🛠️🐜 Antkeeper superbuild with dependencies included
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1661 lines
56 KiB
1661 lines
56 KiB
# CