🛠️🐜 Antkeeper superbuild with dependencies included
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32565 lines
955 KiB
32565 lines
955 KiB
#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.71.
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#
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#
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# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
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# Inc.
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#
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#
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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## -------------------- ##
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## M4sh Initialization. ##
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## -------------------- ##
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# Be more Bourne compatible
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DUALCASE=1; export DUALCASE # for MKS sh
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as_nop=:
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if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
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then :
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emulate sh
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NULLCMD=:
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# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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# is contrary to our usage. Disable this feature.
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alias -g '${1+"$@"}'='"$@"'
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setopt NO_GLOB_SUBST
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else $as_nop
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case `(set -o) 2>/dev/null` in #(
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*posix*) :
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set -o posix ;; #(
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*) :
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;;
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esac
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fi
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# Reset variables that may have inherited troublesome values from
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# the environment.
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# IFS needs to be set, to space, tab, and newline, in precisely that order.
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# (If _AS_PATH_WALK were called with IFS unset, it would have the
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# side effect of setting IFS to empty, thus disabling word splitting.)
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# Quoting is to prevent editors from complaining about space-tab.
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as_nl='
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'
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export as_nl
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IFS=" "" $as_nl"
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PS1='$ '
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PS2='> '
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PS4='+ '
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# Ensure predictable behavior from utilities with locale-dependent output.
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LC_ALL=C
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export LC_ALL
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LANGUAGE=C
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export LANGUAGE
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# We cannot yet rely on "unset" to work, but we need these variables
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# to be unset--not just set to an empty or harmless value--now, to
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# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
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# also avoids known problems related to "unset" and subshell syntax
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# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
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for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
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do eval test \${$as_var+y} \
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&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
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done
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# Ensure that fds 0, 1, and 2 are open.
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if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
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if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
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if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
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# The user is always right.
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if ${PATH_SEPARATOR+false} :; then
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PATH_SEPARATOR=:
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(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
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(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
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PATH_SEPARATOR=';'
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}
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fi
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# Find who we are. Look in the path if we contain no directory separator.
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as_myself=
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case $0 in #((
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*[\\/]* ) as_myself=$0 ;;
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*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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IFS=$as_save_IFS
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case $as_dir in #(((
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'') as_dir=./ ;;
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*/) ;;
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*) as_dir=$as_dir/ ;;
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esac
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test -r "$as_dir$0" && as_myself=$as_dir$0 && break
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done
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IFS=$as_save_IFS
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;;
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esac
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# We did not find ourselves, most probably we were run as `sh COMMAND'
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# in which case we are not to be found in the path.
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if test "x$as_myself" = x; then
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as_myself=$0
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fi
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if test ! -f "$as_myself"; then
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printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
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exit 1
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fi
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# Use a proper internal environment variable to ensure we don't fall
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# into an infinite loop, continuously re-executing ourselves.
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if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
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_as_can_reexec=no; export _as_can_reexec;
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# We cannot yet assume a decent shell, so we have to provide a
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# neutralization value for shells without unset; and this also
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# works around shells that cannot unset nonexistent variables.
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# Preserve -v and -x to the replacement shell.
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BASH_ENV=/dev/null
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ENV=/dev/null
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(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
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case $- in # ((((
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*v*x* | *x*v* ) as_opts=-vx ;;
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*v* ) as_opts=-v ;;
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*x* ) as_opts=-x ;;
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* ) as_opts= ;;
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esac
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exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
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# Admittedly, this is quite paranoid, since all the known shells bail
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# out after a failed `exec'.
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printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
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exit 255
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fi
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# We don't want this to propagate to other subprocesses.
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{ _as_can_reexec=; unset _as_can_reexec;}
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if test "x$CONFIG_SHELL" = x; then
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as_bourne_compatible="as_nop=:
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if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
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then :
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emulate sh
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NULLCMD=:
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# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
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# is contrary to our usage. Disable this feature.
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alias -g '\${1+\"\$@\"}'='\"\$@\"'
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setopt NO_GLOB_SUBST
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else \$as_nop
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case \`(set -o) 2>/dev/null\` in #(
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*posix*) :
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set -o posix ;; #(
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*) :
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;;
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esac
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fi
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"
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as_required="as_fn_return () { (exit \$1); }
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as_fn_success () { as_fn_return 0; }
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as_fn_failure () { as_fn_return 1; }
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as_fn_ret_success () { return 0; }
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as_fn_ret_failure () { return 1; }
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exitcode=0
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as_fn_success || { exitcode=1; echo as_fn_success failed.; }
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as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
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as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
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as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
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if ( set x; as_fn_ret_success y && test x = \"\$1\" )
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then :
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else \$as_nop
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exitcode=1; echo positional parameters were not saved.
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fi
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test x\$exitcode = x0 || exit 1
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blah=\$(echo \$(echo blah))
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test x\"\$blah\" = xblah || exit 1
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test -x / || exit 1"
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as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
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as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
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eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
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test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
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test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
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ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
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PATH=/empty FPATH=/empty; export PATH FPATH
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test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
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|| test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
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test \$(( 1 + 1 )) = 2 || exit 1"
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if (eval "$as_required") 2>/dev/null
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then :
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as_have_required=yes
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else $as_nop
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as_have_required=no
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fi
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if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
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then :
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else $as_nop
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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as_found=false
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for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
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do
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IFS=$as_save_IFS
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case $as_dir in #(((
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'') as_dir=./ ;;
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*/) ;;
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*) as_dir=$as_dir/ ;;
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esac
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as_found=:
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case $as_dir in #(
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/*)
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for as_base in sh bash ksh sh5; do
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# Try only shells that exist, to save several forks.
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as_shell=$as_dir$as_base
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if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
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as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
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then :
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CONFIG_SHELL=$as_shell as_have_required=yes
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if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
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then :
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break 2
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fi
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fi
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done;;
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esac
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as_found=false
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done
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IFS=$as_save_IFS
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if $as_found
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then :
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else $as_nop
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if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
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as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
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then :
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CONFIG_SHELL=$SHELL as_have_required=yes
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fi
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fi
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if test "x$CONFIG_SHELL" != x
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then :
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export CONFIG_SHELL
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# We cannot yet assume a decent shell, so we have to provide a
|
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# neutralization value for shells without unset; and this also
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# works around shells that cannot unset nonexistent variables.
|
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# Preserve -v and -x to the replacement shell.
|
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BASH_ENV=/dev/null
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ENV=/dev/null
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(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
|
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case $- in # ((((
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*v*x* | *x*v* ) as_opts=-vx ;;
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*v* ) as_opts=-v ;;
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*x* ) as_opts=-x ;;
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* ) as_opts= ;;
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esac
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exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
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# Admittedly, this is quite paranoid, since all the known shells bail
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# out after a failed `exec'.
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printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
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exit 255
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fi
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if test x$as_have_required = xno
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then :
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printf "%s\n" "$0: This script requires a shell more modern than all"
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printf "%s\n" "$0: the shells that I found on your system."
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if test ${ZSH_VERSION+y} ; then
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printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
|
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printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
|
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else
|
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printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
|
|
$0: including any error possibly output before this
|
|
$0: message. Then install a modern shell, or manually run
|
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$0: the script under such a shell if you do have one."
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fi
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exit 1
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fi
|
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fi
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fi
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SHELL=${CONFIG_SHELL-/bin/sh}
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export SHELL
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# Unset more variables known to interfere with behavior of common tools.
|
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CLICOLOR_FORCE= GREP_OPTIONS=
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unset CLICOLOR_FORCE GREP_OPTIONS
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## --------------------- ##
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## M4sh Shell Functions. ##
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## --------------------- ##
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# as_fn_unset VAR
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# ---------------
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# Portably unset VAR.
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as_fn_unset ()
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{
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{ eval $1=; unset $1;}
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}
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as_unset=as_fn_unset
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# as_fn_set_status STATUS
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# -----------------------
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# Set $? to STATUS, without forking.
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as_fn_set_status ()
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{
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return $1
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} # as_fn_set_status
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|
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# as_fn_exit STATUS
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# -----------------
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# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
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as_fn_exit ()
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{
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set +e
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as_fn_set_status $1
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exit $1
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} # as_fn_exit
|
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# as_fn_nop
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# ---------
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# Do nothing but, unlike ":", preserve the value of $?.
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as_fn_nop ()
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{
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return $?
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}
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as_nop=as_fn_nop
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|
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# as_fn_mkdir_p
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# -------------
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# Create "$as_dir" as a directory, including parents if necessary.
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as_fn_mkdir_p ()
|
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{
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case $as_dir in #(
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-*) as_dir=./$as_dir;;
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esac
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test -d "$as_dir" || eval $as_mkdir_p || {
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as_dirs=
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while :; do
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case $as_dir in #(
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*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
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*) as_qdir=$as_dir;;
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esac
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as_dirs="'$as_qdir' $as_dirs"
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as_dir=`$as_dirname -- "$as_dir" ||
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$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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X"$as_dir" : 'X\(//\)[^/]' \| \
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X"$as_dir" : 'X\(//\)$' \| \
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X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
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printf "%s\n" X"$as_dir" |
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sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
|
s//\1/
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q
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}
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/^X\(\/\/\)[^/].*/{
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s//\1/
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|
q
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|
}
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|
/^X\(\/\/\)$/{
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|
s//\1/
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q
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}
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/^X\(\/\).*/{
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s//\1/
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q
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}
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s/.*/./; q'`
|
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test -d "$as_dir" && break
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done
|
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test -z "$as_dirs" || eval "mkdir $as_dirs"
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|
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
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|
|
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} # as_fn_mkdir_p
|
|
|
|
# as_fn_executable_p FILE
|
|
# -----------------------
|
|
# Test if FILE is an executable regular file.
|
|
as_fn_executable_p ()
|
|
{
|
|
test -f "$1" && test -x "$1"
|
|
} # as_fn_executable_p
|
|
# as_fn_append VAR VALUE
|
|
# ----------------------
|
|
# Append the text in VALUE to the end of the definition contained in VAR. Take
|
|
# advantage of any shell optimizations that allow amortized linear growth over
|
|
# repeated appends, instead of the typical quadratic growth present in naive
|
|
# implementations.
|
|
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
|
|
then :
|
|
eval 'as_fn_append ()
|
|
{
|
|
eval $1+=\$2
|
|
}'
|
|
else $as_nop
|
|
as_fn_append ()
|
|
{
|
|
eval $1=\$$1\$2
|
|
}
|
|
fi # as_fn_append
|
|
|
|
# as_fn_arith ARG...
|
|
# ------------------
|
|
# Perform arithmetic evaluation on the ARGs, and store the result in the
|
|
# global $as_val. Take advantage of shells that can avoid forks. The arguments
|
|
# must be portable across $(()) and expr.
|
|
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
|
|
then :
|
|
eval 'as_fn_arith ()
|
|
{
|
|
as_val=$(( $* ))
|
|
}'
|
|
else $as_nop
|
|
as_fn_arith ()
|
|
{
|
|
as_val=`expr "$@" || test $? -eq 1`
|
|
}
|
|
fi # as_fn_arith
|
|
|
|
# as_fn_nop
|
|
# ---------
|
|
# Do nothing but, unlike ":", preserve the value of $?.
|
|
as_fn_nop ()
|
|
{
|
|
return $?
|
|
}
|
|
as_nop=as_fn_nop
|
|
|
|
# as_fn_error STATUS ERROR [LINENO LOG_FD]
|
|
# ----------------------------------------
|
|
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
|
|
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
|
|
# script with STATUS, using 1 if that was 0.
|
|
as_fn_error ()
|
|
{
|
|
as_status=$1; test $as_status -eq 0 && as_status=1
|
|
if test "$4"; then
|
|
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
|
|
fi
|
|
printf "%s\n" "$as_me: error: $2" >&2
|
|
as_fn_exit $as_status
|
|
} # as_fn_error
|
|
|
|
if expr a : '\(a\)' >/dev/null 2>&1 &&
|
|
test "X`expr 00001 : '.*\(...\)'`" = X001; then
|
|
as_expr=expr
|
|
else
|
|
as_expr=false
|
|
fi
|
|
|
|
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
|
|
as_basename=basename
|
|
else
|
|
as_basename=false
|
|
fi
|
|
|
|
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
|
|
as_dirname=dirname
|
|
else
|
|
as_dirname=false
|
|
fi
|
|
|
|
as_me=`$as_basename -- "$0" ||
|
|
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
|
|
X"$0" : 'X\(//\)$' \| \
|
|
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
|
|
printf "%s\n" X/"$0" |
|
|
sed '/^.*\/\([^/][^/]*\)\/*$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\/\(\/\/\)$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\/\(\/\).*/{
|
|
s//\1/
|
|
q
|
|
}
|
|
s/.*/./; q'`
|
|
|
|
# Avoid depending upon Character Ranges.
|
|
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
|
|
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
|
|
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
|
|
as_cr_digits='0123456789'
|
|
as_cr_alnum=$as_cr_Letters$as_cr_digits
|
|
|
|
|
|
as_lineno_1=$LINENO as_lineno_1a=$LINENO
|
|
as_lineno_2=$LINENO as_lineno_2a=$LINENO
|
|
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
|
|
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
|
|
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
|
|
sed -n '
|
|
p
|
|
/[$]LINENO/=
|
|
' <$as_myself |
|
|
sed '
|
|
s/[$]LINENO.*/&-/
|
|
t lineno
|
|
b
|
|
:lineno
|
|
N
|
|
:loop
|
|
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
|
|
t loop
|
|
s/-\n.*//
|
|
' >$as_me.lineno &&
|
|
chmod +x "$as_me.lineno" ||
|
|
{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
|
|
|
|
# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
|
|
# already done that, so ensure we don't try to do so again and fall
|
|
# in an infinite loop. This has already happened in practice.
|
|
_as_can_reexec=no; export _as_can_reexec
|
|
# Don't try to exec as it changes $[0], causing all sort of problems
|
|
# (the dirname of $[0] is not the place where we might find the
|
|
# original and so on. Autoconf is especially sensitive to this).
|
|
. "./$as_me.lineno"
|
|
# Exit status is that of the last command.
|
|
exit
|
|
}
|
|
|
|
|
|
# Determine whether it's possible to make 'echo' print without a newline.
|
|
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
|
|
# for compatibility with existing Makefiles.
|
|
ECHO_C= ECHO_N= ECHO_T=
|
|
case `echo -n x` in #(((((
|
|
-n*)
|
|
case `echo 'xy\c'` in
|
|
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
|
|
xy) ECHO_C='\c';;
|
|
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
|
|
ECHO_T=' ';;
|
|
esac;;
|
|
*)
|
|
ECHO_N='-n';;
|
|
esac
|
|
|
|
# For backward compatibility with old third-party macros, we provide
|
|
# the shell variables $as_echo and $as_echo_n. New code should use
|
|
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
|
|
as_echo='printf %s\n'
|
|
as_echo_n='printf %s'
|
|
|
|
|
|
rm -f conf$$ conf$$.exe conf$$.file
|
|
if test -d conf$$.dir; then
|
|
rm -f conf$$.dir/conf$$.file
|
|
else
|
|
rm -f conf$$.dir
|
|
mkdir conf$$.dir 2>/dev/null
|
|
fi
|
|
if (echo >conf$$.file) 2>/dev/null; then
|
|
if ln -s conf$$.file conf$$ 2>/dev/null; then
|
|
as_ln_s='ln -s'
|
|
# ... but there are two gotchas:
|
|
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
|
|
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
|
|
# In both cases, we have to default to `cp -pR'.
|
|
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
|
|
as_ln_s='cp -pR'
|
|
elif ln conf$$.file conf$$ 2>/dev/null; then
|
|
as_ln_s=ln
|
|
else
|
|
as_ln_s='cp -pR'
|
|
fi
|
|
else
|
|
as_ln_s='cp -pR'
|
|
fi
|
|
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
|
|
rmdir conf$$.dir 2>/dev/null
|
|
|
|
if mkdir -p . 2>/dev/null; then
|
|
as_mkdir_p='mkdir -p "$as_dir"'
|
|
else
|
|
test -d ./-p && rmdir ./-p
|
|
as_mkdir_p=false
|
|
fi
|
|
|
|
as_test_x='test -x'
|
|
as_executable_p=as_fn_executable_p
|
|
|
|
# Sed expression to map a string onto a valid CPP name.
|
|
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
|
|
|
|
# Sed expression to map a string onto a valid variable name.
|
|
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
|
|
|
|
SHELL=${CONFIG_SHELL-/bin/sh}
|
|
|
|
|
|
test -n "$DJDIR" || exec 7<&0 </dev/null
|
|
exec 6>&1
|
|
|
|
# Name of the host.
|
|
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
|
|
# so uname gets run too.
|
|
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
|
|
|
|
#
|
|
# Initializations.
|
|
#
|
|
ac_default_prefix=/usr/local
|
|
ac_clean_files=
|
|
ac_config_libobj_dir=.
|
|
LIBOBJS=
|
|
cross_compiling=no
|
|
subdirs=
|
|
MFLAGS=
|
|
MAKEFLAGS=
|
|
|
|
# Identity of this package.
|
|
PACKAGE_NAME=''
|
|
PACKAGE_TARNAME=''
|
|
PACKAGE_VERSION=''
|
|
PACKAGE_STRING=''
|
|
PACKAGE_BUGREPORT=''
|
|
PACKAGE_URL=''
|
|
|
|
ac_unique_file="src/SDL.c"
|
|
# Factoring default headers for most tests.
|
|
ac_includes_default="\
|
|
#include <stddef.h>
|
|
#ifdef HAVE_STDIO_H
|
|
# include <stdio.h>
|
|
#endif
|
|
#ifdef HAVE_STDLIB_H
|
|
# include <stdlib.h>
|
|
#endif
|
|
#ifdef HAVE_STRING_H
|
|
# include <string.h>
|
|
#endif
|
|
#ifdef HAVE_INTTYPES_H
|
|
# include <inttypes.h>
|
|
#endif
|
|
#ifdef HAVE_STDINT_H
|
|
# include <stdint.h>
|
|
#endif
|
|
#ifdef HAVE_STRINGS_H
|
|
# include <strings.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
# include <sys/types.h>
|
|
#endif
|
|
#ifdef HAVE_SYS_STAT_H
|
|
# include <sys/stat.h>
|
|
#endif
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif"
|
|
|
|
ac_header_c_list=
|
|
ac_subst_vars='LTLIBOBJS
|
|
LIBOBJS
|
|
WAYLAND_SCANNER_CODE_MODE
|
|
WAYLAND_SCANNER
|
|
EXTRA_LDFLAGS
|
|
BUILD_LDFLAGS
|
|
EXTRA_CFLAGS
|
|
BUILD_CFLAGS
|
|
SDLTEST_OBJECTS
|
|
SDLMAIN_OBJECTS
|
|
VERSION_OBJECTS
|
|
GEN_OBJECTS
|
|
GEN_HEADERS
|
|
OBJECTS
|
|
INCLUDE
|
|
ac_aux_dir
|
|
ENABLE_STATIC_FALSE
|
|
ENABLE_STATIC_TRUE
|
|
ENABLE_SHARED_FALSE
|
|
ENABLE_SHARED_TRUE
|
|
PKGCONFIG_LIBS_PRIV
|
|
SDL_RLD_FLAGS
|
|
SDL_STATIC_LIBS
|
|
SDL_LIBS
|
|
SDL_CFLAGS
|
|
bin_prefix_relpath
|
|
cmake_prefix_relpath
|
|
SDL_VENDOR_INFO
|
|
INSTALL_SDL2_CONFIG
|
|
LIBUSB_LIBS
|
|
LIBUSB_CFLAGS
|
|
IBUS_LIBS
|
|
IBUS_CFLAGS
|
|
DBUS_LIBS
|
|
DBUS_CFLAGS
|
|
LIBGBM_LIBS
|
|
LIBGBM_CFLAGS
|
|
LIBDRM_LIBS
|
|
LIBDRM_CFLAGS
|
|
DIRECTFB_LIBS
|
|
DIRECTFB_CFLAGS
|
|
X_EXTRA_LIBS
|
|
X_LIBS
|
|
X_PRE_LIBS
|
|
X_CFLAGS
|
|
XMKMF
|
|
RPI_LIBS
|
|
RPI_CFLAGS
|
|
DECOR_LIBS
|
|
DECOR_CFLAGS
|
|
FUSIONSOUND_LIBS
|
|
FUSIONSOUND_CFLAGS
|
|
SNDIO_LIBS
|
|
SNDIO_CFLAGS
|
|
ARTSCONFIG
|
|
PULSEAUDIO_LIBS
|
|
PULSEAUDIO_CFLAGS
|
|
PIPEWIRE_LIBS
|
|
PIPEWIRE_CFLAGS
|
|
ESD_CONFIG
|
|
ESD_LIBS
|
|
ESD_CFLAGS
|
|
JACK_LIBS
|
|
JACK_CFLAGS
|
|
ALSA_LIBS
|
|
ALSA_CFLAGS
|
|
ALLOCA
|
|
CPP
|
|
LIBTOOLLINKERTAG
|
|
LINKER
|
|
SORT
|
|
PKG_CONFIG_LIBDIR
|
|
PKG_CONFIG_PATH
|
|
PKG_CONFIG
|
|
SET_MAKE
|
|
INSTALL_DATA
|
|
INSTALL_SCRIPT
|
|
INSTALL_PROGRAM
|
|
CXXCPP
|
|
ac_ct_CXX
|
|
CXXFLAGS
|
|
CXX
|
|
LT_AGE
|
|
LT_REVISION
|
|
LT_CURRENT
|
|
LT_RELEASE
|
|
RC
|
|
LT_SYS_LIBRARY_PATH
|
|
OTOOL64
|
|
OTOOL
|
|
LIPO
|
|
NMEDIT
|
|
DSYMUTIL
|
|
MANIFEST_TOOL
|
|
AWK
|
|
RANLIB
|
|
STRIP
|
|
ac_ct_AR
|
|
AR
|
|
LN_S
|
|
NM
|
|
ac_ct_DUMPBIN
|
|
DUMPBIN
|
|
LD
|
|
FGREP
|
|
EGREP
|
|
GREP
|
|
SED
|
|
OBJEXT
|
|
EXEEXT
|
|
ac_ct_CC
|
|
CPPFLAGS
|
|
LDFLAGS
|
|
CFLAGS
|
|
CC
|
|
host_os
|
|
host_vendor
|
|
host_cpu
|
|
host
|
|
build_os
|
|
build_vendor
|
|
build_cpu
|
|
build
|
|
LIBTOOL
|
|
OBJDUMP
|
|
DLLTOOL
|
|
AS
|
|
SDL_VERSION
|
|
SDL_BINARY_AGE
|
|
SDL_INTERFACE_AGE
|
|
SDL_MICRO_VERSION
|
|
SDL_MINOR_VERSION
|
|
SDL_MAJOR_VERSION
|
|
target_alias
|
|
host_alias
|
|
build_alias
|
|
LIBS
|
|
ECHO_T
|
|
ECHO_N
|
|
ECHO_C
|
|
DEFS
|
|
mandir
|
|
localedir
|
|
libdir
|
|
psdir
|
|
pdfdir
|
|
dvidir
|
|
htmldir
|
|
infodir
|
|
docdir
|
|
oldincludedir
|
|
includedir
|
|
runstatedir
|
|
localstatedir
|
|
sharedstatedir
|
|
sysconfdir
|
|
datadir
|
|
datarootdir
|
|
libexecdir
|
|
sbindir
|
|
bindir
|
|
program_transform_name
|
|
prefix
|
|
exec_prefix
|
|
PACKAGE_URL
|
|
PACKAGE_BUGREPORT
|
|
PACKAGE_STRING
|
|
PACKAGE_VERSION
|
|
PACKAGE_TARNAME
|
|
PACKAGE_NAME
|
|
PATH_SEPARATOR
|
|
SHELL'
|
|
ac_subst_files=''
|
|
ac_user_opts='
|
|
enable_option_checking
|
|
enable_shared
|
|
enable_static
|
|
with_pic
|
|
enable_fast_install
|
|
with_aix_soname
|
|
with_gnu_ld
|
|
with_sysroot
|
|
enable_libtool_lock
|
|
enable_largefile
|
|
enable_assertions
|
|
enable_dependency_tracking
|
|
enable_libc
|
|
enable_system_iconv
|
|
enable_gcc_atomics
|
|
enable_atomic
|
|
enable_audio
|
|
enable_video
|
|
enable_render
|
|
enable_events
|
|
enable_joystick
|
|
enable_haptic
|
|
enable_hidapi
|
|
enable_sensor
|
|
enable_power
|
|
enable_filesystem
|
|
enable_timers
|
|
enable_file
|
|
enable_misc
|
|
enable_locale
|
|
enable_loadso
|
|
enable_cpuinfo
|
|
enable_assembly
|
|
enable_ssemath
|
|
enable_mmx
|
|
enable_3dnow
|
|
enable_sse
|
|
enable_sse2
|
|
enable_sse3
|
|
enable_altivec
|
|
enable_lsx
|
|
enable_lasx
|
|
enable_oss
|
|
enable_alsa
|
|
with_alsa_prefix
|
|
with_alsa_inc_prefix
|
|
enable_alsatest
|
|
enable_alsa_shared
|
|
enable_jack
|
|
enable_jack_shared
|
|
enable_esd
|
|
with_esd_prefix
|
|
with_esd_exec_prefix
|
|
enable_esdtest
|
|
enable_esd_shared
|
|
enable_pipewire
|
|
enable_pipewire_shared
|
|
enable_pulseaudio
|
|
enable_pulseaudio_shared
|
|
enable_arts
|
|
enable_arts_shared
|
|
enable_nas
|
|
enable_nas_shared
|
|
enable_sndio
|
|
enable_sndio_shared
|
|
enable_fusionsound
|
|
enable_fusionsound_shared
|
|
enable_diskaudio
|
|
enable_dummyaudio
|
|
enable_libsamplerate
|
|
enable_libsamplerate_shared
|
|
enable_arm_simd
|
|
enable_arm_neon
|
|
enable_werror
|
|
enable_video_wayland
|
|
enable_video_wayland_qt_touch
|
|
enable_wayland_shared
|
|
enable_libdecor
|
|
enable_libdecor_shared
|
|
enable_video_rpi
|
|
enable_video_x11
|
|
with_x
|
|
enable_x11_shared
|
|
enable_video_x11_xcursor
|
|
enable_video_x11_xdbe
|
|
enable_video_x11_xinput
|
|
enable_video_x11_xfixes
|
|
enable_video_x11_xrandr
|
|
enable_video_x11_scrnsaver
|
|
enable_video_x11_xshape
|
|
enable_video_vivante
|
|
enable_video_cocoa
|
|
enable_video_metal
|
|
enable_render_metal
|
|
enable_video_directfb
|
|
enable_directfb_shared
|
|
enable_video_kmsdrm
|
|
enable_kmsdrm_shared
|
|
enable_video_dummy
|
|
enable_video_offscreen
|
|
enable_video_opengl
|
|
enable_video_opengles
|
|
enable_video_opengles1
|
|
enable_video_opengles2
|
|
enable_video_vulkan
|
|
enable_libudev
|
|
enable_dbus
|
|
enable_ime
|
|
enable_ibus
|
|
enable_fcitx
|
|
enable_joystick_mfi
|
|
enable_pthreads
|
|
enable_pthread_sem
|
|
enable_directx
|
|
enable_xinput
|
|
enable_wasapi
|
|
enable_hidapi_joystick
|
|
enable_hidapi_libusb
|
|
enable_clock_gettime
|
|
enable_rpath
|
|
enable_backgrounding_signal
|
|
enable_foregrounding_signal
|
|
enable_joystick_virtual
|
|
enable_render_d3d
|
|
enable_sdl2_config
|
|
enable_vendor_info
|
|
'
|
|
ac_precious_vars='build_alias
|
|
host_alias
|
|
target_alias
|
|
CC
|
|
CFLAGS
|
|
LDFLAGS
|
|
LIBS
|
|
CPPFLAGS
|
|
LT_SYS_LIBRARY_PATH
|
|
CXX
|
|
CXXFLAGS
|
|
CCC
|
|
CXXCPP
|
|
PKG_CONFIG
|
|
PKG_CONFIG_PATH
|
|
PKG_CONFIG_LIBDIR
|
|
CPP
|
|
JACK_CFLAGS
|
|
JACK_LIBS
|
|
ESD_CFLAGS
|
|
ESD_LIBS
|
|
PIPEWIRE_CFLAGS
|
|
PIPEWIRE_LIBS
|
|
PULSEAUDIO_CFLAGS
|
|
PULSEAUDIO_LIBS
|
|
SNDIO_CFLAGS
|
|
SNDIO_LIBS
|
|
FUSIONSOUND_CFLAGS
|
|
FUSIONSOUND_LIBS
|
|
DECOR_CFLAGS
|
|
DECOR_LIBS
|
|
RPI_CFLAGS
|
|
RPI_LIBS
|
|
XMKMF
|
|
DIRECTFB_CFLAGS
|
|
DIRECTFB_LIBS
|
|
LIBDRM_CFLAGS
|
|
LIBDRM_LIBS
|
|
LIBGBM_CFLAGS
|
|
LIBGBM_LIBS
|
|
DBUS_CFLAGS
|
|
DBUS_LIBS
|
|
IBUS_CFLAGS
|
|
IBUS_LIBS
|
|
LIBUSB_CFLAGS
|
|
LIBUSB_LIBS'
|
|
|
|
|
|
# Initialize some variables set by options.
|
|
ac_init_help=
|
|
ac_init_version=false
|
|
ac_unrecognized_opts=
|
|
ac_unrecognized_sep=
|
|
# The variables have the same names as the options, with
|
|
# dashes changed to underlines.
|
|
cache_file=/dev/null
|
|
exec_prefix=NONE
|
|
no_create=
|
|
no_recursion=
|
|
prefix=NONE
|
|
program_prefix=NONE
|
|
program_suffix=NONE
|
|
program_transform_name=s,x,x,
|
|
silent=
|
|
site=
|
|
srcdir=
|
|
verbose=
|
|
x_includes=NONE
|
|
x_libraries=NONE
|
|
|
|
# Installation directory options.
|
|
# These are left unexpanded so users can "make install exec_prefix=/foo"
|
|
# and all the variables that are supposed to be based on exec_prefix
|
|
# by default will actually change.
|
|
# Use braces instead of parens because sh, perl, etc. also accept them.
|
|
# (The list follows the same order as the GNU Coding Standards.)
|
|
bindir='${exec_prefix}/bin'
|
|
sbindir='${exec_prefix}/sbin'
|
|
libexecdir='${exec_prefix}/libexec'
|
|
datarootdir='${prefix}/share'
|
|
datadir='${datarootdir}'
|
|
sysconfdir='${prefix}/etc'
|
|
sharedstatedir='${prefix}/com'
|
|
localstatedir='${prefix}/var'
|
|
runstatedir='${localstatedir}/run'
|
|
includedir='${prefix}/include'
|
|
oldincludedir='/usr/include'
|
|
docdir='${datarootdir}/doc/${PACKAGE}'
|
|
infodir='${datarootdir}/info'
|
|
htmldir='${docdir}'
|
|
dvidir='${docdir}'
|
|
pdfdir='${docdir}'
|
|
psdir='${docdir}'
|
|
libdir='${exec_prefix}/lib'
|
|
localedir='${datarootdir}/locale'
|
|
mandir='${datarootdir}/man'
|
|
|
|
ac_prev=
|
|
ac_dashdash=
|
|
for ac_option
|
|
do
|
|
# If the previous option needs an argument, assign it.
|
|
if test -n "$ac_prev"; then
|
|
eval $ac_prev=\$ac_option
|
|
ac_prev=
|
|
continue
|
|
fi
|
|
|
|
case $ac_option in
|
|
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
|
|
*=) ac_optarg= ;;
|
|
*) ac_optarg=yes ;;
|
|
esac
|
|
|
|
case $ac_dashdash$ac_option in
|
|
--)
|
|
ac_dashdash=yes ;;
|
|
|
|
-bindir | --bindir | --bindi | --bind | --bin | --bi)
|
|
ac_prev=bindir ;;
|
|
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
|
|
bindir=$ac_optarg ;;
|
|
|
|
-build | --build | --buil | --bui | --bu)
|
|
ac_prev=build_alias ;;
|
|
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
|
|
build_alias=$ac_optarg ;;
|
|
|
|
-cache-file | --cache-file | --cache-fil | --cache-fi \
|
|
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
|
|
ac_prev=cache_file ;;
|
|
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
|
|
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
|
|
cache_file=$ac_optarg ;;
|
|
|
|
--config-cache | -C)
|
|
cache_file=config.cache ;;
|
|
|
|
-datadir | --datadir | --datadi | --datad)
|
|
ac_prev=datadir ;;
|
|
-datadir=* | --datadir=* | --datadi=* | --datad=*)
|
|
datadir=$ac_optarg ;;
|
|
|
|
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
|
|
| --dataroo | --dataro | --datar)
|
|
ac_prev=datarootdir ;;
|
|
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
|
|
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
|
|
datarootdir=$ac_optarg ;;
|
|
|
|
-disable-* | --disable-*)
|
|
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
|
as_fn_error $? "invalid feature name: \`$ac_useropt'"
|
|
ac_useropt_orig=$ac_useropt
|
|
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
|
|
case $ac_user_opts in
|
|
*"
|
|
"enable_$ac_useropt"
|
|
"*) ;;
|
|
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
|
|
ac_unrecognized_sep=', ';;
|
|
esac
|
|
eval enable_$ac_useropt=no ;;
|
|
|
|
-docdir | --docdir | --docdi | --doc | --do)
|
|
ac_prev=docdir ;;
|
|
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
|
|
docdir=$ac_optarg ;;
|
|
|
|
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
|
|
ac_prev=dvidir ;;
|
|
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
|
|
dvidir=$ac_optarg ;;
|
|
|
|
-enable-* | --enable-*)
|
|
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
|
as_fn_error $? "invalid feature name: \`$ac_useropt'"
|
|
ac_useropt_orig=$ac_useropt
|
|
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
|
|
case $ac_user_opts in
|
|
*"
|
|
"enable_$ac_useropt"
|
|
"*) ;;
|
|
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
|
|
ac_unrecognized_sep=', ';;
|
|
esac
|
|
eval enable_$ac_useropt=\$ac_optarg ;;
|
|
|
|
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
|
|
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
|
|
| --exec | --exe | --ex)
|
|
ac_prev=exec_prefix ;;
|
|
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
|
|
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
|
|
| --exec=* | --exe=* | --ex=*)
|
|
exec_prefix=$ac_optarg ;;
|
|
|
|
-gas | --gas | --ga | --g)
|
|
# Obsolete; use --with-gas.
|
|
with_gas=yes ;;
|
|
|
|
-help | --help | --hel | --he | -h)
|
|
ac_init_help=long ;;
|
|
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
|
|
ac_init_help=recursive ;;
|
|
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
|
|
ac_init_help=short ;;
|
|
|
|
-host | --host | --hos | --ho)
|
|
ac_prev=host_alias ;;
|
|
-host=* | --host=* | --hos=* | --ho=*)
|
|
host_alias=$ac_optarg ;;
|
|
|
|
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
|
|
ac_prev=htmldir ;;
|
|
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
|
|
| --ht=*)
|
|
htmldir=$ac_optarg ;;
|
|
|
|
-includedir | --includedir | --includedi | --included | --include \
|
|
| --includ | --inclu | --incl | --inc)
|
|
ac_prev=includedir ;;
|
|
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
|
|
| --includ=* | --inclu=* | --incl=* | --inc=*)
|
|
includedir=$ac_optarg ;;
|
|
|
|
-infodir | --infodir | --infodi | --infod | --info | --inf)
|
|
ac_prev=infodir ;;
|
|
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
|
|
infodir=$ac_optarg ;;
|
|
|
|
-libdir | --libdir | --libdi | --libd)
|
|
ac_prev=libdir ;;
|
|
-libdir=* | --libdir=* | --libdi=* | --libd=*)
|
|
libdir=$ac_optarg ;;
|
|
|
|
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
|
|
| --libexe | --libex | --libe)
|
|
ac_prev=libexecdir ;;
|
|
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
|
|
| --libexe=* | --libex=* | --libe=*)
|
|
libexecdir=$ac_optarg ;;
|
|
|
|
-localedir | --localedir | --localedi | --localed | --locale)
|
|
ac_prev=localedir ;;
|
|
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
|
|
localedir=$ac_optarg ;;
|
|
|
|
-localstatedir | --localstatedir | --localstatedi | --localstated \
|
|
| --localstate | --localstat | --localsta | --localst | --locals)
|
|
ac_prev=localstatedir ;;
|
|
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
|
|
| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
|
|
localstatedir=$ac_optarg ;;
|
|
|
|
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
|
|
ac_prev=mandir ;;
|
|
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
|
|
mandir=$ac_optarg ;;
|
|
|
|
-nfp | --nfp | --nf)
|
|
# Obsolete; use --without-fp.
|
|
with_fp=no ;;
|
|
|
|
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
|
|
| --no-cr | --no-c | -n)
|
|
no_create=yes ;;
|
|
|
|
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
|
|
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
|
|
no_recursion=yes ;;
|
|
|
|
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
|
|
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
|
|
| --oldin | --oldi | --old | --ol | --o)
|
|
ac_prev=oldincludedir ;;
|
|
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
|
|
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
|
|
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
|
|
oldincludedir=$ac_optarg ;;
|
|
|
|
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
|
|
ac_prev=prefix ;;
|
|
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
|
|
prefix=$ac_optarg ;;
|
|
|
|
-program-prefix | --program-prefix | --program-prefi | --program-pref \
|
|
| --program-pre | --program-pr | --program-p)
|
|
ac_prev=program_prefix ;;
|
|
-program-prefix=* | --program-prefix=* | --program-prefi=* \
|
|
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
|
|
program_prefix=$ac_optarg ;;
|
|
|
|
-program-suffix | --program-suffix | --program-suffi | --program-suff \
|
|
| --program-suf | --program-su | --program-s)
|
|
ac_prev=program_suffix ;;
|
|
-program-suffix=* | --program-suffix=* | --program-suffi=* \
|
|
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
|
|
program_suffix=$ac_optarg ;;
|
|
|
|
-program-transform-name | --program-transform-name \
|
|
| --program-transform-nam | --program-transform-na \
|
|
| --program-transform-n | --program-transform- \
|
|
| --program-transform | --program-transfor \
|
|
| --program-transfo | --program-transf \
|
|
| --program-trans | --program-tran \
|
|
| --progr-tra | --program-tr | --program-t)
|
|
ac_prev=program_transform_name ;;
|
|
-program-transform-name=* | --program-transform-name=* \
|
|
| --program-transform-nam=* | --program-transform-na=* \
|
|
| --program-transform-n=* | --program-transform-=* \
|
|
| --program-transform=* | --program-transfor=* \
|
|
| --program-transfo=* | --program-transf=* \
|
|
| --program-trans=* | --program-tran=* \
|
|
| --progr-tra=* | --program-tr=* | --program-t=*)
|
|
program_transform_name=$ac_optarg ;;
|
|
|
|
-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
|
|
ac_prev=pdfdir ;;
|
|
-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
|
|
pdfdir=$ac_optarg ;;
|
|
|
|
-psdir | --psdir | --psdi | --psd | --ps)
|
|
ac_prev=psdir ;;
|
|
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
|
|
psdir=$ac_optarg ;;
|
|
|
|
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
|
| -silent | --silent | --silen | --sile | --sil)
|
|
silent=yes ;;
|
|
|
|
-runstatedir | --runstatedir | --runstatedi | --runstated \
|
|
| --runstate | --runstat | --runsta | --runst | --runs \
|
|
| --run | --ru | --r)
|
|
ac_prev=runstatedir ;;
|
|
-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
|
|
| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
|
|
| --run=* | --ru=* | --r=*)
|
|
runstatedir=$ac_optarg ;;
|
|
|
|
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
|
|
ac_prev=sbindir ;;
|
|
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
|
|
| --sbi=* | --sb=*)
|
|
sbindir=$ac_optarg ;;
|
|
|
|
-sharedstatedir | --sharedstatedir | --sharedstatedi \
|
|
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
|
|
| --sharedst | --shareds | --shared | --share | --shar \
|
|
| --sha | --sh)
|
|
ac_prev=sharedstatedir ;;
|
|
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
|
|
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
|
|
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
|
|
| --sha=* | --sh=*)
|
|
sharedstatedir=$ac_optarg ;;
|
|
|
|
-site | --site | --sit)
|
|
ac_prev=site ;;
|
|
-site=* | --site=* | --sit=*)
|
|
site=$ac_optarg ;;
|
|
|
|
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
|
|
ac_prev=srcdir ;;
|
|
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
|
|
srcdir=$ac_optarg ;;
|
|
|
|
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
|
|
| --syscon | --sysco | --sysc | --sys | --sy)
|
|
ac_prev=sysconfdir ;;
|
|
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
|
|
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
|
|
sysconfdir=$ac_optarg ;;
|
|
|
|
-target | --target | --targe | --targ | --tar | --ta | --t)
|
|
ac_prev=target_alias ;;
|
|
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
|
|
target_alias=$ac_optarg ;;
|
|
|
|
-v | -verbose | --verbose | --verbos | --verbo | --verb)
|
|
verbose=yes ;;
|
|
|
|
-version | --version | --versio | --versi | --vers | -V)
|
|
ac_init_version=: ;;
|
|
|
|
-with-* | --with-*)
|
|
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
|
as_fn_error $? "invalid package name: \`$ac_useropt'"
|
|
ac_useropt_orig=$ac_useropt
|
|
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
|
|
case $ac_user_opts in
|
|
*"
|
|
"with_$ac_useropt"
|
|
"*) ;;
|
|
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
|
|
ac_unrecognized_sep=', ';;
|
|
esac
|
|
eval with_$ac_useropt=\$ac_optarg ;;
|
|
|
|
-without-* | --without-*)
|
|
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
|
|
# Reject names that are not valid shell variable names.
|
|
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
|
as_fn_error $? "invalid package name: \`$ac_useropt'"
|
|
ac_useropt_orig=$ac_useropt
|
|
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
|
|
case $ac_user_opts in
|
|
*"
|
|
"with_$ac_useropt"
|
|
"*) ;;
|
|
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
|
|
ac_unrecognized_sep=', ';;
|
|
esac
|
|
eval with_$ac_useropt=no ;;
|
|
|
|
--x)
|
|
# Obsolete; use --with-x.
|
|
with_x=yes ;;
|
|
|
|
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
|
|
| --x-incl | --x-inc | --x-in | --x-i)
|
|
ac_prev=x_includes ;;
|
|
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
|
|
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
|
|
x_includes=$ac_optarg ;;
|
|
|
|
-x-libraries | --x-libraries | --x-librarie | --x-librari \
|
|
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
|
|
ac_prev=x_libraries ;;
|
|
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
|
|
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
|
|
x_libraries=$ac_optarg ;;
|
|
|
|
-*) as_fn_error $? "unrecognized option: \`$ac_option'
|
|
Try \`$0 --help' for more information"
|
|
;;
|
|
|
|
*=*)
|
|
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
|
|
# Reject names that are not valid shell variable names.
|
|
case $ac_envvar in #(
|
|
'' | [0-9]* | *[!_$as_cr_alnum]* )
|
|
as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
|
|
esac
|
|
eval $ac_envvar=\$ac_optarg
|
|
export $ac_envvar ;;
|
|
|
|
*)
|
|
# FIXME: should be removed in autoconf 3.0.
|
|
printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
|
|
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
|
|
printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
|
|
: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
|
|
;;
|
|
|
|
esac
|
|
done
|
|
|
|
if test -n "$ac_prev"; then
|
|
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
|
|
as_fn_error $? "missing argument to $ac_option"
|
|
fi
|
|
|
|
if test -n "$ac_unrecognized_opts"; then
|
|
case $enable_option_checking in
|
|
no) ;;
|
|
fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
|
|
*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
|
|
esac
|
|
fi
|
|
|
|
# Check all directory arguments for consistency.
|
|
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
|
|
datadir sysconfdir sharedstatedir localstatedir includedir \
|
|
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
|
|
libdir localedir mandir runstatedir
|
|
do
|
|
eval ac_val=\$$ac_var
|
|
# Remove trailing slashes.
|
|
case $ac_val in
|
|
*/ )
|
|
ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
|
|
eval $ac_var=\$ac_val;;
|
|
esac
|
|
# Be sure to have absolute directory names.
|
|
case $ac_val in
|
|
[\\/$]* | ?:[\\/]* ) continue;;
|
|
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
|
|
esac
|
|
as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
|
|
done
|
|
|
|
# There might be people who depend on the old broken behavior: `$host'
|
|
# used to hold the argument of --host etc.
|
|
# FIXME: To remove some day.
|
|
build=$build_alias
|
|
host=$host_alias
|
|
target=$target_alias
|
|
|
|
# FIXME: To remove some day.
|
|
if test "x$host_alias" != x; then
|
|
if test "x$build_alias" = x; then
|
|
cross_compiling=maybe
|
|
elif test "x$build_alias" != "x$host_alias"; then
|
|
cross_compiling=yes
|
|
fi
|
|
fi
|
|
|
|
ac_tool_prefix=
|
|
test -n "$host_alias" && ac_tool_prefix=$host_alias-
|
|
|
|
test "$silent" = yes && exec 6>/dev/null
|
|
|
|
|
|
ac_pwd=`pwd` && test -n "$ac_pwd" &&
|
|
ac_ls_di=`ls -di .` &&
|
|
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
|
|
as_fn_error $? "working directory cannot be determined"
|
|
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
|
|
as_fn_error $? "pwd does not report name of working directory"
|
|
|
|
|
|
# Find the source files, if location was not specified.
|
|
if test -z "$srcdir"; then
|
|
ac_srcdir_defaulted=yes
|
|
# Try the directory containing this script, then the parent directory.
|
|
ac_confdir=`$as_dirname -- "$as_myself" ||
|
|
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
X"$as_myself" : 'X\(//\)[^/]' \| \
|
|
X"$as_myself" : 'X\(//\)$' \| \
|
|
X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
|
|
printf "%s\n" X"$as_myself" |
|
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\(\/\/\)[^/].*/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\(\/\/\)$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\(\/\).*/{
|
|
s//\1/
|
|
q
|
|
}
|
|
s/.*/./; q'`
|
|
srcdir=$ac_confdir
|
|
if test ! -r "$srcdir/$ac_unique_file"; then
|
|
srcdir=..
|
|
fi
|
|
else
|
|
ac_srcdir_defaulted=no
|
|
fi
|
|
if test ! -r "$srcdir/$ac_unique_file"; then
|
|
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
|
|
as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
|
|
fi
|
|
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
|
|
ac_abs_confdir=`(
|
|
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
|
|
pwd)`
|
|
# When building in place, set srcdir=.
|
|
if test "$ac_abs_confdir" = "$ac_pwd"; then
|
|
srcdir=.
|
|
fi
|
|
# Remove unnecessary trailing slashes from srcdir.
|
|
# Double slashes in file names in object file debugging info
|
|
# mess up M-x gdb in Emacs.
|
|
case $srcdir in
|
|
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
|
|
esac
|
|
for ac_var in $ac_precious_vars; do
|
|
eval ac_env_${ac_var}_set=\${${ac_var}+set}
|
|
eval ac_env_${ac_var}_value=\$${ac_var}
|
|
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
|
|
eval ac_cv_env_${ac_var}_value=\$${ac_var}
|
|
done
|
|
|
|
#
|
|
# Report the --help message.
|
|
#
|
|
if test "$ac_init_help" = "long"; then
|
|
# Omit some internal or obsolete options to make the list less imposing.
|
|
# This message is too long to be a string in the A/UX 3.1 sh.
|
|
cat <<_ACEOF
|
|
\`configure' configures this package to adapt to many kinds of systems.
|
|
|
|
Usage: $0 [OPTION]... [VAR=VALUE]...
|
|
|
|
To assign environment variables (e.g., CC, CFLAGS...), specify them as
|
|
VAR=VALUE. See below for descriptions of some of the useful variables.
|
|
|
|
Defaults for the options are specified in brackets.
|
|
|
|
Configuration:
|
|
-h, --help display this help and exit
|
|
--help=short display options specific to this package
|
|
--help=recursive display the short help of all the included packages
|
|
-V, --version display version information and exit
|
|
-q, --quiet, --silent do not print \`checking ...' messages
|
|
--cache-file=FILE cache test results in FILE [disabled]
|
|
-C, --config-cache alias for \`--cache-file=config.cache'
|
|
-n, --no-create do not create output files
|
|
--srcdir=DIR find the sources in DIR [configure dir or \`..']
|
|
|
|
Installation directories:
|
|
--prefix=PREFIX install architecture-independent files in PREFIX
|
|
[$ac_default_prefix]
|
|
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
|
|
[PREFIX]
|
|
|
|
By default, \`make install' will install all the files in
|
|
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
|
|
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
|
|
for instance \`--prefix=\$HOME'.
|
|
|
|
For better control, use the options below.
|
|
|
|
Fine tuning of the installation directories:
|
|
--bindir=DIR user executables [EPREFIX/bin]
|
|
--sbindir=DIR system admin executables [EPREFIX/sbin]
|
|
--libexecdir=DIR program executables [EPREFIX/libexec]
|
|
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
|
|
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
|
|
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
|
|
--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
|
|
--libdir=DIR object code libraries [EPREFIX/lib]
|
|
--includedir=DIR C header files [PREFIX/include]
|
|
--oldincludedir=DIR C header files for non-gcc [/usr/include]
|
|
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
|
|
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
|
|
--infodir=DIR info documentation [DATAROOTDIR/info]
|
|
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
|
|
--mandir=DIR man documentation [DATAROOTDIR/man]
|
|
--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
|
|
--htmldir=DIR html documentation [DOCDIR]
|
|
--dvidir=DIR dvi documentation [DOCDIR]
|
|
--pdfdir=DIR pdf documentation [DOCDIR]
|
|
--psdir=DIR ps documentation [DOCDIR]
|
|
_ACEOF
|
|
|
|
cat <<\_ACEOF
|
|
|
|
X features:
|
|
--x-includes=DIR X include files are in DIR
|
|
--x-libraries=DIR X library files are in DIR
|
|
|
|
System types:
|
|
--build=BUILD configure for building on BUILD [guessed]
|
|
--host=HOST cross-compile to build programs to run on HOST [BUILD]
|
|
_ACEOF
|
|
fi
|
|
|
|
if test -n "$ac_init_help"; then
|
|
|
|
cat <<\_ACEOF
|
|
|
|
Optional Features:
|
|
--disable-option-checking ignore unrecognized --enable/--with options
|
|
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
|
|
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
|
|
--enable-shared[=PKGS] build shared libraries [default=yes]
|
|
--enable-static[=PKGS] build static libraries [default=yes]
|
|
--enable-fast-install[=PKGS]
|
|
optimize for fast installation [default=yes]
|
|
--disable-libtool-lock avoid locking (might break parallel builds)
|
|
--disable-largefile omit support for large files
|
|
--enable-assertions Enable internal sanity checks
|
|
(auto/disabled/release/enabled/paranoid)
|
|
[default=auto]
|
|
--enable-dependency-tracking
|
|
Use gcc -MMD -MT dependency tracking [default=yes]
|
|
--enable-libc Use the system C library [default=yes]
|
|
--enable-system-iconv Use iconv() from system-installed libraries
|
|
[default=yes]
|
|
--enable-gcc-atomics Use gcc builtin atomics [default=yes]
|
|
--enable-atomic Enable the atomic operations subsystem [default=yes]
|
|
--enable-audio Enable the audio subsystem [default=yes]
|
|
--enable-video Enable the video subsystem [default=yes]
|
|
--enable-render Enable the render subsystem [default=yes]
|
|
--enable-events Enable the events subsystem [default=yes]
|
|
--enable-joystick Enable the joystick subsystem [default=yes]
|
|
--enable-haptic Enable the haptic (force feedback) subsystem
|
|
[default=yes]
|
|
--enable-hidapi Enable the HIDAPI subsystem [default=yes]
|
|
--enable-sensor Enable the sensor subsystem [default=yes]
|
|
--enable-power Enable the power subsystem [default=yes]
|
|
--enable-filesystem Enable the filesystem subsystem [default=yes]
|
|
--enable-timers Enable the timer subsystem [default=yes]
|
|
--enable-file Enable the file subsystem [default=yes]
|
|
--enable-misc Enable the misc subsystem [default=yes]
|
|
--enable-locale Enable the locale subsystem [default=yes]
|
|
--enable-loadso Enable the shared object loading subsystem
|
|
[default=yes]
|
|
--enable-cpuinfo Enable the cpuinfo subsystem [default=yes]
|
|
--enable-assembly Enable assembly routines [default=yes]
|
|
--enable-ssemath Allow GCC to use SSE floating point math
|
|
[default=maybe]
|
|
--enable-mmx use MMX assembly routines [default=yes]
|
|
--enable-3dnow use 3DNow! assembly routines [default=yes]
|
|
--enable-sse use SSE assembly routines [default=yes]
|
|
--enable-sse2 use SSE2 assembly routines [default=maybe]
|
|
--enable-sse3 use SSE3 assembly routines [default=maybe]
|
|
--enable-altivec use Altivec assembly routines [default=yes]
|
|
--enable-lsx use LSX assembly routines [default=yes]
|
|
--enable-lasx use LASX assembly routines [default=yes]
|
|
--enable-oss support the OSS audio API [default=maybe]
|
|
--enable-alsa support the ALSA audio API [default=yes]
|
|
--disable-alsatest Do not try to compile and run a test Alsa program
|
|
--enable-alsa-shared dynamically load ALSA audio support [default=yes]
|
|
--enable-jack use JACK audio [default=yes]
|
|
--enable-jack-shared dynamically load JACK audio support [default=yes]
|
|
--enable-esd support the Enlightened Sound Daemon [default=yes]
|
|
--disable-esdtest Do not try to compile and run a test ESD program
|
|
--enable-esd-shared dynamically load ESD audio support [default=yes]
|
|
--enable-pipewire use Pipewire audio [default=yes]
|
|
--enable-pipewire-shared
|
|
dynamically load Pipewire support [default=yes]
|
|
--enable-pulseaudio use PulseAudio [default=yes]
|
|
--enable-pulseaudio-shared
|
|
dynamically load PulseAudio support [default=yes]
|
|
--enable-arts support the Analog Real Time Synthesizer
|
|
[default=yes]
|
|
--enable-arts-shared dynamically load aRts audio support [default=yes]
|
|
--enable-nas support the NAS audio API [default=yes]
|
|
--enable-nas-shared dynamically load NAS audio support [default=yes]
|
|
--enable-sndio support the sndio audio API [default=yes]
|
|
--enable-sndio-shared dynamically load sndio audio support [default=yes]
|
|
--enable-fusionsound use FusionSound audio driver [default=no]
|
|
--enable-fusionsound-shared
|
|
dynamically load fusionsound audio support
|
|
[default=yes]
|
|
--enable-diskaudio support the disk writer audio driver [default=yes]
|
|
--enable-dummyaudio support the dummy audio driver [default=yes]
|
|
--enable-libsamplerate use libsamplerate for audio rate conversion
|
|
[default=yes]
|
|
--enable-libsamplerate-shared
|
|
dynamically load libsamplerate [default=yes]
|
|
--enable-arm-simd use SIMD assembly blitters on ARM [default=no]
|
|
--enable-arm-neon use NEON assembly blitters on ARM [default=no]
|
|
--enable-werror treat warnings as errors [default=no]
|
|
--enable-video-wayland use Wayland video driver [default=yes]
|
|
--enable-video-wayland-qt-touch
|
|
QtWayland server support for Wayland video driver
|
|
[default=yes]
|
|
--enable-wayland-shared dynamically load Wayland support [default=maybe]
|
|
--enable-libdecor use libdecor for Wayland client-side decorations
|
|
[default=yes]
|
|
--enable-libdecor-shared
|
|
dynamically load libdecor [default=yes]
|
|
--enable-video-rpi use Raspberry Pi 2/3 video driver [default=yes]
|
|
--enable-video-x11 use X11 video driver [default=maybe]
|
|
--enable-x11-shared dynamically load X11 support [default=maybe]
|
|
--enable-video-x11-xcursor
|
|
enable X11 Xcursor support [default=yes]
|
|
--enable-video-x11-xdbe enable X11 Xdbe support [default=yes]
|
|
--enable-video-x11-xinput
|
|
enable X11 XInput extension for manymouse, tablets,
|
|
etc [default=yes]
|
|
--enable-video-x11-xfixes
|
|
enable X11 Xfixes support [default=yes]
|
|
--enable-video-x11-xrandr
|
|
enable X11 Xrandr extension for fullscreen
|
|
[default=yes]
|
|
--enable-video-x11-scrnsaver
|
|
enable X11 screensaver extension [default=yes]
|
|
--enable-video-x11-xshape
|
|
enable X11 XShape support [default=yes]
|
|
--enable-video-vivante use Vivante EGL video driver [default=yes]
|
|
--enable-video-cocoa use Cocoa video driver [default=yes]
|
|
--enable-video-metal include Metal support [default=yes]
|
|
--enable-render-metal enable the Metal render driver [default=yes]
|
|
--enable-video-directfb use DirectFB video driver [default=no]
|
|
--enable-directfb-shared
|
|
dynamically load directfb support [default=yes]
|
|
--enable-video-kmsdrm use KMSDRM video driver [default=yes]
|
|
--enable-kmsdrm-shared dynamically load kmsdrm support [default=yes]
|
|
--enable-video-dummy use dummy video driver [default=yes]
|
|
--enable-video-offscreen
|
|
use offscreen video driver [default=yes]
|
|
--enable-video-opengl include OpenGL support [default=yes]
|
|
--enable-video-opengles include OpenGL ES support [default=yes]
|
|
--enable-video-opengles1
|
|
include OpenGL ES 1.1 support [default=yes]
|
|
--enable-video-opengles2
|
|
include OpenGL ES 2.0 support [default=yes]
|
|
--enable-video-vulkan include Vulkan support [default=yes]
|
|
--enable-libudev enable libudev support [default=yes]
|
|
--enable-dbus enable D-Bus support [default=yes]
|
|
--enable-ime enable IME support [default=yes]
|
|
--enable-ibus enable IBus support [default=yes]
|
|
--enable-fcitx enable fcitx support [default=yes]
|
|
--enable-joystick-mfi include macOS MFI joystick support [default=yes]
|
|
--enable-pthreads use POSIX threads for multi-threading
|
|
[default=maybe]
|
|
--enable-pthread-sem use pthread semaphores [default=maybe]
|
|
--enable-directx use DirectX for Windows audio/video [default=yes]
|
|
--enable-xinput use Xinput for Windows [default=yes]
|
|
--enable-wasapi use the Windows WASAPI audio driver [default=yes]
|
|
--enable-hidapi-joystick
|
|
use HIDAPI for low level joystick drivers
|
|
[default=yes]
|
|
--enable-hidapi-libusb use libusb for low level joystick drivers
|
|
[default=maybe]
|
|
--enable-clock_gettime use clock_gettime() instead of gettimeofday() on
|
|
UNIX [default=yes]
|
|
--enable-rpath use an rpath when linking SDL [default=yes]
|
|
--enable-backgrounding-signal
|
|
number to use for magic backgrounding signal or 'no'
|
|
[default=no]
|
|
--enable-foregrounding-signal
|
|
number to use for magic foregrounding signal or 'no'
|
|
[default=no]
|
|
--enable-joystick-virtual
|
|
enable virtual joystick APIs [default=yes]
|
|
--enable-render-d3d enable the Direct3D render driver [default=yes]
|
|
--enable-sdl2-config Install sdl2-config [default=yes]
|
|
--enable-vendor-info=STRING
|
|
Add vendor info to SDL_REVISION
|
|
|
|
Optional Packages:
|
|
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
|
|
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
|
|
--with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
|
|
both]
|
|
--with-aix-soname=aix|svr4|both
|
|
shared library versioning (aka "SONAME") variant to
|
|
provide on AIX, [default=aix].
|
|
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
|
|
--with-sysroot[=DIR] Search for dependent libraries within DIR (or the
|
|
compiler's sysroot if not specified).
|
|
--with-alsa-prefix=PFX Prefix where Alsa library is installed(optional)
|
|
--with-alsa-inc-prefix=PFX Prefix where include libraries are (optional)
|
|
--with-esd-prefix=PFX Prefix where ESD is installed (optional)
|
|
--with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)
|
|
--with-x use the X Window System
|
|
|
|
Some influential environment variables:
|
|
CC C compiler command
|
|
CFLAGS C compiler flags
|
|
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
|
|
nonstandard directory <lib dir>
|
|
LIBS libraries to pass to the linker, e.g. -l<library>
|
|
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
|
|
you have headers in a nonstandard directory <include dir>
|
|
LT_SYS_LIBRARY_PATH
|
|
User-defined run-time library search path.
|
|
CXX C++ compiler command
|
|
CXXFLAGS C++ compiler flags
|
|
CXXCPP C++ preprocessor
|
|
PKG_CONFIG path to pkg-config utility
|
|
PKG_CONFIG_PATH
|
|
directories to add to pkg-config's search path
|
|
PKG_CONFIG_LIBDIR
|
|
path overriding pkg-config's built-in search path
|
|
CPP C preprocessor
|
|
JACK_CFLAGS C compiler flags for JACK, overriding pkg-config
|
|
JACK_LIBS linker flags for JACK, overriding pkg-config
|
|
ESD_CFLAGS C compiler flags for ESD, overriding pkg-config
|
|
ESD_LIBS linker flags for ESD, overriding pkg-config
|
|
PIPEWIRE_CFLAGS
|
|
C compiler flags for PIPEWIRE, overriding pkg-config
|
|
PIPEWIRE_LIBS
|
|
linker flags for PIPEWIRE, overriding pkg-config
|
|
PULSEAUDIO_CFLAGS
|
|
C compiler flags for PULSEAUDIO, overriding pkg-config
|
|
PULSEAUDIO_LIBS
|
|
linker flags for PULSEAUDIO, overriding pkg-config
|
|
SNDIO_CFLAGS
|
|
C compiler flags for SNDIO, overriding pkg-config
|
|
SNDIO_LIBS linker flags for SNDIO, overriding pkg-config
|
|
FUSIONSOUND_CFLAGS
|
|
C compiler flags for FUSIONSOUND, overriding pkg-config
|
|
FUSIONSOUND_LIBS
|
|
linker flags for FUSIONSOUND, overriding pkg-config
|
|
DECOR_CFLAGS
|
|
C compiler flags for DECOR, overriding pkg-config
|
|
DECOR_LIBS linker flags for DECOR, overriding pkg-config
|
|
RPI_CFLAGS C compiler flags for RPI, overriding pkg-config
|
|
RPI_LIBS linker flags for RPI, overriding pkg-config
|
|
XMKMF Path to xmkmf, Makefile generator for X Window System
|
|
DIRECTFB_CFLAGS
|
|
C compiler flags for DIRECTFB, overriding pkg-config
|
|
DIRECTFB_LIBS
|
|
linker flags for DIRECTFB, overriding pkg-config
|
|
LIBDRM_CFLAGS
|
|
C compiler flags for LIBDRM, overriding pkg-config
|
|
LIBDRM_LIBS linker flags for LIBDRM, overriding pkg-config
|
|
LIBGBM_CFLAGS
|
|
C compiler flags for LIBGBM, overriding pkg-config
|
|
LIBGBM_LIBS linker flags for LIBGBM, overriding pkg-config
|
|
DBUS_CFLAGS C compiler flags for DBUS, overriding pkg-config
|
|
DBUS_LIBS linker flags for DBUS, overriding pkg-config
|
|
IBUS_CFLAGS C compiler flags for IBUS, overriding pkg-config
|
|
IBUS_LIBS linker flags for IBUS, overriding pkg-config
|
|
LIBUSB_CFLAGS
|
|
C compiler flags for LIBUSB, overriding pkg-config
|
|
LIBUSB_LIBS linker flags for LIBUSB, overriding pkg-config
|
|
|
|
Use these variables to override the choices made by `configure' or to help
|
|
it to find libraries and programs with nonstandard names/locations.
|
|
|
|
Report bugs to the package provider.
|
|
_ACEOF
|
|
ac_status=$?
|
|
fi
|
|
|
|
if test "$ac_init_help" = "recursive"; then
|
|
# If there are subdirs, report their specific --help.
|
|
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
|
|
test -d "$ac_dir" ||
|
|
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
|
|
continue
|
|
ac_builddir=.
|
|
|
|
case "$ac_dir" in
|
|
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
|
*)
|
|
ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
|
|
# A ".." for each directory in $ac_dir_suffix.
|
|
ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
|
|
case $ac_top_builddir_sub in
|
|
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
|
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
|
|
esac ;;
|
|
esac
|
|
ac_abs_top_builddir=$ac_pwd
|
|
ac_abs_builddir=$ac_pwd$ac_dir_suffix
|
|
# for backward compatibility:
|
|
ac_top_builddir=$ac_top_build_prefix
|
|
|
|
case $srcdir in
|
|
.) # We are building in place.
|
|
ac_srcdir=.
|
|
ac_top_srcdir=$ac_top_builddir_sub
|
|
ac_abs_top_srcdir=$ac_pwd ;;
|
|
[\\/]* | ?:[\\/]* ) # Absolute name.
|
|
ac_srcdir=$srcdir$ac_dir_suffix;
|
|
ac_top_srcdir=$srcdir
|
|
ac_abs_top_srcdir=$srcdir ;;
|
|
*) # Relative name.
|
|
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
|
|
ac_top_srcdir=$ac_top_build_prefix$srcdir
|
|
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
|
|
esac
|
|
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
|
|
|
|
cd "$ac_dir" || { ac_status=$?; continue; }
|
|
# Check for configure.gnu first; this name is used for a wrapper for
|
|
# Metaconfig's "Configure" on case-insensitive file systems.
|
|
if test -f "$ac_srcdir/configure.gnu"; then
|
|
echo &&
|
|
$SHELL "$ac_srcdir/configure.gnu" --help=recursive
|
|
elif test -f "$ac_srcdir/configure"; then
|
|
echo &&
|
|
$SHELL "$ac_srcdir/configure" --help=recursive
|
|
else
|
|
printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
|
|
fi || ac_status=$?
|
|
cd "$ac_pwd" || { ac_status=$?; break; }
|
|
done
|
|
fi
|
|
|
|
test -n "$ac_init_help" && exit $ac_status
|
|
if $ac_init_version; then
|
|
cat <<\_ACEOF
|
|
configure
|
|
generated by GNU Autoconf 2.71
|
|
|
|
Copyright (C) 2021 Free Software Foundation, Inc.
|
|
This configure script is free software; the Free Software Foundation
|
|
gives unlimited permission to copy, distribute and modify it.
|
|
_ACEOF
|
|
exit
|
|
fi
|
|
|
|
## ------------------------ ##
|
|
## Autoconf initialization. ##
|
|
## ------------------------ ##
|
|
|
|
# ac_fn_c_try_compile LINENO
|
|
# --------------------------
|
|
# Try to compile conftest.$ac_ext, and return whether this succeeded.
|
|
ac_fn_c_try_compile ()
|
|
{
|
|
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
rm -f conftest.$ac_objext conftest.beam
|
|
if { { ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_compile") 2>conftest.err
|
|
ac_status=$?
|
|
if test -s conftest.err; then
|
|
grep -v '^ *+' conftest.err >conftest.er1
|
|
cat conftest.er1 >&5
|
|
mv -f conftest.er1 conftest.err
|
|
fi
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext
|
|
then :
|
|
ac_retval=0
|
|
else $as_nop
|
|
printf "%s\n" "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_retval=1
|
|
fi
|
|
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
as_fn_set_status $ac_retval
|
|
|
|
} # ac_fn_c_try_compile
|
|
|
|
# ac_fn_c_try_link LINENO
|
|
# -----------------------
|
|
# Try to link conftest.$ac_ext, and return whether this succeeded.
|
|
ac_fn_c_try_link ()
|
|
{
|
|
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
|
|
if { { ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_link") 2>conftest.err
|
|
ac_status=$?
|
|
if test -s conftest.err; then
|
|
grep -v '^ *+' conftest.err >conftest.er1
|
|
cat conftest.er1 >&5
|
|
mv -f conftest.er1 conftest.err
|
|
fi
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } && {
|
|
test -z "$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext && {
|
|
test "$cross_compiling" = yes ||
|
|
test -x conftest$ac_exeext
|
|
}
|
|
then :
|
|
ac_retval=0
|
|
else $as_nop
|
|
printf "%s\n" "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_retval=1
|
|
fi
|
|
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
|
|
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
|
|
# interfere with the next link command; also delete a directory that is
|
|
# left behind by Apple's compiler. We do this before executing the actions.
|
|
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
|
|
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
as_fn_set_status $ac_retval
|
|
|
|
} # ac_fn_c_try_link
|
|
|
|
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
|
|
# -------------------------------------------------------
|
|
# Tests whether HEADER exists and can be compiled using the include files in
|
|
# INCLUDES, setting the cache variable VAR accordingly.
|
|
ac_fn_c_check_header_compile ()
|
|
{
|
|
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
|
printf %s "checking for $2... " >&6; }
|
|
if eval test \${$3+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$4
|
|
#include <$2>
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
eval "$3=yes"
|
|
else $as_nop
|
|
eval "$3=no"
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
eval ac_res=\$$3
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
|
printf "%s\n" "$ac_res" >&6; }
|
|
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
|
|
} # ac_fn_c_check_header_compile
|
|
|
|
# ac_fn_c_check_func LINENO FUNC VAR
|
|
# ----------------------------------
|
|
# Tests whether FUNC exists, setting the cache variable VAR accordingly
|
|
ac_fn_c_check_func ()
|
|
{
|
|
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
|
printf %s "checking for $2... " >&6; }
|
|
if eval test \${$3+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
|
|
For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
|
#define $2 innocuous_$2
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
which can conflict with char $2 (); below. */
|
|
|
|
#include <limits.h>
|
|
#undef $2
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
#endif
|
|
char $2 ();
|
|
/* The GNU C library defines this for functions which it implements
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
something starting with __ and the normal name is an alias. */
|
|
#if defined __stub_$2 || defined __stub___$2
|
|
choke me
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
return $2 ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
eval "$3=yes"
|
|
else $as_nop
|
|
eval "$3=no"
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
eval ac_res=\$$3
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
|
printf "%s\n" "$ac_res" >&6; }
|
|
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
|
|
} # ac_fn_c_check_func
|
|
|
|
# ac_fn_cxx_try_compile LINENO
|
|
# ----------------------------
|
|
# Try to compile conftest.$ac_ext, and return whether this succeeded.
|
|
ac_fn_cxx_try_compile ()
|
|
{
|
|
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
rm -f conftest.$ac_objext conftest.beam
|
|
if { { ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_compile") 2>conftest.err
|
|
ac_status=$?
|
|
if test -s conftest.err; then
|
|
grep -v '^ *+' conftest.err >conftest.er1
|
|
cat conftest.er1 >&5
|
|
mv -f conftest.er1 conftest.err
|
|
fi
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } && {
|
|
test -z "$ac_cxx_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest.$ac_objext
|
|
then :
|
|
ac_retval=0
|
|
else $as_nop
|
|
printf "%s\n" "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_retval=1
|
|
fi
|
|
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
as_fn_set_status $ac_retval
|
|
|
|
} # ac_fn_cxx_try_compile
|
|
|
|
# ac_fn_cxx_try_cpp LINENO
|
|
# ------------------------
|
|
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
|
|
ac_fn_cxx_try_cpp ()
|
|
{
|
|
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
if { { ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
|
|
ac_status=$?
|
|
if test -s conftest.err; then
|
|
grep -v '^ *+' conftest.err >conftest.er1
|
|
cat conftest.er1 >&5
|
|
mv -f conftest.er1 conftest.err
|
|
fi
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } > conftest.i && {
|
|
test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}
|
|
then :
|
|
ac_retval=0
|
|
else $as_nop
|
|
printf "%s\n" "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_retval=1
|
|
fi
|
|
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
as_fn_set_status $ac_retval
|
|
|
|
} # ac_fn_cxx_try_cpp
|
|
|
|
# ac_fn_cxx_try_link LINENO
|
|
# -------------------------
|
|
# Try to link conftest.$ac_ext, and return whether this succeeded.
|
|
ac_fn_cxx_try_link ()
|
|
{
|
|
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
|
|
if { { ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_link") 2>conftest.err
|
|
ac_status=$?
|
|
if test -s conftest.err; then
|
|
grep -v '^ *+' conftest.err >conftest.er1
|
|
cat conftest.er1 >&5
|
|
mv -f conftest.er1 conftest.err
|
|
fi
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } && {
|
|
test -z "$ac_cxx_werror_flag" ||
|
|
test ! -s conftest.err
|
|
} && test -s conftest$ac_exeext && {
|
|
test "$cross_compiling" = yes ||
|
|
test -x conftest$ac_exeext
|
|
}
|
|
then :
|
|
ac_retval=0
|
|
else $as_nop
|
|
printf "%s\n" "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_retval=1
|
|
fi
|
|
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
|
|
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
|
|
# interfere with the next link command; also delete a directory that is
|
|
# left behind by Apple's compiler. We do this before executing the actions.
|
|
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
|
|
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
as_fn_set_status $ac_retval
|
|
|
|
} # ac_fn_cxx_try_link
|
|
|
|
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
|
|
# -------------------------------------------
|
|
# Tests whether TYPE exists after having included INCLUDES, setting cache
|
|
# variable VAR accordingly.
|
|
ac_fn_c_check_type ()
|
|
{
|
|
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
|
printf %s "checking for $2... " >&6; }
|
|
if eval test \${$3+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
eval "$3=no"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$4
|
|
int
|
|
main (void)
|
|
{
|
|
if (sizeof ($2))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$4
|
|
int
|
|
main (void)
|
|
{
|
|
if (sizeof (($2)))
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
|
|
else $as_nop
|
|
eval "$3=yes"
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
eval ac_res=\$$3
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
|
printf "%s\n" "$ac_res" >&6; }
|
|
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
|
|
} # ac_fn_c_check_type
|
|
|
|
# ac_fn_c_try_cpp LINENO
|
|
# ----------------------
|
|
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
|
|
ac_fn_c_try_cpp ()
|
|
{
|
|
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
if { { ac_try="$ac_cpp conftest.$ac_ext"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
|
|
ac_status=$?
|
|
if test -s conftest.err; then
|
|
grep -v '^ *+' conftest.err >conftest.er1
|
|
cat conftest.er1 >&5
|
|
mv -f conftest.er1 conftest.err
|
|
fi
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } > conftest.i && {
|
|
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
|
test ! -s conftest.err
|
|
}
|
|
then :
|
|
ac_retval=0
|
|
else $as_nop
|
|
printf "%s\n" "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_retval=1
|
|
fi
|
|
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
as_fn_set_status $ac_retval
|
|
|
|
} # ac_fn_c_try_cpp
|
|
|
|
# ac_fn_c_try_run LINENO
|
|
# ----------------------
|
|
# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
|
|
# executables *can* be run.
|
|
ac_fn_c_try_run ()
|
|
{
|
|
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
if { { ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_link") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
|
|
{ { case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_try") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; }
|
|
then :
|
|
ac_retval=0
|
|
else $as_nop
|
|
printf "%s\n" "$as_me: program exited with status $ac_status" >&5
|
|
printf "%s\n" "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
ac_retval=$ac_status
|
|
fi
|
|
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
|
|
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
as_fn_set_status $ac_retval
|
|
|
|
} # ac_fn_c_try_run
|
|
|
|
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
|
|
# ----------------------------------------------------
|
|
# Tries to find if the field MEMBER exists in type AGGR, after including
|
|
# INCLUDES, setting cache variable VAR accordingly.
|
|
ac_fn_c_check_member ()
|
|
{
|
|
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
|
|
printf %s "checking for $2.$3... " >&6; }
|
|
if eval test \${$4+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$5
|
|
int
|
|
main (void)
|
|
{
|
|
static $2 ac_aggr;
|
|
if (ac_aggr.$3)
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
eval "$4=yes"
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$5
|
|
int
|
|
main (void)
|
|
{
|
|
static $2 ac_aggr;
|
|
if (sizeof ac_aggr.$3)
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
eval "$4=yes"
|
|
else $as_nop
|
|
eval "$4=no"
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
eval ac_res=\$$4
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
|
printf "%s\n" "$ac_res" >&6; }
|
|
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
|
|
|
} # ac_fn_c_check_member
|
|
ac_configure_args_raw=
|
|
for ac_arg
|
|
do
|
|
case $ac_arg in
|
|
*\'*)
|
|
ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
esac
|
|
as_fn_append ac_configure_args_raw " '$ac_arg'"
|
|
done
|
|
|
|
case $ac_configure_args_raw in
|
|
*$as_nl*)
|
|
ac_safe_unquote= ;;
|
|
*)
|
|
ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
|
|
ac_unsafe_a="$ac_unsafe_z#~"
|
|
ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
|
|
ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
|
|
esac
|
|
|
|
cat >config.log <<_ACEOF
|
|
This file contains any messages produced by compilers while
|
|
running configure, to aid debugging if configure makes a mistake.
|
|
|
|
It was created by $as_me, which was
|
|
generated by GNU Autoconf 2.71. Invocation command line was
|
|
|
|
$ $0$ac_configure_args_raw
|
|
|
|
_ACEOF
|
|
exec 5>>config.log
|
|
{
|
|
cat <<_ASUNAME
|
|
## --------- ##
|
|
## Platform. ##
|
|
## --------- ##
|
|
|
|
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
|
|
uname -m = `(uname -m) 2>/dev/null || echo unknown`
|
|
uname -r = `(uname -r) 2>/dev/null || echo unknown`
|
|
uname -s = `(uname -s) 2>/dev/null || echo unknown`
|
|
uname -v = `(uname -v) 2>/dev/null || echo unknown`
|
|
|
|
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
|
|
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
|
|
|
|
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
|
|
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
|
|
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
|
|
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
|
|
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
|
|
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
|
|
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
|
|
|
|
_ASUNAME
|
|
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
printf "%s\n" "PATH: $as_dir"
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
} >&5
|
|
|
|
cat >&5 <<_ACEOF
|
|
|
|
|
|
## ----------- ##
|
|
## Core tests. ##
|
|
## ----------- ##
|
|
|
|
_ACEOF
|
|
|
|
|
|
# Keep a trace of the command line.
|
|
# Strip out --no-create and --no-recursion so they do not pile up.
|
|
# Strip out --silent because we don't want to record it for future runs.
|
|
# Also quote any args containing shell meta-characters.
|
|
# Make two passes to allow for proper duplicate-argument suppression.
|
|
ac_configure_args=
|
|
ac_configure_args0=
|
|
ac_configure_args1=
|
|
ac_must_keep_next=false
|
|
for ac_pass in 1 2
|
|
do
|
|
for ac_arg
|
|
do
|
|
case $ac_arg in
|
|
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
|
|
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
|
| -silent | --silent | --silen | --sile | --sil)
|
|
continue ;;
|
|
*\'*)
|
|
ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
esac
|
|
case $ac_pass in
|
|
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
|
|
2)
|
|
as_fn_append ac_configure_args1 " '$ac_arg'"
|
|
if test $ac_must_keep_next = true; then
|
|
ac_must_keep_next=false # Got value, back to normal.
|
|
else
|
|
case $ac_arg in
|
|
*=* | --config-cache | -C | -disable-* | --disable-* \
|
|
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
|
|
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
|
|
| -with-* | --with-* | -without-* | --without-* | --x)
|
|
case "$ac_configure_args0 " in
|
|
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
|
|
esac
|
|
;;
|
|
-* ) ac_must_keep_next=true ;;
|
|
esac
|
|
fi
|
|
as_fn_append ac_configure_args " '$ac_arg'"
|
|
;;
|
|
esac
|
|
done
|
|
done
|
|
{ ac_configure_args0=; unset ac_configure_args0;}
|
|
{ ac_configure_args1=; unset ac_configure_args1;}
|
|
|
|
# When interrupted or exit'd, cleanup temporary files, and complete
|
|
# config.log. We remove comments because anyway the quotes in there
|
|
# would cause problems or look ugly.
|
|
# WARNING: Use '\'' to represent an apostrophe within the trap.
|
|
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
|
|
trap 'exit_status=$?
|
|
# Sanitize IFS.
|
|
IFS=" "" $as_nl"
|
|
# Save into config.log some information that might help in debugging.
|
|
{
|
|
echo
|
|
|
|
printf "%s\n" "## ---------------- ##
|
|
## Cache variables. ##
|
|
## ---------------- ##"
|
|
echo
|
|
# The following way of writing the cache mishandles newlines in values,
|
|
(
|
|
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
|
|
eval ac_val=\$$ac_var
|
|
case $ac_val in #(
|
|
*${as_nl}*)
|
|
case $ac_var in #(
|
|
*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
|
|
printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
|
|
esac
|
|
case $ac_var in #(
|
|
_ | IFS | as_nl) ;; #(
|
|
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
|
|
*) { eval $ac_var=; unset $ac_var;} ;;
|
|
esac ;;
|
|
esac
|
|
done
|
|
(set) 2>&1 |
|
|
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
|
|
*${as_nl}ac_space=\ *)
|
|
sed -n \
|
|
"s/'\''/'\''\\\\'\'''\''/g;
|
|
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
|
|
;; #(
|
|
*)
|
|
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
|
|
;;
|
|
esac |
|
|
sort
|
|
)
|
|
echo
|
|
|
|
printf "%s\n" "## ----------------- ##
|
|
## Output variables. ##
|
|
## ----------------- ##"
|
|
echo
|
|
for ac_var in $ac_subst_vars
|
|
do
|
|
eval ac_val=\$$ac_var
|
|
case $ac_val in
|
|
*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
|
|
esac
|
|
printf "%s\n" "$ac_var='\''$ac_val'\''"
|
|
done | sort
|
|
echo
|
|
|
|
if test -n "$ac_subst_files"; then
|
|
printf "%s\n" "## ------------------- ##
|
|
## File substitutions. ##
|
|
## ------------------- ##"
|
|
echo
|
|
for ac_var in $ac_subst_files
|
|
do
|
|
eval ac_val=\$$ac_var
|
|
case $ac_val in
|
|
*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
|
|
esac
|
|
printf "%s\n" "$ac_var='\''$ac_val'\''"
|
|
done | sort
|
|
echo
|
|
fi
|
|
|
|
if test -s confdefs.h; then
|
|
printf "%s\n" "## ----------- ##
|
|
## confdefs.h. ##
|
|
## ----------- ##"
|
|
echo
|
|
cat confdefs.h
|
|
echo
|
|
fi
|
|
test "$ac_signal" != 0 &&
|
|
printf "%s\n" "$as_me: caught signal $ac_signal"
|
|
printf "%s\n" "$as_me: exit $exit_status"
|
|
} >&5
|
|
rm -f core *.core core.conftest.* &&
|
|
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
|
|
exit $exit_status
|
|
' 0
|
|
for ac_signal in 1 2 13 15; do
|
|
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
|
|
done
|
|
ac_signal=0
|
|
|
|
# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
|
rm -f -r conftest* confdefs.h
|
|
|
|
printf "%s\n" "/* confdefs.h */" > confdefs.h
|
|
|
|
# Predefined preprocessor variables.
|
|
|
|
printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
|
|
|
|
printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
|
|
|
|
printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
|
|
|
|
printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
|
|
|
|
printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
|
|
|
|
printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
|
|
|
|
|
|
# Let the site file select an alternate cache file if it wants to.
|
|
# Prefer an explicitly selected file to automatically selected ones.
|
|
if test -n "$CONFIG_SITE"; then
|
|
ac_site_files="$CONFIG_SITE"
|
|
elif test "x$prefix" != xNONE; then
|
|
ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
|
|
else
|
|
ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
|
|
fi
|
|
|
|
for ac_site_file in $ac_site_files
|
|
do
|
|
case $ac_site_file in #(
|
|
*/*) :
|
|
;; #(
|
|
*) :
|
|
ac_site_file=./$ac_site_file ;;
|
|
esac
|
|
if test -f "$ac_site_file" && test -r "$ac_site_file"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
|
|
printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
|
|
sed 's/^/| /' "$ac_site_file" >&5
|
|
. "$ac_site_file" \
|
|
|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
as_fn_error $? "failed to load site script $ac_site_file
|
|
See \`config.log' for more details" "$LINENO" 5; }
|
|
fi
|
|
done
|
|
|
|
if test -r "$cache_file"; then
|
|
# Some versions of bash will fail to source /dev/null (special files
|
|
# actually), so we avoid doing that. DJGPP emulates it as a regular file.
|
|
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
|
|
printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
|
|
case $cache_file in
|
|
[\\/]* | ?:[\\/]* ) . "$cache_file";;
|
|
*) . "./$cache_file";;
|
|
esac
|
|
fi
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
|
|
printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
|
|
>$cache_file
|
|
fi
|
|
|
|
# Test code for whether the C compiler supports C89 (global declarations)
|
|
ac_c_conftest_c89_globals='
|
|
/* Does the compiler advertise C89 conformance?
|
|
Do not test the value of __STDC__, because some compilers set it to 0
|
|
while being otherwise adequately conformant. */
|
|
#if !defined __STDC__
|
|
# error "Compiler does not advertise C89 conformance"
|
|
#endif
|
|
|
|
#include <stddef.h>
|
|
#include <stdarg.h>
|
|
struct stat;
|
|
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
|
|
struct buf { int x; };
|
|
struct buf * (*rcsopen) (struct buf *, struct stat *, int);
|
|
static char *e (p, i)
|
|
char **p;
|
|
int i;
|
|
{
|
|
return p[i];
|
|
}
|
|
static char *f (char * (*g) (char **, int), char **p, ...)
|
|
{
|
|
char *s;
|
|
va_list v;
|
|
va_start (v,p);
|
|
s = g (p, va_arg (v,int));
|
|
va_end (v);
|
|
return s;
|
|
}
|
|
|
|
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
|
|
function prototypes and stuff, but not \xHH hex character constants.
|
|
These do not provoke an error unfortunately, instead are silently treated
|
|
as an "x". The following induces an error, until -std is added to get
|
|
proper ANSI mode. Curiously \x00 != x always comes out true, for an
|
|
array size at least. It is necessary to write \x00 == 0 to get something
|
|
that is true only with -std. */
|
|
int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
|
|
|
|
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
|
|
inside strings and character constants. */
|
|
#define FOO(x) '\''x'\''
|
|
int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
|
|
|
|
int test (int i, double x);
|
|
struct s1 {int (*f) (int a);};
|
|
struct s2 {int (*f) (double a);};
|
|
int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
|
|
int, int);'
|
|
|
|
# Test code for whether the C compiler supports C89 (body of main).
|
|
ac_c_conftest_c89_main='
|
|
ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
|
|
'
|
|
|
|
# Test code for whether the C compiler supports C99 (global declarations)
|
|
ac_c_conftest_c99_globals='
|
|
// Does the compiler advertise C99 conformance?
|
|
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
|
|
# error "Compiler does not advertise C99 conformance"
|
|
#endif
|
|
|
|
#include <stdbool.h>
|
|
extern int puts (const char *);
|
|
extern int printf (const char *, ...);
|
|
extern int dprintf (int, const char *, ...);
|
|
extern void *malloc (size_t);
|
|
|
|
// Check varargs macros. These examples are taken from C99 6.10.3.5.
|
|
// dprintf is used instead of fprintf to avoid needing to declare
|
|
// FILE and stderr.
|
|
#define debug(...) dprintf (2, __VA_ARGS__)
|
|
#define showlist(...) puts (#__VA_ARGS__)
|
|
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
|
|
static void
|
|
test_varargs_macros (void)
|
|
{
|
|
int x = 1234;
|
|
int y = 5678;
|
|
debug ("Flag");
|
|
debug ("X = %d\n", x);
|
|
showlist (The first, second, and third items.);
|
|
report (x>y, "x is %d but y is %d", x, y);
|
|
}
|
|
|
|
// Check long long types.
|
|
#define BIG64 18446744073709551615ull
|
|
#define BIG32 4294967295ul
|
|
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
|
|
#if !BIG_OK
|
|
#error "your preprocessor is broken"
|
|
#endif
|
|
#if BIG_OK
|
|
#else
|
|
#error "your preprocessor is broken"
|
|
#endif
|
|
static long long int bignum = -9223372036854775807LL;
|
|
static unsigned long long int ubignum = BIG64;
|
|
|
|
struct incomplete_array
|
|
{
|
|
int datasize;
|
|
double data[];
|
|
};
|
|
|
|
struct named_init {
|
|
int number;
|
|
const wchar_t *name;
|
|
double average;
|
|
};
|
|
|
|
typedef const char *ccp;
|
|
|
|
static inline int
|
|
test_restrict (ccp restrict text)
|
|
{
|
|
// See if C++-style comments work.
|
|
// Iterate through items via the restricted pointer.
|
|
// Also check for declarations in for loops.
|
|
for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
|
|
continue;
|
|
return 0;
|
|
}
|
|
|
|
// Check varargs and va_copy.
|
|
static bool
|
|
test_varargs (const char *format, ...)
|
|
{
|
|
va_list args;
|
|
va_start (args, format);
|
|
va_list args_copy;
|
|
va_copy (args_copy, args);
|
|
|
|
const char *str = "";
|
|
int number = 0;
|
|
float fnumber = 0;
|
|
|
|
while (*format)
|
|
{
|
|
switch (*format++)
|
|
{
|
|
case '\''s'\'': // string
|
|
str = va_arg (args_copy, const char *);
|
|
break;
|
|
case '\''d'\'': // int
|
|
number = va_arg (args_copy, int);
|
|
break;
|
|
case '\''f'\'': // float
|
|
fnumber = va_arg (args_copy, double);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
va_end (args_copy);
|
|
va_end (args);
|
|
|
|
return *str && number && fnumber;
|
|
}
|
|
'
|
|
|
|
# Test code for whether the C compiler supports C99 (body of main).
|
|
ac_c_conftest_c99_main='
|
|
// Check bool.
|
|
_Bool success = false;
|
|
success |= (argc != 0);
|
|
|
|
// Check restrict.
|
|
if (test_restrict ("String literal") == 0)
|
|
success = true;
|
|
char *restrict newvar = "Another string";
|
|
|
|
// Check varargs.
|
|
success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
|
|
test_varargs_macros ();
|
|
|
|
// Check flexible array members.
|
|
struct incomplete_array *ia =
|
|
malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
|
|
ia->datasize = 10;
|
|
for (int i = 0; i < ia->datasize; ++i)
|
|
ia->data[i] = i * 1.234;
|
|
|
|
// Check named initializers.
|
|
struct named_init ni = {
|
|
.number = 34,
|
|
.name = L"Test wide string",
|
|
.average = 543.34343,
|
|
};
|
|
|
|
ni.number = 58;
|
|
|
|
int dynamic_array[ni.number];
|
|
dynamic_array[0] = argv[0][0];
|
|
dynamic_array[ni.number - 1] = 543;
|
|
|
|
// work around unused variable warnings
|
|
ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
|
|
|| dynamic_array[ni.number - 1] != 543);
|
|
'
|
|
|
|
# Test code for whether the C compiler supports C11 (global declarations)
|
|
ac_c_conftest_c11_globals='
|
|
// Does the compiler advertise C11 conformance?
|
|
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
|
|
# error "Compiler does not advertise C11 conformance"
|
|
#endif
|
|
|
|
// Check _Alignas.
|
|
char _Alignas (double) aligned_as_double;
|
|
char _Alignas (0) no_special_alignment;
|
|
extern char aligned_as_int;
|
|
char _Alignas (0) _Alignas (int) aligned_as_int;
|
|
|
|
// Check _Alignof.
|
|
enum
|
|
{
|
|
int_alignment = _Alignof (int),
|
|
int_array_alignment = _Alignof (int[100]),
|
|
char_alignment = _Alignof (char)
|
|
};
|
|
_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
|
|
|
|
// Check _Noreturn.
|
|
int _Noreturn does_not_return (void) { for (;;) continue; }
|
|
|
|
// Check _Static_assert.
|
|
struct test_static_assert
|
|
{
|
|
int x;
|
|
_Static_assert (sizeof (int) <= sizeof (long int),
|
|
"_Static_assert does not work in struct");
|
|
long int y;
|
|
};
|
|
|
|
// Check UTF-8 literals.
|
|
#define u8 syntax error!
|
|
char const utf8_literal[] = u8"happens to be ASCII" "another string";
|
|
|
|
// Check duplicate typedefs.
|
|
typedef long *long_ptr;
|
|
typedef long int *long_ptr;
|
|
typedef long_ptr long_ptr;
|
|
|
|
// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
|
|
struct anonymous
|
|
{
|
|
union {
|
|
struct { int i; int j; };
|
|
struct { int k; long int l; } w;
|
|
};
|
|
int m;
|
|
} v1;
|
|
'
|
|
|
|
# Test code for whether the C compiler supports C11 (body of main).
|
|
ac_c_conftest_c11_main='
|
|
_Static_assert ((offsetof (struct anonymous, i)
|
|
== offsetof (struct anonymous, w.k)),
|
|
"Anonymous union alignment botch");
|
|
v1.i = 2;
|
|
v1.w.k = 5;
|
|
ok |= v1.i != 5;
|
|
'
|
|
|
|
# Test code for whether the C compiler supports C11 (complete).
|
|
ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
|
|
${ac_c_conftest_c99_globals}
|
|
${ac_c_conftest_c11_globals}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
int ok = 0;
|
|
${ac_c_conftest_c89_main}
|
|
${ac_c_conftest_c99_main}
|
|
${ac_c_conftest_c11_main}
|
|
return ok;
|
|
}
|
|
"
|
|
|
|
# Test code for whether the C compiler supports C99 (complete).
|
|
ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
|
|
${ac_c_conftest_c99_globals}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
int ok = 0;
|
|
${ac_c_conftest_c89_main}
|
|
${ac_c_conftest_c99_main}
|
|
return ok;
|
|
}
|
|
"
|
|
|
|
# Test code for whether the C compiler supports C89 (complete).
|
|
ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
int ok = 0;
|
|
${ac_c_conftest_c89_main}
|
|
return ok;
|
|
}
|
|
"
|
|
|
|
as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
|
|
as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
|
|
as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
|
|
as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
|
|
as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
|
|
as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
|
|
as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
|
|
as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
|
|
as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
|
|
# Test code for whether the C++ compiler supports C++98 (global declarations)
|
|
ac_cxx_conftest_cxx98_globals='
|
|
// Does the compiler advertise C++98 conformance?
|
|
#if !defined __cplusplus || __cplusplus < 199711L
|
|
# error "Compiler does not advertise C++98 conformance"
|
|
#endif
|
|
|
|
// These inclusions are to reject old compilers that
|
|
// lack the unsuffixed header files.
|
|
#include <cstdlib>
|
|
#include <exception>
|
|
|
|
// <cassert> and <cstring> are *not* freestanding headers in C++98.
|
|
extern void assert (int);
|
|
namespace std {
|
|
extern int strcmp (const char *, const char *);
|
|
}
|
|
|
|
// Namespaces, exceptions, and templates were all added after "C++ 2.0".
|
|
using std::exception;
|
|
using std::strcmp;
|
|
|
|
namespace {
|
|
|
|
void test_exception_syntax()
|
|
{
|
|
try {
|
|
throw "test";
|
|
} catch (const char *s) {
|
|
// Extra parentheses suppress a warning when building autoconf itself,
|
|
// due to lint rules shared with more typical C programs.
|
|
assert (!(strcmp) (s, "test"));
|
|
}
|
|
}
|
|
|
|
template <typename T> struct test_template
|
|
{
|
|
T const val;
|
|
explicit test_template(T t) : val(t) {}
|
|
template <typename U> T add(U u) { return static_cast<T>(u) + val; }
|
|
};
|
|
|
|
} // anonymous namespace
|
|
'
|
|
|
|
# Test code for whether the C++ compiler supports C++98 (body of main)
|
|
ac_cxx_conftest_cxx98_main='
|
|
assert (argc);
|
|
assert (! argv[0]);
|
|
{
|
|
test_exception_syntax ();
|
|
test_template<double> tt (2.0);
|
|
assert (tt.add (4) == 6.0);
|
|
assert (true && !false);
|
|
}
|
|
'
|
|
|
|
# Test code for whether the C++ compiler supports C++11 (global declarations)
|
|
ac_cxx_conftest_cxx11_globals='
|
|
// Does the compiler advertise C++ 2011 conformance?
|
|
#if !defined __cplusplus || __cplusplus < 201103L
|
|
# error "Compiler does not advertise C++11 conformance"
|
|
#endif
|
|
|
|
namespace cxx11test
|
|
{
|
|
constexpr int get_val() { return 20; }
|
|
|
|
struct testinit
|
|
{
|
|
int i;
|
|
double d;
|
|
};
|
|
|
|
class delegate
|
|
{
|
|
public:
|
|
delegate(int n) : n(n) {}
|
|
delegate(): delegate(2354) {}
|
|
|
|
virtual int getval() { return this->n; };
|
|
protected:
|
|
int n;
|
|
};
|
|
|
|
class overridden : public delegate
|
|
{
|
|
public:
|
|
overridden(int n): delegate(n) {}
|
|
virtual int getval() override final { return this->n * 2; }
|
|
};
|
|
|
|
class nocopy
|
|
{
|
|
public:
|
|
nocopy(int i): i(i) {}
|
|
nocopy() = default;
|
|
nocopy(const nocopy&) = delete;
|
|
nocopy & operator=(const nocopy&) = delete;
|
|
private:
|
|
int i;
|
|
};
|
|
|
|
// for testing lambda expressions
|
|
template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
|
|
{
|
|
return f(v);
|
|
}
|
|
|
|
// for testing variadic templates and trailing return types
|
|
template <typename V> auto sum(V first) -> V
|
|
{
|
|
return first;
|
|
}
|
|
template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
|
|
{
|
|
return first + sum(rest...);
|
|
}
|
|
}
|
|
'
|
|
|
|
# Test code for whether the C++ compiler supports C++11 (body of main)
|
|
ac_cxx_conftest_cxx11_main='
|
|
{
|
|
// Test auto and decltype
|
|
auto a1 = 6538;
|
|
auto a2 = 48573953.4;
|
|
auto a3 = "String literal";
|
|
|
|
int total = 0;
|
|
for (auto i = a3; *i; ++i) { total += *i; }
|
|
|
|
decltype(a2) a4 = 34895.034;
|
|
}
|
|
{
|
|
// Test constexpr
|
|
short sa[cxx11test::get_val()] = { 0 };
|
|
}
|
|
{
|
|
// Test initializer lists
|
|
cxx11test::testinit il = { 4323, 435234.23544 };
|
|
}
|
|
{
|
|
// Test range-based for
|
|
int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
|
|
14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
|
|
for (auto &x : array) { x += 23; }
|
|
}
|
|
{
|
|
// Test lambda expressions
|
|
using cxx11test::eval;
|
|
assert (eval ([](int x) { return x*2; }, 21) == 42);
|
|
double d = 2.0;
|
|
assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
|
|
assert (d == 5.0);
|
|
assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
|
|
assert (d == 5.0);
|
|
}
|
|
{
|
|
// Test use of variadic templates
|
|
using cxx11test::sum;
|
|
auto a = sum(1);
|
|
auto b = sum(1, 2);
|
|
auto c = sum(1.0, 2.0, 3.0);
|
|
}
|
|
{
|
|
// Test constructor delegation
|
|
cxx11test::delegate d1;
|
|
cxx11test::delegate d2();
|
|
cxx11test::delegate d3(45);
|
|
}
|
|
{
|
|
// Test override and final
|
|
cxx11test::overridden o1(55464);
|
|
}
|
|
{
|
|
// Test nullptr
|
|
char *c = nullptr;
|
|
}
|
|
{
|
|
// Test template brackets
|
|
test_template<::test_template<int>> v(test_template<int>(12));
|
|
}
|
|
{
|
|
// Unicode literals
|
|
char const *utf8 = u8"UTF-8 string \u2500";
|
|
char16_t const *utf16 = u"UTF-8 string \u2500";
|
|
char32_t const *utf32 = U"UTF-32 string \u2500";
|
|
}
|
|
'
|
|
|
|
# Test code for whether the C compiler supports C++11 (complete).
|
|
ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
|
|
${ac_cxx_conftest_cxx11_globals}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
int ok = 0;
|
|
${ac_cxx_conftest_cxx98_main}
|
|
${ac_cxx_conftest_cxx11_main}
|
|
return ok;
|
|
}
|
|
"
|
|
|
|
# Test code for whether the C compiler supports C++98 (complete).
|
|
ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
int ok = 0;
|
|
${ac_cxx_conftest_cxx98_main}
|
|
return ok;
|
|
}
|
|
"
|
|
|
|
|
|
# Auxiliary files required by this configure script.
|
|
ac_aux_files="install-sh config.guess config.sub ltmain.sh"
|
|
|
|
# Locations in which to look for auxiliary files.
|
|
ac_aux_dir_candidates="${srcdir}/build-scripts"
|
|
|
|
# Search for a directory containing all of the required auxiliary files,
|
|
# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
|
|
# If we don't find one directory that contains all the files we need,
|
|
# we report the set of missing files from the *first* directory in
|
|
# $ac_aux_dir_candidates and give up.
|
|
ac_missing_aux_files=""
|
|
ac_first_candidate=:
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
as_found=false
|
|
for as_dir in $ac_aux_dir_candidates
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
as_found=:
|
|
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
|
|
ac_aux_dir_found=yes
|
|
ac_install_sh=
|
|
for ac_aux in $ac_aux_files
|
|
do
|
|
# As a special case, if "install-sh" is required, that requirement
|
|
# can be satisfied by any of "install-sh", "install.sh", or "shtool",
|
|
# and $ac_install_sh is set appropriately for whichever one is found.
|
|
if test x"$ac_aux" = x"install-sh"
|
|
then
|
|
if test -f "${as_dir}install-sh"; then
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
|
|
ac_install_sh="${as_dir}install-sh -c"
|
|
elif test -f "${as_dir}install.sh"; then
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
|
|
ac_install_sh="${as_dir}install.sh -c"
|
|
elif test -f "${as_dir}shtool"; then
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
|
|
ac_install_sh="${as_dir}shtool install -c"
|
|
else
|
|
ac_aux_dir_found=no
|
|
if $ac_first_candidate; then
|
|
ac_missing_aux_files="${ac_missing_aux_files} install-sh"
|
|
else
|
|
break
|
|
fi
|
|
fi
|
|
else
|
|
if test -f "${as_dir}${ac_aux}"; then
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
|
|
else
|
|
ac_aux_dir_found=no
|
|
if $ac_first_candidate; then
|
|
ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
|
|
else
|
|
break
|
|
fi
|
|
fi
|
|
fi
|
|
done
|
|
if test "$ac_aux_dir_found" = yes; then
|
|
ac_aux_dir="$as_dir"
|
|
break
|
|
fi
|
|
ac_first_candidate=false
|
|
|
|
as_found=false
|
|
done
|
|
IFS=$as_save_IFS
|
|
if $as_found
|
|
then :
|
|
|
|
else $as_nop
|
|
as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
|
|
fi
|
|
|
|
|
|
# These three variables are undocumented and unsupported,
|
|
# and are intended to be withdrawn in a future Autoconf release.
|
|
# They can cause serious problems if a builder's source tree is in a directory
|
|
# whose full name contains unusual characters.
|
|
if test -f "${ac_aux_dir}config.guess"; then
|
|
ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
|
|
fi
|
|
if test -f "${ac_aux_dir}config.sub"; then
|
|
ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
|
|
fi
|
|
if test -f "$ac_aux_dir/configure"; then
|
|
ac_configure="$SHELL ${ac_aux_dir}configure"
|
|
fi
|
|
|
|
# Check that the precious variables saved in the cache have kept the same
|
|
# value.
|
|
ac_cache_corrupted=false
|
|
for ac_var in $ac_precious_vars; do
|
|
eval ac_old_set=\$ac_cv_env_${ac_var}_set
|
|
eval ac_new_set=\$ac_env_${ac_var}_set
|
|
eval ac_old_val=\$ac_cv_env_${ac_var}_value
|
|
eval ac_new_val=\$ac_env_${ac_var}_value
|
|
case $ac_old_set,$ac_new_set in
|
|
set,)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
|
|
printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
|
|
ac_cache_corrupted=: ;;
|
|
,set)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
|
|
printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
|
|
ac_cache_corrupted=: ;;
|
|
,);;
|
|
*)
|
|
if test "x$ac_old_val" != "x$ac_new_val"; then
|
|
# differences in whitespace do not lead to failure.
|
|
ac_old_val_w=`echo x $ac_old_val`
|
|
ac_new_val_w=`echo x $ac_new_val`
|
|
if test "$ac_old_val_w" != "$ac_new_val_w"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
|
|
printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
|
|
ac_cache_corrupted=:
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
|
|
printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
|
|
eval $ac_var=\$ac_old_val
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
|
|
printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
|
|
printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
|
|
fi;;
|
|
esac
|
|
# Pass precious variables to config.status.
|
|
if test "$ac_new_set" = set; then
|
|
case $ac_new_val in
|
|
*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
*) ac_arg=$ac_var=$ac_new_val ;;
|
|
esac
|
|
case " $ac_configure_args " in
|
|
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
|
|
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
|
|
esac
|
|
fi
|
|
done
|
|
if $ac_cache_corrupted; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
|
|
printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
|
|
as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
|
|
and start over" "$LINENO" 5
|
|
fi
|
|
## -------------------- ##
|
|
## Main body of script. ##
|
|
## -------------------- ##
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
|
|
|
|
ac_config_headers="$ac_config_headers include/SDL_config.h"
|
|
|
|
|
|
|
|
|
|
orig_CFLAGS="$CFLAGS"
|
|
|
|
# See docs/release_checklist.md
|
|
SDL_MAJOR_VERSION=2
|
|
SDL_MINOR_VERSION=26
|
|
SDL_MICRO_VERSION=3
|
|
SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
|
|
|
|
SDL_BINARY_AGE=`expr $SDL_MINOR_VERSION \* 100 + $SDL_MICRO_VERSION`
|
|
case "$SDL_MINOR_VERSION" in #(
|
|
*[02468]) :
|
|
SDL_INTERFACE_AGE="$SDL_MICRO_VERSION" ;; #(
|
|
*) :
|
|
SDL_INTERFACE_AGE=0 ;; #(
|
|
*) :
|
|
;;
|
|
esac
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# libtool versioning
|
|
|
|
|
|
case `pwd` in
|
|
*\ * | *\ *)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
|
|
printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
|
|
esac
|
|
|
|
|
|
|
|
macro_version='2.4.6'
|
|
macro_revision='2.4.6'
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ltmain=$ac_aux_dir/ltmain.sh
|
|
|
|
|
|
|
|
# Make sure we can run config.sub.
|
|
$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
|
|
as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
|
|
printf %s "checking build system type... " >&6; }
|
|
if test ${ac_cv_build+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_build_alias=$build_alias
|
|
test "x$ac_build_alias" = x &&
|
|
ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
|
|
test "x$ac_build_alias" = x &&
|
|
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
|
|
ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
|
|
as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
|
|
printf "%s\n" "$ac_cv_build" >&6; }
|
|
case $ac_cv_build in
|
|
*-*-*) ;;
|
|
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
|
|
esac
|
|
build=$ac_cv_build
|
|
ac_save_IFS=$IFS; IFS='-'
|
|
set x $ac_cv_build
|
|
shift
|
|
build_cpu=$1
|
|
build_vendor=$2
|
|
shift; shift
|
|
# Remember, the first character of IFS is used to create $*,
|
|
# except with old shells:
|
|
build_os=$*
|
|
IFS=$ac_save_IFS
|
|
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
|
|
printf %s "checking host system type... " >&6; }
|
|
if test ${ac_cv_host+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test "x$host_alias" = x; then
|
|
ac_cv_host=$ac_cv_build
|
|
else
|
|
ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
|
|
as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
|
|
fi
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
|
|
printf "%s\n" "$ac_cv_host" >&6; }
|
|
case $ac_cv_host in
|
|
*-*-*) ;;
|
|
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
|
|
esac
|
|
host=$ac_cv_host
|
|
ac_save_IFS=$IFS; IFS='-'
|
|
set x $ac_cv_host
|
|
shift
|
|
host_cpu=$1
|
|
host_vendor=$2
|
|
shift; shift
|
|
# Remember, the first character of IFS is used to create $*,
|
|
# except with old shells:
|
|
host_os=$*
|
|
IFS=$ac_save_IFS
|
|
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
|
|
|
|
|
|
# Backslashify metacharacters that are still active within
|
|
# double-quoted strings.
|
|
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
|
|
|
|
# Same as above, but do not quote variable references.
|
|
double_quote_subst='s/\(["`\\]\)/\\\1/g'
|
|
|
|
# Sed substitution to delay expansion of an escaped shell variable in a
|
|
# double_quote_subst'ed string.
|
|
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
|
|
|
|
# Sed substitution to delay expansion of an escaped single quote.
|
|
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
|
|
|
|
# Sed substitution to avoid accidental globbing in evaled expressions
|
|
no_glob_subst='s/\*/\\\*/g'
|
|
|
|
ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
|
|
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
|
|
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
|
|
printf %s "checking how to print strings... " >&6; }
|
|
# Test print first, because it will be a builtin if present.
|
|
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
|
|
test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
|
|
ECHO='print -r --'
|
|
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
|
|
ECHO='printf %s\n'
|
|
else
|
|
# Use this function as a fallback that always works.
|
|
func_fallback_echo ()
|
|
{
|
|
eval 'cat <<_LTECHO_EOF
|
|
$1
|
|
_LTECHO_EOF'
|
|
}
|
|
ECHO='func_fallback_echo'
|
|
fi
|
|
|
|
# func_echo_all arg...
|
|
# Invoke $ECHO with all args, space-separated.
|
|
func_echo_all ()
|
|
{
|
|
$ECHO ""
|
|
}
|
|
|
|
case $ECHO in
|
|
printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5
|
|
printf "%s\n" "printf" >&6; } ;;
|
|
print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
|
|
printf "%s\n" "print -r" >&6; } ;;
|
|
*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5
|
|
printf "%s\n" "cat" >&6; } ;;
|
|
esac
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}gcc; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="${ac_tool_prefix}gcc"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
printf "%s\n" "$CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_CC"; then
|
|
ac_ct_CC=$CC
|
|
# Extract the first word of "gcc", so it can be a program name with args.
|
|
set dummy gcc; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_CC"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_CC="gcc"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
|
printf "%s\n" "$ac_ct_CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_CC" = x; then
|
|
CC=""
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
CC=$ac_ct_CC
|
|
fi
|
|
else
|
|
CC="$ac_cv_prog_CC"
|
|
fi
|
|
|
|
if test -z "$CC"; then
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}cc; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="${ac_tool_prefix}cc"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
printf "%s\n" "$CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
fi
|
|
if test -z "$CC"; then
|
|
# Extract the first word of "cc", so it can be a program name with args.
|
|
set dummy cc; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
ac_prog_rejected=no
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
|
|
ac_prog_rejected=yes
|
|
continue
|
|
fi
|
|
ac_cv_prog_CC="cc"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
if test $ac_prog_rejected = yes; then
|
|
# We found a bogon in the path, so make sure we never use it.
|
|
set dummy $ac_cv_prog_CC
|
|
shift
|
|
if test $# != 0; then
|
|
# We chose a different compiler from the bogus one.
|
|
# However, it has the same basename, so the bogon will be chosen
|
|
# first if we set CC to just the basename; use the full file name.
|
|
shift
|
|
ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
printf "%s\n" "$CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$CC"; then
|
|
if test -n "$ac_tool_prefix"; then
|
|
for ac_prog in cl.exe
|
|
do
|
|
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
printf "%s\n" "$CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$CC" && break
|
|
done
|
|
fi
|
|
if test -z "$CC"; then
|
|
ac_ct_CC=$CC
|
|
for ac_prog in cl.exe
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_CC"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
|
printf "%s\n" "$ac_ct_CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$ac_ct_CC" && break
|
|
done
|
|
|
|
if test "x$ac_ct_CC" = x; then
|
|
CC=""
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
CC=$ac_ct_CC
|
|
fi
|
|
fi
|
|
|
|
fi
|
|
if test -z "$CC"; then
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}clang; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="${ac_tool_prefix}clang"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
printf "%s\n" "$CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_CC"; then
|
|
ac_ct_CC=$CC
|
|
# Extract the first word of "clang", so it can be a program name with args.
|
|
set dummy clang; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_CC"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_CC="clang"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
|
printf "%s\n" "$ac_ct_CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_CC" = x; then
|
|
CC=""
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
CC=$ac_ct_CC
|
|
fi
|
|
else
|
|
CC="$ac_cv_prog_CC"
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
as_fn_error $? "no acceptable C compiler found in \$PATH
|
|
See \`config.log' for more details" "$LINENO" 5; }
|
|
|
|
# Provide some information about the compiler.
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
|
|
set X $ac_compile
|
|
ac_compiler=$2
|
|
for ac_option in --version -v -V -qversion -version; do
|
|
{ { ac_try="$ac_compiler $ac_option >&5"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
|
|
ac_status=$?
|
|
if test -s conftest.err; then
|
|
sed '10a\
|
|
... rest of stderr output deleted ...
|
|
10q' conftest.err >conftest.er1
|
|
cat conftest.er1 >&5
|
|
fi
|
|
rm -f conftest.er1 conftest.err
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }
|
|
done
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
ac_clean_files_save=$ac_clean_files
|
|
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
|
|
# Try to create an executable without -o first, disregard a.out.
|
|
# It will help us diagnose broken compilers, and finding out an intuition
|
|
# of exeext.
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
|
|
printf %s "checking whether the C compiler works... " >&6; }
|
|
ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
|
|
|
|
# The possible output files:
|
|
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
|
|
|
|
ac_rmfiles=
|
|
for ac_file in $ac_files
|
|
do
|
|
case $ac_file in
|
|
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
|
|
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
|
|
esac
|
|
done
|
|
rm -f $ac_rmfiles
|
|
|
|
if { { ac_try="$ac_link_default"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_link_default") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }
|
|
then :
|
|
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
|
|
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
|
|
# in a Makefile. We should not override ac_cv_exeext if it was cached,
|
|
# so that the user can short-circuit this test for compilers unknown to
|
|
# Autoconf.
|
|
for ac_file in $ac_files ''
|
|
do
|
|
test -f "$ac_file" || continue
|
|
case $ac_file in
|
|
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
|
|
;;
|
|
[ab].out )
|
|
# We found the default executable, but exeext='' is most
|
|
# certainly right.
|
|
break;;
|
|
*.* )
|
|
if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
|
|
then :; else
|
|
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
|
fi
|
|
# We set ac_cv_exeext here because the later test for it is not
|
|
# safe: cross compilers may not add the suffix if given an `-o'
|
|
# argument, so we may need to know it at that point already.
|
|
# Even if this section looks crufty: it has the advantage of
|
|
# actually working.
|
|
break;;
|
|
* )
|
|
break;;
|
|
esac
|
|
done
|
|
test "$ac_cv_exeext" = no && ac_cv_exeext=
|
|
|
|
else $as_nop
|
|
ac_file=''
|
|
fi
|
|
if test -z "$ac_file"
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
printf "%s\n" "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
as_fn_error 77 "C compiler cannot create executables
|
|
See \`config.log' for more details" "$LINENO" 5; }
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
|
|
printf %s "checking for C compiler default output file name... " >&6; }
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
|
|
printf "%s\n" "$ac_file" >&6; }
|
|
ac_exeext=$ac_cv_exeext
|
|
|
|
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
|
|
ac_clean_files=$ac_clean_files_save
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
|
|
printf %s "checking for suffix of executables... " >&6; }
|
|
if { { ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_link") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }
|
|
then :
|
|
# If both `conftest.exe' and `conftest' are `present' (well, observable)
|
|
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
|
|
# work properly (i.e., refer to `conftest.exe'), while it won't with
|
|
# `rm'.
|
|
for ac_file in conftest.exe conftest conftest.*; do
|
|
test -f "$ac_file" || continue
|
|
case $ac_file in
|
|
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
|
|
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
|
break;;
|
|
* ) break;;
|
|
esac
|
|
done
|
|
else $as_nop
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
|
|
See \`config.log' for more details" "$LINENO" 5; }
|
|
fi
|
|
rm -f conftest conftest$ac_cv_exeext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
|
|
printf "%s\n" "$ac_cv_exeext" >&6; }
|
|
|
|
rm -f conftest.$ac_ext
|
|
EXEEXT=$ac_cv_exeext
|
|
ac_exeext=$EXEEXT
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <stdio.h>
|
|
int
|
|
main (void)
|
|
{
|
|
FILE *f = fopen ("conftest.out", "w");
|
|
return ferror (f) || fclose (f) != 0;
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
ac_clean_files="$ac_clean_files conftest.out"
|
|
# Check that the compiler produces executables we can run. If not, either
|
|
# the compiler is broken, or we cross compile.
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
|
|
printf %s "checking whether we are cross compiling... " >&6; }
|
|
if test "$cross_compiling" != yes; then
|
|
{ { ac_try="$ac_link"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_link") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }
|
|
if { ac_try='./conftest$ac_cv_exeext'
|
|
{ { case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_try") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; }; then
|
|
cross_compiling=no
|
|
else
|
|
if test "$cross_compiling" = maybe; then
|
|
cross_compiling=yes
|
|
else
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
as_fn_error 77 "cannot run C compiled programs.
|
|
If you meant to cross compile, use \`--host'.
|
|
See \`config.log' for more details" "$LINENO" 5; }
|
|
fi
|
|
fi
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
|
|
printf "%s\n" "$cross_compiling" >&6; }
|
|
|
|
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
|
|
ac_clean_files=$ac_clean_files_save
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
|
|
printf %s "checking for suffix of object files... " >&6; }
|
|
if test ${ac_cv_objext+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
rm -f conftest.o conftest.obj
|
|
if { { ac_try="$ac_compile"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_compile") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }
|
|
then :
|
|
for ac_file in conftest.o conftest.obj conftest.*; do
|
|
test -f "$ac_file" || continue;
|
|
case $ac_file in
|
|
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
|
|
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
|
|
break;;
|
|
esac
|
|
done
|
|
else $as_nop
|
|
printf "%s\n" "$as_me: failed program was:" >&5
|
|
sed 's/^/| /' conftest.$ac_ext >&5
|
|
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
as_fn_error $? "cannot compute suffix of object files: cannot compile
|
|
See \`config.log' for more details" "$LINENO" 5; }
|
|
fi
|
|
rm -f conftest.$ac_cv_objext conftest.$ac_ext
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
|
|
printf "%s\n" "$ac_cv_objext" >&6; }
|
|
OBJEXT=$ac_cv_objext
|
|
ac_objext=$OBJEXT
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
|
|
printf %s "checking whether the compiler supports GNU C... " >&6; }
|
|
if test ${ac_cv_c_compiler_gnu+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
#ifndef __GNUC__
|
|
choke me
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_compiler_gnu=yes
|
|
else $as_nop
|
|
ac_compiler_gnu=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
ac_cv_c_compiler_gnu=$ac_compiler_gnu
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
|
|
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
if test $ac_compiler_gnu = yes; then
|
|
GCC=yes
|
|
else
|
|
GCC=
|
|
fi
|
|
ac_test_CFLAGS=${CFLAGS+y}
|
|
ac_save_CFLAGS=$CFLAGS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
|
|
printf %s "checking whether $CC accepts -g... " >&6; }
|
|
if test ${ac_cv_prog_cc_g+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_save_c_werror_flag=$ac_c_werror_flag
|
|
ac_c_werror_flag=yes
|
|
ac_cv_prog_cc_g=no
|
|
CFLAGS="-g"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cc_g=yes
|
|
else $as_nop
|
|
CFLAGS=""
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
|
|
else $as_nop
|
|
ac_c_werror_flag=$ac_save_c_werror_flag
|
|
CFLAGS="-g"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cc_g=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
ac_c_werror_flag=$ac_save_c_werror_flag
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
|
|
printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
|
|
if test $ac_test_CFLAGS; then
|
|
CFLAGS=$ac_save_CFLAGS
|
|
elif test $ac_cv_prog_cc_g = yes; then
|
|
if test "$GCC" = yes; then
|
|
CFLAGS="-g -O2"
|
|
else
|
|
CFLAGS="-g"
|
|
fi
|
|
else
|
|
if test "$GCC" = yes; then
|
|
CFLAGS="-O2"
|
|
else
|
|
CFLAGS=
|
|
fi
|
|
fi
|
|
ac_prog_cc_stdc=no
|
|
if test x$ac_prog_cc_stdc = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
|
|
printf %s "checking for $CC option to enable C11 features... " >&6; }
|
|
if test ${ac_cv_prog_cc_c11+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_cv_prog_cc_c11=no
|
|
ac_save_CC=$CC
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_c_conftest_c11_program
|
|
_ACEOF
|
|
for ac_arg in '' -std=gnu11
|
|
do
|
|
CC="$ac_save_CC $ac_arg"
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cc_c11=$ac_arg
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
|
test "x$ac_cv_prog_cc_c11" != "xno" && break
|
|
done
|
|
rm -f conftest.$ac_ext
|
|
CC=$ac_save_CC
|
|
fi
|
|
|
|
if test "x$ac_cv_prog_cc_c11" = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
|
printf "%s\n" "unsupported" >&6; }
|
|
else $as_nop
|
|
if test "x$ac_cv_prog_cc_c11" = x
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
|
printf "%s\n" "none needed" >&6; }
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
|
|
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
|
|
CC="$CC $ac_cv_prog_cc_c11"
|
|
fi
|
|
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
|
|
ac_prog_cc_stdc=c11
|
|
fi
|
|
fi
|
|
if test x$ac_prog_cc_stdc = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
|
|
printf %s "checking for $CC option to enable C99 features... " >&6; }
|
|
if test ${ac_cv_prog_cc_c99+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_cv_prog_cc_c99=no
|
|
ac_save_CC=$CC
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_c_conftest_c99_program
|
|
_ACEOF
|
|
for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
|
|
do
|
|
CC="$ac_save_CC $ac_arg"
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cc_c99=$ac_arg
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
|
test "x$ac_cv_prog_cc_c99" != "xno" && break
|
|
done
|
|
rm -f conftest.$ac_ext
|
|
CC=$ac_save_CC
|
|
fi
|
|
|
|
if test "x$ac_cv_prog_cc_c99" = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
|
printf "%s\n" "unsupported" >&6; }
|
|
else $as_nop
|
|
if test "x$ac_cv_prog_cc_c99" = x
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
|
printf "%s\n" "none needed" >&6; }
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
|
|
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
|
|
CC="$CC $ac_cv_prog_cc_c99"
|
|
fi
|
|
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
|
|
ac_prog_cc_stdc=c99
|
|
fi
|
|
fi
|
|
if test x$ac_prog_cc_stdc = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
|
|
printf %s "checking for $CC option to enable C89 features... " >&6; }
|
|
if test ${ac_cv_prog_cc_c89+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_cv_prog_cc_c89=no
|
|
ac_save_CC=$CC
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_c_conftest_c89_program
|
|
_ACEOF
|
|
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
|
|
do
|
|
CC="$ac_save_CC $ac_arg"
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cc_c89=$ac_arg
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
|
test "x$ac_cv_prog_cc_c89" != "xno" && break
|
|
done
|
|
rm -f conftest.$ac_ext
|
|
CC=$ac_save_CC
|
|
fi
|
|
|
|
if test "x$ac_cv_prog_cc_c89" = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
|
printf "%s\n" "unsupported" >&6; }
|
|
else $as_nop
|
|
if test "x$ac_cv_prog_cc_c89" = x
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
|
printf "%s\n" "none needed" >&6; }
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
|
|
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
|
|
CC="$CC $ac_cv_prog_cc_c89"
|
|
fi
|
|
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
|
|
ac_prog_cc_stdc=c89
|
|
fi
|
|
fi
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
|
|
printf %s "checking for a sed that does not truncate output... " >&6; }
|
|
if test ${ac_cv_path_SED+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
|
|
for ac_i in 1 2 3 4 5 6 7; do
|
|
ac_script="$ac_script$as_nl$ac_script"
|
|
done
|
|
echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
|
|
{ ac_script=; unset ac_script;}
|
|
if test -z "$SED"; then
|
|
ac_path_SED_found=false
|
|
# Loop through the user's path and test for each of PROGNAME-LIST
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_prog in sed gsed
|
|
do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
|
|
as_fn_executable_p "$ac_path_SED" || continue
|
|
# Check for GNU ac_path_SED and select it if it is found.
|
|
# Check for GNU $ac_path_SED
|
|
case `"$ac_path_SED" --version 2>&1` in
|
|
*GNU*)
|
|
ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
|
|
*)
|
|
ac_count=0
|
|
printf %s 0123456789 >"conftest.in"
|
|
while :
|
|
do
|
|
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
|
mv "conftest.tmp" "conftest.in"
|
|
cp "conftest.in" "conftest.nl"
|
|
printf "%s\n" '' >> "conftest.nl"
|
|
"$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
|
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
|
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
|
if test $ac_count -gt ${ac_path_SED_max-0}; then
|
|
# Best one so far, save it but keep looking for a better one
|
|
ac_cv_path_SED="$ac_path_SED"
|
|
ac_path_SED_max=$ac_count
|
|
fi
|
|
# 10*(2^10) chars as input seems more than enough
|
|
test $ac_count -gt 10 && break
|
|
done
|
|
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
|
esac
|
|
|
|
$ac_path_SED_found && break 3
|
|
done
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
if test -z "$ac_cv_path_SED"; then
|
|
as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
|
|
fi
|
|
else
|
|
ac_cv_path_SED=$SED
|
|
fi
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
|
|
printf "%s\n" "$ac_cv_path_SED" >&6; }
|
|
SED="$ac_cv_path_SED"
|
|
rm -f conftest.sed
|
|
|
|
test -z "$SED" && SED=sed
|
|
Xsed="$SED -e 1s/^X//"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
|
|
printf %s "checking for grep that handles long lines and -e... " >&6; }
|
|
if test ${ac_cv_path_GREP+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -z "$GREP"; then
|
|
ac_path_GREP_found=false
|
|
# Loop through the user's path and test for each of PROGNAME-LIST
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_prog in grep ggrep
|
|
do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
|
|
as_fn_executable_p "$ac_path_GREP" || continue
|
|
# Check for GNU ac_path_GREP and select it if it is found.
|
|
# Check for GNU $ac_path_GREP
|
|
case `"$ac_path_GREP" --version 2>&1` in
|
|
*GNU*)
|
|
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
|
|
*)
|
|
ac_count=0
|
|
printf %s 0123456789 >"conftest.in"
|
|
while :
|
|
do
|
|
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
|
mv "conftest.tmp" "conftest.in"
|
|
cp "conftest.in" "conftest.nl"
|
|
printf "%s\n" 'GREP' >> "conftest.nl"
|
|
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
|
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
|
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
|
if test $ac_count -gt ${ac_path_GREP_max-0}; then
|
|
# Best one so far, save it but keep looking for a better one
|
|
ac_cv_path_GREP="$ac_path_GREP"
|
|
ac_path_GREP_max=$ac_count
|
|
fi
|
|
# 10*(2^10) chars as input seems more than enough
|
|
test $ac_count -gt 10 && break
|
|
done
|
|
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
|
esac
|
|
|
|
$ac_path_GREP_found && break 3
|
|
done
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
if test -z "$ac_cv_path_GREP"; then
|
|
as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
|
|
fi
|
|
else
|
|
ac_cv_path_GREP=$GREP
|
|
fi
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
|
|
printf "%s\n" "$ac_cv_path_GREP" >&6; }
|
|
GREP="$ac_cv_path_GREP"
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
|
|
printf %s "checking for egrep... " >&6; }
|
|
if test ${ac_cv_path_EGREP+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
|
|
then ac_cv_path_EGREP="$GREP -E"
|
|
else
|
|
if test -z "$EGREP"; then
|
|
ac_path_EGREP_found=false
|
|
# Loop through the user's path and test for each of PROGNAME-LIST
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_prog in egrep
|
|
do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
|
|
as_fn_executable_p "$ac_path_EGREP" || continue
|
|
# Check for GNU ac_path_EGREP and select it if it is found.
|
|
# Check for GNU $ac_path_EGREP
|
|
case `"$ac_path_EGREP" --version 2>&1` in
|
|
*GNU*)
|
|
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
|
|
*)
|
|
ac_count=0
|
|
printf %s 0123456789 >"conftest.in"
|
|
while :
|
|
do
|
|
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
|
mv "conftest.tmp" "conftest.in"
|
|
cp "conftest.in" "conftest.nl"
|
|
printf "%s\n" 'EGREP' >> "conftest.nl"
|
|
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
|
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
|
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
|
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
|
|
# Best one so far, save it but keep looking for a better one
|
|
ac_cv_path_EGREP="$ac_path_EGREP"
|
|
ac_path_EGREP_max=$ac_count
|
|
fi
|
|
# 10*(2^10) chars as input seems more than enough
|
|
test $ac_count -gt 10 && break
|
|
done
|
|
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
|
esac
|
|
|
|
$ac_path_EGREP_found && break 3
|
|
done
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
if test -z "$ac_cv_path_EGREP"; then
|
|
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
|
|
fi
|
|
else
|
|
ac_cv_path_EGREP=$EGREP
|
|
fi
|
|
|
|
fi
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
|
|
printf "%s\n" "$ac_cv_path_EGREP" >&6; }
|
|
EGREP="$ac_cv_path_EGREP"
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
|
|
printf %s "checking for fgrep... " >&6; }
|
|
if test ${ac_cv_path_FGREP+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
|
|
then ac_cv_path_FGREP="$GREP -F"
|
|
else
|
|
if test -z "$FGREP"; then
|
|
ac_path_FGREP_found=false
|
|
# Loop through the user's path and test for each of PROGNAME-LIST
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_prog in fgrep
|
|
do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext"
|
|
as_fn_executable_p "$ac_path_FGREP" || continue
|
|
# Check for GNU ac_path_FGREP and select it if it is found.
|
|
# Check for GNU $ac_path_FGREP
|
|
case `"$ac_path_FGREP" --version 2>&1` in
|
|
*GNU*)
|
|
ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
|
|
*)
|
|
ac_count=0
|
|
printf %s 0123456789 >"conftest.in"
|
|
while :
|
|
do
|
|
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
|
mv "conftest.tmp" "conftest.in"
|
|
cp "conftest.in" "conftest.nl"
|
|
printf "%s\n" 'FGREP' >> "conftest.nl"
|
|
"$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
|
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
|
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
|
if test $ac_count -gt ${ac_path_FGREP_max-0}; then
|
|
# Best one so far, save it but keep looking for a better one
|
|
ac_cv_path_FGREP="$ac_path_FGREP"
|
|
ac_path_FGREP_max=$ac_count
|
|
fi
|
|
# 10*(2^10) chars as input seems more than enough
|
|
test $ac_count -gt 10 && break
|
|
done
|
|
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
|
esac
|
|
|
|
$ac_path_FGREP_found && break 3
|
|
done
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
if test -z "$ac_cv_path_FGREP"; then
|
|
as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
|
|
fi
|
|
else
|
|
ac_cv_path_FGREP=$FGREP
|
|
fi
|
|
|
|
fi
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
|
|
printf "%s\n" "$ac_cv_path_FGREP" >&6; }
|
|
FGREP="$ac_cv_path_FGREP"
|
|
|
|
|
|
test -z "$GREP" && GREP=grep
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Check whether --with-gnu-ld was given.
|
|
if test ${with_gnu_ld+y}
|
|
then :
|
|
withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
|
|
else $as_nop
|
|
with_gnu_ld=no
|
|
fi
|
|
|
|
ac_prog=ld
|
|
if test yes = "$GCC"; then
|
|
# Check if gcc -print-prog-name=ld gives a path.
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
|
|
printf %s "checking for ld used by $CC... " >&6; }
|
|
case $host in
|
|
*-*-mingw*)
|
|
# gcc leaves a trailing carriage return, which upsets mingw
|
|
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
|
|
*)
|
|
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
|
|
esac
|
|
case $ac_prog in
|
|
# Accept absolute paths.
|
|
[\\/]* | ?:[\\/]*)
|
|
re_direlt='/[^/][^/]*/\.\./'
|
|
# Canonicalize the pathname of ld
|
|
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
|
|
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
|
|
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
|
|
done
|
|
test -z "$LD" && LD=$ac_prog
|
|
;;
|
|
"")
|
|
# If it fails, then pretend we aren't using GCC.
|
|
ac_prog=ld
|
|
;;
|
|
*)
|
|
# If it is relative, then search for the first ld in PATH.
|
|
with_gnu_ld=unknown
|
|
;;
|
|
esac
|
|
elif test yes = "$with_gnu_ld"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
|
|
printf %s "checking for GNU ld... " >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
|
|
printf %s "checking for non-GNU ld... " >&6; }
|
|
fi
|
|
if test ${lt_cv_path_LD+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -z "$LD"; then
|
|
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
|
|
for ac_dir in $PATH; do
|
|
IFS=$lt_save_ifs
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
|
|
lt_cv_path_LD=$ac_dir/$ac_prog
|
|
# Check to see if the program is GNU ld. I'd rather use --version,
|
|
# but apparently some variants of GNU ld only accept -v.
|
|
# Break only if it was the GNU/non-GNU ld that we prefer.
|
|
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
|
|
*GNU* | *'with BFD'*)
|
|
test no != "$with_gnu_ld" && break
|
|
;;
|
|
*)
|
|
test yes != "$with_gnu_ld" && break
|
|
;;
|
|
esac
|
|
fi
|
|
done
|
|
IFS=$lt_save_ifs
|
|
else
|
|
lt_cv_path_LD=$LD # Let the user override the test with a path.
|
|
fi
|
|
fi
|
|
|
|
LD=$lt_cv_path_LD
|
|
if test -n "$LD"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
|
|
printf "%s\n" "$LD" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
|
|
printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
|
|
if test ${lt_cv_prog_gnu_ld+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
# I'd rather use --version here, but apparently some GNU lds only accept -v.
|
|
case `$LD -v 2>&1 </dev/null` in
|
|
*GNU* | *'with BFD'*)
|
|
lt_cv_prog_gnu_ld=yes
|
|
;;
|
|
*)
|
|
lt_cv_prog_gnu_ld=no
|
|
;;
|
|
esac
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
|
|
printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
|
|
with_gnu_ld=$lt_cv_prog_gnu_ld
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
|
|
printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
|
|
if test ${lt_cv_path_NM+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$NM"; then
|
|
# Let the user override the test.
|
|
lt_cv_path_NM=$NM
|
|
else
|
|
lt_nm_to_check=${ac_tool_prefix}nm
|
|
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
|
|
lt_nm_to_check="$lt_nm_to_check nm"
|
|
fi
|
|
for lt_tmp_nm in $lt_nm_to_check; do
|
|
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
|
|
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
|
|
IFS=$lt_save_ifs
|
|
test -z "$ac_dir" && ac_dir=.
|
|
tmp_nm=$ac_dir/$lt_tmp_nm
|
|
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
|
|
# Check to see if the nm accepts a BSD-compat flag.
|
|
# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
|
|
# nm: unknown option "B" ignored
|
|
# Tru64's nm complains that /dev/null is an invalid object file
|
|
# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
|
|
case $build_os in
|
|
mingw*) lt_bad_file=conftest.nm/nofile ;;
|
|
*) lt_bad_file=/dev/null ;;
|
|
esac
|
|
case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
|
|
*$lt_bad_file* | *'Invalid file or object type'*)
|
|
lt_cv_path_NM="$tmp_nm -B"
|
|
break 2
|
|
;;
|
|
*)
|
|
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
|
|
*/dev/null*)
|
|
lt_cv_path_NM="$tmp_nm -p"
|
|
break 2
|
|
;;
|
|
*)
|
|
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
|
|
continue # so that we can try to find one that supports BSD flags
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
fi
|
|
done
|
|
IFS=$lt_save_ifs
|
|
done
|
|
: ${lt_cv_path_NM=no}
|
|
fi
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
|
|
printf "%s\n" "$lt_cv_path_NM" >&6; }
|
|
if test no != "$lt_cv_path_NM"; then
|
|
NM=$lt_cv_path_NM
|
|
else
|
|
# Didn't find any BSD compatible name lister, look for dumpbin.
|
|
if test -n "$DUMPBIN"; then :
|
|
# Let the user override the test.
|
|
else
|
|
if test -n "$ac_tool_prefix"; then
|
|
for ac_prog in dumpbin "link -dump"
|
|
do
|
|
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_DUMPBIN+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$DUMPBIN"; then
|
|
ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
DUMPBIN=$ac_cv_prog_DUMPBIN
|
|
if test -n "$DUMPBIN"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
|
|
printf "%s\n" "$DUMPBIN" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$DUMPBIN" && break
|
|
done
|
|
fi
|
|
if test -z "$DUMPBIN"; then
|
|
ac_ct_DUMPBIN=$DUMPBIN
|
|
for ac_prog in dumpbin "link -dump"
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_DUMPBIN+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_DUMPBIN"; then
|
|
ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
|
|
if test -n "$ac_ct_DUMPBIN"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
|
|
printf "%s\n" "$ac_ct_DUMPBIN" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$ac_ct_DUMPBIN" && break
|
|
done
|
|
|
|
if test "x$ac_ct_DUMPBIN" = x; then
|
|
DUMPBIN=":"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
DUMPBIN=$ac_ct_DUMPBIN
|
|
fi
|
|
fi
|
|
|
|
case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
|
|
*COFF*)
|
|
DUMPBIN="$DUMPBIN -symbols -headers"
|
|
;;
|
|
*)
|
|
DUMPBIN=:
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
if test : != "$DUMPBIN"; then
|
|
NM=$DUMPBIN
|
|
fi
|
|
fi
|
|
test -z "$NM" && NM=nm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
|
|
printf %s "checking the name lister ($NM) interface... " >&6; }
|
|
if test ${lt_cv_nm_interface+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_nm_interface="BSD nm"
|
|
echo "int some_variable = 0;" > conftest.$ac_ext
|
|
(eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
|
|
(eval "$ac_compile" 2>conftest.err)
|
|
cat conftest.err >&5
|
|
(eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
|
|
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
|
|
cat conftest.err >&5
|
|
(eval echo "\"\$as_me:$LINENO: output\"" >&5)
|
|
cat conftest.out >&5
|
|
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
|
|
lt_cv_nm_interface="MS dumpbin"
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
|
|
printf "%s\n" "$lt_cv_nm_interface" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
|
|
printf %s "checking whether ln -s works... " >&6; }
|
|
LN_S=$as_ln_s
|
|
if test "$LN_S" = "ln -s"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
|
|
printf "%s\n" "no, using $LN_S" >&6; }
|
|
fi
|
|
|
|
# find the maximum length of command line arguments
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
|
|
printf %s "checking the maximum length of command line arguments... " >&6; }
|
|
if test ${lt_cv_sys_max_cmd_len+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
i=0
|
|
teststring=ABCD
|
|
|
|
case $build_os in
|
|
msdosdjgpp*)
|
|
# On DJGPP, this test can blow up pretty badly due to problems in libc
|
|
# (any single argument exceeding 2000 bytes causes a buffer overrun
|
|
# during glob expansion). Even if it were fixed, the result of this
|
|
# check would be larger than it should be.
|
|
lt_cv_sys_max_cmd_len=12288; # 12K is about right
|
|
;;
|
|
|
|
gnu*)
|
|
# Under GNU Hurd, this test is not required because there is
|
|
# no limit to the length of command line arguments.
|
|
# Libtool will interpret -1 as no limit whatsoever
|
|
lt_cv_sys_max_cmd_len=-1;
|
|
;;
|
|
|
|
cygwin* | mingw* | cegcc*)
|
|
# On Win9x/ME, this test blows up -- it succeeds, but takes
|
|
# about 5 minutes as the teststring grows exponentially.
|
|
# Worse, since 9x/ME are not pre-emptively multitasking,
|
|
# you end up with a "frozen" computer, even though with patience
|
|
# the test eventually succeeds (with a max line length of 256k).
|
|
# Instead, let's just punt: use the minimum linelength reported by
|
|
# all of the supported platforms: 8192 (on NT/2K/XP).
|
|
lt_cv_sys_max_cmd_len=8192;
|
|
;;
|
|
|
|
mint*)
|
|
# On MiNT this can take a long time and run out of memory.
|
|
lt_cv_sys_max_cmd_len=8192;
|
|
;;
|
|
|
|
amigaos*)
|
|
# On AmigaOS with pdksh, this test takes hours, literally.
|
|
# So we just punt and use a minimum line length of 8192.
|
|
lt_cv_sys_max_cmd_len=8192;
|
|
;;
|
|
|
|
bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*)
|
|
# This has been around since 386BSD, at least. Likely further.
|
|
if test -x /sbin/sysctl; then
|
|
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
|
|
elif test -x /usr/sbin/sysctl; then
|
|
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
|
|
else
|
|
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
|
|
fi
|
|
# And add a safety zone
|
|
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
|
|
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
|
|
;;
|
|
|
|
interix*)
|
|
# We know the value 262144 and hardcode it with a safety zone (like BSD)
|
|
lt_cv_sys_max_cmd_len=196608
|
|
;;
|
|
|
|
os2*)
|
|
# The test takes a long time on OS/2.
|
|
lt_cv_sys_max_cmd_len=8192
|
|
;;
|
|
|
|
osf*)
|
|
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
|
|
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
|
|
# nice to cause kernel panics so lets avoid the loop below.
|
|
# First set a reasonable default.
|
|
lt_cv_sys_max_cmd_len=16384
|
|
#
|
|
if test -x /sbin/sysconfig; then
|
|
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
|
|
*1*) lt_cv_sys_max_cmd_len=-1 ;;
|
|
esac
|
|
fi
|
|
;;
|
|
sco3.2v5*)
|
|
lt_cv_sys_max_cmd_len=102400
|
|
;;
|
|
sysv5* | sco5v6* | sysv4.2uw2*)
|
|
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
|
|
if test -n "$kargmax"; then
|
|
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
|
|
else
|
|
lt_cv_sys_max_cmd_len=32768
|
|
fi
|
|
;;
|
|
*)
|
|
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
|
|
if test -n "$lt_cv_sys_max_cmd_len" && \
|
|
test undefined != "$lt_cv_sys_max_cmd_len"; then
|
|
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
|
|
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
|
|
else
|
|
# Make teststring a little bigger before we do anything with it.
|
|
# a 1K string should be a reasonable start.
|
|
for i in 1 2 3 4 5 6 7 8; do
|
|
teststring=$teststring$teststring
|
|
done
|
|
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
|
|
# If test is not a shell built-in, we'll probably end up computing a
|
|
# maximum length that is only half of the actual maximum length, but
|
|
# we can't tell.
|
|
while { test X`env echo "$teststring$teststring" 2>/dev/null` \
|
|
= "X$teststring$teststring"; } >/dev/null 2>&1 &&
|
|
test 17 != "$i" # 1/2 MB should be enough
|
|
do
|
|
i=`expr $i + 1`
|
|
teststring=$teststring$teststring
|
|
done
|
|
# Only check the string length outside the loop.
|
|
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
|
|
teststring=
|
|
# Add a significant safety factor because C++ compilers can tack on
|
|
# massive amounts of additional arguments before passing them to the
|
|
# linker. It appears as though 1/2 is a usable value.
|
|
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
fi
|
|
|
|
if test -n "$lt_cv_sys_max_cmd_len"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
|
|
printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
|
|
printf "%s\n" "none" >&6; }
|
|
fi
|
|
max_cmd_len=$lt_cv_sys_max_cmd_len
|
|
|
|
|
|
|
|
|
|
|
|
|
|
: ${CP="cp -f"}
|
|
: ${MV="mv -f"}
|
|
: ${RM="rm -f"}
|
|
|
|
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
|
|
lt_unset=unset
|
|
else
|
|
lt_unset=false
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
# test EBCDIC or ASCII
|
|
case `echo X|tr X '\101'` in
|
|
A) # ASCII based system
|
|
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
|
|
lt_SP2NL='tr \040 \012'
|
|
lt_NL2SP='tr \015\012 \040\040'
|
|
;;
|
|
*) # EBCDIC based system
|
|
lt_SP2NL='tr \100 \n'
|
|
lt_NL2SP='tr \r\n \100\100'
|
|
;;
|
|
esac
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
|
|
printf %s "checking how to convert $build file names to $host format... " >&6; }
|
|
if test ${lt_cv_to_host_file_cmd+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
case $host in
|
|
*-*-mingw* )
|
|
case $build in
|
|
*-*-mingw* ) # actually msys
|
|
lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
|
|
;;
|
|
*-*-cygwin* )
|
|
lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
|
|
;;
|
|
* ) # otherwise, assume *nix
|
|
lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
|
|
;;
|
|
esac
|
|
;;
|
|
*-*-cygwin* )
|
|
case $build in
|
|
*-*-mingw* ) # actually msys
|
|
lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
|
|
;;
|
|
*-*-cygwin* )
|
|
lt_cv_to_host_file_cmd=func_convert_file_noop
|
|
;;
|
|
* ) # otherwise, assume *nix
|
|
lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
|
|
;;
|
|
esac
|
|
;;
|
|
* ) # unhandled hosts (and "normal" native builds)
|
|
lt_cv_to_host_file_cmd=func_convert_file_noop
|
|
;;
|
|
esac
|
|
|
|
fi
|
|
|
|
to_host_file_cmd=$lt_cv_to_host_file_cmd
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
|
|
printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; }
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
|
|
printf %s "checking how to convert $build file names to toolchain format... " >&6; }
|
|
if test ${lt_cv_to_tool_file_cmd+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
#assume ordinary cross tools, or native build.
|
|
lt_cv_to_tool_file_cmd=func_convert_file_noop
|
|
case $host in
|
|
*-*-mingw* )
|
|
case $build in
|
|
*-*-mingw* ) # actually msys
|
|
lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
fi
|
|
|
|
to_tool_file_cmd=$lt_cv_to_tool_file_cmd
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
|
|
printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; }
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
|
|
printf %s "checking for $LD option to reload object files... " >&6; }
|
|
if test ${lt_cv_ld_reload_flag+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_ld_reload_flag='-r'
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
|
|
printf "%s\n" "$lt_cv_ld_reload_flag" >&6; }
|
|
reload_flag=$lt_cv_ld_reload_flag
|
|
case $reload_flag in
|
|
"" | " "*) ;;
|
|
*) reload_flag=" $reload_flag" ;;
|
|
esac
|
|
reload_cmds='$LD$reload_flag -o $output$reload_objs'
|
|
case $host_os in
|
|
cygwin* | mingw* | pw32* | cegcc*)
|
|
if test yes != "$GCC"; then
|
|
reload_cmds=false
|
|
fi
|
|
;;
|
|
darwin*)
|
|
if test yes = "$GCC"; then
|
|
reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
|
|
else
|
|
reload_cmds='$LD$reload_flag -o $output$reload_objs'
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}objdump; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_OBJDUMP+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$OBJDUMP"; then
|
|
ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
OBJDUMP=$ac_cv_prog_OBJDUMP
|
|
if test -n "$OBJDUMP"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
|
|
printf "%s\n" "$OBJDUMP" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_OBJDUMP"; then
|
|
ac_ct_OBJDUMP=$OBJDUMP
|
|
# Extract the first word of "objdump", so it can be a program name with args.
|
|
set dummy objdump; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_OBJDUMP+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_OBJDUMP"; then
|
|
ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_OBJDUMP="objdump"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
|
|
if test -n "$ac_ct_OBJDUMP"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
|
|
printf "%s\n" "$ac_ct_OBJDUMP" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_OBJDUMP" = x; then
|
|
OBJDUMP="false"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
OBJDUMP=$ac_ct_OBJDUMP
|
|
fi
|
|
else
|
|
OBJDUMP="$ac_cv_prog_OBJDUMP"
|
|
fi
|
|
|
|
test -z "$OBJDUMP" && OBJDUMP=objdump
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
|
|
printf %s "checking how to recognize dependent libraries... " >&6; }
|
|
if test ${lt_cv_deplibs_check_method+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_file_magic_cmd='$MAGIC_CMD'
|
|
lt_cv_file_magic_test_file=
|
|
lt_cv_deplibs_check_method='unknown'
|
|
# Need to set the preceding variable on all platforms that support
|
|
# interlibrary dependencies.
|
|
# 'none' -- dependencies not supported.
|
|
# 'unknown' -- same as none, but documents that we really don't know.
|
|
# 'pass_all' -- all dependencies passed with no checks.
|
|
# 'test_compile' -- check by making test program.
|
|
# 'file_magic [[regex]]' -- check by looking for files in library path
|
|
# that responds to the $file_magic_cmd with a given extended regex.
|
|
# If you have 'file' or equivalent on your system and you're not sure
|
|
# whether 'pass_all' will *always* work, you probably want this one.
|
|
|
|
case $host_os in
|
|
aix[4-9]*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
beos*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
bsdi[45]*)
|
|
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
|
|
lt_cv_file_magic_cmd='/usr/bin/file -L'
|
|
lt_cv_file_magic_test_file=/shlib/libc.so
|
|
;;
|
|
|
|
cygwin*)
|
|
# func_win32_libid is a shell function defined in ltmain.sh
|
|
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
|
|
lt_cv_file_magic_cmd='func_win32_libid'
|
|
lt_cv_deplibs_check_method=pass_all # SDL customization
|
|
;;
|
|
|
|
mingw* | pw32*)
|
|
# Base MSYS/MinGW do not provide the 'file' command needed by
|
|
# func_win32_libid shell function, so use a weaker test based on 'objdump',
|
|
# unless we find 'file', for example because we are cross-compiling.
|
|
if ( file / ) >/dev/null 2>&1; then
|
|
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
|
|
lt_cv_file_magic_cmd='func_win32_libid'
|
|
else
|
|
# Keep this pattern in sync with the one in func_win32_libid.
|
|
lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
|
|
lt_cv_file_magic_cmd='$OBJDUMP -f'
|
|
fi
|
|
lt_cv_deplibs_check_method=pass_all # SDL customization
|
|
;;
|
|
|
|
cegcc*)
|
|
# use the weaker test based on 'objdump'. See mingw*.
|
|
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
|
|
lt_cv_file_magic_cmd='$OBJDUMP -f'
|
|
;;
|
|
|
|
darwin* | rhapsody*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
freebsd* | dragonfly* | midnightbsd*)
|
|
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
|
|
case $host_cpu in
|
|
i*86 )
|
|
# Not sure whether the presence of OpenBSD here was a mistake.
|
|
# Let's accept both of them until this is cleared up.
|
|
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
|
|
lt_cv_file_magic_cmd=/usr/bin/file
|
|
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
|
|
;;
|
|
esac
|
|
else
|
|
lt_cv_deplibs_check_method=pass_all
|
|
fi
|
|
;;
|
|
|
|
haiku*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
hpux10.20* | hpux11*)
|
|
lt_cv_file_magic_cmd=/usr/bin/file
|
|
case $host_cpu in
|
|
ia64*)
|
|
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
|
|
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
|
|
;;
|
|
hppa*64*)
|
|
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
|
|
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
|
|
;;
|
|
*)
|
|
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
|
|
lt_cv_file_magic_test_file=/usr/lib/libc.sl
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
interix[3-9]*)
|
|
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
|
|
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
|
|
;;
|
|
|
|
irix5* | irix6* | nonstopux*)
|
|
case $LD in
|
|
*-32|*"-32 ") libmagic=32-bit;;
|
|
*-n32|*"-n32 ") libmagic=N32;;
|
|
*-64|*"-64 ") libmagic=64-bit;;
|
|
*) libmagic=never-match;;
|
|
esac
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
# This must be glibc/ELF.
|
|
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
netbsd*)
|
|
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
|
|
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
|
|
else
|
|
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
|
|
fi
|
|
;;
|
|
|
|
newos6*)
|
|
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
|
|
lt_cv_file_magic_cmd=/usr/bin/file
|
|
lt_cv_file_magic_test_file=/usr/lib/libnls.so
|
|
;;
|
|
|
|
*nto* | *qnx*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
openbsd* | bitrig*)
|
|
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
|
|
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
|
|
else
|
|
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
|
|
fi
|
|
;;
|
|
|
|
osf3* | osf4* | osf5*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
rdos*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
solaris*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
|
|
sysv4 | sysv4.3*)
|
|
case $host_vendor in
|
|
motorola)
|
|
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
|
|
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
|
|
;;
|
|
ncr)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
sequent)
|
|
lt_cv_file_magic_cmd='/bin/file'
|
|
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
|
|
;;
|
|
sni)
|
|
lt_cv_file_magic_cmd='/bin/file'
|
|
lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
|
|
lt_cv_file_magic_test_file=/lib/libc.so
|
|
;;
|
|
siemens)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
pc)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
tpf*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
os2*)
|
|
lt_cv_deplibs_check_method=pass_all
|
|
;;
|
|
esac
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
|
|
printf "%s\n" "$lt_cv_deplibs_check_method" >&6; }
|
|
|
|
file_magic_glob=
|
|
want_nocaseglob=no
|
|
if test "$build" = "$host"; then
|
|
case $host_os in
|
|
mingw* | pw32*)
|
|
if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
|
|
want_nocaseglob=yes
|
|
else
|
|
file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
file_magic_cmd=$lt_cv_file_magic_cmd
|
|
deplibs_check_method=$lt_cv_deplibs_check_method
|
|
test -z "$deplibs_check_method" && deplibs_check_method=unknown
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}dlltool; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_DLLTOOL+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$DLLTOOL"; then
|
|
ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
DLLTOOL=$ac_cv_prog_DLLTOOL
|
|
if test -n "$DLLTOOL"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
|
|
printf "%s\n" "$DLLTOOL" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_DLLTOOL"; then
|
|
ac_ct_DLLTOOL=$DLLTOOL
|
|
# Extract the first word of "dlltool", so it can be a program name with args.
|
|
set dummy dlltool; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_DLLTOOL+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_DLLTOOL"; then
|
|
ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_DLLTOOL="dlltool"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
|
|
if test -n "$ac_ct_DLLTOOL"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
|
|
printf "%s\n" "$ac_ct_DLLTOOL" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_DLLTOOL" = x; then
|
|
DLLTOOL="false"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
DLLTOOL=$ac_ct_DLLTOOL
|
|
fi
|
|
else
|
|
DLLTOOL="$ac_cv_prog_DLLTOOL"
|
|
fi
|
|
|
|
test -z "$DLLTOOL" && DLLTOOL=dlltool
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
|
|
printf %s "checking how to associate runtime and link libraries... " >&6; }
|
|
if test ${lt_cv_sharedlib_from_linklib_cmd+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_sharedlib_from_linklib_cmd='unknown'
|
|
|
|
case $host_os in
|
|
cygwin* | mingw* | pw32* | cegcc*)
|
|
# two different shell functions defined in ltmain.sh;
|
|
# decide which one to use based on capabilities of $DLLTOOL
|
|
case `$DLLTOOL --help 2>&1` in
|
|
*--identify-strict*)
|
|
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
|
|
;;
|
|
*)
|
|
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
# fallback: assume linklib IS sharedlib
|
|
lt_cv_sharedlib_from_linklib_cmd=$ECHO
|
|
;;
|
|
esac
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
|
|
printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
|
|
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
|
|
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
for ac_prog in ar
|
|
do
|
|
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_AR+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$AR"; then
|
|
ac_cv_prog_AR="$AR" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
AR=$ac_cv_prog_AR
|
|
if test -n "$AR"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
|
|
printf "%s\n" "$AR" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$AR" && break
|
|
done
|
|
fi
|
|
if test -z "$AR"; then
|
|
ac_ct_AR=$AR
|
|
for ac_prog in ar
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_AR+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_AR"; then
|
|
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_AR="$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_AR=$ac_cv_prog_ac_ct_AR
|
|
if test -n "$ac_ct_AR"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
|
|
printf "%s\n" "$ac_ct_AR" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$ac_ct_AR" && break
|
|
done
|
|
|
|
if test "x$ac_ct_AR" = x; then
|
|
AR="false"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
AR=$ac_ct_AR
|
|
fi
|
|
fi
|
|
|
|
: ${AR=ar}
|
|
: ${AR_FLAGS=cru}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
|
|
printf %s "checking for archiver @FILE support... " >&6; }
|
|
if test ${lt_cv_ar_at_file+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_ar_at_file=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
echo conftest.$ac_objext > conftest.lst
|
|
lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
|
|
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
|
|
(eval $lt_ar_try) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }
|
|
if test 0 -eq "$ac_status"; then
|
|
# Ensure the archiver fails upon bogus file names.
|
|
rm -f conftest.$ac_objext libconftest.a
|
|
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
|
|
(eval $lt_ar_try) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }
|
|
if test 0 -ne "$ac_status"; then
|
|
lt_cv_ar_at_file=@
|
|
fi
|
|
fi
|
|
rm -f conftest.* libconftest.a
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
|
|
printf "%s\n" "$lt_cv_ar_at_file" >&6; }
|
|
|
|
if test no = "$lt_cv_ar_at_file"; then
|
|
archiver_list_spec=
|
|
else
|
|
archiver_list_spec=$lt_cv_ar_at_file
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}strip; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_STRIP+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$STRIP"; then
|
|
ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
STRIP=$ac_cv_prog_STRIP
|
|
if test -n "$STRIP"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
|
|
printf "%s\n" "$STRIP" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_STRIP"; then
|
|
ac_ct_STRIP=$STRIP
|
|
# Extract the first word of "strip", so it can be a program name with args.
|
|
set dummy strip; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_STRIP+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_STRIP"; then
|
|
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_STRIP="strip"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
|
|
if test -n "$ac_ct_STRIP"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
|
|
printf "%s\n" "$ac_ct_STRIP" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_STRIP" = x; then
|
|
STRIP=":"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
STRIP=$ac_ct_STRIP
|
|
fi
|
|
else
|
|
STRIP="$ac_cv_prog_STRIP"
|
|
fi
|
|
|
|
test -z "$STRIP" && STRIP=:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_RANLIB+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$RANLIB"; then
|
|
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
RANLIB=$ac_cv_prog_RANLIB
|
|
if test -n "$RANLIB"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
|
|
printf "%s\n" "$RANLIB" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_RANLIB"; then
|
|
ac_ct_RANLIB=$RANLIB
|
|
# Extract the first word of "ranlib", so it can be a program name with args.
|
|
set dummy ranlib; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_RANLIB+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_RANLIB"; then
|
|
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_RANLIB="ranlib"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
|
|
if test -n "$ac_ct_RANLIB"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
|
|
printf "%s\n" "$ac_ct_RANLIB" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_RANLIB" = x; then
|
|
RANLIB=":"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
RANLIB=$ac_ct_RANLIB
|
|
fi
|
|
else
|
|
RANLIB="$ac_cv_prog_RANLIB"
|
|
fi
|
|
|
|
test -z "$RANLIB" && RANLIB=:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Determine commands to create old-style static archives.
|
|
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
|
|
old_postinstall_cmds='chmod 644 $oldlib'
|
|
old_postuninstall_cmds=
|
|
|
|
if test -n "$RANLIB"; then
|
|
case $host_os in
|
|
bitrig* | openbsd*)
|
|
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
|
|
;;
|
|
*)
|
|
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
|
|
;;
|
|
esac
|
|
old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
|
|
fi
|
|
|
|
case $host_os in
|
|
darwin*)
|
|
lock_old_archive_extraction=yes ;;
|
|
*)
|
|
lock_old_archive_extraction=no ;;
|
|
esac
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
for ac_prog in gawk mawk nawk awk
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_AWK+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$AWK"; then
|
|
ac_cv_prog_AWK="$AWK" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_AWK="$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
AWK=$ac_cv_prog_AWK
|
|
if test -n "$AWK"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
|
|
printf "%s\n" "$AWK" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$AWK" && break
|
|
done
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# If no C compiler was specified, use CC.
|
|
LTCC=${LTCC-"$CC"}
|
|
|
|
# If no C compiler flags were specified, use CFLAGS.
|
|
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
|
|
|
|
# Allow CC to be a program name with arguments.
|
|
compiler=$CC
|
|
|
|
|
|
# Check for command to grab the raw symbol name followed by C symbol from nm.
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
|
|
printf %s "checking command to parse $NM output from $compiler object... " >&6; }
|
|
if test ${lt_cv_sys_global_symbol_pipe+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
|
|
# These are sane defaults that work on at least a few old systems.
|
|
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
|
|
|
|
# Character class describing NM global symbol codes.
|
|
symcode='[BCDEGRST]'
|
|
|
|
# Regexp to match symbols that can be accessed directly from C.
|
|
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
|
|
|
|
# Define system-specific variables.
|
|
case $host_os in
|
|
aix*)
|
|
symcode='[BCDT]'
|
|
;;
|
|
cygwin* | mingw* | pw32* | cegcc*)
|
|
symcode='[ABCDGISTW]'
|
|
;;
|
|
hpux*)
|
|
if test ia64 = "$host_cpu"; then
|
|
symcode='[ABCDEGRST]'
|
|
fi
|
|
;;
|
|
irix* | nonstopux*)
|
|
symcode='[BCDEGRST]'
|
|
;;
|
|
osf*)
|
|
symcode='[BCDEGQRST]'
|
|
;;
|
|
solaris*)
|
|
symcode='[BCDRT]'
|
|
;;
|
|
sco3.2v5*)
|
|
symcode='[DT]'
|
|
;;
|
|
sysv4.2uw2*)
|
|
symcode='[DT]'
|
|
;;
|
|
sysv5* | sco5v6* | unixware* | OpenUNIX*)
|
|
symcode='[ABDT]'
|
|
;;
|
|
sysv4)
|
|
symcode='[DFNSTU]'
|
|
;;
|
|
esac
|
|
|
|
# If we're using GNU nm, then use its standard symbol codes.
|
|
case `$NM -V 2>&1` in
|
|
*GNU* | *'with BFD'*)
|
|
symcode='[ABCDGIRSTW]' ;;
|
|
esac
|
|
|
|
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
|
|
# Gets list of data symbols to import.
|
|
lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
|
|
# Adjust the below global symbol transforms to fixup imported variables.
|
|
lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
|
|
lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
|
|
lt_c_name_lib_hook="\
|
|
-e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
|
|
-e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
|
|
else
|
|
# Disable hooks by default.
|
|
lt_cv_sys_global_symbol_to_import=
|
|
lt_cdecl_hook=
|
|
lt_c_name_hook=
|
|
lt_c_name_lib_hook=
|
|
fi
|
|
|
|
# Transform an extracted symbol line into a proper C declaration.
|
|
# Some systems (esp. on ia64) link data and code symbols differently,
|
|
# so use this general approach.
|
|
lt_cv_sys_global_symbol_to_cdecl="sed -n"\
|
|
$lt_cdecl_hook\
|
|
" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
|
|
" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
|
|
|
|
# Transform an extracted symbol line into symbol name and symbol address
|
|
lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
|
|
$lt_c_name_hook\
|
|
" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
|
|
" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
|
|
|
|
# Transform an extracted symbol line into symbol name with lib prefix and
|
|
# symbol address.
|
|
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
|
|
$lt_c_name_lib_hook\
|
|
" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
|
|
" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
|
|
" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
|
|
|
|
# Handle CRLF in mingw tool chain
|
|
opt_cr=
|
|
case $build_os in
|
|
mingw*)
|
|
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
|
|
;;
|
|
esac
|
|
|
|
# Try without a prefix underscore, then with it.
|
|
for ac_symprfx in "" "_"; do
|
|
|
|
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
|
|
symxfrm="\\1 $ac_symprfx\\2 \\2"
|
|
|
|
# Write the raw and C identifiers.
|
|
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
|
|
# Fake it for dumpbin and say T for any non-static function,
|
|
# D for any global variable and I for any imported variable.
|
|
# Also find C++ and __fastcall symbols from MSVC++,
|
|
# which start with @ or ?.
|
|
lt_cv_sys_global_symbol_pipe="$AWK '"\
|
|
" {last_section=section; section=\$ 3};"\
|
|
" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
|
|
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
|
|
" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
|
|
" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
|
|
" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
|
|
" \$ 0!~/External *\|/{next};"\
|
|
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
|
|
" {if(hide[section]) next};"\
|
|
" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
|
|
" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
|
|
" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
|
|
" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
|
|
" ' prfx=^$ac_symprfx"
|
|
else
|
|
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
|
|
fi
|
|
lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
|
|
|
|
# Check to see that the pipe works correctly.
|
|
pipe_works=no
|
|
|
|
rm -f conftest*
|
|
cat > conftest.$ac_ext <<_LT_EOF
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
char nm_test_var;
|
|
void nm_test_func(void);
|
|
void nm_test_func(void){}
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
int main(){nm_test_var='a';nm_test_func();return(0);}
|
|
_LT_EOF
|
|
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
# Now try to grab the symbols.
|
|
nlist=conftest.nm
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
|
|
(eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } && test -s "$nlist"; then
|
|
# Try sorting and uniquifying the output.
|
|
if sort "$nlist" | uniq > "$nlist"T; then
|
|
mv -f "$nlist"T "$nlist"
|
|
else
|
|
rm -f "$nlist"T
|
|
fi
|
|
|
|
# Make sure that we snagged all the symbols we need.
|
|
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
|
|
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
|
|
cat <<_LT_EOF > conftest.$ac_ext
|
|
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
|
|
#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
|
|
/* DATA imports from DLLs on WIN32 can't be const, because runtime
|
|
relocations are performed -- see ld's documentation on pseudo-relocs. */
|
|
# define LT_DLSYM_CONST
|
|
#elif defined __osf__
|
|
/* This system does not cope well with relocations in const data. */
|
|
# define LT_DLSYM_CONST
|
|
#else
|
|
# define LT_DLSYM_CONST const
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
_LT_EOF
|
|
# Now generate the symbol file.
|
|
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
|
|
|
|
cat <<_LT_EOF >> conftest.$ac_ext
|
|
|
|
/* The mapping between symbol names and symbols. */
|
|
LT_DLSYM_CONST struct {
|
|
const char *name;
|
|
void *address;
|
|
}
|
|
lt__PROGRAM__LTX_preloaded_symbols[] =
|
|
{
|
|
{ "@PROGRAM@", (void *) 0 },
|
|
_LT_EOF
|
|
$SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
|
|
cat <<\_LT_EOF >> conftest.$ac_ext
|
|
{0, (void *) 0}
|
|
};
|
|
|
|
/* This works around a problem in FreeBSD linker */
|
|
#ifdef FREEBSD_WORKAROUND
|
|
static const void *lt_preloaded_setup() {
|
|
return lt__PROGRAM__LTX_preloaded_symbols;
|
|
}
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
_LT_EOF
|
|
# Now try linking the two files.
|
|
mv conftest.$ac_objext conftstm.$ac_objext
|
|
lt_globsym_save_LIBS=$LIBS
|
|
lt_globsym_save_CFLAGS=$CFLAGS
|
|
LIBS=conftstm.$ac_objext
|
|
CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } && test -s conftest$ac_exeext; then
|
|
pipe_works=yes
|
|
fi
|
|
LIBS=$lt_globsym_save_LIBS
|
|
CFLAGS=$lt_globsym_save_CFLAGS
|
|
else
|
|
echo "cannot find nm_test_func in $nlist" >&5
|
|
fi
|
|
else
|
|
echo "cannot find nm_test_var in $nlist" >&5
|
|
fi
|
|
else
|
|
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
|
|
fi
|
|
else
|
|
echo "$progname: failed program was:" >&5
|
|
cat conftest.$ac_ext >&5
|
|
fi
|
|
rm -rf conftest* conftst*
|
|
|
|
# Do not use the global_symbol_pipe unless it works.
|
|
if test yes = "$pipe_works"; then
|
|
break
|
|
else
|
|
lt_cv_sys_global_symbol_pipe=
|
|
fi
|
|
done
|
|
|
|
fi
|
|
|
|
if test -z "$lt_cv_sys_global_symbol_pipe"; then
|
|
lt_cv_sys_global_symbol_to_cdecl=
|
|
fi
|
|
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5
|
|
printf "%s\n" "failed" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
|
|
printf "%s\n" "ok" >&6; }
|
|
fi
|
|
|
|
# Response file support.
|
|
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
|
|
nm_file_list_spec='@'
|
|
elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
|
|
nm_file_list_spec='@'
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
|
|
printf %s "checking for sysroot... " >&6; }
|
|
|
|
# Check whether --with-sysroot was given.
|
|
if test ${with_sysroot+y}
|
|
then :
|
|
withval=$with_sysroot;
|
|
else $as_nop
|
|
with_sysroot=no
|
|
fi
|
|
|
|
|
|
lt_sysroot=
|
|
case $with_sysroot in #(
|
|
yes)
|
|
if test yes = "$GCC"; then
|
|
lt_sysroot=`$CC --print-sysroot 2>/dev/null`
|
|
fi
|
|
;; #(
|
|
/*)
|
|
lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
|
|
;; #(
|
|
no|'')
|
|
;; #(
|
|
*)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
|
|
printf "%s\n" "$with_sysroot" >&6; }
|
|
as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
|
|
;;
|
|
esac
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
|
|
printf "%s\n" "${lt_sysroot:-no}" >&6; }
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
|
|
printf %s "checking for a working dd... " >&6; }
|
|
if test ${ac_cv_path_lt_DD+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
printf 0123456789abcdef0123456789abcdef >conftest.i
|
|
cat conftest.i conftest.i >conftest2.i
|
|
: ${lt_DD:=$DD}
|
|
if test -z "$lt_DD"; then
|
|
ac_path_lt_DD_found=false
|
|
# Loop through the user's path and test for each of PROGNAME-LIST
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_prog in dd
|
|
do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext"
|
|
as_fn_executable_p "$ac_path_lt_DD" || continue
|
|
if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
|
|
cmp -s conftest.i conftest.out \
|
|
&& ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
|
|
fi
|
|
$ac_path_lt_DD_found && break 3
|
|
done
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
if test -z "$ac_cv_path_lt_DD"; then
|
|
:
|
|
fi
|
|
else
|
|
ac_cv_path_lt_DD=$lt_DD
|
|
fi
|
|
|
|
rm -f conftest.i conftest2.i conftest.out
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
|
|
printf "%s\n" "$ac_cv_path_lt_DD" >&6; }
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
|
|
printf %s "checking how to truncate binary pipes... " >&6; }
|
|
if test ${lt_cv_truncate_bin+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
printf 0123456789abcdef0123456789abcdef >conftest.i
|
|
cat conftest.i conftest.i >conftest2.i
|
|
lt_cv_truncate_bin=
|
|
if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
|
|
cmp -s conftest.i conftest.out \
|
|
&& lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
|
|
fi
|
|
rm -f conftest.i conftest2.i conftest.out
|
|
test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
|
|
printf "%s\n" "$lt_cv_truncate_bin" >&6; }
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
|
|
func_cc_basename ()
|
|
{
|
|
for cc_temp in $*""; do
|
|
case $cc_temp in
|
|
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
|
|
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
|
|
\-*) ;;
|
|
*) break;;
|
|
esac
|
|
done
|
|
func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
|
|
}
|
|
|
|
# Check whether --enable-libtool-lock was given.
|
|
if test ${enable_libtool_lock+y}
|
|
then :
|
|
enableval=$enable_libtool_lock;
|
|
fi
|
|
|
|
test no = "$enable_libtool_lock" || enable_libtool_lock=yes
|
|
|
|
# Some flags need to be propagated to the compiler or linker for good
|
|
# libtool support.
|
|
case $host in
|
|
ia64-*-hpux*)
|
|
# Find out what ABI is being produced by ac_compile, and set mode
|
|
# options accordingly.
|
|
echo 'int i;' > conftest.$ac_ext
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
case `/usr/bin/file conftest.$ac_objext` in
|
|
*ELF-32*)
|
|
HPUX_IA64_MODE=32
|
|
;;
|
|
*ELF-64*)
|
|
HPUX_IA64_MODE=64
|
|
;;
|
|
esac
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
*-*-irix6*)
|
|
# Find out what ABI is being produced by ac_compile, and set linker
|
|
# options accordingly.
|
|
echo '#line '$LINENO' "configure"' > conftest.$ac_ext
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
if test yes = "$lt_cv_prog_gnu_ld"; then
|
|
case `/usr/bin/file conftest.$ac_objext` in
|
|
*32-bit*)
|
|
LD="${LD-ld} -melf32bsmip"
|
|
;;
|
|
*N32*)
|
|
LD="${LD-ld} -melf32bmipn32"
|
|
;;
|
|
*64-bit*)
|
|
LD="${LD-ld} -melf64bmip"
|
|
;;
|
|
esac
|
|
else
|
|
case `/usr/bin/file conftest.$ac_objext` in
|
|
*32-bit*)
|
|
LD="${LD-ld} -32"
|
|
;;
|
|
*N32*)
|
|
LD="${LD-ld} -n32"
|
|
;;
|
|
*64-bit*)
|
|
LD="${LD-ld} -64"
|
|
;;
|
|
esac
|
|
fi
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
|
|
mips64*-*linux*)
|
|
# Find out what ABI is being produced by ac_compile, and set linker
|
|
# options accordingly.
|
|
echo '#line '$LINENO' "configure"' > conftest.$ac_ext
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
emul=elf
|
|
case `/usr/bin/file conftest.$ac_objext` in
|
|
*32-bit*)
|
|
emul="${emul}32"
|
|
;;
|
|
*64-bit*)
|
|
emul="${emul}64"
|
|
;;
|
|
esac
|
|
case `/usr/bin/file conftest.$ac_objext` in
|
|
*MSB*)
|
|
emul="${emul}btsmip"
|
|
;;
|
|
*LSB*)
|
|
emul="${emul}ltsmip"
|
|
;;
|
|
esac
|
|
case `/usr/bin/file conftest.$ac_objext` in
|
|
*N32*)
|
|
emul="${emul}n32"
|
|
;;
|
|
esac
|
|
LD="${LD-ld} -m $emul"
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
|
|
x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
|
|
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
|
|
# Find out what ABI is being produced by ac_compile, and set linker
|
|
# options accordingly. Note that the listed cases only cover the
|
|
# situations where additional linker options are needed (such as when
|
|
# doing 32-bit compilation for a host where ld defaults to 64-bit, or
|
|
# vice versa); the common cases where no linker options are needed do
|
|
# not appear in the list.
|
|
echo 'int i;' > conftest.$ac_ext
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
case `/usr/bin/file conftest.o` in
|
|
*32-bit*)
|
|
case $host in
|
|
x86_64-*kfreebsd*-gnu)
|
|
LD="${LD-ld} -m elf_i386_fbsd"
|
|
;;
|
|
x86_64-*linux*)
|
|
case `/usr/bin/file conftest.o` in
|
|
*x86-64*)
|
|
LD="${LD-ld} -m elf32_x86_64"
|
|
;;
|
|
*)
|
|
LD="${LD-ld} -m elf_i386"
|
|
;;
|
|
esac
|
|
;;
|
|
powerpc64le-*linux*)
|
|
LD="${LD-ld} -m elf32lppclinux"
|
|
;;
|
|
powerpc64-*linux*)
|
|
LD="${LD-ld} -m elf32ppclinux"
|
|
;;
|
|
s390x-*linux*)
|
|
LD="${LD-ld} -m elf_s390"
|
|
;;
|
|
sparc64-*linux*)
|
|
LD="${LD-ld} -m elf32_sparc"
|
|
;;
|
|
esac
|
|
;;
|
|
*64-bit*)
|
|
case $host in
|
|
x86_64-*kfreebsd*-gnu)
|
|
LD="${LD-ld} -m elf_x86_64_fbsd"
|
|
;;
|
|
x86_64-*linux*)
|
|
LD="${LD-ld} -m elf_x86_64"
|
|
;;
|
|
powerpcle-*linux*|powerpc64le-*linux*)
|
|
LD="${LD-ld} -m elf64lppc"
|
|
;;
|
|
powerpc-*linux*|powerpc64-*linux*)
|
|
LD="${LD-ld} -m elf64ppc"
|
|
;;
|
|
s390*-*linux*|s390*-*tpf*)
|
|
LD="${LD-ld} -m elf64_s390"
|
|
;;
|
|
sparc*-*linux*)
|
|
LD="${LD-ld} -m elf64_sparc"
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
|
|
*-*-sco3.2v5*)
|
|
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
|
|
SAVE_CFLAGS=$CFLAGS
|
|
CFLAGS="$CFLAGS -belf"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
|
|
printf %s "checking whether the C compiler needs -belf... " >&6; }
|
|
if test ${lt_cv_cc_needs_belf+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
lt_cv_cc_needs_belf=yes
|
|
else $as_nop
|
|
lt_cv_cc_needs_belf=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
|
|
printf "%s\n" "$lt_cv_cc_needs_belf" >&6; }
|
|
if test yes != "$lt_cv_cc_needs_belf"; then
|
|
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
|
|
CFLAGS=$SAVE_CFLAGS
|
|
fi
|
|
;;
|
|
*-*solaris*)
|
|
# Find out what ABI is being produced by ac_compile, and set linker
|
|
# options accordingly.
|
|
echo 'int i;' > conftest.$ac_ext
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
case `/usr/bin/file conftest.o` in
|
|
*64-bit*)
|
|
case $lt_cv_prog_gnu_ld in
|
|
yes*)
|
|
case $host in
|
|
i?86-*-solaris*|x86_64-*-solaris*)
|
|
LD="${LD-ld} -m elf_x86_64"
|
|
;;
|
|
sparc*-*-solaris*)
|
|
LD="${LD-ld} -m elf64_sparc"
|
|
;;
|
|
esac
|
|
# GNU ld 2.21 introduced _sol2 emulations. Use them if available.
|
|
if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
|
|
LD=${LD-ld}_sol2
|
|
fi
|
|
;;
|
|
*)
|
|
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
|
|
LD="${LD-ld} -64"
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
fi
|
|
rm -rf conftest*
|
|
;;
|
|
esac
|
|
|
|
need_locks=$enable_libtool_lock
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}mt; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_MANIFEST_TOOL+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$MANIFEST_TOOL"; then
|
|
ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
|
|
if test -n "$MANIFEST_TOOL"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
|
|
printf "%s\n" "$MANIFEST_TOOL" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
|
|
ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
|
|
# Extract the first word of "mt", so it can be a program name with args.
|
|
set dummy mt; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_MANIFEST_TOOL"; then
|
|
ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
|
|
if test -n "$ac_ct_MANIFEST_TOOL"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
|
|
printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_MANIFEST_TOOL" = x; then
|
|
MANIFEST_TOOL=":"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
|
|
fi
|
|
else
|
|
MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
|
|
fi
|
|
|
|
test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
|
|
printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
|
|
if test ${lt_cv_path_mainfest_tool+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_path_mainfest_tool=no
|
|
echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
|
|
$MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
|
|
cat conftest.err >&5
|
|
if $GREP 'Manifest Tool' conftest.out > /dev/null; then
|
|
lt_cv_path_mainfest_tool=yes
|
|
fi
|
|
rm -f conftest*
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
|
|
printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; }
|
|
if test yes != "$lt_cv_path_mainfest_tool"; then
|
|
MANIFEST_TOOL=:
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
case $host_os in
|
|
rhapsody* | darwin*)
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_DSYMUTIL+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$DSYMUTIL"; then
|
|
ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
DSYMUTIL=$ac_cv_prog_DSYMUTIL
|
|
if test -n "$DSYMUTIL"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
|
|
printf "%s\n" "$DSYMUTIL" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_DSYMUTIL"; then
|
|
ac_ct_DSYMUTIL=$DSYMUTIL
|
|
# Extract the first word of "dsymutil", so it can be a program name with args.
|
|
set dummy dsymutil; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_DSYMUTIL+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_DSYMUTIL"; then
|
|
ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
|
|
if test -n "$ac_ct_DSYMUTIL"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
|
|
printf "%s\n" "$ac_ct_DSYMUTIL" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_DSYMUTIL" = x; then
|
|
DSYMUTIL=":"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
DSYMUTIL=$ac_ct_DSYMUTIL
|
|
fi
|
|
else
|
|
DSYMUTIL="$ac_cv_prog_DSYMUTIL"
|
|
fi
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}nmedit; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_NMEDIT+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$NMEDIT"; then
|
|
ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
NMEDIT=$ac_cv_prog_NMEDIT
|
|
if test -n "$NMEDIT"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
|
|
printf "%s\n" "$NMEDIT" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_NMEDIT"; then
|
|
ac_ct_NMEDIT=$NMEDIT
|
|
# Extract the first word of "nmedit", so it can be a program name with args.
|
|
set dummy nmedit; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_NMEDIT+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_NMEDIT"; then
|
|
ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_NMEDIT="nmedit"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
|
|
if test -n "$ac_ct_NMEDIT"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
|
|
printf "%s\n" "$ac_ct_NMEDIT" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_NMEDIT" = x; then
|
|
NMEDIT=":"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
NMEDIT=$ac_ct_NMEDIT
|
|
fi
|
|
else
|
|
NMEDIT="$ac_cv_prog_NMEDIT"
|
|
fi
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}lipo; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_LIPO+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$LIPO"; then
|
|
ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
LIPO=$ac_cv_prog_LIPO
|
|
if test -n "$LIPO"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
|
|
printf "%s\n" "$LIPO" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_LIPO"; then
|
|
ac_ct_LIPO=$LIPO
|
|
# Extract the first word of "lipo", so it can be a program name with args.
|
|
set dummy lipo; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_LIPO+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_LIPO"; then
|
|
ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_LIPO="lipo"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
|
|
if test -n "$ac_ct_LIPO"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
|
|
printf "%s\n" "$ac_ct_LIPO" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_LIPO" = x; then
|
|
LIPO=":"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
LIPO=$ac_ct_LIPO
|
|
fi
|
|
else
|
|
LIPO="$ac_cv_prog_LIPO"
|
|
fi
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}otool; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_OTOOL+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$OTOOL"; then
|
|
ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
OTOOL=$ac_cv_prog_OTOOL
|
|
if test -n "$OTOOL"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
|
|
printf "%s\n" "$OTOOL" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_OTOOL"; then
|
|
ac_ct_OTOOL=$OTOOL
|
|
# Extract the first word of "otool", so it can be a program name with args.
|
|
set dummy otool; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_OTOOL+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_OTOOL"; then
|
|
ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_OTOOL="otool"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
|
|
if test -n "$ac_ct_OTOOL"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
|
|
printf "%s\n" "$ac_ct_OTOOL" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_OTOOL" = x; then
|
|
OTOOL=":"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
OTOOL=$ac_ct_OTOOL
|
|
fi
|
|
else
|
|
OTOOL="$ac_cv_prog_OTOOL"
|
|
fi
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}otool64; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_OTOOL64+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$OTOOL64"; then
|
|
ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
OTOOL64=$ac_cv_prog_OTOOL64
|
|
if test -n "$OTOOL64"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
|
|
printf "%s\n" "$OTOOL64" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_OTOOL64"; then
|
|
ac_ct_OTOOL64=$OTOOL64
|
|
# Extract the first word of "otool64", so it can be a program name with args.
|
|
set dummy otool64; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_OTOOL64+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_OTOOL64"; then
|
|
ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_OTOOL64="otool64"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
|
|
if test -n "$ac_ct_OTOOL64"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
|
|
printf "%s\n" "$ac_ct_OTOOL64" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_OTOOL64" = x; then
|
|
OTOOL64=":"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
OTOOL64=$ac_ct_OTOOL64
|
|
fi
|
|
else
|
|
OTOOL64="$ac_cv_prog_OTOOL64"
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
|
|
printf %s "checking for -single_module linker flag... " >&6; }
|
|
if test ${lt_cv_apple_cc_single_mod+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_apple_cc_single_mod=no
|
|
if test -z "$LT_MULTI_MODULE"; then
|
|
# By default we will add the -single_module flag. You can override
|
|
# by either setting the environment variable LT_MULTI_MODULE
|
|
# non-empty at configure time, or by adding -multi_module to the
|
|
# link flags.
|
|
rm -rf libconftest.dylib*
|
|
echo "int foo(void){return 1;}" > conftest.c
|
|
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
|
|
-dynamiclib -Wl,-single_module conftest.c" >&5
|
|
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
|
|
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err
|
|
_lt_result=$?
|
|
# If there is a non-empty error log, and "single_module"
|
|
# appears in it, assume the flag caused a linker warning
|
|
if test -s conftest.err && $GREP single_module conftest.err; then
|
|
cat conftest.err >&5
|
|
# Otherwise, if the output was created with a 0 exit code from
|
|
# the compiler, it worked.
|
|
elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
|
|
lt_cv_apple_cc_single_mod=yes
|
|
else
|
|
cat conftest.err >&5
|
|
fi
|
|
rm -rf libconftest.dylib*
|
|
rm -f conftest.*
|
|
fi
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
|
|
printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
|
|
printf %s "checking for -exported_symbols_list linker flag... " >&6; }
|
|
if test ${lt_cv_ld_exported_symbols_list+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_ld_exported_symbols_list=no
|
|
save_LDFLAGS=$LDFLAGS
|
|
echo "_main" > conftest.sym
|
|
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
lt_cv_ld_exported_symbols_list=yes
|
|
else $as_nop
|
|
lt_cv_ld_exported_symbols_list=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LDFLAGS=$save_LDFLAGS
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
|
|
printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
|
|
printf %s "checking for -force_load linker flag... " >&6; }
|
|
if test ${lt_cv_ld_force_load+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_ld_force_load=no
|
|
cat > conftest.c << _LT_EOF
|
|
int forced_loaded() { return 2;}
|
|
_LT_EOF
|
|
echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
|
|
$LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
|
|
echo "$AR cru libconftest.a conftest.o" >&5
|
|
$AR cru libconftest.a conftest.o 2>&5
|
|
echo "$RANLIB libconftest.a" >&5
|
|
$RANLIB libconftest.a 2>&5
|
|
cat > conftest.c << _LT_EOF
|
|
int main() { return 0;}
|
|
_LT_EOF
|
|
echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
|
|
$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
|
|
_lt_result=$?
|
|
if test -s conftest.err && $GREP force_load conftest.err; then
|
|
cat conftest.err >&5
|
|
elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
|
|
lt_cv_ld_force_load=yes
|
|
else
|
|
cat conftest.err >&5
|
|
fi
|
|
rm -f conftest.err libconftest.a conftest conftest.c
|
|
rm -rf conftest.dSYM
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
|
|
printf "%s\n" "$lt_cv_ld_force_load" >&6; }
|
|
case $host_os in
|
|
rhapsody* | darwin1.[012])
|
|
_lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
|
|
darwin1.*)
|
|
_lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
|
|
darwin*)
|
|
case $MACOSX_DEPLOYMENT_TARGET,$host in
|
|
10.[012],*|,*powerpc*-darwin[5-8]*)
|
|
_lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
|
|
*)
|
|
_lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
|
|
esac
|
|
;;
|
|
esac
|
|
if test yes = "$lt_cv_apple_cc_single_mod"; then
|
|
_lt_dar_single_mod='$single_module'
|
|
fi
|
|
if test yes = "$lt_cv_ld_exported_symbols_list"; then
|
|
_lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
|
|
else
|
|
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
|
|
fi
|
|
if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
|
|
_lt_dsymutil='~$DSYMUTIL $lib || :'
|
|
else
|
|
_lt_dsymutil=
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# func_munge_path_list VARIABLE PATH
|
|
# -----------------------------------
|
|
# VARIABLE is name of variable containing _space_ separated list of
|
|
# directories to be munged by the contents of PATH, which is string
|
|
# having a format:
|
|
# "DIR[:DIR]:"
|
|
# string "DIR[ DIR]" will be prepended to VARIABLE
|
|
# ":DIR[:DIR]"
|
|
# string "DIR[ DIR]" will be appended to VARIABLE
|
|
# "DIRP[:DIRP]::[DIRA:]DIRA"
|
|
# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
|
|
# "DIRA[ DIRA]" will be appended to VARIABLE
|
|
# "DIR[:DIR]"
|
|
# VARIABLE will be replaced by "DIR[ DIR]"
|
|
func_munge_path_list ()
|
|
{
|
|
case x$2 in
|
|
x)
|
|
;;
|
|
*:)
|
|
eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
|
|
;;
|
|
x:*)
|
|
eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
|
|
;;
|
|
*::*)
|
|
eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
|
|
eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
|
|
;;
|
|
*)
|
|
eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
ac_header= ac_cache=
|
|
for ac_item in $ac_header_c_list
|
|
do
|
|
if test $ac_cache; then
|
|
ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
|
|
if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
|
|
printf "%s\n" "#define $ac_item 1" >> confdefs.h
|
|
fi
|
|
ac_header= ac_cache=
|
|
elif test $ac_header; then
|
|
ac_cache=$ac_item
|
|
else
|
|
ac_header=$ac_item
|
|
fi
|
|
done
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
|
|
then :
|
|
|
|
printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
|
|
"
|
|
if test "x$ac_cv_header_dlfcn_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
# Set options
|
|
enable_win32_dll=yes
|
|
|
|
case $host in
|
|
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}as; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_AS+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$AS"; then
|
|
ac_cv_prog_AS="$AS" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_AS="${ac_tool_prefix}as"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
AS=$ac_cv_prog_AS
|
|
if test -n "$AS"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
|
|
printf "%s\n" "$AS" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_AS"; then
|
|
ac_ct_AS=$AS
|
|
# Extract the first word of "as", so it can be a program name with args.
|
|
set dummy as; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_AS+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_AS"; then
|
|
ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_AS="as"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_AS=$ac_cv_prog_ac_ct_AS
|
|
if test -n "$ac_ct_AS"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
|
|
printf "%s\n" "$ac_ct_AS" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_AS" = x; then
|
|
AS="false"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
AS=$ac_ct_AS
|
|
fi
|
|
else
|
|
AS="$ac_cv_prog_AS"
|
|
fi
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}dlltool; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_DLLTOOL+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$DLLTOOL"; then
|
|
ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
DLLTOOL=$ac_cv_prog_DLLTOOL
|
|
if test -n "$DLLTOOL"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
|
|
printf "%s\n" "$DLLTOOL" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_DLLTOOL"; then
|
|
ac_ct_DLLTOOL=$DLLTOOL
|
|
# Extract the first word of "dlltool", so it can be a program name with args.
|
|
set dummy dlltool; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_DLLTOOL+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_DLLTOOL"; then
|
|
ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_DLLTOOL="dlltool"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
|
|
if test -n "$ac_ct_DLLTOOL"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
|
|
printf "%s\n" "$ac_ct_DLLTOOL" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_DLLTOOL" = x; then
|
|
DLLTOOL="false"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
DLLTOOL=$ac_ct_DLLTOOL
|
|
fi
|
|
else
|
|
DLLTOOL="$ac_cv_prog_DLLTOOL"
|
|
fi
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}objdump; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_OBJDUMP+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$OBJDUMP"; then
|
|
ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
OBJDUMP=$ac_cv_prog_OBJDUMP
|
|
if test -n "$OBJDUMP"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
|
|
printf "%s\n" "$OBJDUMP" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_OBJDUMP"; then
|
|
ac_ct_OBJDUMP=$OBJDUMP
|
|
# Extract the first word of "objdump", so it can be a program name with args.
|
|
set dummy objdump; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_OBJDUMP+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_OBJDUMP"; then
|
|
ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_OBJDUMP="objdump"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
|
|
if test -n "$ac_ct_OBJDUMP"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
|
|
printf "%s\n" "$ac_ct_OBJDUMP" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_OBJDUMP" = x; then
|
|
OBJDUMP="false"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
OBJDUMP=$ac_ct_OBJDUMP
|
|
fi
|
|
else
|
|
OBJDUMP="$ac_cv_prog_OBJDUMP"
|
|
fi
|
|
|
|
;;
|
|
esac
|
|
|
|
test -z "$AS" && AS=as
|
|
|
|
|
|
|
|
|
|
|
|
test -z "$DLLTOOL" && DLLTOOL=dlltool
|
|
|
|
|
|
|
|
|
|
|
|
test -z "$OBJDUMP" && OBJDUMP=objdump
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
enable_dlopen=no
|
|
|
|
|
|
|
|
# Check whether --enable-shared was given.
|
|
if test ${enable_shared+y}
|
|
then :
|
|
enableval=$enable_shared; p=${PACKAGE-default}
|
|
case $enableval in
|
|
yes) enable_shared=yes ;;
|
|
no) enable_shared=no ;;
|
|
*)
|
|
enable_shared=no
|
|
# Look at the argument we got. We use all the common list separators.
|
|
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
|
|
for pkg in $enableval; do
|
|
IFS=$lt_save_ifs
|
|
if test "X$pkg" = "X$p"; then
|
|
enable_shared=yes
|
|
fi
|
|
done
|
|
IFS=$lt_save_ifs
|
|
;;
|
|
esac
|
|
else $as_nop
|
|
enable_shared=yes
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Check whether --enable-static was given.
|
|
if test ${enable_static+y}
|
|
then :
|
|
enableval=$enable_static; p=${PACKAGE-default}
|
|
case $enableval in
|
|
yes) enable_static=yes ;;
|
|
no) enable_static=no ;;
|
|
*)
|
|
enable_static=no
|
|
# Look at the argument we got. We use all the common list separators.
|
|
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
|
|
for pkg in $enableval; do
|
|
IFS=$lt_save_ifs
|
|
if test "X$pkg" = "X$p"; then
|
|
enable_static=yes
|
|
fi
|
|
done
|
|
IFS=$lt_save_ifs
|
|
;;
|
|
esac
|
|
else $as_nop
|
|
enable_static=yes
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Check whether --with-pic was given.
|
|
if test ${with_pic+y}
|
|
then :
|
|
withval=$with_pic; lt_p=${PACKAGE-default}
|
|
case $withval in
|
|
yes|no) pic_mode=$withval ;;
|
|
*)
|
|
pic_mode=default
|
|
# Look at the argument we got. We use all the common list separators.
|
|
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
|
|
for lt_pkg in $withval; do
|
|
IFS=$lt_save_ifs
|
|
if test "X$lt_pkg" = "X$lt_p"; then
|
|
pic_mode=yes
|
|
fi
|
|
done
|
|
IFS=$lt_save_ifs
|
|
;;
|
|
esac
|
|
else $as_nop
|
|
pic_mode=default
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Check whether --enable-fast-install was given.
|
|
if test ${enable_fast_install+y}
|
|
then :
|
|
enableval=$enable_fast_install; p=${PACKAGE-default}
|
|
case $enableval in
|
|
yes) enable_fast_install=yes ;;
|
|
no) enable_fast_install=no ;;
|
|
*)
|
|
enable_fast_install=no
|
|
# Look at the argument we got. We use all the common list separators.
|
|
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
|
|
for pkg in $enableval; do
|
|
IFS=$lt_save_ifs
|
|
if test "X$pkg" = "X$p"; then
|
|
enable_fast_install=yes
|
|
fi
|
|
done
|
|
IFS=$lt_save_ifs
|
|
;;
|
|
esac
|
|
else $as_nop
|
|
enable_fast_install=yes
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
shared_archive_member_spec=
|
|
case $host,$enable_shared in
|
|
power*-*-aix[5-9]*,yes)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
|
|
printf %s "checking which variant of shared library versioning to provide... " >&6; }
|
|
|
|
# Check whether --with-aix-soname was given.
|
|
if test ${with_aix_soname+y}
|
|
then :
|
|
withval=$with_aix_soname; case $withval in
|
|
aix|svr4|both)
|
|
;;
|
|
*)
|
|
as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
|
|
;;
|
|
esac
|
|
lt_cv_with_aix_soname=$with_aix_soname
|
|
else $as_nop
|
|
if test ${lt_cv_with_aix_soname+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_with_aix_soname=aix
|
|
fi
|
|
|
|
with_aix_soname=$lt_cv_with_aix_soname
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
|
|
printf "%s\n" "$with_aix_soname" >&6; }
|
|
if test aix != "$with_aix_soname"; then
|
|
# For the AIX way of multilib, we name the shared archive member
|
|
# based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
|
|
# and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
|
|
# Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
|
|
# the AIX toolchain works better with OBJECT_MODE set (default 32).
|
|
if test 64 = "${OBJECT_MODE-32}"; then
|
|
shared_archive_member_spec=shr_64
|
|
else
|
|
shared_archive_member_spec=shr
|
|
fi
|
|
fi
|
|
;;
|
|
*)
|
|
with_aix_soname=aix
|
|
;;
|
|
esac
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# This can be used to rebuild libtool when needed
|
|
LIBTOOL_DEPS=$ltmain
|
|
|
|
# Always use our own libtool.
|
|
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
test -z "$LN_S" && LN_S="ln -s"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if test -n "${ZSH_VERSION+set}"; then
|
|
setopt NO_GLOB_SUBST
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
|
|
printf %s "checking for objdir... " >&6; }
|
|
if test ${lt_cv_objdir+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
rm -f .libs 2>/dev/null
|
|
mkdir .libs 2>/dev/null
|
|
if test -d .libs; then
|
|
lt_cv_objdir=.libs
|
|
else
|
|
# MS-DOS does not allow filenames that begin with a dot.
|
|
lt_cv_objdir=_libs
|
|
fi
|
|
rmdir .libs 2>/dev/null
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
|
|
printf "%s\n" "$lt_cv_objdir" >&6; }
|
|
objdir=$lt_cv_objdir
|
|
|
|
|
|
|
|
|
|
|
|
printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h
|
|
|
|
|
|
|
|
|
|
case $host_os in
|
|
aix3*)
|
|
# AIX sometimes has problems with the GCC collect2 program. For some
|
|
# reason, if we set the COLLECT_NAMES environment variable, the problems
|
|
# vanish in a puff of smoke.
|
|
if test set != "${COLLECT_NAMES+set}"; then
|
|
COLLECT_NAMES=
|
|
export COLLECT_NAMES
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# Global variables:
|
|
ofile=libtool
|
|
can_build_shared=yes
|
|
|
|
# All known linkers require a '.a' archive for static linking (except MSVC,
|
|
# which needs '.lib').
|
|
libext=a
|
|
|
|
with_gnu_ld=$lt_cv_prog_gnu_ld
|
|
|
|
old_CC=$CC
|
|
old_CFLAGS=$CFLAGS
|
|
|
|
# Set sane defaults for various variables
|
|
test -z "$CC" && CC=cc
|
|
test -z "$LTCC" && LTCC=$CC
|
|
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
|
|
test -z "$LD" && LD=ld
|
|
test -z "$ac_objext" && ac_objext=o
|
|
|
|
func_cc_basename $compiler
|
|
cc_basename=$func_cc_basename_result
|
|
|
|
|
|
# Only perform the check for file, if the check method requires it
|
|
test -z "$MAGIC_CMD" && MAGIC_CMD=file
|
|
case $deplibs_check_method in
|
|
file_magic*)
|
|
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
|
|
printf %s "checking for ${ac_tool_prefix}file... " >&6; }
|
|
if test ${lt_cv_path_MAGIC_CMD+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
case $MAGIC_CMD in
|
|
[\\/*] | ?:[\\/]*)
|
|
lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
|
|
;;
|
|
*)
|
|
lt_save_MAGIC_CMD=$MAGIC_CMD
|
|
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
|
|
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$lt_save_ifs
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f "$ac_dir/${ac_tool_prefix}file"; then
|
|
lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
|
|
if test -n "$file_magic_test_file"; then
|
|
case $deplibs_check_method in
|
|
"file_magic "*)
|
|
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
|
|
MAGIC_CMD=$lt_cv_path_MAGIC_CMD
|
|
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
|
|
$EGREP "$file_magic_regex" > /dev/null; then
|
|
:
|
|
else
|
|
cat <<_LT_EOF 1>&2
|
|
|
|
*** Warning: the command libtool uses to detect shared libraries,
|
|
*** $file_magic_cmd, produces output that libtool cannot recognize.
|
|
*** The result is that libtool may fail to recognize shared libraries
|
|
*** as such. This will affect the creation of libtool libraries that
|
|
*** depend on shared libraries, but programs linked with such libtool
|
|
*** libraries will work regardless of this problem. Nevertheless, you
|
|
*** may want to report the problem to your system manager and/or to
|
|
*** bug-libtool@gnu.org
|
|
|
|
_LT_EOF
|
|
fi ;;
|
|
esac
|
|
fi
|
|
break
|
|
fi
|
|
done
|
|
IFS=$lt_save_ifs
|
|
MAGIC_CMD=$lt_save_MAGIC_CMD
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
MAGIC_CMD=$lt_cv_path_MAGIC_CMD
|
|
if test -n "$MAGIC_CMD"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
|
|
printf "%s\n" "$MAGIC_CMD" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
if test -z "$lt_cv_path_MAGIC_CMD"; then
|
|
if test -n "$ac_tool_prefix"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5
|
|
printf %s "checking for file... " >&6; }
|
|
if test ${lt_cv_path_MAGIC_CMD+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
case $MAGIC_CMD in
|
|
[\\/*] | ?:[\\/]*)
|
|
lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
|
|
;;
|
|
*)
|
|
lt_save_MAGIC_CMD=$MAGIC_CMD
|
|
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
|
|
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
|
|
for ac_dir in $ac_dummy; do
|
|
IFS=$lt_save_ifs
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f "$ac_dir/file"; then
|
|
lt_cv_path_MAGIC_CMD=$ac_dir/"file"
|
|
if test -n "$file_magic_test_file"; then
|
|
case $deplibs_check_method in
|
|
"file_magic "*)
|
|
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
|
|
MAGIC_CMD=$lt_cv_path_MAGIC_CMD
|
|
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
|
|
$EGREP "$file_magic_regex" > /dev/null; then
|
|
:
|
|
else
|
|
cat <<_LT_EOF 1>&2
|
|
|
|
*** Warning: the command libtool uses to detect shared libraries,
|
|
*** $file_magic_cmd, produces output that libtool cannot recognize.
|
|
*** The result is that libtool may fail to recognize shared libraries
|
|
*** as such. This will affect the creation of libtool libraries that
|
|
*** depend on shared libraries, but programs linked with such libtool
|
|
*** libraries will work regardless of this problem. Nevertheless, you
|
|
*** may want to report the problem to your system manager and/or to
|
|
*** bug-libtool@gnu.org
|
|
|
|
_LT_EOF
|
|
fi ;;
|
|
esac
|
|
fi
|
|
break
|
|
fi
|
|
done
|
|
IFS=$lt_save_ifs
|
|
MAGIC_CMD=$lt_save_MAGIC_CMD
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
MAGIC_CMD=$lt_cv_path_MAGIC_CMD
|
|
if test -n "$MAGIC_CMD"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
|
|
printf "%s\n" "$MAGIC_CMD" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
else
|
|
MAGIC_CMD=:
|
|
fi
|
|
fi
|
|
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# Use C for the default configuration in the libtool script
|
|
|
|
lt_save_CC=$CC
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
|
|
# Source file extension for C test sources.
|
|
ac_ext=c
|
|
|
|
# Object file extension for compiled C test sources.
|
|
objext=o
|
|
objext=$objext
|
|
|
|
# Code to be used in simple compile tests
|
|
lt_simple_compile_test_code="int some_variable = 0;"
|
|
|
|
# Code to be used in simple link tests
|
|
lt_simple_link_test_code='int main(){return(0);}'
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# If no C compiler was specified, use CC.
|
|
LTCC=${LTCC-"$CC"}
|
|
|
|
# If no C compiler flags were specified, use CFLAGS.
|
|
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
|
|
|
|
# Allow CC to be a program name with arguments.
|
|
compiler=$CC
|
|
|
|
# Save the default compiler, since it gets overwritten when the other
|
|
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
|
|
compiler_DEFAULT=$CC
|
|
|
|
# save warnings/boilerplate of simple test code
|
|
ac_outfile=conftest.$ac_objext
|
|
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
|
|
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
|
|
_lt_compiler_boilerplate=`cat conftest.err`
|
|
$RM conftest*
|
|
|
|
ac_outfile=conftest.$ac_objext
|
|
echo "$lt_simple_link_test_code" >conftest.$ac_ext
|
|
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
|
|
_lt_linker_boilerplate=`cat conftest.err`
|
|
$RM -r conftest*
|
|
|
|
|
|
## CAVEAT EMPTOR:
|
|
## There is no encapsulation within the following macros, do not change
|
|
## the running order or otherwise move them around unless you know exactly
|
|
## what you are doing...
|
|
if test -n "$compiler"; then
|
|
|
|
lt_prog_compiler_no_builtin_flag=
|
|
|
|
if test yes = "$GCC"; then
|
|
case $cc_basename in
|
|
nvcc*)
|
|
lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
|
|
*)
|
|
lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
|
|
esac
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
|
|
printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
|
|
if test ${lt_cv_prog_compiler_rtti_exceptions+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_prog_compiler_rtti_exceptions=no
|
|
ac_outfile=conftest.$ac_objext
|
|
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
|
|
lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
|
|
# Insert the option either (1) after the last *FLAGS variable, or
|
|
# (2) before a word containing "conftest.", or (3) at the end.
|
|
# Note that $ac_compile itself does not contain backslashes and begins
|
|
# with a dollar sign (not a hyphen), so the echo should work correctly.
|
|
# The option is referenced via a variable to avoid confusing sed.
|
|
lt_compile=`echo "$ac_compile" | $SED \
|
|
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
|
|
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
|
-e 's:$: $lt_compiler_flag:'`
|
|
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
|
|
(eval "$lt_compile" 2>conftest.err)
|
|
ac_status=$?
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
if (exit $ac_status) && test -s "$ac_outfile"; then
|
|
# The compiler can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings other than the usual output.
|
|
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
|
|
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
|
|
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
|
|
lt_cv_prog_compiler_rtti_exceptions=yes
|
|
fi
|
|
fi
|
|
$RM conftest*
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
|
|
printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
|
|
|
|
if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
|
|
lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
|
|
else
|
|
:
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
lt_prog_compiler_wl=
|
|
lt_prog_compiler_pic=
|
|
lt_prog_compiler_static=
|
|
|
|
|
|
if test yes = "$GCC"; then
|
|
lt_prog_compiler_wl='-Wl,'
|
|
lt_prog_compiler_static='-static'
|
|
|
|
case $host_os in
|
|
aix*)
|
|
# All AIX code is PIC.
|
|
if test ia64 = "$host_cpu"; then
|
|
# AIX 5 now supports IA64 processor
|
|
lt_prog_compiler_static='-Bstatic'
|
|
fi
|
|
lt_prog_compiler_pic='-fPIC'
|
|
;;
|
|
|
|
amigaos*)
|
|
case $host_cpu in
|
|
powerpc)
|
|
# see comment about AmigaOS4 .so support
|
|
lt_prog_compiler_pic='-fPIC'
|
|
;;
|
|
m68k)
|
|
# FIXME: we need at least 68020 code to build shared libraries, but
|
|
# adding the '-m68020' flag to GCC prevents building anything better,
|
|
# like '-m68040'.
|
|
lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
|
|
# PIC is the default for these OSes.
|
|
;;
|
|
|
|
mingw* | cygwin* | pw32* | os2* | cegcc*)
|
|
# This hack is so that the source file can tell whether it is being
|
|
# built for inclusion in a dll (and should export symbols for example).
|
|
# Although the cygwin gcc ignores -fPIC, still need this for old-style
|
|
# (--disable-auto-import) libraries
|
|
lt_prog_compiler_pic='-DDLL_EXPORT'
|
|
case $host_os in
|
|
os2*)
|
|
lt_prog_compiler_static='$wl-static'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
darwin* | rhapsody*)
|
|
# PIC is the default on this platform
|
|
# Common symbols not allowed in MH_DYLIB files
|
|
lt_prog_compiler_pic='-fno-common'
|
|
;;
|
|
|
|
haiku*)
|
|
# PIC is the default for Haiku.
|
|
# The "-static" flag exists, but is broken.
|
|
lt_prog_compiler_static=
|
|
;;
|
|
|
|
hpux*)
|
|
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
|
|
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
|
|
# sets the default TLS model and affects inlining.
|
|
case $host_cpu in
|
|
hppa*64*)
|
|
# +Z the default
|
|
;;
|
|
*)
|
|
lt_prog_compiler_pic='-fPIC'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
interix[3-9]*)
|
|
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
|
|
# Instead, we relocate shared libraries at runtime.
|
|
;;
|
|
|
|
msdosdjgpp*)
|
|
# Just because we use GCC doesn't mean we suddenly get shared libraries
|
|
# on systems that don't support them.
|
|
lt_prog_compiler_can_build_shared=no
|
|
enable_shared=no
|
|
;;
|
|
|
|
*nto* | *qnx*)
|
|
# QNX uses GNU C++, but need to define -shared option too, otherwise
|
|
# it will coredump.
|
|
lt_prog_compiler_pic='-fPIC -shared'
|
|
;;
|
|
|
|
sysv4*MP*)
|
|
if test -d /usr/nec; then
|
|
lt_prog_compiler_pic=-Kconform_pic
|
|
fi
|
|
;;
|
|
|
|
*)
|
|
lt_prog_compiler_pic='-fPIC'
|
|
;;
|
|
esac
|
|
|
|
case $cc_basename in
|
|
nvcc*) # Cuda Compiler Driver 2.2
|
|
lt_prog_compiler_wl='-Xlinker '
|
|
if test -n "$lt_prog_compiler_pic"; then
|
|
lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
|
|
fi
|
|
;;
|
|
esac
|
|
else
|
|
# PORTME Check for flag to pass linker flags through the system compiler.
|
|
case $host_os in
|
|
aix*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
if test ia64 = "$host_cpu"; then
|
|
# AIX 5 now supports IA64 processor
|
|
lt_prog_compiler_static='-Bstatic'
|
|
else
|
|
lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
|
|
fi
|
|
;;
|
|
|
|
darwin* | rhapsody*)
|
|
# PIC is the default on this platform
|
|
# Common symbols not allowed in MH_DYLIB files
|
|
lt_prog_compiler_pic='-fno-common'
|
|
case $cc_basename in
|
|
nagfor*)
|
|
# NAG Fortran compiler
|
|
lt_prog_compiler_wl='-Wl,-Wl,,'
|
|
lt_prog_compiler_pic='-PIC'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
mingw* | cygwin* | pw32* | os2* | cegcc*)
|
|
# This hack is so that the source file can tell whether it is being
|
|
# built for inclusion in a dll (and should export symbols for example).
|
|
lt_prog_compiler_pic='-DDLL_EXPORT'
|
|
case $host_os in
|
|
os2*)
|
|
lt_prog_compiler_static='$wl-static'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
hpux9* | hpux10* | hpux11*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
|
|
# not for PA HP-UX.
|
|
case $host_cpu in
|
|
hppa*64*|ia64*)
|
|
# +Z the default
|
|
;;
|
|
*)
|
|
lt_prog_compiler_pic='+Z'
|
|
;;
|
|
esac
|
|
# Is there a better lt_prog_compiler_static that works with the bundled CC?
|
|
lt_prog_compiler_static='$wl-a ${wl}archive'
|
|
;;
|
|
|
|
irix5* | irix6* | nonstopux*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
# PIC (with -KPIC) is the default.
|
|
lt_prog_compiler_static='-non_shared'
|
|
;;
|
|
|
|
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
|
|
case $cc_basename in
|
|
# old Intel for x86_64, which still supported -KPIC.
|
|
ecc*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
lt_prog_compiler_pic='-KPIC'
|
|
lt_prog_compiler_static='-static'
|
|
;;
|
|
# icc used to be incompatible with GCC.
|
|
# ICC 10 doesn't accept -KPIC any more.
|
|
icc* | ifort*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
lt_prog_compiler_pic='-fPIC'
|
|
lt_prog_compiler_static='-static'
|
|
;;
|
|
# Lahey Fortran 8.1.
|
|
lf95*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
lt_prog_compiler_pic='--shared'
|
|
lt_prog_compiler_static='--static'
|
|
;;
|
|
nagfor*)
|
|
# NAG Fortran compiler
|
|
lt_prog_compiler_wl='-Wl,-Wl,,'
|
|
lt_prog_compiler_pic='-PIC'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
;;
|
|
tcc*)
|
|
# Fabrice Bellard et al's Tiny C Compiler
|
|
lt_prog_compiler_wl='-Wl,'
|
|
lt_prog_compiler_pic='-fPIC'
|
|
lt_prog_compiler_static='-static'
|
|
;;
|
|
pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
|
|
# Portland Group compilers (*not* the Pentium gcc compiler,
|
|
# which looks to be a dead project)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
lt_prog_compiler_pic='-fpic'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
;;
|
|
ccc*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
# All Alpha code is PIC.
|
|
lt_prog_compiler_static='-non_shared'
|
|
;;
|
|
xl* | bgxl* | bgf* | mpixl*)
|
|
# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
|
|
lt_prog_compiler_wl='-Wl,'
|
|
lt_prog_compiler_pic='-qpic'
|
|
lt_prog_compiler_static='-qstaticlink'
|
|
;;
|
|
*)
|
|
case `$CC -V 2>&1 | sed 5q` in
|
|
*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
|
|
# Sun Fortran 8.3 passes all unrecognized flags to the linker
|
|
lt_prog_compiler_pic='-KPIC'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
lt_prog_compiler_wl=''
|
|
;;
|
|
*Sun\ F* | *Sun*Fortran*)
|
|
lt_prog_compiler_pic='-KPIC'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
lt_prog_compiler_wl='-Qoption ld '
|
|
;;
|
|
*Sun\ C*)
|
|
# Sun C 5.9
|
|
lt_prog_compiler_pic='-KPIC'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
lt_prog_compiler_wl='-Wl,'
|
|
;;
|
|
*Intel*\ [CF]*Compiler*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
lt_prog_compiler_pic='-fPIC'
|
|
lt_prog_compiler_static='-static'
|
|
;;
|
|
*Portland\ Group*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
lt_prog_compiler_pic='-fpic'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
newsos6)
|
|
lt_prog_compiler_pic='-KPIC'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
;;
|
|
|
|
*nto* | *qnx*)
|
|
# QNX uses GNU C++, but need to define -shared option too, otherwise
|
|
# it will coredump.
|
|
lt_prog_compiler_pic='-fPIC -shared'
|
|
;;
|
|
|
|
osf3* | osf4* | osf5*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
# All OSF/1 code is PIC.
|
|
lt_prog_compiler_static='-non_shared'
|
|
;;
|
|
|
|
rdos*)
|
|
lt_prog_compiler_static='-non_shared'
|
|
;;
|
|
|
|
solaris*)
|
|
lt_prog_compiler_pic='-KPIC'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
case $cc_basename in
|
|
f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
|
|
lt_prog_compiler_wl='-Qoption ld ';;
|
|
*)
|
|
lt_prog_compiler_wl='-Wl,';;
|
|
esac
|
|
;;
|
|
|
|
sunos4*)
|
|
lt_prog_compiler_wl='-Qoption ld '
|
|
lt_prog_compiler_pic='-PIC'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
;;
|
|
|
|
sysv4 | sysv4.2uw2* | sysv4.3*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
lt_prog_compiler_pic='-KPIC'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
;;
|
|
|
|
sysv4*MP*)
|
|
if test -d /usr/nec; then
|
|
lt_prog_compiler_pic='-Kconform_pic'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
fi
|
|
;;
|
|
|
|
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
lt_prog_compiler_pic='-KPIC'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
;;
|
|
|
|
unicos*)
|
|
lt_prog_compiler_wl='-Wl,'
|
|
lt_prog_compiler_can_build_shared=no
|
|
;;
|
|
|
|
uts4*)
|
|
lt_prog_compiler_pic='-pic'
|
|
lt_prog_compiler_static='-Bstatic'
|
|
;;
|
|
|
|
*)
|
|
lt_prog_compiler_can_build_shared=no
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
case $host_os in
|
|
# For platforms that do not support PIC, -DPIC is meaningless:
|
|
*djgpp*)
|
|
lt_prog_compiler_pic=
|
|
;;
|
|
*)
|
|
lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
|
|
;;
|
|
esac
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
|
|
printf %s "checking for $compiler option to produce PIC... " >&6; }
|
|
if test ${lt_cv_prog_compiler_pic+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
|
|
printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; }
|
|
lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
|
|
|
|
#
|
|
# Check to make sure the PIC flag actually works.
|
|
#
|
|
if test -n "$lt_prog_compiler_pic"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
|
|
printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
|
|
if test ${lt_cv_prog_compiler_pic_works+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_prog_compiler_pic_works=no
|
|
ac_outfile=conftest.$ac_objext
|
|
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
|
|
lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
|
|
# Insert the option either (1) after the last *FLAGS variable, or
|
|
# (2) before a word containing "conftest.", or (3) at the end.
|
|
# Note that $ac_compile itself does not contain backslashes and begins
|
|
# with a dollar sign (not a hyphen), so the echo should work correctly.
|
|
# The option is referenced via a variable to avoid confusing sed.
|
|
lt_compile=`echo "$ac_compile" | $SED \
|
|
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
|
|
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
|
-e 's:$: $lt_compiler_flag:'`
|
|
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
|
|
(eval "$lt_compile" 2>conftest.err)
|
|
ac_status=$?
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
if (exit $ac_status) && test -s "$ac_outfile"; then
|
|
# The compiler can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings other than the usual output.
|
|
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
|
|
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
|
|
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
|
|
lt_cv_prog_compiler_pic_works=yes
|
|
fi
|
|
fi
|
|
$RM conftest*
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
|
|
printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; }
|
|
|
|
if test yes = "$lt_cv_prog_compiler_pic_works"; then
|
|
case $lt_prog_compiler_pic in
|
|
"" | " "*) ;;
|
|
*) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
|
|
esac
|
|
else
|
|
lt_prog_compiler_pic=
|
|
lt_prog_compiler_can_build_shared=no
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#
|
|
# Check to make sure the static flag actually works.
|
|
#
|
|
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
|
|
printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
|
|
if test ${lt_cv_prog_compiler_static_works+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_prog_compiler_static_works=no
|
|
save_LDFLAGS=$LDFLAGS
|
|
LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
|
|
echo "$lt_simple_link_test_code" > conftest.$ac_ext
|
|
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
|
|
# The linker can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings
|
|
if test -s conftest.err; then
|
|
# Append any errors to the config.log.
|
|
cat conftest.err 1>&5
|
|
$ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
|
|
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
|
|
if diff conftest.exp conftest.er2 >/dev/null; then
|
|
lt_cv_prog_compiler_static_works=yes
|
|
fi
|
|
else
|
|
lt_cv_prog_compiler_static_works=yes
|
|
fi
|
|
fi
|
|
$RM -r conftest*
|
|
LDFLAGS=$save_LDFLAGS
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
|
|
printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; }
|
|
|
|
if test yes = "$lt_cv_prog_compiler_static_works"; then
|
|
:
|
|
else
|
|
lt_prog_compiler_static=
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
|
|
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
|
|
if test ${lt_cv_prog_compiler_c_o+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_prog_compiler_c_o=no
|
|
$RM -r conftest 2>/dev/null
|
|
mkdir conftest
|
|
cd conftest
|
|
mkdir out
|
|
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
|
|
|
|
lt_compiler_flag="-o out/conftest2.$ac_objext"
|
|
# Insert the option either (1) after the last *FLAGS variable, or
|
|
# (2) before a word containing "conftest.", or (3) at the end.
|
|
# Note that $ac_compile itself does not contain backslashes and begins
|
|
# with a dollar sign (not a hyphen), so the echo should work correctly.
|
|
lt_compile=`echo "$ac_compile" | $SED \
|
|
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
|
|
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
|
-e 's:$: $lt_compiler_flag:'`
|
|
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
|
|
(eval "$lt_compile" 2>out/conftest.err)
|
|
ac_status=$?
|
|
cat out/conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
if (exit $ac_status) && test -s out/conftest2.$ac_objext
|
|
then
|
|
# The compiler can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings
|
|
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
|
|
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
|
|
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
|
|
lt_cv_prog_compiler_c_o=yes
|
|
fi
|
|
fi
|
|
chmod u+w . 2>&5
|
|
$RM conftest*
|
|
# SGI C++ compiler will create directory out/ii_files/ for
|
|
# template instantiation
|
|
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
|
|
$RM out/* && rmdir out
|
|
cd ..
|
|
$RM -r conftest
|
|
$RM conftest*
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
|
|
printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
|
|
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
|
|
if test ${lt_cv_prog_compiler_c_o+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_prog_compiler_c_o=no
|
|
$RM -r conftest 2>/dev/null
|
|
mkdir conftest
|
|
cd conftest
|
|
mkdir out
|
|
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
|
|
|
|
lt_compiler_flag="-o out/conftest2.$ac_objext"
|
|
# Insert the option either (1) after the last *FLAGS variable, or
|
|
# (2) before a word containing "conftest.", or (3) at the end.
|
|
# Note that $ac_compile itself does not contain backslashes and begins
|
|
# with a dollar sign (not a hyphen), so the echo should work correctly.
|
|
lt_compile=`echo "$ac_compile" | $SED \
|
|
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
|
|
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
|
-e 's:$: $lt_compiler_flag:'`
|
|
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
|
|
(eval "$lt_compile" 2>out/conftest.err)
|
|
ac_status=$?
|
|
cat out/conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
if (exit $ac_status) && test -s out/conftest2.$ac_objext
|
|
then
|
|
# The compiler can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings
|
|
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
|
|
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
|
|
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
|
|
lt_cv_prog_compiler_c_o=yes
|
|
fi
|
|
fi
|
|
chmod u+w . 2>&5
|
|
$RM conftest*
|
|
# SGI C++ compiler will create directory out/ii_files/ for
|
|
# template instantiation
|
|
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
|
|
$RM out/* && rmdir out
|
|
cd ..
|
|
$RM -r conftest
|
|
$RM conftest*
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
|
|
printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
|
|
|
|
|
|
|
|
|
|
hard_links=nottested
|
|
if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
|
|
# do not overwrite the value of need_locks provided by the user
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
|
|
printf %s "checking if we can lock with hard links... " >&6; }
|
|
hard_links=yes
|
|
$RM conftest*
|
|
ln conftest.a conftest.b 2>/dev/null && hard_links=no
|
|
touch conftest.a
|
|
ln conftest.a conftest.b 2>&5 || hard_links=no
|
|
ln conftest.a conftest.b 2>/dev/null && hard_links=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
|
|
printf "%s\n" "$hard_links" >&6; }
|
|
if test no = "$hard_links"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
|
|
printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
|
|
need_locks=warn
|
|
fi
|
|
else
|
|
need_locks=no
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
|
|
printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
|
|
|
|
runpath_var=
|
|
allow_undefined_flag=
|
|
always_export_symbols=no
|
|
archive_cmds=
|
|
archive_expsym_cmds=
|
|
compiler_needs_object=no
|
|
enable_shared_with_static_runtimes=no
|
|
export_dynamic_flag_spec=
|
|
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
|
|
hardcode_automatic=no
|
|
hardcode_direct=no
|
|
hardcode_direct_absolute=no
|
|
hardcode_libdir_flag_spec=
|
|
hardcode_libdir_separator=
|
|
hardcode_minus_L=no
|
|
hardcode_shlibpath_var=unsupported
|
|
inherit_rpath=no
|
|
link_all_deplibs=unknown
|
|
module_cmds=
|
|
module_expsym_cmds=
|
|
old_archive_from_new_cmds=
|
|
old_archive_from_expsyms_cmds=
|
|
thread_safe_flag_spec=
|
|
whole_archive_flag_spec=
|
|
# include_expsyms should be a list of space-separated symbols to be *always*
|
|
# included in the symbol list
|
|
include_expsyms=
|
|
# exclude_expsyms can be an extended regexp of symbols to exclude
|
|
# it will be wrapped by ' (' and ')$', so one must not match beginning or
|
|
# end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
|
|
# as well as any symbol that contains 'd'.
|
|
exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
|
|
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
|
|
# platforms (ab)use it in PIC code, but their linkers get confused if
|
|
# the symbol is explicitly referenced. Since portable code cannot
|
|
# rely on this symbol name, it's probably fine to never include it in
|
|
# preloaded symbol tables.
|
|
# Exclude shared library initialization/finalization symbols.
|
|
extract_expsyms_cmds=
|
|
|
|
case $host_os in
|
|
cygwin* | mingw* | pw32* | cegcc*)
|
|
# FIXME: the MSVC++ port hasn't been tested in a loooong time
|
|
# When not using gcc, we currently assume that we are using
|
|
# Microsoft Visual C++.
|
|
if test yes != "$GCC"; then
|
|
with_gnu_ld=no
|
|
fi
|
|
;;
|
|
interix*)
|
|
# we just hope/assume this is gcc and not c89 (= MSVC++)
|
|
with_gnu_ld=yes
|
|
;;
|
|
openbsd* | bitrig*)
|
|
with_gnu_ld=no
|
|
;;
|
|
esac
|
|
|
|
ld_shlibs=yes
|
|
|
|
# On some targets, GNU ld is compatible enough with the native linker
|
|
# that we're better off using the native interface for both.
|
|
lt_use_gnu_ld_interface=no
|
|
if test yes = "$with_gnu_ld"; then
|
|
case $host_os in
|
|
aix*)
|
|
# The AIX port of GNU ld has always aspired to compatibility
|
|
# with the native linker. However, as the warning in the GNU ld
|
|
# block says, versions before 2.19.5* couldn't really create working
|
|
# shared libraries, regardless of the interface used.
|
|
case `$LD -v 2>&1` in
|
|
*\ \(GNU\ Binutils\)\ 2.19.5*) ;;
|
|
*\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
|
|
*\ \(GNU\ Binutils\)\ [3-9]*) ;;
|
|
*)
|
|
lt_use_gnu_ld_interface=yes
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
lt_use_gnu_ld_interface=yes
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
if test yes = "$lt_use_gnu_ld_interface"; then
|
|
# If archive_cmds runs LD, not CC, wlarc should be empty
|
|
wlarc='$wl'
|
|
|
|
# Set some defaults for GNU ld with shared library support. These
|
|
# are reset later if shared libraries are not supported. Putting them
|
|
# here allows them to be overridden if necessary.
|
|
runpath_var=LD_RUN_PATH
|
|
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
|
|
export_dynamic_flag_spec='$wl--export-dynamic'
|
|
# ancient GNU ld didn't support --whole-archive et. al.
|
|
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
|
|
whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
|
|
else
|
|
whole_archive_flag_spec=
|
|
fi
|
|
supports_anon_versioning=no
|
|
case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
|
|
*GNU\ gold*) supports_anon_versioning=yes ;;
|
|
*\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
|
|
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
|
|
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
|
|
*\ 2.11.*) ;; # other 2.11 versions
|
|
*) supports_anon_versioning=yes ;;
|
|
esac
|
|
|
|
# See if GNU ld supports shared libraries.
|
|
case $host_os in
|
|
aix[3-9]*)
|
|
# On AIX/PPC, the GNU linker is very broken
|
|
if test ia64 != "$host_cpu"; then
|
|
ld_shlibs=no
|
|
cat <<_LT_EOF 1>&2
|
|
|
|
*** Warning: the GNU linker, at least up to release 2.19, is reported
|
|
*** to be unable to reliably create shared libraries on AIX.
|
|
*** Therefore, libtool is disabling shared libraries support. If you
|
|
*** really care for shared libraries, you may want to install binutils
|
|
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
|
|
*** You will then need to restart the configuration process.
|
|
|
|
_LT_EOF
|
|
fi
|
|
;;
|
|
|
|
amigaos*)
|
|
case $host_cpu in
|
|
powerpc)
|
|
# see comment about AmigaOS4 .so support
|
|
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
archive_expsym_cmds=''
|
|
;;
|
|
m68k)
|
|
archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
|
|
hardcode_libdir_flag_spec='-L$libdir'
|
|
hardcode_minus_L=yes
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
beos*)
|
|
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
|
|
allow_undefined_flag=unsupported
|
|
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
|
|
# support --undefined. This deserves some investigation. FIXME
|
|
archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
else
|
|
ld_shlibs=no
|
|
fi
|
|
;;
|
|
|
|
cygwin* | mingw* | pw32* | cegcc*)
|
|
# _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
|
|
# as there is no search path for DLLs.
|
|
hardcode_libdir_flag_spec='-L$libdir'
|
|
export_dynamic_flag_spec='$wl--export-all-symbols'
|
|
allow_undefined_flag=unsupported
|
|
always_export_symbols=no
|
|
enable_shared_with_static_runtimes=yes
|
|
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
|
|
exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
|
|
|
|
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
|
|
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
|
|
# If the export-symbols file already is a .def file, use it as
|
|
# is; otherwise, prepend EXPORTS...
|
|
archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
|
|
cp $export_symbols $output_objdir/$soname.def;
|
|
else
|
|
echo EXPORTS > $output_objdir/$soname.def;
|
|
cat $export_symbols >> $output_objdir/$soname.def;
|
|
fi~
|
|
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
|
|
else
|
|
ld_shlibs=no
|
|
fi
|
|
;;
|
|
|
|
haiku*)
|
|
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
link_all_deplibs=yes
|
|
;;
|
|
|
|
os2*)
|
|
hardcode_libdir_flag_spec='-L$libdir'
|
|
hardcode_minus_L=yes
|
|
allow_undefined_flag=unsupported
|
|
shrext_cmds=.dll
|
|
archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
|
|
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
|
|
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
|
|
$ECHO EXPORTS >> $output_objdir/$libname.def~
|
|
emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
|
|
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
|
|
emximp -o $lib $output_objdir/$libname.def'
|
|
archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
|
|
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
|
|
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
|
|
$ECHO EXPORTS >> $output_objdir/$libname.def~
|
|
prefix_cmds="$SED"~
|
|
if test EXPORTS = "`$SED 1q $export_symbols`"; then
|
|
prefix_cmds="$prefix_cmds -e 1d";
|
|
fi~
|
|
prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
|
|
cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
|
|
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
|
|
emximp -o $lib $output_objdir/$libname.def'
|
|
old_archive_from_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
|
|
enable_shared_with_static_runtimes=yes
|
|
file_list_spec='@'
|
|
;;
|
|
|
|
interix[3-9]*)
|
|
hardcode_direct=no
|
|
hardcode_shlibpath_var=no
|
|
hardcode_libdir_flag_spec='$wl-rpath,$libdir'
|
|
export_dynamic_flag_spec='$wl-E'
|
|
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
|
|
# Instead, shared libraries are loaded at an image base (0x10000000 by
|
|
# default) and relocated if they conflict, which is a slow very memory
|
|
# consuming and fragmenting process. To avoid this, we pick a random,
|
|
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
|
|
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
|
|
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
|
|
archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
|
|
;;
|
|
|
|
gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
|
|
tmp_diet=no
|
|
if test linux-dietlibc = "$host_os"; then
|
|
case $cc_basename in
|
|
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
|
|
esac
|
|
fi
|
|
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
|
|
&& test no = "$tmp_diet"
|
|
then
|
|
tmp_addflag=' $pic_flag'
|
|
tmp_sharedflag='-shared'
|
|
case $cc_basename,$host_cpu in
|
|
pgcc*) # Portland Group C compiler
|
|
whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
|
|
tmp_addflag=' $pic_flag'
|
|
;;
|
|
pgf77* | pgf90* | pgf95* | pgfortran*)
|
|
# Portland Group f77 and f90 compilers
|
|
whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
|
|
tmp_addflag=' $pic_flag -Mnomain' ;;
|
|
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
|
|
tmp_addflag=' -i_dynamic' ;;
|
|
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
|
|
tmp_addflag=' -i_dynamic -nofor_main' ;;
|
|
ifc* | ifort*) # Intel Fortran compiler
|
|
tmp_addflag=' -nofor_main' ;;
|
|
lf95*) # Lahey Fortran 8.1
|
|
whole_archive_flag_spec=
|
|
tmp_sharedflag='--shared' ;;
|
|
nagfor*) # NAGFOR 5.3
|
|
tmp_sharedflag='-Wl,-shared' ;;
|
|
xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
|
|
tmp_sharedflag='-qmkshrobj'
|
|
tmp_addflag= ;;
|
|
nvcc*) # Cuda Compiler Driver 2.2
|
|
whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
|
|
compiler_needs_object=yes
|
|
;;
|
|
esac
|
|
case `$CC -V 2>&1 | sed 5q` in
|
|
*Sun\ C*) # Sun C 5.9
|
|
whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
|
|
compiler_needs_object=yes
|
|
tmp_sharedflag='-G' ;;
|
|
*Sun\ F*) # Sun Fortran 8.3
|
|
tmp_sharedflag='-G' ;;
|
|
esac
|
|
archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
|
|
if test yes = "$supports_anon_versioning"; then
|
|
archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
|
|
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
|
|
echo "local: *; };" >> $output_objdir/$libname.ver~
|
|
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
|
|
fi
|
|
|
|
case $cc_basename in
|
|
tcc*)
|
|
export_dynamic_flag_spec='-rdynamic'
|
|
;;
|
|
xlf* | bgf* | bgxlf* | mpixlf*)
|
|
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
|
|
whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
|
|
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
|
|
archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
|
|
if test yes = "$supports_anon_versioning"; then
|
|
archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
|
|
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
|
|
echo "local: *; };" >> $output_objdir/$libname.ver~
|
|
$LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
|
|
fi
|
|
;;
|
|
esac
|
|
else
|
|
ld_shlibs=no
|
|
fi
|
|
;;
|
|
|
|
netbsd*)
|
|
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
|
|
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
|
|
wlarc=
|
|
else
|
|
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
|
|
fi
|
|
;;
|
|
|
|
solaris*)
|
|
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
|
|
ld_shlibs=no
|
|
cat <<_LT_EOF 1>&2
|
|
|
|
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
|
|
*** create shared libraries on Solaris systems. Therefore, libtool
|
|
*** is disabling shared libraries support. We urge you to upgrade GNU
|
|
*** binutils to release 2.9.1 or newer. Another option is to modify
|
|
*** your PATH or compiler configuration so that the native linker is
|
|
*** used, and then restart.
|
|
|
|
_LT_EOF
|
|
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
|
|
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
|
|
else
|
|
ld_shlibs=no
|
|
fi
|
|
;;
|
|
|
|
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
|
|
case `$LD -v 2>&1` in
|
|
*\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
|
|
ld_shlibs=no
|
|
cat <<_LT_EOF 1>&2
|
|
|
|
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
|
|
*** reliably create shared libraries on SCO systems. Therefore, libtool
|
|
*** is disabling shared libraries support. We urge you to upgrade GNU
|
|
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
|
|
*** your PATH or compiler configuration so that the native linker is
|
|
*** used, and then restart.
|
|
|
|
_LT_EOF
|
|
;;
|
|
*)
|
|
# For security reasons, it is highly recommended that you always
|
|
# use absolute paths for naming shared libraries, and exclude the
|
|
# DT_RUNPATH tag from executables and libraries. But doing so
|
|
# requires that you compile everything twice, which is a pain.
|
|
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
|
|
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
|
|
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
|
|
else
|
|
ld_shlibs=no
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
sunos4*)
|
|
archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
|
|
wlarc=
|
|
hardcode_direct=yes
|
|
hardcode_shlibpath_var=no
|
|
;;
|
|
|
|
*)
|
|
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
|
|
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
|
|
else
|
|
ld_shlibs=no
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test no = "$ld_shlibs"; then
|
|
runpath_var=
|
|
hardcode_libdir_flag_spec=
|
|
export_dynamic_flag_spec=
|
|
whole_archive_flag_spec=
|
|
fi
|
|
else
|
|
# PORTME fill in a description of your system's linker (not GNU ld)
|
|
case $host_os in
|
|
aix3*)
|
|
allow_undefined_flag=unsupported
|
|
always_export_symbols=yes
|
|
archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
|
|
# Note: this linker hardcodes the directories in LIBPATH if there
|
|
# are no directories specified by -L.
|
|
hardcode_minus_L=yes
|
|
if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
|
|
# Neither direct hardcoding nor static linking is supported with a
|
|
# broken collect2.
|
|
hardcode_direct=unsupported
|
|
fi
|
|
;;
|
|
|
|
aix[4-9]*)
|
|
if test ia64 = "$host_cpu"; then
|
|
# On IA64, the linker does run time linking by default, so we don't
|
|
# have to do anything special.
|
|
aix_use_runtimelinking=no
|
|
exp_sym_flag='-Bexport'
|
|
no_entry_flag=
|
|
else
|
|
# If we're using GNU nm, then we don't want the "-C" option.
|
|
# -C means demangle to GNU nm, but means don't demangle to AIX nm.
|
|
# Without the "-l" option, or with the "-B" option, AIX nm treats
|
|
# weak defined symbols like other global defined symbols, whereas
|
|
# GNU nm marks them as "W".
|
|
# While the 'weak' keyword is ignored in the Export File, we need
|
|
# it in the Import File for the 'aix-soname' feature, so we have
|
|
# to replace the "-B" option with "-P" for AIX nm.
|
|
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
|
|
export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
|
|
else
|
|
export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
|
|
fi
|
|
aix_use_runtimelinking=no
|
|
|
|
# Test if we are trying to use run time linking or normal
|
|
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
|
|
# have runtime linking enabled, and use it for executables.
|
|
# For shared libraries, we enable/disable runtime linking
|
|
# depending on the kind of the shared library created -
|
|
# when "with_aix_soname,aix_use_runtimelinking" is:
|
|
# "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
|
|
# "aix,yes" lib.so shared, rtl:yes, for executables
|
|
# lib.a static archive
|
|
# "both,no" lib.so.V(shr.o) shared, rtl:yes
|
|
# lib.a(lib.so.V) shared, rtl:no, for executables
|
|
# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
|
|
# lib.a(lib.so.V) shared, rtl:no
|
|
# "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
|
|
# lib.a static archive
|
|
case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
|
|
for ld_flag in $LDFLAGS; do
|
|
if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
|
|
aix_use_runtimelinking=yes
|
|
break
|
|
fi
|
|
done
|
|
if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
|
|
# With aix-soname=svr4, we create the lib.so.V shared archives only,
|
|
# so we don't have lib.a shared libs to link our executables.
|
|
# We have to force runtime linking in this case.
|
|
aix_use_runtimelinking=yes
|
|
LDFLAGS="$LDFLAGS -Wl,-brtl"
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
exp_sym_flag='-bexport'
|
|
no_entry_flag='-bnoentry'
|
|
fi
|
|
|
|
# When large executables or shared objects are built, AIX ld can
|
|
# have problems creating the table of contents. If linking a library
|
|
# or program results in "error TOC overflow" add -mminimal-toc to
|
|
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
|
|
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
|
|
|
|
archive_cmds=''
|
|
hardcode_direct=yes
|
|
hardcode_direct_absolute=yes
|
|
hardcode_libdir_separator=':'
|
|
link_all_deplibs=yes
|
|
file_list_spec='$wl-f,'
|
|
case $with_aix_soname,$aix_use_runtimelinking in
|
|
aix,*) ;; # traditional, no import file
|
|
svr4,* | *,yes) # use import file
|
|
# The Import File defines what to hardcode.
|
|
hardcode_direct=no
|
|
hardcode_direct_absolute=no
|
|
;;
|
|
esac
|
|
|
|
if test yes = "$GCC"; then
|
|
case $host_os in aix4.[012]|aix4.[012].*)
|
|
# We only want to do this on AIX 4.2 and lower, the check
|
|
# below for broken collect2 doesn't work under 4.3+
|
|
collect2name=`$CC -print-prog-name=collect2`
|
|
if test -f "$collect2name" &&
|
|
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
|
|
then
|
|
# We have reworked collect2
|
|
:
|
|
else
|
|
# We have old collect2
|
|
hardcode_direct=unsupported
|
|
# It fails to find uninstalled libraries when the uninstalled
|
|
# path is not listed in the libpath. Setting hardcode_minus_L
|
|
# to unsupported forces relinking
|
|
hardcode_minus_L=yes
|
|
hardcode_libdir_flag_spec='-L$libdir'
|
|
hardcode_libdir_separator=
|
|
fi
|
|
;;
|
|
esac
|
|
shared_flag='-shared'
|
|
if test yes = "$aix_use_runtimelinking"; then
|
|
shared_flag="$shared_flag "'$wl-G'
|
|
fi
|
|
# Need to ensure runtime linking is disabled for the traditional
|
|
# shared library, or the linker may eventually find shared libraries
|
|
# /with/ Import File - we do not want to mix them.
|
|
shared_flag_aix='-shared'
|
|
shared_flag_svr4='-shared $wl-G'
|
|
else
|
|
# not using gcc
|
|
if test ia64 = "$host_cpu"; then
|
|
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
|
|
# chokes on -Wl,-G. The following line is correct:
|
|
shared_flag='-G'
|
|
else
|
|
if test yes = "$aix_use_runtimelinking"; then
|
|
shared_flag='$wl-G'
|
|
else
|
|
shared_flag='$wl-bM:SRE'
|
|
fi
|
|
shared_flag_aix='$wl-bM:SRE'
|
|
shared_flag_svr4='$wl-G'
|
|
fi
|
|
fi
|
|
|
|
export_dynamic_flag_spec='$wl-bexpall'
|
|
# It seems that -bexpall does not export symbols beginning with
|
|
# underscore (_), so it is better to generate a list of symbols to export.
|
|
always_export_symbols=yes
|
|
if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
|
|
# Warning - without using the other runtime loading flags (-brtl),
|
|
# -berok will link without error, but may produce a broken library.
|
|
allow_undefined_flag='-berok'
|
|
# Determine the default libpath from the value encoded in an
|
|
# empty executable.
|
|
if test set = "${lt_cv_aix_libpath+set}"; then
|
|
aix_libpath=$lt_cv_aix_libpath
|
|
else
|
|
if test ${lt_cv_aix_libpath_+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
lt_aix_libpath_sed='
|
|
/Import File Strings/,/^$/ {
|
|
/^0/ {
|
|
s/^0 *\([^ ]*\) *$/\1/
|
|
p
|
|
}
|
|
}'
|
|
lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
|
|
# Check for a 64-bit object if we didn't find anything.
|
|
if test -z "$lt_cv_aix_libpath_"; then
|
|
lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
|
|
fi
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
if test -z "$lt_cv_aix_libpath_"; then
|
|
lt_cv_aix_libpath_=/usr/lib:/lib
|
|
fi
|
|
|
|
fi
|
|
|
|
aix_libpath=$lt_cv_aix_libpath_
|
|
fi
|
|
|
|
hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
|
|
archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
|
|
else
|
|
if test ia64 = "$host_cpu"; then
|
|
hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
|
|
allow_undefined_flag="-z nodefs"
|
|
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
|
|
else
|
|
# Determine the default libpath from the value encoded in an
|
|
# empty executable.
|
|
if test set = "${lt_cv_aix_libpath+set}"; then
|
|
aix_libpath=$lt_cv_aix_libpath
|
|
else
|
|
if test ${lt_cv_aix_libpath_+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
lt_aix_libpath_sed='
|
|
/Import File Strings/,/^$/ {
|
|
/^0/ {
|
|
s/^0 *\([^ ]*\) *$/\1/
|
|
p
|
|
}
|
|
}'
|
|
lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
|
|
# Check for a 64-bit object if we didn't find anything.
|
|
if test -z "$lt_cv_aix_libpath_"; then
|
|
lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
|
|
fi
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
if test -z "$lt_cv_aix_libpath_"; then
|
|
lt_cv_aix_libpath_=/usr/lib:/lib
|
|
fi
|
|
|
|
fi
|
|
|
|
aix_libpath=$lt_cv_aix_libpath_
|
|
fi
|
|
|
|
hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
|
|
# Warning - without using the other run time loading flags,
|
|
# -berok will link without error, but may produce a broken library.
|
|
no_undefined_flag=' $wl-bernotok'
|
|
allow_undefined_flag=' $wl-berok'
|
|
if test yes = "$with_gnu_ld"; then
|
|
# We only use this code for GNU lds that support --whole-archive.
|
|
whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
|
|
else
|
|
# Exported symbols can be pulled into shared objects from archives
|
|
whole_archive_flag_spec='$convenience'
|
|
fi
|
|
archive_cmds_need_lc=yes
|
|
archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
|
|
# -brtl affects multiple linker settings, -berok does not and is overridden later
|
|
compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
|
|
if test svr4 != "$with_aix_soname"; then
|
|
# This is similar to how AIX traditionally builds its shared libraries.
|
|
archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
|
|
fi
|
|
if test aix != "$with_aix_soname"; then
|
|
archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
|
|
else
|
|
# used by -dlpreopen to get the symbols
|
|
archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
|
|
fi
|
|
archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
amigaos*)
|
|
case $host_cpu in
|
|
powerpc)
|
|
# see comment about AmigaOS4 .so support
|
|
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
archive_expsym_cmds=''
|
|
;;
|
|
m68k)
|
|
archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
|
|
hardcode_libdir_flag_spec='-L$libdir'
|
|
hardcode_minus_L=yes
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
bsdi[45]*)
|
|
export_dynamic_flag_spec=-rdynamic
|
|
;;
|
|
|
|
cygwin* | mingw* | pw32* | cegcc*)
|
|
# When not using gcc, we currently assume that we are using
|
|
# Microsoft Visual C++.
|
|
# hardcode_libdir_flag_spec is actually meaningless, as there is
|
|
# no search path for DLLs.
|
|
case $cc_basename in
|
|
cl*)
|
|
# Native MSVC
|
|
hardcode_libdir_flag_spec=' '
|
|
allow_undefined_flag=unsupported
|
|
always_export_symbols=yes
|
|
file_list_spec='@'
|
|
# Tell ltmain to make .lib files, not .a files.
|
|
libext=lib
|
|
# Tell ltmain to make .dll files, not .so files.
|
|
shrext_cmds=.dll
|
|
# FIXME: Setting linknames here is a bad hack.
|
|
archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
|
|
archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
|
|
cp "$export_symbols" "$output_objdir/$soname.def";
|
|
echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
|
|
else
|
|
$SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
|
|
fi~
|
|
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
|
|
linknames='
|
|
# The linker will not automatically build a static lib if we build a DLL.
|
|
# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
|
|
enable_shared_with_static_runtimes=yes
|
|
exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
|
|
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
|
|
# Don't use ranlib
|
|
old_postinstall_cmds='chmod 644 $oldlib'
|
|
postlink_cmds='lt_outputfile="@OUTPUT@"~
|
|
lt_tool_outputfile="@TOOL_OUTPUT@"~
|
|
case $lt_outputfile in
|
|
*.exe|*.EXE) ;;
|
|
*)
|
|
lt_outputfile=$lt_outputfile.exe
|
|
lt_tool_outputfile=$lt_tool_outputfile.exe
|
|
;;
|
|
esac~
|
|
if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
|
|
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
|
|
$RM "$lt_outputfile.manifest";
|
|
fi'
|
|
;;
|
|
*)
|
|
# Assume MSVC wrapper
|
|
hardcode_libdir_flag_spec=' '
|
|
allow_undefined_flag=unsupported
|
|
# Tell ltmain to make .lib files, not .a files.
|
|
libext=lib
|
|
# Tell ltmain to make .dll files, not .so files.
|
|
shrext_cmds=.dll
|
|
# FIXME: Setting linknames here is a bad hack.
|
|
archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
|
|
# The linker will automatically build a .lib file if we build a DLL.
|
|
old_archive_from_new_cmds='true'
|
|
# FIXME: Should let the user specify the lib program.
|
|
old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
|
|
enable_shared_with_static_runtimes=yes
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
darwin* | rhapsody*)
|
|
|
|
|
|
archive_cmds_need_lc=no
|
|
hardcode_direct=no
|
|
hardcode_automatic=yes
|
|
hardcode_shlibpath_var=unsupported
|
|
if test yes = "$lt_cv_ld_force_load"; then
|
|
whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
|
|
|
|
else
|
|
whole_archive_flag_spec=''
|
|
fi
|
|
link_all_deplibs=yes
|
|
allow_undefined_flag=$_lt_dar_allow_undefined
|
|
case $cc_basename in
|
|
ifort*|nagfor*) _lt_dar_can_shared=yes ;;
|
|
*) _lt_dar_can_shared=$GCC ;;
|
|
esac
|
|
if test yes = "$_lt_dar_can_shared"; then
|
|
output_verbose_link_cmd=func_echo_all
|
|
archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
|
|
module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
|
|
archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
|
|
module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
|
|
|
|
else
|
|
ld_shlibs=no
|
|
fi
|
|
|
|
;;
|
|
|
|
dgux*)
|
|
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
hardcode_libdir_flag_spec='-L$libdir'
|
|
hardcode_shlibpath_var=no
|
|
;;
|
|
|
|
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
|
|
# support. Future versions do this automatically, but an explicit c++rt0.o
|
|
# does not break anything, and helps significantly (at the cost of a little
|
|
# extra space).
|
|
freebsd2.2*)
|
|
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
|
|
hardcode_libdir_flag_spec='-R$libdir'
|
|
hardcode_direct=yes
|
|
hardcode_shlibpath_var=no
|
|
;;
|
|
|
|
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
|
|
freebsd2.*)
|
|
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
|
|
hardcode_direct=yes
|
|
hardcode_minus_L=yes
|
|
hardcode_shlibpath_var=no
|
|
;;
|
|
|
|
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
|
|
freebsd* | dragonfly* | midnightbsd*)
|
|
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
|
|
hardcode_libdir_flag_spec='-R$libdir'
|
|
hardcode_direct=yes
|
|
hardcode_shlibpath_var=no
|
|
;;
|
|
|
|
hpux9*)
|
|
if test yes = "$GCC"; then
|
|
archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
|
|
else
|
|
archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
|
|
fi
|
|
hardcode_libdir_flag_spec='$wl+b $wl$libdir'
|
|
hardcode_libdir_separator=:
|
|
hardcode_direct=yes
|
|
|
|
# hardcode_minus_L: Not really in the search PATH,
|
|
# but as the default location of the library.
|
|
hardcode_minus_L=yes
|
|
export_dynamic_flag_spec='$wl-E'
|
|
;;
|
|
|
|
hpux10*)
|
|
if test yes,no = "$GCC,$with_gnu_ld"; then
|
|
archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
|
|
else
|
|
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
|
|
fi
|
|
if test no = "$with_gnu_ld"; then
|
|
hardcode_libdir_flag_spec='$wl+b $wl$libdir'
|
|
hardcode_libdir_separator=:
|
|
hardcode_direct=yes
|
|
hardcode_direct_absolute=yes
|
|
export_dynamic_flag_spec='$wl-E'
|
|
# hardcode_minus_L: Not really in the search PATH,
|
|
# but as the default location of the library.
|
|
hardcode_minus_L=yes
|
|
fi
|
|
;;
|
|
|
|
hpux11*)
|
|
if test yes,no = "$GCC,$with_gnu_ld"; then
|
|
case $host_cpu in
|
|
hppa*64*)
|
|
archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
ia64*)
|
|
archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
*)
|
|
archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
esac
|
|
else
|
|
case $host_cpu in
|
|
hppa*64*)
|
|
archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
ia64*)
|
|
archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
*)
|
|
|
|
# Older versions of the 11.00 compiler do not understand -b yet
|
|
# (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
|
|
printf %s "checking if $CC understands -b... " >&6; }
|
|
if test ${lt_cv_prog_compiler__b+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_prog_compiler__b=no
|
|
save_LDFLAGS=$LDFLAGS
|
|
LDFLAGS="$LDFLAGS -b"
|
|
echo "$lt_simple_link_test_code" > conftest.$ac_ext
|
|
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
|
|
# The linker can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings
|
|
if test -s conftest.err; then
|
|
# Append any errors to the config.log.
|
|
cat conftest.err 1>&5
|
|
$ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
|
|
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
|
|
if diff conftest.exp conftest.er2 >/dev/null; then
|
|
lt_cv_prog_compiler__b=yes
|
|
fi
|
|
else
|
|
lt_cv_prog_compiler__b=yes
|
|
fi
|
|
fi
|
|
$RM -r conftest*
|
|
LDFLAGS=$save_LDFLAGS
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
|
|
printf "%s\n" "$lt_cv_prog_compiler__b" >&6; }
|
|
|
|
if test yes = "$lt_cv_prog_compiler__b"; then
|
|
archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
|
|
else
|
|
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
|
|
fi
|
|
|
|
;;
|
|
esac
|
|
fi
|
|
if test no = "$with_gnu_ld"; then
|
|
hardcode_libdir_flag_spec='$wl+b $wl$libdir'
|
|
hardcode_libdir_separator=:
|
|
|
|
case $host_cpu in
|
|
hppa*64*|ia64*)
|
|
hardcode_direct=no
|
|
hardcode_shlibpath_var=no
|
|
;;
|
|
*)
|
|
hardcode_direct=yes
|
|
hardcode_direct_absolute=yes
|
|
export_dynamic_flag_spec='$wl-E'
|
|
|
|
# hardcode_minus_L: Not really in the search PATH,
|
|
# but as the default location of the library.
|
|
hardcode_minus_L=yes
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
|
|
irix5* | irix6* | nonstopux*)
|
|
if test yes = "$GCC"; then
|
|
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
|
|
# Try to use the -exported_symbol ld option, if it does not
|
|
# work, assume that -exports_file does not work either and
|
|
# implicitly export all symbols.
|
|
# This should be the same for all languages, so no per-tag cache variable.
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
|
|
printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
|
|
if test ${lt_cv_irix_exported_symbol+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
save_LDFLAGS=$LDFLAGS
|
|
LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
int foo (void) { return 0; }
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
lt_cv_irix_exported_symbol=yes
|
|
else $as_nop
|
|
lt_cv_irix_exported_symbol=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LDFLAGS=$save_LDFLAGS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
|
|
printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; }
|
|
if test yes = "$lt_cv_irix_exported_symbol"; then
|
|
archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
|
|
fi
|
|
else
|
|
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
|
|
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
|
|
fi
|
|
archive_cmds_need_lc='no'
|
|
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
|
|
hardcode_libdir_separator=:
|
|
inherit_rpath=yes
|
|
link_all_deplibs=yes
|
|
;;
|
|
|
|
linux*)
|
|
case $cc_basename in
|
|
tcc*)
|
|
# Fabrice Bellard et al's Tiny C Compiler
|
|
ld_shlibs=yes
|
|
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
netbsd*)
|
|
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
|
|
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
|
|
else
|
|
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
|
|
fi
|
|
hardcode_libdir_flag_spec='-R$libdir'
|
|
hardcode_direct=yes
|
|
hardcode_shlibpath_var=no
|
|
;;
|
|
|
|
newsos6)
|
|
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
hardcode_direct=yes
|
|
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
|
|
hardcode_libdir_separator=:
|
|
hardcode_shlibpath_var=no
|
|
;;
|
|
|
|
*nto* | *qnx*)
|
|
;;
|
|
|
|
openbsd* | bitrig*)
|
|
if test -f /usr/libexec/ld.so; then
|
|
hardcode_direct=yes
|
|
hardcode_shlibpath_var=no
|
|
hardcode_direct_absolute=yes
|
|
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
|
|
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
|
|
archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
|
|
hardcode_libdir_flag_spec='$wl-rpath,$libdir'
|
|
export_dynamic_flag_spec='$wl-E'
|
|
else
|
|
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
|
|
hardcode_libdir_flag_spec='$wl-rpath,$libdir'
|
|
fi
|
|
else
|
|
ld_shlibs=no
|
|
fi
|
|
;;
|
|
|
|
os2*)
|
|
hardcode_libdir_flag_spec='-L$libdir'
|
|
hardcode_minus_L=yes
|
|
allow_undefined_flag=unsupported
|
|
shrext_cmds=.dll
|
|
archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
|
|
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
|
|
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
|
|
$ECHO EXPORTS >> $output_objdir/$libname.def~
|
|
emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
|
|
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
|
|
emximp -o $lib $output_objdir/$libname.def'
|
|
archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
|
|
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
|
|
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
|
|
$ECHO EXPORTS >> $output_objdir/$libname.def~
|
|
prefix_cmds="$SED"~
|
|
if test EXPORTS = "`$SED 1q $export_symbols`"; then
|
|
prefix_cmds="$prefix_cmds -e 1d";
|
|
fi~
|
|
prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
|
|
cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
|
|
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
|
|
emximp -o $lib $output_objdir/$libname.def'
|
|
old_archive_from_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
|
|
enable_shared_with_static_runtimes=yes
|
|
file_list_spec='@'
|
|
;;
|
|
|
|
osf3*)
|
|
if test yes = "$GCC"; then
|
|
allow_undefined_flag=' $wl-expect_unresolved $wl\*'
|
|
archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
|
|
else
|
|
allow_undefined_flag=' -expect_unresolved \*'
|
|
archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
|
|
fi
|
|
archive_cmds_need_lc='no'
|
|
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
|
|
hardcode_libdir_separator=:
|
|
;;
|
|
|
|
osf4* | osf5*) # as osf3* with the addition of -msym flag
|
|
if test yes = "$GCC"; then
|
|
allow_undefined_flag=' $wl-expect_unresolved $wl\*'
|
|
archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
|
|
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
|
|
else
|
|
allow_undefined_flag=' -expect_unresolved \*'
|
|
archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
|
|
archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
|
|
$CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
|
|
|
|
# Both c and cxx compiler support -rpath directly
|
|
hardcode_libdir_flag_spec='-rpath $libdir'
|
|
fi
|
|
archive_cmds_need_lc='no'
|
|
hardcode_libdir_separator=:
|
|
;;
|
|
|
|
solaris*)
|
|
no_undefined_flag=' -z defs'
|
|
if test yes = "$GCC"; then
|
|
wlarc='$wl'
|
|
archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
|
|
$CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
|
|
else
|
|
case `$CC -V 2>&1` in
|
|
*"Compilers 5.0"*)
|
|
wlarc=''
|
|
archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
|
|
$LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
|
|
;;
|
|
*)
|
|
wlarc='$wl'
|
|
archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
|
|
$CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
|
|
;;
|
|
esac
|
|
fi
|
|
hardcode_libdir_flag_spec='-R$libdir'
|
|
hardcode_shlibpath_var=no
|
|
case $host_os in
|
|
solaris2.[0-5] | solaris2.[0-5].*) ;;
|
|
*)
|
|
# The compiler driver will combine and reorder linker options,
|
|
# but understands '-z linker_flag'. GCC discards it without '$wl',
|
|
# but is careful enough not to reorder.
|
|
# Supported since Solaris 2.6 (maybe 2.5.1?)
|
|
if test yes = "$GCC"; then
|
|
whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
|
|
else
|
|
whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
|
|
fi
|
|
;;
|
|
esac
|
|
link_all_deplibs=yes
|
|
;;
|
|
|
|
sunos4*)
|
|
if test sequent = "$host_vendor"; then
|
|
# Use $CC to link under sequent, because it throws in some extra .o
|
|
# files that make .init and .fini sections work.
|
|
archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
else
|
|
archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
|
|
fi
|
|
hardcode_libdir_flag_spec='-L$libdir'
|
|
hardcode_direct=yes
|
|
hardcode_minus_L=yes
|
|
hardcode_shlibpath_var=no
|
|
;;
|
|
|
|
sysv4)
|
|
case $host_vendor in
|
|
sni)
|
|
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
hardcode_direct=yes # is this really true???
|
|
;;
|
|
siemens)
|
|
## LD is ld it makes a PLAMLIB
|
|
## CC just makes a GrossModule.
|
|
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
|
|
reload_cmds='$CC -r -o $output$reload_objs'
|
|
hardcode_direct=no
|
|
;;
|
|
motorola)
|
|
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
|
|
;;
|
|
esac
|
|
runpath_var='LD_RUN_PATH'
|
|
hardcode_shlibpath_var=no
|
|
;;
|
|
|
|
sysv4.3*)
|
|
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
hardcode_shlibpath_var=no
|
|
export_dynamic_flag_spec='-Bexport'
|
|
;;
|
|
|
|
sysv4*MP*)
|
|
if test -d /usr/nec; then
|
|
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
hardcode_shlibpath_var=no
|
|
runpath_var=LD_RUN_PATH
|
|
hardcode_runpath_var=yes
|
|
ld_shlibs=yes
|
|
fi
|
|
;;
|
|
|
|
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
|
|
no_undefined_flag='$wl-z,text'
|
|
archive_cmds_need_lc=no
|
|
hardcode_shlibpath_var=no
|
|
runpath_var='LD_RUN_PATH'
|
|
|
|
if test yes = "$GCC"; then
|
|
archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
else
|
|
archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
fi
|
|
;;
|
|
|
|
sysv5* | sco3.2v5* | sco5v6*)
|
|
# Note: We CANNOT use -z defs as we might desire, because we do not
|
|
# link with -lc, and that would cause any symbols used from libc to
|
|
# always be unresolved, which means just about no library would
|
|
# ever link correctly. If we're not using GNU ld we use -z text
|
|
# though, which does catch some bad symbols but isn't as heavy-handed
|
|
# as -z defs.
|
|
no_undefined_flag='$wl-z,text'
|
|
allow_undefined_flag='$wl-z,nodefs'
|
|
archive_cmds_need_lc=no
|
|
hardcode_shlibpath_var=no
|
|
hardcode_libdir_flag_spec='$wl-R,$libdir'
|
|
hardcode_libdir_separator=':'
|
|
link_all_deplibs=yes
|
|
export_dynamic_flag_spec='$wl-Bexport'
|
|
runpath_var='LD_RUN_PATH'
|
|
|
|
if test yes = "$GCC"; then
|
|
archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
else
|
|
archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
fi
|
|
;;
|
|
|
|
uts4*)
|
|
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
|
hardcode_libdir_flag_spec='-L$libdir'
|
|
hardcode_shlibpath_var=no
|
|
;;
|
|
|
|
*)
|
|
ld_shlibs=no
|
|
;;
|
|
esac
|
|
|
|
if test sni = "$host_vendor"; then
|
|
case $host in
|
|
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
|
|
export_dynamic_flag_spec='$wl-Blargedynsym'
|
|
;;
|
|
esac
|
|
fi
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
|
|
printf "%s\n" "$ld_shlibs" >&6; }
|
|
test no = "$ld_shlibs" && can_build_shared=no
|
|
|
|
with_gnu_ld=$with_gnu_ld
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#
|
|
# Do we need to explicitly link libc?
|
|
#
|
|
case "x$archive_cmds_need_lc" in
|
|
x|xyes)
|
|
# Assume -lc should be added
|
|
archive_cmds_need_lc=yes
|
|
|
|
if test yes,yes = "$GCC,$enable_shared"; then
|
|
case $archive_cmds in
|
|
*'~'*)
|
|
# FIXME: we may have to deal with multi-command sequences.
|
|
;;
|
|
'$CC '*)
|
|
# Test whether the compiler implicitly links with -lc since on some
|
|
# systems, -lgcc has to come before -lc. If gcc already passes -lc
|
|
# to ld, don't add -lc before -lgcc.
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
|
|
printf %s "checking whether -lc should be explicitly linked in... " >&6; }
|
|
if test ${lt_cv_archive_cmds_need_lc+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
$RM conftest*
|
|
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
|
|
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } 2>conftest.err; then
|
|
soname=conftest
|
|
lib=conftest
|
|
libobjs=conftest.$ac_objext
|
|
deplibs=
|
|
wl=$lt_prog_compiler_wl
|
|
pic_flag=$lt_prog_compiler_pic
|
|
compiler_flags=-v
|
|
linker_flags=-v
|
|
verstring=
|
|
output_objdir=.
|
|
libname=conftest
|
|
lt_save_allow_undefined_flag=$allow_undefined_flag
|
|
allow_undefined_flag=
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
|
|
(eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }
|
|
then
|
|
lt_cv_archive_cmds_need_lc=no
|
|
else
|
|
lt_cv_archive_cmds_need_lc=yes
|
|
fi
|
|
allow_undefined_flag=$lt_save_allow_undefined_flag
|
|
else
|
|
cat conftest.err 1>&5
|
|
fi
|
|
$RM conftest*
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
|
|
printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; }
|
|
archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
|
|
printf %s "checking dynamic linker characteristics... " >&6; }
|
|
|
|
if test yes = "$GCC"; then
|
|
case $host_os in
|
|
darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
|
|
*) lt_awk_arg='/^libraries:/' ;;
|
|
esac
|
|
case $host_os in
|
|
mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
|
|
*) lt_sed_strip_eq='s|=/|/|g' ;;
|
|
esac
|
|
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
|
|
case $lt_search_path_spec in
|
|
*\;*)
|
|
# if the path contains ";" then we assume it to be the separator
|
|
# otherwise default to the standard path separator (i.e. ":") - it is
|
|
# assumed that no part of a normal pathname contains ";" but that should
|
|
# okay in the real world where ";" in dirpaths is itself problematic.
|
|
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
|
|
;;
|
|
*)
|
|
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
|
|
;;
|
|
esac
|
|
# Ok, now we have the path, separated by spaces, we can step through it
|
|
# and add multilib dir if necessary...
|
|
lt_tmp_lt_search_path_spec=
|
|
lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
|
|
# ...but if some path component already ends with the multilib dir we assume
|
|
# that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
|
|
case "$lt_multi_os_dir; $lt_search_path_spec " in
|
|
"/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
|
|
lt_multi_os_dir=
|
|
;;
|
|
esac
|
|
for lt_sys_path in $lt_search_path_spec; do
|
|
if test -d "$lt_sys_path$lt_multi_os_dir"; then
|
|
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
|
|
elif test -n "$lt_multi_os_dir"; then
|
|
test -d "$lt_sys_path" && \
|
|
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
|
|
fi
|
|
done
|
|
lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
|
|
BEGIN {RS = " "; FS = "/|\n";} {
|
|
lt_foo = "";
|
|
lt_count = 0;
|
|
for (lt_i = NF; lt_i > 0; lt_i--) {
|
|
if ($lt_i != "" && $lt_i != ".") {
|
|
if ($lt_i == "..") {
|
|
lt_count++;
|
|
} else {
|
|
if (lt_count == 0) {
|
|
lt_foo = "/" $lt_i lt_foo;
|
|
} else {
|
|
lt_count--;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (lt_foo != "") { lt_freq[lt_foo]++; }
|
|
if (lt_freq[lt_foo] == 1) { print lt_foo; }
|
|
}'`
|
|
# AWK program above erroneously prepends '/' to C:/dos/paths
|
|
# for these hosts.
|
|
case $host_os in
|
|
mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
|
|
$SED 's|/\([A-Za-z]:\)|\1|g'` ;;
|
|
esac
|
|
sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
|
|
else
|
|
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
|
|
fi
|
|
library_names_spec=
|
|
libname_spec='lib$name'
|
|
soname_spec=
|
|
shrext_cmds=.so
|
|
postinstall_cmds=
|
|
postuninstall_cmds=
|
|
finish_cmds=
|
|
finish_eval=
|
|
shlibpath_var=
|
|
shlibpath_overrides_runpath=unknown
|
|
version_type=none
|
|
dynamic_linker="$host_os ld.so"
|
|
sys_lib_dlsearch_path_spec="/lib /usr/lib"
|
|
need_lib_prefix=unknown
|
|
hardcode_into_libs=no
|
|
|
|
# when you set need_version to no, make sure it does not cause -set_version
|
|
# flags to be left without arguments
|
|
need_version=unknown
|
|
|
|
|
|
|
|
case $host_os in
|
|
aix3*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
|
|
shlibpath_var=LIBPATH
|
|
|
|
# AIX 3 has no versioning support, so we append a major version to the name.
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
;;
|
|
|
|
aix[4-9]*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
hardcode_into_libs=yes
|
|
if test ia64 = "$host_cpu"; then
|
|
# AIX 5 supports IA64
|
|
library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
else
|
|
# With GCC up to 2.95.x, collect2 would create an import file
|
|
# for dependence libraries. The import file would start with
|
|
# the line '#! .'. This would cause the generated library to
|
|
# depend on '.', always an invalid library. This was fixed in
|
|
# development snapshots of GCC prior to 3.0.
|
|
case $host_os in
|
|
aix4 | aix4.[01] | aix4.[01].*)
|
|
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
|
|
echo ' yes '
|
|
echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
|
|
:
|
|
else
|
|
can_build_shared=no
|
|
fi
|
|
;;
|
|
esac
|
|
# Using Import Files as archive members, it is possible to support
|
|
# filename-based versioning of shared library archives on AIX. While
|
|
# this would work for both with and without runtime linking, it will
|
|
# prevent static linking of such archives. So we do filename-based
|
|
# shared library versioning with .so extension only, which is used
|
|
# when both runtime linking and shared linking is enabled.
|
|
# Unfortunately, runtime linking may impact performance, so we do
|
|
# not want this to be the default eventually. Also, we use the
|
|
# versioned .so libs for executables only if there is the -brtl
|
|
# linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
|
|
# To allow for filename-based versioning support, we need to create
|
|
# libNAME.so.V as an archive file, containing:
|
|
# *) an Import File, referring to the versioned filename of the
|
|
# archive as well as the shared archive member, telling the
|
|
# bitwidth (32 or 64) of that shared object, and providing the
|
|
# list of exported symbols of that shared object, eventually
|
|
# decorated with the 'weak' keyword
|
|
# *) the shared object with the F_LOADONLY flag set, to really avoid
|
|
# it being seen by the linker.
|
|
# At run time we better use the real file rather than another symlink,
|
|
# but for link time we create the symlink libNAME.so -> libNAME.so.V
|
|
|
|
case $with_aix_soname,$aix_use_runtimelinking in
|
|
# AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
|
|
# soname into executable. Probably we can add versioning support to
|
|
# collect2, so additional links can be useful in future.
|
|
aix,yes) # traditional libtool
|
|
dynamic_linker='AIX unversionable lib.so'
|
|
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
|
|
# instead of lib<name>.a to let people know that these are not
|
|
# typical AIX shared libraries.
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
;;
|
|
aix,no) # traditional AIX only
|
|
dynamic_linker='AIX lib.a(lib.so.V)'
|
|
# We preserve .a as extension for shared libraries through AIX4.2
|
|
# and later when we are not doing run time linking.
|
|
library_names_spec='$libname$release.a $libname.a'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
;;
|
|
svr4,*) # full svr4 only
|
|
dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
|
|
library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
|
|
# We do not specify a path in Import Files, so LIBPATH fires.
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
*,yes) # both, prefer svr4
|
|
dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
|
|
library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
|
|
# unpreferred sharedlib libNAME.a needs extra handling
|
|
postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
|
|
postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
|
|
# We do not specify a path in Import Files, so LIBPATH fires.
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
*,no) # both, prefer aix
|
|
dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
|
|
library_names_spec='$libname$release.a $libname.a'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
# unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
|
|
postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
|
|
postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
|
|
;;
|
|
esac
|
|
shlibpath_var=LIBPATH
|
|
fi
|
|
;;
|
|
|
|
amigaos*)
|
|
case $host_cpu in
|
|
powerpc)
|
|
# Since July 2007 AmigaOS4 officially supports .so libraries.
|
|
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
;;
|
|
m68k)
|
|
library_names_spec='$libname.ixlibrary $libname.a'
|
|
# Create ${libname}_ixlibrary.a entries in /sys/libs.
|
|
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
beos*)
|
|
library_names_spec='$libname$shared_ext'
|
|
dynamic_linker="$host_os ld.so"
|
|
shlibpath_var=LIBRARY_PATH
|
|
;;
|
|
|
|
bsdi[45]*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
|
|
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
|
|
# the default ld.so.conf also contains /usr/contrib/lib and
|
|
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
|
|
# libtool to hard-code these into programs
|
|
;;
|
|
|
|
cygwin* | mingw* | pw32* | cegcc*)
|
|
version_type=windows
|
|
shrext_cmds=.dll
|
|
need_version=no
|
|
need_lib_prefix=no
|
|
|
|
case $GCC,$cc_basename in
|
|
yes,*)
|
|
# gcc
|
|
library_names_spec='$libname.dll.a'
|
|
# DLL is installed to $(libdir)/../bin by postinstall_cmds
|
|
postinstall_cmds='base_file=`basename \$file`~
|
|
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
|
|
dldir=$destdir/`dirname \$dlpath`~
|
|
test -d \$dldir || mkdir -p \$dldir~
|
|
$install_prog $dir/$dlname \$dldir/$dlname~
|
|
chmod a+x \$dldir/$dlname~
|
|
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
|
|
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
|
|
fi'
|
|
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
|
|
dlpath=$dir/\$dldll~
|
|
$RM \$dlpath'
|
|
shlibpath_overrides_runpath=yes
|
|
|
|
case $host_os in
|
|
cygwin*)
|
|
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
|
|
#soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
|
|
soname_spec='`echo $libname | sed -e 's/^lib//'`$shared_ext' # SDL customization
|
|
|
|
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
|
|
;;
|
|
mingw* | cegcc*)
|
|
# MinGW DLLs use traditional 'lib' prefix
|
|
#soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
|
|
soname_spec='`echo $libname | $SED -e 's/^lib//'`$shared_ext' # SDL customization
|
|
;;
|
|
pw32*)
|
|
# pw32 DLLs use 'pw' prefix rather than 'lib'
|
|
library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
|
|
;;
|
|
esac
|
|
dynamic_linker='Win32 ld.exe'
|
|
;;
|
|
|
|
*,cl*)
|
|
# Native MSVC
|
|
libname_spec='$name'
|
|
soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
|
|
library_names_spec='$libname.dll.lib'
|
|
|
|
case $build_os in
|
|
mingw*)
|
|
sys_lib_search_path_spec=
|
|
lt_save_ifs=$IFS
|
|
IFS=';'
|
|
for lt_path in $LIB
|
|
do
|
|
IFS=$lt_save_ifs
|
|
# Let DOS variable expansion print the short 8.3 style file name.
|
|
lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
|
|
sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
|
|
done
|
|
IFS=$lt_save_ifs
|
|
# Convert to MSYS style.
|
|
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
|
|
;;
|
|
cygwin*)
|
|
# Convert to unix form, then to dos form, then back to unix form
|
|
# but this time dos style (no spaces!) so that the unix form looks
|
|
# like /cygdrive/c/PROGRA~1:/cygdr...
|
|
sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
|
|
sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
|
|
sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
|
|
;;
|
|
*)
|
|
sys_lib_search_path_spec=$LIB
|
|
if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
|
|
# It is most probably a Windows format PATH.
|
|
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
|
|
else
|
|
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
|
|
fi
|
|
# FIXME: find the short name or the path components, as spaces are
|
|
# common. (e.g. "Program Files" -> "PROGRA~1")
|
|
;;
|
|
esac
|
|
|
|
# DLL is installed to $(libdir)/../bin by postinstall_cmds
|
|
postinstall_cmds='base_file=`basename \$file`~
|
|
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
|
|
dldir=$destdir/`dirname \$dlpath`~
|
|
test -d \$dldir || mkdir -p \$dldir~
|
|
$install_prog $dir/$dlname \$dldir/$dlname'
|
|
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
|
|
dlpath=$dir/\$dldll~
|
|
$RM \$dlpath'
|
|
shlibpath_overrides_runpath=yes
|
|
dynamic_linker='Win32 link.exe'
|
|
;;
|
|
|
|
*)
|
|
# Assume MSVC wrapper
|
|
library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
|
|
dynamic_linker='Win32 ld.exe'
|
|
;;
|
|
esac
|
|
# FIXME: first we should search . and the directory the executable is in
|
|
shlibpath_var=PATH
|
|
;;
|
|
|
|
darwin* | rhapsody*)
|
|
dynamic_linker="$host_os dyld"
|
|
version_type=darwin
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
|
|
soname_spec='$libname$release$major$shared_ext'
|
|
shlibpath_overrides_runpath=yes
|
|
shlibpath_var=DYLD_LIBRARY_PATH
|
|
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
|
|
|
|
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
|
|
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
|
|
;;
|
|
|
|
dgux*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
;;
|
|
|
|
freebsd* | dragonfly* | midnightbsd*)
|
|
# DragonFly does not have aout. When/if they implement a new
|
|
# versioning mechanism, adjust this.
|
|
if test -x /usr/bin/objformat; then
|
|
objformat=`/usr/bin/objformat`
|
|
else
|
|
case $host_os in
|
|
freebsd[23].*) objformat=aout ;;
|
|
*) objformat=elf ;;
|
|
esac
|
|
fi
|
|
version_type=freebsd-$objformat
|
|
case $version_type in
|
|
freebsd-elf*)
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
need_version=no
|
|
need_lib_prefix=no
|
|
;;
|
|
freebsd-*)
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
|
|
need_version=yes
|
|
;;
|
|
esac
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
case $host_os in
|
|
freebsd2.*)
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
freebsd3.[01]* | freebsdelf3.[01]*)
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
;;
|
|
freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
|
|
freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
|
|
shlibpath_overrides_runpath=no
|
|
hardcode_into_libs=yes
|
|
;;
|
|
*) # from 4.6 on, and DragonFly
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
haiku*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
dynamic_linker="$host_os runtime_loader"
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
hpux9* | hpux10* | hpux11*)
|
|
# Give a soname corresponding to the major version so that dld.sl refuses to
|
|
# link against other versions.
|
|
version_type=sunos
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
case $host_cpu in
|
|
ia64*)
|
|
shrext_cmds='.so'
|
|
hardcode_into_libs=yes
|
|
dynamic_linker="$host_os dld.so"
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
if test 32 = "$HPUX_IA64_MODE"; then
|
|
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
|
|
sys_lib_dlsearch_path_spec=/usr/lib/hpux32
|
|
else
|
|
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
|
|
sys_lib_dlsearch_path_spec=/usr/lib/hpux64
|
|
fi
|
|
;;
|
|
hppa*64*)
|
|
shrext_cmds='.sl'
|
|
hardcode_into_libs=yes
|
|
dynamic_linker="$host_os dld.sl"
|
|
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
|
|
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
|
|
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
|
|
;;
|
|
*)
|
|
shrext_cmds='.sl'
|
|
dynamic_linker="$host_os dld.sl"
|
|
shlibpath_var=SHLIB_PATH
|
|
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
;;
|
|
esac
|
|
# HP-UX runs *really* slowly unless shared libraries are mode 555, ...
|
|
postinstall_cmds='chmod 555 $lib'
|
|
# or fails outright, so override atomically:
|
|
install_override_mode=555
|
|
;;
|
|
|
|
interix[3-9]*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
irix5* | irix6* | nonstopux*)
|
|
case $host_os in
|
|
nonstopux*) version_type=nonstopux ;;
|
|
*)
|
|
if test yes = "$lt_cv_prog_gnu_ld"; then
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
else
|
|
version_type=irix
|
|
fi ;;
|
|
esac
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
|
|
case $host_os in
|
|
irix5* | nonstopux*)
|
|
libsuff= shlibsuff=
|
|
;;
|
|
*)
|
|
case $LD in # libtool.m4 will add one of these switches to LD
|
|
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
|
|
libsuff= shlibsuff= libmagic=32-bit;;
|
|
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
|
|
libsuff=32 shlibsuff=N32 libmagic=N32;;
|
|
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
|
|
libsuff=64 shlibsuff=64 libmagic=64-bit;;
|
|
*) libsuff= shlibsuff= libmagic=never-match;;
|
|
esac
|
|
;;
|
|
esac
|
|
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
|
|
shlibpath_overrides_runpath=no
|
|
sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
|
|
sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
# No shared lib support for Linux oldld, aout, or coff.
|
|
linux*oldld* | linux*aout* | linux*coff*)
|
|
dynamic_linker=no
|
|
;;
|
|
|
|
linux*android*)
|
|
version_type=none # Android doesn't support versioned libraries.
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext'
|
|
soname_spec='$libname$release$shared_ext'
|
|
finish_cmds=
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
|
|
# This implies no fast_install, which is unacceptable.
|
|
# Some rework will be needed to allow for fast_install
|
|
# before this can be enabled.
|
|
hardcode_into_libs=yes
|
|
|
|
dynamic_linker='Android linker'
|
|
# Don't embed -rpath directories since the linker doesn't support them.
|
|
hardcode_libdir_flag_spec='-L$libdir'
|
|
;;
|
|
|
|
# This must be glibc/ELF.
|
|
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
|
|
# Some binutils ld are patched to set DT_RUNPATH
|
|
if test ${lt_cv_shlibpath_overrides_runpath+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_shlibpath_overrides_runpath=no
|
|
save_LDFLAGS=$LDFLAGS
|
|
save_libdir=$libdir
|
|
eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
|
|
LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
|
|
then :
|
|
lt_cv_shlibpath_overrides_runpath=yes
|
|
fi
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LDFLAGS=$save_LDFLAGS
|
|
libdir=$save_libdir
|
|
|
|
fi
|
|
|
|
shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
|
|
|
|
# This implies no fast_install, which is unacceptable.
|
|
# Some rework will be needed to allow for fast_install
|
|
# before this can be enabled.
|
|
hardcode_into_libs=yes
|
|
|
|
# Add ABI-specific directories to the system library path.
|
|
sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
|
|
|
|
# Ideally, we could use ldconfig to report *all* directores which are
|
|
# searched for libraries, however this is still not possible. Aside from not
|
|
# being certain /sbin/ldconfig is available, command
|
|
# 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
|
|
# even though it is searched at run-time. Try to do the best guess by
|
|
# appending ld.so.conf contents (and includes) to the search path.
|
|
if test -f /etc/ld.so.conf; then
|
|
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
|
|
sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
|
|
fi
|
|
|
|
# We used to test for /lib/ld.so.1 and disable shared libraries on
|
|
# powerpc, because MkLinux only supported shared libraries with the
|
|
# GNU dynamic linker. Since this was broken with cross compilers,
|
|
# most powerpc-linux boxes support dynamic linking these days and
|
|
# people can always --disable-shared, the test was removed, and we
|
|
# assume the GNU/Linux dynamic linker is in use.
|
|
dynamic_linker='GNU/Linux ld.so'
|
|
;;
|
|
|
|
netbsd*)
|
|
version_type=sunos
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
|
|
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
|
|
dynamic_linker='NetBSD (a.out) ld.so'
|
|
else
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
dynamic_linker='NetBSD ld.elf_so'
|
|
fi
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
newsos6)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
|
|
*nto* | *qnx*)
|
|
version_type=qnx
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
hardcode_into_libs=yes
|
|
dynamic_linker='ldqnx.so'
|
|
;;
|
|
|
|
openbsd* | bitrig*)
|
|
version_type=sunos
|
|
sys_lib_dlsearch_path_spec=/usr/lib
|
|
need_lib_prefix=no
|
|
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
|
|
need_version=no
|
|
else
|
|
need_version=yes
|
|
fi
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
|
|
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
|
|
os2*)
|
|
libname_spec='$name'
|
|
shrext_cmds=.dll
|
|
need_lib_prefix=no
|
|
# OS/2 can only load a DLL with a base name of 8 characters or less.
|
|
# SDL customization: removed versioning support.
|
|
# version_type=windows
|
|
# need_version=no
|
|
# soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
|
|
# v=$($ECHO $release$versuffix | tr -d .-);
|
|
# n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
|
|
# $ECHO $n$v`$shared_ext'
|
|
soname_spec='`test -n "$os2dllname" && libname=$os2dllname; $ECHO $libname | cut -b -8 | tr . _`$shared_ext'
|
|
library_names_spec='${libname}_dll.$libext'
|
|
dynamic_linker='OS/2 ld.exe'
|
|
shlibpath_var=BEGINLIBPATH
|
|
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
|
|
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
|
|
postinstall_cmds='base_file=`basename \$file`~
|
|
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
|
|
dldir=$destdir/`dirname \$dlpath`~
|
|
test -d \$dldir || mkdir -p \$dldir~
|
|
$install_prog $dir/$dlname \$dldir/$dlname~
|
|
chmod a+x \$dldir/$dlname~
|
|
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
|
|
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
|
|
fi'
|
|
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
|
|
dlpath=$dir/\$dldll~
|
|
$RM \$dlpath'
|
|
;;
|
|
|
|
osf3* | osf4* | osf5*)
|
|
version_type=osf
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
|
|
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
|
|
;;
|
|
|
|
rdos*)
|
|
dynamic_linker=no
|
|
;;
|
|
|
|
solaris*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
# ldd complains unless libraries are executable
|
|
postinstall_cmds='chmod +x $lib'
|
|
;;
|
|
|
|
sunos4*)
|
|
version_type=sunos
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
|
|
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
if test yes = "$with_gnu_ld"; then
|
|
need_lib_prefix=no
|
|
fi
|
|
need_version=yes
|
|
;;
|
|
|
|
sysv4 | sysv4.3*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
case $host_vendor in
|
|
sni)
|
|
shlibpath_overrides_runpath=no
|
|
need_lib_prefix=no
|
|
runpath_var=LD_RUN_PATH
|
|
;;
|
|
siemens)
|
|
need_lib_prefix=no
|
|
;;
|
|
motorola)
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
shlibpath_overrides_runpath=no
|
|
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
sysv4*MP*)
|
|
if test -d /usr/nec; then
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
|
|
soname_spec='$libname$shared_ext.$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
fi
|
|
;;
|
|
|
|
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
|
|
version_type=sco
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
if test yes = "$with_gnu_ld"; then
|
|
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
|
|
else
|
|
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
|
|
case $host_os in
|
|
sco3.2v5*)
|
|
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
|
|
;;
|
|
esac
|
|
fi
|
|
sys_lib_dlsearch_path_spec='/usr/lib'
|
|
;;
|
|
|
|
tpf*)
|
|
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
uts4*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
;;
|
|
|
|
*)
|
|
dynamic_linker=no
|
|
;;
|
|
esac
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
|
|
printf "%s\n" "$dynamic_linker" >&6; }
|
|
test no = "$dynamic_linker" && can_build_shared=no
|
|
|
|
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
|
|
if test yes = "$GCC"; then
|
|
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
|
|
fi
|
|
|
|
if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
|
|
sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
|
|
fi
|
|
|
|
if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
|
|
sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
|
|
fi
|
|
|
|
# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
|
|
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
|
|
|
|
# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
|
|
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
|
|
|
|
# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
|
|
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
|
|
printf %s "checking how to hardcode library paths into programs... " >&6; }
|
|
hardcode_action=
|
|
if test -n "$hardcode_libdir_flag_spec" ||
|
|
test -n "$runpath_var" ||
|
|
test yes = "$hardcode_automatic"; then
|
|
|
|
# We can hardcode non-existent directories.
|
|
if test no != "$hardcode_direct" &&
|
|
# If the only mechanism to avoid hardcoding is shlibpath_var, we
|
|
# have to relink, otherwise we might link with an installed library
|
|
# when we should be linking with a yet-to-be-installed one
|
|
## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
|
|
test no != "$hardcode_minus_L"; then
|
|
# Linking always hardcodes the temporary library directory.
|
|
hardcode_action=relink
|
|
else
|
|
# We can link without hardcoding, and we can hardcode nonexisting dirs.
|
|
hardcode_action=immediate
|
|
fi
|
|
else
|
|
# We cannot hardcode anything, or else we can only hardcode existing
|
|
# directories.
|
|
hardcode_action=unsupported
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
|
|
printf "%s\n" "$hardcode_action" >&6; }
|
|
|
|
if test relink = "$hardcode_action" ||
|
|
test yes = "$inherit_rpath"; then
|
|
# Fast installation is not supported
|
|
enable_fast_install=no
|
|
elif test yes = "$shlibpath_overrides_runpath" ||
|
|
test no = "$enable_shared"; then
|
|
# Fast installation is not necessary
|
|
enable_fast_install=needless
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if test yes != "$enable_dlopen"; then
|
|
enable_dlopen=unknown
|
|
enable_dlopen_self=unknown
|
|
enable_dlopen_self_static=unknown
|
|
else
|
|
lt_cv_dlopen=no
|
|
lt_cv_dlopen_libs=
|
|
|
|
case $host_os in
|
|
beos*)
|
|
lt_cv_dlopen=load_add_on
|
|
lt_cv_dlopen_libs=
|
|
lt_cv_dlopen_self=yes
|
|
;;
|
|
|
|
mingw* | pw32* | cegcc*)
|
|
lt_cv_dlopen=LoadLibrary
|
|
lt_cv_dlopen_libs=
|
|
;;
|
|
|
|
cygwin*)
|
|
lt_cv_dlopen=dlopen
|
|
lt_cv_dlopen_libs=
|
|
;;
|
|
|
|
darwin*)
|
|
# if libdl is installed we need to link against it
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
|
|
printf %s "checking for dlopen in -ldl... " >&6; }
|
|
if test ${ac_cv_lib_dl_dlopen+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldl $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char dlopen ();
|
|
int
|
|
main (void)
|
|
{
|
|
return dlopen ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_dl_dlopen=yes
|
|
else $as_nop
|
|
ac_cv_lib_dl_dlopen=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
|
|
printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
|
|
if test "x$ac_cv_lib_dl_dlopen" = xyes
|
|
then :
|
|
lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
|
|
else $as_nop
|
|
|
|
lt_cv_dlopen=dyld
|
|
lt_cv_dlopen_libs=
|
|
lt_cv_dlopen_self=yes
|
|
|
|
fi
|
|
|
|
;;
|
|
|
|
tpf*)
|
|
# Don't try to run any link tests for TPF. We know it's impossible
|
|
# because TPF is a cross-compiler, and we know how we open DSOs.
|
|
lt_cv_dlopen=dlopen
|
|
lt_cv_dlopen_libs=
|
|
lt_cv_dlopen_self=no
|
|
;;
|
|
|
|
*)
|
|
ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
|
|
if test "x$ac_cv_func_shl_load" = xyes
|
|
then :
|
|
lt_cv_dlopen=shl_load
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
|
|
printf %s "checking for shl_load in -ldld... " >&6; }
|
|
if test ${ac_cv_lib_dld_shl_load+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldld $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char shl_load ();
|
|
int
|
|
main (void)
|
|
{
|
|
return shl_load ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_dld_shl_load=yes
|
|
else $as_nop
|
|
ac_cv_lib_dld_shl_load=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
|
|
printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
|
|
if test "x$ac_cv_lib_dld_shl_load" = xyes
|
|
then :
|
|
lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
|
|
else $as_nop
|
|
ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
|
|
if test "x$ac_cv_func_dlopen" = xyes
|
|
then :
|
|
lt_cv_dlopen=dlopen
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
|
|
printf %s "checking for dlopen in -ldl... " >&6; }
|
|
if test ${ac_cv_lib_dl_dlopen+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldl $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char dlopen ();
|
|
int
|
|
main (void)
|
|
{
|
|
return dlopen ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_dl_dlopen=yes
|
|
else $as_nop
|
|
ac_cv_lib_dl_dlopen=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
|
|
printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
|
|
if test "x$ac_cv_lib_dl_dlopen" = xyes
|
|
then :
|
|
lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
|
|
printf %s "checking for dlopen in -lsvld... " >&6; }
|
|
if test ${ac_cv_lib_svld_dlopen+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lsvld $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char dlopen ();
|
|
int
|
|
main (void)
|
|
{
|
|
return dlopen ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_svld_dlopen=yes
|
|
else $as_nop
|
|
ac_cv_lib_svld_dlopen=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
|
|
printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; }
|
|
if test "x$ac_cv_lib_svld_dlopen" = xyes
|
|
then :
|
|
lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
|
|
printf %s "checking for dld_link in -ldld... " >&6; }
|
|
if test ${ac_cv_lib_dld_dld_link+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldld $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char dld_link ();
|
|
int
|
|
main (void)
|
|
{
|
|
return dld_link ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_dld_dld_link=yes
|
|
else $as_nop
|
|
ac_cv_lib_dld_dld_link=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
|
|
printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; }
|
|
if test "x$ac_cv_lib_dld_dld_link" = xyes
|
|
then :
|
|
lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
|
|
fi
|
|
|
|
|
|
fi
|
|
|
|
|
|
fi
|
|
|
|
|
|
fi
|
|
|
|
|
|
fi
|
|
|
|
|
|
fi
|
|
|
|
;;
|
|
esac
|
|
|
|
if test no = "$lt_cv_dlopen"; then
|
|
enable_dlopen=no
|
|
else
|
|
enable_dlopen=yes
|
|
fi
|
|
|
|
case $lt_cv_dlopen in
|
|
dlopen)
|
|
save_CPPFLAGS=$CPPFLAGS
|
|
test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
|
|
|
|
save_LDFLAGS=$LDFLAGS
|
|
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
|
|
|
|
save_LIBS=$LIBS
|
|
LIBS="$lt_cv_dlopen_libs $LIBS"
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
|
|
printf %s "checking whether a program can dlopen itself... " >&6; }
|
|
if test ${lt_cv_dlopen_self+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test yes = "$cross_compiling"; then :
|
|
lt_cv_dlopen_self=cross
|
|
else
|
|
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
|
lt_status=$lt_dlunknown
|
|
cat > conftest.$ac_ext <<_LT_EOF
|
|
#line $LINENO "configure"
|
|
#include "confdefs.h"
|
|
|
|
#if HAVE_DLFCN_H
|
|
#include <dlfcn.h>
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
|
|
#ifdef RTLD_GLOBAL
|
|
# define LT_DLGLOBAL RTLD_GLOBAL
|
|
#else
|
|
# ifdef DL_GLOBAL
|
|
# define LT_DLGLOBAL DL_GLOBAL
|
|
# else
|
|
# define LT_DLGLOBAL 0
|
|
# endif
|
|
#endif
|
|
|
|
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
|
|
find out it does not work in some platform. */
|
|
#ifndef LT_DLLAZY_OR_NOW
|
|
# ifdef RTLD_LAZY
|
|
# define LT_DLLAZY_OR_NOW RTLD_LAZY
|
|
# else
|
|
# ifdef DL_LAZY
|
|
# define LT_DLLAZY_OR_NOW DL_LAZY
|
|
# else
|
|
# ifdef RTLD_NOW
|
|
# define LT_DLLAZY_OR_NOW RTLD_NOW
|
|
# else
|
|
# ifdef DL_NOW
|
|
# define LT_DLLAZY_OR_NOW DL_NOW
|
|
# else
|
|
# define LT_DLLAZY_OR_NOW 0
|
|
# endif
|
|
# endif
|
|
# endif
|
|
# endif
|
|
#endif
|
|
|
|
/* When -fvisibility=hidden is used, assume the code has been annotated
|
|
correspondingly for the symbols needed. */
|
|
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
|
|
int fnord () __attribute__((visibility("default")));
|
|
#endif
|
|
|
|
int fnord () { return 42; }
|
|
int main ()
|
|
{
|
|
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
|
|
int status = $lt_dlunknown;
|
|
|
|
if (self)
|
|
{
|
|
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
|
|
else
|
|
{
|
|
if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
|
|
else puts (dlerror ());
|
|
}
|
|
/* dlclose (self); */
|
|
}
|
|
else
|
|
puts (dlerror ());
|
|
|
|
return status;
|
|
}
|
|
_LT_EOF
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
|
|
(./conftest; exit; ) >&5 2>/dev/null
|
|
lt_status=$?
|
|
case x$lt_status in
|
|
x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
|
|
x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
|
|
x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
|
|
esac
|
|
else :
|
|
# compilation failed
|
|
lt_cv_dlopen_self=no
|
|
fi
|
|
fi
|
|
rm -fr conftest*
|
|
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
|
|
printf "%s\n" "$lt_cv_dlopen_self" >&6; }
|
|
|
|
if test yes = "$lt_cv_dlopen_self"; then
|
|
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
|
|
printf %s "checking whether a statically linked program can dlopen itself... " >&6; }
|
|
if test ${lt_cv_dlopen_self_static+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test yes = "$cross_compiling"; then :
|
|
lt_cv_dlopen_self_static=cross
|
|
else
|
|
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
|
lt_status=$lt_dlunknown
|
|
cat > conftest.$ac_ext <<_LT_EOF
|
|
#line $LINENO "configure"
|
|
#include "confdefs.h"
|
|
|
|
#if HAVE_DLFCN_H
|
|
#include <dlfcn.h>
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
|
|
#ifdef RTLD_GLOBAL
|
|
# define LT_DLGLOBAL RTLD_GLOBAL
|
|
#else
|
|
# ifdef DL_GLOBAL
|
|
# define LT_DLGLOBAL DL_GLOBAL
|
|
# else
|
|
# define LT_DLGLOBAL 0
|
|
# endif
|
|
#endif
|
|
|
|
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
|
|
find out it does not work in some platform. */
|
|
#ifndef LT_DLLAZY_OR_NOW
|
|
# ifdef RTLD_LAZY
|
|
# define LT_DLLAZY_OR_NOW RTLD_LAZY
|
|
# else
|
|
# ifdef DL_LAZY
|
|
# define LT_DLLAZY_OR_NOW DL_LAZY
|
|
# else
|
|
# ifdef RTLD_NOW
|
|
# define LT_DLLAZY_OR_NOW RTLD_NOW
|
|
# else
|
|
# ifdef DL_NOW
|
|
# define LT_DLLAZY_OR_NOW DL_NOW
|
|
# else
|
|
# define LT_DLLAZY_OR_NOW 0
|
|
# endif
|
|
# endif
|
|
# endif
|
|
# endif
|
|
#endif
|
|
|
|
/* When -fvisibility=hidden is used, assume the code has been annotated
|
|
correspondingly for the symbols needed. */
|
|
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
|
|
int fnord () __attribute__((visibility("default")));
|
|
#endif
|
|
|
|
int fnord () { return 42; }
|
|
int main ()
|
|
{
|
|
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
|
|
int status = $lt_dlunknown;
|
|
|
|
if (self)
|
|
{
|
|
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
|
|
else
|
|
{
|
|
if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
|
|
else puts (dlerror ());
|
|
}
|
|
/* dlclose (self); */
|
|
}
|
|
else
|
|
puts (dlerror ());
|
|
|
|
return status;
|
|
}
|
|
_LT_EOF
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
|
|
(eval $ac_link) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
|
|
(./conftest; exit; ) >&5 2>/dev/null
|
|
lt_status=$?
|
|
case x$lt_status in
|
|
x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
|
|
x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
|
|
x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
|
|
esac
|
|
else :
|
|
# compilation failed
|
|
lt_cv_dlopen_self_static=no
|
|
fi
|
|
fi
|
|
rm -fr conftest*
|
|
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
|
|
printf "%s\n" "$lt_cv_dlopen_self_static" >&6; }
|
|
fi
|
|
|
|
CPPFLAGS=$save_CPPFLAGS
|
|
LDFLAGS=$save_LDFLAGS
|
|
LIBS=$save_LIBS
|
|
;;
|
|
esac
|
|
|
|
case $lt_cv_dlopen_self in
|
|
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
|
|
*) enable_dlopen_self=unknown ;;
|
|
esac
|
|
|
|
case $lt_cv_dlopen_self_static in
|
|
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
|
|
*) enable_dlopen_self_static=unknown ;;
|
|
esac
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
striplib=
|
|
old_striplib=
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
|
|
printf %s "checking whether stripping libraries is possible... " >&6; }
|
|
if test -z "$STRIP"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
else
|
|
if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
|
|
old_striplib="$STRIP --strip-debug"
|
|
striplib="$STRIP --strip-unneeded"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
else
|
|
case $host_os in
|
|
darwin*)
|
|
# FIXME - insert some real tests, host_os isn't really good enough
|
|
striplib="$STRIP -x"
|
|
old_striplib="$STRIP -S"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
;;
|
|
freebsd*)
|
|
if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then
|
|
old_striplib="$STRIP --strip-debug"
|
|
striplib="$STRIP --strip-unneeded"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
;;
|
|
*)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
;;
|
|
esac
|
|
fi
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Report what library types will actually be built
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
|
|
printf %s "checking if libtool supports shared libraries... " >&6; }
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
|
|
printf "%s\n" "$can_build_shared" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
|
|
printf %s "checking whether to build shared libraries... " >&6; }
|
|
test no = "$can_build_shared" && enable_shared=no
|
|
|
|
# On AIX, shared libraries and static libraries use the same namespace, and
|
|
# are all built from PIC.
|
|
case $host_os in
|
|
aix3*)
|
|
test yes = "$enable_shared" && enable_static=no
|
|
if test -n "$RANLIB"; then
|
|
archive_cmds="$archive_cmds~\$RANLIB \$lib"
|
|
postinstall_cmds='$RANLIB $lib'
|
|
fi
|
|
;;
|
|
|
|
aix[4-9]*)
|
|
if test ia64 != "$host_cpu"; then
|
|
case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
|
|
yes,aix,yes) ;; # shared object as lib.so file only
|
|
yes,svr4,*) ;; # shared object as lib.so archive member only
|
|
yes,*) enable_static=no ;; # shared object in lib.a archive as well
|
|
esac
|
|
fi
|
|
;;
|
|
esac
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
|
|
printf "%s\n" "$enable_shared" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
|
|
printf %s "checking whether to build static libraries... " >&6; }
|
|
# Make sure either enable_shared or enable_static is yes.
|
|
test yes = "$enable_shared" || enable_static=yes
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
|
|
printf "%s\n" "$enable_static" >&6; }
|
|
|
|
|
|
|
|
|
|
fi
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
CC=$lt_save_CC
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ac_config_commands="$ac_config_commands libtool"
|
|
|
|
|
|
|
|
|
|
# Only expand once:
|
|
|
|
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}windres; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_RC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$RC"; then
|
|
ac_cv_prog_RC="$RC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_RC="${ac_tool_prefix}windres"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
RC=$ac_cv_prog_RC
|
|
if test -n "$RC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RC" >&5
|
|
printf "%s\n" "$RC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_RC"; then
|
|
ac_ct_RC=$RC
|
|
# Extract the first word of "windres", so it can be a program name with args.
|
|
set dummy windres; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_RC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_RC"; then
|
|
ac_cv_prog_ac_ct_RC="$ac_ct_RC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_RC="windres"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_RC=$ac_cv_prog_ac_ct_RC
|
|
if test -n "$ac_ct_RC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RC" >&5
|
|
printf "%s\n" "$ac_ct_RC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_RC" = x; then
|
|
RC=""
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
RC=$ac_ct_RC
|
|
fi
|
|
else
|
|
RC="$ac_cv_prog_RC"
|
|
fi
|
|
|
|
|
|
|
|
|
|
# Source file extension for RC test sources.
|
|
ac_ext=rc
|
|
|
|
# Object file extension for compiled RC test sources.
|
|
objext=o
|
|
objext_RC=$objext
|
|
|
|
# Code to be used in simple compile tests
|
|
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
|
|
|
|
# Code to be used in simple link tests
|
|
lt_simple_link_test_code=$lt_simple_compile_test_code
|
|
|
|
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# If no C compiler was specified, use CC.
|
|
LTCC=${LTCC-"$CC"}
|
|
|
|
# If no C compiler flags were specified, use CFLAGS.
|
|
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
|
|
|
|
# Allow CC to be a program name with arguments.
|
|
compiler=$CC
|
|
|
|
|
|
# save warnings/boilerplate of simple test code
|
|
ac_outfile=conftest.$ac_objext
|
|
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
|
|
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
|
|
_lt_compiler_boilerplate=`cat conftest.err`
|
|
$RM conftest*
|
|
|
|
ac_outfile=conftest.$ac_objext
|
|
echo "$lt_simple_link_test_code" >conftest.$ac_ext
|
|
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
|
|
_lt_linker_boilerplate=`cat conftest.err`
|
|
$RM -r conftest*
|
|
|
|
|
|
# Allow CC to be a program name with arguments.
|
|
lt_save_CC=$CC
|
|
lt_save_CFLAGS=$CFLAGS
|
|
lt_save_GCC=$GCC
|
|
GCC=
|
|
CC=${RC-"windres"}
|
|
CFLAGS=
|
|
compiler=$CC
|
|
compiler_RC=$CC
|
|
func_cc_basename $compiler
|
|
cc_basename=$func_cc_basename_result
|
|
|
|
lt_cv_prog_compiler_c_o_RC=yes
|
|
|
|
if test -n "$compiler"; then
|
|
:
|
|
|
|
|
|
|
|
fi
|
|
|
|
GCC=$lt_save_GCC
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
CC=$lt_save_CC
|
|
CFLAGS=$lt_save_CFLAGS
|
|
|
|
|
|
# For historical reasons, the library name redundantly includes the major
|
|
# version twice: libSDL2-2.0.so.0.
|
|
# TODO: in SDL 3, stop using -release, which will simplify it to libSDL3.so.0
|
|
LT_RELEASE=2.0
|
|
# Increment this if there is an incompatible change - but if that happens,
|
|
# we should rename the library from SDL2 to SDL3, at which point this would
|
|
# reset to 0 anyway.
|
|
LT_MAJOR=0
|
|
LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
|
|
LT_CURRENT=`expr $LT_MAJOR + $LT_AGE`
|
|
LT_REVISION=$SDL_INTERFACE_AGE
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
for ac_prog in gawk mawk nawk awk
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_AWK+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$AWK"; then
|
|
ac_cv_prog_AWK="$AWK" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_AWK="$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
AWK=$ac_cv_prog_AWK
|
|
if test -n "$AWK"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
|
|
printf "%s\n" "$AWK" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$AWK" && break
|
|
done
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}gcc; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="${ac_tool_prefix}gcc"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
printf "%s\n" "$CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_CC"; then
|
|
ac_ct_CC=$CC
|
|
# Extract the first word of "gcc", so it can be a program name with args.
|
|
set dummy gcc; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_CC"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_CC="gcc"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
|
printf "%s\n" "$ac_ct_CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_CC" = x; then
|
|
CC=""
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
CC=$ac_ct_CC
|
|
fi
|
|
else
|
|
CC="$ac_cv_prog_CC"
|
|
fi
|
|
|
|
if test -z "$CC"; then
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}cc; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="${ac_tool_prefix}cc"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
printf "%s\n" "$CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
fi
|
|
if test -z "$CC"; then
|
|
# Extract the first word of "cc", so it can be a program name with args.
|
|
set dummy cc; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
ac_prog_rejected=no
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
|
|
ac_prog_rejected=yes
|
|
continue
|
|
fi
|
|
ac_cv_prog_CC="cc"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
if test $ac_prog_rejected = yes; then
|
|
# We found a bogon in the path, so make sure we never use it.
|
|
set dummy $ac_cv_prog_CC
|
|
shift
|
|
if test $# != 0; then
|
|
# We chose a different compiler from the bogus one.
|
|
# However, it has the same basename, so the bogon will be chosen
|
|
# first if we set CC to just the basename; use the full file name.
|
|
shift
|
|
ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
printf "%s\n" "$CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$CC"; then
|
|
if test -n "$ac_tool_prefix"; then
|
|
for ac_prog in cl.exe
|
|
do
|
|
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
printf "%s\n" "$CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$CC" && break
|
|
done
|
|
fi
|
|
if test -z "$CC"; then
|
|
ac_ct_CC=$CC
|
|
for ac_prog in cl.exe
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_CC"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
|
printf "%s\n" "$ac_ct_CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$ac_ct_CC" && break
|
|
done
|
|
|
|
if test "x$ac_ct_CC" = x; then
|
|
CC=""
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
CC=$ac_ct_CC
|
|
fi
|
|
fi
|
|
|
|
fi
|
|
if test -z "$CC"; then
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}clang; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$CC"; then
|
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CC="${ac_tool_prefix}clang"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
CC=$ac_cv_prog_CC
|
|
if test -n "$CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
|
printf "%s\n" "$CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_prog_CC"; then
|
|
ac_ct_CC=$CC
|
|
# Extract the first word of "clang", so it can be a program name with args.
|
|
set dummy clang; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_CC"; then
|
|
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_CC="clang"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
|
if test -n "$ac_ct_CC"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
|
printf "%s\n" "$ac_ct_CC" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_ct_CC" = x; then
|
|
CC=""
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
CC=$ac_ct_CC
|
|
fi
|
|
else
|
|
CC="$ac_cv_prog_CC"
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
as_fn_error $? "no acceptable C compiler found in \$PATH
|
|
See \`config.log' for more details" "$LINENO" 5; }
|
|
|
|
# Provide some information about the compiler.
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
|
|
set X $ac_compile
|
|
ac_compiler=$2
|
|
for ac_option in --version -v -V -qversion -version; do
|
|
{ { ac_try="$ac_compiler $ac_option >&5"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
|
|
ac_status=$?
|
|
if test -s conftest.err; then
|
|
sed '10a\
|
|
... rest of stderr output deleted ...
|
|
10q' conftest.err >conftest.er1
|
|
cat conftest.er1 >&5
|
|
fi
|
|
rm -f conftest.er1 conftest.err
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }
|
|
done
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
|
|
printf %s "checking whether the compiler supports GNU C... " >&6; }
|
|
if test ${ac_cv_c_compiler_gnu+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
#ifndef __GNUC__
|
|
choke me
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_compiler_gnu=yes
|
|
else $as_nop
|
|
ac_compiler_gnu=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
ac_cv_c_compiler_gnu=$ac_compiler_gnu
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
|
|
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
if test $ac_compiler_gnu = yes; then
|
|
GCC=yes
|
|
else
|
|
GCC=
|
|
fi
|
|
ac_test_CFLAGS=${CFLAGS+y}
|
|
ac_save_CFLAGS=$CFLAGS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
|
|
printf %s "checking whether $CC accepts -g... " >&6; }
|
|
if test ${ac_cv_prog_cc_g+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_save_c_werror_flag=$ac_c_werror_flag
|
|
ac_c_werror_flag=yes
|
|
ac_cv_prog_cc_g=no
|
|
CFLAGS="-g"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cc_g=yes
|
|
else $as_nop
|
|
CFLAGS=""
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
|
|
else $as_nop
|
|
ac_c_werror_flag=$ac_save_c_werror_flag
|
|
CFLAGS="-g"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cc_g=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
ac_c_werror_flag=$ac_save_c_werror_flag
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
|
|
printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
|
|
if test $ac_test_CFLAGS; then
|
|
CFLAGS=$ac_save_CFLAGS
|
|
elif test $ac_cv_prog_cc_g = yes; then
|
|
if test "$GCC" = yes; then
|
|
CFLAGS="-g -O2"
|
|
else
|
|
CFLAGS="-g"
|
|
fi
|
|
else
|
|
if test "$GCC" = yes; then
|
|
CFLAGS="-O2"
|
|
else
|
|
CFLAGS=
|
|
fi
|
|
fi
|
|
ac_prog_cc_stdc=no
|
|
if test x$ac_prog_cc_stdc = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
|
|
printf %s "checking for $CC option to enable C11 features... " >&6; }
|
|
if test ${ac_cv_prog_cc_c11+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_cv_prog_cc_c11=no
|
|
ac_save_CC=$CC
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_c_conftest_c11_program
|
|
_ACEOF
|
|
for ac_arg in '' -std=gnu11
|
|
do
|
|
CC="$ac_save_CC $ac_arg"
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cc_c11=$ac_arg
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
|
test "x$ac_cv_prog_cc_c11" != "xno" && break
|
|
done
|
|
rm -f conftest.$ac_ext
|
|
CC=$ac_save_CC
|
|
fi
|
|
|
|
if test "x$ac_cv_prog_cc_c11" = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
|
printf "%s\n" "unsupported" >&6; }
|
|
else $as_nop
|
|
if test "x$ac_cv_prog_cc_c11" = x
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
|
printf "%s\n" "none needed" >&6; }
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
|
|
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
|
|
CC="$CC $ac_cv_prog_cc_c11"
|
|
fi
|
|
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
|
|
ac_prog_cc_stdc=c11
|
|
fi
|
|
fi
|
|
if test x$ac_prog_cc_stdc = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
|
|
printf %s "checking for $CC option to enable C99 features... " >&6; }
|
|
if test ${ac_cv_prog_cc_c99+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_cv_prog_cc_c99=no
|
|
ac_save_CC=$CC
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_c_conftest_c99_program
|
|
_ACEOF
|
|
for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
|
|
do
|
|
CC="$ac_save_CC $ac_arg"
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cc_c99=$ac_arg
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
|
test "x$ac_cv_prog_cc_c99" != "xno" && break
|
|
done
|
|
rm -f conftest.$ac_ext
|
|
CC=$ac_save_CC
|
|
fi
|
|
|
|
if test "x$ac_cv_prog_cc_c99" = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
|
printf "%s\n" "unsupported" >&6; }
|
|
else $as_nop
|
|
if test "x$ac_cv_prog_cc_c99" = x
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
|
printf "%s\n" "none needed" >&6; }
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
|
|
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
|
|
CC="$CC $ac_cv_prog_cc_c99"
|
|
fi
|
|
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
|
|
ac_prog_cc_stdc=c99
|
|
fi
|
|
fi
|
|
if test x$ac_prog_cc_stdc = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
|
|
printf %s "checking for $CC option to enable C89 features... " >&6; }
|
|
if test ${ac_cv_prog_cc_c89+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_cv_prog_cc_c89=no
|
|
ac_save_CC=$CC
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_c_conftest_c89_program
|
|
_ACEOF
|
|
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
|
|
do
|
|
CC="$ac_save_CC $ac_arg"
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cc_c89=$ac_arg
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
|
test "x$ac_cv_prog_cc_c89" != "xno" && break
|
|
done
|
|
rm -f conftest.$ac_ext
|
|
CC=$ac_save_CC
|
|
fi
|
|
|
|
if test "x$ac_cv_prog_cc_c89" = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
|
printf "%s\n" "unsupported" >&6; }
|
|
else $as_nop
|
|
if test "x$ac_cv_prog_cc_c89" = x
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
|
printf "%s\n" "none needed" >&6; }
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
|
|
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
|
|
CC="$CC $ac_cv_prog_cc_c89"
|
|
fi
|
|
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
|
|
ac_prog_cc_stdc=c89
|
|
fi
|
|
fi
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ac_ext=cpp
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
if test -z "$CXX"; then
|
|
if test -n "$CCC"; then
|
|
CXX=$CCC
|
|
else
|
|
if test -n "$ac_tool_prefix"; then
|
|
for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
|
|
do
|
|
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_CXX+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$CXX"; then
|
|
ac_cv_prog_CXX="$CXX" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
CXX=$ac_cv_prog_CXX
|
|
if test -n "$CXX"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
|
|
printf "%s\n" "$CXX" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$CXX" && break
|
|
done
|
|
fi
|
|
if test -z "$CXX"; then
|
|
ac_ct_CXX=$CXX
|
|
for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_ac_ct_CXX+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$ac_ct_CXX"; then
|
|
ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_ac_ct_CXX="$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
|
|
if test -n "$ac_ct_CXX"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
|
|
printf "%s\n" "$ac_ct_CXX" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$ac_ct_CXX" && break
|
|
done
|
|
|
|
if test "x$ac_ct_CXX" = x; then
|
|
CXX="g++"
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
CXX=$ac_ct_CXX
|
|
fi
|
|
fi
|
|
|
|
fi
|
|
fi
|
|
# Provide some information about the compiler.
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
|
|
set X $ac_compile
|
|
ac_compiler=$2
|
|
for ac_option in --version -v -V -qversion; do
|
|
{ { ac_try="$ac_compiler $ac_option >&5"
|
|
case "(($ac_try" in
|
|
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
|
*) ac_try_echo=$ac_try;;
|
|
esac
|
|
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
|
printf "%s\n" "$ac_try_echo"; } >&5
|
|
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
|
|
ac_status=$?
|
|
if test -s conftest.err; then
|
|
sed '10a\
|
|
... rest of stderr output deleted ...
|
|
10q' conftest.err >conftest.er1
|
|
cat conftest.er1 >&5
|
|
fi
|
|
rm -f conftest.er1 conftest.err
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }
|
|
done
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
|
|
printf %s "checking whether the compiler supports GNU C++... " >&6; }
|
|
if test ${ac_cv_cxx_compiler_gnu+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
#ifndef __GNUC__
|
|
choke me
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_cxx_try_compile "$LINENO"
|
|
then :
|
|
ac_compiler_gnu=yes
|
|
else $as_nop
|
|
ac_compiler_gnu=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
|
|
printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
|
|
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
|
|
if test $ac_compiler_gnu = yes; then
|
|
GXX=yes
|
|
else
|
|
GXX=
|
|
fi
|
|
ac_test_CXXFLAGS=${CXXFLAGS+y}
|
|
ac_save_CXXFLAGS=$CXXFLAGS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
|
|
printf %s "checking whether $CXX accepts -g... " >&6; }
|
|
if test ${ac_cv_prog_cxx_g+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_save_cxx_werror_flag=$ac_cxx_werror_flag
|
|
ac_cxx_werror_flag=yes
|
|
ac_cv_prog_cxx_g=no
|
|
CXXFLAGS="-g"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_cxx_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cxx_g=yes
|
|
else $as_nop
|
|
CXXFLAGS=""
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_cxx_try_compile "$LINENO"
|
|
then :
|
|
|
|
else $as_nop
|
|
ac_cxx_werror_flag=$ac_save_cxx_werror_flag
|
|
CXXFLAGS="-g"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_cxx_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cxx_g=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
ac_cxx_werror_flag=$ac_save_cxx_werror_flag
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
|
|
printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
|
|
if test $ac_test_CXXFLAGS; then
|
|
CXXFLAGS=$ac_save_CXXFLAGS
|
|
elif test $ac_cv_prog_cxx_g = yes; then
|
|
if test "$GXX" = yes; then
|
|
CXXFLAGS="-g -O2"
|
|
else
|
|
CXXFLAGS="-g"
|
|
fi
|
|
else
|
|
if test "$GXX" = yes; then
|
|
CXXFLAGS="-O2"
|
|
else
|
|
CXXFLAGS=
|
|
fi
|
|
fi
|
|
ac_prog_cxx_stdcxx=no
|
|
if test x$ac_prog_cxx_stdcxx = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
|
|
printf %s "checking for $CXX option to enable C++11 features... " >&6; }
|
|
if test ${ac_cv_prog_cxx_11+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_cv_prog_cxx_11=no
|
|
ac_save_CXX=$CXX
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_cxx_conftest_cxx11_program
|
|
_ACEOF
|
|
for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
|
|
do
|
|
CXX="$ac_save_CXX $ac_arg"
|
|
if ac_fn_cxx_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cxx_cxx11=$ac_arg
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
|
test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
|
|
done
|
|
rm -f conftest.$ac_ext
|
|
CXX=$ac_save_CXX
|
|
fi
|
|
|
|
if test "x$ac_cv_prog_cxx_cxx11" = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
|
printf "%s\n" "unsupported" >&6; }
|
|
else $as_nop
|
|
if test "x$ac_cv_prog_cxx_cxx11" = x
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
|
printf "%s\n" "none needed" >&6; }
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
|
|
printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
|
|
CXX="$CXX $ac_cv_prog_cxx_cxx11"
|
|
fi
|
|
ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
|
|
ac_prog_cxx_stdcxx=cxx11
|
|
fi
|
|
fi
|
|
if test x$ac_prog_cxx_stdcxx = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
|
|
printf %s "checking for $CXX option to enable C++98 features... " >&6; }
|
|
if test ${ac_cv_prog_cxx_98+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_cv_prog_cxx_98=no
|
|
ac_save_CXX=$CXX
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_cxx_conftest_cxx98_program
|
|
_ACEOF
|
|
for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
|
|
do
|
|
CXX="$ac_save_CXX $ac_arg"
|
|
if ac_fn_cxx_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_prog_cxx_cxx98=$ac_arg
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
|
test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
|
|
done
|
|
rm -f conftest.$ac_ext
|
|
CXX=$ac_save_CXX
|
|
fi
|
|
|
|
if test "x$ac_cv_prog_cxx_cxx98" = xno
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
|
printf "%s\n" "unsupported" >&6; }
|
|
else $as_nop
|
|
if test "x$ac_cv_prog_cxx_cxx98" = x
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
|
printf "%s\n" "none needed" >&6; }
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
|
|
printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
|
|
CXX="$CXX $ac_cv_prog_cxx_cxx98"
|
|
fi
|
|
ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
|
|
ac_prog_cxx_stdcxx=cxx98
|
|
fi
|
|
fi
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
|
|
|
|
func_stripname_cnf ()
|
|
{
|
|
case $2 in
|
|
.*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
|
|
*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
|
|
esac
|
|
} # func_stripname_cnf
|
|
|
|
if test -n "$CXX" && ( test no != "$CXX" &&
|
|
( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
|
|
(test g++ != "$CXX"))); then
|
|
ac_ext=cpp
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
|
|
printf %s "checking how to run the C++ preprocessor... " >&6; }
|
|
if test -z "$CXXCPP"; then
|
|
if test ${ac_cv_prog_CXXCPP+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
# Double quotes because $CXX needs to be expanded
|
|
for CXXCPP in "$CXX -E" cpp /lib/cpp
|
|
do
|
|
ac_preproc_ok=false
|
|
for ac_cxx_preproc_warn_flag in '' yes
|
|
do
|
|
# Use a header file that comes with gcc, so configuring glibc
|
|
# with a fresh cross-compiler works.
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp. "Syntax error" is here to catch this case.
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <limits.h>
|
|
Syntax error
|
|
_ACEOF
|
|
if ac_fn_cxx_try_cpp "$LINENO"
|
|
then :
|
|
|
|
else $as_nop
|
|
# Broken: fails on valid input.
|
|
continue
|
|
fi
|
|
rm -f conftest.err conftest.i conftest.$ac_ext
|
|
|
|
# OK, works on sane cases. Now check whether nonexistent headers
|
|
# can be detected and how.
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <ac_nonexistent.h>
|
|
_ACEOF
|
|
if ac_fn_cxx_try_cpp "$LINENO"
|
|
then :
|
|
# Broken: success on invalid input.
|
|
continue
|
|
else $as_nop
|
|
# Passes both tests.
|
|
ac_preproc_ok=:
|
|
break
|
|
fi
|
|
rm -f conftest.err conftest.i conftest.$ac_ext
|
|
|
|
done
|
|
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
|
rm -f conftest.i conftest.err conftest.$ac_ext
|
|
if $ac_preproc_ok
|
|
then :
|
|
break
|
|
fi
|
|
|
|
done
|
|
ac_cv_prog_CXXCPP=$CXXCPP
|
|
|
|
fi
|
|
CXXCPP=$ac_cv_prog_CXXCPP
|
|
else
|
|
ac_cv_prog_CXXCPP=$CXXCPP
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
|
|
printf "%s\n" "$CXXCPP" >&6; }
|
|
ac_preproc_ok=false
|
|
for ac_cxx_preproc_warn_flag in '' yes
|
|
do
|
|
# Use a header file that comes with gcc, so configuring glibc
|
|
# with a fresh cross-compiler works.
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp. "Syntax error" is here to catch this case.
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <limits.h>
|
|
Syntax error
|
|
_ACEOF
|
|
if ac_fn_cxx_try_cpp "$LINENO"
|
|
then :
|
|
|
|
else $as_nop
|
|
# Broken: fails on valid input.
|
|
continue
|
|
fi
|
|
rm -f conftest.err conftest.i conftest.$ac_ext
|
|
|
|
# OK, works on sane cases. Now check whether nonexistent headers
|
|
# can be detected and how.
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <ac_nonexistent.h>
|
|
_ACEOF
|
|
if ac_fn_cxx_try_cpp "$LINENO"
|
|
then :
|
|
# Broken: success on invalid input.
|
|
continue
|
|
else $as_nop
|
|
# Passes both tests.
|
|
ac_preproc_ok=:
|
|
break
|
|
fi
|
|
rm -f conftest.err conftest.i conftest.$ac_ext
|
|
|
|
done
|
|
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
|
rm -f conftest.i conftest.err conftest.$ac_ext
|
|
if $ac_preproc_ok
|
|
then :
|
|
|
|
else $as_nop
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
|
|
See \`config.log' for more details" "$LINENO" 5; }
|
|
fi
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
else
|
|
_lt_caught_CXX_error=yes
|
|
fi
|
|
|
|
ac_ext=cpp
|
|
ac_cpp='$CXXCPP $CPPFLAGS'
|
|
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
|
|
|
|
archive_cmds_need_lc_CXX=no
|
|
allow_undefined_flag_CXX=
|
|
always_export_symbols_CXX=no
|
|
archive_expsym_cmds_CXX=
|
|
compiler_needs_object_CXX=no
|
|
export_dynamic_flag_spec_CXX=
|
|
hardcode_direct_CXX=no
|
|
hardcode_direct_absolute_CXX=no
|
|
hardcode_libdir_flag_spec_CXX=
|
|
hardcode_libdir_separator_CXX=
|
|
hardcode_minus_L_CXX=no
|
|
hardcode_shlibpath_var_CXX=unsupported
|
|
hardcode_automatic_CXX=no
|
|
inherit_rpath_CXX=no
|
|
module_cmds_CXX=
|
|
module_expsym_cmds_CXX=
|
|
link_all_deplibs_CXX=unknown
|
|
old_archive_cmds_CXX=$old_archive_cmds
|
|
reload_flag_CXX=$reload_flag
|
|
reload_cmds_CXX=$reload_cmds
|
|
no_undefined_flag_CXX=
|
|
whole_archive_flag_spec_CXX=
|
|
enable_shared_with_static_runtimes_CXX=no
|
|
|
|
# Source file extension for C++ test sources.
|
|
ac_ext=cpp
|
|
|
|
# Object file extension for compiled C++ test sources.
|
|
objext=o
|
|
objext_CXX=$objext
|
|
|
|
# No sense in running all these tests if we already determined that
|
|
# the CXX compiler isn't working. Some variables (like enable_shared)
|
|
# are currently assumed to apply to all compilers on this platform,
|
|
# and will be corrupted by setting them based on a non-working compiler.
|
|
if test yes != "$_lt_caught_CXX_error"; then
|
|
# Code to be used in simple compile tests
|
|
lt_simple_compile_test_code="int some_variable = 0;"
|
|
|
|
# Code to be used in simple link tests
|
|
lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
|
|
|
|
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# If no C compiler was specified, use CC.
|
|
LTCC=${LTCC-"$CC"}
|
|
|
|
# If no C compiler flags were specified, use CFLAGS.
|
|
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
|
|
|
|
# Allow CC to be a program name with arguments.
|
|
compiler=$CC
|
|
|
|
|
|
# save warnings/boilerplate of simple test code
|
|
ac_outfile=conftest.$ac_objext
|
|
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
|
|
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
|
|
_lt_compiler_boilerplate=`cat conftest.err`
|
|
$RM conftest*
|
|
|
|
ac_outfile=conftest.$ac_objext
|
|
echo "$lt_simple_link_test_code" >conftest.$ac_ext
|
|
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
|
|
_lt_linker_boilerplate=`cat conftest.err`
|
|
$RM -r conftest*
|
|
|
|
|
|
# Allow CC to be a program name with arguments.
|
|
lt_save_CC=$CC
|
|
lt_save_CFLAGS=$CFLAGS
|
|
lt_save_LD=$LD
|
|
lt_save_GCC=$GCC
|
|
GCC=$GXX
|
|
lt_save_with_gnu_ld=$with_gnu_ld
|
|
lt_save_path_LD=$lt_cv_path_LD
|
|
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
|
|
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
|
|
else
|
|
$as_unset lt_cv_prog_gnu_ld
|
|
fi
|
|
if test -n "${lt_cv_path_LDCXX+set}"; then
|
|
lt_cv_path_LD=$lt_cv_path_LDCXX
|
|
else
|
|
$as_unset lt_cv_path_LD
|
|
fi
|
|
test -z "${LDCXX+set}" || LD=$LDCXX
|
|
CC=${CXX-"c++"}
|
|
CFLAGS=$CXXFLAGS
|
|
compiler=$CC
|
|
compiler_CXX=$CC
|
|
func_cc_basename $compiler
|
|
cc_basename=$func_cc_basename_result
|
|
|
|
|
|
if test -n "$compiler"; then
|
|
# We don't want -fno-exception when compiling C++ code, so set the
|
|
# no_builtin_flag separately
|
|
if test yes = "$GXX"; then
|
|
lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
|
|
else
|
|
lt_prog_compiler_no_builtin_flag_CXX=
|
|
fi
|
|
|
|
if test yes = "$GXX"; then
|
|
# Set up default GNU C++ configuration
|
|
|
|
|
|
|
|
# Check whether --with-gnu-ld was given.
|
|
if test ${with_gnu_ld+y}
|
|
then :
|
|
withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
|
|
else $as_nop
|
|
with_gnu_ld=no
|
|
fi
|
|
|
|
ac_prog=ld
|
|
if test yes = "$GCC"; then
|
|
# Check if gcc -print-prog-name=ld gives a path.
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
|
|
printf %s "checking for ld used by $CC... " >&6; }
|
|
case $host in
|
|
*-*-mingw*)
|
|
# gcc leaves a trailing carriage return, which upsets mingw
|
|
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
|
|
*)
|
|
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
|
|
esac
|
|
case $ac_prog in
|
|
# Accept absolute paths.
|
|
[\\/]* | ?:[\\/]*)
|
|
re_direlt='/[^/][^/]*/\.\./'
|
|
# Canonicalize the pathname of ld
|
|
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
|
|
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
|
|
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
|
|
done
|
|
test -z "$LD" && LD=$ac_prog
|
|
;;
|
|
"")
|
|
# If it fails, then pretend we aren't using GCC.
|
|
ac_prog=ld
|
|
;;
|
|
*)
|
|
# If it is relative, then search for the first ld in PATH.
|
|
with_gnu_ld=unknown
|
|
;;
|
|
esac
|
|
elif test yes = "$with_gnu_ld"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
|
|
printf %s "checking for GNU ld... " >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
|
|
printf %s "checking for non-GNU ld... " >&6; }
|
|
fi
|
|
if test ${lt_cv_path_LD+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -z "$LD"; then
|
|
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
|
|
for ac_dir in $PATH; do
|
|
IFS=$lt_save_ifs
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
|
|
lt_cv_path_LD=$ac_dir/$ac_prog
|
|
# Check to see if the program is GNU ld. I'd rather use --version,
|
|
# but apparently some variants of GNU ld only accept -v.
|
|
# Break only if it was the GNU/non-GNU ld that we prefer.
|
|
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
|
|
*GNU* | *'with BFD'*)
|
|
test no != "$with_gnu_ld" && break
|
|
;;
|
|
*)
|
|
test yes != "$with_gnu_ld" && break
|
|
;;
|
|
esac
|
|
fi
|
|
done
|
|
IFS=$lt_save_ifs
|
|
else
|
|
lt_cv_path_LD=$LD # Let the user override the test with a path.
|
|
fi
|
|
fi
|
|
|
|
LD=$lt_cv_path_LD
|
|
if test -n "$LD"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
|
|
printf "%s\n" "$LD" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
|
|
printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
|
|
if test ${lt_cv_prog_gnu_ld+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
# I'd rather use --version here, but apparently some GNU lds only accept -v.
|
|
case `$LD -v 2>&1 </dev/null` in
|
|
*GNU* | *'with BFD'*)
|
|
lt_cv_prog_gnu_ld=yes
|
|
;;
|
|
*)
|
|
lt_cv_prog_gnu_ld=no
|
|
;;
|
|
esac
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
|
|
printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
|
|
with_gnu_ld=$lt_cv_prog_gnu_ld
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Check if GNU C++ uses GNU ld as the underlying linker, since the
|
|
# archiving commands below assume that GNU ld is being used.
|
|
if test yes = "$with_gnu_ld"; then
|
|
archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
|
|
|
|
hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
|
|
export_dynamic_flag_spec_CXX='$wl--export-dynamic'
|
|
|
|
# If archive_cmds runs LD, not CC, wlarc should be empty
|
|
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
|
|
# investigate it a little bit more. (MM)
|
|
wlarc='$wl'
|
|
|
|
# ancient GNU ld didn't support --whole-archive et. al.
|
|
if eval "`$CC -print-prog-name=ld` --help 2>&1" |
|
|
$GREP 'no-whole-archive' > /dev/null; then
|
|
whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
|
|
else
|
|
whole_archive_flag_spec_CXX=
|
|
fi
|
|
else
|
|
with_gnu_ld=no
|
|
wlarc=
|
|
|
|
# A generic and very simple default shared library creation
|
|
# command for GNU C++ for the case where it uses the native
|
|
# linker, instead of GNU ld. If possible, this setting should
|
|
# overridden to take advantage of the native linker features on
|
|
# the platform it is being used on.
|
|
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
|
|
fi
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
|
|
|
|
else
|
|
GXX=no
|
|
with_gnu_ld=no
|
|
wlarc=
|
|
fi
|
|
|
|
# PORTME: fill in a description of your system's C++ link characteristics
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
|
|
printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
|
|
ld_shlibs_CXX=yes
|
|
case $host_os in
|
|
aix3*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
aix[4-9]*)
|
|
if test ia64 = "$host_cpu"; then
|
|
# On IA64, the linker does run time linking by default, so we don't
|
|
# have to do anything special.
|
|
aix_use_runtimelinking=no
|
|
exp_sym_flag='-Bexport'
|
|
no_entry_flag=
|
|
else
|
|
aix_use_runtimelinking=no
|
|
|
|
# Test if we are trying to use run time linking or normal
|
|
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
|
|
# have runtime linking enabled, and use it for executables.
|
|
# For shared libraries, we enable/disable runtime linking
|
|
# depending on the kind of the shared library created -
|
|
# when "with_aix_soname,aix_use_runtimelinking" is:
|
|
# "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
|
|
# "aix,yes" lib.so shared, rtl:yes, for executables
|
|
# lib.a static archive
|
|
# "both,no" lib.so.V(shr.o) shared, rtl:yes
|
|
# lib.a(lib.so.V) shared, rtl:no, for executables
|
|
# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
|
|
# lib.a(lib.so.V) shared, rtl:no
|
|
# "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
|
|
# lib.a static archive
|
|
case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
|
|
for ld_flag in $LDFLAGS; do
|
|
case $ld_flag in
|
|
*-brtl*)
|
|
aix_use_runtimelinking=yes
|
|
break
|
|
;;
|
|
esac
|
|
done
|
|
if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
|
|
# With aix-soname=svr4, we create the lib.so.V shared archives only,
|
|
# so we don't have lib.a shared libs to link our executables.
|
|
# We have to force runtime linking in this case.
|
|
aix_use_runtimelinking=yes
|
|
LDFLAGS="$LDFLAGS -Wl,-brtl"
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
exp_sym_flag='-bexport'
|
|
no_entry_flag='-bnoentry'
|
|
fi
|
|
|
|
# When large executables or shared objects are built, AIX ld can
|
|
# have problems creating the table of contents. If linking a library
|
|
# or program results in "error TOC overflow" add -mminimal-toc to
|
|
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
|
|
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
|
|
|
|
archive_cmds_CXX=''
|
|
hardcode_direct_CXX=yes
|
|
hardcode_direct_absolute_CXX=yes
|
|
hardcode_libdir_separator_CXX=':'
|
|
link_all_deplibs_CXX=yes
|
|
file_list_spec_CXX='$wl-f,'
|
|
case $with_aix_soname,$aix_use_runtimelinking in
|
|
aix,*) ;; # no import file
|
|
svr4,* | *,yes) # use import file
|
|
# The Import File defines what to hardcode.
|
|
hardcode_direct_CXX=no
|
|
hardcode_direct_absolute_CXX=no
|
|
;;
|
|
esac
|
|
|
|
if test yes = "$GXX"; then
|
|
case $host_os in aix4.[012]|aix4.[012].*)
|
|
# We only want to do this on AIX 4.2 and lower, the check
|
|
# below for broken collect2 doesn't work under 4.3+
|
|
collect2name=`$CC -print-prog-name=collect2`
|
|
if test -f "$collect2name" &&
|
|
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
|
|
then
|
|
# We have reworked collect2
|
|
:
|
|
else
|
|
# We have old collect2
|
|
hardcode_direct_CXX=unsupported
|
|
# It fails to find uninstalled libraries when the uninstalled
|
|
# path is not listed in the libpath. Setting hardcode_minus_L
|
|
# to unsupported forces relinking
|
|
hardcode_minus_L_CXX=yes
|
|
hardcode_libdir_flag_spec_CXX='-L$libdir'
|
|
hardcode_libdir_separator_CXX=
|
|
fi
|
|
esac
|
|
shared_flag='-shared'
|
|
if test yes = "$aix_use_runtimelinking"; then
|
|
shared_flag=$shared_flag' $wl-G'
|
|
fi
|
|
# Need to ensure runtime linking is disabled for the traditional
|
|
# shared library, or the linker may eventually find shared libraries
|
|
# /with/ Import File - we do not want to mix them.
|
|
shared_flag_aix='-shared'
|
|
shared_flag_svr4='-shared $wl-G'
|
|
else
|
|
# not using gcc
|
|
if test ia64 = "$host_cpu"; then
|
|
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
|
|
# chokes on -Wl,-G. The following line is correct:
|
|
shared_flag='-G'
|
|
else
|
|
if test yes = "$aix_use_runtimelinking"; then
|
|
shared_flag='$wl-G'
|
|
else
|
|
shared_flag='$wl-bM:SRE'
|
|
fi
|
|
shared_flag_aix='$wl-bM:SRE'
|
|
shared_flag_svr4='$wl-G'
|
|
fi
|
|
fi
|
|
|
|
export_dynamic_flag_spec_CXX='$wl-bexpall'
|
|
# It seems that -bexpall does not export symbols beginning with
|
|
# underscore (_), so it is better to generate a list of symbols to
|
|
# export.
|
|
always_export_symbols_CXX=yes
|
|
if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
|
|
# Warning - without using the other runtime loading flags (-brtl),
|
|
# -berok will link without error, but may produce a broken library.
|
|
# The "-G" linker flag allows undefined symbols.
|
|
no_undefined_flag_CXX='-bernotok'
|
|
# Determine the default libpath from the value encoded in an empty
|
|
# executable.
|
|
if test set = "${lt_cv_aix_libpath+set}"; then
|
|
aix_libpath=$lt_cv_aix_libpath
|
|
else
|
|
if test ${lt_cv_aix_libpath__CXX+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_cxx_try_link "$LINENO"
|
|
then :
|
|
|
|
lt_aix_libpath_sed='
|
|
/Import File Strings/,/^$/ {
|
|
/^0/ {
|
|
s/^0 *\([^ ]*\) *$/\1/
|
|
p
|
|
}
|
|
}'
|
|
lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
|
|
# Check for a 64-bit object if we didn't find anything.
|
|
if test -z "$lt_cv_aix_libpath__CXX"; then
|
|
lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
|
|
fi
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
if test -z "$lt_cv_aix_libpath__CXX"; then
|
|
lt_cv_aix_libpath__CXX=/usr/lib:/lib
|
|
fi
|
|
|
|
fi
|
|
|
|
aix_libpath=$lt_cv_aix_libpath__CXX
|
|
fi
|
|
|
|
hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
|
|
|
|
archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
|
|
else
|
|
if test ia64 = "$host_cpu"; then
|
|
hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
|
|
allow_undefined_flag_CXX="-z nodefs"
|
|
archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
|
|
else
|
|
# Determine the default libpath from the value encoded in an
|
|
# empty executable.
|
|
if test set = "${lt_cv_aix_libpath+set}"; then
|
|
aix_libpath=$lt_cv_aix_libpath
|
|
else
|
|
if test ${lt_cv_aix_libpath__CXX+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_cxx_try_link "$LINENO"
|
|
then :
|
|
|
|
lt_aix_libpath_sed='
|
|
/Import File Strings/,/^$/ {
|
|
/^0/ {
|
|
s/^0 *\([^ ]*\) *$/\1/
|
|
p
|
|
}
|
|
}'
|
|
lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
|
|
# Check for a 64-bit object if we didn't find anything.
|
|
if test -z "$lt_cv_aix_libpath__CXX"; then
|
|
lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
|
|
fi
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
if test -z "$lt_cv_aix_libpath__CXX"; then
|
|
lt_cv_aix_libpath__CXX=/usr/lib:/lib
|
|
fi
|
|
|
|
fi
|
|
|
|
aix_libpath=$lt_cv_aix_libpath__CXX
|
|
fi
|
|
|
|
hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
|
|
# Warning - without using the other run time loading flags,
|
|
# -berok will link without error, but may produce a broken library.
|
|
no_undefined_flag_CXX=' $wl-bernotok'
|
|
allow_undefined_flag_CXX=' $wl-berok'
|
|
if test yes = "$with_gnu_ld"; then
|
|
# We only use this code for GNU lds that support --whole-archive.
|
|
whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
|
|
else
|
|
# Exported symbols can be pulled into shared objects from archives
|
|
whole_archive_flag_spec_CXX='$convenience'
|
|
fi
|
|
archive_cmds_need_lc_CXX=yes
|
|
archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
|
|
# -brtl affects multiple linker settings, -berok does not and is overridden later
|
|
compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
|
|
if test svr4 != "$with_aix_soname"; then
|
|
# This is similar to how AIX traditionally builds its shared
|
|
# libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
|
|
archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
|
|
fi
|
|
if test aix != "$with_aix_soname"; then
|
|
archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
|
|
else
|
|
# used by -dlpreopen to get the symbols
|
|
archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
|
|
fi
|
|
archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
beos*)
|
|
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
|
|
allow_undefined_flag_CXX=unsupported
|
|
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
|
|
# support --undefined. This deserves some investigation. FIXME
|
|
archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
else
|
|
ld_shlibs_CXX=no
|
|
fi
|
|
;;
|
|
|
|
chorus*)
|
|
case $cc_basename in
|
|
*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
cygwin* | mingw* | pw32* | cegcc*)
|
|
case $GXX,$cc_basename in
|
|
,cl* | no,cl*)
|
|
# Native MSVC
|
|
# hardcode_libdir_flag_spec is actually meaningless, as there is
|
|
# no search path for DLLs.
|
|
hardcode_libdir_flag_spec_CXX=' '
|
|
allow_undefined_flag_CXX=unsupported
|
|
always_export_symbols_CXX=yes
|
|
file_list_spec_CXX='@'
|
|
# Tell ltmain to make .lib files, not .a files.
|
|
libext=lib
|
|
# Tell ltmain to make .dll files, not .so files.
|
|
shrext_cmds=.dll
|
|
# FIXME: Setting linknames here is a bad hack.
|
|
archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
|
|
archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
|
|
cp "$export_symbols" "$output_objdir/$soname.def";
|
|
echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
|
|
else
|
|
$SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
|
|
fi~
|
|
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
|
|
linknames='
|
|
# The linker will not automatically build a static lib if we build a DLL.
|
|
# _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
|
|
enable_shared_with_static_runtimes_CXX=yes
|
|
# Don't use ranlib
|
|
old_postinstall_cmds_CXX='chmod 644 $oldlib'
|
|
postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
|
|
lt_tool_outputfile="@TOOL_OUTPUT@"~
|
|
case $lt_outputfile in
|
|
*.exe|*.EXE) ;;
|
|
*)
|
|
lt_outputfile=$lt_outputfile.exe
|
|
lt_tool_outputfile=$lt_tool_outputfile.exe
|
|
;;
|
|
esac~
|
|
func_to_tool_file "$lt_outputfile"~
|
|
if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
|
|
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
|
|
$RM "$lt_outputfile.manifest";
|
|
fi'
|
|
;;
|
|
*)
|
|
# g++
|
|
# _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
|
|
# as there is no search path for DLLs.
|
|
hardcode_libdir_flag_spec_CXX='-L$libdir'
|
|
export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
|
|
allow_undefined_flag_CXX=unsupported
|
|
always_export_symbols_CXX=no
|
|
enable_shared_with_static_runtimes_CXX=yes
|
|
|
|
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
|
|
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
|
|
# If the export-symbols file already is a .def file, use it as
|
|
# is; otherwise, prepend EXPORTS...
|
|
archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
|
|
cp $export_symbols $output_objdir/$soname.def;
|
|
else
|
|
echo EXPORTS > $output_objdir/$soname.def;
|
|
cat $export_symbols >> $output_objdir/$soname.def;
|
|
fi~
|
|
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
|
|
else
|
|
ld_shlibs_CXX=no
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
darwin* | rhapsody*)
|
|
|
|
|
|
archive_cmds_need_lc_CXX=no
|
|
hardcode_direct_CXX=no
|
|
hardcode_automatic_CXX=yes
|
|
hardcode_shlibpath_var_CXX=unsupported
|
|
if test yes = "$lt_cv_ld_force_load"; then
|
|
whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
|
|
|
|
else
|
|
whole_archive_flag_spec_CXX=''
|
|
fi
|
|
link_all_deplibs_CXX=yes
|
|
allow_undefined_flag_CXX=$_lt_dar_allow_undefined
|
|
case $cc_basename in
|
|
ifort*|nagfor*) _lt_dar_can_shared=yes ;;
|
|
*) _lt_dar_can_shared=$GCC ;;
|
|
esac
|
|
if test yes = "$_lt_dar_can_shared"; then
|
|
output_verbose_link_cmd=func_echo_all
|
|
archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
|
|
module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
|
|
archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
|
|
module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
|
|
if test yes != "$lt_cv_apple_cc_single_mod"; then
|
|
archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
|
|
archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
|
|
fi
|
|
|
|
else
|
|
ld_shlibs_CXX=no
|
|
fi
|
|
|
|
;;
|
|
|
|
os2*)
|
|
hardcode_libdir_flag_spec_CXX='-L$libdir'
|
|
hardcode_minus_L_CXX=yes
|
|
allow_undefined_flag_CXX=unsupported
|
|
shrext_cmds=.dll
|
|
archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
|
|
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
|
|
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
|
|
$ECHO EXPORTS >> $output_objdir/$libname.def~
|
|
emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
|
|
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
|
|
emximp -o $lib $output_objdir/$libname.def'
|
|
archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
|
|
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
|
|
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
|
|
$ECHO EXPORTS >> $output_objdir/$libname.def~
|
|
prefix_cmds="$SED"~
|
|
if test EXPORTS = "`$SED 1q $export_symbols`"; then
|
|
prefix_cmds="$prefix_cmds -e 1d";
|
|
fi~
|
|
prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
|
|
cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
|
|
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
|
|
emximp -o $lib $output_objdir/$libname.def'
|
|
old_archive_from_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
|
|
enable_shared_with_static_runtimes_CXX=yes
|
|
file_list_spec_CXX='@'
|
|
;;
|
|
|
|
dgux*)
|
|
case $cc_basename in
|
|
ec++*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
ghcx*)
|
|
# Green Hills C++ Compiler
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
freebsd2.*)
|
|
# C++ shared libraries reported to be fairly broken before
|
|
# switch to ELF
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
|
|
freebsd-elf*)
|
|
archive_cmds_need_lc_CXX=no
|
|
;;
|
|
|
|
freebsd* | dragonfly* | midnightbsd*)
|
|
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
|
|
# conventions
|
|
ld_shlibs_CXX=yes
|
|
;;
|
|
|
|
haiku*)
|
|
archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
link_all_deplibs_CXX=yes
|
|
;;
|
|
|
|
hpux9*)
|
|
hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
|
|
hardcode_libdir_separator_CXX=:
|
|
export_dynamic_flag_spec_CXX='$wl-E'
|
|
hardcode_direct_CXX=yes
|
|
hardcode_minus_L_CXX=yes # Not in the search PATH,
|
|
# but as the default
|
|
# location of the library.
|
|
|
|
case $cc_basename in
|
|
CC*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
aCC*)
|
|
archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
#
|
|
# There doesn't appear to be a way to prevent this compiler from
|
|
# explicitly linking system object files so we need to strip them
|
|
# from the output so that they don't get included in the library
|
|
# dependencies.
|
|
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
|
|
;;
|
|
*)
|
|
if test yes = "$GXX"; then
|
|
archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
|
|
else
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
hpux10*|hpux11*)
|
|
if test no = "$with_gnu_ld"; then
|
|
hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
|
|
hardcode_libdir_separator_CXX=:
|
|
|
|
case $host_cpu in
|
|
hppa*64*|ia64*)
|
|
;;
|
|
*)
|
|
export_dynamic_flag_spec_CXX='$wl-E'
|
|
;;
|
|
esac
|
|
fi
|
|
case $host_cpu in
|
|
hppa*64*|ia64*)
|
|
hardcode_direct_CXX=no
|
|
hardcode_shlibpath_var_CXX=no
|
|
;;
|
|
*)
|
|
hardcode_direct_CXX=yes
|
|
hardcode_direct_absolute_CXX=yes
|
|
hardcode_minus_L_CXX=yes # Not in the search PATH,
|
|
# but as the default
|
|
# location of the library.
|
|
;;
|
|
esac
|
|
|
|
case $cc_basename in
|
|
CC*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
aCC*)
|
|
case $host_cpu in
|
|
hppa*64*)
|
|
archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
;;
|
|
ia64*)
|
|
archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
;;
|
|
*)
|
|
archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
;;
|
|
esac
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
#
|
|
# There doesn't appear to be a way to prevent this compiler from
|
|
# explicitly linking system object files so we need to strip them
|
|
# from the output so that they don't get included in the library
|
|
# dependencies.
|
|
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
|
|
;;
|
|
*)
|
|
if test yes = "$GXX"; then
|
|
if test no = "$with_gnu_ld"; then
|
|
case $host_cpu in
|
|
hppa*64*)
|
|
archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
;;
|
|
ia64*)
|
|
archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
;;
|
|
*)
|
|
archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
;;
|
|
esac
|
|
fi
|
|
else
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
interix[3-9]*)
|
|
hardcode_direct_CXX=no
|
|
hardcode_shlibpath_var_CXX=no
|
|
hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
|
|
export_dynamic_flag_spec_CXX='$wl-E'
|
|
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
|
|
# Instead, shared libraries are loaded at an image base (0x10000000 by
|
|
# default) and relocated if they conflict, which is a slow very memory
|
|
# consuming and fragmenting process. To avoid this, we pick a random,
|
|
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
|
|
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
|
|
archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
|
|
archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
|
|
;;
|
|
irix5* | irix6*)
|
|
case $cc_basename in
|
|
CC*)
|
|
# SGI C++
|
|
archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
|
|
|
|
# Archives containing C++ object files must be created using
|
|
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
|
|
# necessary to make sure instantiated templates are included
|
|
# in the archive.
|
|
old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
|
|
;;
|
|
*)
|
|
if test yes = "$GXX"; then
|
|
if test no = "$with_gnu_ld"; then
|
|
archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
|
|
else
|
|
archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
|
|
fi
|
|
fi
|
|
link_all_deplibs_CXX=yes
|
|
;;
|
|
esac
|
|
hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
|
|
hardcode_libdir_separator_CXX=:
|
|
inherit_rpath_CXX=yes
|
|
;;
|
|
|
|
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
|
|
case $cc_basename in
|
|
KCC*)
|
|
# Kuck and Associates, Inc. (KAI) C++ Compiler
|
|
|
|
# KCC will only create a shared library if the output file
|
|
# ends with ".so" (or ".sl" for HP-UX), so rename the library
|
|
# to its proper name (with version) after linking.
|
|
archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
|
|
archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
#
|
|
# There doesn't appear to be a way to prevent this compiler from
|
|
# explicitly linking system object files so we need to strip them
|
|
# from the output so that they don't get included in the library
|
|
# dependencies.
|
|
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
|
|
|
|
hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
|
|
export_dynamic_flag_spec_CXX='$wl--export-dynamic'
|
|
|
|
# Archives containing C++ object files must be created using
|
|
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
|
|
old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
|
|
;;
|
|
icpc* | ecpc* )
|
|
# Intel C++
|
|
with_gnu_ld=yes
|
|
# version 8.0 and above of icpc choke on multiply defined symbols
|
|
# if we add $predep_objects and $postdep_objects, however 7.1 and
|
|
# earlier do not add the objects themselves.
|
|
case `$CC -V 2>&1` in
|
|
*"Version 7."*)
|
|
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
|
|
;;
|
|
*) # Version 8.0 or newer
|
|
tmp_idyn=
|
|
case $host_cpu in
|
|
ia64*) tmp_idyn=' -i_dynamic';;
|
|
esac
|
|
archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
|
|
;;
|
|
esac
|
|
archive_cmds_need_lc_CXX=no
|
|
hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
|
|
export_dynamic_flag_spec_CXX='$wl--export-dynamic'
|
|
whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
|
|
;;
|
|
pgCC* | pgcpp*)
|
|
# Portland Group C++ compiler
|
|
case `$CC -V` in
|
|
*pgCC\ [1-5].* | *pgcpp\ [1-5].*)
|
|
prelink_cmds_CXX='tpldir=Template.dir~
|
|
rm -rf $tpldir~
|
|
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
|
|
compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
|
|
old_archive_cmds_CXX='tpldir=Template.dir~
|
|
rm -rf $tpldir~
|
|
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
|
|
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
|
|
$RANLIB $oldlib'
|
|
archive_cmds_CXX='tpldir=Template.dir~
|
|
rm -rf $tpldir~
|
|
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
|
|
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
archive_expsym_cmds_CXX='tpldir=Template.dir~
|
|
rm -rf $tpldir~
|
|
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
|
|
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
|
|
;;
|
|
*) # Version 6 and above use weak symbols
|
|
archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
|
|
;;
|
|
esac
|
|
|
|
hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
|
|
export_dynamic_flag_spec_CXX='$wl--export-dynamic'
|
|
whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
|
|
;;
|
|
cxx*)
|
|
# Compaq C++
|
|
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols'
|
|
|
|
runpath_var=LD_RUN_PATH
|
|
hardcode_libdir_flag_spec_CXX='-rpath $libdir'
|
|
hardcode_libdir_separator_CXX=:
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
#
|
|
# There doesn't appear to be a way to prevent this compiler from
|
|
# explicitly linking system object files so we need to strip them
|
|
# from the output so that they don't get included in the library
|
|
# dependencies.
|
|
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
|
|
;;
|
|
xl* | mpixl* | bgxl*)
|
|
# IBM XL 8.0 on PPC, with GNU ld
|
|
hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
|
|
export_dynamic_flag_spec_CXX='$wl--export-dynamic'
|
|
archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
|
|
if test yes = "$supports_anon_versioning"; then
|
|
archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
|
|
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
|
|
echo "local: *; };" >> $output_objdir/$libname.ver~
|
|
$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
|
|
fi
|
|
;;
|
|
*)
|
|
case `$CC -V 2>&1 | sed 5q` in
|
|
*Sun\ C*)
|
|
# Sun C++ 5.9
|
|
no_undefined_flag_CXX=' -zdefs'
|
|
archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
|
|
hardcode_libdir_flag_spec_CXX='-R$libdir'
|
|
whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
|
|
compiler_needs_object_CXX=yes
|
|
|
|
# Not sure whether something based on
|
|
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
|
|
# would be better.
|
|
output_verbose_link_cmd='func_echo_all'
|
|
|
|
# Archives containing C++ object files must be created using
|
|
# "CC -xar", where "CC" is the Sun C++ compiler. This is
|
|
# necessary to make sure instantiated templates are included
|
|
# in the archive.
|
|
old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
lynxos*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
|
|
m88k*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
|
|
mvs*)
|
|
case $cc_basename in
|
|
cxx*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
netbsd*)
|
|
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
|
|
archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
|
|
wlarc=
|
|
hardcode_libdir_flag_spec_CXX='-R$libdir'
|
|
hardcode_direct_CXX=yes
|
|
hardcode_shlibpath_var_CXX=no
|
|
fi
|
|
# Workaround some broken pre-1.5 toolchains
|
|
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
|
|
;;
|
|
|
|
*nto* | *qnx*)
|
|
ld_shlibs_CXX=yes
|
|
;;
|
|
|
|
openbsd* | bitrig*)
|
|
if test -f /usr/libexec/ld.so; then
|
|
hardcode_direct_CXX=yes
|
|
hardcode_shlibpath_var_CXX=no
|
|
hardcode_direct_absolute_CXX=yes
|
|
archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
|
|
hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
|
|
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
|
|
archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
|
|
export_dynamic_flag_spec_CXX='$wl-E'
|
|
whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
|
|
fi
|
|
output_verbose_link_cmd=func_echo_all
|
|
else
|
|
ld_shlibs_CXX=no
|
|
fi
|
|
;;
|
|
|
|
osf3* | osf4* | osf5*)
|
|
case $cc_basename in
|
|
KCC*)
|
|
# Kuck and Associates, Inc. (KAI) C++ Compiler
|
|
|
|
# KCC will only create a shared library if the output file
|
|
# ends with ".so" (or ".sl" for HP-UX), so rename the library
|
|
# to its proper name (with version) after linking.
|
|
archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
|
|
|
|
hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
|
|
hardcode_libdir_separator_CXX=:
|
|
|
|
# Archives containing C++ object files must be created using
|
|
# the KAI C++ compiler.
|
|
case $host in
|
|
osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
|
|
*) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
|
|
esac
|
|
;;
|
|
RCC*)
|
|
# Rational C++ 2.4.1
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
cxx*)
|
|
case $host in
|
|
osf3*)
|
|
allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
|
|
archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
|
|
hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
|
|
;;
|
|
*)
|
|
allow_undefined_flag_CXX=' -expect_unresolved \*'
|
|
archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
|
|
archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
|
|
echo "-hidden">> $lib.exp~
|
|
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
|
|
$RM $lib.exp'
|
|
hardcode_libdir_flag_spec_CXX='-rpath $libdir'
|
|
;;
|
|
esac
|
|
|
|
hardcode_libdir_separator_CXX=:
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
#
|
|
# There doesn't appear to be a way to prevent this compiler from
|
|
# explicitly linking system object files so we need to strip them
|
|
# from the output so that they don't get included in the library
|
|
# dependencies.
|
|
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
|
|
;;
|
|
*)
|
|
if test yes,no = "$GXX,$with_gnu_ld"; then
|
|
allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
|
|
case $host in
|
|
osf3*)
|
|
archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
|
|
;;
|
|
*)
|
|
archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
|
|
;;
|
|
esac
|
|
|
|
hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
|
|
hardcode_libdir_separator_CXX=:
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
|
|
|
|
else
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
psos*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
|
|
sunos4*)
|
|
case $cc_basename in
|
|
CC*)
|
|
# Sun C++ 4.x
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
lcc*)
|
|
# Lucid
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
solaris*)
|
|
case $cc_basename in
|
|
CC* | sunCC*)
|
|
# Sun C++ 4.2, 5.x and Centerline C++
|
|
archive_cmds_need_lc_CXX=yes
|
|
no_undefined_flag_CXX=' -zdefs'
|
|
archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
|
|
archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
|
|
$CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
|
|
|
|
hardcode_libdir_flag_spec_CXX='-R$libdir'
|
|
hardcode_shlibpath_var_CXX=no
|
|
case $host_os in
|
|
solaris2.[0-5] | solaris2.[0-5].*) ;;
|
|
*)
|
|
# The compiler driver will combine and reorder linker options,
|
|
# but understands '-z linker_flag'.
|
|
# Supported since Solaris 2.6 (maybe 2.5.1?)
|
|
whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
|
|
;;
|
|
esac
|
|
link_all_deplibs_CXX=yes
|
|
|
|
output_verbose_link_cmd='func_echo_all'
|
|
|
|
# Archives containing C++ object files must be created using
|
|
# "CC -xar", where "CC" is the Sun C++ compiler. This is
|
|
# necessary to make sure instantiated templates are included
|
|
# in the archive.
|
|
old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
|
|
;;
|
|
gcx*)
|
|
# Green Hills C++ Compiler
|
|
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
|
|
|
|
# The C++ compiler must be used to create the archive.
|
|
old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
|
|
;;
|
|
*)
|
|
# GNU C++ compiler with Solaris linker
|
|
if test yes,no = "$GXX,$with_gnu_ld"; then
|
|
no_undefined_flag_CXX=' $wl-z ${wl}defs'
|
|
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
|
|
archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
|
|
archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
|
|
$CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
|
|
else
|
|
# g++ 2.7 appears to require '-G' NOT '-shared' on this
|
|
# platform.
|
|
archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
|
|
archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
|
|
$CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
|
|
|
|
# Commands to make compiler produce verbose output that lists
|
|
# what "hidden" libraries, object files and flags are used when
|
|
# linking a shared library.
|
|
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
|
|
fi
|
|
|
|
hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
|
|
case $host_os in
|
|
solaris2.[0-5] | solaris2.[0-5].*) ;;
|
|
*)
|
|
whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
|
|
no_undefined_flag_CXX='$wl-z,text'
|
|
archive_cmds_need_lc_CXX=no
|
|
hardcode_shlibpath_var_CXX=no
|
|
runpath_var='LD_RUN_PATH'
|
|
|
|
case $cc_basename in
|
|
CC*)
|
|
archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
*)
|
|
archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
sysv5* | sco3.2v5* | sco5v6*)
|
|
# Note: We CANNOT use -z defs as we might desire, because we do not
|
|
# link with -lc, and that would cause any symbols used from libc to
|
|
# always be unresolved, which means just about no library would
|
|
# ever link correctly. If we're not using GNU ld we use -z text
|
|
# though, which does catch some bad symbols but isn't as heavy-handed
|
|
# as -z defs.
|
|
no_undefined_flag_CXX='$wl-z,text'
|
|
allow_undefined_flag_CXX='$wl-z,nodefs'
|
|
archive_cmds_need_lc_CXX=no
|
|
hardcode_shlibpath_var_CXX=no
|
|
hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
|
|
hardcode_libdir_separator_CXX=':'
|
|
link_all_deplibs_CXX=yes
|
|
export_dynamic_flag_spec_CXX='$wl-Bexport'
|
|
runpath_var='LD_RUN_PATH'
|
|
|
|
case $cc_basename in
|
|
CC*)
|
|
archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
|
|
'"$old_archive_cmds_CXX"
|
|
reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
|
|
'"$reload_cmds_CXX"
|
|
;;
|
|
*)
|
|
archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
tandem*)
|
|
case $cc_basename in
|
|
NCC*)
|
|
# NonStop-UX NCC 3.20
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
vxworks*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
|
|
*)
|
|
# FIXME: insert proper C++ library support
|
|
ld_shlibs_CXX=no
|
|
;;
|
|
esac
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
|
|
printf "%s\n" "$ld_shlibs_CXX" >&6; }
|
|
test no = "$ld_shlibs_CXX" && can_build_shared=no
|
|
|
|
GCC_CXX=$GXX
|
|
LD_CXX=$LD
|
|
|
|
## CAVEAT EMPTOR:
|
|
## There is no encapsulation within the following macros, do not change
|
|
## the running order or otherwise move them around unless you know exactly
|
|
## what you are doing...
|
|
# Dependencies to place before and after the object being linked:
|
|
predep_objects_CXX=
|
|
postdep_objects_CXX=
|
|
predeps_CXX=
|
|
postdeps_CXX=
|
|
compiler_lib_search_path_CXX=
|
|
|
|
cat > conftest.$ac_ext <<_LT_EOF
|
|
class Foo
|
|
{
|
|
public:
|
|
Foo (void) { a = 0; }
|
|
private:
|
|
int a;
|
|
};
|
|
_LT_EOF
|
|
|
|
|
|
_lt_libdeps_save_CFLAGS=$CFLAGS
|
|
case "$CC $CFLAGS " in #(
|
|
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
|
|
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
|
|
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
|
|
esac
|
|
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
# Parse the compiler output and extract the necessary
|
|
# objects, libraries and library flags.
|
|
|
|
# Sentinel used to keep track of whether or not we are before
|
|
# the conftest object file.
|
|
pre_test_object_deps_done=no
|
|
|
|
for p in `eval "$output_verbose_link_cmd"`; do
|
|
case $prev$p in
|
|
|
|
-L* | -R* | -l*)
|
|
# Some compilers place space between "-{L,R}" and the path.
|
|
# Remove the space.
|
|
if test x-L = "x$p" ||
|
|
test x-R = "x$p" ||
|
|
test x-l = "x$p"; then
|
|
prev=$p
|
|
continue
|
|
fi
|
|
|
|
# Expand the sysroot to ease extracting the directories later.
|
|
if test -z "$prev"; then
|
|
case $p in
|
|
-L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
|
|
-R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
|
|
-l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
|
|
esac
|
|
fi
|
|
case $p in
|
|
=*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
|
|
esac
|
|
if test no = "$pre_test_object_deps_done"; then
|
|
case $prev in
|
|
-L | -R)
|
|
# Internal compiler library paths should come after those
|
|
# provided the user. The postdeps already come after the
|
|
# user supplied libs so there is no need to process them.
|
|
if test -z "$compiler_lib_search_path_CXX"; then
|
|
compiler_lib_search_path_CXX=$prev$p
|
|
else
|
|
compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
|
|
fi
|
|
;;
|
|
# The "-l" case would never come before the object being
|
|
# linked, so don't bother handling this case.
|
|
esac
|
|
else
|
|
if test -z "$postdeps_CXX"; then
|
|
postdeps_CXX=$prev$p
|
|
else
|
|
postdeps_CXX="${postdeps_CXX} $prev$p"
|
|
fi
|
|
fi
|
|
prev=
|
|
;;
|
|
|
|
*.lto.$objext) ;; # Ignore GCC LTO objects
|
|
*.$objext)
|
|
# This assumes that the test object file only shows up
|
|
# once in the compiler output.
|
|
if test "$p" = "conftest.$objext"; then
|
|
pre_test_object_deps_done=yes
|
|
continue
|
|
fi
|
|
|
|
if test no = "$pre_test_object_deps_done"; then
|
|
if test -z "$predep_objects_CXX"; then
|
|
predep_objects_CXX=$p
|
|
else
|
|
predep_objects_CXX="$predep_objects_CXX $p"
|
|
fi
|
|
else
|
|
if test -z "$postdep_objects_CXX"; then
|
|
postdep_objects_CXX=$p
|
|
else
|
|
postdep_objects_CXX="$postdep_objects_CXX $p"
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
*) ;; # Ignore the rest.
|
|
|
|
esac
|
|
done
|
|
|
|
# Clean up.
|
|
rm -f a.out a.exe
|
|
else
|
|
echo "libtool.m4: error: problem compiling CXX test program"
|
|
fi
|
|
|
|
$RM -f confest.$objext
|
|
CFLAGS=$_lt_libdeps_save_CFLAGS
|
|
|
|
# PORTME: override above test on systems where it is broken
|
|
case $host_os in
|
|
interix[3-9]*)
|
|
# Interix 3.5 installs completely hosed .la files for C++, so rather than
|
|
# hack all around it, let's just trust "g++" to DTRT.
|
|
predep_objects_CXX=
|
|
postdep_objects_CXX=
|
|
postdeps_CXX=
|
|
;;
|
|
esac
|
|
|
|
|
|
case " $postdeps_CXX " in
|
|
*" -lc "*) archive_cmds_need_lc_CXX=no ;;
|
|
esac
|
|
compiler_lib_search_dirs_CXX=
|
|
if test -n "${compiler_lib_search_path_CXX}"; then
|
|
compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
lt_prog_compiler_wl_CXX=
|
|
lt_prog_compiler_pic_CXX=
|
|
lt_prog_compiler_static_CXX=
|
|
|
|
|
|
# C++ specific cases for pic, static, wl, etc.
|
|
if test yes = "$GXX"; then
|
|
lt_prog_compiler_wl_CXX='-Wl,'
|
|
lt_prog_compiler_static_CXX='-static'
|
|
|
|
case $host_os in
|
|
aix*)
|
|
# All AIX code is PIC.
|
|
if test ia64 = "$host_cpu"; then
|
|
# AIX 5 now supports IA64 processor
|
|
lt_prog_compiler_static_CXX='-Bstatic'
|
|
fi
|
|
lt_prog_compiler_pic_CXX='-fPIC'
|
|
;;
|
|
|
|
amigaos*)
|
|
case $host_cpu in
|
|
powerpc)
|
|
# see comment about AmigaOS4 .so support
|
|
lt_prog_compiler_pic_CXX='-fPIC'
|
|
;;
|
|
m68k)
|
|
# FIXME: we need at least 68020 code to build shared libraries, but
|
|
# adding the '-m68020' flag to GCC prevents building anything better,
|
|
# like '-m68040'.
|
|
lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
|
|
# PIC is the default for these OSes.
|
|
;;
|
|
mingw* | cygwin* | os2* | pw32* | cegcc*)
|
|
# This hack is so that the source file can tell whether it is being
|
|
# built for inclusion in a dll (and should export symbols for example).
|
|
# Although the cygwin gcc ignores -fPIC, still need this for old-style
|
|
# (--disable-auto-import) libraries
|
|
lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
|
|
case $host_os in
|
|
os2*)
|
|
lt_prog_compiler_static_CXX='$wl-static'
|
|
;;
|
|
esac
|
|
;;
|
|
darwin* | rhapsody*)
|
|
# PIC is the default on this platform
|
|
# Common symbols not allowed in MH_DYLIB files
|
|
lt_prog_compiler_pic_CXX='-fno-common'
|
|
;;
|
|
*djgpp*)
|
|
# DJGPP does not support shared libraries at all
|
|
lt_prog_compiler_pic_CXX=
|
|
;;
|
|
haiku*)
|
|
# PIC is the default for Haiku.
|
|
# The "-static" flag exists, but is broken.
|
|
lt_prog_compiler_static_CXX=
|
|
;;
|
|
interix[3-9]*)
|
|
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
|
|
# Instead, we relocate shared libraries at runtime.
|
|
;;
|
|
sysv4*MP*)
|
|
if test -d /usr/nec; then
|
|
lt_prog_compiler_pic_CXX=-Kconform_pic
|
|
fi
|
|
;;
|
|
hpux*)
|
|
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
|
|
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
|
|
# sets the default TLS model and affects inlining.
|
|
case $host_cpu in
|
|
hppa*64*)
|
|
;;
|
|
*)
|
|
lt_prog_compiler_pic_CXX='-fPIC'
|
|
;;
|
|
esac
|
|
;;
|
|
*qnx* | *nto*)
|
|
# QNX uses GNU C++, but need to define -shared option too, otherwise
|
|
# it will coredump.
|
|
lt_prog_compiler_pic_CXX='-fPIC -shared'
|
|
;;
|
|
*)
|
|
lt_prog_compiler_pic_CXX='-fPIC'
|
|
;;
|
|
esac
|
|
else
|
|
case $host_os in
|
|
aix[4-9]*)
|
|
# All AIX code is PIC.
|
|
if test ia64 = "$host_cpu"; then
|
|
# AIX 5 now supports IA64 processor
|
|
lt_prog_compiler_static_CXX='-Bstatic'
|
|
else
|
|
lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
|
|
fi
|
|
;;
|
|
chorus*)
|
|
case $cc_basename in
|
|
cxch68*)
|
|
# Green Hills C++ Compiler
|
|
# _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
|
|
;;
|
|
esac
|
|
;;
|
|
mingw* | cygwin* | os2* | pw32* | cegcc*)
|
|
# This hack is so that the source file can tell whether it is being
|
|
# built for inclusion in a dll (and should export symbols for example).
|
|
lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
|
|
;;
|
|
dgux*)
|
|
case $cc_basename in
|
|
ec++*)
|
|
lt_prog_compiler_pic_CXX='-KPIC'
|
|
;;
|
|
ghcx*)
|
|
# Green Hills C++ Compiler
|
|
lt_prog_compiler_pic_CXX='-pic'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
freebsd* | dragonfly* | midnightbsd*)
|
|
# FreeBSD uses GNU C++
|
|
;;
|
|
hpux9* | hpux10* | hpux11*)
|
|
case $cc_basename in
|
|
CC*)
|
|
lt_prog_compiler_wl_CXX='-Wl,'
|
|
lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
|
|
if test ia64 != "$host_cpu"; then
|
|
lt_prog_compiler_pic_CXX='+Z'
|
|
fi
|
|
;;
|
|
aCC*)
|
|
lt_prog_compiler_wl_CXX='-Wl,'
|
|
lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
|
|
case $host_cpu in
|
|
hppa*64*|ia64*)
|
|
# +Z the default
|
|
;;
|
|
*)
|
|
lt_prog_compiler_pic_CXX='+Z'
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
interix*)
|
|
# This is c89, which is MS Visual C++ (no shared libs)
|
|
# Anyone wants to do a port?
|
|
;;
|
|
irix5* | irix6* | nonstopux*)
|
|
case $cc_basename in
|
|
CC*)
|
|
lt_prog_compiler_wl_CXX='-Wl,'
|
|
lt_prog_compiler_static_CXX='-non_shared'
|
|
# CC pic flag -KPIC is the default.
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
|
|
case $cc_basename in
|
|
KCC*)
|
|
# KAI C++ Compiler
|
|
lt_prog_compiler_wl_CXX='--backend -Wl,'
|
|
lt_prog_compiler_pic_CXX='-fPIC'
|
|
;;
|
|
ecpc* )
|
|
# old Intel C++ for x86_64, which still supported -KPIC.
|
|
lt_prog_compiler_wl_CXX='-Wl,'
|
|
lt_prog_compiler_pic_CXX='-KPIC'
|
|
lt_prog_compiler_static_CXX='-static'
|
|
;;
|
|
icpc* )
|
|
# Intel C++, used to be incompatible with GCC.
|
|
# ICC 10 doesn't accept -KPIC any more.
|
|
lt_prog_compiler_wl_CXX='-Wl,'
|
|
lt_prog_compiler_pic_CXX='-fPIC'
|
|
lt_prog_compiler_static_CXX='-static'
|
|
;;
|
|
pgCC* | pgcpp*)
|
|
# Portland Group C++ compiler
|
|
lt_prog_compiler_wl_CXX='-Wl,'
|
|
lt_prog_compiler_pic_CXX='-fpic'
|
|
lt_prog_compiler_static_CXX='-Bstatic'
|
|
;;
|
|
cxx*)
|
|
# Compaq C++
|
|
# Make sure the PIC flag is empty. It appears that all Alpha
|
|
# Linux and Compaq Tru64 Unix objects are PIC.
|
|
lt_prog_compiler_pic_CXX=
|
|
lt_prog_compiler_static_CXX='-non_shared'
|
|
;;
|
|
xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
|
|
# IBM XL 8.0, 9.0 on PPC and BlueGene
|
|
lt_prog_compiler_wl_CXX='-Wl,'
|
|
lt_prog_compiler_pic_CXX='-qpic'
|
|
lt_prog_compiler_static_CXX='-qstaticlink'
|
|
;;
|
|
*)
|
|
case `$CC -V 2>&1 | sed 5q` in
|
|
*Sun\ C*)
|
|
# Sun C++ 5.9
|
|
lt_prog_compiler_pic_CXX='-KPIC'
|
|
lt_prog_compiler_static_CXX='-Bstatic'
|
|
lt_prog_compiler_wl_CXX='-Qoption ld '
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
;;
|
|
lynxos*)
|
|
;;
|
|
m88k*)
|
|
;;
|
|
mvs*)
|
|
case $cc_basename in
|
|
cxx*)
|
|
lt_prog_compiler_pic_CXX='-W c,exportall'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
netbsd*)
|
|
;;
|
|
*qnx* | *nto*)
|
|
# QNX uses GNU C++, but need to define -shared option too, otherwise
|
|
# it will coredump.
|
|
lt_prog_compiler_pic_CXX='-fPIC -shared'
|
|
;;
|
|
osf3* | osf4* | osf5*)
|
|
case $cc_basename in
|
|
KCC*)
|
|
lt_prog_compiler_wl_CXX='--backend -Wl,'
|
|
;;
|
|
RCC*)
|
|
# Rational C++ 2.4.1
|
|
lt_prog_compiler_pic_CXX='-pic'
|
|
;;
|
|
cxx*)
|
|
# Digital/Compaq C++
|
|
lt_prog_compiler_wl_CXX='-Wl,'
|
|
# Make sure the PIC flag is empty. It appears that all Alpha
|
|
# Linux and Compaq Tru64 Unix objects are PIC.
|
|
lt_prog_compiler_pic_CXX=
|
|
lt_prog_compiler_static_CXX='-non_shared'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
psos*)
|
|
;;
|
|
solaris*)
|
|
case $cc_basename in
|
|
CC* | sunCC*)
|
|
# Sun C++ 4.2, 5.x and Centerline C++
|
|
lt_prog_compiler_pic_CXX='-KPIC'
|
|
lt_prog_compiler_static_CXX='-Bstatic'
|
|
lt_prog_compiler_wl_CXX='-Qoption ld '
|
|
;;
|
|
gcx*)
|
|
# Green Hills C++ Compiler
|
|
lt_prog_compiler_pic_CXX='-PIC'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
sunos4*)
|
|
case $cc_basename in
|
|
CC*)
|
|
# Sun C++ 4.x
|
|
lt_prog_compiler_pic_CXX='-pic'
|
|
lt_prog_compiler_static_CXX='-Bstatic'
|
|
;;
|
|
lcc*)
|
|
# Lucid
|
|
lt_prog_compiler_pic_CXX='-pic'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
|
|
case $cc_basename in
|
|
CC*)
|
|
lt_prog_compiler_wl_CXX='-Wl,'
|
|
lt_prog_compiler_pic_CXX='-KPIC'
|
|
lt_prog_compiler_static_CXX='-Bstatic'
|
|
;;
|
|
esac
|
|
;;
|
|
tandem*)
|
|
case $cc_basename in
|
|
NCC*)
|
|
# NonStop-UX NCC 3.20
|
|
lt_prog_compiler_pic_CXX='-KPIC'
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
;;
|
|
vxworks*)
|
|
;;
|
|
*)
|
|
lt_prog_compiler_can_build_shared_CXX=no
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
case $host_os in
|
|
# For platforms that do not support PIC, -DPIC is meaningless:
|
|
*djgpp*)
|
|
lt_prog_compiler_pic_CXX=
|
|
;;
|
|
*)
|
|
lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
|
|
;;
|
|
esac
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
|
|
printf %s "checking for $compiler option to produce PIC... " >&6; }
|
|
if test ${lt_cv_prog_compiler_pic_CXX+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
|
|
printf "%s\n" "$lt_cv_prog_compiler_pic_CXX" >&6; }
|
|
lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
|
|
|
|
#
|
|
# Check to make sure the PIC flag actually works.
|
|
#
|
|
if test -n "$lt_prog_compiler_pic_CXX"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
|
|
printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
|
|
if test ${lt_cv_prog_compiler_pic_works_CXX+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_prog_compiler_pic_works_CXX=no
|
|
ac_outfile=conftest.$ac_objext
|
|
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
|
|
lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment
|
|
# Insert the option either (1) after the last *FLAGS variable, or
|
|
# (2) before a word containing "conftest.", or (3) at the end.
|
|
# Note that $ac_compile itself does not contain backslashes and begins
|
|
# with a dollar sign (not a hyphen), so the echo should work correctly.
|
|
# The option is referenced via a variable to avoid confusing sed.
|
|
lt_compile=`echo "$ac_compile" | $SED \
|
|
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
|
|
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
|
-e 's:$: $lt_compiler_flag:'`
|
|
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
|
|
(eval "$lt_compile" 2>conftest.err)
|
|
ac_status=$?
|
|
cat conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
if (exit $ac_status) && test -s "$ac_outfile"; then
|
|
# The compiler can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings other than the usual output.
|
|
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
|
|
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
|
|
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
|
|
lt_cv_prog_compiler_pic_works_CXX=yes
|
|
fi
|
|
fi
|
|
$RM conftest*
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
|
|
printf "%s\n" "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
|
|
|
|
if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
|
|
case $lt_prog_compiler_pic_CXX in
|
|
"" | " "*) ;;
|
|
*) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
|
|
esac
|
|
else
|
|
lt_prog_compiler_pic_CXX=
|
|
lt_prog_compiler_can_build_shared_CXX=no
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
#
|
|
# Check to make sure the static flag actually works.
|
|
#
|
|
wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
|
|
printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
|
|
if test ${lt_cv_prog_compiler_static_works_CXX+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_prog_compiler_static_works_CXX=no
|
|
save_LDFLAGS=$LDFLAGS
|
|
LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
|
|
echo "$lt_simple_link_test_code" > conftest.$ac_ext
|
|
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
|
|
# The linker can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings
|
|
if test -s conftest.err; then
|
|
# Append any errors to the config.log.
|
|
cat conftest.err 1>&5
|
|
$ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
|
|
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
|
|
if diff conftest.exp conftest.er2 >/dev/null; then
|
|
lt_cv_prog_compiler_static_works_CXX=yes
|
|
fi
|
|
else
|
|
lt_cv_prog_compiler_static_works_CXX=yes
|
|
fi
|
|
fi
|
|
$RM -r conftest*
|
|
LDFLAGS=$save_LDFLAGS
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
|
|
printf "%s\n" "$lt_cv_prog_compiler_static_works_CXX" >&6; }
|
|
|
|
if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
|
|
:
|
|
else
|
|
lt_prog_compiler_static_CXX=
|
|
fi
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
|
|
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
|
|
if test ${lt_cv_prog_compiler_c_o_CXX+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_prog_compiler_c_o_CXX=no
|
|
$RM -r conftest 2>/dev/null
|
|
mkdir conftest
|
|
cd conftest
|
|
mkdir out
|
|
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
|
|
|
|
lt_compiler_flag="-o out/conftest2.$ac_objext"
|
|
# Insert the option either (1) after the last *FLAGS variable, or
|
|
# (2) before a word containing "conftest.", or (3) at the end.
|
|
# Note that $ac_compile itself does not contain backslashes and begins
|
|
# with a dollar sign (not a hyphen), so the echo should work correctly.
|
|
lt_compile=`echo "$ac_compile" | $SED \
|
|
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
|
|
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
|
-e 's:$: $lt_compiler_flag:'`
|
|
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
|
|
(eval "$lt_compile" 2>out/conftest.err)
|
|
ac_status=$?
|
|
cat out/conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
if (exit $ac_status) && test -s out/conftest2.$ac_objext
|
|
then
|
|
# The compiler can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings
|
|
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
|
|
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
|
|
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
|
|
lt_cv_prog_compiler_c_o_CXX=yes
|
|
fi
|
|
fi
|
|
chmod u+w . 2>&5
|
|
$RM conftest*
|
|
# SGI C++ compiler will create directory out/ii_files/ for
|
|
# template instantiation
|
|
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
|
|
$RM out/* && rmdir out
|
|
cd ..
|
|
$RM -r conftest
|
|
$RM conftest*
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
|
|
printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
|
|
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
|
|
if test ${lt_cv_prog_compiler_c_o_CXX+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_prog_compiler_c_o_CXX=no
|
|
$RM -r conftest 2>/dev/null
|
|
mkdir conftest
|
|
cd conftest
|
|
mkdir out
|
|
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
|
|
|
|
lt_compiler_flag="-o out/conftest2.$ac_objext"
|
|
# Insert the option either (1) after the last *FLAGS variable, or
|
|
# (2) before a word containing "conftest.", or (3) at the end.
|
|
# Note that $ac_compile itself does not contain backslashes and begins
|
|
# with a dollar sign (not a hyphen), so the echo should work correctly.
|
|
lt_compile=`echo "$ac_compile" | $SED \
|
|
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
|
|
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
|
|
-e 's:$: $lt_compiler_flag:'`
|
|
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
|
|
(eval "$lt_compile" 2>out/conftest.err)
|
|
ac_status=$?
|
|
cat out/conftest.err >&5
|
|
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
|
if (exit $ac_status) && test -s out/conftest2.$ac_objext
|
|
then
|
|
# The compiler can only warn and ignore the option if not recognized
|
|
# So say no if there are warnings
|
|
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
|
|
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
|
|
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
|
|
lt_cv_prog_compiler_c_o_CXX=yes
|
|
fi
|
|
fi
|
|
chmod u+w . 2>&5
|
|
$RM conftest*
|
|
# SGI C++ compiler will create directory out/ii_files/ for
|
|
# template instantiation
|
|
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
|
|
$RM out/* && rmdir out
|
|
cd ..
|
|
$RM -r conftest
|
|
$RM conftest*
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
|
|
printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }
|
|
|
|
|
|
|
|
|
|
hard_links=nottested
|
|
if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
|
|
# do not overwrite the value of need_locks provided by the user
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
|
|
printf %s "checking if we can lock with hard links... " >&6; }
|
|
hard_links=yes
|
|
$RM conftest*
|
|
ln conftest.a conftest.b 2>/dev/null && hard_links=no
|
|
touch conftest.a
|
|
ln conftest.a conftest.b 2>&5 || hard_links=no
|
|
ln conftest.a conftest.b 2>/dev/null && hard_links=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
|
|
printf "%s\n" "$hard_links" >&6; }
|
|
if test no = "$hard_links"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
|
|
printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
|
|
need_locks=warn
|
|
fi
|
|
else
|
|
need_locks=no
|
|
fi
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
|
|
printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
|
|
|
|
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
|
|
exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
|
|
case $host_os in
|
|
aix[4-9]*)
|
|
# If we're using GNU nm, then we don't want the "-C" option.
|
|
# -C means demangle to GNU nm, but means don't demangle to AIX nm.
|
|
# Without the "-l" option, or with the "-B" option, AIX nm treats
|
|
# weak defined symbols like other global defined symbols, whereas
|
|
# GNU nm marks them as "W".
|
|
# While the 'weak' keyword is ignored in the Export File, we need
|
|
# it in the Import File for the 'aix-soname' feature, so we have
|
|
# to replace the "-B" option with "-P" for AIX nm.
|
|
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
|
|
export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
|
|
else
|
|
export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
|
|
fi
|
|
;;
|
|
pw32*)
|
|
export_symbols_cmds_CXX=$ltdll_cmds
|
|
;;
|
|
cygwin* | mingw* | cegcc*)
|
|
case $cc_basename in
|
|
cl*)
|
|
exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
|
|
;;
|
|
*)
|
|
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
|
|
exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
|
|
;;
|
|
esac
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
|
|
printf "%s\n" "$ld_shlibs_CXX" >&6; }
|
|
test no = "$ld_shlibs_CXX" && can_build_shared=no
|
|
|
|
with_gnu_ld_CXX=$with_gnu_ld
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#
|
|
# Do we need to explicitly link libc?
|
|
#
|
|
case "x$archive_cmds_need_lc_CXX" in
|
|
x|xyes)
|
|
# Assume -lc should be added
|
|
archive_cmds_need_lc_CXX=yes
|
|
|
|
if test yes,yes = "$GCC,$enable_shared"; then
|
|
case $archive_cmds_CXX in
|
|
*'~'*)
|
|
# FIXME: we may have to deal with multi-command sequences.
|
|
;;
|
|
'$CC '*)
|
|
# Test whether the compiler implicitly links with -lc since on some
|
|
# systems, -lgcc has to come before -lc. If gcc already passes -lc
|
|
# to ld, don't add -lc before -lgcc.
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
|
|
printf %s "checking whether -lc should be explicitly linked in... " >&6; }
|
|
if test ${lt_cv_archive_cmds_need_lc_CXX+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
$RM conftest*
|
|
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
|
|
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
|
|
(eval $ac_compile) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; } 2>conftest.err; then
|
|
soname=conftest
|
|
lib=conftest
|
|
libobjs=conftest.$ac_objext
|
|
deplibs=
|
|
wl=$lt_prog_compiler_wl_CXX
|
|
pic_flag=$lt_prog_compiler_pic_CXX
|
|
compiler_flags=-v
|
|
linker_flags=-v
|
|
verstring=
|
|
output_objdir=.
|
|
libname=conftest
|
|
lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
|
|
allow_undefined_flag_CXX=
|
|
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
|
|
(eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }
|
|
then
|
|
lt_cv_archive_cmds_need_lc_CXX=no
|
|
else
|
|
lt_cv_archive_cmds_need_lc_CXX=yes
|
|
fi
|
|
allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
|
|
else
|
|
cat conftest.err 1>&5
|
|
fi
|
|
$RM conftest*
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
|
|
printf "%s\n" "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
|
|
archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
|
|
printf %s "checking dynamic linker characteristics... " >&6; }
|
|
|
|
library_names_spec=
|
|
libname_spec='lib$name'
|
|
soname_spec=
|
|
shrext_cmds=.so
|
|
postinstall_cmds=
|
|
postuninstall_cmds=
|
|
finish_cmds=
|
|
finish_eval=
|
|
shlibpath_var=
|
|
shlibpath_overrides_runpath=unknown
|
|
version_type=none
|
|
dynamic_linker="$host_os ld.so"
|
|
sys_lib_dlsearch_path_spec="/lib /usr/lib"
|
|
need_lib_prefix=unknown
|
|
hardcode_into_libs=no
|
|
|
|
# when you set need_version to no, make sure it does not cause -set_version
|
|
# flags to be left without arguments
|
|
need_version=unknown
|
|
|
|
|
|
|
|
case $host_os in
|
|
aix3*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
|
|
shlibpath_var=LIBPATH
|
|
|
|
# AIX 3 has no versioning support, so we append a major version to the name.
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
;;
|
|
|
|
aix[4-9]*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
hardcode_into_libs=yes
|
|
if test ia64 = "$host_cpu"; then
|
|
# AIX 5 supports IA64
|
|
library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
else
|
|
# With GCC up to 2.95.x, collect2 would create an import file
|
|
# for dependence libraries. The import file would start with
|
|
# the line '#! .'. This would cause the generated library to
|
|
# depend on '.', always an invalid library. This was fixed in
|
|
# development snapshots of GCC prior to 3.0.
|
|
case $host_os in
|
|
aix4 | aix4.[01] | aix4.[01].*)
|
|
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
|
|
echo ' yes '
|
|
echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
|
|
:
|
|
else
|
|
can_build_shared=no
|
|
fi
|
|
;;
|
|
esac
|
|
# Using Import Files as archive members, it is possible to support
|
|
# filename-based versioning of shared library archives on AIX. While
|
|
# this would work for both with and without runtime linking, it will
|
|
# prevent static linking of such archives. So we do filename-based
|
|
# shared library versioning with .so extension only, which is used
|
|
# when both runtime linking and shared linking is enabled.
|
|
# Unfortunately, runtime linking may impact performance, so we do
|
|
# not want this to be the default eventually. Also, we use the
|
|
# versioned .so libs for executables only if there is the -brtl
|
|
# linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
|
|
# To allow for filename-based versioning support, we need to create
|
|
# libNAME.so.V as an archive file, containing:
|
|
# *) an Import File, referring to the versioned filename of the
|
|
# archive as well as the shared archive member, telling the
|
|
# bitwidth (32 or 64) of that shared object, and providing the
|
|
# list of exported symbols of that shared object, eventually
|
|
# decorated with the 'weak' keyword
|
|
# *) the shared object with the F_LOADONLY flag set, to really avoid
|
|
# it being seen by the linker.
|
|
# At run time we better use the real file rather than another symlink,
|
|
# but for link time we create the symlink libNAME.so -> libNAME.so.V
|
|
|
|
case $with_aix_soname,$aix_use_runtimelinking in
|
|
# AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
|
|
# soname into executable. Probably we can add versioning support to
|
|
# collect2, so additional links can be useful in future.
|
|
aix,yes) # traditional libtool
|
|
dynamic_linker='AIX unversionable lib.so'
|
|
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
|
|
# instead of lib<name>.a to let people know that these are not
|
|
# typical AIX shared libraries.
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
;;
|
|
aix,no) # traditional AIX only
|
|
dynamic_linker='AIX lib.a(lib.so.V)'
|
|
# We preserve .a as extension for shared libraries through AIX4.2
|
|
# and later when we are not doing run time linking.
|
|
library_names_spec='$libname$release.a $libname.a'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
;;
|
|
svr4,*) # full svr4 only
|
|
dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
|
|
library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
|
|
# We do not specify a path in Import Files, so LIBPATH fires.
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
*,yes) # both, prefer svr4
|
|
dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
|
|
library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
|
|
# unpreferred sharedlib libNAME.a needs extra handling
|
|
postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
|
|
postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
|
|
# We do not specify a path in Import Files, so LIBPATH fires.
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
*,no) # both, prefer aix
|
|
dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
|
|
library_names_spec='$libname$release.a $libname.a'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
# unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
|
|
postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
|
|
postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
|
|
;;
|
|
esac
|
|
shlibpath_var=LIBPATH
|
|
fi
|
|
;;
|
|
|
|
amigaos*)
|
|
case $host_cpu in
|
|
powerpc)
|
|
# Since July 2007 AmigaOS4 officially supports .so libraries.
|
|
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
;;
|
|
m68k)
|
|
library_names_spec='$libname.ixlibrary $libname.a'
|
|
# Create ${libname}_ixlibrary.a entries in /sys/libs.
|
|
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
beos*)
|
|
library_names_spec='$libname$shared_ext'
|
|
dynamic_linker="$host_os ld.so"
|
|
shlibpath_var=LIBRARY_PATH
|
|
;;
|
|
|
|
bsdi[45]*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
|
|
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
|
|
# the default ld.so.conf also contains /usr/contrib/lib and
|
|
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
|
|
# libtool to hard-code these into programs
|
|
;;
|
|
|
|
cygwin* | mingw* | pw32* | cegcc*)
|
|
version_type=windows
|
|
shrext_cmds=.dll
|
|
need_version=no
|
|
need_lib_prefix=no
|
|
|
|
case $GCC,$cc_basename in
|
|
yes,*)
|
|
# gcc
|
|
library_names_spec='$libname.dll.a'
|
|
# DLL is installed to $(libdir)/../bin by postinstall_cmds
|
|
postinstall_cmds='base_file=`basename \$file`~
|
|
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
|
|
dldir=$destdir/`dirname \$dlpath`~
|
|
test -d \$dldir || mkdir -p \$dldir~
|
|
$install_prog $dir/$dlname \$dldir/$dlname~
|
|
chmod a+x \$dldir/$dlname~
|
|
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
|
|
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
|
|
fi'
|
|
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
|
|
dlpath=$dir/\$dldll~
|
|
$RM \$dlpath'
|
|
shlibpath_overrides_runpath=yes
|
|
|
|
case $host_os in
|
|
cygwin*)
|
|
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
|
|
#soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
|
|
soname_spec='`echo $libname | sed -e 's/^lib//'`$shared_ext' # SDL customization
|
|
|
|
;;
|
|
mingw* | cegcc*)
|
|
# MinGW DLLs use traditional 'lib' prefix
|
|
#soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
|
|
soname_spec='`echo $libname | $SED -e 's/^lib//'`$shared_ext' # SDL customization
|
|
;;
|
|
pw32*)
|
|
# pw32 DLLs use 'pw' prefix rather than 'lib'
|
|
library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
|
|
;;
|
|
esac
|
|
dynamic_linker='Win32 ld.exe'
|
|
;;
|
|
|
|
*,cl*)
|
|
# Native MSVC
|
|
libname_spec='$name'
|
|
soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
|
|
library_names_spec='$libname.dll.lib'
|
|
|
|
case $build_os in
|
|
mingw*)
|
|
sys_lib_search_path_spec=
|
|
lt_save_ifs=$IFS
|
|
IFS=';'
|
|
for lt_path in $LIB
|
|
do
|
|
IFS=$lt_save_ifs
|
|
# Let DOS variable expansion print the short 8.3 style file name.
|
|
lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
|
|
sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
|
|
done
|
|
IFS=$lt_save_ifs
|
|
# Convert to MSYS style.
|
|
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
|
|
;;
|
|
cygwin*)
|
|
# Convert to unix form, then to dos form, then back to unix form
|
|
# but this time dos style (no spaces!) so that the unix form looks
|
|
# like /cygdrive/c/PROGRA~1:/cygdr...
|
|
sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
|
|
sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
|
|
sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
|
|
;;
|
|
*)
|
|
sys_lib_search_path_spec=$LIB
|
|
if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
|
|
# It is most probably a Windows format PATH.
|
|
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
|
|
else
|
|
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
|
|
fi
|
|
# FIXME: find the short name or the path components, as spaces are
|
|
# common. (e.g. "Program Files" -> "PROGRA~1")
|
|
;;
|
|
esac
|
|
|
|
# DLL is installed to $(libdir)/../bin by postinstall_cmds
|
|
postinstall_cmds='base_file=`basename \$file`~
|
|
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
|
|
dldir=$destdir/`dirname \$dlpath`~
|
|
test -d \$dldir || mkdir -p \$dldir~
|
|
$install_prog $dir/$dlname \$dldir/$dlname'
|
|
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
|
|
dlpath=$dir/\$dldll~
|
|
$RM \$dlpath'
|
|
shlibpath_overrides_runpath=yes
|
|
dynamic_linker='Win32 link.exe'
|
|
;;
|
|
|
|
*)
|
|
# Assume MSVC wrapper
|
|
library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
|
|
dynamic_linker='Win32 ld.exe'
|
|
;;
|
|
esac
|
|
# FIXME: first we should search . and the directory the executable is in
|
|
shlibpath_var=PATH
|
|
;;
|
|
|
|
darwin* | rhapsody*)
|
|
dynamic_linker="$host_os dyld"
|
|
version_type=darwin
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
|
|
soname_spec='$libname$release$major$shared_ext'
|
|
shlibpath_overrides_runpath=yes
|
|
shlibpath_var=DYLD_LIBRARY_PATH
|
|
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
|
|
|
|
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
|
|
;;
|
|
|
|
dgux*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
;;
|
|
|
|
freebsd* | dragonfly* | midnightbsd*)
|
|
# DragonFly does not have aout. When/if they implement a new
|
|
# versioning mechanism, adjust this.
|
|
if test -x /usr/bin/objformat; then
|
|
objformat=`/usr/bin/objformat`
|
|
else
|
|
case $host_os in
|
|
freebsd[23].*) objformat=aout ;;
|
|
*) objformat=elf ;;
|
|
esac
|
|
fi
|
|
version_type=freebsd-$objformat
|
|
case $version_type in
|
|
freebsd-elf*)
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
need_version=no
|
|
need_lib_prefix=no
|
|
;;
|
|
freebsd-*)
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
|
|
need_version=yes
|
|
;;
|
|
esac
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
case $host_os in
|
|
freebsd2.*)
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
freebsd3.[01]* | freebsdelf3.[01]*)
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
;;
|
|
freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
|
|
freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
|
|
shlibpath_overrides_runpath=no
|
|
hardcode_into_libs=yes
|
|
;;
|
|
*) # from 4.6 on, and DragonFly
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
haiku*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
dynamic_linker="$host_os runtime_loader"
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
hpux9* | hpux10* | hpux11*)
|
|
# Give a soname corresponding to the major version so that dld.sl refuses to
|
|
# link against other versions.
|
|
version_type=sunos
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
case $host_cpu in
|
|
ia64*)
|
|
shrext_cmds='.so'
|
|
hardcode_into_libs=yes
|
|
dynamic_linker="$host_os dld.so"
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
if test 32 = "$HPUX_IA64_MODE"; then
|
|
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
|
|
sys_lib_dlsearch_path_spec=/usr/lib/hpux32
|
|
else
|
|
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
|
|
sys_lib_dlsearch_path_spec=/usr/lib/hpux64
|
|
fi
|
|
;;
|
|
hppa*64*)
|
|
shrext_cmds='.sl'
|
|
hardcode_into_libs=yes
|
|
dynamic_linker="$host_os dld.sl"
|
|
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
|
|
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
|
|
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
|
|
;;
|
|
*)
|
|
shrext_cmds='.sl'
|
|
dynamic_linker="$host_os dld.sl"
|
|
shlibpath_var=SHLIB_PATH
|
|
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
;;
|
|
esac
|
|
# HP-UX runs *really* slowly unless shared libraries are mode 555, ...
|
|
postinstall_cmds='chmod 555 $lib'
|
|
# or fails outright, so override atomically:
|
|
install_override_mode=555
|
|
;;
|
|
|
|
interix[3-9]*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
irix5* | irix6* | nonstopux*)
|
|
case $host_os in
|
|
nonstopux*) version_type=nonstopux ;;
|
|
*)
|
|
if test yes = "$lt_cv_prog_gnu_ld"; then
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
else
|
|
version_type=irix
|
|
fi ;;
|
|
esac
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
|
|
case $host_os in
|
|
irix5* | nonstopux*)
|
|
libsuff= shlibsuff=
|
|
;;
|
|
*)
|
|
case $LD in # libtool.m4 will add one of these switches to LD
|
|
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
|
|
libsuff= shlibsuff= libmagic=32-bit;;
|
|
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
|
|
libsuff=32 shlibsuff=N32 libmagic=N32;;
|
|
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
|
|
libsuff=64 shlibsuff=64 libmagic=64-bit;;
|
|
*) libsuff= shlibsuff= libmagic=never-match;;
|
|
esac
|
|
;;
|
|
esac
|
|
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
|
|
shlibpath_overrides_runpath=no
|
|
sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
|
|
sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
# No shared lib support for Linux oldld, aout, or coff.
|
|
linux*oldld* | linux*aout* | linux*coff*)
|
|
dynamic_linker=no
|
|
;;
|
|
|
|
linux*android*)
|
|
version_type=none # Android doesn't support versioned libraries.
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext'
|
|
soname_spec='$libname$release$shared_ext'
|
|
finish_cmds=
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
|
|
# This implies no fast_install, which is unacceptable.
|
|
# Some rework will be needed to allow for fast_install
|
|
# before this can be enabled.
|
|
hardcode_into_libs=yes
|
|
|
|
dynamic_linker='Android linker'
|
|
# Don't embed -rpath directories since the linker doesn't support them.
|
|
hardcode_libdir_flag_spec_CXX='-L$libdir'
|
|
;;
|
|
|
|
# This must be glibc/ELF.
|
|
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
|
|
# Some binutils ld are patched to set DT_RUNPATH
|
|
if test ${lt_cv_shlibpath_overrides_runpath+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
lt_cv_shlibpath_overrides_runpath=no
|
|
save_LDFLAGS=$LDFLAGS
|
|
save_libdir=$libdir
|
|
eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
|
|
LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_cxx_try_link "$LINENO"
|
|
then :
|
|
if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
|
|
then :
|
|
lt_cv_shlibpath_overrides_runpath=yes
|
|
fi
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LDFLAGS=$save_LDFLAGS
|
|
libdir=$save_libdir
|
|
|
|
fi
|
|
|
|
shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
|
|
|
|
# This implies no fast_install, which is unacceptable.
|
|
# Some rework will be needed to allow for fast_install
|
|
# before this can be enabled.
|
|
hardcode_into_libs=yes
|
|
|
|
# Add ABI-specific directories to the system library path.
|
|
sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
|
|
|
|
# Ideally, we could use ldconfig to report *all* directores which are
|
|
# searched for libraries, however this is still not possible. Aside from not
|
|
# being certain /sbin/ldconfig is available, command
|
|
# 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
|
|
# even though it is searched at run-time. Try to do the best guess by
|
|
# appending ld.so.conf contents (and includes) to the search path.
|
|
if test -f /etc/ld.so.conf; then
|
|
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
|
|
sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
|
|
fi
|
|
|
|
# We used to test for /lib/ld.so.1 and disable shared libraries on
|
|
# powerpc, because MkLinux only supported shared libraries with the
|
|
# GNU dynamic linker. Since this was broken with cross compilers,
|
|
# most powerpc-linux boxes support dynamic linking these days and
|
|
# people can always --disable-shared, the test was removed, and we
|
|
# assume the GNU/Linux dynamic linker is in use.
|
|
dynamic_linker='GNU/Linux ld.so'
|
|
;;
|
|
|
|
netbsd*)
|
|
version_type=sunos
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
|
|
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
|
|
dynamic_linker='NetBSD (a.out) ld.so'
|
|
else
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
dynamic_linker='NetBSD ld.elf_so'
|
|
fi
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
newsos6)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
|
|
*nto* | *qnx*)
|
|
version_type=qnx
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
hardcode_into_libs=yes
|
|
dynamic_linker='ldqnx.so'
|
|
;;
|
|
|
|
openbsd* | bitrig*)
|
|
version_type=sunos
|
|
sys_lib_dlsearch_path_spec=/usr/lib
|
|
need_lib_prefix=no
|
|
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
|
|
need_version=no
|
|
else
|
|
need_version=yes
|
|
fi
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
|
|
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
;;
|
|
|
|
os2*)
|
|
libname_spec='$name'
|
|
shrext_cmds=.dll
|
|
need_lib_prefix=no
|
|
# OS/2 can only load a DLL with a base name of 8 characters or less.
|
|
# SDL customization: removed versioning support.
|
|
# version_type=windows
|
|
# need_version=no
|
|
# soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
|
|
# v=$($ECHO $release$versuffix | tr -d .-);
|
|
# n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
|
|
# $ECHO $n$v`$shared_ext'
|
|
soname_spec='`test -n "$os2dllname" && libname=$os2dllname; $ECHO $libname | cut -b -8 | tr . _`$shared_ext'
|
|
library_names_spec='${libname}_dll.$libext'
|
|
dynamic_linker='OS/2 ld.exe'
|
|
shlibpath_var=BEGINLIBPATH
|
|
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
|
|
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
|
|
postinstall_cmds='base_file=`basename \$file`~
|
|
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
|
|
dldir=$destdir/`dirname \$dlpath`~
|
|
test -d \$dldir || mkdir -p \$dldir~
|
|
$install_prog $dir/$dlname \$dldir/$dlname~
|
|
chmod a+x \$dldir/$dlname~
|
|
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
|
|
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
|
|
fi'
|
|
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
|
|
dlpath=$dir/\$dldll~
|
|
$RM \$dlpath'
|
|
;;
|
|
|
|
osf3* | osf4* | osf5*)
|
|
version_type=osf
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
|
|
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
|
|
;;
|
|
|
|
rdos*)
|
|
dynamic_linker=no
|
|
;;
|
|
|
|
solaris*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
# ldd complains unless libraries are executable
|
|
postinstall_cmds='chmod +x $lib'
|
|
;;
|
|
|
|
sunos4*)
|
|
version_type=sunos
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
|
|
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
if test yes = "$with_gnu_ld"; then
|
|
need_lib_prefix=no
|
|
fi
|
|
need_version=yes
|
|
;;
|
|
|
|
sysv4 | sysv4.3*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
case $host_vendor in
|
|
sni)
|
|
shlibpath_overrides_runpath=no
|
|
need_lib_prefix=no
|
|
runpath_var=LD_RUN_PATH
|
|
;;
|
|
siemens)
|
|
need_lib_prefix=no
|
|
;;
|
|
motorola)
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
shlibpath_overrides_runpath=no
|
|
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
sysv4*MP*)
|
|
if test -d /usr/nec; then
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
|
|
soname_spec='$libname$shared_ext.$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
fi
|
|
;;
|
|
|
|
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
|
|
version_type=sco
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=yes
|
|
hardcode_into_libs=yes
|
|
if test yes = "$with_gnu_ld"; then
|
|
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
|
|
else
|
|
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
|
|
case $host_os in
|
|
sco3.2v5*)
|
|
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
|
|
;;
|
|
esac
|
|
fi
|
|
sys_lib_dlsearch_path_spec='/usr/lib'
|
|
;;
|
|
|
|
tpf*)
|
|
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
need_lib_prefix=no
|
|
need_version=no
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
shlibpath_overrides_runpath=no
|
|
hardcode_into_libs=yes
|
|
;;
|
|
|
|
uts4*)
|
|
version_type=linux # correct to gnu/linux during the next big refactor
|
|
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
|
|
soname_spec='$libname$release$shared_ext$major'
|
|
shlibpath_var=LD_LIBRARY_PATH
|
|
;;
|
|
|
|
*)
|
|
dynamic_linker=no
|
|
;;
|
|
esac
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
|
|
printf "%s\n" "$dynamic_linker" >&6; }
|
|
test no = "$dynamic_linker" && can_build_shared=no
|
|
|
|
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
|
|
if test yes = "$GCC"; then
|
|
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
|
|
fi
|
|
|
|
if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
|
|
sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
|
|
fi
|
|
|
|
if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
|
|
sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
|
|
fi
|
|
|
|
# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
|
|
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
|
|
|
|
# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
|
|
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
|
|
|
|
# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
|
|
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
|
|
printf %s "checking how to hardcode library paths into programs... " >&6; }
|
|
hardcode_action_CXX=
|
|
if test -n "$hardcode_libdir_flag_spec_CXX" ||
|
|
test -n "$runpath_var_CXX" ||
|
|
test yes = "$hardcode_automatic_CXX"; then
|
|
|
|
# We can hardcode non-existent directories.
|
|
if test no != "$hardcode_direct_CXX" &&
|
|
# If the only mechanism to avoid hardcoding is shlibpath_var, we
|
|
# have to relink, otherwise we might link with an installed library
|
|
# when we should be linking with a yet-to-be-installed one
|
|
## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
|
|
test no != "$hardcode_minus_L_CXX"; then
|
|
# Linking always hardcodes the temporary library directory.
|
|
hardcode_action_CXX=relink
|
|
else
|
|
# We can link without hardcoding, and we can hardcode nonexisting dirs.
|
|
hardcode_action_CXX=immediate
|
|
fi
|
|
else
|
|
# We cannot hardcode anything, or else we can only hardcode existing
|
|
# directories.
|
|
hardcode_action_CXX=unsupported
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
|
|
printf "%s\n" "$hardcode_action_CXX" >&6; }
|
|
|
|
if test relink = "$hardcode_action_CXX" ||
|
|
test yes = "$inherit_rpath_CXX"; then
|
|
# Fast installation is not supported
|
|
enable_fast_install=no
|
|
elif test yes = "$shlibpath_overrides_runpath" ||
|
|
test no = "$enable_shared"; then
|
|
# Fast installation is not necessary
|
|
enable_fast_install=needless
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
fi # test -n "$compiler"
|
|
|
|
CC=$lt_save_CC
|
|
CFLAGS=$lt_save_CFLAGS
|
|
LDCXX=$LD
|
|
LD=$lt_save_LD
|
|
GCC=$lt_save_GCC
|
|
with_gnu_ld=$lt_save_with_gnu_ld
|
|
lt_cv_path_LDCXX=$lt_cv_path_LD
|
|
lt_cv_path_LD=$lt_save_path_LD
|
|
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
|
|
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
|
|
fi # test yes != "$_lt_caught_CXX_error"
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
|
|
printf %s "checking for egrep... " >&6; }
|
|
if test ${ac_cv_path_EGREP+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
|
|
then ac_cv_path_EGREP="$GREP -E"
|
|
else
|
|
if test -z "$EGREP"; then
|
|
ac_path_EGREP_found=false
|
|
# Loop through the user's path and test for each of PROGNAME-LIST
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_prog in egrep
|
|
do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
|
|
as_fn_executable_p "$ac_path_EGREP" || continue
|
|
# Check for GNU ac_path_EGREP and select it if it is found.
|
|
# Check for GNU $ac_path_EGREP
|
|
case `"$ac_path_EGREP" --version 2>&1` in
|
|
*GNU*)
|
|
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
|
|
*)
|
|
ac_count=0
|
|
printf %s 0123456789 >"conftest.in"
|
|
while :
|
|
do
|
|
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
|
mv "conftest.tmp" "conftest.in"
|
|
cp "conftest.in" "conftest.nl"
|
|
printf "%s\n" 'EGREP' >> "conftest.nl"
|
|
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
|
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
|
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
|
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
|
|
# Best one so far, save it but keep looking for a better one
|
|
ac_cv_path_EGREP="$ac_path_EGREP"
|
|
ac_path_EGREP_max=$ac_count
|
|
fi
|
|
# 10*(2^10) chars as input seems more than enough
|
|
test $ac_count -gt 10 && break
|
|
done
|
|
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
|
esac
|
|
|
|
$ac_path_EGREP_found && break 3
|
|
done
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
if test -z "$ac_cv_path_EGREP"; then
|
|
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
|
|
fi
|
|
else
|
|
ac_cv_path_EGREP=$EGREP
|
|
fi
|
|
|
|
fi
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
|
|
printf "%s\n" "$ac_cv_path_EGREP" >&6; }
|
|
EGREP="$ac_cv_path_EGREP"
|
|
|
|
|
|
|
|
# Find a good install program. We prefer a C program (faster),
|
|
# so one script is as good as another. But avoid the broken or
|
|
# incompatible versions:
|
|
# SysV /etc/install, /usr/sbin/install
|
|
# SunOS /usr/etc/install
|
|
# IRIX /sbin/install
|
|
# AIX /bin/install
|
|
# AmigaOS /C/install, which installs bootblocks on floppy discs
|
|
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
|
|
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
|
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
|
# OS/2's system install, which has a completely different semantic
|
|
# ./install, which can be erroneously created by make from ./install.sh.
|
|
# Reject install programs that cannot install multiple files.
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
|
|
printf %s "checking for a BSD-compatible install... " >&6; }
|
|
if test -z "$INSTALL"; then
|
|
if test ${ac_cv_path_install+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
# Account for fact that we put trailing slashes in our PATH walk.
|
|
case $as_dir in #((
|
|
./ | /[cC]/* | \
|
|
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
|
|
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
|
|
/usr/ucb/* ) ;;
|
|
*)
|
|
# OSF1 and SCO ODT 3.0 have their own names for install.
|
|
# Don't use installbsd from OSF since it installs stuff as root
|
|
# by default.
|
|
for ac_prog in ginstall scoinst install; do
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
|
|
if test $ac_prog = install &&
|
|
grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
|
|
# AIX install. It has an incompatible calling convention.
|
|
:
|
|
elif test $ac_prog = install &&
|
|
grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
|
|
# program-specific install script used by HP pwplus--don't use.
|
|
:
|
|
else
|
|
rm -rf conftest.one conftest.two conftest.dir
|
|
echo one > conftest.one
|
|
echo two > conftest.two
|
|
mkdir conftest.dir
|
|
if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
|
|
test -s conftest.one && test -s conftest.two &&
|
|
test -s conftest.dir/conftest.one &&
|
|
test -s conftest.dir/conftest.two
|
|
then
|
|
ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
|
|
break 3
|
|
fi
|
|
fi
|
|
fi
|
|
done
|
|
done
|
|
;;
|
|
esac
|
|
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
rm -rf conftest.one conftest.two conftest.dir
|
|
|
|
fi
|
|
if test ${ac_cv_path_install+y}; then
|
|
INSTALL=$ac_cv_path_install
|
|
else
|
|
# As a last resort, use the slow shell script. Don't cache a
|
|
# value for INSTALL within a source directory, because that will
|
|
# break other packages using the cache if that directory is
|
|
# removed, or if the value is a relative name.
|
|
INSTALL=$ac_install_sh
|
|
fi
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
|
|
printf "%s\n" "$INSTALL" >&6; }
|
|
|
|
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
|
|
# It thinks the first close brace ends the variable substitution.
|
|
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
|
|
|
|
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
|
|
|
|
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
|
|
printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
|
|
set x ${MAKE-make}
|
|
ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
|
|
if eval test \${ac_cv_prog_make_${ac_make}_set+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat >conftest.make <<\_ACEOF
|
|
SHELL = /bin/sh
|
|
all:
|
|
@echo '@@@%%%=$(MAKE)=@@@%%%'
|
|
_ACEOF
|
|
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
|
|
case `${MAKE-make} -f conftest.make 2>/dev/null` in
|
|
*@@@%%%=?*=@@@%%%*)
|
|
eval ac_cv_prog_make_${ac_make}_set=yes;;
|
|
*)
|
|
eval ac_cv_prog_make_${ac_make}_set=no;;
|
|
esac
|
|
rm -f conftest.make
|
|
fi
|
|
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
SET_MAKE=
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
SET_MAKE="MAKE=${MAKE-make}"
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
|
|
if test -n "$ac_tool_prefix"; then
|
|
# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
|
|
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_path_PKG_CONFIG+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
case $PKG_CONFIG in
|
|
[\\/]* | ?:[\\/]*)
|
|
ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
|
|
;;
|
|
*)
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
;;
|
|
esac
|
|
fi
|
|
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
|
|
if test -n "$PKG_CONFIG"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
|
|
printf "%s\n" "$PKG_CONFIG" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
fi
|
|
if test -z "$ac_cv_path_PKG_CONFIG"; then
|
|
ac_pt_PKG_CONFIG=$PKG_CONFIG
|
|
# Extract the first word of "pkg-config", so it can be a program name with args.
|
|
set dummy pkg-config; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
case $ac_pt_PKG_CONFIG in
|
|
[\\/]* | ?:[\\/]*)
|
|
ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
|
|
;;
|
|
*)
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
;;
|
|
esac
|
|
fi
|
|
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
|
|
if test -n "$ac_pt_PKG_CONFIG"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
|
|
printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
if test "x$ac_pt_PKG_CONFIG" = x; then
|
|
PKG_CONFIG=""
|
|
else
|
|
case $cross_compiling:$ac_tool_warned in
|
|
yes:)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
|
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
|
ac_tool_warned=yes ;;
|
|
esac
|
|
PKG_CONFIG=$ac_pt_PKG_CONFIG
|
|
fi
|
|
else
|
|
PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
|
|
fi
|
|
|
|
fi
|
|
if test -n "$PKG_CONFIG"; then
|
|
_pkg_min_version=0.9.0
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
|
|
printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
|
|
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
PKG_CONFIG=""
|
|
fi
|
|
fi
|
|
|
|
if test -z "$AWK" ; then
|
|
as_fn_error $? "*** awk not found, aborting" "$LINENO" 5
|
|
fi
|
|
|
|
for ac_prog in gsort sort
|
|
do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_prog_SORT+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test -n "$SORT"; then
|
|
ac_cv_prog_SORT="$SORT" # Let the user override the test.
|
|
else
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_prog_SORT="$ac_prog"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
fi
|
|
fi
|
|
SORT=$ac_cv_prog_SORT
|
|
if test -n "$SORT"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SORT" >&5
|
|
printf "%s\n" "$SORT" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
test -n "$SORT" && break
|
|
done
|
|
test -n "$SORT" || SORT="false"
|
|
|
|
if ! "$SORT" -V </dev/null >/dev/null
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: sort(1) that supports the -V option is required to find dynamic libraries" >&5
|
|
printf "%s\n" "$as_me: WARNING: sort(1) that supports the -V option is required to find dynamic libraries" >&2;}
|
|
fi
|
|
|
|
# Check whether --enable-largefile was given.
|
|
if test ${enable_largefile+y}
|
|
then :
|
|
enableval=$enable_largefile;
|
|
fi
|
|
|
|
if test "$enable_largefile" != no; then
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
|
|
printf %s "checking for special C compiler options needed for large files... " >&6; }
|
|
if test ${ac_cv_sys_largefile_CC+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_cv_sys_largefile_CC=no
|
|
if test "$GCC" != yes; then
|
|
ac_save_CC=$CC
|
|
while :; do
|
|
# IRIX 6.2 and later do not support large files by default,
|
|
# so use the C compiler's -n32 option if that helps.
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
/* Check that off_t can represent 2**63 - 1 correctly.
|
|
We can't simply define LARGE_OFF_T to be 9223372036854775807,
|
|
since some C++ compilers masquerading as C compilers
|
|
incorrectly reject 9223372036854775807. */
|
|
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
|
|
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
|
|
&& LARGE_OFF_T % 2147483647 == 1)
|
|
? 1 : -1];
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
break
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
|
CC="$CC -n32"
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_sys_largefile_CC=' -n32'; break
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
|
break
|
|
done
|
|
CC=$ac_save_CC
|
|
rm -f conftest.$ac_ext
|
|
fi
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
|
|
printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; }
|
|
if test "$ac_cv_sys_largefile_CC" != no; then
|
|
CC=$CC$ac_cv_sys_largefile_CC
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
|
|
printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
|
|
if test ${ac_cv_sys_file_offset_bits+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
while :; do
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
/* Check that off_t can represent 2**63 - 1 correctly.
|
|
We can't simply define LARGE_OFF_T to be 9223372036854775807,
|
|
since some C++ compilers masquerading as C compilers
|
|
incorrectly reject 9223372036854775807. */
|
|
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
|
|
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
|
|
&& LARGE_OFF_T % 2147483647 == 1)
|
|
? 1 : -1];
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_sys_file_offset_bits=no; break
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#define _FILE_OFFSET_BITS 64
|
|
#include <sys/types.h>
|
|
/* Check that off_t can represent 2**63 - 1 correctly.
|
|
We can't simply define LARGE_OFF_T to be 9223372036854775807,
|
|
since some C++ compilers masquerading as C compilers
|
|
incorrectly reject 9223372036854775807. */
|
|
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
|
|
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
|
|
&& LARGE_OFF_T % 2147483647 == 1)
|
|
? 1 : -1];
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_sys_file_offset_bits=64; break
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
ac_cv_sys_file_offset_bits=unknown
|
|
break
|
|
done
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
|
|
printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; }
|
|
case $ac_cv_sys_file_offset_bits in #(
|
|
no | unknown) ;;
|
|
*)
|
|
printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h
|
|
;;
|
|
esac
|
|
rm -rf conftest*
|
|
if test $ac_cv_sys_file_offset_bits = unknown; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
|
|
printf %s "checking for _LARGE_FILES value needed for large files... " >&6; }
|
|
if test ${ac_cv_sys_large_files+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
while :; do
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <sys/types.h>
|
|
/* Check that off_t can represent 2**63 - 1 correctly.
|
|
We can't simply define LARGE_OFF_T to be 9223372036854775807,
|
|
since some C++ compilers masquerading as C compilers
|
|
incorrectly reject 9223372036854775807. */
|
|
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
|
|
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
|
|
&& LARGE_OFF_T % 2147483647 == 1)
|
|
? 1 : -1];
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_sys_large_files=no; break
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#define _LARGE_FILES 1
|
|
#include <sys/types.h>
|
|
/* Check that off_t can represent 2**63 - 1 correctly.
|
|
We can't simply define LARGE_OFF_T to be 9223372036854775807,
|
|
since some C++ compilers masquerading as C compilers
|
|
incorrectly reject 9223372036854775807. */
|
|
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
|
|
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
|
|
&& LARGE_OFF_T % 2147483647 == 1)
|
|
? 1 : -1];
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_sys_large_files=1; break
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
ac_cv_sys_large_files=unknown
|
|
break
|
|
done
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
|
|
printf "%s\n" "$ac_cv_sys_large_files" >&6; }
|
|
case $ac_cv_sys_large_files in #(
|
|
no | unknown) ;;
|
|
*)
|
|
printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h
|
|
;;
|
|
esac
|
|
rm -rf conftest*
|
|
fi
|
|
fi
|
|
|
|
|
|
case "$host" in
|
|
*-*-mingw*)
|
|
# Except on msys, where make can't handle full pathnames (bug 1972)
|
|
;;
|
|
*)
|
|
srcdir=`cd $srcdir && pwd`
|
|
;;
|
|
esac
|
|
|
|
INCLUDE="-I$srcdir/include"
|
|
|
|
case "$host" in
|
|
*-*-nto-qnx*)
|
|
;;
|
|
*)
|
|
INCLUDE="$INCLUDE -idirafter $srcdir/src/video/khronos"
|
|
;;
|
|
esac
|
|
|
|
case "$host" in
|
|
*-*-haiku*)
|
|
LINKER='$(CXX)'
|
|
LIBTOOLLINKERTAG='CXX'
|
|
;;
|
|
*)
|
|
LINKER='$(CC)'
|
|
LIBTOOLLINKERTAG='CC'
|
|
;;
|
|
esac
|
|
|
|
|
|
|
|
if test x$srcdir != x.; then
|
|
INCLUDE="-Iinclude $INCLUDE"
|
|
elif test -d .git; then
|
|
as_fn_error $? "
|
|
*** When building from a git clone you should configure and build in a
|
|
separate directory so you don't clobber SDL_config.h, SDL_revision.h
|
|
" "$LINENO" 5
|
|
fi
|
|
BASE_CFLAGS=""
|
|
BASE_LDFLAGS=""
|
|
case "$host" in
|
|
*-*-cygwin*)
|
|
# We build SDL on cygwin without the UNIX emulation layer
|
|
save_CFLAGS="$CFLAGS"
|
|
have_no_cygwin=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -mno-cygwin option" >&5
|
|
printf %s "checking for GCC -mno-cygwin option... " >&6; }
|
|
CFLAGS="$save_CFLAGS -mno-cygwin"
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_no_cygwin=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_no_cygwin" >&5
|
|
printf "%s\n" "$have_no_cygwin" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_no_cygwin = xyes; then
|
|
BASE_CFLAGS="-mno-cygwin"
|
|
BASE_LDFLAGS="-mno-cygwin"
|
|
fi
|
|
BASE_CFLAGS="$BASE_CFLAGS -I/usr/include/mingw"
|
|
;;
|
|
esac
|
|
# Uncomment the following line if you want to force SDL and applications
|
|
# built with it to be compiled for a particular architecture.
|
|
#AX_GCC_ARCHFLAG([no], [BASE_CFLAGS="$BASE_CFLAGS $ax_cv_gcc_archflag]")
|
|
BUILD_CFLAGS="$CFLAGS $CPPFLAGS -DUSING_GENERATED_CONFIG_H"
|
|
# The default optimization for SDL is -O3 (Bug #31)
|
|
if test "x$orig_CFLAGS" = x; then
|
|
BUILD_CFLAGS=`echo $BUILD_CFLAGS | sed 's/-O2/-O3/'`
|
|
fi
|
|
EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
|
|
BUILD_LDFLAGS="$LDFLAGS"
|
|
EXTRA_LDFLAGS="$BASE_LDFLAGS"
|
|
## These are common directories to find software packages
|
|
#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
|
|
# if test -d $path/include; then
|
|
# EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
|
|
# fi
|
|
# if test -d $path/lib; then
|
|
# EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
|
|
# fi
|
|
#done
|
|
SDL_CFLAGS="$BASE_CFLAGS"
|
|
SDL_LIBS="-lSDL2"
|
|
if test "x$BASE_LDFLAGS" != x; then
|
|
SDL_LIBS="$SDL_LIBS $BASE_LDFLAGS"
|
|
fi
|
|
if test "x$EXTRA_CFLAGS" != x; then
|
|
CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
|
|
CFLAGS="$CFLAGS $EXTRA_CFLAGS"
|
|
fi
|
|
if test "x$EXTRA_LDFLAGS" != x; then
|
|
LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
|
|
fi
|
|
|
|
base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'`
|
|
|
|
find_lib()
|
|
{
|
|
gcc_bin_path=`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`
|
|
gcc_lib_path=`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`
|
|
env_lib_path=`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'`
|
|
if test "$cross_compiling" = yes; then
|
|
host_lib_path=""
|
|
else
|
|
host_lib_path="/usr/$base_libdir /usr/local/$base_libdir"
|
|
fi
|
|
for path in $env_lib_path $gcc_bin_path $gcc_lib_path $host_lib_path; do
|
|
lib=`ls -- $path/$1 2>/dev/null | sed 's,.*/,,' | "$SORT" -V -r | $AWK 'BEGIN{FS="."}{ print NF, $0 }' | "$SORT" -n -s | sed 's,[0-9]* ,,' | head -1`
|
|
if test x$lib != x; then
|
|
echo $lib
|
|
return
|
|
fi
|
|
done
|
|
}
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
|
|
printf %s "checking for an ANSI C-conforming const... " >&6; }
|
|
if test ${ac_cv_c_const+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
#ifndef __cplusplus
|
|
/* Ultrix mips cc rejects this sort of thing. */
|
|
typedef int charset[2];
|
|
const charset cs = { 0, 0 };
|
|
/* SunOS 4.1.1 cc rejects this. */
|
|
char const *const *pcpcc;
|
|
char **ppc;
|
|
/* NEC SVR4.0.2 mips cc rejects this. */
|
|
struct point {int x, y;};
|
|
static struct point const zero = {0,0};
|
|
/* IBM XL C 1.02.0.0 rejects this.
|
|
It does not let you subtract one const X* pointer from another in
|
|
an arm of an if-expression whose if-part is not a constant
|
|
expression */
|
|
const char *g = "string";
|
|
pcpcc = &g + (g ? g-g : 0);
|
|
/* HPUX 7.0 cc rejects these. */
|
|
++pcpcc;
|
|
ppc = (char**) pcpcc;
|
|
pcpcc = (char const *const *) ppc;
|
|
{ /* SCO 3.2v4 cc rejects this sort of thing. */
|
|
char tx;
|
|
char *t = &tx;
|
|
char const *s = 0 ? (char *) 0 : (char const *) 0;
|
|
|
|
*t++ = 0;
|
|
if (s) return 0;
|
|
}
|
|
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
|
|
int x[] = {25, 17};
|
|
const int *foo = &x[0];
|
|
++foo;
|
|
}
|
|
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
|
|
typedef const int *iptr;
|
|
iptr p = 0;
|
|
++p;
|
|
}
|
|
{ /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
|
|
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
|
|
struct s { int j; const int *ap[3]; } bx;
|
|
struct s *b = &bx; b->j = 5;
|
|
}
|
|
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
|
|
const int foo = 10;
|
|
if (!foo) return 0;
|
|
}
|
|
return !cs[0] && !zero.x;
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_c_const=yes
|
|
else $as_nop
|
|
ac_cv_c_const=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
|
|
printf "%s\n" "$ac_cv_c_const" >&6; }
|
|
if test $ac_cv_c_const = no; then
|
|
|
|
printf "%s\n" "#define const /**/" >>confdefs.h
|
|
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
|
|
printf %s "checking for inline... " >&6; }
|
|
if test ${ac_cv_c_inline+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_cv_c_inline=no
|
|
for ac_kw in inline __inline__ __inline; do
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#ifndef __cplusplus
|
|
typedef int foo_t;
|
|
static $ac_kw foo_t static_foo (void) {return 0; }
|
|
$ac_kw foo_t foo (void) {return 0; }
|
|
#endif
|
|
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_c_inline=$ac_kw
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
test "$ac_cv_c_inline" != no && break
|
|
done
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
|
|
printf "%s\n" "$ac_cv_c_inline" >&6; }
|
|
|
|
case $ac_cv_c_inline in
|
|
inline | yes) ;;
|
|
*)
|
|
case $ac_cv_c_inline in
|
|
no) ac_val=;;
|
|
*) ac_val=$ac_cv_c_inline;;
|
|
esac
|
|
cat >>confdefs.h <<_ACEOF
|
|
#ifndef __cplusplus
|
|
#define inline $ac_val
|
|
#endif
|
|
_ACEOF
|
|
;;
|
|
esac
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
|
|
printf %s "checking for working volatile... " >&6; }
|
|
if test ${ac_cv_c_volatile+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
volatile int x;
|
|
int * volatile y = (int *) 0;
|
|
return !x && !y;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
ac_cv_c_volatile=yes
|
|
else $as_nop
|
|
ac_cv_c_volatile=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
|
|
printf "%s\n" "$ac_cv_c_volatile" >&6; }
|
|
if test $ac_cv_c_volatile = no; then
|
|
|
|
printf "%s\n" "#define volatile /**/" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
# Check whether --enable-assertions was given.
|
|
if test ${enable_assertions+y}
|
|
then :
|
|
enableval=$enable_assertions;
|
|
else $as_nop
|
|
enable_assertions=auto
|
|
fi
|
|
|
|
case "$enable_assertions" in
|
|
auto) # Use optimization settings to determine assertion level
|
|
;;
|
|
disabled)
|
|
|
|
printf "%s\n" "#define SDL_DEFAULT_ASSERT_LEVEL 0" >>confdefs.h
|
|
|
|
;;
|
|
release)
|
|
|
|
printf "%s\n" "#define SDL_DEFAULT_ASSERT_LEVEL 1" >>confdefs.h
|
|
|
|
;;
|
|
enabled)
|
|
|
|
printf "%s\n" "#define SDL_DEFAULT_ASSERT_LEVEL 2" >>confdefs.h
|
|
|
|
;;
|
|
paranoid)
|
|
|
|
printf "%s\n" "#define SDL_DEFAULT_ASSERT_LEVEL 3" >>confdefs.h
|
|
|
|
;;
|
|
*)
|
|
as_fn_error $? "*** unknown assertion level. stop." "$LINENO" 5
|
|
;;
|
|
esac
|
|
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DSDL_BUILD_MAJOR_VERSION=$SDL_MAJOR_VERSION -DSDL_BUILD_MINOR_VERSION=$SDL_MINOR_VERSION -DSDL_BUILD_MICRO_VERSION=$SDL_MICRO_VERSION"
|
|
|
|
# Check whether --enable-dependency-tracking was given.
|
|
if test ${enable_dependency_tracking+y}
|
|
then :
|
|
enableval=$enable_dependency_tracking;
|
|
else $as_nop
|
|
enable_dependency_tracking=yes
|
|
fi
|
|
|
|
if test x$enable_dependency_tracking = xyes; then
|
|
have_gcc_mmd_mt=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -MMD -MT option" >&5
|
|
printf %s "checking for GCC -MMD -MT option... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#if !defined(__GNUC__) || __GNUC__ < 3
|
|
#error Dependency tracking requires GCC 3.0 or newer
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_mmd_mt=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_mmd_mt" >&5
|
|
printf "%s\n" "$have_gcc_mmd_mt" >&6; }
|
|
|
|
if test x$have_gcc_mmd_mt = xyes; then
|
|
DEPENDENCY_TRACKING_OPTIONS="-MMD -MT \$@"
|
|
fi
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker option --no-undefined" >&5
|
|
printf %s "checking for linker option --no-undefined... " >&6; }
|
|
have_no_undefined=no
|
|
case "$host" in
|
|
*-*-openbsd*)
|
|
;;
|
|
*)
|
|
save_LDFLAGS="$LDFLAGS"
|
|
LDFLAGS="$LDFLAGS -Wl,--no-undefined"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
have_no_undefined=yes
|
|
BUILD_LDFLAGS="$BUILD_LDFLAGS -Wl,--no-undefined"
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LDFLAGS="$save_LDFLAGS"
|
|
;;
|
|
esac
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_no_undefined" >&5
|
|
printf "%s\n" "$have_no_undefined" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker option --dynamicbase" >&5
|
|
printf %s "checking for linker option --dynamicbase... " >&6; }
|
|
have_dynamicbase=no
|
|
case "$host" in
|
|
*)
|
|
save_LDFLAGS="$LDFLAGS"
|
|
LDFLAGS="$LDFLAGS -Wl,--dynamicbase"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
have_dynamicbase=yes
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--dynamicbase"
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LDFLAGS="$save_LDFLAGS"
|
|
;;
|
|
esac
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_dynamicbase" >&5
|
|
printf "%s\n" "$have_dynamicbase" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker option --nxcompat" >&5
|
|
printf %s "checking for linker option --nxcompat... " >&6; }
|
|
have_nxcompat=no
|
|
case "$host" in
|
|
*)
|
|
save_LDFLAGS="$LDFLAGS"
|
|
LDFLAGS="$LDFLAGS -Wl,--nxcompat"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
have_nxcompat=yes
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--nxcompat"
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LDFLAGS="$save_LDFLAGS"
|
|
;;
|
|
esac
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_nxcompat" >&5
|
|
printf "%s\n" "$have_nxcompat" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker option --high-entropy-va" >&5
|
|
printf %s "checking for linker option --high-entropy-va... " >&6; }
|
|
have_high_entropy_va=no
|
|
case "$host" in
|
|
*)
|
|
save_LDFLAGS="$LDFLAGS"
|
|
LDFLAGS="$LDFLAGS -Wl,--high-entropy-va"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
have_high_entropy_va=yes
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--high-entropy-va"
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LDFLAGS="$save_LDFLAGS"
|
|
;;
|
|
esac
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_high_entropy_va" >&5
|
|
printf "%s\n" "$have_high_entropy_va" >&6; }
|
|
|
|
# Check whether --enable-libc was given.
|
|
if test ${enable_libc+y}
|
|
then :
|
|
enableval=$enable_libc;
|
|
else $as_nop
|
|
enable_libc=yes
|
|
fi
|
|
|
|
|
|
# Check whether --enable-system-iconv was given.
|
|
if test ${enable_system_iconv+y}
|
|
then :
|
|
enableval=$enable_system_iconv;
|
|
else $as_nop
|
|
enable_system_iconv=yes
|
|
fi
|
|
|
|
|
|
if test x$enable_libc = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_LIBC 1" >>confdefs.h
|
|
|
|
|
|
|
|
ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_sys_types_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_stdio_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STDIO_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_stdlib_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_stddef_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_stdarg_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STDARG_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_malloc_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "memory.h" "ac_cv_header_memory_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_memory_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_MEMORY_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_string_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_strings_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_wchar_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_inttypes_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_stdint_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_limits_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_ctype_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_CTYPE_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "math.h" "ac_cv_header_math_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_math_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_MATH_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "float.h" "ac_cv_header_float_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_float_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_FLOAT_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_iconv_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ICONV_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_signal_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SIGNAL_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "linux/input.h" "ac_cv_header_linux_input_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_linux_input_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_LINUX_INPUT_H 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
|
|
if test "x$ac_cv_type_size_t" = xyes
|
|
then :
|
|
|
|
else $as_nop
|
|
|
|
printf "%s\n" "#define size_t unsigned int" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
|
|
printf %s "checking how to run the C preprocessor... " >&6; }
|
|
# On Suns, sometimes $CPP names a directory.
|
|
if test -n "$CPP" && test -d "$CPP"; then
|
|
CPP=
|
|
fi
|
|
if test -z "$CPP"; then
|
|
if test ${ac_cv_prog_CPP+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
# Double quotes because $CC needs to be expanded
|
|
for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
|
|
do
|
|
ac_preproc_ok=false
|
|
for ac_c_preproc_warn_flag in '' yes
|
|
do
|
|
# Use a header file that comes with gcc, so configuring glibc
|
|
# with a fresh cross-compiler works.
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp. "Syntax error" is here to catch this case.
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <limits.h>
|
|
Syntax error
|
|
_ACEOF
|
|
if ac_fn_c_try_cpp "$LINENO"
|
|
then :
|
|
|
|
else $as_nop
|
|
# Broken: fails on valid input.
|
|
continue
|
|
fi
|
|
rm -f conftest.err conftest.i conftest.$ac_ext
|
|
|
|
# OK, works on sane cases. Now check whether nonexistent headers
|
|
# can be detected and how.
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <ac_nonexistent.h>
|
|
_ACEOF
|
|
if ac_fn_c_try_cpp "$LINENO"
|
|
then :
|
|
# Broken: success on invalid input.
|
|
continue
|
|
else $as_nop
|
|
# Passes both tests.
|
|
ac_preproc_ok=:
|
|
break
|
|
fi
|
|
rm -f conftest.err conftest.i conftest.$ac_ext
|
|
|
|
done
|
|
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
|
rm -f conftest.i conftest.err conftest.$ac_ext
|
|
if $ac_preproc_ok
|
|
then :
|
|
break
|
|
fi
|
|
|
|
done
|
|
ac_cv_prog_CPP=$CPP
|
|
|
|
fi
|
|
CPP=$ac_cv_prog_CPP
|
|
else
|
|
ac_cv_prog_CPP=$CPP
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
|
|
printf "%s\n" "$CPP" >&6; }
|
|
ac_preproc_ok=false
|
|
for ac_c_preproc_warn_flag in '' yes
|
|
do
|
|
# Use a header file that comes with gcc, so configuring glibc
|
|
# with a fresh cross-compiler works.
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
# not just through cpp. "Syntax error" is here to catch this case.
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <limits.h>
|
|
Syntax error
|
|
_ACEOF
|
|
if ac_fn_c_try_cpp "$LINENO"
|
|
then :
|
|
|
|
else $as_nop
|
|
# Broken: fails on valid input.
|
|
continue
|
|
fi
|
|
rm -f conftest.err conftest.i conftest.$ac_ext
|
|
|
|
# OK, works on sane cases. Now check whether nonexistent headers
|
|
# can be detected and how.
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <ac_nonexistent.h>
|
|
_ACEOF
|
|
if ac_fn_c_try_cpp "$LINENO"
|
|
then :
|
|
# Broken: success on invalid input.
|
|
continue
|
|
else $as_nop
|
|
# Passes both tests.
|
|
ac_preproc_ok=:
|
|
break
|
|
fi
|
|
rm -f conftest.err conftest.i conftest.$ac_ext
|
|
|
|
done
|
|
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
|
rm -f conftest.i conftest.err conftest.$ac_ext
|
|
if $ac_preproc_ok
|
|
then :
|
|
|
|
else $as_nop
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
|
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
|
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
|
|
See \`config.log' for more details" "$LINENO" 5; }
|
|
fi
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for M_PI in math.h" >&5
|
|
printf %s "checking for M_PI in math.h... " >&6; }
|
|
if test ${ac_cv_define_M_PI+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <math.h>
|
|
#ifdef M_PI
|
|
YES_IS_DEFINED
|
|
#endif
|
|
|
|
_ACEOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
$EGREP "YES_IS_DEFINED" >/dev/null 2>&1
|
|
then :
|
|
ac_cv_define_M_PI=yes
|
|
else $as_nop
|
|
ac_cv_define_M_PI=no
|
|
fi
|
|
rm -rf conftest*
|
|
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_define_M_PI" >&5
|
|
printf "%s\n" "$ac_cv_define_M_PI" >&6; }
|
|
if test "$ac_cv_define_M_PI" = "yes" ; then
|
|
|
|
printf "%s\n" "#define HAVE_M_PI /**/" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
|
|
# for constant arguments. Useless!
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
|
|
printf %s "checking for working alloca.h... " >&6; }
|
|
if test ${ac_cv_working_alloca_h+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <alloca.h>
|
|
int
|
|
main (void)
|
|
{
|
|
char *p = (char *) alloca (2 * sizeof (int));
|
|
if (p) return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_working_alloca_h=yes
|
|
else $as_nop
|
|
ac_cv_working_alloca_h=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
|
|
printf "%s\n" "$ac_cv_working_alloca_h" >&6; }
|
|
if test $ac_cv_working_alloca_h = yes; then
|
|
|
|
printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
|
|
printf %s "checking for alloca... " >&6; }
|
|
if test ${ac_cv_func_alloca_works+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test $ac_cv_working_alloca_h = yes; then
|
|
ac_cv_func_alloca_works=yes
|
|
else
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <stdlib.h>
|
|
#include <stddef.h>
|
|
#ifndef alloca
|
|
# ifdef __GNUC__
|
|
# define alloca __builtin_alloca
|
|
# elif defined _MSC_VER
|
|
# include <malloc.h>
|
|
# define alloca _alloca
|
|
# else
|
|
# ifdef __cplusplus
|
|
extern "C"
|
|
# endif
|
|
void *alloca (size_t);
|
|
# endif
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
char *p = (char *) alloca (1);
|
|
if (p) return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_func_alloca_works=yes
|
|
else $as_nop
|
|
ac_cv_func_alloca_works=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
|
|
printf "%s\n" "$ac_cv_func_alloca_works" >&6; }
|
|
fi
|
|
|
|
if test $ac_cv_func_alloca_works = yes; then
|
|
|
|
printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h
|
|
|
|
else
|
|
# The SVR3 libPW and SVR4 libucb both contain incompatible functions
|
|
# that cause trouble. Some versions do not even contain alloca or
|
|
# contain a buggy version. If you still want to use their alloca,
|
|
# use ar to extract alloca.o from them instead of compiling alloca.c.
|
|
|
|
ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
|
|
|
|
printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
|
|
printf %s "checking stack direction for C alloca... " >&6; }
|
|
if test ${ac_cv_c_stack_direction+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
if test "$cross_compiling" = yes
|
|
then :
|
|
ac_cv_c_stack_direction=0
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
$ac_includes_default
|
|
int
|
|
find_stack_direction (int *addr, int depth)
|
|
{
|
|
int dir, dummy = 0;
|
|
if (! addr)
|
|
addr = &dummy;
|
|
*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
|
|
dir = depth ? find_stack_direction (addr, depth - 1) : 0;
|
|
return dir + dummy;
|
|
}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
return find_stack_direction (0, argc + !argv + 20) < 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_run "$LINENO"
|
|
then :
|
|
ac_cv_c_stack_direction=1
|
|
else $as_nop
|
|
ac_cv_c_stack_direction=-1
|
|
fi
|
|
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
|
|
printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
|
|
printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h
|
|
|
|
|
|
fi
|
|
|
|
|
|
ac_fn_c_check_func "$LINENO" "mprotect" "ac_cv_func_mprotect"
|
|
if test "x$ac_cv_func_mprotect" = xyes
|
|
then :
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/mman.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
|
|
|
|
printf "%s\n" "#define HAVE_MPROTECT 1" >>confdefs.h
|
|
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
ac_fn_c_check_func "$LINENO" "malloc" "ac_cv_func_malloc"
|
|
if test "x$ac_cv_func_malloc" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_MALLOC 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "calloc" "ac_cv_func_calloc"
|
|
if test "x$ac_cv_func_calloc" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_CALLOC 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "realloc" "ac_cv_func_realloc"
|
|
if test "x$ac_cv_func_realloc" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_REALLOC 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "free" "ac_cv_func_free"
|
|
if test "x$ac_cv_func_free" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_FREE 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "getenv" "ac_cv_func_getenv"
|
|
if test "x$ac_cv_func_getenv" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_GETENV 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv"
|
|
if test "x$ac_cv_func_setenv" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SETENV 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv"
|
|
if test "x$ac_cv_func_putenv" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_PUTENV 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
|
|
if test "x$ac_cv_func_unsetenv" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "bsearch" "ac_cv_func_bsearch"
|
|
if test "x$ac_cv_func_bsearch" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_BSEARCH 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "qsort" "ac_cv_func_qsort"
|
|
if test "x$ac_cv_func_qsort" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_QSORT 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "abs" "ac_cv_func_abs"
|
|
if test "x$ac_cv_func_abs" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ABS 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "bcopy" "ac_cv_func_bcopy"
|
|
if test "x$ac_cv_func_bcopy" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_BCOPY 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
|
|
if test "x$ac_cv_func_memset" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "memcmp" "ac_cv_func_memcmp"
|
|
if test "x$ac_cv_func_memcmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_MEMCMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
|
|
if test "x$ac_cv_func_memcpy" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_MEMCPY 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
|
|
if test "x$ac_cv_func_memmove" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_MEMMOVE 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "wcslen" "ac_cv_func_wcslen"
|
|
if test "x$ac_cv_func_wcslen" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_WCSLEN 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "wcslcpy" "ac_cv_func_wcslcpy"
|
|
if test "x$ac_cv_func_wcslcpy" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_WCSLCPY 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "wcslcat" "ac_cv_func_wcslcat"
|
|
if test "x$ac_cv_func_wcslcat" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_WCSLCAT 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_wcsdup" "ac_cv_func__wcsdup"
|
|
if test "x$ac_cv_func__wcsdup" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__WCSDUP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup"
|
|
if test "x$ac_cv_func_wcsdup" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_WCSDUP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "wcsstr" "ac_cv_func_wcsstr"
|
|
if test "x$ac_cv_func_wcsstr" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_WCSSTR 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "wcscmp" "ac_cv_func_wcscmp"
|
|
if test "x$ac_cv_func_wcscmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_WCSCMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "wcsncmp" "ac_cv_func_wcsncmp"
|
|
if test "x$ac_cv_func_wcsncmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_WCSNCMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "wcscasecmp" "ac_cv_func_wcscasecmp"
|
|
if test "x$ac_cv_func_wcscasecmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_WCSCASECMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_wcsicmp" "ac_cv_func__wcsicmp"
|
|
if test "x$ac_cv_func__wcsicmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__WCSICMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "wcsncasecmp" "ac_cv_func_wcsncasecmp"
|
|
if test "x$ac_cv_func_wcsncasecmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_WCSNCASECMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_wcsnicmp" "ac_cv_func__wcsnicmp"
|
|
if test "x$ac_cv_func__wcsnicmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__WCSNICMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strlen" "ac_cv_func_strlen"
|
|
if test "x$ac_cv_func_strlen" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRLEN 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
|
|
if test "x$ac_cv_func_strlcpy" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
|
|
if test "x$ac_cv_func_strlcat" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_strrev" "ac_cv_func__strrev"
|
|
if test "x$ac_cv_func__strrev" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__STRREV 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_strupr" "ac_cv_func__strupr"
|
|
if test "x$ac_cv_func__strupr" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__STRUPR 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_strlwr" "ac_cv_func__strlwr"
|
|
if test "x$ac_cv_func__strlwr" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__STRLWR 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "index" "ac_cv_func_index"
|
|
if test "x$ac_cv_func_index" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_INDEX 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "rindex" "ac_cv_func_rindex"
|
|
if test "x$ac_cv_func_rindex" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_RINDEX 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr"
|
|
if test "x$ac_cv_func_strchr" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRCHR 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strrchr" "ac_cv_func_strrchr"
|
|
if test "x$ac_cv_func_strrchr" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRRCHR 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
|
|
if test "x$ac_cv_func_strstr" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRSTR 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strtok_r" "ac_cv_func_strtok_r"
|
|
if test "x$ac_cv_func_strtok_r" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRTOK_R 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "itoa" "ac_cv_func_itoa"
|
|
if test "x$ac_cv_func_itoa" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ITOA 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_ltoa" "ac_cv_func__ltoa"
|
|
if test "x$ac_cv_func__ltoa" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__LTOA 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_uitoa" "ac_cv_func__uitoa"
|
|
if test "x$ac_cv_func__uitoa" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__UITOA 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_ultoa" "ac_cv_func__ultoa"
|
|
if test "x$ac_cv_func__ultoa" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__ULTOA 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod"
|
|
if test "x$ac_cv_func_strtod" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRTOD 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
|
|
if test "x$ac_cv_func_strtol" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRTOL 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
|
|
if test "x$ac_cv_func_strtoul" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRTOUL 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_i64toa" "ac_cv_func__i64toa"
|
|
if test "x$ac_cv_func__i64toa" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__I64TOA 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_ui64toa" "ac_cv_func__ui64toa"
|
|
if test "x$ac_cv_func__ui64toa" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__UI64TOA 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
|
|
if test "x$ac_cv_func_strtoll" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
|
|
if test "x$ac_cv_func_strtoull" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRTOULL 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "atoi" "ac_cv_func_atoi"
|
|
if test "x$ac_cv_func_atoi" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ATOI 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "atof" "ac_cv_func_atof"
|
|
if test "x$ac_cv_func_atof" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ATOF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strcmp" "ac_cv_func_strcmp"
|
|
if test "x$ac_cv_func_strcmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRCMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strncmp" "ac_cv_func_strncmp"
|
|
if test "x$ac_cv_func_strncmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRNCMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_stricmp" "ac_cv_func__stricmp"
|
|
if test "x$ac_cv_func__stricmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__STRICMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
|
|
if test "x$ac_cv_func_strcasecmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_strnicmp" "ac_cv_func__strnicmp"
|
|
if test "x$ac_cv_func__strnicmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__STRNICMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
|
|
if test "x$ac_cv_func_strncasecmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRNCASECMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
|
|
if test "x$ac_cv_func_strcasestr" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_STRCASESTR 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "vsscanf" "ac_cv_func_vsscanf"
|
|
if test "x$ac_cv_func_vsscanf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_VSSCANF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
|
|
if test "x$ac_cv_func_vsnprintf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "fopen64" "ac_cv_func_fopen64"
|
|
if test "x$ac_cv_func_fopen64" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_FOPEN64 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "fseeko" "ac_cv_func_fseeko"
|
|
if test "x$ac_cv_func_fseeko" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_FSEEKO 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "fseeko64" "ac_cv_func_fseeko64"
|
|
if test "x$ac_cv_func_fseeko64" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_FSEEKO64 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
|
|
if test "x$ac_cv_func_sigaction" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "setjmp" "ac_cv_func_setjmp"
|
|
if test "x$ac_cv_func_setjmp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SETJMP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
|
|
if test "x$ac_cv_func_nanosleep" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
|
|
if test "x$ac_cv_func_sysconf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "sysctlbyname" "ac_cv_func_sysctlbyname"
|
|
if test "x$ac_cv_func_sysctlbyname" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SYSCTLBYNAME 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "getauxval" "ac_cv_func_getauxval"
|
|
if test "x$ac_cv_func_getauxval" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_GETAUXVAL 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "elf_aux_info" "ac_cv_func_elf_aux_info"
|
|
if test "x$ac_cv_func_elf_aux_info" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ELF_AUX_INFO 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
|
|
if test "x$ac_cv_func_poll" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "_Exit" "ac_cv_func__Exit"
|
|
if test "x$ac_cv_func__Exit" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE__EXIT 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
|
|
printf %s "checking for pow in -lm... " >&6; }
|
|
if test ${ac_cv_lib_m_pow+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lm $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char pow ();
|
|
int
|
|
main (void)
|
|
{
|
|
return pow ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_m_pow=yes
|
|
else $as_nop
|
|
ac_cv_lib_m_pow=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
|
|
printf "%s\n" "$ac_cv_lib_m_pow" >&6; }
|
|
if test "x$ac_cv_lib_m_pow" = xyes
|
|
then :
|
|
LIBS="$LIBS -lm"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"
|
|
fi
|
|
|
|
ac_fn_c_check_func "$LINENO" "acos" "ac_cv_func_acos"
|
|
if test "x$ac_cv_func_acos" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ACOS 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "acosf" "ac_cv_func_acosf"
|
|
if test "x$ac_cv_func_acosf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ACOSF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "asin" "ac_cv_func_asin"
|
|
if test "x$ac_cv_func_asin" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ASIN 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "asinf" "ac_cv_func_asinf"
|
|
if test "x$ac_cv_func_asinf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ASINF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "atan" "ac_cv_func_atan"
|
|
if test "x$ac_cv_func_atan" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ATAN 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "atanf" "ac_cv_func_atanf"
|
|
if test "x$ac_cv_func_atanf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ATANF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "atan2" "ac_cv_func_atan2"
|
|
if test "x$ac_cv_func_atan2" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ATAN2 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "atan2f" "ac_cv_func_atan2f"
|
|
if test "x$ac_cv_func_atan2f" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ATAN2F 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "ceil" "ac_cv_func_ceil"
|
|
if test "x$ac_cv_func_ceil" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_CEIL 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "ceilf" "ac_cv_func_ceilf"
|
|
if test "x$ac_cv_func_ceilf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_CEILF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "copysign" "ac_cv_func_copysign"
|
|
if test "x$ac_cv_func_copysign" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_COPYSIGN 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "copysignf" "ac_cv_func_copysignf"
|
|
if test "x$ac_cv_func_copysignf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_COPYSIGNF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "cos" "ac_cv_func_cos"
|
|
if test "x$ac_cv_func_cos" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_COS 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "cosf" "ac_cv_func_cosf"
|
|
if test "x$ac_cv_func_cosf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_COSF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "exp" "ac_cv_func_exp"
|
|
if test "x$ac_cv_func_exp" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_EXP 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "expf" "ac_cv_func_expf"
|
|
if test "x$ac_cv_func_expf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_EXPF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "fabs" "ac_cv_func_fabs"
|
|
if test "x$ac_cv_func_fabs" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_FABS 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "fabsf" "ac_cv_func_fabsf"
|
|
if test "x$ac_cv_func_fabsf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_FABSF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "floor" "ac_cv_func_floor"
|
|
if test "x$ac_cv_func_floor" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "floorf" "ac_cv_func_floorf"
|
|
if test "x$ac_cv_func_floorf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_FLOORF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "trunc" "ac_cv_func_trunc"
|
|
if test "x$ac_cv_func_trunc" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_TRUNC 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "truncf" "ac_cv_func_truncf"
|
|
if test "x$ac_cv_func_truncf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_TRUNCF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "fmod" "ac_cv_func_fmod"
|
|
if test "x$ac_cv_func_fmod" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_FMOD 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "fmodf" "ac_cv_func_fmodf"
|
|
if test "x$ac_cv_func_fmodf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_FMODF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "log" "ac_cv_func_log"
|
|
if test "x$ac_cv_func_log" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_LOG 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "logf" "ac_cv_func_logf"
|
|
if test "x$ac_cv_func_logf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_LOGF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "log10" "ac_cv_func_log10"
|
|
if test "x$ac_cv_func_log10" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_LOG10 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "log10f" "ac_cv_func_log10f"
|
|
if test "x$ac_cv_func_log10f" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_LOG10F 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "lround" "ac_cv_func_lround"
|
|
if test "x$ac_cv_func_lround" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_LROUND 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "lroundf" "ac_cv_func_lroundf"
|
|
if test "x$ac_cv_func_lroundf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_LROUNDF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
|
|
if test "x$ac_cv_func_pow" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_POW 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "powf" "ac_cv_func_powf"
|
|
if test "x$ac_cv_func_powf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_POWF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "round" "ac_cv_func_round"
|
|
if test "x$ac_cv_func_round" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ROUND 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "roundf" "ac_cv_func_roundf"
|
|
if test "x$ac_cv_func_roundf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ROUNDF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "scalbn" "ac_cv_func_scalbn"
|
|
if test "x$ac_cv_func_scalbn" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SCALBN 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "scalbnf" "ac_cv_func_scalbnf"
|
|
if test "x$ac_cv_func_scalbnf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SCALBNF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "sin" "ac_cv_func_sin"
|
|
if test "x$ac_cv_func_sin" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SIN 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "sinf" "ac_cv_func_sinf"
|
|
if test "x$ac_cv_func_sinf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SINF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "sqrt" "ac_cv_func_sqrt"
|
|
if test "x$ac_cv_func_sqrt" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SQRT 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "sqrtf" "ac_cv_func_sqrtf"
|
|
if test "x$ac_cv_func_sqrtf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SQRTF 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "tan" "ac_cv_func_tan"
|
|
if test "x$ac_cv_func_tan" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_TAN 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_func "$LINENO" "tanf" "ac_cv_func_tanf"
|
|
if test "x$ac_cv_func_tanf" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_TANF 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
if test x$enable_system_iconv = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv_open in -liconv" >&5
|
|
printf %s "checking for iconv_open in -liconv... " >&6; }
|
|
if test ${ac_cv_lib_iconv_iconv_open+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-liconv $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char iconv_open ();
|
|
int
|
|
main (void)
|
|
{
|
|
return iconv_open ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_iconv_iconv_open=yes
|
|
else $as_nop
|
|
ac_cv_lib_iconv_iconv_open=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iconv_iconv_open" >&5
|
|
printf "%s\n" "$ac_cv_lib_iconv_iconv_open" >&6; }
|
|
if test "x$ac_cv_lib_iconv_iconv_open" = xyes
|
|
then :
|
|
LIBS="$LIBS -liconv"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"
|
|
fi
|
|
|
|
ac_fn_c_check_func "$LINENO" "iconv" "ac_cv_func_iconv"
|
|
if test "x$ac_cv_func_iconv" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
ac_fn_c_check_member "$LINENO" "struct sigaction" "sa_sigaction" "ac_cv_member_struct_sigaction_sa_sigaction" "#include <signal.h>
|
|
"
|
|
if test "x$ac_cv_member_struct_sigaction_sa_sigaction" = xyes
|
|
then :
|
|
|
|
printf "%s\n" "#define HAVE_SA_SIGACTION 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
ac_fn_c_check_header_compile "$LINENO" "libunwind.h" "ac_cv_header_libunwind_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_libunwind_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_LIBUNWIND_H 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
# Check whether --enable-gcc-atomics was given.
|
|
if test ${enable_gcc_atomics+y}
|
|
then :
|
|
enableval=$enable_gcc_atomics;
|
|
else $as_nop
|
|
enable_gcc_atomics=yes
|
|
fi
|
|
|
|
if test x$enable_gcc_atomics = xyes; then
|
|
have_gcc_atomics=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC builtin atomic operations" >&5
|
|
printf %s "checking for GCC builtin atomic operations... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
int a;
|
|
void *x, *y, *z;
|
|
__sync_lock_test_and_set(&a, 4);
|
|
__sync_lock_test_and_set(&x, y);
|
|
__sync_fetch_and_add(&a, 1);
|
|
__sync_bool_compare_and_swap(&a, 5, 10);
|
|
__sync_bool_compare_and_swap(&x, y, z);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
have_gcc_atomics=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_atomics" >&5
|
|
printf "%s\n" "$have_gcc_atomics" >&6; }
|
|
|
|
if test x$have_gcc_atomics = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_GCC_ATOMICS 1" >>confdefs.h
|
|
|
|
else
|
|
# See if we have the minimum operation needed for GCC atomics
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
int a;
|
|
__sync_lock_test_and_set(&a, 1);
|
|
__sync_lock_release(&a);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
have_gcc_sync_lock_test_and_set=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
if test x$have_gcc_sync_lock_test_and_set = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_GCC_SYNC_LOCK_TEST_AND_SET 1" >>confdefs.h
|
|
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# Standard C sources
|
|
SOURCES="$SOURCES $srcdir/src/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/atomic/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/audio/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/dynapi/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/events/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/file/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/haptic/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/hidapi/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/joystick/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/libm/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/misc/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/power/*.c"
|
|
#SOURCES="$SOURCES $srcdir/src/filesystem/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/render/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/render/*/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/sensor/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/thread/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/timer/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/video/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/video/yuv2rgb/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/locale/*.c"
|
|
|
|
|
|
case "$host" in
|
|
*-*-emscripten*)
|
|
default_atomic=no
|
|
;;
|
|
*)
|
|
default_atomic=yes
|
|
;;
|
|
esac
|
|
|
|
# Check whether --enable-atomic was given.
|
|
if test ${enable_atomic+y}
|
|
then :
|
|
enableval=$enable_atomic;
|
|
else $as_nop
|
|
enable_atomic=$default_atomic
|
|
fi
|
|
|
|
if test x$enable_atomic != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_ATOMIC_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} atomic"
|
|
fi
|
|
# Check whether --enable-audio was given.
|
|
if test ${enable_audio+y}
|
|
then :
|
|
enableval=$enable_audio;
|
|
else $as_nop
|
|
enable_audio=yes
|
|
fi
|
|
|
|
if test x$enable_audio != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} audio"
|
|
fi
|
|
# Check whether --enable-video was given.
|
|
if test ${enable_video+y}
|
|
then :
|
|
enableval=$enable_video;
|
|
else $as_nop
|
|
enable_video=yes
|
|
fi
|
|
|
|
if test x$enable_video != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} video"
|
|
fi
|
|
# Check whether --enable-render was given.
|
|
if test ${enable_render+y}
|
|
then :
|
|
enableval=$enable_render;
|
|
else $as_nop
|
|
enable_render=yes
|
|
fi
|
|
|
|
if test x$enable_render != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_RENDER_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} render"
|
|
fi
|
|
# Check whether --enable-events was given.
|
|
if test ${enable_events+y}
|
|
then :
|
|
enableval=$enable_events;
|
|
else $as_nop
|
|
enable_events=yes
|
|
fi
|
|
|
|
if test x$enable_events != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_EVENTS_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} events"
|
|
fi
|
|
# Check whether --enable-joystick was given.
|
|
if test ${enable_joystick+y}
|
|
then :
|
|
enableval=$enable_joystick;
|
|
else $as_nop
|
|
enable_joystick=yes
|
|
fi
|
|
|
|
if test x$enable_joystick != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} joystick"
|
|
fi
|
|
# Check whether --enable-haptic was given.
|
|
if test ${enable_haptic+y}
|
|
then :
|
|
enableval=$enable_haptic;
|
|
else $as_nop
|
|
enable_haptic=yes
|
|
fi
|
|
|
|
if test x$enable_haptic != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_HAPTIC_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} haptic"
|
|
fi
|
|
# Check whether --enable-hidapi was given.
|
|
if test ${enable_hidapi+y}
|
|
then :
|
|
enableval=$enable_hidapi;
|
|
else $as_nop
|
|
enable_hidapi=yes
|
|
fi
|
|
|
|
if test x$enable_hidapi != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_HIDAPI_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} hidapi"
|
|
fi
|
|
# Check whether --enable-sensor was given.
|
|
if test ${enable_sensor+y}
|
|
then :
|
|
enableval=$enable_sensor;
|
|
else $as_nop
|
|
enable_sensor=yes
|
|
fi
|
|
|
|
if test x$enable_sensor != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_SENSOR_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} sensor"
|
|
fi
|
|
# Check whether --enable-power was given.
|
|
if test ${enable_power+y}
|
|
then :
|
|
enableval=$enable_power;
|
|
else $as_nop
|
|
enable_power=yes
|
|
fi
|
|
|
|
if test x$enable_power != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_POWER_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} power"
|
|
fi
|
|
# Check whether --enable-filesystem was given.
|
|
if test ${enable_filesystem+y}
|
|
then :
|
|
enableval=$enable_filesystem;
|
|
else $as_nop
|
|
enable_filesystem=yes
|
|
fi
|
|
|
|
if test x$enable_filesystem != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_FILESYSTEM_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} filesystem"
|
|
fi
|
|
# Many subsystems depend on threads, so leave them enabled by default
|
|
#AC_ARG_ENABLE(threads,
|
|
#[AS_HELP_STRING([--enable-threads], [Enable the threading subsystem [default=yes]])],
|
|
# , enable_threads=yes)
|
|
enable_threads=yes
|
|
if test x$enable_threads != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_THREADS_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} threads"
|
|
fi
|
|
# Check whether --enable-timers was given.
|
|
if test ${enable_timers+y}
|
|
then :
|
|
enableval=$enable_timers;
|
|
else $as_nop
|
|
enable_timers=yes
|
|
fi
|
|
|
|
if test x$enable_timers != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_TIMERS_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} timers"
|
|
fi
|
|
# Check whether --enable-file was given.
|
|
if test ${enable_file+y}
|
|
then :
|
|
enableval=$enable_file;
|
|
else $as_nop
|
|
enable_file=yes
|
|
fi
|
|
|
|
if test x$enable_file != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_FILE_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} file"
|
|
fi
|
|
# Check whether --enable-misc was given.
|
|
if test ${enable_misc+y}
|
|
then :
|
|
enableval=$enable_misc;
|
|
else $as_nop
|
|
enable_misc=yes
|
|
fi
|
|
|
|
if test x$enable_misc != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_MISC_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} misc"
|
|
fi
|
|
# Check whether --enable-locale was given.
|
|
if test ${enable_locale+y}
|
|
then :
|
|
enableval=$enable_locale;
|
|
else $as_nop
|
|
enable_locale=yes
|
|
fi
|
|
|
|
if test x$enable_locale != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_LOCALE_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} locale"
|
|
fi
|
|
# Check whether --enable-loadso was given.
|
|
if test ${enable_loadso+y}
|
|
then :
|
|
enableval=$enable_loadso;
|
|
else $as_nop
|
|
enable_loadso=yes
|
|
fi
|
|
|
|
if test x$enable_loadso != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_LOADSO_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} loadso"
|
|
fi
|
|
# Check whether --enable-cpuinfo was given.
|
|
if test ${enable_cpuinfo+y}
|
|
then :
|
|
enableval=$enable_cpuinfo;
|
|
else $as_nop
|
|
enable_cpuinfo=yes
|
|
fi
|
|
|
|
if test x$enable_cpuinfo != xyes; then
|
|
|
|
printf "%s\n" "#define SDL_CPUINFO_DISABLED 1" >>confdefs.h
|
|
|
|
else
|
|
SUMMARY_modules="${SUMMARY_modules} cpuinfo"
|
|
fi
|
|
# Check whether --enable-assembly was given.
|
|
if test ${enable_assembly+y}
|
|
then :
|
|
enableval=$enable_assembly;
|
|
else $as_nop
|
|
enable_assembly=yes
|
|
fi
|
|
|
|
if test x$enable_assembly = xyes; then
|
|
SUMMARY_modules="${SUMMARY_modules} assembly"
|
|
|
|
# Make sure that we don't generate floating point code that would
|
|
# cause illegal instruction exceptions on older processors
|
|
case "$host" in
|
|
*-*-darwin*)
|
|
# Don't need to worry about Apple hardware, it's all SSE capable
|
|
default_ssemath=yes
|
|
;;
|
|
*64-*-*)
|
|
# x86 64-bit architectures all have SSE instructions
|
|
default_ssemath=yes
|
|
;;
|
|
*)
|
|
default_ssemath=no
|
|
;;
|
|
esac
|
|
# Check whether --enable-ssemath was given.
|
|
if test ${enable_ssemath+y}
|
|
then :
|
|
enableval=$enable_ssemath;
|
|
else $as_nop
|
|
enable_ssemath=$default_ssemath
|
|
fi
|
|
|
|
if test x$enable_ssemath = xno; then
|
|
if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes -o x$have_gcc_sse3 = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-mmx was given.
|
|
if test ${enable_mmx+y}
|
|
then :
|
|
enableval=$enable_mmx;
|
|
else $as_nop
|
|
enable_mmx=yes
|
|
fi
|
|
|
|
if test x$enable_mmx = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
have_gcc_mmx=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -mmmx option" >&5
|
|
printf %s "checking for GCC -mmmx option... " >&6; }
|
|
mmx_CFLAGS="-mmmx"
|
|
CFLAGS="$save_CFLAGS $mmx_CFLAGS"
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#ifdef __MINGW32__
|
|
#include <_mingw.h>
|
|
#ifdef __MINGW64_VERSION_MAJOR
|
|
#include <intrin.h>
|
|
#else
|
|
#include <mmintrin.h>
|
|
#endif
|
|
#else
|
|
#include <mmintrin.h>
|
|
#endif
|
|
#ifndef __MMX__
|
|
#error Assembler CPP flag not enabled
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_mmx=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_mmx" >&5
|
|
printf "%s\n" "$have_gcc_mmx" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_mmx = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
|
|
SUMMARY_math="${SUMMARY_math} mmx"
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-3dnow was given.
|
|
if test ${enable_3dnow+y}
|
|
then :
|
|
enableval=$enable_3dnow;
|
|
else $as_nop
|
|
enable_3dnow=yes
|
|
fi
|
|
|
|
if test x$enable_3dnow = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
have_gcc_3dnow=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -m3dnow option" >&5
|
|
printf %s "checking for GCC -m3dnow option... " >&6; }
|
|
amd3dnow_CFLAGS="-m3dnow"
|
|
CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <mm3dnow.h>
|
|
#ifndef __3dNOW__
|
|
#error Assembler CPP flag not enabled
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
void *p = 0;
|
|
_m_prefetch(p);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
have_gcc_3dnow=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_3dnow" >&5
|
|
printf "%s\n" "$have_gcc_3dnow" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_3dnow = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
|
|
SUMMARY_math="${SUMMARY_math} 3dnow"
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-sse was given.
|
|
if test ${enable_sse+y}
|
|
then :
|
|
enableval=$enable_sse;
|
|
else $as_nop
|
|
enable_sse=yes
|
|
fi
|
|
|
|
if test x$enable_sse = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
have_gcc_sse=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -msse option" >&5
|
|
printf %s "checking for GCC -msse option... " >&6; }
|
|
sse_CFLAGS="-msse"
|
|
CFLAGS="$save_CFLAGS $sse_CFLAGS"
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#ifdef __MINGW32__
|
|
#include <_mingw.h>
|
|
#ifdef __MINGW64_VERSION_MAJOR
|
|
#include <intrin.h>
|
|
#else
|
|
#include <xmmintrin.h>
|
|
#endif
|
|
#else
|
|
#include <xmmintrin.h>
|
|
#endif
|
|
#ifndef __SSE__
|
|
#error Assembler CPP flag not enabled
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_sse=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_sse" >&5
|
|
printf "%s\n" "$have_gcc_sse" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_sse = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
|
|
SUMMARY_math="${SUMMARY_math} sse"
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-sse2 was given.
|
|
if test ${enable_sse2+y}
|
|
then :
|
|
enableval=$enable_sse2;
|
|
else $as_nop
|
|
enable_sse2=$default_ssemath
|
|
fi
|
|
|
|
if test x$enable_sse2 = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
have_gcc_sse2=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -msse2 option" >&5
|
|
printf %s "checking for GCC -msse2 option... " >&6; }
|
|
sse2_CFLAGS="-msse2"
|
|
CFLAGS="$save_CFLAGS $sse2_CFLAGS"
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#ifdef __MINGW32__
|
|
#include <_mingw.h>
|
|
#ifdef __MINGW64_VERSION_MAJOR
|
|
#include <intrin.h>
|
|
#else
|
|
#include <emmintrin.h>
|
|
#endif
|
|
#else
|
|
#include <emmintrin.h>
|
|
#endif
|
|
#ifndef __SSE2__
|
|
#error Assembler CPP flag not enabled
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_sse2=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_sse2" >&5
|
|
printf "%s\n" "$have_gcc_sse2" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_sse2 = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
|
|
SUMMARY_math="${SUMMARY_math} sse2"
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-sse3 was given.
|
|
if test ${enable_sse3+y}
|
|
then :
|
|
enableval=$enable_sse3;
|
|
else $as_nop
|
|
enable_sse3=$default_ssemath
|
|
fi
|
|
|
|
if test x$enable_sse3 = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
have_gcc_sse3=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -msse3 option" >&5
|
|
printf %s "checking for GCC -msse3 option... " >&6; }
|
|
sse3_CFLAGS="-msse3"
|
|
CFLAGS="$save_CFLAGS $sse3_CFLAGS"
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#ifdef __MINGW32__
|
|
#include <_mingw.h>
|
|
#ifdef __MINGW64_VERSION_MAJOR
|
|
#include <intrin.h>
|
|
#else
|
|
#include <pmmintrin.h>
|
|
#endif
|
|
#else
|
|
#include <pmmintrin.h>
|
|
#endif
|
|
#ifndef __SSE2__
|
|
#error Assembler CPP flag not enabled
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_sse3=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_sse3" >&5
|
|
printf "%s\n" "$have_gcc_sse3" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_sse3 = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $sse3_CFLAGS"
|
|
SUMMARY_math="${SUMMARY_math} sse3"
|
|
fi
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for immintrin.h" >&5
|
|
printf %s "checking for immintrin.h... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <immintrin.h>
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_immintrin_h_hdr=yes
|
|
else $as_nop
|
|
have_immintrin_h_hdr=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_immintrin_h_hdr" >&5
|
|
printf "%s\n" "$have_immintrin_h_hdr" >&6; }
|
|
if test x$have_immintrin_h_hdr = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_IMMINTRIN_H 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
# Check whether --enable-altivec was given.
|
|
if test ${enable_altivec+y}
|
|
then :
|
|
enableval=$enable_altivec;
|
|
else $as_nop
|
|
enable_altivec=yes
|
|
fi
|
|
|
|
if test x$enable_altivec = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
have_gcc_altivec=no
|
|
have_altivec_h_hdr=no
|
|
altivec_CFLAGS="-maltivec"
|
|
CFLAGS="$save_CFLAGS $altivec_CFLAGS"
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Altivec with GCC altivec.h and -maltivec option" >&5
|
|
printf %s "checking for Altivec with GCC altivec.h and -maltivec option... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <altivec.h>
|
|
vector unsigned int vzero() {
|
|
return vec_splat_u32(0);
|
|
}
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
|
|
have_gcc_altivec=yes
|
|
have_altivec_h_hdr=yes
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_altivec" >&5
|
|
printf "%s\n" "$have_gcc_altivec" >&6; }
|
|
|
|
if test x$have_gcc_altivec = xno; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Altivec with GCC -maltivec option" >&5
|
|
printf %s "checking for Altivec with GCC -maltivec option... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
vector unsigned int vzero() {
|
|
return vec_splat_u32(0);
|
|
}
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_altivec=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_altivec" >&5
|
|
printf "%s\n" "$have_gcc_altivec" >&6; }
|
|
fi
|
|
|
|
if test x$have_gcc_altivec = xno; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Altivec with GCC altivec.h and -faltivec option" >&5
|
|
printf %s "checking for Altivec with GCC altivec.h and -faltivec option... " >&6; }
|
|
altivec_CFLAGS="-faltivec"
|
|
CFLAGS="$save_CFLAGS $altivec_CFLAGS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <altivec.h>
|
|
vector unsigned int vzero() {
|
|
return vec_splat_u32(0);
|
|
}
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
|
|
have_gcc_altivec=yes
|
|
have_altivec_h_hdr=yes
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_altivec" >&5
|
|
printf "%s\n" "$have_gcc_altivec" >&6; }
|
|
fi
|
|
|
|
if test x$have_gcc_altivec = xno; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Altivec with GCC -faltivec option" >&5
|
|
printf %s "checking for Altivec with GCC -faltivec option... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
vector unsigned int vzero() {
|
|
return vec_splat_u32(0);
|
|
}
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_altivec=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_altivec" >&5
|
|
printf "%s\n" "$have_gcc_altivec" >&6; }
|
|
fi
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_altivec = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_ALTIVEC_BLITTERS 1" >>confdefs.h
|
|
|
|
if test x$have_altivec_h_hdr = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_ALTIVEC_H 1" >>confdefs.h
|
|
|
|
fi
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
|
|
SUMMARY_math="${SUMMARY_math} altivec"
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# Check whether --enable-lsx was given.
|
|
if test ${enable_lsx+y}
|
|
then :
|
|
enableval=$enable_lsx;
|
|
else $as_nop
|
|
enable_lsx=yes
|
|
fi
|
|
|
|
if test x$enable_lsx = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
have_gcc_lsx=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -mlsx option" >&5
|
|
printf %s "checking for GCC -mlsx option... " >&6; }
|
|
lsx_CFLAGS="-mlsx"
|
|
CFLAGS="$save_CFLAGS $lsx_CFLAGS"
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#ifndef __loongarch_sx
|
|
#error Assembler CPP flag not enabled
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_lsx=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_lsx" >&5
|
|
printf "%s\n" "$have_gcc_lsx" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_lsx = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $lsx_CFLAGS"
|
|
SUMMARY_math="${SUMMARY_math} lsx"
|
|
fi
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lsxintrin.h" >&5
|
|
printf %s "checking for lsxintrin.h... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <lsxintrin.h>
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_lsxintrin_h_hdr=yes
|
|
else $as_nop
|
|
have_lsxintrin_h_hdr=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_lsxintrin_h_hdr" >&5
|
|
printf "%s\n" "$have_lsxintrin_h_hdr" >&6; }
|
|
if test x$have_lsxintrin_h_hdr = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_LSXINTRIN_H 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
# Check whether --enable-lasx was given.
|
|
if test ${enable_lasx+y}
|
|
then :
|
|
enableval=$enable_lasx;
|
|
else $as_nop
|
|
enable_LASX=yes
|
|
fi
|
|
|
|
if test x$enable_LASX = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
have_gcc_lasx=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -mlasx option" >&5
|
|
printf %s "checking for GCC -mlasx option... " >&6; }
|
|
lasx_CFLAGS="-mlasx"
|
|
CFLAGS="$save_CFLAGS $lasx_CFLAGS"
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#ifndef __loongarch_asx
|
|
#error Assembler CPP flag not enabled
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_lasx=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_lasx" >&5
|
|
printf "%s\n" "$have_gcc_lasx" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_lasx = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $lasx_CFLAGS"
|
|
SUMMARY_math="${SUMMARY_math} lasx"
|
|
fi
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lasxintrin.h" >&5
|
|
printf %s "checking for lasxintrin.h... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <lasxintrin.h>
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_lasxintrin_h_hdr=yes
|
|
else $as_nop
|
|
have_lasxintrin_h_hdr=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_lasxintrin_h_hdr" >&5
|
|
printf "%s\n" "$have_lasxintrin_h_hdr" >&6; }
|
|
if test x$have_lasxintrin_h_hdr = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_LASXINTRIN_H 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
CheckOSS()
|
|
{
|
|
# Check whether --enable-oss was given.
|
|
if test ${enable_oss+y}
|
|
then :
|
|
enableval=$enable_oss;
|
|
else $as_nop
|
|
enable_oss=maybe
|
|
fi
|
|
|
|
if test x$enable_oss = xmaybe; then
|
|
enable_oss=yes
|
|
fi
|
|
|
|
if test x$enable_audio = xyes -a x$enable_oss = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OSS audio support" >&5
|
|
printf %s "checking for OSS audio support... " >&6; }
|
|
have_oss=no
|
|
if test x$have_oss != xyes; then
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/soundcard.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
int arg = SNDCTL_DSP_SETFRAGMENT;
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_oss=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_oss" >&5
|
|
printf "%s\n" "$have_oss" >&6; }
|
|
if test x$have_oss = xyes; then
|
|
SUMMARY_audio="${SUMMARY_audio} oss"
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_OSS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
|
|
have_audio=yes
|
|
|
|
# We may need to link with ossaudio emulation library
|
|
case "$host" in
|
|
*-*-netbsd*)
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
|
|
esac
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckALSA()
|
|
{
|
|
# Check whether --enable-alsa was given.
|
|
if test ${enable_alsa+y}
|
|
then :
|
|
enableval=$enable_alsa;
|
|
else $as_nop
|
|
enable_alsa=yes
|
|
fi
|
|
|
|
if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
|
|
alsa_save_CFLAGS="$CFLAGS"
|
|
alsa_save_LDFLAGS="$LDFLAGS"
|
|
alsa_save_LIBS="$LIBS"
|
|
alsa_found=yes
|
|
|
|
|
|
# Check whether --with-alsa-prefix was given.
|
|
if test ${with_alsa_prefix+y}
|
|
then :
|
|
withval=$with_alsa_prefix; alsa_prefix="$withval"
|
|
else $as_nop
|
|
alsa_prefix=""
|
|
fi
|
|
|
|
|
|
|
|
# Check whether --with-alsa-inc-prefix was given.
|
|
if test ${with_alsa_inc_prefix+y}
|
|
then :
|
|
withval=$with_alsa_inc_prefix; alsa_inc_prefix="$withval"
|
|
else $as_nop
|
|
alsa_inc_prefix=""
|
|
fi
|
|
|
|
|
|
# Check whether --enable-alsatest was given.
|
|
if test ${enable_alsatest+y}
|
|
then :
|
|
enableval=$enable_alsatest; enable_alsatest="$enableval"
|
|
else $as_nop
|
|
enable_alsatest=yes
|
|
fi
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ALSA CFLAGS" >&5
|
|
printf %s "checking for ALSA CFLAGS... " >&6; }
|
|
if test "$alsa_inc_prefix" != "" ; then
|
|
ALSA_CFLAGS="$ALSA_CFLAGS -I$alsa_inc_prefix"
|
|
CFLAGS="$CFLAGS -I$alsa_inc_prefix"
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5
|
|
printf "%s\n" "$ALSA_CFLAGS" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ALSA LDFLAGS" >&5
|
|
printf %s "checking for ALSA LDFLAGS... " >&6; }
|
|
if test "$alsa_prefix" != "" ; then
|
|
ALSA_LIBS="$ALSA_LIBS -L$alsa_prefix"
|
|
LDFLAGS="$LDFLAGS $ALSA_LIBS"
|
|
fi
|
|
|
|
ALSA_LIBS="$ALSA_LIBS -lasound -lm -ldl -lpthread"
|
|
LIBS=`echo $LIBS | sed 's/-lm//'`
|
|
LIBS=`echo $LIBS | sed 's/-ldl//'`
|
|
LIBS=`echo $LIBS | sed 's/-lpthread//'`
|
|
LIBS=`echo $LIBS | sed 's/ //'`
|
|
LIBS="$ALSA_LIBS $LIBS"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5
|
|
printf "%s\n" "$ALSA_LIBS" >&6; }
|
|
|
|
min_alsa_version=1.0.11
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libasound headers version >= $min_alsa_version" >&5
|
|
printf %s "checking for libasound headers version >= $min_alsa_version... " >&6; }
|
|
no_alsa=""
|
|
alsa_min_major_version=`echo $min_alsa_version | \
|
|
sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
|
|
alsa_min_minor_version=`echo $min_alsa_version | \
|
|
sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
|
|
alsa_min_micro_version=`echo $min_alsa_version | \
|
|
sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
|
|
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <alsa/asoundlib.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
/* ensure backward compatibility */
|
|
#if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)
|
|
#define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR
|
|
#endif
|
|
#if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR)
|
|
#define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR
|
|
#endif
|
|
#if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR)
|
|
#define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR
|
|
#endif
|
|
|
|
# if(SND_LIB_MAJOR > $alsa_min_major_version)
|
|
exit(0);
|
|
# else
|
|
# if(SND_LIB_MAJOR < $alsa_min_major_version)
|
|
# error not present
|
|
# endif
|
|
|
|
# if(SND_LIB_MINOR > $alsa_min_minor_version)
|
|
exit(0);
|
|
# else
|
|
# if(SND_LIB_MINOR < $alsa_min_minor_version)
|
|
# error not present
|
|
# endif
|
|
|
|
# if(SND_LIB_SUBMINOR < $alsa_min_micro_version)
|
|
# error not present
|
|
# endif
|
|
# endif
|
|
# endif
|
|
exit(0);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: found." >&5
|
|
printf "%s\n" "found." >&6; }
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not present." >&5
|
|
printf "%s\n" "not present." >&6; }
|
|
|
|
alsa_found=no
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
|
|
if test "x$enable_alsatest" = "xyes"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for snd_ctl_open in -lasound" >&5
|
|
printf %s "checking for snd_ctl_open in -lasound... " >&6; }
|
|
if test ${ac_cv_lib_asound_snd_ctl_open+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lasound $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char snd_ctl_open ();
|
|
int
|
|
main (void)
|
|
{
|
|
return snd_ctl_open ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_asound_snd_ctl_open=yes
|
|
else $as_nop
|
|
ac_cv_lib_asound_snd_ctl_open=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_asound_snd_ctl_open" >&5
|
|
printf "%s\n" "$ac_cv_lib_asound_snd_ctl_open" >&6; }
|
|
if test "x$ac_cv_lib_asound_snd_ctl_open" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_LIBASOUND 1" >>confdefs.h
|
|
|
|
LIBS="-lasound $LIBS"
|
|
|
|
else $as_nop
|
|
|
|
alsa_found=no
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
if test "x$alsa_found" = "xyes" ; then
|
|
have_alsa=yes
|
|
LIBS=`echo $LIBS | sed 's/-lasound//g'`
|
|
LIBS=`echo $LIBS | sed 's/ //'`
|
|
LIBS="-lasound $LIBS"
|
|
fi
|
|
if test "x$alsa_found" = "xno" ; then
|
|
have_alsa=no
|
|
CFLAGS="$alsa_save_CFLAGS"
|
|
LDFLAGS="$alsa_save_LDFLAGS"
|
|
LIBS="$alsa_save_LIBS"
|
|
ALSA_CFLAGS=""
|
|
ALSA_LIBS=""
|
|
fi
|
|
|
|
|
|
|
|
|
|
# Restore all flags from before the ALSA detection runs
|
|
CFLAGS="$alsa_save_CFLAGS"
|
|
LDFLAGS="$alsa_save_LDFLAGS"
|
|
LIBS="$alsa_save_LIBS"
|
|
if test x$have_alsa = xyes; then
|
|
# Check whether --enable-alsa-shared was given.
|
|
if test ${enable_alsa_shared+y}
|
|
then :
|
|
enableval=$enable_alsa_shared;
|
|
else $as_nop
|
|
enable_alsa_shared=yes
|
|
fi
|
|
|
|
alsa_lib=`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_ALSA 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_alsa_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic ALSA loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic ALSA loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
|
|
echo "-- dynamic libasound -> $alsa_lib"
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_ALSA_DYNAMIC \"$alsa_lib\"" >>confdefs.h
|
|
|
|
SUMMARY_audio="${SUMMARY_audio} alsa(dynamic)"
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
|
|
SUMMARY_audio="${SUMMARY_audio} alsa"
|
|
fi
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckJACK()
|
|
{
|
|
# Check whether --enable-jack was given.
|
|
if test ${enable_jack+y}
|
|
then :
|
|
enableval=$enable_jack;
|
|
else $as_nop
|
|
enable_jack=yes
|
|
fi
|
|
|
|
if test x$enable_audio = xyes -a x$enable_jack = xyes; then
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for jack >= 0.125" >&5
|
|
printf %s "checking for jack >= 0.125... " >&6; }
|
|
|
|
if test -n "$JACK_CFLAGS"; then
|
|
pkg_cv_JACK_CFLAGS="$JACK_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jack >= 0.125\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "jack >= 0.125") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_JACK_CFLAGS=`$PKG_CONFIG --cflags "jack >= 0.125" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$JACK_LIBS"; then
|
|
pkg_cv_JACK_LIBS="$JACK_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jack >= 0.125\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "jack >= 0.125") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_JACK_LIBS=`$PKG_CONFIG --libs "jack >= 0.125" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
JACK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "jack >= 0.125" 2>&1`
|
|
else
|
|
JACK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "jack >= 0.125" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$JACK_PKG_ERRORS" >&5
|
|
|
|
audio_jack=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
audio_jack=no
|
|
else
|
|
JACK_CFLAGS=$pkg_cv_JACK_CFLAGS
|
|
JACK_LIBS=$pkg_cv_JACK_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
audio_jack=yes
|
|
fi
|
|
|
|
if test x$audio_jack = xyes; then
|
|
# Check whether --enable-jack-shared was given.
|
|
if test ${enable_jack_shared+y}
|
|
then :
|
|
enableval=$enable_jack_shared;
|
|
else $as_nop
|
|
enable_jack_shared=yes
|
|
fi
|
|
|
|
jack_lib=`find_lib "libjack.so.*" "$JACK_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_JACK 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/jack/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $JACK_CFLAGS"
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_jack_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic JACK audio loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic JACK audio loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_jack_shared = xyes && test x$jack_lib != x; then
|
|
echo "-- dynamic libjack -> $jack_lib"
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_JACK_DYNAMIC \"$jack_lib\"" >>confdefs.h
|
|
|
|
SUMMARY_audio="${SUMMARY_audio} jack(dynamic)"
|
|
|
|
case "$host" in
|
|
# On Solaris, jack must be linked deferred explicitly
|
|
# to prevent undefined symbol failures.
|
|
*-*-solaris*)
|
|
JACK_LIBS=`echo $JACK_LIBS | sed 's/\-l/-Wl,-l/g'`
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-zdeferred $JACK_LIBS -Wl,-znodeferred"
|
|
esac
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $JACK_LIBS"
|
|
SUMMARY_audio="${SUMMARY_audio} jack"
|
|
fi
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckESD()
|
|
{
|
|
# Check whether --enable-esd was given.
|
|
if test ${enable_esd+y}
|
|
then :
|
|
enableval=$enable_esd;
|
|
else $as_nop
|
|
enable_esd=yes
|
|
fi
|
|
|
|
if test x$enable_audio = xyes -a x$enable_esd = xyes; then
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for esound >= 0.2.8" >&5
|
|
printf %s "checking for esound >= 0.2.8... " >&6; }
|
|
|
|
if test -n "$ESD_CFLAGS"; then
|
|
pkg_cv_ESD_CFLAGS="$ESD_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"esound >= 0.2.8\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "esound >= 0.2.8") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_ESD_CFLAGS=`$PKG_CONFIG --cflags "esound >= 0.2.8" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$ESD_LIBS"; then
|
|
pkg_cv_ESD_LIBS="$ESD_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"esound >= 0.2.8\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "esound >= 0.2.8") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_ESD_LIBS=`$PKG_CONFIG --libs "esound >= 0.2.8" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
ESD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "esound >= 0.2.8" 2>&1`
|
|
else
|
|
ESD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "esound >= 0.2.8" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$ESD_PKG_ERRORS" >&5
|
|
|
|
have_esd=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
have_esd=no
|
|
else
|
|
ESD_CFLAGS=$pkg_cv_ESD_CFLAGS
|
|
ESD_LIBS=$pkg_cv_ESD_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
have_esd=yes
|
|
fi
|
|
if test x$have_esd = xno; then
|
|
|
|
# Check whether --with-esd-prefix was given.
|
|
if test ${with_esd_prefix+y}
|
|
then :
|
|
withval=$with_esd_prefix; esd_prefix="$withval"
|
|
else $as_nop
|
|
esd_prefix=""
|
|
fi
|
|
|
|
|
|
# Check whether --with-esd-exec-prefix was given.
|
|
if test ${with_esd_exec_prefix+y}
|
|
then :
|
|
withval=$with_esd_exec_prefix; esd_exec_prefix="$withval"
|
|
else $as_nop
|
|
esd_exec_prefix=""
|
|
fi
|
|
|
|
# Check whether --enable-esdtest was given.
|
|
if test ${enable_esdtest+y}
|
|
then :
|
|
enableval=$enable_esdtest;
|
|
else $as_nop
|
|
enable_esdtest=yes
|
|
fi
|
|
|
|
|
|
if test x$esd_exec_prefix != x ; then
|
|
esd_args="$esd_args --exec-prefix=$esd_exec_prefix"
|
|
if test x${ESD_CONFIG+set} != xset ; then
|
|
ESD_CONFIG=$esd_exec_prefix/bin/esd-config
|
|
fi
|
|
fi
|
|
if test x$esd_prefix != x ; then
|
|
esd_args="$esd_args --prefix=$esd_prefix"
|
|
if test x${ESD_CONFIG+set} != xset ; then
|
|
ESD_CONFIG=$esd_prefix/bin/esd-config
|
|
fi
|
|
fi
|
|
|
|
# Extract the first word of "esd-config", so it can be a program name with args.
|
|
set dummy esd-config; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_path_ESD_CONFIG+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
case $ESD_CONFIG in
|
|
[\\/]* | ?:[\\/]*)
|
|
ac_cv_path_ESD_CONFIG="$ESD_CONFIG" # Let the user override the test with a path.
|
|
;;
|
|
*)
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_path_ESD_CONFIG="$as_dir$ac_word$ac_exec_ext"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
test -z "$ac_cv_path_ESD_CONFIG" && ac_cv_path_ESD_CONFIG="no"
|
|
;;
|
|
esac
|
|
fi
|
|
ESD_CONFIG=$ac_cv_path_ESD_CONFIG
|
|
if test -n "$ESD_CONFIG"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ESD_CONFIG" >&5
|
|
printf "%s\n" "$ESD_CONFIG" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
min_esd_version=0.2.8
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ESD - version >= $min_esd_version" >&5
|
|
printf %s "checking for ESD - version >= $min_esd_version... " >&6; }
|
|
no_esd=""
|
|
if test "$ESD_CONFIG" = "no" ; then
|
|
no_esd=yes
|
|
else
|
|
ESD_CFLAGS=`$ESD_CONFIG $esdconf_args --cflags`
|
|
ESD_LIBS=`$ESD_CONFIG $esdconf_args --libs`
|
|
|
|
esd_major_version=`$ESD_CONFIG $esd_args --version | \
|
|
sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
|
|
esd_minor_version=`$ESD_CONFIG $esd_args --version | \
|
|
sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
|
|
esd_micro_version=`$ESD_CONFIG $esd_config_args --version | \
|
|
sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
|
|
if test "x$enable_esdtest" = "xyes" ; then
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
ac_save_CFLAGS="$CFLAGS"
|
|
ac_save_LIBS="$LIBS"
|
|
CFLAGS="$CFLAGS $ESD_CFLAGS"
|
|
LIBS="$LIBS $ESD_LIBS"
|
|
rm -f conf.esdtest
|
|
if test "$cross_compiling" = yes
|
|
then :
|
|
echo $ac_n "cross compiling; assumed OK... $ac_c"
|
|
else $as_nop
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <esd.h>
|
|
|
|
int main (void)
|
|
{
|
|
int major, minor, micro;
|
|
FILE *fp = fopen("conf.esdtest", "w");
|
|
|
|
if (fp) fclose(fp);
|
|
|
|
if (sscanf("$min_esd_version", "%d.%d.%d", &major, &minor, µ) != 3) {
|
|
printf("%s, bad version string\n", "$min_esd_version");
|
|
exit(1);
|
|
}
|
|
|
|
if (($esd_major_version > major) ||
|
|
(($esd_major_version == major) && ($esd_minor_version > minor)) ||
|
|
(($esd_major_version == major) && ($esd_minor_version == minor) && ($esd_micro_version >= micro)))
|
|
{
|
|
return 0;
|
|
}
|
|
else
|
|
{
|
|
printf("\n*** 'esd-config --version' returned %d.%d.%d, but the minimum version\n", $esd_major_version, $esd_minor_version, $esd_micro_version);
|
|
printf("*** of ESD required is %d.%d.%d. If esd-config is correct, then it is\n", major, minor, micro);
|
|
printf("*** best to upgrade to the required version.\n");
|
|
printf("*** If esd-config was wrong, set the environment variable ESD_CONFIG\n");
|
|
printf("*** to point to the correct copy of esd-config, and remove the file\n");
|
|
printf("*** config.cache before re-running configure\n");
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
_ACEOF
|
|
if ac_fn_c_try_run "$LINENO"
|
|
then :
|
|
|
|
else $as_nop
|
|
no_esd=yes
|
|
fi
|
|
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
|
conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
fi
|
|
|
|
CFLAGS="$ac_save_CFLAGS"
|
|
LIBS="$ac_save_LIBS"
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
fi
|
|
fi
|
|
if test "x$no_esd" = x ; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
have_esd=yes
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
if test "$ESD_CONFIG" = "no" ; then
|
|
:
|
|
else
|
|
if test -f conf.esdtest ; then
|
|
:
|
|
else
|
|
echo "*** Could not run ESD test program, checking why..."
|
|
CFLAGS="$CFLAGS $ESD_CFLAGS"
|
|
LIBS="$LIBS $ESD_LIBS"
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <stdio.h>
|
|
#include <esd.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
return 0;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
echo "*** The test program compiled, but did not run. This usually means"
|
|
echo "*** that the run-time linker is not finding ESD or finding the wrong"
|
|
echo "*** version of ESD. If it is not finding ESD, you'll need to set your"
|
|
echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
|
|
echo "*** to the installed location Also, make sure you have run ldconfig if that"
|
|
echo "*** is required on your system"
|
|
echo "***"
|
|
echo "*** If you have an old version installed, it is best to remove it, although"
|
|
echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
|
|
else $as_nop
|
|
echo "*** The test program failed to compile or link. See the file config.log for the"
|
|
echo "*** exact error that occured. This usually means ESD was incorrectly installed"
|
|
echo "*** or that you have moved ESD since it was installed. In the latter case, you"
|
|
echo "*** may want to edit the esd-config script: $ESD_CONFIG"
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
CFLAGS="$ac_save_CFLAGS"
|
|
LIBS="$ac_save_LIBS"
|
|
ac_ext=c
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
|
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
|
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
|
|
|
fi
|
|
fi
|
|
ESD_CFLAGS=""
|
|
ESD_LIBS=""
|
|
have_esd=no
|
|
fi
|
|
|
|
|
|
rm -f conf.esdtest
|
|
|
|
fi
|
|
if test x$have_esd = xyes; then
|
|
# Check whether --enable-esd-shared was given.
|
|
if test ${enable_esd_shared+y}
|
|
then :
|
|
enableval=$enable_esd_shared;
|
|
else $as_nop
|
|
enable_esd_shared=yes
|
|
fi
|
|
|
|
esd_lib=`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_ESD 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_esd_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic ESD loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic ESD loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_esd_shared = xyes && test x$esd_lib != x; then
|
|
echo "-- dynamic libesd -> $esd_lib"
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_ESD_DYNAMIC \"$esd_lib\"" >>confdefs.h
|
|
|
|
SUMMARY_audio="${SUMMARY_audio} esd(dynamic)"
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
|
|
SUMMARY_audio="${SUMMARY_audio} esd"
|
|
fi
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckPipewire()
|
|
{
|
|
# Check whether --enable-pipewire was given.
|
|
if test ${enable_pipewire+y}
|
|
then :
|
|
enableval=$enable_pipewire;
|
|
else $as_nop
|
|
enable_pipewire=yes
|
|
fi
|
|
|
|
if test x$enable_audio = xyes -a x$enable_pipewire = xyes; then
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libpipewire-0.3 >= 0.3.20" >&5
|
|
printf %s "checking for libpipewire-0.3 >= 0.3.20... " >&6; }
|
|
|
|
if test -n "$PIPEWIRE_CFLAGS"; then
|
|
pkg_cv_PIPEWIRE_CFLAGS="$PIPEWIRE_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpipewire-0.3 >= 0.3.20\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "libpipewire-0.3 >= 0.3.20") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_PIPEWIRE_CFLAGS=`$PKG_CONFIG --cflags "libpipewire-0.3 >= 0.3.20" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$PIPEWIRE_LIBS"; then
|
|
pkg_cv_PIPEWIRE_LIBS="$PIPEWIRE_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpipewire-0.3 >= 0.3.20\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "libpipewire-0.3 >= 0.3.20") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_PIPEWIRE_LIBS=`$PKG_CONFIG --libs "libpipewire-0.3 >= 0.3.20" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
PIPEWIRE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libpipewire-0.3 >= 0.3.20" 2>&1`
|
|
else
|
|
PIPEWIRE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libpipewire-0.3 >= 0.3.20" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$PIPEWIRE_PKG_ERRORS" >&5
|
|
|
|
audio_pipewire=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
audio_pipewire=no
|
|
else
|
|
PIPEWIRE_CFLAGS=$pkg_cv_PIPEWIRE_CFLAGS
|
|
PIPEWIRE_LIBS=$pkg_cv_PIPEWIRE_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
audio_pipewire=yes
|
|
fi
|
|
|
|
if test x$audio_pipewire = xyes; then
|
|
# Check whether --enable-pipewire-shared was given.
|
|
if test ${enable_pipewire_shared+y}
|
|
then :
|
|
enableval=$enable_pipewire_shared;
|
|
else $as_nop
|
|
enable_pipewire_shared=yes
|
|
fi
|
|
|
|
pipewire_lib=`find_lib "libpipewire-0.3.so.*" "$PIPEWIRE_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_PIPEWIRE 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/pipewire/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $PIPEWIRE_CFLAGS"
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_pipewire_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic Pipewire loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic Pipewire loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_pipewire_shared = xyes && test x$pipewire_lib != x; then
|
|
echo "-- dynamic libpipewire-0.3 -> $pipewire_lib"
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_PIPEWIRE_DYNAMIC \"$pipewire_lib\"" >>confdefs.h
|
|
|
|
SUMMARY_audio="${SUMMARY_audio} pipewire(dynamic)"
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PIPEWIRE_LIBS"
|
|
SUMMARY_audio="${SUMMARY_audio} pipewire"
|
|
fi
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckPulseAudio()
|
|
{
|
|
# Check whether --enable-pulseaudio was given.
|
|
if test ${enable_pulseaudio+y}
|
|
then :
|
|
enableval=$enable_pulseaudio;
|
|
else $as_nop
|
|
enable_pulseaudio=yes
|
|
fi
|
|
|
|
if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libpulse-simple >= 0.9" >&5
|
|
printf %s "checking for libpulse-simple >= 0.9... " >&6; }
|
|
|
|
if test -n "$PULSEAUDIO_CFLAGS"; then
|
|
pkg_cv_PULSEAUDIO_CFLAGS="$PULSEAUDIO_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpulse-simple >= 0.9\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "libpulse-simple >= 0.9") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags "libpulse-simple >= 0.9" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$PULSEAUDIO_LIBS"; then
|
|
pkg_cv_PULSEAUDIO_LIBS="$PULSEAUDIO_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpulse-simple >= 0.9\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "libpulse-simple >= 0.9") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_PULSEAUDIO_LIBS=`$PKG_CONFIG --libs "libpulse-simple >= 0.9" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
PULSEAUDIO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libpulse-simple >= 0.9" 2>&1`
|
|
else
|
|
PULSEAUDIO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libpulse-simple >= 0.9" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$PULSEAUDIO_PKG_ERRORS" >&5
|
|
|
|
audio_pulseaudio=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
audio_pulseaudio=no
|
|
else
|
|
PULSEAUDIO_CFLAGS=$pkg_cv_PULSEAUDIO_CFLAGS
|
|
PULSEAUDIO_LIBS=$pkg_cv_PULSEAUDIO_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
audio_pulseaudio=yes
|
|
fi
|
|
|
|
if test x$audio_pulseaudio = xyes; then
|
|
# Check whether --enable-pulseaudio-shared was given.
|
|
if test ${enable_pulseaudio_shared+y}
|
|
then :
|
|
enableval=$enable_pulseaudio_shared;
|
|
else $as_nop
|
|
enable_pulseaudio_shared=yes
|
|
fi
|
|
|
|
pulseaudio_lib=`find_lib "libpulse-simple.so.*" "$PULSEAUDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_PULSEAUDIO 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS"
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_pulseaudio_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic PulseAudio loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic PulseAudio loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then
|
|
echo "-- dynamic libpulse-simple -> $pulseaudio_lib"
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC \"$pulseaudio_lib\"" >>confdefs.h
|
|
|
|
SUMMARY_audio="${SUMMARY_audio} pulse(dynamic)"
|
|
|
|
case "$host" in
|
|
# On Solaris, pulseaudio must be linked deferred explicitly
|
|
# to prevent undefined symbol failures.
|
|
*-*-solaris*)
|
|
PULSEAUDIO_LIBS=`echo $PULSEAUDIO_LIBS | sed 's/\-l/-Wl,-l/g'`
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-zdeferred $PULSEAUDIO_LIBS -Wl,-znodeferred"
|
|
esac
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS"
|
|
SUMMARY_audio="${SUMMARY_audio} pulse"
|
|
fi
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckARTSC()
|
|
{
|
|
# Check whether --enable-arts was given.
|
|
if test ${enable_arts+y}
|
|
then :
|
|
enableval=$enable_arts;
|
|
else $as_nop
|
|
enable_arts=yes
|
|
fi
|
|
|
|
if test x$enable_audio = xyes -a x$enable_arts = xyes; then
|
|
# Extract the first word of "artsc-config", so it can be a program name with args.
|
|
set dummy artsc-config; ac_word=$2
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
|
printf %s "checking for $ac_word... " >&6; }
|
|
if test ${ac_cv_path_ARTSCONFIG+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
case $ARTSCONFIG in
|
|
[\\/]* | ?:[\\/]*)
|
|
ac_cv_path_ARTSCONFIG="$ARTSCONFIG" # Let the user override the test with a path.
|
|
;;
|
|
*)
|
|
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
for ac_exec_ext in '' $ac_executable_extensions; do
|
|
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
|
ac_cv_path_ARTSCONFIG="$as_dir$ac_word$ac_exec_ext"
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
;;
|
|
esac
|
|
fi
|
|
ARTSCONFIG=$ac_cv_path_ARTSCONFIG
|
|
if test -n "$ARTSCONFIG"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ARTSCONFIG" >&5
|
|
printf "%s\n" "$ARTSCONFIG" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
|
|
|
|
if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
|
|
: # arts isn't installed
|
|
else
|
|
ARTS_CFLAGS=`$ARTSCONFIG --cflags`
|
|
ARTS_LIBS=`$ARTSCONFIG --libs`
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for aRts development environment" >&5
|
|
printf %s "checking for aRts development environment... " >&6; }
|
|
audio_arts=no
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS $ARTS_CFLAGS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <artsc.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
arts_stream_t stream;
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
audio_arts=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
CFLAGS="$save_CFLAGS"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $audio_arts" >&5
|
|
printf "%s\n" "$audio_arts" >&6; }
|
|
if test x$audio_arts = xyes; then
|
|
# Check whether --enable-arts-shared was given.
|
|
if test ${enable_arts_shared+y}
|
|
then :
|
|
enableval=$enable_arts_shared;
|
|
else $as_nop
|
|
enable_arts_shared=yes
|
|
fi
|
|
|
|
arts_lib=`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_ARTS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_arts_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic ARTS loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic ARTS loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_arts_shared = xyes && test x$arts_lib != x; then
|
|
echo "-- dynamic libartsc -> $arts_lib"
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_ARTS_DYNAMIC \"$arts_lib\"" >>confdefs.h
|
|
|
|
SUMMARY_audio="${SUMMARY_audio} arts(dynamic)"
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
|
|
SUMMARY_audio="${SUMMARY_audio} arts"
|
|
fi
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckNAS()
|
|
{
|
|
# Check whether --enable-nas was given.
|
|
if test ${enable_nas+y}
|
|
then :
|
|
enableval=$enable_nas;
|
|
else $as_nop
|
|
enable_nas=yes
|
|
fi
|
|
|
|
if test x$enable_audio = xyes -a x$enable_nas = xyes; then
|
|
ac_fn_c_check_header_compile "$LINENO" "audio/audiolib.h" "ac_cv_header_audio_audiolib_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_audio_audiolib_h" = xyes
|
|
then :
|
|
have_nas_hdr=yes
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for AuOpenServer in -laudio" >&5
|
|
printf %s "checking for AuOpenServer in -laudio... " >&6; }
|
|
if test ${ac_cv_lib_audio_AuOpenServer+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-laudio $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char AuOpenServer ();
|
|
int
|
|
main (void)
|
|
{
|
|
return AuOpenServer ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_audio_AuOpenServer=yes
|
|
else $as_nop
|
|
ac_cv_lib_audio_AuOpenServer=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_audio_AuOpenServer" >&5
|
|
printf "%s\n" "$ac_cv_lib_audio_AuOpenServer" >&6; }
|
|
if test "x$ac_cv_lib_audio_AuOpenServer" = xyes
|
|
then :
|
|
have_nas_lib=yes
|
|
fi
|
|
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for NAS audio support" >&5
|
|
printf %s "checking for NAS audio support... " >&6; }
|
|
have_nas=no
|
|
|
|
if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
|
|
have_nas=yes
|
|
NAS_LIBS="-laudio"
|
|
|
|
elif test -r /usr/X11R6/include/audio/audiolib.h; then
|
|
have_nas=yes
|
|
NAS_CFLAGS="-I/usr/X11R6/include/"
|
|
NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
|
|
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_nas" >&5
|
|
printf "%s\n" "$have_nas" >&6; }
|
|
|
|
if test x$have_nas = xyes; then
|
|
# Check whether --enable-nas-shared was given.
|
|
if test ${enable_nas_shared+y}
|
|
then :
|
|
enableval=$enable_nas_shared;
|
|
else $as_nop
|
|
enable_nas_shared=yes
|
|
fi
|
|
|
|
nas_lib=`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_nas_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic NAS loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic NAS loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_nas_shared = xyes && test x$nas_lib != x; then
|
|
echo "-- dynamic libaudio -> $nas_lib"
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_NAS_DYNAMIC \"$nas_lib\"" >>confdefs.h
|
|
|
|
SUMMARY_audio="${SUMMARY_audio} nas(dynamic)"
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
|
|
SUMMARY_audio="${SUMMARY_audio} nas"
|
|
fi
|
|
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_NAS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckSNDIO()
|
|
{
|
|
# Check whether --enable-sndio was given.
|
|
if test ${enable_sndio+y}
|
|
then :
|
|
enableval=$enable_sndio;
|
|
else $as_nop
|
|
enable_sndio=yes
|
|
fi
|
|
|
|
if test x$enable_audio = xyes -a x$enable_sndio = xyes; then
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sndio" >&5
|
|
printf %s "checking for sndio... " >&6; }
|
|
|
|
if test -n "$SNDIO_CFLAGS"; then
|
|
pkg_cv_SNDIO_CFLAGS="$SNDIO_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sndio\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "sndio") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_SNDIO_CFLAGS=`$PKG_CONFIG --cflags "sndio" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$SNDIO_LIBS"; then
|
|
pkg_cv_SNDIO_LIBS="$SNDIO_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sndio\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "sndio") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_SNDIO_LIBS=`$PKG_CONFIG --libs "sndio" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
SNDIO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sndio" 2>&1`
|
|
else
|
|
SNDIO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sndio" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$SNDIO_PKG_ERRORS" >&5
|
|
|
|
audio_sndio=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
audio_sndio=no
|
|
else
|
|
SNDIO_CFLAGS=$pkg_cv_SNDIO_CFLAGS
|
|
SNDIO_LIBS=$pkg_cv_SNDIO_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
audio_sndio=yes
|
|
fi
|
|
|
|
if test x$audio_sndio = xyes; then
|
|
# Check whether --enable-sndio-shared was given.
|
|
if test ${enable_sndio_shared+y}
|
|
then :
|
|
enableval=$enable_sndio_shared;
|
|
else $as_nop
|
|
enable_sndio_shared=yes
|
|
fi
|
|
|
|
sndio_lib=`find_lib "libsndio.so.*" "$SNDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_sndio_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic sndio loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic sndio loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_sndio_shared = xyes && test x$sndio_lib != x; then
|
|
echo "-- dynamic libsndio -> $sndio_lib"
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_SNDIO_DYNAMIC \"$sndio_lib\"" >>confdefs.h
|
|
|
|
SUMMARY_audio="${SUMMARY_audio} sndio(dynamic)"
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $SNDIO_LIBS"
|
|
SUMMARY_audio="${SUMMARY_audio} sndio"
|
|
fi
|
|
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_SNDIO 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/sndio/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $SNDIO_CFLAGS"
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckFusionSound()
|
|
{
|
|
# Check whether --enable-fusionsound was given.
|
|
if test ${enable_fusionsound+y}
|
|
then :
|
|
enableval=$enable_fusionsound;
|
|
else $as_nop
|
|
enable_fusionsound=no
|
|
fi
|
|
|
|
if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fusionsound >= 1.1.1" >&5
|
|
printf %s "checking for fusionsound >= 1.1.1... " >&6; }
|
|
|
|
if test -n "$FUSIONSOUND_CFLAGS"; then
|
|
pkg_cv_FUSIONSOUND_CFLAGS="$FUSIONSOUND_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fusionsound >= 1.1.1\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "fusionsound >= 1.1.1") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags "fusionsound >= 1.1.1" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$FUSIONSOUND_LIBS"; then
|
|
pkg_cv_FUSIONSOUND_LIBS="$FUSIONSOUND_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fusionsound >= 1.1.1\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "fusionsound >= 1.1.1") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_FUSIONSOUND_LIBS=`$PKG_CONFIG --libs "fusionsound >= 1.1.1" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
FUSIONSOUND_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fusionsound >= 1.1.1" 2>&1`
|
|
else
|
|
FUSIONSOUND_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fusionsound >= 1.1.1" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$FUSIONSOUND_PKG_ERRORS" >&5
|
|
|
|
fusionsound=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fusionsound=no
|
|
else
|
|
FUSIONSOUND_CFLAGS=$pkg_cv_FUSIONSOUND_CFLAGS
|
|
FUSIONSOUND_LIBS=$pkg_cv_FUSIONSOUND_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
fusionsound=yes
|
|
fi
|
|
|
|
if test x$fusionsound = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_FUSIONSOUND 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/fusionsound/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS"
|
|
|
|
# Check whether --enable-fusionsound-shared was given.
|
|
if test ${enable_fusionsound_shared+y}
|
|
then :
|
|
enableval=$enable_fusionsound_shared;
|
|
else $as_nop
|
|
enable_fusionsound_shared=yes
|
|
fi
|
|
|
|
fusionsound_shared=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FusionSound dynamic loading support" >&5
|
|
printf %s "checking for FusionSound dynamic loading support... " >&6; }
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_fusionsound_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic fusionsound loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic fusionsound loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_fusionsound_shared = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC \"libfusionsound.so\"" >>confdefs.h
|
|
|
|
fusionsound_shared=yes
|
|
SUMMARY_audio="${SUMMARY_audio} fusionsound(dynamic)"
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $FUSIONSOUND_LIBS"
|
|
SUMMARY_audio="${SUMMARY_audio} fusionsound"
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $fusionsound_shared" >&5
|
|
printf "%s\n" "$fusionsound_shared" >&6; }
|
|
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckDiskAudio()
|
|
{
|
|
# Check whether --enable-diskaudio was given.
|
|
if test ${enable_diskaudio+y}
|
|
then :
|
|
enableval=$enable_diskaudio;
|
|
else $as_nop
|
|
enable_diskaudio=yes
|
|
fi
|
|
|
|
if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_DISK 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
|
|
SUMMARY_audio="${SUMMARY_audio} disk"
|
|
have_audio=yes
|
|
fi
|
|
}
|
|
|
|
CheckDummyAudio()
|
|
{
|
|
# Check whether --enable-dummyaudio was given.
|
|
if test ${enable_dummyaudio+y}
|
|
then :
|
|
enableval=$enable_dummyaudio;
|
|
else $as_nop
|
|
enable_dummyaudio=yes
|
|
fi
|
|
|
|
if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_DUMMY 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
|
|
SUMMARY_audio="${SUMMARY_audio} dummy"
|
|
have_audio=yes
|
|
fi
|
|
}
|
|
|
|
CheckLibSampleRate()
|
|
{
|
|
# Check whether --enable-libsamplerate was given.
|
|
if test ${enable_libsamplerate+y}
|
|
then :
|
|
enableval=$enable_libsamplerate;
|
|
else $as_nop
|
|
enable_libsamplerate=yes
|
|
fi
|
|
|
|
if test x$enable_libsamplerate = xyes; then
|
|
ac_fn_c_check_header_compile "$LINENO" "samplerate.h" "ac_cv_header_samplerate_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_samplerate_h" = xyes
|
|
then :
|
|
have_samplerate_h_hdr=yes
|
|
else $as_nop
|
|
have_samplerate_h_hdr=no
|
|
fi
|
|
|
|
if test x$have_samplerate_h_hdr = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_LIBSAMPLERATE_H 1" >>confdefs.h
|
|
|
|
|
|
# Check whether --enable-libsamplerate-shared was given.
|
|
if test ${enable_libsamplerate_shared+y}
|
|
then :
|
|
enableval=$enable_libsamplerate_shared;
|
|
else $as_nop
|
|
enable_libsamplerate_shared=yes
|
|
fi
|
|
|
|
|
|
samplerate_lib=`find_lib "libsamplerate.so.*" "" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_libsamplerate_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic libsamplerate loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic libsamplerate loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_libsamplerate_shared = xyes && test x$samplerate_lib != x; then
|
|
echo "-- dynamic libsamplerate -> $samplerate_lib"
|
|
|
|
printf "%s\n" "#define SDL_LIBSAMPLERATE_DYNAMIC \"$samplerate_lib\"" >>confdefs.h
|
|
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lsamplerate"
|
|
fi
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckARM()
|
|
{
|
|
# Check whether --enable-arm-simd was given.
|
|
if test ${enable_arm_simd+y}
|
|
then :
|
|
enableval=$enable_arm_simd; enable_arm_simd=$enableval
|
|
else $as_nop
|
|
enable_arm_simd=no
|
|
fi
|
|
|
|
if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_arm_simd = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
have_arm_simd=no
|
|
CFLAGS="-x assembler-with-cpp $CFLAGS"
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ARM SIMD" >&5
|
|
printf %s "checking for ARM SIMD... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
.text
|
|
.arch armv6
|
|
.object_arch armv4
|
|
.arm
|
|
.altmacro
|
|
#ifndef __ARM_EABI__
|
|
#error EABI is required (to be sure that calling conventions are compatible)
|
|
#endif
|
|
pld [r0]
|
|
uqadd8 r0, r0, r0
|
|
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_arm_simd=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_arm_simd" >&5
|
|
printf "%s\n" "$have_arm_simd" >&6; }
|
|
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_arm_simd = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_ARM_SIMD_BLITTERS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/arm/pixman-arm-simd*.S"
|
|
WARN_ABOUT_ARM_SIMD_ASM_MIT="yes"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckNEON()
|
|
{
|
|
# Check whether --enable-arm-neon was given.
|
|
if test ${enable_arm_neon+y}
|
|
then :
|
|
enableval=$enable_arm_neon; enable_arm_neon=$enableval
|
|
else $as_nop
|
|
enable_arm_neon=no
|
|
fi
|
|
|
|
if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_arm_neon = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
have_arm_neon=no
|
|
CFLAGS="-x assembler-with-cpp $CFLAGS"
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ARM NEON" >&5
|
|
printf %s "checking for ARM NEON... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
.text
|
|
.fpu neon
|
|
.arch armv7a
|
|
.object_arch armv4
|
|
.eabi_attribute 10, 0
|
|
.arm
|
|
.altmacro
|
|
#ifndef __ARM_EABI__
|
|
#error EABI is required (to be sure that calling conventions are compatible)
|
|
#endif
|
|
pld [r0]
|
|
vmovn.u16 d0, q0
|
|
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_arm_neon=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_arm_neon" >&5
|
|
printf "%s\n" "$have_arm_neon" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_arm_neon = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_ARM_NEON_BLITTERS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/arm/pixman-arm-neon*.S"
|
|
WARN_ABOUT_ARM_NEON_ASM_MIT="yes"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckObjectiveCARC()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clang -fobjc-arc option" >&5
|
|
printf %s "checking for clang -fobjc-arc option... " >&6; }
|
|
have_clang_objc_arc=no
|
|
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$save_CFLAGS -fobjc-arc"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int x = 0;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_clang_objc_arc=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_clang_objc_arc" >&5
|
|
printf "%s\n" "$have_clang_objc_arc" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_clang_objc_arc = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -fobjc-arc"
|
|
fi
|
|
}
|
|
|
|
CheckGDwarf4()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -gdwarf-4 option" >&5
|
|
printf %s "checking for GCC -gdwarf-4 option... " >&6; }
|
|
have_gcc_gdwarf4=no
|
|
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$save_CFLAGS -gdwarf-4"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int x = 0;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_gdwarf4=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_gdwarf4" >&5
|
|
printf "%s\n" "$have_gcc_gdwarf4" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_gdwarf4 = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -gdwarf-4"
|
|
fi
|
|
}
|
|
|
|
CheckVisibilityHidden()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -fvisibility=hidden option" >&5
|
|
printf %s "checking for GCC -fvisibility=hidden option... " >&6; }
|
|
have_gcc_fvisibility=no
|
|
|
|
visibility_CFLAGS="-fvisibility=hidden"
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#if !defined(__GNUC__) || __GNUC__ < 4
|
|
#error SDL only uses visibility attributes in GCC 4 or newer
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_fvisibility=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_fvisibility" >&5
|
|
printf "%s\n" "$have_gcc_fvisibility" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_fvisibility = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
|
|
fi
|
|
}
|
|
|
|
CheckNoStrictAliasing()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -fno-strict-aliasing option" >&5
|
|
printf %s "checking for GCC -fno-strict-aliasing option... " >&6; }
|
|
have_gcc_no_strict_aliasing=no
|
|
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$save_CFLAGS -fno-strict-aliasing"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int x = 0;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_no_strict_aliasing=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_no_strict_aliasing" >&5
|
|
printf "%s\n" "$have_gcc_no_strict_aliasing" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_no_strict_aliasing = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -fno-strict-aliasing"
|
|
fi
|
|
}
|
|
|
|
CheckStackBoundary()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -mpreferred-stack-boundary option" >&5
|
|
printf %s "checking for GCC -mpreferred-stack-boundary option... " >&6; }
|
|
have_gcc_preferred_stack_boundary=no
|
|
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$save_CFLAGS -mpreferred-stack-boundary=2"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int x = 0;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_preferred_stack_boundary=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_preferred_stack_boundary" >&5
|
|
printf "%s\n" "$have_gcc_preferred_stack_boundary" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_preferred_stack_boundary = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -mpreferred-stack-boundary=2"
|
|
fi
|
|
}
|
|
|
|
CheckWerror()
|
|
{
|
|
# Check whether --enable-werror was given.
|
|
if test ${enable_werror+y}
|
|
then :
|
|
enableval=$enable_werror; enable_werror=$enableval
|
|
else $as_nop
|
|
enable_werror=no
|
|
fi
|
|
|
|
if test x$enable_werror = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Werror option" >&5
|
|
printf %s "checking for GCC -Werror option... " >&6; }
|
|
have_gcc_werror=no
|
|
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$save_CFLAGS -Werror"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int x = 0;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_werror=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_werror" >&5
|
|
printf "%s\n" "$have_gcc_werror" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_werror = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -Werror"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckNoErrorDeprecatedDeclarationsWerror()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Wno-error=deprecated-declarations option" >&5
|
|
printf %s "checking for GCC -Wno-error=deprecated-declarations option... " >&6; }
|
|
have_gcc_no_werror_deprecated_declarations=no
|
|
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$save_CFLAGS -Wno-error=deprecated-declarations"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int x = 0;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_no_werror_deprecated_declarations=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_werror" >&5
|
|
printf "%s\n" "$have_gcc_werror" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_no_werror_deprecated_declarations = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -Wno-error=deprecated-declarations"
|
|
fi
|
|
}
|
|
|
|
CheckDeclarationAfterStatement()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Wdeclaration-after-statement option" >&5
|
|
printf %s "checking for GCC -Wdeclaration-after-statement option... " >&6; }
|
|
have_gcc_declaration_after_statement=no
|
|
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$save_CFLAGS -Wdeclaration-after-statement -Werror=declaration-after-statement"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int x = 0;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_declaration_after_statement=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_declaration_after_statement" >&5
|
|
printf "%s\n" "$have_gcc_declaration_after_statement" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_declaration_after_statement = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -Wdeclaration-after-statement -Werror=declaration-after-statement"
|
|
fi
|
|
}
|
|
|
|
CheckWarnAll()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Wall option" >&5
|
|
printf %s "checking for GCC -Wall option... " >&6; }
|
|
have_gcc_Wall=no
|
|
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$save_CFLAGS -Wall"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int x = 0;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_gcc_Wall=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_Wall" >&5
|
|
printf "%s\n" "$have_gcc_Wall" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
|
|
if test x$have_gcc_Wall = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for necessary GCC -Wno-multichar option" >&5
|
|
printf %s "checking for necessary GCC -Wno-multichar option... " >&6; }
|
|
need_gcc_Wno_multichar=no
|
|
case "$host" in
|
|
*-*-haiku*)
|
|
need_gcc_Wno_multichar=yes
|
|
;;
|
|
esac
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $need_gcc_Wno_multichar" >&5
|
|
printf "%s\n" "$need_gcc_Wno_multichar" >&6; }
|
|
if test x$need_gcc_Wno_multichar = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -Wno-multichar"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckWayland()
|
|
{
|
|
# Check whether --enable-video-wayland was given.
|
|
if test ${enable_video_wayland+y}
|
|
then :
|
|
enableval=$enable_video_wayland;
|
|
else $as_nop
|
|
enable_video_wayland=yes
|
|
fi
|
|
|
|
|
|
# Check whether --enable-video-wayland-qt-touch was given.
|
|
if test ${enable_video_wayland_qt_touch+y}
|
|
then :
|
|
enableval=$enable_video_wayland_qt_touch;
|
|
else $as_nop
|
|
enable_video_wayland_qt_touch=yes
|
|
fi
|
|
|
|
|
|
if test x$enable_video = xyes -a x$enable_video_wayland = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Wayland support" >&5
|
|
printf %s "checking for Wayland support... " >&6; }
|
|
video_wayland=no
|
|
if test x$video_opengl_egl = xyes && \
|
|
test x$video_opengles_v2 = xyes; then
|
|
if $PKG_CONFIG --exists 'wayland-client >= 1.18' wayland-scanner wayland-egl wayland-cursor egl 'xkbcommon >= 0.5.0'; then
|
|
WAYLAND_CFLAGS=`$PKG_CONFIG --cflags wayland-client wayland-egl wayland-cursor xkbcommon`
|
|
WAYLAND_LIBS=`$PKG_CONFIG --libs wayland-client wayland-egl wayland-cursor xkbcommon`
|
|
WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner`
|
|
if $PKG_CONFIG --exists 'wayland-scanner >= 1.15'
|
|
then :
|
|
WAYLAND_SCANNER_CODE_MODE=private-code
|
|
else $as_nop
|
|
WAYLAND_SCANNER_CODE_MODE=code
|
|
fi
|
|
video_wayland=yes
|
|
fi
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_wayland" >&5
|
|
printf "%s\n" "$video_wayland" >&6; }
|
|
|
|
if test x$video_wayland = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND 1" >>confdefs.h
|
|
|
|
if test x$enable_video_wayland_qt_touch = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
WAYLAND_SOURCES="$srcdir/src/video/wayland/*.c"
|
|
SOURCES="$SOURCES $WAYLAND_SOURCES"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $WAYLAND_CFLAGS -I\$(gen)"
|
|
# Check whether --enable-wayland-shared was given.
|
|
if test ${enable_wayland_shared+y}
|
|
then :
|
|
enableval=$enable_wayland_shared;
|
|
else $as_nop
|
|
enable_wayland_shared=maybe
|
|
fi
|
|
|
|
|
|
case "$host" in
|
|
*)
|
|
wayland_client_lib=`find_lib "libwayland-client.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
wayland_egl_lib=`find_lib "libwayland-egl.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
if test x$wayland_egl_lib = x; then
|
|
# This works in Ubuntu 13.10, maybe others
|
|
wayland_egl_lib=`find_lib "mesa-egl/libwayland-egl.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
fi
|
|
wayland_cursor_lib=`find_lib "libwayland-cursor.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
xkbcommon_lib=`find_lib "libxkbcommon.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
;;
|
|
esac
|
|
|
|
if test x$enable_wayland_shared = xmaybe; then
|
|
enable_wayland_shared=yes
|
|
fi
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_wayland_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic Wayland loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic Wayland loading" >&2;}
|
|
enable_wayland_shared=no
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_wayland_shared = xyes && \
|
|
test x$wayland_client_lib != x && \
|
|
test x$wayland_egl_lib != x && \
|
|
test x$wayland_cursor_lib != x && \
|
|
test x$xkbcommon_lib != x; then
|
|
echo "-- dynamic libwayland-client -> $wayland_client_lib"
|
|
echo "-- dynamic libwayland-egl -> $wayland_egl_lib"
|
|
echo "-- dynamic libwayland-cursor -> $wayland_cursor_lib"
|
|
echo "-- dynamic libxkbcommon -> $xkbcommon_lib"
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC \"$wayland_client_lib\"" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL \"$wayland_egl_lib\"" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR \"$wayland_cursor_lib\"" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON \"$xkbcommon_lib\"" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} wayland(dynamic)"
|
|
else
|
|
enable_wayland_shared=no
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $WAYLAND_LIBS"
|
|
SUMMARY_video="${SUMMARY_video} wayland"
|
|
fi
|
|
have_video=yes
|
|
|
|
# Check whether --enable-libdecor was given.
|
|
if test ${enable_libdecor+y}
|
|
then :
|
|
enableval=$enable_libdecor;
|
|
else $as_nop
|
|
enable_libdecor=yes
|
|
fi
|
|
|
|
if test x$enable_libdecor = xyes; then
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libdecor-0" >&5
|
|
printf %s "checking for libdecor-0... " >&6; }
|
|
|
|
if test -n "$DECOR_CFLAGS"; then
|
|
pkg_cv_DECOR_CFLAGS="$DECOR_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdecor-0\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "libdecor-0") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_DECOR_CFLAGS=`$PKG_CONFIG --cflags "libdecor-0" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$DECOR_LIBS"; then
|
|
pkg_cv_DECOR_LIBS="$DECOR_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdecor-0\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "libdecor-0") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_DECOR_LIBS=`$PKG_CONFIG --libs "libdecor-0" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
DECOR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdecor-0" 2>&1`
|
|
else
|
|
DECOR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdecor-0" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$DECOR_PKG_ERRORS" >&5
|
|
|
|
video_libdecor=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
video_libdecor=no
|
|
else
|
|
DECOR_CFLAGS=$pkg_cv_DECOR_CFLAGS
|
|
DECOR_LIBS=$pkg_cv_DECOR_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
video_libdecor=yes
|
|
fi
|
|
if test x$video_libdecor = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $DECOR_CFLAGS"
|
|
|
|
printf "%s\n" "#define HAVE_LIBDECOR_H 1" >>confdefs.h
|
|
|
|
|
|
# Check whether --enable-libdecor-shared was given.
|
|
if test ${enable_libdecor_shared+y}
|
|
then :
|
|
enableval=$enable_libdecor_shared;
|
|
else $as_nop
|
|
enable_libdecor_shared=yes
|
|
fi
|
|
|
|
|
|
decor_lib=`find_lib "libdecor-0.so.*" "$DECOR_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
|
|
if test x$enable_wayland_shared != xyes; then
|
|
enable_libdecor_shared=no
|
|
fi
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_libdecor_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic libdecor loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic libdecor loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_libdecor_shared = xyes && test x$decor_lib != x; then
|
|
echo "-- dynamic libdecor -> $decor_lib"
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_LIBDECOR \"$decor_lib\"" >>confdefs.h
|
|
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DECOR_LIBS"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckNativeClient()
|
|
{
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#if !defined(__native_client__)
|
|
#error "NO NACL"
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_NACL 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_NACL 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define HAVE_POW 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define HAVE_OPENGLES2 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
|
|
|
|
|
|
SDL_LIBS="-lppapi_simple -lppapi_gles2 $SDL_LIBS"
|
|
|
|
SDLMAIN_SOURCES="$srcdir/src/main/nacl/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/audio/nacl/*.c"
|
|
SUMMARY_audio="${SUMMARY_audio} nacl"
|
|
have_audio=yes
|
|
SOURCES="$SOURCES $srcdir/src/video/nacl/*.c"
|
|
SUMMARY_video="${SUMMARY_video} nacl opengles2"
|
|
have_video=yes
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
}
|
|
|
|
CheckRPI()
|
|
{
|
|
# Check whether --enable-video-rpi was given.
|
|
if test ${enable_video_rpi+y}
|
|
then :
|
|
enableval=$enable_video_rpi;
|
|
else $as_nop
|
|
enable_video_rpi=yes
|
|
fi
|
|
|
|
if test x$enable_video = xyes -a x$enable_video_rpi = xyes; then
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bcm_host brcmegl" >&5
|
|
printf %s "checking for bcm_host brcmegl... " >&6; }
|
|
|
|
if test -n "$RPI_CFLAGS"; then
|
|
pkg_cv_RPI_CFLAGS="$RPI_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bcm_host brcmegl\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "bcm_host brcmegl") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_RPI_CFLAGS=`$PKG_CONFIG --cflags "bcm_host brcmegl" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$RPI_LIBS"; then
|
|
pkg_cv_RPI_LIBS="$RPI_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bcm_host brcmegl\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "bcm_host brcmegl") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_RPI_LIBS=`$PKG_CONFIG --libs "bcm_host brcmegl" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
RPI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "bcm_host brcmegl" 2>&1`
|
|
else
|
|
RPI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "bcm_host brcmegl" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$RPI_PKG_ERRORS" >&5
|
|
|
|
video_rpi=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
video_rpi=no
|
|
else
|
|
RPI_CFLAGS=$pkg_cv_RPI_CFLAGS
|
|
RPI_LIBS=$pkg_cv_RPI_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
video_rpi=yes
|
|
fi
|
|
|
|
if test x$video_rpi = xno; then
|
|
if test x$ARCH = xnetbsd; then
|
|
RPI_CFLAGS="-I/usr/pkg/include -I/usr/pkg/include/interface/vcos/pthreads -I/usr/pkg/include/interface/vmcs_host/linux"
|
|
RPI_LIBS="-Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lbcm_host"
|
|
else
|
|
RPI_CFLAGS="-I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux"
|
|
RPI_LIBS="-Wl,-rpath,/opt/vc/lib -L/opt/vc/lib -lbcm_host"
|
|
fi
|
|
fi
|
|
|
|
# Save the original compiler flags and libraries
|
|
ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
|
|
|
|
# Add the Raspberry Pi compiler flags and libraries
|
|
CFLAGS="$CFLAGS $RPI_CFLAGS"; LIBS="$LIBS $RPI_LIBS"
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Raspberry Pi 2/3" >&5
|
|
printf %s "checking for Raspberry Pi 2/3... " >&6; }
|
|
have_video_rpi=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <bcm_host.h>
|
|
#include <EGL/eglplatform.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
EGL_DISPMANX_WINDOW_T window;
|
|
bcm_host_init();
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
have_video_rpi=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_video_rpi" >&5
|
|
printf "%s\n" "$have_video_rpi" >&6; }
|
|
|
|
# Restore the compiler flags and libraries
|
|
CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
|
|
|
|
if test x$have_video_rpi = xyes; then
|
|
CFLAGS="$CFLAGS $RPI_CFLAGS"
|
|
SDL_CFLAGS="$SDL_CFLAGS $RPI_CFLAGS"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $RPI_CFLAGS"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $RPI_LIBS"
|
|
SOURCES="$SOURCES $srcdir/src/video/raspberry/*.c"
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_RPI 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} rpi"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckX11()
|
|
{
|
|
# Check whether --enable-video-x11 was given.
|
|
if test ${enable_video_x11+y}
|
|
then :
|
|
enableval=$enable_video_x11;
|
|
else $as_nop
|
|
|
|
enable_video_x11=yes
|
|
case "$host" in
|
|
*-*-darwin*|*-ios-*)
|
|
enable_video_x11=no
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
|
|
if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
|
|
case "$host" in
|
|
*-*-darwin*)
|
|
# This isn't necessary for X11, but fixes GLX detection
|
|
if test "x$x_includes" = xNONE && \
|
|
test "x$x_libraries" = xNONE && \
|
|
test -d /opt/X11/include && \
|
|
test -d /opt/X11/lib; then
|
|
x_includes="/opt/X11/include"
|
|
x_libraries="/opt/X11/lib"
|
|
fi
|
|
;;
|
|
esac
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
|
|
printf %s "checking for X... " >&6; }
|
|
|
|
|
|
# Check whether --with-x was given.
|
|
if test ${with_x+y}
|
|
then :
|
|
withval=$with_x;
|
|
fi
|
|
|
|
# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
|
|
if test "x$with_x" = xno; then
|
|
# The user explicitly disabled X.
|
|
have_x=disabled
|
|
else
|
|
case $x_includes,$x_libraries in #(
|
|
*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
|
|
*,NONE | NONE,*) if test ${ac_cv_have_x+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
# One or both of the vars are not set, and there is no cached value.
|
|
ac_x_includes=no
|
|
ac_x_libraries=no
|
|
# Do we need to do anything special at all?
|
|
ac_save_LIBS=$LIBS
|
|
LIBS="-lX11 $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <X11/Xlib.h>
|
|
int
|
|
main (void)
|
|
{
|
|
XrmInitialize ()
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
# We can compile and link X programs with no special options.
|
|
ac_x_includes=
|
|
ac_x_libraries=
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS="$ac_save_LIBS"
|
|
# If that didn't work, only try xmkmf and file system searches
|
|
# for native compilation.
|
|
if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
|
|
then :
|
|
rm -f -r conftest.dir
|
|
if mkdir conftest.dir; then
|
|
cd conftest.dir
|
|
cat >Imakefile <<'_ACEOF'
|
|
incroot:
|
|
@echo incroot='${INCROOT}'
|
|
usrlibdir:
|
|
@echo usrlibdir='${USRLIBDIR}'
|
|
libdir:
|
|
@echo libdir='${LIBDIR}'
|
|
_ACEOF
|
|
if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
|
|
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
|
|
for ac_var in incroot usrlibdir libdir; do
|
|
eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
|
|
done
|
|
# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
|
|
for ac_extension in a so sl dylib la dll; do
|
|
if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
|
|
test -f "$ac_im_libdir/libX11.$ac_extension"; then
|
|
ac_im_usrlibdir=$ac_im_libdir; break
|
|
fi
|
|
done
|
|
# Screen out bogus values from the imake configuration. They are
|
|
# bogus both because they are the default anyway, and because
|
|
# using them would break gcc on systems where it needs fixed includes.
|
|
case $ac_im_incroot in
|
|
/usr/include) ac_x_includes= ;;
|
|
*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
|
|
esac
|
|
case $ac_im_usrlibdir in
|
|
/usr/lib | /usr/lib64 | /lib | /lib64) ;;
|
|
*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
|
|
esac
|
|
fi
|
|
cd ..
|
|
rm -f -r conftest.dir
|
|
fi
|
|
|
|
# Standard set of common directories for X headers.
|
|
# Check X11 before X11Rn because it is often a symlink to the current release.
|
|
ac_x_header_dirs='
|
|
/usr/X11/include
|
|
/usr/X11R7/include
|
|
/usr/X11R6/include
|
|
/usr/X11R5/include
|
|
/usr/X11R4/include
|
|
|
|
/usr/include/X11
|
|
/usr/include/X11R7
|
|
/usr/include/X11R6
|
|
/usr/include/X11R5
|
|
/usr/include/X11R4
|
|
|
|
/usr/local/X11/include
|
|
/usr/local/X11R7/include
|
|
/usr/local/X11R6/include
|
|
/usr/local/X11R5/include
|
|
/usr/local/X11R4/include
|
|
|
|
/usr/local/include/X11
|
|
/usr/local/include/X11R7
|
|
/usr/local/include/X11R6
|
|
/usr/local/include/X11R5
|
|
/usr/local/include/X11R4
|
|
|
|
/opt/X11/include
|
|
|
|
/usr/X386/include
|
|
/usr/x386/include
|
|
/usr/XFree86/include/X11
|
|
|
|
/usr/include
|
|
/usr/local/include
|
|
/usr/unsupported/include
|
|
/usr/athena/include
|
|
/usr/local/x11r5/include
|
|
/usr/lpp/Xamples/include
|
|
|
|
/usr/openwin/include
|
|
/usr/openwin/share/include'
|
|
|
|
if test "$ac_x_includes" = no; then
|
|
# Guess where to find include files, by looking for Xlib.h.
|
|
# First, try using that file with no special directory specified.
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <X11/Xlib.h>
|
|
_ACEOF
|
|
if ac_fn_c_try_cpp "$LINENO"
|
|
then :
|
|
# We can compile using X headers with no special include directory.
|
|
ac_x_includes=
|
|
else $as_nop
|
|
for ac_dir in $ac_x_header_dirs; do
|
|
if test -r "$ac_dir/X11/Xlib.h"; then
|
|
ac_x_includes=$ac_dir
|
|
break
|
|
fi
|
|
done
|
|
fi
|
|
rm -f conftest.err conftest.i conftest.$ac_ext
|
|
fi # $ac_x_includes = no
|
|
|
|
if test "$ac_x_libraries" = no; then
|
|
# Check for the libraries.
|
|
# See if we find them without any special options.
|
|
# Don't add to $LIBS permanently.
|
|
ac_save_LIBS=$LIBS
|
|
LIBS="-lX11 $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <X11/Xlib.h>
|
|
int
|
|
main (void)
|
|
{
|
|
XrmInitialize ()
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
LIBS=$ac_save_LIBS
|
|
# We can link X programs with no special library path.
|
|
ac_x_libraries=
|
|
else $as_nop
|
|
LIBS=$ac_save_LIBS
|
|
for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
|
|
do
|
|
# Don't even attempt the hair of trying to link an X program!
|
|
for ac_extension in a so sl dylib la dll; do
|
|
if test -r "$ac_dir/libX11.$ac_extension"; then
|
|
ac_x_libraries=$ac_dir
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi # $ac_x_libraries = no
|
|
|
|
fi
|
|
# Record the results.
|
|
case $ac_x_includes,$ac_x_libraries in #(
|
|
no,* | *,no | *\'*) :
|
|
# Didn't find X, or a directory has "'" in its name.
|
|
ac_cv_have_x="have_x=no" ;; #(
|
|
*) :
|
|
# Record where we found X for the cache.
|
|
ac_cv_have_x="have_x=yes\
|
|
ac_x_includes='$ac_x_includes'\
|
|
ac_x_libraries='$ac_x_libraries'" ;;
|
|
esac
|
|
fi
|
|
;; #(
|
|
*) have_x=yes;;
|
|
esac
|
|
eval "$ac_cv_have_x"
|
|
fi # $with_x != no
|
|
|
|
if test "$have_x" != yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
|
|
printf "%s\n" "$have_x" >&6; }
|
|
no_x=yes
|
|
else
|
|
# If each of the values was on the command line, it overrides each guess.
|
|
test "x$x_includes" = xNONE && x_includes=$ac_x_includes
|
|
test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
|
|
# Update the cache value to reflect the command line values.
|
|
ac_cv_have_x="have_x=yes\
|
|
ac_x_includes='$x_includes'\
|
|
ac_x_libraries='$x_libraries'"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
|
|
printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
|
|
fi
|
|
|
|
if test "$no_x" = yes; then
|
|
# Not all programs may use this symbol, but it does not hurt to define it.
|
|
|
|
printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
|
|
|
|
X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
|
|
else
|
|
if test -n "$x_includes"; then
|
|
X_CFLAGS="$X_CFLAGS -I$x_includes"
|
|
fi
|
|
|
|
# It would also be nice to do this for all -L options, not just this one.
|
|
if test -n "$x_libraries"; then
|
|
X_LIBS="$X_LIBS -L$x_libraries"
|
|
# For Solaris; some versions of Sun CC require a space after -R and
|
|
# others require no space. Words are not sufficient . . . .
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
|
|
printf %s "checking whether -R must be followed by a space... " >&6; }
|
|
ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
|
|
ac_xsave_c_werror_flag=$ac_c_werror_flag
|
|
ac_c_werror_flag=yes
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
X_LIBS="$X_LIBS -R$x_libraries"
|
|
else $as_nop
|
|
LIBS="$ac_xsave_LIBS -R $x_libraries"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
X_LIBS="$X_LIBS -R $x_libraries"
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
|
|
printf "%s\n" "neither works" >&6; }
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
ac_c_werror_flag=$ac_xsave_c_werror_flag
|
|
LIBS=$ac_xsave_LIBS
|
|
fi
|
|
|
|
# Check for system-dependent libraries X programs must link with.
|
|
# Do this before checking for the system-independent R6 libraries
|
|
# (-lICE), since we may need -lsocket or whatever for X linking.
|
|
|
|
if test "$ISC" = yes; then
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
|
|
else
|
|
# Martyn Johnson says this is needed for Ultrix, if the X
|
|
# libraries were built with DECnet support. And Karl Berry says
|
|
# the Alpha needs dnet_stub (dnet does not exist).
|
|
ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char XOpenDisplay ();
|
|
int
|
|
main (void)
|
|
{
|
|
return XOpenDisplay ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
|
|
printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
|
|
if test ${ac_cv_lib_dnet_dnet_ntoa+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldnet $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char dnet_ntoa ();
|
|
int
|
|
main (void)
|
|
{
|
|
return dnet_ntoa ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_dnet_dnet_ntoa=yes
|
|
else $as_nop
|
|
ac_cv_lib_dnet_dnet_ntoa=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
|
|
printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
|
|
if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
|
|
then :
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
|
|
fi
|
|
|
|
if test $ac_cv_lib_dnet_dnet_ntoa = no; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
|
|
printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
|
|
if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldnet_stub $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char dnet_ntoa ();
|
|
int
|
|
main (void)
|
|
{
|
|
return dnet_ntoa ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_dnet_stub_dnet_ntoa=yes
|
|
else $as_nop
|
|
ac_cv_lib_dnet_stub_dnet_ntoa=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
|
|
printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
|
|
if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
|
|
then :
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
|
|
fi
|
|
|
|
fi
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS="$ac_xsave_LIBS"
|
|
|
|
# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
|
|
# to get the SysV transport functions.
|
|
# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
|
|
# needs -lnsl.
|
|
# The nsl library prevents programs from opening the X display
|
|
# on Irix 5.2, according to T.E. Dickey.
|
|
# The functions gethostbyname, getservbyname, and inet_addr are
|
|
# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
|
|
ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
|
|
if test "x$ac_cv_func_gethostbyname" = xyes
|
|
then :
|
|
|
|
fi
|
|
|
|
if test $ac_cv_func_gethostbyname = no; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
|
|
printf %s "checking for gethostbyname in -lnsl... " >&6; }
|
|
if test ${ac_cv_lib_nsl_gethostbyname+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lnsl $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char gethostbyname ();
|
|
int
|
|
main (void)
|
|
{
|
|
return gethostbyname ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_nsl_gethostbyname=yes
|
|
else $as_nop
|
|
ac_cv_lib_nsl_gethostbyname=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
|
|
printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
|
|
if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
|
|
then :
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
|
|
fi
|
|
|
|
if test $ac_cv_lib_nsl_gethostbyname = no; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
|
|
printf %s "checking for gethostbyname in -lbsd... " >&6; }
|
|
if test ${ac_cv_lib_bsd_gethostbyname+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lbsd $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char gethostbyname ();
|
|
int
|
|
main (void)
|
|
{
|
|
return gethostbyname ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_bsd_gethostbyname=yes
|
|
else $as_nop
|
|
ac_cv_lib_bsd_gethostbyname=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
|
|
printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
|
|
if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
|
|
then :
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
|
|
fi
|
|
|
|
fi
|
|
fi
|
|
|
|
# lieder@skyler.mavd.honeywell.com says without -lsocket,
|
|
# socket/setsockopt and other routines are undefined under SCO ODT
|
|
# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
|
|
# on later versions), says Simon Leinen: it contains gethostby*
|
|
# variants that don't use the name server (or something). -lsocket
|
|
# must be given before -lnsl if both are needed. We assume that
|
|
# if connect needs -lnsl, so does gethostbyname.
|
|
ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
|
|
if test "x$ac_cv_func_connect" = xyes
|
|
then :
|
|
|
|
fi
|
|
|
|
if test $ac_cv_func_connect = no; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
|
|
printf %s "checking for connect in -lsocket... " >&6; }
|
|
if test ${ac_cv_lib_socket_connect+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char connect ();
|
|
int
|
|
main (void)
|
|
{
|
|
return connect ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_socket_connect=yes
|
|
else $as_nop
|
|
ac_cv_lib_socket_connect=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
|
|
printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
|
|
if test "x$ac_cv_lib_socket_connect" = xyes
|
|
then :
|
|
X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
|
|
fi
|
|
|
|
fi
|
|
|
|
# Guillermo Gomez says -lposix is necessary on A/UX.
|
|
ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
|
|
if test "x$ac_cv_func_remove" = xyes
|
|
then :
|
|
|
|
fi
|
|
|
|
if test $ac_cv_func_remove = no; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
|
|
printf %s "checking for remove in -lposix... " >&6; }
|
|
if test ${ac_cv_lib_posix_remove+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lposix $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char remove ();
|
|
int
|
|
main (void)
|
|
{
|
|
return remove ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_posix_remove=yes
|
|
else $as_nop
|
|
ac_cv_lib_posix_remove=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
|
|
printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
|
|
if test "x$ac_cv_lib_posix_remove" = xyes
|
|
then :
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
|
|
fi
|
|
|
|
fi
|
|
|
|
# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
|
|
ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
|
|
if test "x$ac_cv_func_shmat" = xyes
|
|
then :
|
|
|
|
fi
|
|
|
|
if test $ac_cv_func_shmat = no; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
|
|
printf %s "checking for shmat in -lipc... " >&6; }
|
|
if test ${ac_cv_lib_ipc_shmat+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lipc $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char shmat ();
|
|
int
|
|
main (void)
|
|
{
|
|
return shmat ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_ipc_shmat=yes
|
|
else $as_nop
|
|
ac_cv_lib_ipc_shmat=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
|
|
printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
|
|
if test "x$ac_cv_lib_ipc_shmat" = xyes
|
|
then :
|
|
X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
|
|
fi
|
|
|
|
fi
|
|
fi
|
|
|
|
# Check for libraries that X11R6 Xt/Xaw programs need.
|
|
ac_save_LDFLAGS=$LDFLAGS
|
|
test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
|
|
# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
|
|
# check for ICE first), but we must link in the order -lSM -lICE or
|
|
# we get undefined symbols. So assume we have SM if we have ICE.
|
|
# These have to be linked with before -lX11, unlike the other
|
|
# libraries we check for below, so use a different variable.
|
|
# John Interrante, Karl Berry
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
|
|
printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
|
|
if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char IceConnectionNumber ();
|
|
int
|
|
main (void)
|
|
{
|
|
return IceConnectionNumber ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_ICE_IceConnectionNumber=yes
|
|
else $as_nop
|
|
ac_cv_lib_ICE_IceConnectionNumber=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
|
|
printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
|
|
if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
|
|
then :
|
|
X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
|
|
fi
|
|
|
|
LDFLAGS=$ac_save_LDFLAGS
|
|
|
|
fi
|
|
|
|
if test x$have_x = xyes; then
|
|
# Check whether --enable-x11-shared was given.
|
|
if test ${enable_x11_shared+y}
|
|
then :
|
|
enableval=$enable_x11_shared;
|
|
else $as_nop
|
|
enable_x11_shared=maybe
|
|
fi
|
|
|
|
|
|
case "$host" in
|
|
*-*-darwin*)
|
|
# Apple now puts this in /opt/X11
|
|
x11_lib='/opt/X11/lib/libX11.6.dylib'
|
|
x11ext_lib='/opt/X11/lib/libXext.6.dylib'
|
|
xcursor_lib='/opt/X11/lib/libXcursor.1.dylib'
|
|
xinput_lib='/opt/X11/lib/libXi.6.dylib'
|
|
xfixes_lib='/opt/X11/lib/libXfixes.3.dylib'
|
|
xrandr_lib='/opt/X11/lib/libXrandr.2.dylib'
|
|
xrender_lib='/opt/X11/lib/libXrender.1.dylib'
|
|
xss_lib='/opt/X11/lib/libXss.1.dylib'
|
|
;;
|
|
*-*-openbsd*)
|
|
x11_lib='libX11.so'
|
|
x11ext_lib='libXext.so'
|
|
xcursor_lib='libXcursor.so'
|
|
xinput_lib='libXi.so'
|
|
xfixes_lib='libXfixes.so'
|
|
xrandr_lib='libXrandr.so'
|
|
xrender_lib='libXrender.so'
|
|
xss_lib='libXss.so'
|
|
;;
|
|
*)
|
|
x11_lib=`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
x11ext_lib=`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
xcursor_lib=`find_lib "libXcursor.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
xinput_lib=`find_lib "libXi.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
xfixes_lib=`find_lib "libXfixes.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
xrandr_lib=`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
xrender_lib=`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
xss_lib=`find_lib "libXss.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
;;
|
|
esac
|
|
|
|
if test x$ac_cv_func_shmat != xyes; then
|
|
X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
|
|
fi
|
|
CFLAGS="$CFLAGS $X_CFLAGS"
|
|
LDFLAGS="$LDFLAGS $X_LIBS"
|
|
|
|
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xext.h" "ac_cv_header_X11_extensions_Xext_h" "#include <X11/Xlib.h>
|
|
#include <X11/Xproto.h>
|
|
|
|
"
|
|
if test "x$ac_cv_header_X11_extensions_Xext_h" = xyes
|
|
then :
|
|
have_xext_h_hdr=yes
|
|
else $as_nop
|
|
have_xext_h_hdr=no
|
|
fi
|
|
|
|
if test x$have_xext_h_hdr != xyes; then
|
|
as_fn_error $? "
|
|
*** Missing Xext.h, maybe you need to install the libxext-dev package?
|
|
" "$LINENO" 5
|
|
fi
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
|
|
|
|
# Needed so SDL applications can include SDL_syswm.h
|
|
SDL_CFLAGS="$SDL_CFLAGS $X_CFLAGS"
|
|
|
|
if test x$enable_x11_shared = xmaybe; then
|
|
enable_x11_shared=yes
|
|
fi
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_x11_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic X11 loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic X11 loading" >&2;}
|
|
enable_x11_shared=no
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
|
|
echo "-- dynamic libX11 -> $x11_lib"
|
|
echo "-- dynamic libX11ext -> $x11ext_lib"
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC \"$x11_lib\"" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT \"$x11ext_lib\"" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} x11(dynamic)"
|
|
else
|
|
enable_x11_shared=no
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
|
|
SUMMARY_video="${SUMMARY_video} x11"
|
|
fi
|
|
have_video=yes
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XGenericEvent" >&5
|
|
printf %s "checking for XGenericEvent... " >&6; }
|
|
have_XGenericEvent=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <X11/Xlib.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
Display *display;
|
|
XEvent event;
|
|
XGenericEventCookie *cookie = &event.xcookie;
|
|
XNextEvent(display, &event);
|
|
XGetEventData(display, cookie);
|
|
XFreeEventData(display, cookie);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
|
|
have_XGenericEvent=yes
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1" >>confdefs.h
|
|
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_XGenericEvent" >&5
|
|
printf "%s\n" "$have_XGenericEvent" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XkbKeycodeToKeysym in -lX11" >&5
|
|
printf %s "checking for XkbKeycodeToKeysym in -lX11... " >&6; }
|
|
if test ${ac_cv_lib_X11_XkbKeycodeToKeysym+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lX11 $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char XkbKeycodeToKeysym ();
|
|
int
|
|
main (void)
|
|
{
|
|
return XkbKeycodeToKeysym ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_X11_XkbKeycodeToKeysym=yes
|
|
else $as_nop
|
|
ac_cv_lib_X11_XkbKeycodeToKeysym=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XkbKeycodeToKeysym" >&5
|
|
printf "%s\n" "$ac_cv_lib_X11_XkbKeycodeToKeysym" >&6; }
|
|
if test "x$ac_cv_lib_X11_XkbKeycodeToKeysym" = xyes
|
|
then :
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
|
|
# Check whether --enable-video-x11-xcursor was given.
|
|
if test ${enable_video_x11_xcursor+y}
|
|
then :
|
|
enableval=$enable_video_x11_xcursor;
|
|
else $as_nop
|
|
enable_video_x11_xcursor=yes
|
|
fi
|
|
|
|
if test x$enable_video_x11_xcursor = xyes; then
|
|
definitely_enable_video_x11_xcursor=no
|
|
ac_fn_c_check_header_compile "$LINENO" "X11/Xcursor/Xcursor.h" "ac_cv_header_X11_Xcursor_Xcursor_h" "#include <X11/Xlib.h>
|
|
|
|
"
|
|
if test "x$ac_cv_header_X11_Xcursor_Xcursor_h" = xyes
|
|
then :
|
|
have_xcursor_h_hdr=yes
|
|
else $as_nop
|
|
have_xcursor_h_hdr=no
|
|
fi
|
|
|
|
if test x$have_xcursor_h_hdr = xyes; then
|
|
if test x$enable_x11_shared = xyes && test x$xcursor_lib != x ; then
|
|
echo "-- dynamic libXcursor -> $xcursor_lib"
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR \"$xcursor_lib\"" >>confdefs.h
|
|
|
|
definitely_enable_video_x11_xcursor=yes
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XcursorImageCreate in -lXcursor" >&5
|
|
printf %s "checking for XcursorImageCreate in -lXcursor... " >&6; }
|
|
if test ${ac_cv_lib_Xcursor_XcursorImageCreate+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lXcursor $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char XcursorImageCreate ();
|
|
int
|
|
main (void)
|
|
{
|
|
return XcursorImageCreate ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_Xcursor_XcursorImageCreate=yes
|
|
else $as_nop
|
|
ac_cv_lib_Xcursor_XcursorImageCreate=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xcursor_XcursorImageCreate" >&5
|
|
printf "%s\n" "$ac_cv_lib_Xcursor_XcursorImageCreate" >&6; }
|
|
if test "x$ac_cv_lib_Xcursor_XcursorImageCreate" = xyes
|
|
then :
|
|
have_xcursor_lib=yes
|
|
fi
|
|
|
|
if test x$have_xcursor_lib = xyes ; then
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXcursor"
|
|
definitely_enable_video_x11_xcursor=yes
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
if test x$definitely_enable_video_x11_xcursor = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XCURSOR 1" >>confdefs.h
|
|
|
|
SUMMARY_video_x11="${SUMMARY_video_x11} xcursor"
|
|
fi
|
|
# Check whether --enable-video-x11-xdbe was given.
|
|
if test ${enable_video_x11_xdbe+y}
|
|
then :
|
|
enableval=$enable_video_x11_xdbe;
|
|
else $as_nop
|
|
enable_video_x11_xdbe=yes
|
|
fi
|
|
|
|
if test x$enable_video_x11_xdbe = xyes; then
|
|
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xdbe.h" "ac_cv_header_X11_extensions_Xdbe_h" "#include <X11/Xlib.h>
|
|
|
|
"
|
|
if test "x$ac_cv_header_X11_extensions_Xdbe_h" = xyes
|
|
then :
|
|
have_dbe_h_hdr=yes
|
|
else $as_nop
|
|
have_dbe_h_hdr=no
|
|
fi
|
|
|
|
if test x$have_dbe_h_hdr = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XDBE 1" >>confdefs.h
|
|
|
|
SUMMARY_video_x11="${SUMMARY_video_x11} xdbe"
|
|
fi
|
|
fi
|
|
# Check whether --enable-video-x11-xinput was given.
|
|
if test ${enable_video_x11_xinput+y}
|
|
then :
|
|
enableval=$enable_video_x11_xinput;
|
|
else $as_nop
|
|
enable_video_x11_xinput=yes
|
|
fi
|
|
|
|
if test x$enable_video_x11_xinput = xyes; then
|
|
definitely_enable_video_x11_xinput=no
|
|
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/XInput2.h" "ac_cv_header_X11_extensions_XInput2_h" "#include <X11/Xlib.h>
|
|
|
|
"
|
|
if test "x$ac_cv_header_X11_extensions_XInput2_h" = xyes
|
|
then :
|
|
have_xinput_h_hdr=yes
|
|
else $as_nop
|
|
have_xinput_h_hdr=no
|
|
fi
|
|
|
|
if test x$have_xinput_h_hdr = xyes; then
|
|
if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then
|
|
echo "-- dynamic libXi -> $xinput_lib"
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 \"$xinput_lib\"" >>confdefs.h
|
|
|
|
definitely_enable_video_x11_xinput=yes
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XOpenDevice in -lXi" >&5
|
|
printf %s "checking for XOpenDevice in -lXi... " >&6; }
|
|
if test ${ac_cv_lib_Xi_XOpenDevice+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lXi $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char XOpenDevice ();
|
|
int
|
|
main (void)
|
|
{
|
|
return XOpenDevice ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_Xi_XOpenDevice=yes
|
|
else $as_nop
|
|
ac_cv_lib_Xi_XOpenDevice=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xi_XOpenDevice" >&5
|
|
printf "%s\n" "$ac_cv_lib_Xi_XOpenDevice" >&6; }
|
|
if test "x$ac_cv_lib_Xi_XOpenDevice" = xyes
|
|
then :
|
|
have_xinput_lib=yes
|
|
fi
|
|
|
|
if test x$have_xinput_lib = xyes ; then
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi"
|
|
definitely_enable_video_x11_xinput=yes
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
if test x$definitely_enable_video_x11_xinput = xyes; then
|
|
SUMMARY_video_x11="${SUMMARY_video_x11} xinput2"
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XINPUT2 1" >>confdefs.h
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xinput2 multitouch" >&5
|
|
printf %s "checking for xinput2 multitouch... " >&6; }
|
|
have_xinput2_multitouch=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <X11/Xlib.h>
|
|
#include <X11/Xproto.h>
|
|
#include <X11/extensions/XInput2.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
int event_type = XI_TouchBegin;
|
|
XITouchClassInfo *t;
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
|
|
have_xinput2_multitouch=yes
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH 1" >>confdefs.h
|
|
|
|
SUMMARY_video_x11="${SUMMARY_video_x11} xinput2_multitouch"
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_xinput2_multitouch" >&5
|
|
printf "%s\n" "$have_xinput2_multitouch" >&6; }
|
|
fi
|
|
# Check whether --enable-video-x11-xfixes was given.
|
|
if test ${enable_video_x11_xfixes+y}
|
|
then :
|
|
enableval=$enable_video_x11_xfixes;
|
|
else $as_nop
|
|
enable_video_x11_xfixes=yes
|
|
fi
|
|
|
|
if test x$enable_video_x11_xfixes = xyes; then
|
|
definitely_enable_video_x11_xfixes=no
|
|
# check along with XInput2.h because we use Xfixes with XIBarrierReleasePointer
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X11/extensions/Xfixes.h" >&5
|
|
printf %s "checking for X11/extensions/Xfixes.h... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <X11/Xlib.h>
|
|
#include <X11/Xproto.h>
|
|
#include <X11/extensions/XInput2.h>
|
|
#include <X11/extensions/Xfixes.h>
|
|
int
|
|
main (void)
|
|
{
|
|
BarrierEventID b;
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_xfixes_h_hdr=yes
|
|
else $as_nop
|
|
have_xfixes_h_hdr=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_xfixes_h_hdr" >&5
|
|
printf "%s\n" "$have_xfixes_h_hdr" >&6; }
|
|
if test x$have_xfixes_h_hdr = xyes; then
|
|
if test x$enable_x11_shared = xyes && test x$xfixes_lib != x ; then
|
|
echo "-- dynamic libXfixes -> $xfixes_lib"
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES \"$xfixes_lib\"" >>confdefs.h
|
|
|
|
definitely_enable_video_x11_xfixes=yes
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XFixesCreatePointerBarrier in -lXfixes" >&5
|
|
printf %s "checking for XFixesCreatePointerBarrier in -lXfixes... " >&6; }
|
|
if test ${ac_cv_lib_Xfixes_XFixesCreatePointerBarrier+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lXfixes $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char XFixesCreatePointerBarrier ();
|
|
int
|
|
main (void)
|
|
{
|
|
return XFixesCreatePointerBarrier ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_Xfixes_XFixesCreatePointerBarrier=yes
|
|
else $as_nop
|
|
ac_cv_lib_Xfixes_XFixesCreatePointerBarrier=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xfixes_XFixesCreatePointerBarrier" >&5
|
|
printf "%s\n" "$ac_cv_lib_Xfixes_XFixesCreatePointerBarrier" >&6; }
|
|
if test "x$ac_cv_lib_Xfixes_XFixesCreatePointerBarrier" = xyes
|
|
then :
|
|
have_xfixes_lib=yes
|
|
fi
|
|
|
|
if test x$have_xfixes_lib = xyes ; then
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXfixes"
|
|
definitely_enable_video_x11_xfixes=yes
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
if test x$definitely_enable_video_x11_xfixes = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XFIXES 1" >>confdefs.h
|
|
|
|
SUMMARY_video_x11="${SUMMARY_video_x11} xfixes"
|
|
fi
|
|
# Check whether --enable-video-x11-xrandr was given.
|
|
if test ${enable_video_x11_xrandr+y}
|
|
then :
|
|
enableval=$enable_video_x11_xrandr;
|
|
else $as_nop
|
|
enable_video_x11_xrandr=yes
|
|
fi
|
|
|
|
if test x$enable_video_x11_xrandr = xyes; then
|
|
definitely_enable_video_x11_xrandr=no
|
|
have_xrandr_h_hdr=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <X11/Xlib.h>
|
|
#include <X11/extensions/Xrandr.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
XRRScreenResources *res = NULL;
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_xrandr_h_hdr=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
if test x$have_xrandr_h_hdr = xyes; then
|
|
if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
|
|
echo "-- dynamic libXrandr -> $xrandr_lib"
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR \"$xrandr_lib\"" >>confdefs.h
|
|
|
|
definitely_enable_video_x11_xrandr=yes
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XRRQueryExtension in -lXrandr" >&5
|
|
printf %s "checking for XRRQueryExtension in -lXrandr... " >&6; }
|
|
if test ${ac_cv_lib_Xrandr_XRRQueryExtension+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lXrandr $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char XRRQueryExtension ();
|
|
int
|
|
main (void)
|
|
{
|
|
return XRRQueryExtension ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_Xrandr_XRRQueryExtension=yes
|
|
else $as_nop
|
|
ac_cv_lib_Xrandr_XRRQueryExtension=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrandr_XRRQueryExtension" >&5
|
|
printf "%s\n" "$ac_cv_lib_Xrandr_XRRQueryExtension" >&6; }
|
|
if test "x$ac_cv_lib_Xrandr_XRRQueryExtension" = xyes
|
|
then :
|
|
have_xrandr_lib=yes
|
|
fi
|
|
|
|
if test x$have_xrandr_lib = xyes ; then
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr"
|
|
definitely_enable_video_x11_xrandr=yes
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
if test x$definitely_enable_video_x11_xrandr = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XRANDR 1" >>confdefs.h
|
|
|
|
SUMMARY_video_x11="${SUMMARY_video_x11} xrandr"
|
|
fi
|
|
# Check whether --enable-video-x11-scrnsaver was given.
|
|
if test ${enable_video_x11_scrnsaver+y}
|
|
then :
|
|
enableval=$enable_video_x11_scrnsaver;
|
|
else $as_nop
|
|
enable_video_x11_scrnsaver=yes
|
|
fi
|
|
|
|
if test x$enable_video_x11_scrnsaver = xyes; then
|
|
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/scrnsaver.h" "ac_cv_header_X11_extensions_scrnsaver_h" "#include <X11/Xlib.h>
|
|
|
|
"
|
|
if test "x$ac_cv_header_X11_extensions_scrnsaver_h" = xyes
|
|
then :
|
|
have_scrnsaver_h_hdr=yes
|
|
else $as_nop
|
|
have_scrnsaver_h_hdr=no
|
|
fi
|
|
|
|
if test x$have_scrnsaver_h_hdr = xyes; then
|
|
if test x$enable_x11_shared = xyes && test x$xss_lib != x ; then
|
|
echo "-- dynamic libXss -> $xss_lib"
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS \"$xss_lib\"" >>confdefs.h
|
|
|
|
definitely_enable_video_x11_scrnsaver=yes
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XScreenSaverSuspend in -lXss" >&5
|
|
printf %s "checking for XScreenSaverSuspend in -lXss... " >&6; }
|
|
if test ${ac_cv_lib_Xss_XScreenSaverSuspend+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lXss $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char XScreenSaverSuspend ();
|
|
int
|
|
main (void)
|
|
{
|
|
return XScreenSaverSuspend ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_Xss_XScreenSaverSuspend=yes
|
|
else $as_nop
|
|
ac_cv_lib_Xss_XScreenSaverSuspend=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xss_XScreenSaverSuspend" >&5
|
|
printf "%s\n" "$ac_cv_lib_Xss_XScreenSaverSuspend" >&6; }
|
|
if test "x$ac_cv_lib_Xss_XScreenSaverSuspend" = xyes
|
|
then :
|
|
have_xss_lib=yes
|
|
fi
|
|
|
|
if test x$have_xss_lib = xyes ; then
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXss"
|
|
definitely_enable_video_x11_scrnsaver=yes
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
if test x$definitely_enable_video_x11_scrnsaver = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1" >>confdefs.h
|
|
|
|
SUMMARY_video_x11="${SUMMARY_video_x11} xscrnsaver"
|
|
fi
|
|
# Check whether --enable-video-x11-xshape was given.
|
|
if test ${enable_video_x11_xshape+y}
|
|
then :
|
|
enableval=$enable_video_x11_xshape;
|
|
else $as_nop
|
|
enable_video_x11_xshape=yes
|
|
fi
|
|
|
|
if test x$enable_video_x11_xshape = xyes; then
|
|
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/shape.h" "ac_cv_header_X11_extensions_shape_h" "#include <X11/Xlib.h>
|
|
|
|
"
|
|
if test "x$ac_cv_header_X11_extensions_shape_h" = xyes
|
|
then :
|
|
have_shape_h_hdr=yes
|
|
else $as_nop
|
|
have_shape_h_hdr=no
|
|
fi
|
|
|
|
if test x$have_shape_h_hdr = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XSHAPE 1" >>confdefs.h
|
|
|
|
SUMMARY_video_x11="${SUMMARY_video_x11} xshape"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
if test x$have_x != xyes; then
|
|
# Prevent Mesa from including X11 headers
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DMESA_EGL_NO_X11_HEADERS -DEGL_NO_X11"
|
|
fi
|
|
}
|
|
|
|
CheckVivanteVideo()
|
|
{
|
|
# Check whether --enable-video-vivante was given.
|
|
if test ${enable_video_vivante+y}
|
|
then :
|
|
enableval=$enable_video_vivante;
|
|
else $as_nop
|
|
enable_video_vivante=yes
|
|
fi
|
|
|
|
if test x$enable_video = xyes -a x$enable_video_vivante = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Vivante VDK API" >&5
|
|
printf %s "checking for Vivante VDK API... " >&6; }
|
|
have_vivante_vdk=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#define LINUX
|
|
#define EGL_API_FB
|
|
#include <gc_vdk.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_vivante_vdk=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_vivante_vdk" >&5
|
|
printf "%s\n" "$have_vivante_vdk" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Vivante FB API" >&5
|
|
printf %s "checking for Vivante FB API... " >&6; }
|
|
have_vivante_egl=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#define LINUX
|
|
#define EGL_API_FB
|
|
#include <EGL/eglvivante.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_vivante_egl=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_vivante_egl" >&5
|
|
printf "%s\n" "$have_vivante_egl" >&6; }
|
|
|
|
if test x$have_vivante_vdk = xyes -o x$have_vivante_egl = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_VIVANTE 1" >>confdefs.h
|
|
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DLINUX -DEGL_API_FB"
|
|
if test x$have_vivante_vdk = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_VIVANTE_VDK 1" >>confdefs.h
|
|
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lVDK"
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/video/vivante/*.c"
|
|
SUMMARY_video="${SUMMARY_video} vivante"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckHaikuVideo()
|
|
{
|
|
if test x$enable_video = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_HAIKU 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/haiku/*.cc"
|
|
have_video=yes
|
|
SUMMARY_video="${SUMMARY_video} haiku"
|
|
fi
|
|
}
|
|
|
|
CheckCOCOA()
|
|
{
|
|
# Check whether --enable-video-cocoa was given.
|
|
if test ${enable_video_cocoa+y}
|
|
then :
|
|
enableval=$enable_video_cocoa;
|
|
else $as_nop
|
|
enable_video_cocoa=yes
|
|
fi
|
|
|
|
if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS -x objective-c"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Cocoa framework" >&5
|
|
printf %s "checking for Cocoa framework... " >&6; }
|
|
have_cocoa=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#import <Cocoa/Cocoa.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_cocoa=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_cocoa" >&5
|
|
printf "%s\n" "$have_cocoa" >&6; }
|
|
CFLAGS="$save_CFLAGS"
|
|
if test x$have_cocoa = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_COCOA 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m"
|
|
SUMMARY_video="${SUMMARY_video} cocoa"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckMETAL()
|
|
{
|
|
# Check whether --enable-video-metal was given.
|
|
if test ${enable_video_metal+y}
|
|
then :
|
|
enableval=$enable_video_metal;
|
|
else $as_nop
|
|
enable_video_metal=yes
|
|
fi
|
|
|
|
# Check whether --enable-render-metal was given.
|
|
if test ${enable_render_metal+y}
|
|
then :
|
|
enableval=$enable_render_metal;
|
|
else $as_nop
|
|
enable_render_metal=yes
|
|
fi
|
|
|
|
if test x$enable_video = xyes -a x$enable_video_metal = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS -x objective-c"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Metal framework" >&5
|
|
printf %s "checking for Metal framework... " >&6; }
|
|
have_metal=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#import <Cocoa/Cocoa.h>
|
|
#import <Metal/Metal.h>
|
|
#import <QuartzCore/CAMetalLayer.h>
|
|
|
|
#if TARGET_CPU_X86
|
|
#error Metal doesn't work on this configuration
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_metal=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
CFLAGS="$save_CFLAGS"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_metal" >&5
|
|
printf "%s\n" "$have_metal" >&6; }
|
|
if test x$have_metal = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_METAL 1" >>confdefs.h
|
|
|
|
if test x$enable_render = xyes -a x$enable_render_metal = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_METAL 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/render/metal/*.m"
|
|
fi
|
|
SUMMARY_video="${SUMMARY_video} metal"
|
|
else
|
|
enable_video_metal=no
|
|
enable_render_metal=no
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckDirectFB()
|
|
{
|
|
# Check whether --enable-video-directfb was given.
|
|
if test ${enable_video_directfb+y}
|
|
then :
|
|
enableval=$enable_video_directfb;
|
|
else $as_nop
|
|
enable_video_directfb=no
|
|
fi
|
|
|
|
if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for directfb >= 1.0.0" >&5
|
|
printf %s "checking for directfb >= 1.0.0... " >&6; }
|
|
|
|
if test -n "$DIRECTFB_CFLAGS"; then
|
|
pkg_cv_DIRECTFB_CFLAGS="$DIRECTFB_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"directfb >= 1.0.0\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "directfb >= 1.0.0") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags "directfb >= 1.0.0" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$DIRECTFB_LIBS"; then
|
|
pkg_cv_DIRECTFB_LIBS="$DIRECTFB_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"directfb >= 1.0.0\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "directfb >= 1.0.0") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_DIRECTFB_LIBS=`$PKG_CONFIG --libs "directfb >= 1.0.0" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
DIRECTFB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "directfb >= 1.0.0" 2>&1`
|
|
else
|
|
DIRECTFB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "directfb >= 1.0.0" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$DIRECTFB_PKG_ERRORS" >&5
|
|
|
|
video_directfb=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
video_directfb=no
|
|
else
|
|
DIRECTFB_CFLAGS=$pkg_cv_DIRECTFB_CFLAGS
|
|
DIRECTFB_LIBS=$pkg_cv_DIRECTFB_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
video_directfb=yes
|
|
fi
|
|
|
|
if test x$video_directfb = xyes; then
|
|
# SuSE 11.1 installs directfb-config without directfb-devel
|
|
save_CPPFLAGS="$CPPFLAGS"
|
|
CPPFLAGS="$CPPFLAGS $DIRECTFB_CFLAGS"
|
|
ac_fn_c_check_header_compile "$LINENO" "directfb.h" "ac_cv_header_directfb_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_directfb_h" = xyes
|
|
then :
|
|
have_directfb_hdr=yes
|
|
else $as_nop
|
|
have_directfb_hdr=no
|
|
fi
|
|
|
|
CPPFLAGS="$save_CPPFLAGS"
|
|
video_directfb=$have_directfb_hdr
|
|
fi
|
|
|
|
if test x$video_directfb = xyes; then
|
|
# Check whether --enable-directfb-shared was given.
|
|
if test ${enable_directfb_shared+y}
|
|
then :
|
|
enableval=$enable_directfb_shared;
|
|
else $as_nop
|
|
enable_directfb_shared=yes
|
|
fi
|
|
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_DIRECTFB 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_DIRECTFB 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
|
|
|
|
directfb_shared=no
|
|
directfb_lib=`find_lib "libdirectfb*.so.*" "$DIRECTFB_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_directfb_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic directfb loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic directfb loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_directfb_shared = xyes && test x$directfb_lib != x; then
|
|
directfb_shared=yes
|
|
echo "-- dynamic libdirectfb -> $directfb_lib"
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC \"$directfb_lib\"" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} directfb(dynamic)"
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
|
|
SUMMARY_video="${SUMMARY_video} directfb"
|
|
fi
|
|
SDL_CFLAGS="$SDL_CFLAGS $DIRECTFB_CFLAGS"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckKMSDRM()
|
|
{
|
|
# Check whether --enable-video-kmsdrm was given.
|
|
if test ${enable_video_kmsdrm+y}
|
|
then :
|
|
enableval=$enable_video_kmsdrm;
|
|
else $as_nop
|
|
enable_video_kmsdrm=yes
|
|
fi
|
|
|
|
|
|
if test x$enable_video = xyes && \
|
|
test x$enable_video_kmsdrm = xyes && \
|
|
test x$video_opengl_egl = xyes; then
|
|
|
|
video_kmsdrm=no
|
|
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libdrm >= 1.4.82" >&5
|
|
printf %s "checking for libdrm >= 1.4.82... " >&6; }
|
|
|
|
if test -n "$LIBDRM_CFLAGS"; then
|
|
pkg_cv_LIBDRM_CFLAGS="$LIBDRM_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 1.4.82\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "libdrm >= 1.4.82") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_LIBDRM_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 1.4.82" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$LIBDRM_LIBS"; then
|
|
pkg_cv_LIBDRM_LIBS="$LIBDRM_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 1.4.82\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "libdrm >= 1.4.82") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_LIBDRM_LIBS=`$PKG_CONFIG --libs "libdrm >= 1.4.82" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
LIBDRM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 1.4.82" 2>&1`
|
|
else
|
|
LIBDRM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 1.4.82" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$LIBDRM_PKG_ERRORS" >&5
|
|
|
|
libdrm_avail=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
libdrm_avail=no
|
|
else
|
|
LIBDRM_CFLAGS=$pkg_cv_LIBDRM_CFLAGS
|
|
LIBDRM_LIBS=$pkg_cv_LIBDRM_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
libdrm_avail=yes
|
|
fi
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gbm >= 11.1.0" >&5
|
|
printf %s "checking for gbm >= 11.1.0... " >&6; }
|
|
|
|
if test -n "$LIBGBM_CFLAGS"; then
|
|
pkg_cv_LIBGBM_CFLAGS="$LIBGBM_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gbm >= 11.1.0\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "gbm >= 11.1.0") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_LIBGBM_CFLAGS=`$PKG_CONFIG --cflags "gbm >= 11.1.0" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$LIBGBM_LIBS"; then
|
|
pkg_cv_LIBGBM_LIBS="$LIBGBM_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gbm >= 11.1.0\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "gbm >= 11.1.0") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_LIBGBM_LIBS=`$PKG_CONFIG --libs "gbm >= 11.1.0" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
LIBGBM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gbm >= 11.1.0" 2>&1`
|
|
else
|
|
LIBGBM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gbm >= 11.1.0" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$LIBGBM_PKG_ERRORS" >&5
|
|
|
|
libgbm_avail=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
libgbm_avail=no
|
|
else
|
|
LIBGBM_CFLAGS=$pkg_cv_LIBGBM_CFLAGS
|
|
LIBGBM_LIBS=$pkg_cv_LIBGBM_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
libgbm_avail=yes
|
|
fi
|
|
|
|
if test x$libdrm_avail = xyes -a x$libgbm_avail = xyes; then
|
|
video_kmsdrm=yes
|
|
fi
|
|
|
|
if test x$video_kmsdrm = xyes; then
|
|
# Check whether --enable-kmsdrm-shared was given.
|
|
if test ${enable_kmsdrm_shared+y}
|
|
then :
|
|
enableval=$enable_kmsdrm_shared;
|
|
else $as_nop
|
|
enable_kmsdrm_shared=yes
|
|
fi
|
|
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_KMSDRM 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/kmsdrm/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBDRM_CFLAGS $LIBGBM_CFLAGS"
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kmsdrm dynamic loading support" >&5
|
|
printf %s "checking for kmsdrm dynamic loading support... " >&6; }
|
|
kmsdrm_shared=no
|
|
drm_lib=`find_lib "libdrm.so.*" "$LIBDRM_LIBS"`
|
|
gbm_lib=`find_lib "libgbm.so.*" "$LIBGBM_LIBS"`
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_kmsdrm_shared = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic kmsdrm loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic kmsdrm loading" >&2;}
|
|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_kmsdrm_shared = xyes && test x$drm_lib != x && test x$gbm_lib != x; then
|
|
kmsdrm_shared=yes
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC \"$drm_lib\"" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM \"$gbm_lib\"" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define HAVE_KMSDRM_SHARED \"TRUE\"" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} kmsdrm(dynamic)"
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBDRM_LIBS $LIBGBM_LIBS"
|
|
SUMMARY_video="${SUMMARY_video} kmsdrm"
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $kmsdrm_shared" >&5
|
|
printf "%s\n" "$kmsdrm_shared" >&6; }
|
|
if test x$kmsdrm_shared = xyes; then
|
|
echo "-- dynamic libdrm -> $drm_lib"
|
|
echo "-- dynamic libgbm -> $gbm_lib"
|
|
fi
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckDummyVideo()
|
|
{
|
|
# Check whether --enable-video-dummy was given.
|
|
if test ${enable_video_dummy+y}
|
|
then :
|
|
enableval=$enable_video_dummy;
|
|
else $as_nop
|
|
enable_video_dummy=yes
|
|
fi
|
|
|
|
if test x$enable_video_dummy = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_DUMMY 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
|
|
have_video=yes
|
|
SUMMARY_video="${SUMMARY_video} dummy"
|
|
fi
|
|
}
|
|
|
|
CheckOffscreenVideo()
|
|
{
|
|
# Check whether --enable-video-offscreen was given.
|
|
if test ${enable_video_offscreen+y}
|
|
then :
|
|
enableval=$enable_video_offscreen;
|
|
else $as_nop
|
|
enable_video_offscreen=yes
|
|
fi
|
|
|
|
if test x$enable_video_offscreen = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_OFFSCREEN 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/offscreen/*.c"
|
|
have_video=yes
|
|
SUMMARY_video="${SUMMARY_video} offscreen"
|
|
fi
|
|
}
|
|
|
|
CheckQNXVideo()
|
|
{
|
|
if test x$enable_video = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_QNX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/qnx/*.c"
|
|
have_video=yes
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lscreen -lEGL -lGLESv2"
|
|
SUMMARY_video="${SUMMARY_video} qnx"
|
|
fi
|
|
}
|
|
|
|
CheckQNXAudio()
|
|
{
|
|
if test x$enable_audio = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_QSA 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/qsa/*.c"
|
|
have_audio=yes
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
|
|
SUMMARY_audio="${SUMMARY_audio} qsa"
|
|
fi
|
|
}
|
|
|
|
# Check whether --enable-video-opengl was given.
|
|
if test ${enable_video_opengl+y}
|
|
then :
|
|
enableval=$enable_video_opengl;
|
|
else $as_nop
|
|
enable_video_opengl=yes
|
|
fi
|
|
|
|
|
|
CheckGLX()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GLX support" >&5
|
|
printf %s "checking for GLX support... " >&6; }
|
|
video_opengl_glx=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <GL/glx.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
video_opengl_glx=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengl_glx" >&5
|
|
printf "%s\n" "$video_opengl_glx" >&6; }
|
|
if test x$video_opengl_glx = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_GLX 1" >>confdefs.h
|
|
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# Check whether --enable-video-opengles was given.
|
|
if test ${enable_video_opengles+y}
|
|
then :
|
|
enableval=$enable_video_opengles;
|
|
else $as_nop
|
|
enable_video_opengles=yes
|
|
fi
|
|
|
|
# Check whether --enable-video-opengles1 was given.
|
|
if test ${enable_video_opengles1+y}
|
|
then :
|
|
enableval=$enable_video_opengles1;
|
|
else $as_nop
|
|
enable_video_opengles1=yes
|
|
fi
|
|
|
|
# Check whether --enable-video-opengles2 was given.
|
|
if test ${enable_video_opengles2+y}
|
|
then :
|
|
enableval=$enable_video_opengles2;
|
|
else $as_nop
|
|
enable_video_opengles2=yes
|
|
fi
|
|
|
|
|
|
CheckEGL()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengl = xyes || test x$enable_video = xyes -a x$enable_video_opengles = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EGL support" >&5
|
|
printf %s "checking for EGL support... " >&6; }
|
|
video_opengl_egl=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#define LINUX
|
|
#define EGL_API_FB
|
|
#define MESA_EGL_NO_X11_HEADERS
|
|
#define EGL_NO_X11
|
|
#include <EGL/egl.h>
|
|
#include <EGL/eglext.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
video_opengl_egl=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengl_egl" >&5
|
|
printf "%s\n" "$video_opengl_egl" >&6; }
|
|
if test x$video_opengl_egl = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_EGL 1" >>confdefs.h
|
|
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckOpenGL()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenGL headers" >&5
|
|
printf %s "checking for OpenGL headers... " >&6; }
|
|
video_opengl=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <GL/gl.h>
|
|
#include <GL/glext.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
video_opengl=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengl" >&5
|
|
printf "%s\n" "$video_opengl" >&6; }
|
|
if test x$video_opengl = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_OGL 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} opengl"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckOpenGLES()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then
|
|
if test x$enable_video_opengles1 = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenGL ES v1 headers" >&5
|
|
printf %s "checking for OpenGL ES v1 headers... " >&6; }
|
|
video_opengles_v1=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <GLES/gl.h>
|
|
#include <GLES/glext.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
video_opengles_v1=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengles_v1" >&5
|
|
printf "%s\n" "$video_opengles_v1" >&6; }
|
|
if test x$video_opengles_v1 = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_ES 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} opengl_es1"
|
|
fi
|
|
fi
|
|
|
|
if test x$enable_video_opengles2 = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenGL ES v2 headers" >&5
|
|
printf %s "checking for OpenGL ES v2 headers... " >&6; }
|
|
video_opengles_v2=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <GLES2/gl2.h>
|
|
#include <GLES2/gl2ext.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
video_opengles_v2=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengles_v2" >&5
|
|
printf "%s\n" "$video_opengles_v2" >&6; }
|
|
if test x$video_opengles_v2 = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} opengl_es2"
|
|
fi
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckWINDOWSGL()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_WGL 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_OGL 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} opengl"
|
|
fi
|
|
}
|
|
|
|
CheckWINDOWSGLES()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EGL support" >&5
|
|
printf %s "checking for EGL support... " >&6; }
|
|
video_opengl_egl=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <EGL/egl.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
video_opengl_egl=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengl_egl" >&5
|
|
printf "%s\n" "$video_opengl_egl" >&6; }
|
|
if test x$video_opengl_egl = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_EGL 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} opengl_es1"
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenGL ES v2 headers" >&5
|
|
printf %s "checking for OpenGL ES v2 headers... " >&6; }
|
|
video_opengles_v2=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <GLES2/gl2.h>
|
|
#include <GLES2/gl2ext.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
video_opengles_v2=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengles_v2" >&5
|
|
printf "%s\n" "$video_opengles_v2" >&6; }
|
|
if test x$video_opengles_v2 = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} opengl_es2"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckHaikuGL()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_HAIKU 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_OGL 1" >>confdefs.h
|
|
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
|
|
SUMMARY_video="${SUMMARY_video} opengl"
|
|
fi
|
|
}
|
|
|
|
CheckMacGL()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_CGL 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_OGL 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} opengl"
|
|
fi
|
|
}
|
|
|
|
CheckMacGLES()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then
|
|
video_opengl_egl=yes
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_EGL 1" >>confdefs.h
|
|
|
|
video_opengles_v2=yes
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} opengl_es2"
|
|
fi
|
|
}
|
|
|
|
CheckEmscriptenGLES()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EGL support" >&5
|
|
printf %s "checking for EGL support... " >&6; }
|
|
video_opengl_egl=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <EGL/egl.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
video_opengl_egl=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengl_egl" >&5
|
|
printf "%s\n" "$video_opengl_egl" >&6; }
|
|
if test x$video_opengl_egl = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_EGL 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenGL ES v2 headers" >&5
|
|
printf %s "checking for OpenGL ES v2 headers... " >&6; }
|
|
video_opengles_v2=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <GLES2/gl2.h>
|
|
#include <GLES2/gl2ext.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
video_opengles_v2=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengles_v2" >&5
|
|
printf "%s\n" "$video_opengles_v2" >&6; }
|
|
if test x$video_opengles_v2 = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} opengl_es2"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# Check whether --enable-video-vulkan was given.
|
|
if test ${enable_video_vulkan+y}
|
|
then :
|
|
enableval=$enable_video_vulkan;
|
|
else $as_nop
|
|
enable_video_vulkan=yes
|
|
fi
|
|
|
|
|
|
CheckVulkan()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_vulkan = xyes; then
|
|
case "$host" in
|
|
*-*-android*)
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#if defined(__ARM_ARCH) && __ARM_ARCH < 7
|
|
#error Vulkan doesn't work on this configuration
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
|
|
else $as_nop
|
|
enable_video_vulkan=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
;;
|
|
*-*-darwin*)
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS -x objective-c"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <Cocoa/Cocoa.h>
|
|
#include <Metal/Metal.h>
|
|
#include <QuartzCore/CAMetalLayer.h>
|
|
|
|
#if TARGET_CPU_X86
|
|
#error Vulkan doesn't work on this configuration
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
|
|
else $as_nop
|
|
enable_video_vulkan=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
CFLAGS="$save_CFLAGS"
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
if test x$enable_video_vulkan = xno; then
|
|
# For reasons I am totally unable to see, I get an undefined macro error if
|
|
# I put this in the AC_TRY_COMPILE.
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Vulkan does not work on this configuration." >&5
|
|
printf "%s\n" "$as_me: WARNING: Vulkan does not work on this configuration." >&2;}
|
|
fi
|
|
fi
|
|
if test x$have_loadso != xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Vulkan support is available, but disabled because there's no loadso." >&5
|
|
printf "%s\n" "$as_me: WARNING: Vulkan support is available, but disabled because there's no loadso." >&2;}
|
|
enable_video_vulkan=no
|
|
fi
|
|
if test x$enable_video_vulkan = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_VULKAN 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} vulkan"
|
|
fi
|
|
}
|
|
|
|
CheckInputEvents()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Linux 2.4 unified input interface" >&5
|
|
printf %s "checking for Linux 2.4 unified input interface... " >&6; }
|
|
use_input_events=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <linux/input.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
#ifndef EVIOCGNAME
|
|
#error EVIOCGNAME() ioctl not available
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
use_input_events=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $use_input_events" >&5
|
|
printf "%s\n" "$use_input_events" >&6; }
|
|
if test x$use_input_events = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_INPUT_LINUXEV 1" >>confdefs.h
|
|
|
|
SUMMARY_input="${SUMMARY_input} linuxev"
|
|
fi
|
|
}
|
|
|
|
CheckInputKD()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Linux kd.h" >&5
|
|
printf %s "checking for Linux kd.h... " >&6; }
|
|
use_input_kd=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <linux/kd.h>
|
|
#include <linux/keyboard.h>
|
|
#include <sys/ioctl.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
struct kbentry kbe;
|
|
kbe.kb_table = KG_CTRL;
|
|
ioctl(0, KDGKBENT, &kbe);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
use_input_kd=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $use_input_kd" >&5
|
|
printf "%s\n" "$use_input_kd" >&6; }
|
|
if test x$use_input_kd = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_INPUT_LINUXKD 1" >>confdefs.h
|
|
|
|
SUMMARY_input="${SUMMARY_input} linuxkd"
|
|
fi
|
|
}
|
|
|
|
CheckInputKBIO()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FreeBSD kbio.h" >&5
|
|
printf %s "checking for FreeBSD kbio.h... " >&6; }
|
|
use_input_kbio=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/kbio.h>
|
|
#include <sys/ioctl.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
accentmap_t accTable;
|
|
ioctl(0, KDENABIO, 1);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
use_input_kbio=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $use_input_kbio" >&5
|
|
printf "%s\n" "$use_input_kbio" >&6; }
|
|
if test x$use_input_kbio = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_INPUT_FBSDKBIO 1" >>confdefs.h
|
|
|
|
SUMMARY_input="${SUMMARY_input} fbsdkbio"
|
|
fi
|
|
}
|
|
|
|
CheckInputWSCONS()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenBSD wscons" >&5
|
|
printf %s "checking for OpenBSD wscons... " >&6; }
|
|
use_input_wscons=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/time.h>
|
|
#include <dev/wscons/wsconsio.h>
|
|
#include <dev/wscons/wsksymdef.h>
|
|
#include <dev/wscons/wsksymvar.h>
|
|
#include <sys/ioctl.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
struct wskbd_map_data data;
|
|
ioctl(0, WSKBDIO_GETMAP, &data);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
use_input_wscons=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $use_input_wscons" >&5
|
|
printf "%s\n" "$use_input_wscons" >&6; }
|
|
if test x$use_input_wscons = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_INPUT_WSCONS 1" >>confdefs.h
|
|
|
|
SUMMARY_input="${SUMMARY_input} wscons"
|
|
fi
|
|
}
|
|
|
|
CheckLibUDev()
|
|
{
|
|
# Check whether --enable-libudev was given.
|
|
if test ${enable_libudev+y}
|
|
then :
|
|
enableval=$enable_libudev;
|
|
else $as_nop
|
|
enable_libudev=yes
|
|
fi
|
|
|
|
if test x$enable_libudev = xyes; then
|
|
ac_fn_c_check_header_compile "$LINENO" "libudev.h" "ac_cv_header_libudev_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_libudev_h" = xyes
|
|
then :
|
|
have_libudev_h_hdr=yes
|
|
else $as_nop
|
|
have_libudev_h_hdr=no
|
|
fi
|
|
|
|
if test x$have_libudev_h_hdr = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_LIBUDEV_H 1" >>confdefs.h
|
|
|
|
|
|
udev_lib=`find_lib "libudev.so.*" "" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
if test x$udev_lib != x; then
|
|
echo "-- dynamic udev -> $udev_lib"
|
|
|
|
printf "%s\n" "#define SDL_UDEV_DYNAMIC \"$udev_lib\"" >>confdefs.h
|
|
|
|
fi
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckDBus()
|
|
{
|
|
# Check whether --enable-dbus was given.
|
|
if test ${enable_dbus+y}
|
|
then :
|
|
enableval=$enable_dbus;
|
|
else $as_nop
|
|
enable_dbus=yes
|
|
fi
|
|
|
|
if test x$enable_dbus = xyes; then
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dbus-1" >&5
|
|
printf %s "checking for dbus-1... " >&6; }
|
|
|
|
if test -n "$DBUS_CFLAGS"; then
|
|
pkg_cv_DBUS_CFLAGS="$DBUS_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"dbus-1\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "dbus-1") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$DBUS_LIBS"; then
|
|
pkg_cv_DBUS_LIBS="$DBUS_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"dbus-1\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "dbus-1") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
DBUS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "dbus-1" 2>&1`
|
|
else
|
|
DBUS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "dbus-1" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$DBUS_PKG_ERRORS" >&5
|
|
|
|
have_dbus=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
have_dbus=no
|
|
else
|
|
DBUS_CFLAGS=$pkg_cv_DBUS_CFLAGS
|
|
DBUS_LIBS=$pkg_cv_DBUS_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
have_dbus=yes
|
|
fi
|
|
save_CPPFLAGS="$CPPFLAGS"
|
|
CPPFLAGS="$save_CPPFLAGS $DBUS_CFLAGS"
|
|
ac_fn_c_check_header_compile "$LINENO" "dbus/dbus.h" "ac_cv_header_dbus_dbus_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_dbus_dbus_h" = xyes
|
|
then :
|
|
have_dbus_dbus_h_hdr=yes
|
|
else $as_nop
|
|
have_dbus_dbus_h_hdr=no
|
|
fi
|
|
|
|
CPPFLAGS="$save_CPPFLAGS"
|
|
if test x$have_dbus_dbus_h_hdr = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_DBUS_DBUS_H 1" >>confdefs.h
|
|
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $DBUS_CFLAGS"
|
|
SOURCES="$SOURCES $srcdir/src/core/linux/SDL_dbus.c"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckIME()
|
|
{
|
|
# Check whether --enable-ime was given.
|
|
if test ${enable_ime+y}
|
|
then :
|
|
enableval=$enable_ime;
|
|
else $as_nop
|
|
enable_ime=yes
|
|
fi
|
|
|
|
if test x$enable_ime = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_USE_IME 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/core/linux/SDL_ime.c"
|
|
fi
|
|
}
|
|
|
|
CheckInotify()
|
|
{
|
|
save_LIBS="$LIBS"
|
|
case "$host" in
|
|
*-*-freebsd*|*-*dragonfly*) LIBS="$LIBS -linotify"
|
|
;;
|
|
esac
|
|
for ac_header in sys/inotify.h
|
|
do :
|
|
ac_fn_c_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_sys_inotify_h" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
|
|
have_inotify_inotify_h_hdr=yes
|
|
fi
|
|
|
|
done
|
|
|
|
for ac_func in inotify_init
|
|
do :
|
|
ac_fn_c_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
|
|
if test "x$ac_cv_func_inotify_init" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
|
|
have_inotify=yes
|
|
fi
|
|
|
|
done
|
|
ac_fn_c_check_func "$LINENO" "inotify_init1" "ac_cv_func_inotify_init1"
|
|
if test "x$ac_cv_func_inotify_init1" = xyes
|
|
then :
|
|
printf "%s\n" "#define HAVE_INOTIFY_INIT1 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
if test x$have_inotify_inotify_h_hdr = xyes -a x$have_inotify = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_INOTIFY 1" >>confdefs.h
|
|
|
|
case "$host" in
|
|
*-*-freebsd*|*-*-dragonfly*)
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -linotify"
|
|
;;
|
|
esac
|
|
fi
|
|
LIBS="$save_LIBS"
|
|
}
|
|
|
|
CheckIBus()
|
|
{
|
|
# Check whether --enable-ibus was given.
|
|
if test ${enable_ibus+y}
|
|
then :
|
|
enableval=$enable_ibus;
|
|
else $as_nop
|
|
enable_ibus=yes
|
|
fi
|
|
|
|
if test x$enable_ibus = xyes; then
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ibus-1.0" >&5
|
|
printf %s "checking for ibus-1.0... " >&6; }
|
|
|
|
if test -n "$IBUS_CFLAGS"; then
|
|
pkg_cv_IBUS_CFLAGS="$IBUS_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ibus-1.0\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "ibus-1.0") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_IBUS_CFLAGS=`$PKG_CONFIG --cflags "ibus-1.0" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$IBUS_LIBS"; then
|
|
pkg_cv_IBUS_LIBS="$IBUS_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ibus-1.0\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "ibus-1.0") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_IBUS_LIBS=`$PKG_CONFIG --libs "ibus-1.0" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
IBUS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ibus-1.0" 2>&1`
|
|
else
|
|
IBUS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ibus-1.0" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$IBUS_PKG_ERRORS" >&5
|
|
|
|
have_ibus=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
have_ibus=no
|
|
else
|
|
IBUS_CFLAGS=$pkg_cv_IBUS_CFLAGS
|
|
IBUS_LIBS=$pkg_cv_IBUS_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
have_ibus=yes
|
|
fi
|
|
save_CPPFLAGS="$CPPFLAGS"
|
|
CPPFLAGS="$save_CPPFLAGS $IBUS_CFLAGS"
|
|
ac_fn_c_check_header_compile "$LINENO" "ibus-1.0/ibus.h" "ac_cv_header_ibus_1_0_ibus_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_ibus_1_0_ibus_h" = xyes
|
|
then :
|
|
have_ibus_ibus_h_hdr=yes
|
|
else $as_nop
|
|
have_ibus_ibus_h_hdr=no
|
|
fi
|
|
|
|
CPPFLAGS="$save_CPPFLAGS"
|
|
if test x$have_ibus_ibus_h_hdr = xyes; then
|
|
if test x$enable_ime != xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: IME support is required for IBus." >&5
|
|
printf "%s\n" "$as_me: WARNING: IME support is required for IBus." >&2;}
|
|
have_ibus_ibus_h_hdr=no
|
|
elif test x$enable_dbus != xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: DBus support is required for IBus." >&5
|
|
printf "%s\n" "$as_me: WARNING: DBus support is required for IBus." >&2;}
|
|
have_ibus_ibus_h_hdr=no
|
|
elif test x$have_inotify_inotify_h_hdr != xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: INotify support is required for IBus." >&5
|
|
printf "%s\n" "$as_me: WARNING: INotify support is required for IBus." >&2;}
|
|
have_ibus_ibus_h_hdr=no
|
|
else
|
|
|
|
printf "%s\n" "#define HAVE_IBUS_IBUS_H 1" >>confdefs.h
|
|
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $IBUS_CFLAGS"
|
|
SOURCES="$SOURCES $srcdir/src/core/linux/SDL_ibus.c"
|
|
fi
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckFcitx()
|
|
{
|
|
# Check whether --enable-fcitx was given.
|
|
if test ${enable_fcitx+y}
|
|
then :
|
|
enableval=$enable_fcitx;
|
|
else $as_nop
|
|
enable_fcitx=yes
|
|
fi
|
|
|
|
if test x$enable_fcitx = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fcitx support" >&5
|
|
printf %s "checking for fcitx support... " >&6; }
|
|
have_fcitx=no
|
|
if test x$enable_ime != xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: IME support is required for fcitx." >&5
|
|
printf "%s\n" "$as_me: WARNING: IME support is required for fcitx." >&2;}
|
|
elif test x$have_dbus_dbus_h_hdr != xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: DBus support is required for fcitx." >&5
|
|
printf "%s\n" "$as_me: WARNING: DBus support is required for fcitx." >&2;}
|
|
else
|
|
have_fcitx=yes
|
|
|
|
printf "%s\n" "#define HAVE_FCITX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/core/linux/SDL_fcitx.c"
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_fcitx" >&5
|
|
printf "%s\n" "$have_fcitx" >&6; }
|
|
fi
|
|
}
|
|
|
|
CheckJoystickMFI()
|
|
{
|
|
# Check whether --enable-joystick-mfi was given.
|
|
if test ${enable_joystick_mfi+y}
|
|
then :
|
|
enableval=$enable_joystick_mfi;
|
|
else $as_nop
|
|
enable_joystick_mfi=yes
|
|
fi
|
|
|
|
|
|
if test x$enable_joystick_mfi = xyes; then
|
|
save_CFLAGS="$CFLAGS"
|
|
save_LDFLAGS="$LDFLAGS"
|
|
CFLAGS="$CFLAGS -x objective-c -fobjc-weak"
|
|
LDFLAGS="$LDFLAGS -Wl,-weak_framework,CoreHaptics -Wl,-weak_framework,GameController"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GameController framework" >&5
|
|
printf %s "checking for GameController framework... " >&6; }
|
|
enable_joystick_mfi=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <AvailabilityMacros.h>
|
|
#include <TargetConditionals.h>
|
|
#import <GameController/GameController.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
#if MAC_OS_X_VERSION_MIN_REQUIRED < 1080
|
|
#error GameController framework doesn't work on this configuration
|
|
#endif
|
|
#if TARGET_CPU_X86
|
|
#error GameController framework doesn't work on this configuration
|
|
#endif
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
enable_joystick_mfi=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
CFLAGS="$save_CFLAGS"
|
|
LDFLAGS="$save_LDFLAGS"
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_joystick_mfi" >&5
|
|
printf "%s\n" "$enable_joystick_mfi" >&6; }
|
|
if test x$enable_joystick_mfi = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_MFI 1" >>confdefs.h
|
|
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -fobjc-weak -Wno-unused-command-line-argument"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-weak_framework,CoreHaptics -Wl,-weak_framework,GameController"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckPTHREAD()
|
|
{
|
|
|
|
|
|
case "$host" in
|
|
*-*-emscripten*)
|
|
enable_pthreads_default=no
|
|
;;
|
|
*)
|
|
enable_pthreads_default=yes
|
|
;;
|
|
esac
|
|
|
|
# Check whether --enable-pthreads was given.
|
|
if test ${enable_pthreads+y}
|
|
then :
|
|
enableval=$enable_pthreads;
|
|
else $as_nop
|
|
enable_pthreads=maybe
|
|
fi
|
|
|
|
# Check whether --enable-pthread-sem was given.
|
|
if test ${enable_pthread_sem+y}
|
|
then :
|
|
enableval=$enable_pthread_sem;
|
|
else $as_nop
|
|
enable_pthread_sem=maybe
|
|
fi
|
|
|
|
|
|
if test x$enable_pthreads = xmaybe; then
|
|
enable_pthreads=$enable_pthreads_default
|
|
fi
|
|
if test x$enable_pthread_sem = xmaybe; then
|
|
enable_pthread_sem=$enable_pthreads
|
|
fi
|
|
|
|
case "$host" in
|
|
*-*-android*)
|
|
pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
|
|
pthread_lib=""
|
|
;;
|
|
*-*-linux*|*-*-uclinux*)
|
|
pthread_cflags="-D_REENTRANT"
|
|
pthread_lib="-lpthread"
|
|
;;
|
|
*-*-bsdi*)
|
|
pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
|
|
pthread_lib=""
|
|
;;
|
|
*-*-darwin*)
|
|
pthread_cflags="-D_THREAD_SAFE"
|
|
# causes Carbon.p complaints?
|
|
# pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
|
|
;;
|
|
*-*-freebsd*|*-*-dragonfly*)
|
|
pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
|
|
pthread_lib="-pthread"
|
|
;;
|
|
*-*-netbsd*)
|
|
pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
|
|
pthread_lib="-lpthread"
|
|
;;
|
|
*-*-openbsd*)
|
|
pthread_cflags="-D_REENTRANT"
|
|
pthread_lib="-lpthread"
|
|
;;
|
|
*-*-solaris2.9)
|
|
# From Solaris 9+, posix4's preferred name is rt.
|
|
pthread_cflags="-D_REENTRANT"
|
|
pthread_lib="-lpthread -lrt"
|
|
;;
|
|
*-*-solaris2.10)
|
|
# Solaris 10+ merged pthread into libc.
|
|
pthread_cflags="-D_REENTRANT"
|
|
pthread_lib="-lrt"
|
|
;;
|
|
*-*-solaris*)
|
|
# Solaris 11+ merged rt into libc.
|
|
pthread_cflags="-D_REENTRANT"
|
|
pthread_lib=""
|
|
;;
|
|
*-*-sysv5*)
|
|
pthread_cflags="-D_REENTRANT -Kthread"
|
|
pthread_lib=""
|
|
;;
|
|
*-*-aix*)
|
|
pthread_cflags="-D_REENTRANT -mthreads"
|
|
pthread_lib="-lpthread"
|
|
;;
|
|
*-*-hpux11*)
|
|
pthread_cflags="-D_REENTRANT"
|
|
pthread_lib="-L/usr/lib -lpthread"
|
|
;;
|
|
*-*-haiku*)
|
|
pthread_cflags="-D_REENTRANT"
|
|
pthread_lib=""
|
|
;;
|
|
*-*-nto*)
|
|
pthread_cflags="-D_REENTRANT"
|
|
pthread_lib=""
|
|
;;
|
|
*-*-emscripten*)
|
|
pthread_cflags="-D_REENTRANT -pthread"
|
|
pthread_lib="-pthread"
|
|
;;
|
|
*)
|
|
pthread_cflags="-D_REENTRANT"
|
|
pthread_lib="-lpthread"
|
|
;;
|
|
esac
|
|
if test x$enable_threads = xyes -a x$enable_pthreads = xyes; then
|
|
# Save the original compiler flags and libraries
|
|
ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
|
|
# Add the pthread compiler flags and libraries
|
|
CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
|
|
# Check to see if we have pthread support on this system
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthreads" >&5
|
|
printf %s "checking for pthreads... " >&6; }
|
|
use_pthreads=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <pthread.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
pthread_attr_t type;
|
|
pthread_attr_init(&type);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
use_pthreads=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $use_pthreads" >&5
|
|
printf "%s\n" "$use_pthreads" >&6; }
|
|
# Restore the compiler flags and libraries
|
|
CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
|
|
|
|
# Do futher testing if we have pthread support...
|
|
if test x$use_pthreads = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_THREAD_PTHREAD 1" >>confdefs.h
|
|
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
|
|
SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
|
|
|
|
# Save the original compiler flags and libraries
|
|
ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
|
|
# Add the pthread compiler flags and libraries
|
|
CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
|
|
|
|
# Check to see if recursive mutexes are available
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for recursive mutexes" >&5
|
|
printf %s "checking for recursive mutexes... " >&6; }
|
|
has_recursive_mutexes=no
|
|
if test x$has_recursive_mutexes = xno; then
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#define _GNU_SOURCE 1
|
|
#include <pthread.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
pthread_mutexattr_t attr;
|
|
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
has_recursive_mutexes=yes
|
|
|
|
printf "%s\n" "#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1" >>confdefs.h
|
|
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
if test x$has_recursive_mutexes = xno; then
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#define _GNU_SOURCE 1
|
|
#include <pthread.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
pthread_mutexattr_t attr;
|
|
pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
has_recursive_mutexes=yes
|
|
|
|
printf "%s\n" "#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP 1" >>confdefs.h
|
|
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $has_recursive_mutexes" >&5
|
|
printf "%s\n" "$has_recursive_mutexes" >&6; }
|
|
|
|
# Check to see if pthread semaphore support is missing
|
|
if test x$enable_pthread_sem = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread semaphores" >&5
|
|
printf %s "checking for pthread semaphores... " >&6; }
|
|
have_pthread_sem=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <pthread.h>
|
|
#include <semaphore.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_pthread_sem=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_pthread_sem" >&5
|
|
printf "%s\n" "$have_pthread_sem" >&6; }
|
|
fi
|
|
if test x$have_pthread_sem = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sem_timedwait" >&5
|
|
printf %s "checking for sem_timedwait... " >&6; }
|
|
have_sem_timedwait=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <pthread.h>
|
|
#include <semaphore.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
sem_timedwait(NULL, NULL);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
have_sem_timedwait=yes
|
|
|
|
printf "%s\n" "#define HAVE_SEM_TIMEDWAIT 1" >>confdefs.h
|
|
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_sem_timedwait" >&5
|
|
printf "%s\n" "$have_sem_timedwait" >&6; }
|
|
fi
|
|
|
|
ac_fn_c_check_header_compile "$LINENO" "pthread_np.h" "ac_cv_header_pthread_np_h" " #include <pthread.h>
|
|
"
|
|
if test "x$ac_cv_header_pthread_np_h" = xyes
|
|
then :
|
|
have_pthread_np_h=yes
|
|
else $as_nop
|
|
have_pthread_np_h=no
|
|
fi
|
|
|
|
if test x$have_pthread_np_h = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_PTHREAD_NP_H 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
# Check to see if pthread naming is available
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_setname_np" >&5
|
|
printf %s "checking for pthread_setname_np... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char pthread_setname_np ();
|
|
int
|
|
main (void)
|
|
{
|
|
return pthread_setname_np ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
has_pthread_setname_np=yes
|
|
|
|
printf "%s\n" "#define HAVE_PTHREAD_SETNAME_NP 1" >>confdefs.h
|
|
|
|
|
|
else $as_nop
|
|
|
|
has_pthread_setname_np=no
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $has_pthread_setname_np" >&5
|
|
printf "%s\n" "$has_pthread_setname_np" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_set_name_np" >&5
|
|
printf %s "checking for pthread_set_name_np... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char pthread_set_name_np ();
|
|
int
|
|
main (void)
|
|
{
|
|
return pthread_set_name_np ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
has_pthread_set_name_np=yes
|
|
|
|
printf "%s\n" "#define HAVE_PTHREAD_SET_NAME_NP 1" >>confdefs.h
|
|
|
|
|
|
else $as_nop
|
|
|
|
has_pthread_set_name_np=no
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $has_pthread_set_name_np" >&5
|
|
printf "%s\n" "$has_pthread_set_name_np" >&6; }
|
|
|
|
# Restore the compiler flags and libraries
|
|
CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
|
|
|
|
# Basic thread creation functions
|
|
SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
|
|
|
|
# Semaphores
|
|
# We can fake these with mutexes and condition variables if necessary
|
|
if test x$have_pthread_sem = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
|
|
else
|
|
SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
|
|
fi
|
|
|
|
# Mutexes
|
|
# We can fake these with semaphores if necessary
|
|
SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
|
|
|
|
# Condition variables
|
|
# We can fake these with semaphores and mutexes if necessary
|
|
SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
|
|
|
|
# Thread local storage
|
|
SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systls.c"
|
|
|
|
have_threads=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckWINDOWS()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Windows compiler" >&5
|
|
printf %s "checking Windows compiler... " >&6; }
|
|
have_win32_gcc=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <windows.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_win32_gcc=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_win32_gcc" >&5
|
|
printf "%s\n" "$have_win32_gcc" >&6; }
|
|
if test x$have_win32_gcc != xyes; then
|
|
as_fn_error $? "
|
|
*** Your compiler ($CC) does not produce Windows executables!
|
|
" "$LINENO" 5
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Windows CE" >&5
|
|
printf %s "checking Windows CE... " >&6; }
|
|
have_wince=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#if !defined(_WIN32_WCE) && !defined(__MINGW32CE__)
|
|
#error This is not Windows CE
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
|
|
have_wince=yes
|
|
as_fn_error $? "
|
|
*** Sorry, Windows CE is no longer supported.
|
|
" "$LINENO" 5
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_wince" >&5
|
|
printf "%s\n" "$have_wince" >&6; }
|
|
|
|
# This fixes Windows stack alignment with newer GCC
|
|
CheckStackBoundary
|
|
|
|
# headers needed elsewhere
|
|
ac_fn_c_check_header_compile "$LINENO" "tpcshrd.h" "ac_cv_header_tpcshrd_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_tpcshrd_h" = xyes
|
|
then :
|
|
have_tpcshrd_h=yes
|
|
fi
|
|
|
|
if test x$have_tpcshrd_h = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_TPCSHRD_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "roapi.h" "ac_cv_header_roapi_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_roapi_h" = xyes
|
|
then :
|
|
have_roapi_h=yes
|
|
fi
|
|
|
|
if test x$have_roapi_h = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_ROAPI_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "shellscalingapi.h" "ac_cv_header_shellscalingapi_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_shellscalingapi_h" = xyes
|
|
then :
|
|
have_shellscalingapi_h=yes
|
|
fi
|
|
|
|
if test x$shellscalingapi_h = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_SHELLSCALINGAPI_H 1" >>confdefs.h
|
|
|
|
fi
|
|
}
|
|
|
|
CheckOS2()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking OS/2 compiler" >&5
|
|
printf %s "checking OS/2 compiler... " >&6; }
|
|
have_os2_gcc=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
#include <os2.h>
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_os2_gcc=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_os2_gcc" >&5
|
|
printf "%s\n" "$have_os2_gcc" >&6; }
|
|
if test x$have_os2_gcc != xyes; then
|
|
as_fn_error $? "
|
|
*** Your compiler ($CC) does not produce OS/2 executables!
|
|
" "$LINENO" 5
|
|
fi
|
|
}
|
|
|
|
CheckDIRECTX()
|
|
{
|
|
# Check whether --enable-directx was given.
|
|
if test ${enable_directx+y}
|
|
then :
|
|
enableval=$enable_directx;
|
|
else $as_nop
|
|
enable_directx=yes
|
|
fi
|
|
|
|
if test x$enable_directx = xyes; then
|
|
ac_fn_c_check_header_compile "$LINENO" "d3d9.h" "ac_cv_header_d3d9_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_d3d9_h" = xyes
|
|
then :
|
|
have_d3d=yes
|
|
fi
|
|
|
|
ac_fn_c_check_header_compile "$LINENO" "d3d11_1.h" "ac_cv_header_d3d11_1_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_d3d11_1_h" = xyes
|
|
then :
|
|
have_d3d11=yes
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for d3d12 Windows SDK version" >&5
|
|
printf %s "checking for d3d12 Windows SDK version... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <winsdkver.h>
|
|
#include <sdkddkver.h>
|
|
#include <d3d12.h>
|
|
ID3D12Device1 *device;
|
|
#if WDK_NTDDI_VERSION <= 0x0A000008
|
|
asdf
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_d3d12=yes
|
|
else $as_nop
|
|
have_d3d12=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_d3d12" >&5
|
|
printf "%s\n" "$have_d3d12" >&6; }
|
|
ac_fn_c_check_header_compile "$LINENO" "ddraw.h" "ac_cv_header_ddraw_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_ddraw_h" = xyes
|
|
then :
|
|
have_ddraw=yes
|
|
fi
|
|
|
|
ac_fn_c_check_header_compile "$LINENO" "dsound.h" "ac_cv_header_dsound_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_dsound_h" = xyes
|
|
then :
|
|
have_dsound=yes
|
|
fi
|
|
|
|
ac_fn_c_check_header_compile "$LINENO" "dinput.h" "ac_cv_header_dinput_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_dinput_h" = xyes
|
|
then :
|
|
have_dinput=yes
|
|
fi
|
|
|
|
ac_fn_c_check_header_compile "$LINENO" "dxgi.h" "ac_cv_header_dxgi_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_dxgi_h" = xyes
|
|
then :
|
|
have_dxgi=yes
|
|
fi
|
|
|
|
|
|
if test x$have_ddraw = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_DDRAW_H 1" >>confdefs.h
|
|
|
|
fi
|
|
if test x$have_dinput = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_DINPUT_H 1" >>confdefs.h
|
|
|
|
fi
|
|
if test x$have_dsound = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_DSOUND_H 1" >>confdefs.h
|
|
|
|
fi
|
|
if test x$have_dxgi = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_DXGI_H 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
# FIXME: latest Cygwin finds dinput headers, but we die on other win32 headers.
|
|
# FIXME: ...so force it off for now.
|
|
case "$host" in
|
|
*-*-cygwin*)
|
|
have_dinput=false
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Check whether --enable-xinput was given.
|
|
if test ${enable_xinput+y}
|
|
then :
|
|
enableval=$enable_xinput;
|
|
else $as_nop
|
|
enable_xinput=yes
|
|
fi
|
|
|
|
if test x$enable_xinput = xyes; then
|
|
have_xinput_gamepadex=no
|
|
have_xinput_stateex=no
|
|
ac_fn_c_check_header_compile "$LINENO" "xinput.h" "ac_cv_header_xinput_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_xinput_h" = xyes
|
|
then :
|
|
have_xinput=yes
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct XINPUT_GAMEPAD_EX" >&5
|
|
printf %s "checking for struct XINPUT_GAMEPAD_EX... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <windows.h>
|
|
#include <xinput.h>
|
|
XINPUT_GAMEPAD_EX x1;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_xinput_gamepadex=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_xinput_gamepadex" >&5
|
|
printf "%s\n" "$have_xinput_gamepadex" >&6; }
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct XINPUT_STATE_EX" >&5
|
|
printf %s "checking for struct XINPUT_STATE_EX... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <windows.h>
|
|
#include <xinput.h>
|
|
XINPUT_STATE_EX s1;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_xinput_stateex=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_xinput_stateex" >&5
|
|
printf "%s\n" "$have_xinput_stateex" >&6; }
|
|
|
|
if test x$have_xinput = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_XINPUT_H 1" >>confdefs.h
|
|
|
|
fi
|
|
if test x$have_xinput_gamepadex = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_XINPUT_GAMEPAD_EX 1" >>confdefs.h
|
|
|
|
fi
|
|
if test x$have_xinput_stateex = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_XINPUT_STATE_EX 1" >>confdefs.h
|
|
|
|
fi
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows.gaming.input.h" >&5
|
|
printf %s "checking for windows.gaming.input.h... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#define COBJMACROS
|
|
#include <windows.gaming.input.h>
|
|
__x_ABI_CWindows_CGaming_CInput_CIGamepadStatics2 *s2;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_wgi=yes
|
|
else $as_nop
|
|
have_wgi=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_wgi" >&5
|
|
printf "%s\n" "$have_wgi" >&6; }
|
|
|
|
if test x$have_wgi = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_WINDOWS_GAMING_INPUT_H 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
ac_fn_c_check_header_compile "$LINENO" "mmdeviceapi.h" "ac_cv_header_mmdeviceapi_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_mmdeviceapi_h" = xyes
|
|
then :
|
|
have_wasapi=yes
|
|
fi
|
|
|
|
if test x$have_wasapi = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_MMDEVICEAPI_H 1" >>confdefs.h
|
|
|
|
fi
|
|
ac_fn_c_check_header_compile "$LINENO" "audioclient.h" "ac_cv_header_audioclient_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_audioclient_h" = xyes
|
|
then :
|
|
|
|
else $as_nop
|
|
have_wasapi=no
|
|
fi
|
|
|
|
if test x$have_wasapi = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_AUDIOCLIENT_H 1" >>confdefs.h
|
|
|
|
fi
|
|
|
|
# Check whether --enable-wasapi was given.
|
|
if test ${enable_wasapi+y}
|
|
then :
|
|
enableval=$enable_wasapi;
|
|
else $as_nop
|
|
enable_wasapi=yes
|
|
fi
|
|
|
|
}
|
|
|
|
CheckDLOPEN()
|
|
{
|
|
|
|
printf "%s\n" "#define DYNAPI_NEEDS_DLOPEN 1" >>confdefs.h
|
|
|
|
|
|
ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_dlfcn_h" = xyes
|
|
then :
|
|
have_dlfcn_h=yes
|
|
else $as_nop
|
|
have_dlfcn_h=no
|
|
fi
|
|
|
|
|
|
have_dlopen=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
|
|
printf %s "checking for dlopen in -lc... " >&6; }
|
|
if test ${ac_cv_lib_c_dlopen+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lc $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char dlopen ();
|
|
int
|
|
main (void)
|
|
{
|
|
return dlopen ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_c_dlopen=yes
|
|
else $as_nop
|
|
ac_cv_lib_c_dlopen=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
|
|
printf "%s\n" "$ac_cv_lib_c_dlopen" >&6; }
|
|
if test "x$ac_cv_lib_c_dlopen" = xyes
|
|
then :
|
|
have_dlopen=yes
|
|
else $as_nop
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
|
|
printf %s "checking for dlopen in -ldl... " >&6; }
|
|
if test ${ac_cv_lib_dl_dlopen+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-ldl $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char dlopen ();
|
|
int
|
|
main (void)
|
|
{
|
|
return dlopen ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_dl_dlopen=yes
|
|
else $as_nop
|
|
ac_cv_lib_dl_dlopen=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
|
|
printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
|
|
if test "x$ac_cv_lib_dl_dlopen" = xyes
|
|
then :
|
|
have_dlopen=yes; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl"
|
|
fi
|
|
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen" >&5
|
|
printf %s "checking for dlopen... " >&6; }
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_dlopen" >&5
|
|
printf "%s\n" "$have_dlopen" >&6; }
|
|
|
|
if test x$have_dlfcn_h = xyes -a x$have_dlopen = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_DLOPEN 1" >>confdefs.h
|
|
|
|
if test x$enable_loadso = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_LOADSO_DLOPEN 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
|
|
have_loadso=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckO_CLOEXEC()
|
|
{
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
|
|
printf %s "checking for O_CLOEXEC... " >&6; }
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <fcntl.h>
|
|
int flag = O_CLOEXEC;
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_o_cloexec=yes
|
|
else $as_nop
|
|
have_o_cloexec=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_o_cloexec" >&5
|
|
printf "%s\n" "$have_o_cloexec" >&6; }
|
|
if test $have_o_cloexec = yes; then
|
|
|
|
printf "%s\n" "#define HAVE_O_CLOEXEC 1" >>confdefs.h
|
|
|
|
fi
|
|
}
|
|
|
|
CheckUSBHID()
|
|
{
|
|
case "$host" in
|
|
*-*-*bsd*|*-*-dragonfly*)
|
|
if test x$enable_joystick = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hid_init in -lusbhid" >&5
|
|
printf %s "checking for hid_init in -lusbhid... " >&6; }
|
|
if test ${ac_cv_lib_usbhid_hid_init+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lusbhid $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char hid_init ();
|
|
int
|
|
main (void)
|
|
{
|
|
return hid_init ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_usbhid_hid_init=yes
|
|
else $as_nop
|
|
ac_cv_lib_usbhid_hid_init=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_usbhid_hid_init" >&5
|
|
printf "%s\n" "$ac_cv_lib_usbhid_hid_init" >&6; }
|
|
if test "x$ac_cv_lib_usbhid_hid_init" = xyes
|
|
then :
|
|
have_libusbhid=yes
|
|
fi
|
|
|
|
if test x$have_libusbhid = xyes; then
|
|
ac_fn_c_check_header_compile "$LINENO" "usbhid.h" "ac_cv_header_usbhid_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_usbhid_h" = xyes
|
|
then :
|
|
USB_CFLAGS="-DHAVE_USBHID_H"
|
|
fi
|
|
|
|
ac_fn_c_check_header_compile "$LINENO" "libusbhid.h" "ac_cv_header_libusbhid_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_libusbhid_h" = xyes
|
|
then :
|
|
USB_CFLAGS="-DHAVE_LIBUSBHID_H"
|
|
fi
|
|
|
|
USB_LIBS="$USB_LIBS -lusbhid"
|
|
else
|
|
ac_fn_c_check_header_compile "$LINENO" "usb.h" "ac_cv_header_usb_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_usb_h" = xyes
|
|
then :
|
|
USB_CFLAGS="-DHAVE_USB_H"
|
|
fi
|
|
|
|
ac_fn_c_check_header_compile "$LINENO" "libusb.h" "ac_cv_header_libusb_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_libusb_h" = xyes
|
|
then :
|
|
USB_CFLAGS="-DHAVE_LIBUSB_H"
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hid_init in -lusb" >&5
|
|
printf %s "checking for hid_init in -lusb... " >&6; }
|
|
if test ${ac_cv_lib_usb_hid_init+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lusb $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char hid_init ();
|
|
int
|
|
main (void)
|
|
{
|
|
return hid_init ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_usb_hid_init=yes
|
|
else $as_nop
|
|
ac_cv_lib_usb_hid_init=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_usb_hid_init" >&5
|
|
printf "%s\n" "$ac_cv_lib_usb_hid_init" >&6; }
|
|
if test "x$ac_cv_lib_usb_hid_init" = xyes
|
|
then :
|
|
USB_LIBS="$USB_LIBS -lusb"
|
|
fi
|
|
|
|
fi
|
|
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS $USB_CFLAGS"
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for usbhid" >&5
|
|
printf %s "checking for usbhid... " >&6; }
|
|
have_usbhid=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
#if defined(HAVE_USB_H)
|
|
#include <usb.h>
|
|
#endif
|
|
#ifdef __DragonFly__
|
|
# include <bus/u4b/usb.h>
|
|
# include <bus/u4b/usbhid.h>
|
|
#else
|
|
# include <dev/usb/usb.h>
|
|
# include <dev/usb/usbhid.h>
|
|
#endif
|
|
#if defined(HAVE_USBHID_H)
|
|
#include <usbhid.h>
|
|
#elif defined(HAVE_LIBUSB_H)
|
|
#include <libusb.h>
|
|
#elif defined(HAVE_LIBUSBHID_H)
|
|
#include <libusbhid.h>
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
struct report_desc *repdesc;
|
|
struct usb_ctl_report *repbuf;
|
|
hid_kind_t hidkind;
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_usbhid=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_usbhid" >&5
|
|
printf "%s\n" "$have_usbhid" >&6; }
|
|
|
|
if test x$have_usbhid = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ucr_data member of usb_ctl_report" >&5
|
|
printf %s "checking for ucr_data member of usb_ctl_report... " >&6; }
|
|
have_usbhid_ucr_data=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
#if defined(HAVE_USB_H)
|
|
#include <usb.h>
|
|
#endif
|
|
#ifdef __DragonFly__
|
|
# include <bus/u4b/usb.h>
|
|
# include <bus/u4b/usbhid.h>
|
|
#else
|
|
# include <dev/usb/usb.h>
|
|
# include <dev/usb/usbhid.h>
|
|
#endif
|
|
#if defined(HAVE_USBHID_H)
|
|
#include <usbhid.h>
|
|
#elif defined(HAVE_LIBUSB_H)
|
|
#include <libusb.h>
|
|
#elif defined(HAVE_LIBUSBHID_H)
|
|
#include <libusbhid.h>
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
struct usb_ctl_report buf;
|
|
if (buf.ucr_data) { }
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_usbhid_ucr_data=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
if test x$have_usbhid_ucr_data = xyes; then
|
|
USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_usbhid_ucr_data" >&5
|
|
printf "%s\n" "$have_usbhid_ucr_data" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for new usbhid API" >&5
|
|
printf %s "checking for new usbhid API... " >&6; }
|
|
have_usbhid_new=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <sys/types.h>
|
|
#if defined(HAVE_USB_H)
|
|
#include <usb.h>
|
|
#endif
|
|
#ifdef __DragonFly__
|
|
#include <bus/u4b/usb.h>
|
|
#include <bus/u4b/usbhid.h>
|
|
#else
|
|
#include <dev/usb/usb.h>
|
|
#include <dev/usb/usbhid.h>
|
|
#endif
|
|
#if defined(HAVE_USBHID_H)
|
|
#include <usbhid.h>
|
|
#elif defined(HAVE_LIBUSB_H)
|
|
#include <libusb.h>
|
|
#elif defined(HAVE_LIBUSBHID_H)
|
|
#include <libusbhid.h>
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
report_desc_t d;
|
|
hid_start_parse(d, 1, 1);
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_usbhid_new=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
if test x$have_usbhid_new = xyes; then
|
|
USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_usbhid_new" >&5
|
|
printf "%s\n" "$have_usbhid_new" >&6; }
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct joystick in machine/joystick.h" >&5
|
|
printf %s "checking for struct joystick in machine/joystick.h... " >&6; }
|
|
have_machine_joystick=no
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
#include <machine/joystick.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
struct joystick t;
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_compile "$LINENO"
|
|
then :
|
|
have_machine_joystick=yes
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
|
if test x$have_machine_joystick = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_HAVE_MACHINE_JOYSTICK_H 1" >>confdefs.h
|
|
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_machine_joystick" >&5
|
|
printf "%s\n" "$have_machine_joystick" >&6; }
|
|
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_USBHID 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
|
|
have_joystick=yes
|
|
fi
|
|
|
|
CFLAGS="$save_CFLAGS"
|
|
fi
|
|
;;
|
|
esac
|
|
}
|
|
|
|
CheckHIDAPI()
|
|
{
|
|
# Check whether --enable-hidapi-joystick was given.
|
|
if test ${enable_hidapi_joystick+y}
|
|
then :
|
|
enableval=$enable_hidapi_joystick;
|
|
else $as_nop
|
|
enable_hidapi_joystick=yes
|
|
fi
|
|
|
|
# Check whether --enable-hidapi-libusb was given.
|
|
if test ${enable_hidapi_libusb+y}
|
|
then :
|
|
enableval=$enable_hidapi_libusb;
|
|
else $as_nop
|
|
enable_hidapi_libusb=maybe
|
|
fi
|
|
|
|
|
|
if test x$enable_hidapi = xyes; then
|
|
case "$host" in
|
|
# libusb does not support iOS
|
|
*-ios-* )
|
|
enable_hidapi_libusb=no
|
|
;;
|
|
# On the other hand, *BSD specifically uses libusb only
|
|
*-*-*bsd* )
|
|
enable_hidapi_libusb=yes
|
|
require_hidapi_libusb=yes
|
|
;;
|
|
*-*-os2* )
|
|
enable_hidapi_libusb=yes
|
|
;;
|
|
esac
|
|
|
|
hidapi_support=yes
|
|
if test x$enable_hidapi_libusb = xyes; then
|
|
|
|
pkg_failed=no
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libusb-1.0" >&5
|
|
printf %s "checking for libusb-1.0... " >&6; }
|
|
|
|
if test -n "$LIBUSB_CFLAGS"; then
|
|
pkg_cv_LIBUSB_CFLAGS="$LIBUSB_CFLAGS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libusb-1.0\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "libusb-1.0") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_LIBUSB_CFLAGS=`$PKG_CONFIG --cflags "libusb-1.0" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
if test -n "$LIBUSB_LIBS"; then
|
|
pkg_cv_LIBUSB_LIBS="$LIBUSB_LIBS"
|
|
elif test -n "$PKG_CONFIG"; then
|
|
if test -n "$PKG_CONFIG" && \
|
|
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libusb-1.0\""; } >&5
|
|
($PKG_CONFIG --exists --print-errors "libusb-1.0") 2>&5
|
|
ac_status=$?
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
|
test $ac_status = 0; }; then
|
|
pkg_cv_LIBUSB_LIBS=`$PKG_CONFIG --libs "libusb-1.0" 2>/dev/null`
|
|
test "x$?" != "x0" && pkg_failed=yes
|
|
else
|
|
pkg_failed=yes
|
|
fi
|
|
else
|
|
pkg_failed=untried
|
|
fi
|
|
|
|
|
|
|
|
if test $pkg_failed = yes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
|
|
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
|
_pkg_short_errors_supported=yes
|
|
else
|
|
_pkg_short_errors_supported=no
|
|
fi
|
|
if test $_pkg_short_errors_supported = yes; then
|
|
LIBUSB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libusb-1.0" 2>&1`
|
|
else
|
|
LIBUSB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libusb-1.0" 2>&1`
|
|
fi
|
|
# Put the nasty error message in config.log where it belongs
|
|
echo "$LIBUSB_PKG_ERRORS" >&5
|
|
|
|
have_libusb=no
|
|
elif test $pkg_failed = untried; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
have_libusb=no
|
|
else
|
|
LIBUSB_CFLAGS=$pkg_cv_LIBUSB_CFLAGS
|
|
LIBUSB_LIBS=$pkg_cv_LIBUSB_LIBS
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
have_libusb=yes
|
|
fi
|
|
save_CPPFLAGS="$CPPFLAGS"
|
|
CPPFLAGS="$save_CPPFLAGS $LIBUSB_CFLAGS"
|
|
ac_fn_c_check_header_compile "$LINENO" "libusb.h" "ac_cv_header_libusb_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_libusb_h" = xyes
|
|
then :
|
|
have_libusb_h=yes
|
|
else $as_nop
|
|
have_libusb_h=no
|
|
fi
|
|
|
|
CPPFLAGS="$save_CPPFLAGS"
|
|
if test x$have_libusb_h = xno && test x$require_hidapi_libusb = xyes; then
|
|
hidapi_support=no
|
|
fi
|
|
fi
|
|
|
|
if test x$hidapi_support = xyes; then
|
|
if test x$have_libusb_h = xyes; then
|
|
printf "%s\n" "#define HAVE_LIBUSB 1" >>confdefs.h
|
|
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBUSB_CFLAGS"
|
|
if test x$require_hidapi_libusb = xyes; then
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBUSB_LIBS"
|
|
else
|
|
if test x$have_loadso != xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic libusb loading" >&5
|
|
printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic libusb loading" >&2;}
|
|
fi
|
|
# libusb is loaded dynamically, so don't add it to LDFLAGS
|
|
libusb_lib=""
|
|
case "$host" in
|
|
*-*-darwin* )
|
|
libusb_lib="libusb-1.0.0.dylib"
|
|
;;
|
|
*-*-cygwin* | *-*-mingw* )
|
|
libusb_lib="libusb-1.0.dll"
|
|
;;
|
|
*-*-os2* )
|
|
libusb_lib="usb100.dll"
|
|
;;
|
|
esac
|
|
if test x$libusb_lib = x; then
|
|
libusb_lib=`find_lib "libusb-1.0.so.*" "" | sed 's/.*\/\(.*\)/\1/; q'`
|
|
fi
|
|
|
|
printf "%s\n" "#define SDL_LIBUSB_DYNAMIC \"$libusb_lib\"" >>confdefs.h
|
|
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hidapi joystick support" >&5
|
|
printf %s "checking for hidapi joystick support... " >&6; }
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hidapi_support" >&5
|
|
printf "%s\n" "$hidapi_support" >&6; }
|
|
fi
|
|
|
|
if test x$enable_joystick = xyes -a x$hidapi_support = xyes -a x$enable_hidapi_joystick = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_HIDAPI 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/joystick/hidapi/*.c"
|
|
fi
|
|
}
|
|
|
|
CheckClockGettime()
|
|
{
|
|
# Check whether --enable-clock_gettime was given.
|
|
if test ${enable_clock_gettime+y}
|
|
then :
|
|
enableval=$enable_clock_gettime;
|
|
else $as_nop
|
|
enable_clock_gettime=yes
|
|
fi
|
|
|
|
if test x$enable_clock_gettime = xyes; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
|
|
printf %s "checking for clock_gettime in -lrt... " >&6; }
|
|
if test ${ac_cv_lib_rt_clock_gettime+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lrt $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char clock_gettime ();
|
|
int
|
|
main (void)
|
|
{
|
|
return clock_gettime ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_rt_clock_gettime=yes
|
|
else $as_nop
|
|
ac_cv_lib_rt_clock_gettime=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
|
|
printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
|
|
if test "x$ac_cv_lib_rt_clock_gettime" = xyes
|
|
then :
|
|
have_clock_gettime=yes
|
|
fi
|
|
|
|
if test x$have_clock_gettime = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
|
|
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lc" >&5
|
|
printf %s "checking for clock_gettime in -lc... " >&6; }
|
|
if test ${ac_cv_lib_c_clock_gettime+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lc $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
/* Override any GCC internal prototype to avoid an error.
|
|
Use char because int might match the return type of a GCC
|
|
builtin and then its argument prototype would still apply. */
|
|
char clock_gettime ();
|
|
int
|
|
main (void)
|
|
{
|
|
return clock_gettime ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_c_clock_gettime=yes
|
|
else $as_nop
|
|
ac_cv_lib_c_clock_gettime=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_clock_gettime" >&5
|
|
printf "%s\n" "$ac_cv_lib_c_clock_gettime" >&6; }
|
|
if test "x$ac_cv_lib_c_clock_gettime" = xyes
|
|
then :
|
|
have_clock_gettime=yes
|
|
fi
|
|
|
|
if test x$have_clock_gettime = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
|
|
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS"
|
|
fi
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckLinuxVersion()
|
|
{
|
|
ac_fn_c_check_header_compile "$LINENO" "linux/version.h" "ac_cv_header_linux_version_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_linux_version_h" = xyes
|
|
then :
|
|
have_linux_version_h=yes
|
|
fi
|
|
|
|
if test x$have_linux_version_h = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
|
|
fi
|
|
}
|
|
|
|
CheckRPATH()
|
|
{
|
|
# Check whether --enable-rpath was given.
|
|
if test ${enable_rpath+y}
|
|
then :
|
|
enableval=$enable_rpath;
|
|
else $as_nop
|
|
enable_rpath=yes
|
|
fi
|
|
|
|
}
|
|
|
|
CheckEventSignals()
|
|
{
|
|
# Check whether --enable-backgrounding-signal was given.
|
|
if test ${enable_backgrounding_signal+y}
|
|
then :
|
|
enableval=$enable_backgrounding_signal;
|
|
else $as_nop
|
|
enable_backgrounding_signal=no
|
|
fi
|
|
|
|
if test x$enable_backgrounding_signal != xno; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DSDL_BACKGROUNDING_SIGNAL=$enable_backgrounding_signal"
|
|
fi
|
|
|
|
# Check whether --enable-foregrounding-signal was given.
|
|
if test ${enable_foregrounding_signal+y}
|
|
then :
|
|
enableval=$enable_foregrounding_signal;
|
|
else $as_nop
|
|
enable_foregrounding_signal=no
|
|
fi
|
|
|
|
if test x$enable_foregrounding_signal != xno; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DSDL_FOREGROUNDING_SIGNAL=$enable_foregrounding_signal"
|
|
fi
|
|
}
|
|
|
|
CheckVirtualJoystick()
|
|
{
|
|
# Check whether --enable-joystick-virtual was given.
|
|
if test ${enable_joystick_virtual+y}
|
|
then :
|
|
enableval=$enable_joystick_virtual;
|
|
else $as_nop
|
|
enable_joystick_virtual=yes
|
|
fi
|
|
|
|
if test x$enable_joystick = xyes -a x$enable_joystick_virtual = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_VIRTUAL 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/joystick/virtual/*.c"
|
|
have_joystick_virtual=yes
|
|
fi
|
|
}
|
|
|
|
CheckWarnAll
|
|
CheckNoStrictAliasing
|
|
|
|
CheckEventSignals
|
|
|
|
have_locale=no
|
|
|
|
case "$host" in
|
|
*-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-aix*|*-*-minix*|*-*-nto*)
|
|
case "$host" in
|
|
*-*-android*)
|
|
# Android
|
|
ARCH=android
|
|
ANDROID_CFLAGS="-DGL_GLEXT_PROTOTYPES"
|
|
CFLAGS="$CFLAGS $ANDROID_CFLAGS"
|
|
SDL_CFLAGS="$SDL_CFLAGS $ANDROID_CFLAGS"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $ANDROID_CFLAGS"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl -lGLESv1_CM -lGLESv2 -llog -landroid"
|
|
SDLMAIN_SOURCES="$srcdir/src/main/android/*.c"
|
|
if test x$enable_video = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/core/android/*.c $srcdir/src/video/android/*.c"
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_ANDROID 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} android"
|
|
have_video=yes
|
|
fi
|
|
;;
|
|
*-*-linux*) ARCH=linux ;;
|
|
*-*-uclinux*) ARCH=linux ;;
|
|
*-*-kfreebsd*-gnu) ARCH=kfreebsd-gnu ;;
|
|
*-*-knetbsd*-gnu) ARCH=knetbsd-gnu ;;
|
|
*-*-kopenbsd*-gnu) ARCH=kopenbsd-gnu ;;
|
|
*-*-gnu*) ARCH=gnu ;; # must be last of the gnu variants
|
|
*-*-bsdi*) ARCH=bsdi ;;
|
|
*-*-freebsd*) ARCH=freebsd ;;
|
|
*-*-dragonfly*) ARCH=freebsd ;;
|
|
*-*-netbsd*) ARCH=netbsd ;;
|
|
*-*-openbsd*) ARCH=openbsd ;;
|
|
*-*-sysv5*) ARCH=sysv5 ;;
|
|
*-*-solaris*) ARCH=solaris ;;
|
|
*-*-hpux*) ARCH=hpux ;;
|
|
*-*-aix*) ARCH=aix ;;
|
|
*-*-minix*) ARCH=minix ;;
|
|
*-*-nto*) ARCH=nto
|
|
CheckQNXVideo
|
|
;;
|
|
esac
|
|
CheckVisibilityHidden
|
|
CheckWerror
|
|
CheckDeclarationAfterStatement
|
|
CheckDummyVideo
|
|
CheckOffscreenVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckDLOPEN
|
|
CheckARM
|
|
CheckNEON
|
|
CheckO_CLOEXEC
|
|
CheckOSS
|
|
CheckALSA
|
|
CheckPipewire
|
|
CheckPulseAudio
|
|
CheckJACK
|
|
CheckARTSC
|
|
CheckESD
|
|
CheckNAS
|
|
CheckSNDIO
|
|
CheckFusionSound
|
|
CheckLibSampleRate
|
|
# Need to check for Raspberry PI first and add platform specific compiler flags, otherwise the test for GLES fails!
|
|
CheckRPI
|
|
CheckX11
|
|
CheckDirectFB
|
|
# Need to check for EGL first because KMSDRM and Wayland depends on it.
|
|
CheckEGL
|
|
CheckKMSDRM
|
|
CheckGLX
|
|
CheckOpenGL
|
|
CheckOpenGLES
|
|
CheckVulkan
|
|
CheckWayland
|
|
CheckInputEvents
|
|
CheckLibUDev
|
|
CheckDBus
|
|
CheckIME
|
|
CheckInotify
|
|
CheckIBus
|
|
CheckFcitx
|
|
case $ARCH in
|
|
linux)
|
|
CheckInputKD
|
|
;;
|
|
freebsd)
|
|
CheckInputKBIO
|
|
;;
|
|
openbsd|netbsd)
|
|
CheckInputWSCONS
|
|
;;
|
|
esac
|
|
CheckUSBHID
|
|
CheckHIDAPI
|
|
CheckPTHREAD
|
|
CheckClockGettime
|
|
CheckLinuxVersion
|
|
CheckRPATH
|
|
CheckVivanteVideo
|
|
|
|
# Set up files for the misc library
|
|
if test x$enable_misc = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/misc/unix/*.c"
|
|
have_misc=yes
|
|
fi
|
|
# Set up files for the locale library
|
|
if test x$enable_locale = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/locale/unix/*.c"
|
|
have_locale=yes
|
|
fi
|
|
# Set up files for the audio library
|
|
if test x$enable_audio = xyes; then
|
|
case $ARCH in
|
|
sysv5|solaris|hpux)
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_SUNAUDIO 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
|
|
SUMMARY_audio="${SUMMARY_audio} sun"
|
|
have_audio=yes
|
|
;;
|
|
netbsd) # Don't use this on OpenBSD, it's busted.
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_NETBSD 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/netbsd/*.c"
|
|
SUMMARY_audio="${SUMMARY_audio} netbsd"
|
|
have_audio=yes
|
|
;;
|
|
aix)
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_PAUDIO 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
|
|
SUMMARY_audio="${SUMMARY_audio} paudio"
|
|
have_audio=yes
|
|
;;
|
|
android)
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_ANDROID 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/android/*.c"
|
|
SUMMARY_audio="${SUMMARY_audio} android"
|
|
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_OPENSLES 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/openslES/*.c"
|
|
SUMMARY_audio="${SUMMARY_audio} openslES"
|
|
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_AAUDIO 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/aaudio/*.c"
|
|
SUMMARY_audio="${SUMMARY_audio} aaudio"
|
|
|
|
have_audio=yes
|
|
;;
|
|
nto)
|
|
CheckQNXAudio
|
|
;;
|
|
esac
|
|
fi
|
|
# Set up files for the joystick library
|
|
if test x$enable_joystick = xyes; then
|
|
case $ARCH in
|
|
linux)
|
|
if test "x$ac_cv_header_linux_input_h" = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_LINUX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c"
|
|
have_joystick=yes
|
|
fi
|
|
;;
|
|
freebsd)
|
|
if test x$use_input_events = xyes -a x$ac_cv_header_linux_input_h = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_LINUX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c"
|
|
have_joystick=yes
|
|
fi
|
|
;;
|
|
android)
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_ANDROID 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/joystick/android/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c"
|
|
have_joystick=yes
|
|
;;
|
|
esac
|
|
fi
|
|
# Set up files for the haptic library
|
|
if test x$enable_haptic = xyes; then
|
|
case $ARCH in
|
|
linux|freebsd)
|
|
if test x$use_input_events = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_HAPTIC_LINUX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c"
|
|
have_haptic=yes
|
|
fi
|
|
;;
|
|
android)
|
|
|
|
printf "%s\n" "#define SDL_HAPTIC_ANDROID 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/haptic/android/*.c"
|
|
have_haptic=yes
|
|
;;
|
|
esac
|
|
fi
|
|
# Set up files for the sensor library
|
|
if test x$enable_sensor = xyes; then
|
|
case $ARCH in
|
|
android)
|
|
|
|
printf "%s\n" "#define SDL_SENSOR_ANDROID 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/sensor/android/*.c"
|
|
have_sensor=yes
|
|
;;
|
|
esac
|
|
fi
|
|
# Set up files for the power library
|
|
if test x$enable_power = xyes; then
|
|
case $ARCH in
|
|
linux)
|
|
|
|
printf "%s\n" "#define SDL_POWER_LINUX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/power/linux/*.c"
|
|
have_power=yes
|
|
;;
|
|
android)
|
|
|
|
printf "%s\n" "#define SDL_POWER_ANDROID 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/power/android/*.c"
|
|
have_power=yes
|
|
;;
|
|
esac
|
|
fi
|
|
# Set up files for the filesystem library
|
|
if test x$enable_filesystem = xyes; then
|
|
case $ARCH in
|
|
android)
|
|
|
|
printf "%s\n" "#define SDL_FILESYSTEM_ANDROID 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/filesystem/android/*.c"
|
|
have_filesystem=yes
|
|
;;
|
|
*)
|
|
|
|
printf "%s\n" "#define SDL_FILESYSTEM_UNIX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/filesystem/unix/*.c"
|
|
have_filesystem=yes
|
|
;;
|
|
esac
|
|
fi
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_TIMER_UNIX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
|
|
have_timers=yes
|
|
fi
|
|
# Set up files for udev hotplugging support
|
|
if test x$enable_libudev = xyes && test x$have_libudev_h_hdr = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/core/linux/SDL_udev.c"
|
|
fi
|
|
# Set up files for evdev input
|
|
if test x$use_input_events = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/core/linux/SDL_evdev.c"
|
|
SOURCES="$SOURCES $srcdir/src/core/linux/SDL_evdev_kbd.c"
|
|
SOURCES="$SOURCES $srcdir/src/core/freebsd/SDL_evdev_kbd_freebsd.c"
|
|
fi
|
|
# Set up files for wscons input
|
|
if test x$use_input_wscons = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/core/openbsd/SDL_wscons_kbd.c"
|
|
SOURCES="$SOURCES $srcdir/src/core/openbsd/SDL_wscons_mouse.c"
|
|
fi
|
|
# Set up other core UNIX files
|
|
SOURCES="$SOURCES $srcdir/src/core/linux/SDL_evdev_capabilities.c"
|
|
SOURCES="$SOURCES $srcdir/src/core/linux/SDL_threadprio.c"
|
|
SOURCES="$SOURCES $srcdir/src/core/linux/SDL_sandbox.c"
|
|
SOURCES="$SOURCES $srcdir/src/core/unix/*.c"
|
|
;;
|
|
*-*-cygwin* | *-*-mingw*)
|
|
ARCH=win32
|
|
if test "$build" != "$host"; then # cross-compiling
|
|
# Default cross-compile location
|
|
ac_default_prefix=/usr/local/cross-tools/$host
|
|
else
|
|
# Look for the location of the tools and install there
|
|
if test "$BUILD_PREFIX" != ""; then
|
|
ac_default_prefix=$BUILD_PREFIX
|
|
fi
|
|
fi
|
|
if test x$enable_loadso = xyes; then
|
|
have_loadso=yes
|
|
fi
|
|
CheckGDwarf4
|
|
CheckWerror
|
|
CheckDeclarationAfterStatement
|
|
CheckDummyVideo
|
|
CheckOffscreenVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckWINDOWS
|
|
CheckWINDOWSGL
|
|
CheckWINDOWSGLES
|
|
CheckVulkan
|
|
CheckDIRECTX
|
|
CheckHIDAPI
|
|
|
|
# Set up the core platform files
|
|
SOURCES="$SOURCES $srcdir/src/core/windows/*.c"
|
|
# Set up files for the misc library
|
|
if test x$enable_misc = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/misc/windows/*.c"
|
|
have_misc=yes
|
|
fi
|
|
# Use the Windows locale APIs.
|
|
if test x$enable_locale = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/locale/windows/*.c"
|
|
have_locale=yes
|
|
fi
|
|
# Set up files for the video library
|
|
if test x$enable_video = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_WINDOWS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/windows/*.c"
|
|
have_video=yes
|
|
# Check whether --enable-render-d3d was given.
|
|
if test ${enable_render_d3d+y}
|
|
then :
|
|
enableval=$enable_render_d3d;
|
|
else $as_nop
|
|
enable_render_d3d=yes
|
|
fi
|
|
|
|
if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_D3D 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} d3d9"
|
|
fi
|
|
if test x$enable_render_d3d = xyes -a x$have_d3d11 = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_D3D11 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} d3d11"
|
|
fi
|
|
if test x$enable_render_d3d = xyes -a x$have_d3d12 = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_D3D12 1" >>confdefs.h
|
|
|
|
SUMMARY_video="${SUMMARY_video} d3d12"
|
|
fi
|
|
fi
|
|
# Set up files for the audio library
|
|
if test x$enable_audio = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_WINMM 1" >>confdefs.h
|
|
|
|
SUMMARY_audio="${SUMMARY_audio} winmm"
|
|
SOURCES="$SOURCES $srcdir/src/audio/winmm/*.c"
|
|
if test x$have_dsound = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_DSOUND 1" >>confdefs.h
|
|
|
|
SUMMARY_audio="${SUMMARY_audio} directsound"
|
|
SOURCES="$SOURCES $srcdir/src/audio/directsound/*.c"
|
|
fi
|
|
if test x$have_wasapi = xyes -a x$enable_wasapi = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_WASAPI 1" >>confdefs.h
|
|
|
|
SUMMARY_audio="${SUMMARY_audio} wasapi"
|
|
SOURCES="$SOURCES $srcdir/src/audio/wasapi/*.c"
|
|
fi
|
|
have_audio=yes
|
|
fi
|
|
# Set up files for the joystick library
|
|
if test x$enable_joystick = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_RAWINPUT 1" >>confdefs.h
|
|
|
|
if test x$have_dinput = xyes -o x$have_xinput = xyes -o x$have_wgi = xyes; then
|
|
if test x$have_xinput = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_XINPUT 1" >>confdefs.h
|
|
|
|
fi
|
|
if test x$have_wgi = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_WGI 1" >>confdefs.h
|
|
|
|
fi
|
|
if test x$have_dinput = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_DINPUT 1" >>confdefs.h
|
|
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8"
|
|
fi
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/joystick/windows/*.c"
|
|
have_joystick=yes
|
|
fi
|
|
if test x$enable_haptic = xyes; then
|
|
if test x$have_dinput = xyes -o x$have_xinput = xyes; then
|
|
if test x$have_xinput = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_HAPTIC_XINPUT 1" >>confdefs.h
|
|
|
|
fi
|
|
if test x$have_dinput = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_HAPTIC_DINPUT 1" >>confdefs.h
|
|
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/haptic/windows/*.c"
|
|
have_haptic=yes
|
|
fi
|
|
fi
|
|
# Set up files for the sensor library
|
|
ac_fn_c_check_header_compile "$LINENO" "sensorsapi.h" "ac_cv_header_sensorsapi_h" "$ac_includes_default"
|
|
if test "x$ac_cv_header_sensorsapi_h" = xyes
|
|
then :
|
|
have_winsensors=yes
|
|
else $as_nop
|
|
have_winsensors=no
|
|
fi
|
|
|
|
if test x$have_winsensors = xyes; then
|
|
|
|
printf "%s\n" "#define HAVE_SENSORSAPI_H 1" >>confdefs.h
|
|
|
|
fi
|
|
if test x$enable_sensor = xyes -a x$have_winsensors = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_SENSOR_WINDOWS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/sensor/windows/*.c"
|
|
have_sensor=yes
|
|
fi
|
|
# Set up files for the power library
|
|
if test x$enable_power = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_POWER_WINDOWS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/power/windows/SDL_syspower.c"
|
|
have_power=yes
|
|
fi
|
|
# Set up files for the filesystem library
|
|
if test x$enable_filesystem = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_FILESYSTEM_WINDOWS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/filesystem/windows/SDL_sysfilesystem.c"
|
|
have_filesystem=yes
|
|
fi
|
|
# Set up files for the thread library
|
|
if test x$enable_threads = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_THREAD_GENERIC_COND_SUFFIX 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_THREAD_WINDOWS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/thread/windows/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
|
|
have_threads=yes
|
|
fi
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_TIMER_WINDOWS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/timer/windows/*.c"
|
|
have_timers=yes
|
|
fi
|
|
# Set up files for the shared object loading library
|
|
if test x$enable_loadso = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_LOADSO_WINDOWS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/loadso/windows/*.c"
|
|
fi
|
|
# Set up the system libraries we need
|
|
if test -f /lib/w32api/libuuid.a; then
|
|
LIBUUID=/lib/w32api/libuuid.a
|
|
else
|
|
LIBUUID=-luuid
|
|
fi
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lshell32 -lsetupapi -lversion $LIBUUID"
|
|
BUILD_LDFLAGS="$BUILD_LDFLAGS -Wc,-static-libgcc"
|
|
# The Windows platform requires special setup
|
|
VERSION_SOURCES="$srcdir/src/main/windows/*.rc"
|
|
SDLMAIN_SOURCES="$srcdir/src/main/windows/*.c"
|
|
SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
|
|
SDL_LIBS="-lSDL2main $SDL_LIBS -mwindows"
|
|
|
|
# Check to see if this is a mingw or cygwin build
|
|
have_mingw32=
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lmingw32" >&5
|
|
printf %s "checking for main in -lmingw32... " >&6; }
|
|
if test ${ac_cv_lib_mingw32_main+y}
|
|
then :
|
|
printf %s "(cached) " >&6
|
|
else $as_nop
|
|
ac_check_lib_save_LIBS=$LIBS
|
|
LIBS="-lmingw32 $LIBS"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
return main ();
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
ac_cv_lib_mingw32_main=yes
|
|
else $as_nop
|
|
ac_cv_lib_mingw32_main=no
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LIBS=$ac_check_lib_save_LIBS
|
|
fi
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mingw32_main" >&5
|
|
printf "%s\n" "$ac_cv_lib_mingw32_main" >&6; }
|
|
if test "x$ac_cv_lib_mingw32_main" = xyes
|
|
then :
|
|
have_mingw32=yes
|
|
fi
|
|
|
|
if test x$have_mingw32 = xyes; then
|
|
SDL_LIBS="-lmingw32 $SDL_LIBS"
|
|
else
|
|
SDL_LIBS="-lcygwin $SDL_LIBS"
|
|
fi
|
|
;;
|
|
*-*-beos*)
|
|
as_fn_error $? "
|
|
*** BeOS support has been removed as of SDL 2.0.2.
|
|
" "$LINENO" 5
|
|
;;
|
|
*-*-haiku*)
|
|
ARCH=haiku
|
|
ac_default_prefix=/boot/system
|
|
CheckDummyVideo
|
|
CheckOffscreenVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckDLOPEN
|
|
CheckO_CLOEXEC
|
|
CheckHaikuVideo
|
|
CheckHaikuGL
|
|
CheckPTHREAD
|
|
|
|
# Set up files for the audio library
|
|
if test x$enable_audio = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_HAIKU 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/haiku/*.cc"
|
|
SUMMARY_audio="${SUMMARY_audio} haiku"
|
|
have_audio=yes
|
|
fi
|
|
# Set up files for the joystick library
|
|
if test x$enable_joystick = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_HAIKU 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/joystick/haiku/*.cc"
|
|
have_joystick=yes
|
|
fi
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_TIMER_HAIKU 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/timer/haiku/*.c"
|
|
have_timers=yes
|
|
fi
|
|
# Set up files for the system power library
|
|
if test x$enable_power = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_POWER_HAIKU 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/power/haiku/*.c"
|
|
have_power=yes
|
|
fi
|
|
# Set up files for the system filesystem library
|
|
if test x$enable_filesystem = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_FILESYSTEM_HAIKU 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/filesystem/haiku/*.cc"
|
|
have_filesystem=yes
|
|
fi
|
|
# Set up files for the misc library
|
|
if test x$enable_misc = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/misc/haiku/*.cc"
|
|
have_misc=yes
|
|
fi
|
|
# Set up files for the locale library
|
|
if test x$enable_locale = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/locale/haiku/*.cc"
|
|
have_locale=yes
|
|
fi
|
|
# The Haiku platform requires special setup.
|
|
SOURCES="$srcdir/src/main/haiku/*.cc $SOURCES"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
|
|
;;
|
|
*-ios-*)
|
|
ARCH=ios
|
|
|
|
CheckVisibilityHidden
|
|
CheckWerror
|
|
CheckNoErrorDeprecatedDeclarationsWerror
|
|
CheckDeclarationAfterStatement
|
|
CheckDummyVideo
|
|
CheckOffscreenVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckDLOPEN
|
|
CheckO_CLOEXEC
|
|
CheckMETAL
|
|
CheckVulkan
|
|
CheckPTHREAD
|
|
|
|
# Set up files for the misc library
|
|
if test x$enable_misc = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/misc/ios/*.m"
|
|
have_misc=yes
|
|
fi
|
|
# Set up files for the locale library
|
|
if test x$enable_locale = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/locale/macosx/*.m"
|
|
have_locale=yes
|
|
fi
|
|
# Set up files for the audio library
|
|
if test x$enable_audio = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_COREAUDIO 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/coreaudio/*.m"
|
|
SUMMARY_audio="${SUMMARY_audio} coreaudio"
|
|
have_audio=yes
|
|
fi
|
|
# Set up files for the joystick library
|
|
if test x$enable_joystick = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_MFI 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/joystick/iphoneos/*.m"
|
|
SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c"
|
|
have_joystick=yes
|
|
else
|
|
# Need this code for accelerometer as joystick support
|
|
SOURCES="$SOURCES $srcdir/src/joystick/iphoneos/*.m"
|
|
fi
|
|
# Set up files for the haptic library
|
|
#if test x$enable_haptic = xyes; then
|
|
# SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c"
|
|
# have_haptic=yes
|
|
# EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback"
|
|
#fi
|
|
# Set up files for the sensor library
|
|
if test x$enable_sensor = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_SENSOR_COREMOTION 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/sensor/coremotion/*.m"
|
|
have_sensor=yes
|
|
fi
|
|
# Set up files for the power library
|
|
if test x$enable_power = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_POWER_UIKIT 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/power/uikit/*.m"
|
|
have_power=yes
|
|
fi
|
|
# Set up files for the filesystem library
|
|
if test x$enable_filesystem = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/filesystem/cocoa/*.m"
|
|
have_filesystem=yes
|
|
fi
|
|
# Set up additional files for the file library
|
|
if test x$enable_file = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_FILESYSTEM_COCOA 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/file/cocoa/*.m"
|
|
fi
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_TIMER_UNIX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
|
|
have_timers=yes
|
|
fi
|
|
# Set up other core UNIX files
|
|
SOURCES="$SOURCES $srcdir/src/core/unix/*.c"
|
|
# The iOS platform requires special setup.
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_UIKIT 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_OPENGL_ES 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES 1" >>confdefs.h
|
|
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/uikit/*.m"
|
|
SUMMARY_video="${SUMMARY_video} uikit"
|
|
have_video=yes
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"
|
|
if test x$enable_system_iconv = xyes; then
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"
|
|
fi
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lobjc"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AVFoundation"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreGraphics"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreMotion"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Foundation"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,GameController"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGLES"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuartzCore"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,UIKit"
|
|
|
|
if test x$enable_video_metal = xyes -o x$enable_video_vulkan = xyes; then
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Metal"
|
|
fi
|
|
;;
|
|
*-*-darwin* )
|
|
# This could be either full "Mac OS X", or plain "Darwin" which is
|
|
# just the OS X kernel sans upper layers like Carbon and Cocoa.
|
|
# Next line is broken, and a few files below require Mac OS X (full)
|
|
ARCH=macosx
|
|
|
|
# Mac OS X builds with both the Carbon and OSX APIs at the moment
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
|
|
|
|
CheckObjectiveCARC
|
|
CheckVisibilityHidden
|
|
CheckWerror
|
|
CheckNoErrorDeprecatedDeclarationsWerror
|
|
CheckDeclarationAfterStatement
|
|
CheckDummyVideo
|
|
CheckOffscreenVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckDLOPEN
|
|
CheckO_CLOEXEC
|
|
CheckCOCOA
|
|
CheckMETAL
|
|
CheckX11
|
|
CheckMacGL
|
|
CheckMacGLES
|
|
CheckGLX
|
|
CheckOpenGL
|
|
CheckVulkan
|
|
CheckPTHREAD
|
|
CheckHIDAPI
|
|
|
|
# Set up files for the misc library
|
|
if test x$enable_misc = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/misc/macosx/*.m"
|
|
have_misc=yes
|
|
fi
|
|
# Set up files for the locale library
|
|
if test x$enable_locale = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/locale/macosx/*.m"
|
|
have_locale=yes
|
|
fi
|
|
# Set up files for the audio library
|
|
if test x$enable_audio = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_COREAUDIO 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/coreaudio/*.m"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio -Wl,-framework,AudioToolbox"
|
|
SUMMARY_audio="${SUMMARY_audio} coreaudio"
|
|
have_audio=yes
|
|
fi
|
|
# Set up files for the joystick library
|
|
if test x$enable_joystick = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_IOKIT 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/joystick/iphoneos/*.m"
|
|
CheckJoystickMFI
|
|
have_joystick=yes
|
|
fi
|
|
# Set up files for the haptic library
|
|
if test x$enable_haptic = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_HAPTIC_IOKIT 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback"
|
|
have_haptic=yes
|
|
fi
|
|
# Set up files for the power library
|
|
if test x$enable_power = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_POWER_MACOSX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/power/macosx/*.c"
|
|
have_power=yes
|
|
fi
|
|
# Set up files for the filesystem library
|
|
if test x$enable_filesystem = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_FILESYSTEM_COCOA 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/filesystem/cocoa/*.m"
|
|
have_filesystem=yes
|
|
fi
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_TIMER_UNIX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
|
|
have_timers=yes
|
|
fi
|
|
# Set up additional files for the file library
|
|
if test x$enable_file = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/file/cocoa/*.m"
|
|
fi
|
|
# Set up other core UNIX files
|
|
SOURCES="$SOURCES $srcdir/src/core/unix/*.c"
|
|
# The Mac OS X platform requires special setup.
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lobjc"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreVideo"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
|
|
|
|
if test x$enable_video_metal = xyes -o x$enable_video_vulkan = xyes; then
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-weak_framework,QuartzCore -Wl,-weak_framework,Metal"
|
|
fi
|
|
;;
|
|
*-nacl|*-pnacl)
|
|
ARCH=nacl
|
|
CheckNativeClient
|
|
CheckDummyAudio
|
|
CheckDummyVideo
|
|
CheckOffscreenVideo
|
|
CheckInputEvents
|
|
CheckPTHREAD
|
|
CheckO_CLOEXEC
|
|
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_TIMER_UNIX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
|
|
have_timers=yes
|
|
fi
|
|
|
|
if test x$enable_filesystem = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_FILESYSTEM_NACL 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/filesystem/nacl/*.c"
|
|
have_filesystem=yes
|
|
fi
|
|
;;
|
|
*-*-emscripten* )
|
|
if test x$enable_video = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_EMSCRIPTEN 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/emscripten/*.c"
|
|
have_video=yes
|
|
SUMMARY_video="${SUMMARY_video} emscripten"
|
|
fi
|
|
|
|
if test x$enable_audio = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_EMSCRIPTEN 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/emscripten/*.c"
|
|
have_audio=yes
|
|
SUMMARY_audio="${SUMMARY_audio} emscripten"
|
|
fi
|
|
|
|
CheckVisibilityHidden
|
|
CheckWerror
|
|
CheckDeclarationAfterStatement
|
|
CheckDummyVideo
|
|
CheckOffscreenVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckPTHREAD
|
|
CheckDLOPEN
|
|
CheckClockGettime
|
|
CheckEmscriptenGLES
|
|
|
|
# Set up files for the misc library
|
|
if test x$enable_misc = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/misc/emscripten/*.c"
|
|
have_misc=yes
|
|
fi
|
|
|
|
# Set up files for the power library
|
|
if test x$enable_power = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_POWER_EMSCRIPTEN 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/power/emscripten/*.c"
|
|
have_power=yes
|
|
fi
|
|
|
|
# Set up files for the joystick library
|
|
if test x$enable_joystick = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_EMSCRIPTEN 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/joystick/emscripten/*.c"
|
|
have_joystick=yes
|
|
fi
|
|
|
|
# Set up files for the filesystem library
|
|
if test x$enable_filesystem = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_FILESYSTEM_EMSCRIPTEN 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/filesystem/emscripten/*.c"
|
|
have_filesystem=yes
|
|
fi
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_TIMER_UNIX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
|
|
have_timers=yes
|
|
fi
|
|
# Set up files for the locale library
|
|
if test x$enable_locale = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/locale/emscripten/*.c"
|
|
have_locale=yes
|
|
fi
|
|
;;
|
|
*-*-riscos*)
|
|
ARCH=riscos
|
|
CheckVisibilityHidden
|
|
CheckWerror
|
|
CheckDeclarationAfterStatement
|
|
CheckDummyVideo
|
|
CheckOffscreenVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckDLOPEN
|
|
CheckO_CLOEXEC
|
|
CheckOSS
|
|
CheckPTHREAD
|
|
CheckClockGettime
|
|
|
|
# Set up files for the misc library
|
|
if test x$enable_misc = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/misc/riscos/*.c"
|
|
have_misc=yes
|
|
fi
|
|
# Set up files for the video library
|
|
if test x$enable_video = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_RISCOS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
|
|
have_video=yes
|
|
SUMMARY_video="${SUMMARY_video} riscos"
|
|
fi
|
|
# Set up files for the filesystem library
|
|
if test x$enable_filesystem = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_FILESYSTEM_RISCOS 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/filesystem/riscos/*.c"
|
|
have_filesystem=yes
|
|
fi
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_TIMER_UNIX 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
|
|
have_timers=yes
|
|
fi
|
|
;;
|
|
*-*-os2*)
|
|
ARCH=os2
|
|
if test "$build" != "$host"; then # cross-compiling
|
|
# Default cross-compile location
|
|
ac_default_prefix=/@unixroot/usr/local/cross-tools/$host
|
|
else
|
|
# Look for the location of the tools and install there
|
|
if test "$BUILD_PREFIX" != ""; then
|
|
ac_default_prefix=$BUILD_PREFIX
|
|
fi
|
|
fi
|
|
enable_static=no # disable static builds
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DBUILD_SDL -DOS2EMX_PLAIN_CHAR"
|
|
CheckOS2
|
|
CheckWerror
|
|
CheckDeclarationAfterStatement
|
|
CheckDummyVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckHIDAPI
|
|
|
|
# Set up the core platform files
|
|
SOURCES="$SOURCES $srcdir/src/core/os2/*.c"
|
|
if test x$enable_system_iconv = xyes; then
|
|
if test x$ac_cv_func_iconv != xyes -o x$ac_cv_header_iconv_h != xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/core/os2/geniconv/*.c"
|
|
fi
|
|
fi
|
|
# Use the Unix locale APIs.
|
|
if test x$enable_locale = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/locale/unix/*.c"
|
|
have_locale=yes
|
|
fi
|
|
# Set up files for the video library
|
|
if test x$enable_video = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_OS2 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/video/os2/*.c"
|
|
have_video=yes
|
|
SUMMARY_video="${SUMMARY_video} os/2"
|
|
fi
|
|
# Set up files for the audio library
|
|
if test x$enable_audio = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_OS2 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/audio/os2/*.c"
|
|
have_audio=yes
|
|
SUMMARY_audio="${SUMMARY_audio} os/2"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lmmpm2"
|
|
fi
|
|
# Set up files for the thread library
|
|
if test x$enable_threads = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_THREAD_OS2 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/thread/os2/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
|
|
have_threads=yes
|
|
fi
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_TIMER_OS2 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/timer/os2/*.c"
|
|
have_timers=yes
|
|
fi
|
|
# Set up files for the shared object loading library
|
|
if test x$enable_loadso = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_LOADSO_OS2 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/loadso/os2/*.c"
|
|
have_loadso=yes
|
|
fi
|
|
# Set up files for the filesystem library
|
|
if test x$enable_filesystem = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_FILESYSTEM_OS2 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/filesystem/os2/*.c"
|
|
have_filesystem=yes
|
|
fi
|
|
# Set up files for the joystick library
|
|
if test x$enable_joystick = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_OS2 1" >>confdefs.h
|
|
|
|
SOURCES="$SOURCES $srcdir/src/joystick/os2/*.c"
|
|
have_joystick=yes
|
|
fi
|
|
;;
|
|
*)
|
|
as_fn_error $? "
|
|
*** Unsupported host: Please add to configure.ac
|
|
" "$LINENO" 5
|
|
;;
|
|
esac
|
|
|
|
CheckVirtualJoystick
|
|
|
|
# Check whether to install sdl2-config
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to install sdl2-config" >&5
|
|
printf %s "checking whether to install sdl2-config... " >&6; }
|
|
# Check whether --enable-sdl2-config was given.
|
|
if test ${enable_sdl2_config+y}
|
|
then :
|
|
enableval=$enable_sdl2_config; case "${enableval}" in
|
|
yes) enable_sdl2_config="TRUE" ;;
|
|
no) enable_sdl2_config="FALSE" ;;
|
|
*) as_fn_error $? "bad value '${enableval}' for --enable-sdl2-config" "$LINENO" 5 ;;
|
|
esac
|
|
else $as_nop
|
|
enable_sdl2_config="TRUE"
|
|
fi
|
|
|
|
if test "$enable_sdl2_config" = "TRUE"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
|
printf "%s\n" "yes" >&6; }
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
|
printf "%s\n" "no" >&6; }
|
|
fi
|
|
INSTALL_SDL2_CONFIG=$enable_sdl2_config
|
|
|
|
|
|
# Check whether --enable-vendor-info was given.
|
|
if test ${enable_vendor_info+y}
|
|
then :
|
|
enableval=$enable_vendor_info; enable_vendor_info="$enableval"
|
|
else $as_nop
|
|
enable_vendor_info=
|
|
fi
|
|
|
|
if test "$enable_vendor_info" = no
|
|
then :
|
|
enable_vendor_info=
|
|
fi
|
|
SDL_VENDOR_INFO=$enable_vendor_info
|
|
|
|
|
|
# Verify that we have all the platform specific files we need
|
|
|
|
if test x$have_audio != xyes; then
|
|
if test x$enable_audio = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_AUDIO_DRIVER_DUMMY 1" >>confdefs.h
|
|
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
|
|
fi
|
|
if test x$have_video != xyes; then
|
|
if test x$enable_video = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_VIDEO_DRIVER_DUMMY 1" >>confdefs.h
|
|
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
|
|
fi
|
|
if test x$have_misc != xyes; then
|
|
if test x$enable_misc = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_MISC_DUMMY 1" >>confdefs.h
|
|
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/misc/dummy/*.c"
|
|
fi
|
|
if test x$have_locale != xyes; then
|
|
if test x$enable_locale = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_LOCALE_DUMMY 1" >>confdefs.h
|
|
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/locale/dummy/*.c"
|
|
fi
|
|
if test x$have_joystick != xyes; then
|
|
if test x$enable_joystick = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_JOYSTICK_DUMMY 1" >>confdefs.h
|
|
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
|
|
fi
|
|
if test x$have_haptic != xyes; then
|
|
if test x$enable_haptic = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_HAPTIC_DUMMY 1" >>confdefs.h
|
|
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c"
|
|
fi
|
|
if test x$have_sensor != xyes; then
|
|
if test x$enable_sensor = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_SENSOR_DUMMY 1" >>confdefs.h
|
|
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/sensor/dummy/*.c"
|
|
fi
|
|
if test x$have_threads != xyes; then
|
|
if test x$enable_threads = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_THREADS_DISABLED 1" >>confdefs.h
|
|
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
|
|
fi
|
|
if test x$have_timers != xyes; then
|
|
if test x$enable_timers = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_TIMER_DUMMY 1" >>confdefs.h
|
|
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
|
|
fi
|
|
if test x$have_filesystem != xyes; then
|
|
if test x$enable_filesystem = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_FILESYSTEM_DUMMY 1" >>confdefs.h
|
|
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/filesystem/dummy/*.c"
|
|
fi
|
|
if test x$have_loadso != xyes; then
|
|
if test x$enable_loadso = xyes; then
|
|
|
|
printf "%s\n" "#define SDL_LOADSO_DUMMY 1" >>confdefs.h
|
|
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
|
|
fi
|
|
if test x$SDLMAIN_SOURCES = x; then
|
|
SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
|
|
fi
|
|
SDLTEST_SOURCES="$srcdir/src/test/*.c"
|
|
|
|
if test x$video_wayland = xyes; then
|
|
WAYLAND_PROTOCOLS=`cd $srcdir/wayland-protocols ; for p in *.xml ; do printf '%s' "\$p" |sed 's,\\.xml\$, ,g' ; done`
|
|
WAYLAND_PROTOCOLS_SOURCES=`for p in $WAYLAND_PROTOCOLS ; do printf '%s' "\\$(gen)/\$p-protocol.c " ; done`
|
|
WAYLAND_PROTOCOLS_HEADERS=`for p in $WAYLAND_PROTOCOLS ; do printf '%s' "\\$(gen)/\$p-client-protocol.h " ; done`
|
|
GEN_SOURCES="$GEN_SOURCES $WAYLAND_PROTOCOLS_SOURCES"
|
|
GEN_HEADERS="$GEN_HEADERS $WAYLAND_PROTOCOLS_HEADERS"
|
|
|
|
WAYLAND_PROTOCOLS_DEPENDS=`for p in $WAYLAND_PROTOCOLS ; do\
|
|
echo ;\
|
|
printf '%s\n' "\\$(gen)/\$p-client-protocol.h: \\$(srcdir)/wayland-protocols/\$p.xml" ;\
|
|
printf '%s\n' " @\\$(SHELL) \\$(auxdir)/mkinstalldirs \\$(gen)" ;\
|
|
printf '%s\n' " \\$(RUN_CMD_GEN)\\$(WAYLAND_SCANNER) client-header \\$< \\$@" ;\
|
|
echo ;\
|
|
printf '%s\n' "\\$(gen)/\$p-protocol.c: \\$(srcdir)/wayland-protocols/\$p.xml" ;\
|
|
printf '%s\n' " @\\$(SHELL) \\$(auxdir)/mkinstalldirs \\$(gen)" ;\
|
|
printf '%s\n' " \\$(RUN_CMD_GEN)\\$(WAYLAND_SCANNER) \\$(WAYLAND_SCANNER_CODE_MODE) \\$< \\$@" ;\
|
|
echo ;\
|
|
printf '%s\n' "\\$(objects)/\$p-protocol.lo: \\$(gen)/\$p-protocol.c \\$(gen)/\$p-client-protocol.h" ;\
|
|
printf '%s\n' " @\\$(SHELL) \\$(auxdir)/mkinstalldirs \\$(objects)" ;\
|
|
printf '%s\n' " \\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@" ;\
|
|
done ;\
|
|
echo ;\
|
|
for s in $WAYLAND_SOURCES ; do printf '%s' "\$s:" ; printf ' \$(gen)/%s-client-protocol.h' $WAYLAND_PROTOCOLS ; echo ; done ; echo`
|
|
fi
|
|
|
|
OBJECTS=`echo $SOURCES`
|
|
DEPENDS=`echo $SOURCES | tr ' ' '\n'`
|
|
for EXT in asm cc m c S; do
|
|
OBJECTS=`echo "$OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.'$EXT',$(objects)/\1.lo,g'`
|
|
DEPENDS=`echo "$DEPENDS" | sed "s,^\\([^ ]*\\)/\\([^ ]*\\)\\.$EXT\\$,\\\\
|
|
\\$(objects)/\\2.lo: \\1/\\2.$EXT \\$(objects)/.created\\\\
|
|
\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
|
|
done
|
|
|
|
GEN_OBJECTS=`echo "$GEN_SOURCES" | sed 's,[^ ]*/\([^ ]*\)\.c,$(objects)/\1.lo,g'`
|
|
|
|
VERSION_OBJECTS=`echo $VERSION_SOURCES`
|
|
VERSION_DEPENDS=`echo $VERSION_SOURCES`
|
|
VERSION_OBJECTS=`echo "$VERSION_OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.rc,$(objects)/\1.lo,g'`
|
|
VERSION_DEPENDS=`echo "$VERSION_DEPENDS" | sed "s,\\([^ ]*\\)/\\([^ ]*\\)\\.rc,\\\\
|
|
\\$(objects)/\\2.lo: \\1/\\2.rc \\$(objects)/.created\\\\
|
|
\\$(RUN_CMD_RC)\\$(LIBTOOL) --mode=compile --tag=RC \\$(RC) -i \\$< -o \\$@,g"`
|
|
|
|
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES`
|
|
SDLMAIN_DEPENDS=`echo $SDLMAIN_SOURCES`
|
|
SDLMAIN_OBJECTS=`echo "$SDLMAIN_OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.c,$(objects)/\1.lo,g'`
|
|
SDLMAIN_DEPENDS=`echo "$SDLMAIN_DEPENDS" | sed "s,\\([^ ]*\\)/\\([^ ]*\\)\\.c,\\\\
|
|
\\$(objects)/\\2.lo: \\1/\\2.c \\$(objects)/.created\\\\
|
|
\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
|
|
|
|
SDLTEST_OBJECTS=`echo $SDLTEST_SOURCES`
|
|
SDLTEST_DEPENDS=`echo $SDLTEST_SOURCES`
|
|
SDLTEST_OBJECTS=`echo "$SDLTEST_OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.c,$(objects)/\1.lo,g'`
|
|
SDLTEST_DEPENDS=`echo "$SDLTEST_DEPENDS" | sed "s,\\([^ ]*\\)/\\([^ ]*\\)\\.c,\\\\
|
|
\\$(objects)/\\2.lo: \\1/\\2.c \\$(objects)/.created\\\\
|
|
\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
|
|
|
|
# Set runtime shared library paths as needed
|
|
|
|
if test "x$enable_rpath" = "xyes" -a "x$enable_shared" = "xyes"; then
|
|
if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = linux -o $ARCH = netbsd; then
|
|
SDL_RLD_FLAGS="-Wl,-rpath,\${libdir}"
|
|
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker option --enable-new-dtags" >&5
|
|
printf %s "checking for linker option --enable-new-dtags... " >&6; }
|
|
have_enable_new_dtags=no
|
|
save_LDFLAGS="$LDFLAGS"
|
|
LDFLAGS="$LDFLAGS -Wl,--enable-new-dtags"
|
|
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
|
/* end confdefs.h. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
|
|
;
|
|
return 0;
|
|
}
|
|
_ACEOF
|
|
if ac_fn_c_try_link "$LINENO"
|
|
then :
|
|
|
|
have_enable_new_dtags=yes
|
|
SDL_RLD_FLAGS="$SDL_RLD_FLAGS -Wl,--enable-new-dtags"
|
|
|
|
fi
|
|
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
|
conftest$ac_exeext conftest.$ac_ext
|
|
LDFLAGS="$save_LDFLAGS"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_enable_new_dtags" >&5
|
|
printf "%s\n" "$have_enable_new_dtags" >&6; }
|
|
fi
|
|
if test $ARCH = solaris; then
|
|
SDL_RLD_FLAGS="-R\${libdir}"
|
|
fi
|
|
else
|
|
SDL_RLD_FLAGS=""
|
|
fi
|
|
|
|
SDL_STATIC_LIBS="$EXTRA_LDFLAGS"
|
|
|
|
pkg_cmakedir='$libdir/cmake/SDL2'
|
|
for _lcl_i in pkg_cmakedir:prefix:cmake_prefix_relpath bindir:prefix:bin_prefix_relpath; do
|
|
_lcl_from=\$`echo "$_lcl_i" | sed 's,:.*$,,'`
|
|
_lcl_to=\$`echo "$_lcl_i" | sed 's,^[^:]*:,,' | sed 's,:[^:]*$,,'`
|
|
_lcl_result_var=`echo "$_lcl_i" | sed 's,^.*:,,'`
|
|
_lcl_receval="$_lcl_from"
|
|
_lcl_from=`(test "x$prefix" = xNONE && prefix="$ac_default_prefix"
|
|
test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
|
|
_lcl_receval_old=''
|
|
while test "$_lcl_receval_old" != "$_lcl_receval"; do
|
|
_lcl_receval_old="$_lcl_receval"
|
|
eval _lcl_receval="\"$_lcl_receval\""
|
|
done
|
|
echo "$_lcl_receval")`
|
|
_lcl_receval="$_lcl_to"
|
|
_lcl_to=`(test "x$prefix" = xNONE && prefix="$ac_default_prefix"
|
|
test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
|
|
_lcl_receval_old=''
|
|
while test "$_lcl_receval_old" != "$_lcl_receval"; do
|
|
_lcl_receval_old="$_lcl_receval"
|
|
eval _lcl_receval="\"$_lcl_receval\""
|
|
done
|
|
echo "$_lcl_receval")`
|
|
_lcl_notation="$_lcl_from$_lcl_to"
|
|
case ":$_lcl_from:" in
|
|
# change empty paths to '.'
|
|
::) _lcl_from='.' ;;
|
|
# strip trailing slashes
|
|
:*[\\/]:) _lcl_from=`echo "$_lcl_from" | sed 's,[\\/]*$,,'` ;;
|
|
:*:) ;;
|
|
esac
|
|
# squeeze repeated slashes
|
|
case '/' in
|
|
# if the path contains any backslashes, turn slashes into backslashes
|
|
*\\*) _lcl_from=`echo "$_lcl_from" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;;
|
|
# if the path contains slashes, also turn backslashes into slashes
|
|
*) _lcl_from=`echo "$_lcl_from" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
|
|
esac
|
|
case ":$_lcl_to:" in
|
|
# change empty paths to '.'
|
|
::) _lcl_to='.' ;;
|
|
# strip trailing slashes
|
|
:*[\\/]:) _lcl_to=`echo "$_lcl_to" | sed 's,[\\/]*$,,'` ;;
|
|
:*:) ;;
|
|
esac
|
|
# squeeze repeated slashes
|
|
case '/' in
|
|
# if the path contains any backslashes, turn slashes into backslashes
|
|
*\\*) _lcl_to=`echo "$_lcl_to" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;;
|
|
# if the path contains slashes, also turn backslashes into slashes
|
|
*) _lcl_to=`echo "$_lcl_to" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
|
|
esac
|
|
_lcl_common_prefix=''
|
|
_lcl_second_prefix_match=''
|
|
while test "$_lcl_second_prefix_match" != 0; do
|
|
_lcl_first_prefix=`expr "x$_lcl_from" : "x\($_lcl_common_prefix/*[^/]*\)"`
|
|
_lcl_second_prefix_match=`expr "x$_lcl_to" : "x$_lcl_first_prefix"`
|
|
if test "$_lcl_second_prefix_match" != 0; then
|
|
if test "$_lcl_first_prefix" != "$_lcl_common_prefix"; then
|
|
_lcl_common_prefix="$_lcl_first_prefix"
|
|
else
|
|
_lcl_second_prefix_match=0
|
|
fi
|
|
fi
|
|
done
|
|
_lcl_first_suffix=`expr "x$_lcl_from" : "x$_lcl_common_prefix/*\(.*\)"`
|
|
_lcl_first_rel=''
|
|
_lcl_tmp='xxx'
|
|
while test "$_lcl_tmp" != ''; do
|
|
_lcl_tmp=`expr "x$_lcl_first_suffix" : "x[^/]*/*\(.*\)"`
|
|
if test "$_lcl_first_suffix" != ''; then
|
|
_lcl_first_suffix="$_lcl_tmp"
|
|
_lcl_first_rel="../$_lcl_first_rel"
|
|
fi
|
|
done
|
|
_lcl_second_suffix=`expr "x$_lcl_to" : "x$_lcl_common_prefix/*\(.*\)"`
|
|
_lcl_result_tmp="$_lcl_first_rel$_lcl_second_suffix"
|
|
case ":$_lcl_result_tmp:" in
|
|
# change empty paths to '.'
|
|
::) _lcl_result_tmp='.' ;;
|
|
# strip trailing slashes
|
|
:*[\\/]:) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,[\\/]*$,,'` ;;
|
|
:*:) ;;
|
|
esac
|
|
# squeeze repeated slashes
|
|
case "$_lcl_notation" in
|
|
# if the path contains any backslashes, turn slashes into backslashes
|
|
*\\*) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;;
|
|
# if the path contains slashes, also turn backslashes into slashes
|
|
*) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
|
|
esac
|
|
eval $_lcl_result_var='$_lcl_result_tmp'
|
|
done
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if test x$enable_shared = xyes; then
|
|
PKGCONFIG_LIBS_PRIV="
|
|
Libs.private:"
|
|
ENABLE_SHARED_TRUE=
|
|
ENABLE_SHARED_FALSE="#"
|
|
else
|
|
PKGCONFIG_LIBS_PRIV=
|
|
ENABLE_SHARED_TRUE="#"
|
|
ENABLE_SHARED_FALSE=
|
|
fi
|
|
if test x$enable_static = xyes; then
|
|
ENABLE_STATIC_TRUE=
|
|
ENABLE_STATIC_FALSE="#"
|
|
else
|
|
ENABLE_STATIC_TRUE="#"
|
|
ENABLE_STATIC_FALSE=
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
cat >Makefile.rules <<__EOF__
|
|
|
|
# Build rules for objects
|
|
-include \$(OBJECTS:.lo=.d)
|
|
|
|
# Special dependency for SDL.c, since it depends on SDL_revision.h
|
|
$srcdir/src/SDL.c: update-revision
|
|
$DEPENDS
|
|
$VERSION_DEPENDS
|
|
$SDLMAIN_DEPENDS
|
|
$SDLTEST_DEPENDS
|
|
$WAYLAND_PROTOCOLS_DEPENDS
|
|
__EOF__
|
|
|
|
ac_config_files="$ac_config_files Makefile:Makefile.in:Makefile.rules sdl2-config sdl2-config.cmake sdl2-config-version.cmake SDL2.spec sdl2.pc"
|
|
|
|
ac_config_commands="$ac_config_commands sdl2_config"
|
|
|
|
|
|
SUMMARY="SDL2 Configure Summary:\n"
|
|
if test x$enable_shared = xyes; then
|
|
SUMMARY="${SUMMARY}Building Shared Libraries\n"
|
|
fi
|
|
if test x$enable_static = xyes; then
|
|
SUMMARY="${SUMMARY}Building Static Libraries\n"
|
|
fi
|
|
SUMMARY="${SUMMARY}Enabled modules :${SUMMARY_modules}\n"
|
|
SUMMARY="${SUMMARY}Assembly Math :${SUMMARY_math}\n"
|
|
SUMMARY="${SUMMARY}Audio drivers :${SUMMARY_audio}\n"
|
|
SUMMARY="${SUMMARY}Video drivers :${SUMMARY_video}\n"
|
|
if test x$have_x = xyes; then
|
|
SUMMARY="${SUMMARY}X11 libraries :${SUMMARY_video_x11}\n"
|
|
fi
|
|
SUMMARY="${SUMMARY}Input drivers :${SUMMARY_input}\n"
|
|
if test x$have_joystick_virtual = xyes; then
|
|
SUMMARY="${SUMMARY}Enable virtual joystick APIs : YES\n"
|
|
else
|
|
SUMMARY="${SUMMARY}Enable virtual joystick APIs : NO\n"
|
|
fi
|
|
if test x$have_samplerate_h_hdr = xyes; then
|
|
SUMMARY="${SUMMARY}Using libsamplerate : YES\n"
|
|
else
|
|
SUMMARY="${SUMMARY}Using libsamplerate : NO\n"
|
|
fi
|
|
if test x$have_libudev_h_hdr = xyes; then
|
|
SUMMARY="${SUMMARY}Using libudev : YES\n"
|
|
else
|
|
SUMMARY="${SUMMARY}Using libudev : NO\n"
|
|
fi
|
|
if test x$have_dbus_dbus_h_hdr = xyes; then
|
|
SUMMARY="${SUMMARY}Using dbus : YES\n"
|
|
else
|
|
SUMMARY="${SUMMARY}Using dbus : NO\n"
|
|
fi
|
|
if test x$enable_ime = xyes; then
|
|
SUMMARY="${SUMMARY}Using ime : YES\n"
|
|
else
|
|
SUMMARY="${SUMMARY}Using ime : NO\n"
|
|
fi
|
|
if test x$have_ibus_ibus_h_hdr = xyes; then
|
|
SUMMARY="${SUMMARY}Using ibus : YES\n"
|
|
else
|
|
SUMMARY="${SUMMARY}Using ibus : NO\n"
|
|
fi
|
|
if test x$have_fcitx = xyes; then
|
|
SUMMARY="${SUMMARY}Using fcitx : YES\n"
|
|
else
|
|
SUMMARY="${SUMMARY}Using fcitx : NO\n"
|
|
fi
|
|
|
|
if test x$WARN_ABOUT_ARM_SIMD_ASM_MIT = xyes; then
|
|
SUMMARY="${SUMMARY}\nSDL is being built with ARM SIMD optimizations, which\n"
|
|
SUMMARY="${SUMMARY}uses code licensed under the MIT license. If this is a\n"
|
|
SUMMARY="${SUMMARY}problem, please disable that code by rerunning the\n"
|
|
SUMMARY="${SUMMARY}configure script with:\n"
|
|
SUMMARY="${SUMMARY}\n --disable-arm-simd\n"
|
|
fi
|
|
if test x$WARN_ABOUT_ARM_NEON_ASM_MIT = xyes; then
|
|
SUMMARY="${SUMMARY}\nSDL is being built with ARM NEON optimizations, which\n"
|
|
SUMMARY="${SUMMARY}uses code licensed under the MIT license. If this is a\n"
|
|
SUMMARY="${SUMMARY}problem, please disable that code by rerunning the\n"
|
|
SUMMARY="${SUMMARY}configure script with:\n"
|
|
SUMMARY="${SUMMARY}\n --disable-arm-neon\n"
|
|
fi
|
|
|
|
ac_config_commands="$ac_config_commands summary"
|
|
|
|
|
|
cat >confcache <<\_ACEOF
|
|
# This file is a shell script that caches the results of configure
|
|
# tests run on this system so they can be shared between configure
|
|
# scripts and configure runs, see configure's option --config-cache.
|
|
# It is not useful on other systems. If it contains results you don't
|
|
# want to keep, you may remove or edit it.
|
|
#
|
|
# config.status only pays attention to the cache file if you give it
|
|
# the --recheck option to rerun configure.
|
|
#
|
|
# `ac_cv_env_foo' variables (set or unset) will be overridden when
|
|
# loading this file, other *unset* `ac_cv_foo' will be assigned the
|
|
# following values.
|
|
|
|
_ACEOF
|
|
|
|
# The following way of writing the cache mishandles newlines in values,
|
|
# but we know of no workaround that is simple, portable, and efficient.
|
|
# So, we kill variables containing newlines.
|
|
# Ultrix sh set writes to stderr and can't be redirected directly,
|
|
# and sets the high bit in the cache file unless we assign to the vars.
|
|
(
|
|
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
|
|
eval ac_val=\$$ac_var
|
|
case $ac_val in #(
|
|
*${as_nl}*)
|
|
case $ac_var in #(
|
|
*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
|
|
printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
|
|
esac
|
|
case $ac_var in #(
|
|
_ | IFS | as_nl) ;; #(
|
|
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
|
|
*) { eval $ac_var=; unset $ac_var;} ;;
|
|
esac ;;
|
|
esac
|
|
done
|
|
|
|
(set) 2>&1 |
|
|
case $as_nl`(ac_space=' '; set) 2>&1` in #(
|
|
*${as_nl}ac_space=\ *)
|
|
# `set' does not quote correctly, so add quotes: double-quote
|
|
# substitution turns \\\\ into \\, and sed turns \\ into \.
|
|
sed -n \
|
|
"s/'/'\\\\''/g;
|
|
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
|
|
;; #(
|
|
*)
|
|
# `set' quotes correctly as required by POSIX, so do not add quotes.
|
|
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
|
|
;;
|
|
esac |
|
|
sort
|
|
) |
|
|
sed '
|
|
/^ac_cv_env_/b end
|
|
t clear
|
|
:clear
|
|
s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
|
|
t end
|
|
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
|
|
:end' >>confcache
|
|
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
|
|
if test -w "$cache_file"; then
|
|
if test "x$cache_file" != "x/dev/null"; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
|
|
printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
|
|
if test ! -f "$cache_file" || test -h "$cache_file"; then
|
|
cat confcache >"$cache_file"
|
|
else
|
|
case $cache_file in #(
|
|
*/* | ?:*)
|
|
mv -f confcache "$cache_file"$$ &&
|
|
mv -f "$cache_file"$$ "$cache_file" ;; #(
|
|
*)
|
|
mv -f confcache "$cache_file" ;;
|
|
esac
|
|
fi
|
|
fi
|
|
else
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
|
|
printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
|
|
fi
|
|
fi
|
|
rm -f confcache
|
|
|
|
test "x$prefix" = xNONE && prefix=$ac_default_prefix
|
|
# Let make expand exec_prefix.
|
|
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
|
|
|
|
DEFS=-DHAVE_CONFIG_H
|
|
|
|
ac_libobjs=
|
|
ac_ltlibobjs=
|
|
U=
|
|
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
|
|
# 1. Remove the extension, and $U if already installed.
|
|
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
|
|
ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
|
|
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
|
|
# will be set to the directory where LIBOBJS objects are built.
|
|
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
|
|
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
|
|
done
|
|
LIBOBJS=$ac_libobjs
|
|
|
|
LTLIBOBJS=$ac_ltlibobjs
|
|
|
|
|
|
|
|
: "${CONFIG_STATUS=./config.status}"
|
|
ac_write_fail=0
|
|
ac_clean_files_save=$ac_clean_files
|
|
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
|
|
printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
|
|
as_write_fail=0
|
|
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
|
|
#! $SHELL
|
|
# Generated by $as_me.
|
|
# Run this file to recreate the current configuration.
|
|
# Compiler output produced by configure, useful for debugging
|
|
# configure, is in config.log if it exists.
|
|
|
|
debug=false
|
|
ac_cs_recheck=false
|
|
ac_cs_silent=false
|
|
|
|
SHELL=\${CONFIG_SHELL-$SHELL}
|
|
export SHELL
|
|
_ASEOF
|
|
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
|
|
## -------------------- ##
|
|
## M4sh Initialization. ##
|
|
## -------------------- ##
|
|
|
|
# Be more Bourne compatible
|
|
DUALCASE=1; export DUALCASE # for MKS sh
|
|
as_nop=:
|
|
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
|
|
then :
|
|
emulate sh
|
|
NULLCMD=:
|
|
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
|
|
# is contrary to our usage. Disable this feature.
|
|
alias -g '${1+"$@"}'='"$@"'
|
|
setopt NO_GLOB_SUBST
|
|
else $as_nop
|
|
case `(set -o) 2>/dev/null` in #(
|
|
*posix*) :
|
|
set -o posix ;; #(
|
|
*) :
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
|
|
|
|
# Reset variables that may have inherited troublesome values from
|
|
# the environment.
|
|
|
|
# IFS needs to be set, to space, tab, and newline, in precisely that order.
|
|
# (If _AS_PATH_WALK were called with IFS unset, it would have the
|
|
# side effect of setting IFS to empty, thus disabling word splitting.)
|
|
# Quoting is to prevent editors from complaining about space-tab.
|
|
as_nl='
|
|
'
|
|
export as_nl
|
|
IFS=" "" $as_nl"
|
|
|
|
PS1='$ '
|
|
PS2='> '
|
|
PS4='+ '
|
|
|
|
# Ensure predictable behavior from utilities with locale-dependent output.
|
|
LC_ALL=C
|
|
export LC_ALL
|
|
LANGUAGE=C
|
|
export LANGUAGE
|
|
|
|
# We cannot yet rely on "unset" to work, but we need these variables
|
|
# to be unset--not just set to an empty or harmless value--now, to
|
|
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
|
|
# also avoids known problems related to "unset" and subshell syntax
|
|
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
|
|
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
|
|
do eval test \${$as_var+y} \
|
|
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
|
|
done
|
|
|
|
# Ensure that fds 0, 1, and 2 are open.
|
|
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
|
|
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
|
|
if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
|
|
|
|
# The user is always right.
|
|
if ${PATH_SEPARATOR+false} :; then
|
|
PATH_SEPARATOR=:
|
|
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
|
|
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
|
|
PATH_SEPARATOR=';'
|
|
}
|
|
fi
|
|
|
|
|
|
# Find who we are. Look in the path if we contain no directory separator.
|
|
as_myself=
|
|
case $0 in #((
|
|
*[\\/]* ) as_myself=$0 ;;
|
|
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
|
for as_dir in $PATH
|
|
do
|
|
IFS=$as_save_IFS
|
|
case $as_dir in #(((
|
|
'') as_dir=./ ;;
|
|
*/) ;;
|
|
*) as_dir=$as_dir/ ;;
|
|
esac
|
|
test -r "$as_dir$0" && as_myself=$as_dir$0 && break
|
|
done
|
|
IFS=$as_save_IFS
|
|
|
|
;;
|
|
esac
|
|
# We did not find ourselves, most probably we were run as `sh COMMAND'
|
|
# in which case we are not to be found in the path.
|
|
if test "x$as_myself" = x; then
|
|
as_myself=$0
|
|
fi
|
|
if test ! -f "$as_myself"; then
|
|
printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
|
|
exit 1
|
|
fi
|
|
|
|
|
|
|
|
# as_fn_error STATUS ERROR [LINENO LOG_FD]
|
|
# ----------------------------------------
|
|
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
|
|
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
|
|
# script with STATUS, using 1 if that was 0.
|
|
as_fn_error ()
|
|
{
|
|
as_status=$1; test $as_status -eq 0 && as_status=1
|
|
if test "$4"; then
|
|
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
|
printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
|
|
fi
|
|
printf "%s\n" "$as_me: error: $2" >&2
|
|
as_fn_exit $as_status
|
|
} # as_fn_error
|
|
|
|
|
|
|
|
# as_fn_set_status STATUS
|
|
# -----------------------
|
|
# Set $? to STATUS, without forking.
|
|
as_fn_set_status ()
|
|
{
|
|
return $1
|
|
} # as_fn_set_status
|
|
|
|
# as_fn_exit STATUS
|
|
# -----------------
|
|
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
|
|
as_fn_exit ()
|
|
{
|
|
set +e
|
|
as_fn_set_status $1
|
|
exit $1
|
|
} # as_fn_exit
|
|
|
|
# as_fn_unset VAR
|
|
# ---------------
|
|
# Portably unset VAR.
|
|
as_fn_unset ()
|
|
{
|
|
{ eval $1=; unset $1;}
|
|
}
|
|
as_unset=as_fn_unset
|
|
|
|
# as_fn_append VAR VALUE
|
|
# ----------------------
|
|
# Append the text in VALUE to the end of the definition contained in VAR. Take
|
|
# advantage of any shell optimizations that allow amortized linear growth over
|
|
# repeated appends, instead of the typical quadratic growth present in naive
|
|
# implementations.
|
|
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
|
|
then :
|
|
eval 'as_fn_append ()
|
|
{
|
|
eval $1+=\$2
|
|
}'
|
|
else $as_nop
|
|
as_fn_append ()
|
|
{
|
|
eval $1=\$$1\$2
|
|
}
|
|
fi # as_fn_append
|
|
|
|
# as_fn_arith ARG...
|
|
# ------------------
|
|
# Perform arithmetic evaluation on the ARGs, and store the result in the
|
|
# global $as_val. Take advantage of shells that can avoid forks. The arguments
|
|
# must be portable across $(()) and expr.
|
|
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
|
|
then :
|
|
eval 'as_fn_arith ()
|
|
{
|
|
as_val=$(( $* ))
|
|
}'
|
|
else $as_nop
|
|
as_fn_arith ()
|
|
{
|
|
as_val=`expr "$@" || test $? -eq 1`
|
|
}
|
|
fi # as_fn_arith
|
|
|
|
|
|
if expr a : '\(a\)' >/dev/null 2>&1 &&
|
|
test "X`expr 00001 : '.*\(...\)'`" = X001; then
|
|
as_expr=expr
|
|
else
|
|
as_expr=false
|
|
fi
|
|
|
|
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
|
|
as_basename=basename
|
|
else
|
|
as_basename=false
|
|
fi
|
|
|
|
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
|
|
as_dirname=dirname
|
|
else
|
|
as_dirname=false
|
|
fi
|
|
|
|
as_me=`$as_basename -- "$0" ||
|
|
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
|
|
X"$0" : 'X\(//\)$' \| \
|
|
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
|
|
printf "%s\n" X/"$0" |
|
|
sed '/^.*\/\([^/][^/]*\)\/*$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\/\(\/\/\)$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\/\(\/\).*/{
|
|
s//\1/
|
|
q
|
|
}
|
|
s/.*/./; q'`
|
|
|
|
# Avoid depending upon Character Ranges.
|
|
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
|
|
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
|
|
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
|
|
as_cr_digits='0123456789'
|
|
as_cr_alnum=$as_cr_Letters$as_cr_digits
|
|
|
|
|
|
# Determine whether it's possible to make 'echo' print without a newline.
|
|
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
|
|
# for compatibility with existing Makefiles.
|
|
ECHO_C= ECHO_N= ECHO_T=
|
|
case `echo -n x` in #(((((
|
|
-n*)
|
|
case `echo 'xy\c'` in
|
|
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
|
|
xy) ECHO_C='\c';;
|
|
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
|
|
ECHO_T=' ';;
|
|
esac;;
|
|
*)
|
|
ECHO_N='-n';;
|
|
esac
|
|
|
|
# For backward compatibility with old third-party macros, we provide
|
|
# the shell variables $as_echo and $as_echo_n. New code should use
|
|
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
|
|
as_echo='printf %s\n'
|
|
as_echo_n='printf %s'
|
|
|
|
rm -f conf$$ conf$$.exe conf$$.file
|
|
if test -d conf$$.dir; then
|
|
rm -f conf$$.dir/conf$$.file
|
|
else
|
|
rm -f conf$$.dir
|
|
mkdir conf$$.dir 2>/dev/null
|
|
fi
|
|
if (echo >conf$$.file) 2>/dev/null; then
|
|
if ln -s conf$$.file conf$$ 2>/dev/null; then
|
|
as_ln_s='ln -s'
|
|
# ... but there are two gotchas:
|
|
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
|
|
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
|
|
# In both cases, we have to default to `cp -pR'.
|
|
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
|
|
as_ln_s='cp -pR'
|
|
elif ln conf$$.file conf$$ 2>/dev/null; then
|
|
as_ln_s=ln
|
|
else
|
|
as_ln_s='cp -pR'
|
|
fi
|
|
else
|
|
as_ln_s='cp -pR'
|
|
fi
|
|
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
|
|
rmdir conf$$.dir 2>/dev/null
|
|
|
|
|
|
# as_fn_mkdir_p
|
|
# -------------
|
|
# Create "$as_dir" as a directory, including parents if necessary.
|
|
as_fn_mkdir_p ()
|
|
{
|
|
|
|
case $as_dir in #(
|
|
-*) as_dir=./$as_dir;;
|
|
esac
|
|
test -d "$as_dir" || eval $as_mkdir_p || {
|
|
as_dirs=
|
|
while :; do
|
|
case $as_dir in #(
|
|
*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
|
|
*) as_qdir=$as_dir;;
|
|
esac
|
|
as_dirs="'$as_qdir' $as_dirs"
|
|
as_dir=`$as_dirname -- "$as_dir" ||
|
|
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
X"$as_dir" : 'X\(//\)[^/]' \| \
|
|
X"$as_dir" : 'X\(//\)$' \| \
|
|
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
|
|
printf "%s\n" X"$as_dir" |
|
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\(\/\/\)[^/].*/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\(\/\/\)$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\(\/\).*/{
|
|
s//\1/
|
|
q
|
|
}
|
|
s/.*/./; q'`
|
|
test -d "$as_dir" && break
|
|
done
|
|
test -z "$as_dirs" || eval "mkdir $as_dirs"
|
|
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
|
|
|
|
|
|
} # as_fn_mkdir_p
|
|
if mkdir -p . 2>/dev/null; then
|
|
as_mkdir_p='mkdir -p "$as_dir"'
|
|
else
|
|
test -d ./-p && rmdir ./-p
|
|
as_mkdir_p=false
|
|
fi
|
|
|
|
|
|
# as_fn_executable_p FILE
|
|
# -----------------------
|
|
# Test if FILE is an executable regular file.
|
|
as_fn_executable_p ()
|
|
{
|
|
test -f "$1" && test -x "$1"
|
|
} # as_fn_executable_p
|
|
as_test_x='test -x'
|
|
as_executable_p=as_fn_executable_p
|
|
|
|
# Sed expression to map a string onto a valid CPP name.
|
|
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
|
|
|
|
# Sed expression to map a string onto a valid variable name.
|
|
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
|
|
|
|
|
|
exec 6>&1
|
|
## ----------------------------------- ##
|
|
## Main body of $CONFIG_STATUS script. ##
|
|
## ----------------------------------- ##
|
|
_ASEOF
|
|
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
# Save the log message, to keep $0 and so on meaningful, and to
|
|
# report actual input values of CONFIG_FILES etc. instead of their
|
|
# values after options handling.
|
|
ac_log="
|
|
This file was extended by $as_me, which was
|
|
generated by GNU Autoconf 2.71. Invocation command line was
|
|
|
|
CONFIG_FILES = $CONFIG_FILES
|
|
CONFIG_HEADERS = $CONFIG_HEADERS
|
|
CONFIG_LINKS = $CONFIG_LINKS
|
|
CONFIG_COMMANDS = $CONFIG_COMMANDS
|
|
$ $0 $@
|
|
|
|
on `(hostname || uname -n) 2>/dev/null | sed 1q`
|
|
"
|
|
|
|
_ACEOF
|
|
|
|
case $ac_config_files in *"
|
|
"*) set x $ac_config_files; shift; ac_config_files=$*;;
|
|
esac
|
|
|
|
case $ac_config_headers in *"
|
|
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
|
|
esac
|
|
|
|
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
# Files that config.status was made for.
|
|
config_files="$ac_config_files"
|
|
config_headers="$ac_config_headers"
|
|
config_commands="$ac_config_commands"
|
|
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
ac_cs_usage="\
|
|
\`$as_me' instantiates files and other configuration actions
|
|
from templates according to the current configuration. Unless the files
|
|
and actions are specified as TAGs, all are instantiated by default.
|
|
|
|
Usage: $0 [OPTION]... [TAG]...
|
|
|
|
-h, --help print this help, then exit
|
|
-V, --version print version number and configuration settings, then exit
|
|
--config print configuration, then exit
|
|
-q, --quiet, --silent
|
|
do not print progress messages
|
|
-d, --debug don't remove temporary files
|
|
--recheck update $as_me by reconfiguring in the same conditions
|
|
--file=FILE[:TEMPLATE]
|
|
instantiate the configuration file FILE
|
|
--header=FILE[:TEMPLATE]
|
|
instantiate the configuration header FILE
|
|
|
|
Configuration files:
|
|
$config_files
|
|
|
|
Configuration headers:
|
|
$config_headers
|
|
|
|
Configuration commands:
|
|
$config_commands
|
|
|
|
Report bugs to the package provider."
|
|
|
|
_ACEOF
|
|
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
|
|
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
ac_cs_config='$ac_cs_config_escaped'
|
|
ac_cs_version="\\
|
|
config.status
|
|
configured by $0, generated by GNU Autoconf 2.71,
|
|
with options \\"\$ac_cs_config\\"
|
|
|
|
Copyright (C) 2021 Free Software Foundation, Inc.
|
|
This config.status script is free software; the Free Software Foundation
|
|
gives unlimited permission to copy, distribute and modify it."
|
|
|
|
ac_pwd='$ac_pwd'
|
|
srcdir='$srcdir'
|
|
INSTALL='$INSTALL'
|
|
AWK='$AWK'
|
|
test -n "\$AWK" || AWK=awk
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
# The default lists apply if the user does not specify any file.
|
|
ac_need_defaults=:
|
|
while test $# != 0
|
|
do
|
|
case $1 in
|
|
--*=?*)
|
|
ac_option=`expr "X$1" : 'X\([^=]*\)='`
|
|
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
|
|
ac_shift=:
|
|
;;
|
|
--*=)
|
|
ac_option=`expr "X$1" : 'X\([^=]*\)='`
|
|
ac_optarg=
|
|
ac_shift=:
|
|
;;
|
|
*)
|
|
ac_option=$1
|
|
ac_optarg=$2
|
|
ac_shift=shift
|
|
;;
|
|
esac
|
|
|
|
case $ac_option in
|
|
# Handling of the options.
|
|
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
|
|
ac_cs_recheck=: ;;
|
|
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
|
|
printf "%s\n" "$ac_cs_version"; exit ;;
|
|
--config | --confi | --conf | --con | --co | --c )
|
|
printf "%s\n" "$ac_cs_config"; exit ;;
|
|
--debug | --debu | --deb | --de | --d | -d )
|
|
debug=: ;;
|
|
--file | --fil | --fi | --f )
|
|
$ac_shift
|
|
case $ac_optarg in
|
|
*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
'') as_fn_error $? "missing file argument" ;;
|
|
esac
|
|
as_fn_append CONFIG_FILES " '$ac_optarg'"
|
|
ac_need_defaults=false;;
|
|
--header | --heade | --head | --hea )
|
|
$ac_shift
|
|
case $ac_optarg in
|
|
*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
|
esac
|
|
as_fn_append CONFIG_HEADERS " '$ac_optarg'"
|
|
ac_need_defaults=false;;
|
|
--he | --h)
|
|
# Conflict between --help and --header
|
|
as_fn_error $? "ambiguous option: \`$1'
|
|
Try \`$0 --help' for more information.";;
|
|
--help | --hel | -h )
|
|
printf "%s\n" "$ac_cs_usage"; exit ;;
|
|
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
|
| -silent | --silent | --silen | --sile | --sil | --si | --s)
|
|
ac_cs_silent=: ;;
|
|
|
|
# This is an error.
|
|
-*) as_fn_error $? "unrecognized option: \`$1'
|
|
Try \`$0 --help' for more information." ;;
|
|
|
|
*) as_fn_append ac_config_targets " $1"
|
|
ac_need_defaults=false ;;
|
|
|
|
esac
|
|
shift
|
|
done
|
|
|
|
ac_configure_extra_args=
|
|
|
|
if $ac_cs_silent; then
|
|
exec 6>/dev/null
|
|
ac_configure_extra_args="$ac_configure_extra_args --silent"
|
|
fi
|
|
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
if \$ac_cs_recheck; then
|
|
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
|
|
shift
|
|
\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
|
|
CONFIG_SHELL='$SHELL'
|
|
export CONFIG_SHELL
|
|
exec "\$@"
|
|
fi
|
|
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
exec 5>>config.log
|
|
{
|
|
echo
|
|
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
|
|
## Running $as_me. ##
|
|
_ASBOX
|
|
printf "%s\n" "$ac_log"
|
|
} >&5
|
|
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
#
|
|
# INIT-COMMANDS
|
|
#
|
|
|
|
|
|
# The HP-UX ksh and POSIX shell print the target directory to stdout
|
|
# if CDPATH is set.
|
|
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
|
|
|
|
sed_quote_subst='$sed_quote_subst'
|
|
double_quote_subst='$double_quote_subst'
|
|
delay_variable_subst='$delay_variable_subst'
|
|
macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
|
|
macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
|
|
AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
|
|
DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
|
|
OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
|
|
enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
|
|
enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
|
|
pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
|
|
enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
|
|
shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
|
|
SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
|
|
ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
|
|
PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
|
|
host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
|
|
host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
|
|
host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
|
|
build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
|
|
build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
|
|
build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
|
|
SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
|
|
Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
|
|
GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
|
|
EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
|
|
FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
|
|
LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
|
|
NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
|
|
LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
|
|
max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
|
|
ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
|
|
exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
|
|
lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
|
|
lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
|
|
lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
|
|
lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
|
|
lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
|
|
reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
|
|
reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
|
|
deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
|
|
file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
|
|
file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
|
|
want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
|
|
sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
|
|
AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
|
|
AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
|
|
archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
|
|
STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
|
|
RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
|
|
old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
|
|
old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
|
|
old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
|
|
lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
|
|
CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
|
|
CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
|
|
compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
|
|
GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
|
|
lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
|
|
lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
|
|
lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
|
|
lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
|
|
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
|
|
lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
|
|
nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
|
|
lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
|
|
lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
|
|
objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
|
|
MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
|
|
lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
|
|
lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
|
|
lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
|
|
lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
|
|
lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
|
|
need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
|
|
MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
|
|
DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
|
|
NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
|
|
LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
|
|
OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
|
|
OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
|
|
libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
|
|
shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
|
|
extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
|
|
archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
|
|
enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
|
|
export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
|
|
whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
|
|
compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
|
|
old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
|
|
old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
|
|
archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
|
|
archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
|
|
module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
|
|
module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
|
|
with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
|
|
allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
|
|
no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
|
|
inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
|
|
link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
|
|
always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
|
|
export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
|
|
exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
|
|
include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
|
|
prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
|
|
postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
|
|
file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
|
|
variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
|
|
need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
|
|
need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
|
|
version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
|
|
runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
|
|
shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
|
|
shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
|
|
libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
|
|
library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
|
|
soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
|
|
install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
|
|
postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
|
|
postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
|
|
finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
|
|
finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
|
|
sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
|
|
configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
|
|
configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
|
|
enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
|
|
enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
|
|
enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
|
|
old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
|
|
striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
|
|
compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
|
|
predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
|
|
postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
|
|
predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
|
|
postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
|
|
compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
|
|
LD_RC='`$ECHO "$LD_RC" | $SED "$delay_single_quote_subst"`'
|
|
LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
|
|
reload_flag_RC='`$ECHO "$reload_flag_RC" | $SED "$delay_single_quote_subst"`'
|
|
reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
|
|
reload_cmds_RC='`$ECHO "$reload_cmds_RC" | $SED "$delay_single_quote_subst"`'
|
|
reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
|
|
old_archive_cmds_RC='`$ECHO "$old_archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
|
|
old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
|
|
compiler_RC='`$ECHO "$compiler_RC" | $SED "$delay_single_quote_subst"`'
|
|
compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
|
|
GCC_RC='`$ECHO "$GCC_RC" | $SED "$delay_single_quote_subst"`'
|
|
GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
|
|
lt_prog_compiler_no_builtin_flag_RC='`$ECHO "$lt_prog_compiler_no_builtin_flag_RC" | $SED "$delay_single_quote_subst"`'
|
|
lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
|
|
lt_prog_compiler_pic_RC='`$ECHO "$lt_prog_compiler_pic_RC" | $SED "$delay_single_quote_subst"`'
|
|
lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
|
|
lt_prog_compiler_wl_RC='`$ECHO "$lt_prog_compiler_wl_RC" | $SED "$delay_single_quote_subst"`'
|
|
lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
|
|
lt_prog_compiler_static_RC='`$ECHO "$lt_prog_compiler_static_RC" | $SED "$delay_single_quote_subst"`'
|
|
lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
|
|
lt_cv_prog_compiler_c_o_RC='`$ECHO "$lt_cv_prog_compiler_c_o_RC" | $SED "$delay_single_quote_subst"`'
|
|
lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
|
|
archive_cmds_need_lc_RC='`$ECHO "$archive_cmds_need_lc_RC" | $SED "$delay_single_quote_subst"`'
|
|
archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
|
|
enable_shared_with_static_runtimes_RC='`$ECHO "$enable_shared_with_static_runtimes_RC" | $SED "$delay_single_quote_subst"`'
|
|
enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
|
|
export_dynamic_flag_spec_RC='`$ECHO "$export_dynamic_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
|
|
export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
|
|
whole_archive_flag_spec_RC='`$ECHO "$whole_archive_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
|
|
whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
|
|
compiler_needs_object_RC='`$ECHO "$compiler_needs_object_RC" | $SED "$delay_single_quote_subst"`'
|
|
compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
|
|
old_archive_from_new_cmds_RC='`$ECHO "$old_archive_from_new_cmds_RC" | $SED "$delay_single_quote_subst"`'
|
|
old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
|
|
old_archive_from_expsyms_cmds_RC='`$ECHO "$old_archive_from_expsyms_cmds_RC" | $SED "$delay_single_quote_subst"`'
|
|
old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
|
|
archive_cmds_RC='`$ECHO "$archive_cmds_RC" | $SED "$delay_single_quote_subst"`'
|
|
archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
|
|
archive_expsym_cmds_RC='`$ECHO "$archive_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
|
|
archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
|
|
module_cmds_RC='`$ECHO "$module_cmds_RC" | $SED "$delay_single_quote_subst"`'
|
|
module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
|
|
module_expsym_cmds_RC='`$ECHO "$module_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`'
|
|
module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
|
|
with_gnu_ld_RC='`$ECHO "$with_gnu_ld_RC" | $SED "$delay_single_quote_subst"`'
|
|
with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
|
|
allow_undefined_flag_RC='`$ECHO "$allow_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
|
|
allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
|
|
no_undefined_flag_RC='`$ECHO "$no_undefined_flag_RC" | $SED "$delay_single_quote_subst"`'
|
|
no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_libdir_flag_spec_RC='`$ECHO "$hardcode_libdir_flag_spec_RC" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_libdir_separator_RC='`$ECHO "$hardcode_libdir_separator_RC" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_direct_RC='`$ECHO "$hardcode_direct_RC" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_direct_absolute_RC='`$ECHO "$hardcode_direct_absolute_RC" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_minus_L_RC='`$ECHO "$hardcode_minus_L_RC" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_shlibpath_var_RC='`$ECHO "$hardcode_shlibpath_var_RC" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_automatic_RC='`$ECHO "$hardcode_automatic_RC" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
|
|
inherit_rpath_RC='`$ECHO "$inherit_rpath_RC" | $SED "$delay_single_quote_subst"`'
|
|
inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
|
|
link_all_deplibs_RC='`$ECHO "$link_all_deplibs_RC" | $SED "$delay_single_quote_subst"`'
|
|
link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
|
|
always_export_symbols_RC='`$ECHO "$always_export_symbols_RC" | $SED "$delay_single_quote_subst"`'
|
|
always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
|
|
export_symbols_cmds_RC='`$ECHO "$export_symbols_cmds_RC" | $SED "$delay_single_quote_subst"`'
|
|
export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
|
|
exclude_expsyms_RC='`$ECHO "$exclude_expsyms_RC" | $SED "$delay_single_quote_subst"`'
|
|
exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
|
|
include_expsyms_RC='`$ECHO "$include_expsyms_RC" | $SED "$delay_single_quote_subst"`'
|
|
include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
|
|
prelink_cmds_RC='`$ECHO "$prelink_cmds_RC" | $SED "$delay_single_quote_subst"`'
|
|
prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
|
|
postlink_cmds_RC='`$ECHO "$postlink_cmds_RC" | $SED "$delay_single_quote_subst"`'
|
|
postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
|
|
file_list_spec_RC='`$ECHO "$file_list_spec_RC" | $SED "$delay_single_quote_subst"`'
|
|
file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_action_RC='`$ECHO "$hardcode_action_RC" | $SED "$delay_single_quote_subst"`'
|
|
hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
|
|
compiler_lib_search_dirs_RC='`$ECHO "$compiler_lib_search_dirs_RC" | $SED "$delay_single_quote_subst"`'
|
|
compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
|
|
predep_objects_RC='`$ECHO "$predep_objects_RC" | $SED "$delay_single_quote_subst"`'
|
|
predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
|
|
postdep_objects_RC='`$ECHO "$postdep_objects_RC" | $SED "$delay_single_quote_subst"`'
|
|
postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
|
|
predeps_RC='`$ECHO "$predeps_RC" | $SED "$delay_single_quote_subst"`'
|
|
predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
|
|
postdeps_RC='`$ECHO "$postdeps_RC" | $SED "$delay_single_quote_subst"`'
|
|
postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
|
|
compiler_lib_search_path_RC='`$ECHO "$compiler_lib_search_path_RC" | $SED "$delay_single_quote_subst"`'
|
|
compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
|
|
|
|
LTCC='$LTCC'
|
|
LTCFLAGS='$LTCFLAGS'
|
|
compiler='$compiler_DEFAULT'
|
|
|
|
# A function that is used when there is no print builtin or printf.
|
|
func_fallback_echo ()
|
|
{
|
|
eval 'cat <<_LTECHO_EOF
|
|
\$1
|
|
_LTECHO_EOF'
|
|
}
|
|
|
|
# Quote evaled strings.
|
|
for var in AS \
|
|
DLLTOOL \
|
|
OBJDUMP \
|
|
SHELL \
|
|
ECHO \
|
|
PATH_SEPARATOR \
|
|
SED \
|
|
GREP \
|
|
EGREP \
|
|
FGREP \
|
|
LD \
|
|
NM \
|
|
LN_S \
|
|
lt_SP2NL \
|
|
lt_NL2SP \
|
|
reload_flag \
|
|
deplibs_check_method \
|
|
file_magic_cmd \
|
|
file_magic_glob \
|
|
want_nocaseglob \
|
|
sharedlib_from_linklib_cmd \
|
|
AR \
|
|
AR_FLAGS \
|
|
archiver_list_spec \
|
|
STRIP \
|
|
RANLIB \
|
|
CC \
|
|
CFLAGS \
|
|
compiler \
|
|
lt_cv_sys_global_symbol_pipe \
|
|
lt_cv_sys_global_symbol_to_cdecl \
|
|
lt_cv_sys_global_symbol_to_import \
|
|
lt_cv_sys_global_symbol_to_c_name_address \
|
|
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
|
|
lt_cv_nm_interface \
|
|
nm_file_list_spec \
|
|
lt_cv_truncate_bin \
|
|
lt_prog_compiler_no_builtin_flag \
|
|
lt_prog_compiler_pic \
|
|
lt_prog_compiler_wl \
|
|
lt_prog_compiler_static \
|
|
lt_cv_prog_compiler_c_o \
|
|
need_locks \
|
|
MANIFEST_TOOL \
|
|
DSYMUTIL \
|
|
NMEDIT \
|
|
LIPO \
|
|
OTOOL \
|
|
OTOOL64 \
|
|
shrext_cmds \
|
|
export_dynamic_flag_spec \
|
|
whole_archive_flag_spec \
|
|
compiler_needs_object \
|
|
with_gnu_ld \
|
|
allow_undefined_flag \
|
|
no_undefined_flag \
|
|
hardcode_libdir_flag_spec \
|
|
hardcode_libdir_separator \
|
|
exclude_expsyms \
|
|
include_expsyms \
|
|
file_list_spec \
|
|
variables_saved_for_relink \
|
|
libname_spec \
|
|
library_names_spec \
|
|
soname_spec \
|
|
install_override_mode \
|
|
finish_eval \
|
|
old_striplib \
|
|
striplib \
|
|
compiler_lib_search_dirs \
|
|
predep_objects \
|
|
postdep_objects \
|
|
predeps \
|
|
postdeps \
|
|
compiler_lib_search_path \
|
|
LD_RC \
|
|
LD_CXX \
|
|
reload_flag_RC \
|
|
reload_flag_CXX \
|
|
compiler_RC \
|
|
compiler_CXX \
|
|
lt_prog_compiler_no_builtin_flag_RC \
|
|
lt_prog_compiler_no_builtin_flag_CXX \
|
|
lt_prog_compiler_pic_RC \
|
|
lt_prog_compiler_pic_CXX \
|
|
lt_prog_compiler_wl_RC \
|
|
lt_prog_compiler_wl_CXX \
|
|
lt_prog_compiler_static_RC \
|
|
lt_prog_compiler_static_CXX \
|
|
lt_cv_prog_compiler_c_o_RC \
|
|
lt_cv_prog_compiler_c_o_CXX \
|
|
export_dynamic_flag_spec_RC \
|
|
export_dynamic_flag_spec_CXX \
|
|
whole_archive_flag_spec_RC \
|
|
whole_archive_flag_spec_CXX \
|
|
compiler_needs_object_RC \
|
|
compiler_needs_object_CXX \
|
|
with_gnu_ld_RC \
|
|
with_gnu_ld_CXX \
|
|
allow_undefined_flag_RC \
|
|
allow_undefined_flag_CXX \
|
|
no_undefined_flag_RC \
|
|
no_undefined_flag_CXX \
|
|
hardcode_libdir_flag_spec_RC \
|
|
hardcode_libdir_flag_spec_CXX \
|
|
hardcode_libdir_separator_RC \
|
|
hardcode_libdir_separator_CXX \
|
|
exclude_expsyms_RC \
|
|
exclude_expsyms_CXX \
|
|
include_expsyms_RC \
|
|
include_expsyms_CXX \
|
|
file_list_spec_RC \
|
|
file_list_spec_CXX \
|
|
compiler_lib_search_dirs_RC \
|
|
compiler_lib_search_dirs_CXX \
|
|
predep_objects_RC \
|
|
predep_objects_CXX \
|
|
postdep_objects_RC \
|
|
postdep_objects_CXX \
|
|
predeps_RC \
|
|
predeps_CXX \
|
|
postdeps_RC \
|
|
postdeps_CXX \
|
|
compiler_lib_search_path_RC \
|
|
compiler_lib_search_path_CXX; do
|
|
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
|
|
*[\\\\\\\`\\"\\\$]*)
|
|
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
|
|
;;
|
|
*)
|
|
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
|
|
;;
|
|
esac
|
|
done
|
|
|
|
# Double-quote double-evaled strings.
|
|
for var in reload_cmds \
|
|
old_postinstall_cmds \
|
|
old_postuninstall_cmds \
|
|
old_archive_cmds \
|
|
extract_expsyms_cmds \
|
|
old_archive_from_new_cmds \
|
|
old_archive_from_expsyms_cmds \
|
|
archive_cmds \
|
|
archive_expsym_cmds \
|
|
module_cmds \
|
|
module_expsym_cmds \
|
|
export_symbols_cmds \
|
|
prelink_cmds \
|
|
postlink_cmds \
|
|
postinstall_cmds \
|
|
postuninstall_cmds \
|
|
finish_cmds \
|
|
sys_lib_search_path_spec \
|
|
configure_time_dlsearch_path \
|
|
configure_time_lt_sys_library_path \
|
|
reload_cmds_RC \
|
|
reload_cmds_CXX \
|
|
old_archive_cmds_RC \
|
|
old_archive_cmds_CXX \
|
|
old_archive_from_new_cmds_RC \
|
|
old_archive_from_new_cmds_CXX \
|
|
old_archive_from_expsyms_cmds_RC \
|
|
old_archive_from_expsyms_cmds_CXX \
|
|
archive_cmds_RC \
|
|
archive_cmds_CXX \
|
|
archive_expsym_cmds_RC \
|
|
archive_expsym_cmds_CXX \
|
|
module_cmds_RC \
|
|
module_cmds_CXX \
|
|
module_expsym_cmds_RC \
|
|
module_expsym_cmds_CXX \
|
|
export_symbols_cmds_RC \
|
|
export_symbols_cmds_CXX \
|
|
prelink_cmds_RC \
|
|
prelink_cmds_CXX \
|
|
postlink_cmds_RC \
|
|
postlink_cmds_CXX; do
|
|
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
|
|
*[\\\\\\\`\\"\\\$]*)
|
|
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
|
|
;;
|
|
*)
|
|
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
|
|
;;
|
|
esac
|
|
done
|
|
|
|
ac_aux_dir='$ac_aux_dir'
|
|
|
|
# See if we are running on zsh, and set the options that allow our
|
|
# commands through without removal of \ escapes INIT.
|
|
if test -n "\${ZSH_VERSION+set}"; then
|
|
setopt NO_GLOB_SUBST
|
|
fi
|
|
|
|
|
|
PACKAGE='$PACKAGE'
|
|
VERSION='$VERSION'
|
|
RM='$RM'
|
|
ofile='$ofile'
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
SUMMARY="$SUMMARY"
|
|
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
|
|
# Handling of arguments.
|
|
for ac_config_target in $ac_config_targets
|
|
do
|
|
case $ac_config_target in
|
|
"include/SDL_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/SDL_config.h" ;;
|
|
"libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
|
|
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile:Makefile.in:Makefile.rules" ;;
|
|
"sdl2-config") CONFIG_FILES="$CONFIG_FILES sdl2-config" ;;
|
|
"sdl2-config.cmake") CONFIG_FILES="$CONFIG_FILES sdl2-config.cmake" ;;
|
|
"sdl2-config-version.cmake") CONFIG_FILES="$CONFIG_FILES sdl2-config-version.cmake" ;;
|
|
"SDL2.spec") CONFIG_FILES="$CONFIG_FILES SDL2.spec" ;;
|
|
"sdl2.pc") CONFIG_FILES="$CONFIG_FILES sdl2.pc" ;;
|
|
"sdl2_config") CONFIG_COMMANDS="$CONFIG_COMMANDS sdl2_config" ;;
|
|
"summary") CONFIG_COMMANDS="$CONFIG_COMMANDS summary" ;;
|
|
|
|
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
|
|
esac
|
|
done
|
|
|
|
|
|
# If the user did not use the arguments to specify the items to instantiate,
|
|
# then the envvar interface is used. Set only those that are not.
|
|
# We use the long form for the default assignment because of an extremely
|
|
# bizarre bug on SunOS 4.1.3.
|
|
if $ac_need_defaults; then
|
|
test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
|
|
test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
|
|
test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
|
|
fi
|
|
|
|
# Have a temporary directory for convenience. Make it in the build tree
|
|
# simply because there is no reason against having it here, and in addition,
|
|
# creating and moving files from /tmp can sometimes cause problems.
|
|
# Hook for its removal unless debugging.
|
|
# Note that there is a small window in which the directory will not be cleaned:
|
|
# after its creation but before its name has been assigned to `$tmp'.
|
|
$debug ||
|
|
{
|
|
tmp= ac_tmp=
|
|
trap 'exit_status=$?
|
|
: "${ac_tmp:=$tmp}"
|
|
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
|
|
' 0
|
|
trap 'as_fn_exit 1' 1 2 13 15
|
|
}
|
|
# Create a (secure) tmp directory for tmp files.
|
|
|
|
{
|
|
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
|
|
test -d "$tmp"
|
|
} ||
|
|
{
|
|
tmp=./conf$$-$RANDOM
|
|
(umask 077 && mkdir "$tmp")
|
|
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
|
|
ac_tmp=$tmp
|
|
|
|
# Set up the scripts for CONFIG_FILES section.
|
|
# No need to generate them if there are no CONFIG_FILES.
|
|
# This happens for instance with `./config.status config.h'.
|
|
if test -n "$CONFIG_FILES"; then
|
|
|
|
|
|
ac_cr=`echo X | tr X '\015'`
|
|
# On cygwin, bash can eat \r inside `` if the user requested igncr.
|
|
# But we know of no other shell where ac_cr would be empty at this
|
|
# point, so we can use a bashism as a fallback.
|
|
if test "x$ac_cr" = x; then
|
|
eval ac_cr=\$\'\\r\'
|
|
fi
|
|
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
|
|
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
|
|
ac_cs_awk_cr='\\r'
|
|
else
|
|
ac_cs_awk_cr=$ac_cr
|
|
fi
|
|
|
|
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
|
|
_ACEOF
|
|
|
|
|
|
{
|
|
echo "cat >conf$$subs.awk <<_ACEOF" &&
|
|
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
|
|
echo "_ACEOF"
|
|
} >conf$$subs.sh ||
|
|
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
|
|
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
|
|
ac_delim='%!_!# '
|
|
for ac_last_try in false false false false false :; do
|
|
. ./conf$$subs.sh ||
|
|
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
|
|
|
|
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
|
|
if test $ac_delim_n = $ac_delim_num; then
|
|
break
|
|
elif $ac_last_try; then
|
|
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
|
|
else
|
|
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
|
|
fi
|
|
done
|
|
rm -f conf$$subs.sh
|
|
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
|
|
_ACEOF
|
|
sed -n '
|
|
h
|
|
s/^/S["/; s/!.*/"]=/
|
|
p
|
|
g
|
|
s/^[^!]*!//
|
|
:repl
|
|
t repl
|
|
s/'"$ac_delim"'$//
|
|
t delim
|
|
:nl
|
|
h
|
|
s/\(.\{148\}\)..*/\1/
|
|
t more1
|
|
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
|
|
p
|
|
n
|
|
b repl
|
|
:more1
|
|
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
|
|
p
|
|
g
|
|
s/.\{148\}//
|
|
t nl
|
|
:delim
|
|
h
|
|
s/\(.\{148\}\)..*/\1/
|
|
t more2
|
|
s/["\\]/\\&/g; s/^/"/; s/$/"/
|
|
p
|
|
b
|
|
:more2
|
|
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
|
|
p
|
|
g
|
|
s/.\{148\}//
|
|
t delim
|
|
' <conf$$subs.awk | sed '
|
|
/^[^""]/{
|
|
N
|
|
s/\n//
|
|
}
|
|
' >>$CONFIG_STATUS || ac_write_fail=1
|
|
rm -f conf$$subs.awk
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
_ACAWK
|
|
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
|
|
for (key in S) S_is_set[key] = 1
|
|
FS = ""
|
|
|
|
}
|
|
{
|
|
line = $ 0
|
|
nfields = split(line, field, "@")
|
|
substed = 0
|
|
len = length(field[1])
|
|
for (i = 2; i < nfields; i++) {
|
|
key = field[i]
|
|
keylen = length(key)
|
|
if (S_is_set[key]) {
|
|
value = S[key]
|
|
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
|
|
len += length(value) + length(field[++i])
|
|
substed = 1
|
|
} else
|
|
len += 1 + keylen
|
|
}
|
|
|
|
print line
|
|
}
|
|
|
|
_ACAWK
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
|
|
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
|
|
else
|
|
cat
|
|
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|
|
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
|
|
_ACEOF
|
|
|
|
# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
|
|
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
|
|
# trailing colons and then remove the whole line if VPATH becomes empty
|
|
# (actually we leave an empty line to preserve line numbers).
|
|
if test "x$srcdir" = x.; then
|
|
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
|
|
h
|
|
s///
|
|
s/^/:/
|
|
s/[ ]*$/:/
|
|
s/:\$(srcdir):/:/g
|
|
s/:\${srcdir}:/:/g
|
|
s/:@srcdir@:/:/g
|
|
s/^:*//
|
|
s/:*$//
|
|
x
|
|
s/\(=[ ]*\).*/\1/
|
|
G
|
|
s/\n//
|
|
s/^[^=]*=[ ]*$//
|
|
}'
|
|
fi
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
fi # test -n "$CONFIG_FILES"
|
|
|
|
# Set up the scripts for CONFIG_HEADERS section.
|
|
# No need to generate them if there are no CONFIG_HEADERS.
|
|
# This happens for instance with `./config.status Makefile'.
|
|
if test -n "$CONFIG_HEADERS"; then
|
|
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
|
|
BEGIN {
|
|
_ACEOF
|
|
|
|
# Transform confdefs.h into an awk script `defines.awk', embedded as
|
|
# here-document in config.status, that substitutes the proper values into
|
|
# config.h.in to produce config.h.
|
|
|
|
# Create a delimiter string that does not exist in confdefs.h, to ease
|
|
# handling of long lines.
|
|
ac_delim='%!_!# '
|
|
for ac_last_try in false false :; do
|
|
ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
|
|
if test -z "$ac_tt"; then
|
|
break
|
|
elif $ac_last_try; then
|
|
as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
|
|
else
|
|
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
|
|
fi
|
|
done
|
|
|
|
# For the awk script, D is an array of macro values keyed by name,
|
|
# likewise P contains macro parameters if any. Preserve backslash
|
|
# newline sequences.
|
|
|
|
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
|
|
sed -n '
|
|
s/.\{148\}/&'"$ac_delim"'/g
|
|
t rset
|
|
:rset
|
|
s/^[ ]*#[ ]*define[ ][ ]*/ /
|
|
t def
|
|
d
|
|
:def
|
|
s/\\$//
|
|
t bsnl
|
|
s/["\\]/\\&/g
|
|
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
|
|
D["\1"]=" \3"/p
|
|
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
|
|
d
|
|
:bsnl
|
|
s/["\\]/\\&/g
|
|
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
|
|
D["\1"]=" \3\\\\\\n"\\/p
|
|
t cont
|
|
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
|
|
t cont
|
|
d
|
|
:cont
|
|
n
|
|
s/.\{148\}/&'"$ac_delim"'/g
|
|
t clear
|
|
:clear
|
|
s/\\$//
|
|
t bsnlc
|
|
s/["\\]/\\&/g; s/^/"/; s/$/"/p
|
|
d
|
|
:bsnlc
|
|
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
|
|
b cont
|
|
' <confdefs.h | sed '
|
|
s/'"$ac_delim"'/"\\\
|
|
"/g' >>$CONFIG_STATUS || ac_write_fail=1
|
|
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
for (key in D) D_is_set[key] = 1
|
|
FS = ""
|
|
}
|
|
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
|
|
line = \$ 0
|
|
split(line, arg, " ")
|
|
if (arg[1] == "#") {
|
|
defundef = arg[2]
|
|
mac1 = arg[3]
|
|
} else {
|
|
defundef = substr(arg[1], 2)
|
|
mac1 = arg[2]
|
|
}
|
|
split(mac1, mac2, "(") #)
|
|
macro = mac2[1]
|
|
prefix = substr(line, 1, index(line, defundef) - 1)
|
|
if (D_is_set[macro]) {
|
|
# Preserve the white space surrounding the "#".
|
|
print prefix "define", macro P[macro] D[macro]
|
|
next
|
|
} else {
|
|
# Replace #undef with comments. This is necessary, for example,
|
|
# in the case of _POSIX_SOURCE, which is predefined and required
|
|
# on some systems where configure will not decide to define it.
|
|
if (defundef == "undef") {
|
|
print "/*", prefix defundef, macro, "*/"
|
|
next
|
|
}
|
|
}
|
|
}
|
|
{ print }
|
|
_ACAWK
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
|
|
fi # test -n "$CONFIG_HEADERS"
|
|
|
|
|
|
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
|
|
shift
|
|
for ac_tag
|
|
do
|
|
case $ac_tag in
|
|
:[FHLC]) ac_mode=$ac_tag; continue;;
|
|
esac
|
|
case $ac_mode$ac_tag in
|
|
:[FHL]*:*);;
|
|
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
|
|
:[FH]-) ac_tag=-:-;;
|
|
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
|
|
esac
|
|
ac_save_IFS=$IFS
|
|
IFS=:
|
|
set x $ac_tag
|
|
IFS=$ac_save_IFS
|
|
shift
|
|
ac_file=$1
|
|
shift
|
|
|
|
case $ac_mode in
|
|
:L) ac_source=$1;;
|
|
:[FH])
|
|
ac_file_inputs=
|
|
for ac_f
|
|
do
|
|
case $ac_f in
|
|
-) ac_f="$ac_tmp/stdin";;
|
|
*) # Look for the file first in the build tree, then in the source tree
|
|
# (if the path is not absolute). The absolute path cannot be DOS-style,
|
|
# because $ac_f cannot contain `:'.
|
|
test -f "$ac_f" ||
|
|
case $ac_f in
|
|
[\\/$]*) false;;
|
|
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
|
|
esac ||
|
|
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
|
|
esac
|
|
case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
|
|
as_fn_append ac_file_inputs " '$ac_f'"
|
|
done
|
|
|
|
# Let's still pretend it is `configure' which instantiates (i.e., don't
|
|
# use $as_me), people would be surprised to read:
|
|
# /* config.h. Generated by config.status. */
|
|
configure_input='Generated from '`
|
|
printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
|
|
`' by configure.'
|
|
if test x"$ac_file" != x-; then
|
|
configure_input="$ac_file. $configure_input"
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
|
|
printf "%s\n" "$as_me: creating $ac_file" >&6;}
|
|
fi
|
|
# Neutralize special characters interpreted by sed in replacement strings.
|
|
case $configure_input in #(
|
|
*\&* | *\|* | *\\* )
|
|
ac_sed_conf_input=`printf "%s\n" "$configure_input" |
|
|
sed 's/[\\\\&|]/\\\\&/g'`;; #(
|
|
*) ac_sed_conf_input=$configure_input;;
|
|
esac
|
|
|
|
case $ac_tag in
|
|
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|
|
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
ac_dir=`$as_dirname -- "$ac_file" ||
|
|
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
X"$ac_file" : 'X\(//\)[^/]' \| \
|
|
X"$ac_file" : 'X\(//\)$' \| \
|
|
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
|
|
printf "%s\n" X"$ac_file" |
|
|
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\(\/\/\)[^/].*/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\(\/\/\)$/{
|
|
s//\1/
|
|
q
|
|
}
|
|
/^X\(\/\).*/{
|
|
s//\1/
|
|
q
|
|
}
|
|
s/.*/./; q'`
|
|
as_dir="$ac_dir"; as_fn_mkdir_p
|
|
ac_builddir=.
|
|
|
|
case "$ac_dir" in
|
|
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
|
*)
|
|
ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
|
|
# A ".." for each directory in $ac_dir_suffix.
|
|
ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
|
|
case $ac_top_builddir_sub in
|
|
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
|
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
|
|
esac ;;
|
|
esac
|
|
ac_abs_top_builddir=$ac_pwd
|
|
ac_abs_builddir=$ac_pwd$ac_dir_suffix
|
|
# for backward compatibility:
|
|
ac_top_builddir=$ac_top_build_prefix
|
|
|
|
case $srcdir in
|
|
.) # We are building in place.
|
|
ac_srcdir=.
|
|
ac_top_srcdir=$ac_top_builddir_sub
|
|
ac_abs_top_srcdir=$ac_pwd ;;
|
|
[\\/]* | ?:[\\/]* ) # Absolute name.
|
|
ac_srcdir=$srcdir$ac_dir_suffix;
|
|
ac_top_srcdir=$srcdir
|
|
ac_abs_top_srcdir=$srcdir ;;
|
|
*) # Relative name.
|
|
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
|
|
ac_top_srcdir=$ac_top_build_prefix$srcdir
|
|
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
|
|
esac
|
|
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
|
|
|
|
|
|
case $ac_mode in
|
|
:F)
|
|
#
|
|
# CONFIG_FILE
|
|
#
|
|
|
|
case $INSTALL in
|
|
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
|
|
*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
|
|
esac
|
|
_ACEOF
|
|
|
|
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
# If the template does not know about datarootdir, expand it.
|
|
# FIXME: This hack should be removed a few years after 2.60.
|
|
ac_datarootdir_hack=; ac_datarootdir_seen=
|
|
ac_sed_dataroot='
|
|
/datarootdir/ {
|
|
p
|
|
q
|
|
}
|
|
/@datadir@/p
|
|
/@docdir@/p
|
|
/@infodir@/p
|
|
/@localedir@/p
|
|
/@mandir@/p'
|
|
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
|
|
*datarootdir*) ac_datarootdir_seen=yes;;
|
|
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
|
|
printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
ac_datarootdir_hack='
|
|
s&@datadir@&$datadir&g
|
|
s&@docdir@&$docdir&g
|
|
s&@infodir@&$infodir&g
|
|
s&@localedir@&$localedir&g
|
|
s&@mandir@&$mandir&g
|
|
s&\\\${datarootdir}&$datarootdir&g' ;;
|
|
esac
|
|
_ACEOF
|
|
|
|
# Neutralize VPATH when `$srcdir' = `.'.
|
|
# Shell code in configure.ac might set extrasub.
|
|
# FIXME: do we really want to maintain this feature?
|
|
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
|
ac_sed_extra="$ac_vpsub
|
|
$extrasub
|
|
_ACEOF
|
|
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
|
:t
|
|
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
|
|
s|@configure_input@|$ac_sed_conf_input|;t t
|
|
s&@top_builddir@&$ac_top_builddir_sub&;t t
|
|
s&@top_build_prefix@&$ac_top_build_prefix&;t t
|
|
s&@srcdir@&$ac_srcdir&;t t
|
|
s&@abs_srcdir@&$ac_abs_srcdir&;t t
|
|
s&@top_srcdir@&$ac_top_srcdir&;t t
|
|
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
|
|
s&@builddir@&$ac_builddir&;t t
|
|
s&@abs_builddir@&$ac_abs_builddir&;t t
|
|
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
|
|
s&@INSTALL@&$ac_INSTALL&;t t
|
|
$ac_datarootdir_hack
|
|
"
|
|
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
|
|
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
|
|
|
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
|
|
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
|
|
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
|
|
"$ac_tmp/out"`; test -z "$ac_out"; } &&
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
|
|
which seems to be undefined. Please make sure it is defined" >&5
|
|
printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
|
|
which seems to be undefined. Please make sure it is defined" >&2;}
|
|
|
|
rm -f "$ac_tmp/stdin"
|
|
case $ac_file in
|
|
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
|
|
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
|
|
esac \
|
|
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
|
;;
|
|
:H)
|
|
#
|
|
# CONFIG_HEADER
|
|
#
|
|
if test x"$ac_file" != x-; then
|
|
{
|
|
printf "%s\n" "/* $configure_input */" >&1 \
|
|
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
|
|
} >"$ac_tmp/config.h" \
|
|
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
|
if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
|
|
printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
|
|
else
|
|
rm -f "$ac_file"
|
|
mv "$ac_tmp/config.h" "$ac_file" \
|
|
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
|
fi
|
|
else
|
|
printf "%s\n" "/* $configure_input */" >&1 \
|
|
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
|
|
|| as_fn_error $? "could not create -" "$LINENO" 5
|
|
fi
|
|
;;
|
|
|
|
:C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
|
|
printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
|
|
;;
|
|
esac
|
|
|
|
|
|
case $ac_file$ac_mode in
|
|
"libtool":C)
|
|
|
|
# See if we are running on zsh, and set the options that allow our
|
|
# commands through without removal of \ escapes.
|
|
if test -n "${ZSH_VERSION+set}"; then
|
|
setopt NO_GLOB_SUBST
|
|
fi
|
|
|
|
cfgfile=${ofile}T
|
|
trap "$RM \"$cfgfile\"; exit 1" 1 2 15
|
|
$RM "$cfgfile"
|
|
|
|
cat <<_LT_EOF >> "$cfgfile"
|
|
#! $SHELL
|
|
# Generated automatically by $as_me ($PACKAGE) $VERSION
|
|
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
|
|
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
|
|
|
|
# Provide generalized library-building support services.
|
|
# Written by Gordon Matzigkeit, 1996
|
|
|
|
# Copyright (C) 2014 Free Software Foundation, Inc.
|
|
# This is free software; see the source for copying conditions. There is NO
|
|
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
# GNU Libtool is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of of the License, or
|
|
# (at your option) any later version.
|
|
#
|
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program or library that is built
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# using GNU Libtool, you may include this file under the same
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# distribution terms that you use for the rest of that program.
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#
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# GNU Libtool is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# The names of the tagged configurations supported by this script.
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available_tags='RC CXX '
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# Configured defaults for sys_lib_dlsearch_path munging.
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: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
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# ### BEGIN LIBTOOL CONFIG
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# Which release of libtool.m4 was used?
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macro_version=$macro_version
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macro_revision=$macro_revision
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# Assembler program.
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AS=$lt_AS
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# DLL creation program.
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DLLTOOL=$lt_DLLTOOL
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# Object dumper program.
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OBJDUMP=$lt_OBJDUMP
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# Whether or not to build shared libraries.
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build_libtool_libs=$enable_shared
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# Whether or not to build static libraries.
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build_old_libs=$enable_static
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# What type of objects to build.
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pic_mode=$pic_mode
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# Whether or not to optimize for fast installation.
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fast_install=$enable_fast_install
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# Shared archive member basename,for filename based shared library versioning on AIX.
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shared_archive_member_spec=$shared_archive_member_spec
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|
# Shell to use when invoking shell scripts.
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|
SHELL=$lt_SHELL
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|
# An echo program that protects backslashes.
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|
ECHO=$lt_ECHO
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# The PATH separator for the build system.
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|
PATH_SEPARATOR=$lt_PATH_SEPARATOR
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# The host system.
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|
host_alias=$host_alias
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host=$host
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host_os=$host_os
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# The build system.
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|
build_alias=$build_alias
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build=$build
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build_os=$build_os
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# A sed program that does not truncate output.
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|
SED=$lt_SED
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|
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
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|
Xsed="\$SED -e 1s/^X//"
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|
# A grep program that handles long lines.
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|
GREP=$lt_GREP
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|
# An ERE matcher.
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|
EGREP=$lt_EGREP
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# A literal string matcher.
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|
FGREP=$lt_FGREP
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# A BSD- or MS-compatible name lister.
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|
NM=$lt_NM
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# Whether we need soft or hard links.
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|
LN_S=$lt_LN_S
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# What is the maximum length of a command?
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|
max_cmd_len=$max_cmd_len
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# Object file suffix (normally "o").
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objext=$ac_objext
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# Executable file suffix (normally "").
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exeext=$exeext
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# whether the shell understands "unset".
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lt_unset=$lt_unset
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# turn spaces into newlines.
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|
SP2NL=$lt_lt_SP2NL
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# turn newlines into spaces.
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|
NL2SP=$lt_lt_NL2SP
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|
# convert \$build file names to \$host format.
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|
to_host_file_cmd=$lt_cv_to_host_file_cmd
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|
# convert \$build files to toolchain format.
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|
to_tool_file_cmd=$lt_cv_to_tool_file_cmd
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|
# Method to check whether dependent libraries are shared objects.
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|
deplibs_check_method=$lt_deplibs_check_method
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|
# Command to use when deplibs_check_method = "file_magic".
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|
file_magic_cmd=$lt_file_magic_cmd
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# How to find potential files when deplibs_check_method = "file_magic".
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|
file_magic_glob=$lt_file_magic_glob
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|
# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
|
|
want_nocaseglob=$lt_want_nocaseglob
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|
# Command to associate shared and link libraries.
|
|
sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
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# The archiver.
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|
AR=$lt_AR
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# Flags to create an archive.
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|
AR_FLAGS=$lt_AR_FLAGS
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|
# How to feed a file listing to the archiver.
|
|
archiver_list_spec=$lt_archiver_list_spec
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|
# A symbol stripping program.
|
|
STRIP=$lt_STRIP
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|
# Commands used to install an old-style archive.
|
|
RANLIB=$lt_RANLIB
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|
old_postinstall_cmds=$lt_old_postinstall_cmds
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|
old_postuninstall_cmds=$lt_old_postuninstall_cmds
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|
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|
# Whether to use a lock for old archive extraction.
|
|
lock_old_archive_extraction=$lock_old_archive_extraction
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# A C compiler.
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|
LTCC=$lt_CC
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# LTCC compiler flags.
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|
LTCFLAGS=$lt_CFLAGS
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# Take the output of nm and produce a listing of raw symbols and C names.
|
|
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
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|
|
# Transform the output of nm in a proper C declaration.
|
|
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
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|
# Transform the output of nm into a list of symbols to manually relocate.
|
|
global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
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|
|
# Transform the output of nm in a C name address pair.
|
|
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
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|
# Transform the output of nm in a C name address pair when lib prefix is needed.
|
|
global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
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|
|
# The name lister interface.
|
|
nm_interface=$lt_lt_cv_nm_interface
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|
|
# Specify filename containing input files for \$NM.
|
|
nm_file_list_spec=$lt_nm_file_list_spec
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|
# The root where to search for dependent libraries,and where our libraries should be installed.
|
|
lt_sysroot=$lt_sysroot
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|
|
# Command to truncate a binary pipe.
|
|
lt_truncate_bin=$lt_lt_cv_truncate_bin
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|
|
# The name of the directory that contains temporary libtool files.
|
|
objdir=$objdir
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|
|
# Used to examine libraries when file_magic_cmd begins with "file".
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|
MAGIC_CMD=$MAGIC_CMD
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|
# Must we lock files when doing compilation?
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|
need_locks=$lt_need_locks
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|
# Manifest tool.
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|
MANIFEST_TOOL=$lt_MANIFEST_TOOL
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|
# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
|
|
DSYMUTIL=$lt_DSYMUTIL
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|
# Tool to change global to local symbols on Mac OS X.
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|
NMEDIT=$lt_NMEDIT
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# Tool to manipulate fat objects and archives on Mac OS X.
|
|
LIPO=$lt_LIPO
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|
|
# ldd/readelf like tool for Mach-O binaries on Mac OS X.
|
|
OTOOL=$lt_OTOOL
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|
|
# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
|
|
OTOOL64=$lt_OTOOL64
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|
# Old archive suffix (normally "a").
|
|
libext=$libext
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|
# Shared library suffix (normally ".so").
|
|
shrext_cmds=$lt_shrext_cmds
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|
|
# The commands to extract the exported symbol list from a shared archive.
|
|
extract_expsyms_cmds=$lt_extract_expsyms_cmds
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|
|
# Variables whose values should be saved in libtool wrapper scripts and
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|
# restored at link time.
|
|
variables_saved_for_relink=$lt_variables_saved_for_relink
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|
# Do we need the "lib" prefix for modules?
|
|
need_lib_prefix=$need_lib_prefix
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|
|
# Do we need a version for libraries?
|
|
need_version=$need_version
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|
|
# Library versioning type.
|
|
version_type=$version_type
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|
# Shared library runtime path variable.
|
|
runpath_var=$runpath_var
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|
# Shared library path variable.
|
|
shlibpath_var=$shlibpath_var
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|
# Is shlibpath searched before the hard-coded library search path?
|
|
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
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|
# Format of library name prefix.
|
|
libname_spec=$lt_libname_spec
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|
# List of archive names. First name is the real one, the rest are links.
|
|
# The last name is the one that the linker finds with -lNAME
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|
library_names_spec=$lt_library_names_spec
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|
# The coded name of the library, if different from the real name.
|
|
soname_spec=$lt_soname_spec
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|
|
# Permission mode override for installation of shared libraries.
|
|
install_override_mode=$lt_install_override_mode
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|
# Command to use after installation of a shared archive.
|
|
postinstall_cmds=$lt_postinstall_cmds
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|
|
# Command to use after uninstallation of a shared archive.
|
|
postuninstall_cmds=$lt_postuninstall_cmds
|
|
|
|
# Commands used to finish a libtool library installation in a directory.
|
|
finish_cmds=$lt_finish_cmds
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|
|
# As "finish_cmds", except a single script fragment to be evaled but
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|
# not shown.
|
|
finish_eval=$lt_finish_eval
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|
# Whether we should hardcode library paths into libraries.
|
|
hardcode_into_libs=$hardcode_into_libs
|
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|
# Compile-time system search path for libraries.
|
|
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
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|
# Detected run-time system search path for libraries.
|
|
sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
|
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|
|
# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
|
|
configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
|
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|
|
# Whether dlopen is supported.
|
|
dlopen_support=$enable_dlopen
|
|
|
|
# Whether dlopen of programs is supported.
|
|
dlopen_self=$enable_dlopen_self
|
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|
|
# Whether dlopen of statically linked programs is supported.
|
|
dlopen_self_static=$enable_dlopen_self_static
|
|
|
|
# Commands to strip libraries.
|
|
old_striplib=$lt_old_striplib
|
|
striplib=$lt_striplib
|
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|
|
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|
# The linker used to build libraries.
|
|
LD=$lt_LD
|
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|
|
# How to create reloadable object files.
|
|
reload_flag=$lt_reload_flag
|
|
reload_cmds=$lt_reload_cmds
|
|
|
|
# Commands used to build an old-style archive.
|
|
old_archive_cmds=$lt_old_archive_cmds
|
|
|
|
# A language specific compiler.
|
|
CC=$lt_compiler
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|
|
# Is the compiler the GNU compiler?
|
|
with_gcc=$GCC
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|
|
# Compiler flag to turn off builtin functions.
|
|
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
|
|
|
|
# Additional compiler flags for building library objects.
|
|
pic_flag=$lt_lt_prog_compiler_pic
|
|
|
|
# How to pass a linker flag through the compiler.
|
|
wl=$lt_lt_prog_compiler_wl
|
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|
|
# Compiler flag to prevent dynamic linking.
|
|
link_static_flag=$lt_lt_prog_compiler_static
|
|
|
|
# Does compiler simultaneously support -c and -o options?
|
|
compiler_c_o=$lt_lt_cv_prog_compiler_c_o
|
|
|
|
# Whether or not to add -lc for building shared libraries.
|
|
build_libtool_need_lc=$archive_cmds_need_lc
|
|
|
|
# Whether or not to disallow shared libs when runtime libs are static.
|
|
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
|
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|
|
# Compiler flag to allow reflexive dlopens.
|
|
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
|
|
|
|
# Compiler flag to generate shared objects directly from archives.
|
|
whole_archive_flag_spec=$lt_whole_archive_flag_spec
|
|
|
|
# Whether the compiler copes with passing no objects directly.
|
|
compiler_needs_object=$lt_compiler_needs_object
|
|
|
|
# Create an old-style archive from a shared archive.
|
|
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
|
|
|
|
# Create a temporary old-style archive to link instead of a shared archive.
|
|
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
|
|
|
|
# Commands used to build a shared archive.
|
|
archive_cmds=$lt_archive_cmds
|
|
archive_expsym_cmds=$lt_archive_expsym_cmds
|
|
|
|
# Commands used to build a loadable module if different from building
|
|
# a shared archive.
|
|
module_cmds=$lt_module_cmds
|
|
module_expsym_cmds=$lt_module_expsym_cmds
|
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|
|
# Whether we are building with GNU ld or not.
|
|
with_gnu_ld=$lt_with_gnu_ld
|
|
|
|
# Flag that allows shared libraries with undefined symbols to be built.
|
|
allow_undefined_flag=$lt_allow_undefined_flag
|
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|
|
# Flag that enforces no undefined symbols.
|
|
no_undefined_flag=$lt_no_undefined_flag
|
|
|
|
# Flag to hardcode \$libdir into a binary during linking.
|
|
# This must work even if \$libdir does not exist
|
|
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
|
|
|
|
# Whether we need a single "-rpath" flag with a separated argument.
|
|
hardcode_libdir_separator=$lt_hardcode_libdir_separator
|
|
|
|
# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
|
|
# DIR into the resulting binary.
|
|
hardcode_direct=$hardcode_direct
|
|
|
|
# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
|
|
# DIR into the resulting binary and the resulting library dependency is
|
|
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
|
|
# library is relocated.
|
|
hardcode_direct_absolute=$hardcode_direct_absolute
|
|
|
|
# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
|
|
# into the resulting binary.
|
|
hardcode_minus_L=$hardcode_minus_L
|
|
|
|
# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
|
|
# into the resulting binary.
|
|
hardcode_shlibpath_var=$hardcode_shlibpath_var
|
|
|
|
# Set to "yes" if building a shared library automatically hardcodes DIR
|
|
# into the library and all subsequent libraries and executables linked
|
|
# against it.
|
|
hardcode_automatic=$hardcode_automatic
|
|
|
|
# Set to yes if linker adds runtime paths of dependent libraries
|
|
# to runtime path list.
|
|
inherit_rpath=$inherit_rpath
|
|
|
|
# Whether libtool must link a program against all its dependency libraries.
|
|
link_all_deplibs=$link_all_deplibs
|
|
|
|
# Set to "yes" if exported symbols are required.
|
|
always_export_symbols=$always_export_symbols
|
|
|
|
# The commands to list exported symbols.
|
|
export_symbols_cmds=$lt_export_symbols_cmds
|
|
|
|
# Symbols that should not be listed in the preloaded symbols.
|
|
exclude_expsyms=$lt_exclude_expsyms
|
|
|
|
# Symbols that must always be exported.
|
|
include_expsyms=$lt_include_expsyms
|
|
|
|
# Commands necessary for linking programs (against libraries) with templates.
|
|
prelink_cmds=$lt_prelink_cmds
|
|
|
|
# Commands necessary for finishing linking programs.
|
|
postlink_cmds=$lt_postlink_cmds
|
|
|
|
# Specify filename containing input files.
|
|
file_list_spec=$lt_file_list_spec
|
|
|
|
# How to hardcode a shared library path into an executable.
|
|
hardcode_action=$hardcode_action
|
|
|
|
# The directories searched by this compiler when creating a shared library.
|
|
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
|
|
|
|
# Dependencies to place before and after the objects being linked to
|
|
# create a shared library.
|
|
predep_objects=$lt_predep_objects
|
|
postdep_objects=$lt_postdep_objects
|
|
predeps=$lt_predeps
|
|
postdeps=$lt_postdeps
|
|
|
|
# The library search path used internally by the compiler when linking
|
|
# a shared library.
|
|
compiler_lib_search_path=$lt_compiler_lib_search_path
|
|
|
|
# ### END LIBTOOL CONFIG
|
|
|
|
_LT_EOF
|
|
|
|
cat <<'_LT_EOF' >> "$cfgfile"
|
|
|
|
# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
|
|
|
|
# func_munge_path_list VARIABLE PATH
|
|
# -----------------------------------
|
|
# VARIABLE is name of variable containing _space_ separated list of
|
|
# directories to be munged by the contents of PATH, which is string
|
|
# having a format:
|
|
# "DIR[:DIR]:"
|
|
# string "DIR[ DIR]" will be prepended to VARIABLE
|
|
# ":DIR[:DIR]"
|
|
# string "DIR[ DIR]" will be appended to VARIABLE
|
|
# "DIRP[:DIRP]::[DIRA:]DIRA"
|
|
# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
|
|
# "DIRA[ DIRA]" will be appended to VARIABLE
|
|
# "DIR[:DIR]"
|
|
# VARIABLE will be replaced by "DIR[ DIR]"
|
|
func_munge_path_list ()
|
|
{
|
|
case x$2 in
|
|
x)
|
|
;;
|
|
*:)
|
|
eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
|
|
;;
|
|
x:*)
|
|
eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
|
|
;;
|
|
*::*)
|
|
eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
|
|
eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
|
|
;;
|
|
*)
|
|
eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
|
|
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
|
|
func_cc_basename ()
|
|
{
|
|
for cc_temp in $*""; do
|
|
case $cc_temp in
|
|
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
|
|
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
|
|
\-*) ;;
|
|
*) break;;
|
|
esac
|
|
done
|
|
func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
|
|
}
|
|
|
|
|
|
# ### END FUNCTIONS SHARED WITH CONFIGURE
|
|
|
|
_LT_EOF
|
|
|
|
case $host_os in
|
|
aix3*)
|
|
cat <<\_LT_EOF >> "$cfgfile"
|
|
# AIX sometimes has problems with the GCC collect2 program. For some
|
|
# reason, if we set the COLLECT_NAMES environment variable, the problems
|
|
# vanish in a puff of smoke.
|
|
if test set != "${COLLECT_NAMES+set}"; then
|
|
COLLECT_NAMES=
|
|
export COLLECT_NAMES
|
|
fi
|
|
_LT_EOF
|
|
;;
|
|
esac
|
|
|
|
|
|
|
|
ltmain=$ac_aux_dir/ltmain.sh
|
|
|
|
|
|
# We use sed instead of cat because bash on DJGPP gets confused if
|
|
# if finds mixed CR/LF and LF-only lines. Since sed operates in
|
|
# text mode, it properly converts lines to CR/LF. This bash problem
|
|
# is reportedly fixed, but why not run on old versions too?
|
|
sed '$q' "$ltmain" >> "$cfgfile" \
|
|
|| (rm -f "$cfgfile"; exit 1)
|
|
|
|
mv -f "$cfgfile" "$ofile" ||
|
|
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
|
|
chmod +x "$ofile"
|
|
|
|
|
|
cat <<_LT_EOF >> "$ofile"
|
|
|
|
# ### BEGIN LIBTOOL TAG CONFIG: RC
|
|
|
|
# The linker used to build libraries.
|
|
LD=$lt_LD_RC
|
|
|
|
# How to create reloadable object files.
|
|
reload_flag=$lt_reload_flag_RC
|
|
reload_cmds=$lt_reload_cmds_RC
|
|
|
|
# Commands used to build an old-style archive.
|
|
old_archive_cmds=$lt_old_archive_cmds_RC
|
|
|
|
# A language specific compiler.
|
|
CC=$lt_compiler_RC
|
|
|
|
# Is the compiler the GNU compiler?
|
|
with_gcc=$GCC_RC
|
|
|
|
# Compiler flag to turn off builtin functions.
|
|
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
|
|
|
|
# Additional compiler flags for building library objects.
|
|
pic_flag=$lt_lt_prog_compiler_pic_RC
|
|
|
|
# How to pass a linker flag through the compiler.
|
|
wl=$lt_lt_prog_compiler_wl_RC
|
|
|
|
# Compiler flag to prevent dynamic linking.
|
|
link_static_flag=$lt_lt_prog_compiler_static_RC
|
|
|
|
# Does compiler simultaneously support -c and -o options?
|
|
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
|
|
|
|
# Whether or not to add -lc for building shared libraries.
|
|
build_libtool_need_lc=$archive_cmds_need_lc_RC
|
|
|
|
# Whether or not to disallow shared libs when runtime libs are static.
|
|
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
|
|
|
|
# Compiler flag to allow reflexive dlopens.
|
|
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
|
|
|
|
# Compiler flag to generate shared objects directly from archives.
|
|
whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
|
|
|
|
# Whether the compiler copes with passing no objects directly.
|
|
compiler_needs_object=$lt_compiler_needs_object_RC
|
|
|
|
# Create an old-style archive from a shared archive.
|
|
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
|
|
|
|
# Create a temporary old-style archive to link instead of a shared archive.
|
|
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
|
|
|
|
# Commands used to build a shared archive.
|
|
archive_cmds=$lt_archive_cmds_RC
|
|
archive_expsym_cmds=$lt_archive_expsym_cmds_RC
|
|
|
|
# Commands used to build a loadable module if different from building
|
|
# a shared archive.
|
|
module_cmds=$lt_module_cmds_RC
|
|
module_expsym_cmds=$lt_module_expsym_cmds_RC
|
|
|
|
# Whether we are building with GNU ld or not.
|
|
with_gnu_ld=$lt_with_gnu_ld_RC
|
|
|
|
# Flag that allows shared libraries with undefined symbols to be built.
|
|
allow_undefined_flag=$lt_allow_undefined_flag_RC
|
|
|
|
# Flag that enforces no undefined symbols.
|
|
no_undefined_flag=$lt_no_undefined_flag_RC
|
|
|
|
# Flag to hardcode \$libdir into a binary during linking.
|
|
# This must work even if \$libdir does not exist
|
|
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
|
|
|
|
# Whether we need a single "-rpath" flag with a separated argument.
|
|
hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
|
|
|
|
# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
|
|
# DIR into the resulting binary.
|
|
hardcode_direct=$hardcode_direct_RC
|
|
|
|
# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
|
|
# DIR into the resulting binary and the resulting library dependency is
|
|
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
|
|
# library is relocated.
|
|
hardcode_direct_absolute=$hardcode_direct_absolute_RC
|
|
|
|
# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
|
|
# into the resulting binary.
|
|
hardcode_minus_L=$hardcode_minus_L_RC
|
|
|
|
# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
|
|
# into the resulting binary.
|
|
hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
|
|
|
|
# Set to "yes" if building a shared library automatically hardcodes DIR
|
|
# into the library and all subsequent libraries and executables linked
|
|
# against it.
|
|
hardcode_automatic=$hardcode_automatic_RC
|
|
|
|
# Set to yes if linker adds runtime paths of dependent libraries
|
|
# to runtime path list.
|
|
inherit_rpath=$inherit_rpath_RC
|
|
|
|
# Whether libtool must link a program against all its dependency libraries.
|
|
link_all_deplibs=$link_all_deplibs_RC
|
|
|
|
# Set to "yes" if exported symbols are required.
|
|
always_export_symbols=$always_export_symbols_RC
|
|
|
|
# The commands to list exported symbols.
|
|
export_symbols_cmds=$lt_export_symbols_cmds_RC
|
|
|
|
# Symbols that should not be listed in the preloaded symbols.
|
|
exclude_expsyms=$lt_exclude_expsyms_RC
|
|
|
|
# Symbols that must always be exported.
|
|
include_expsyms=$lt_include_expsyms_RC
|
|
|
|
# Commands necessary for linking programs (against libraries) with templates.
|
|
prelink_cmds=$lt_prelink_cmds_RC
|
|
|
|
# Commands necessary for finishing linking programs.
|
|
postlink_cmds=$lt_postlink_cmds_RC
|
|
|
|
# Specify filename containing input files.
|
|
file_list_spec=$lt_file_list_spec_RC
|
|
|
|
# How to hardcode a shared library path into an executable.
|
|
hardcode_action=$hardcode_action_RC
|
|
|
|
# The directories searched by this compiler when creating a shared library.
|
|
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC
|
|
|
|
# Dependencies to place before and after the objects being linked to
|
|
# create a shared library.
|
|
predep_objects=$lt_predep_objects_RC
|
|
postdep_objects=$lt_postdep_objects_RC
|
|
predeps=$lt_predeps_RC
|
|
postdeps=$lt_postdeps_RC
|
|
|
|
# The library search path used internally by the compiler when linking
|
|
# a shared library.
|
|
compiler_lib_search_path=$lt_compiler_lib_search_path_RC
|
|
|
|
# ### END LIBTOOL TAG CONFIG: RC
|
|
_LT_EOF
|
|
|
|
|
|
cat <<_LT_EOF >> "$ofile"
|
|
|
|
# ### BEGIN LIBTOOL TAG CONFIG: CXX
|
|
|
|
# The linker used to build libraries.
|
|
LD=$lt_LD_CXX
|
|
|
|
# How to create reloadable object files.
|
|
reload_flag=$lt_reload_flag_CXX
|
|
reload_cmds=$lt_reload_cmds_CXX
|
|
|
|
# Commands used to build an old-style archive.
|
|
old_archive_cmds=$lt_old_archive_cmds_CXX
|
|
|
|
# A language specific compiler.
|
|
CC=$lt_compiler_CXX
|
|
|
|
# Is the compiler the GNU compiler?
|
|
with_gcc=$GCC_CXX
|
|
|
|
# Compiler flag to turn off builtin functions.
|
|
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
|
|
|
|
# Additional compiler flags for building library objects.
|
|
pic_flag=$lt_lt_prog_compiler_pic_CXX
|
|
|
|
# How to pass a linker flag through the compiler.
|
|
wl=$lt_lt_prog_compiler_wl_CXX
|
|
|
|
# Compiler flag to prevent dynamic linking.
|
|
link_static_flag=$lt_lt_prog_compiler_static_CXX
|
|
|
|
# Does compiler simultaneously support -c and -o options?
|
|
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
|
|
|
|
# Whether or not to add -lc for building shared libraries.
|
|
build_libtool_need_lc=$archive_cmds_need_lc_CXX
|
|
|
|
# Whether or not to disallow shared libs when runtime libs are static.
|
|
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
|
|
|
|
# Compiler flag to allow reflexive dlopens.
|
|
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
|
|
|
|
# Compiler flag to generate shared objects directly from archives.
|
|
whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
|
|
|
|
# Whether the compiler copes with passing no objects directly.
|
|
compiler_needs_object=$lt_compiler_needs_object_CXX
|
|
|
|
# Create an old-style archive from a shared archive.
|
|
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
|
|
|
|
# Create a temporary old-style archive to link instead of a shared archive.
|
|
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
|
|
|
|
# Commands used to build a shared archive.
|
|
archive_cmds=$lt_archive_cmds_CXX
|
|
archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
|
|
|
|
# Commands used to build a loadable module if different from building
|
|
# a shared archive.
|
|
module_cmds=$lt_module_cmds_CXX
|
|
module_expsym_cmds=$lt_module_expsym_cmds_CXX
|
|
|
|
# Whether we are building with GNU ld or not.
|
|
with_gnu_ld=$lt_with_gnu_ld_CXX
|
|
|
|
# Flag that allows shared libraries with undefined symbols to be built.
|
|
allow_undefined_flag=$lt_allow_undefined_flag_CXX
|
|
|
|
# Flag that enforces no undefined symbols.
|
|
no_undefined_flag=$lt_no_undefined_flag_CXX
|
|
|
|
# Flag to hardcode \$libdir into a binary during linking.
|
|
# This must work even if \$libdir does not exist
|
|
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
|
|
|
|
# Whether we need a single "-rpath" flag with a separated argument.
|
|
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
|
|
|
|
# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
|
|
# DIR into the resulting binary.
|
|
hardcode_direct=$hardcode_direct_CXX
|
|
|
|
# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
|
|
# DIR into the resulting binary and the resulting library dependency is
|
|
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
|
|
# library is relocated.
|
|
hardcode_direct_absolute=$hardcode_direct_absolute_CXX
|
|
|
|
# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
|
|
# into the resulting binary.
|
|
hardcode_minus_L=$hardcode_minus_L_CXX
|
|
|
|
# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
|
|
# into the resulting binary.
|
|
hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
|
|
|
|
# Set to "yes" if building a shared library automatically hardcodes DIR
|
|
# into the library and all subsequent libraries and executables linked
|
|
# against it.
|
|
hardcode_automatic=$hardcode_automatic_CXX
|
|
|
|
# Set to yes if linker adds runtime paths of dependent libraries
|
|
# to runtime path list.
|
|
inherit_rpath=$inherit_rpath_CXX
|
|
|
|
# Whether libtool must link a program against all its dependency libraries.
|
|
link_all_deplibs=$link_all_deplibs_CXX
|
|
|
|
# Set to "yes" if exported symbols are required.
|
|
always_export_symbols=$always_export_symbols_CXX
|
|
|
|
# The commands to list exported symbols.
|
|
export_symbols_cmds=$lt_export_symbols_cmds_CXX
|
|
|
|
# Symbols that should not be listed in the preloaded symbols.
|
|
exclude_expsyms=$lt_exclude_expsyms_CXX
|
|
|
|
# Symbols that must always be exported.
|
|
include_expsyms=$lt_include_expsyms_CXX
|
|
|
|
# Commands necessary for linking programs (against libraries) with templates.
|
|
prelink_cmds=$lt_prelink_cmds_CXX
|
|
|
|
# Commands necessary for finishing linking programs.
|
|
postlink_cmds=$lt_postlink_cmds_CXX
|
|
|
|
# Specify filename containing input files.
|
|
file_list_spec=$lt_file_list_spec_CXX
|
|
|
|
# How to hardcode a shared library path into an executable.
|
|
hardcode_action=$hardcode_action_CXX
|
|
|
|
# The directories searched by this compiler when creating a shared library.
|
|
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
|
|
|
|
# Dependencies to place before and after the objects being linked to
|
|
# create a shared library.
|
|
predep_objects=$lt_predep_objects_CXX
|
|
postdep_objects=$lt_postdep_objects_CXX
|
|
predeps=$lt_predeps_CXX
|
|
postdeps=$lt_postdeps_CXX
|
|
|
|
# The library search path used internally by the compiler when linking
|
|
# a shared library.
|
|
compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
|
|
|
|
# ### END LIBTOOL TAG CONFIG: CXX
|
|
_LT_EOF
|
|
|
|
;;
|
|
"sdl2_config":C) chmod a+x sdl2-config ;;
|
|
"summary":C) printf "$SUMMARY" ;;
|
|
|
|
esac
|
|
done # for ac_tag
|
|
|
|
|
|
as_fn_exit 0
|
|
_ACEOF
|
|
ac_clean_files=$ac_clean_files_save
|
|
|
|
test $ac_write_fail = 0 ||
|
|
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
|
|
|
|
|
|
# configure is writing to config.log, and then calls config.status.
|
|
# config.status does its own redirection, appending to config.log.
|
|
# Unfortunately, on DOS this fails, as config.log is still kept open
|
|
# by configure, so config.status won't be able to write to it; its
|
|
# output is simply discarded. So we exec the FD to /dev/null,
|
|
# effectively closing config.log, so it can be properly (re)opened and
|
|
# appended to by config.status. When coming back to configure, we
|
|
# need to make the FD available again.
|
|
if test "$no_create" != yes; then
|
|
ac_cs_success=:
|
|
ac_config_status_args=
|
|
test "$silent" = yes &&
|
|
ac_config_status_args="$ac_config_status_args --quiet"
|
|
exec 5>/dev/null
|
|
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
|
|
exec 5>>config.log
|
|
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
|
|
# would make configure fail if this is the last instruction.
|
|
$ac_cs_success || as_fn_exit 1
|
|
fi
|
|
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
|
|
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
|
|
printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
|
|
fi
|
|
|
|
|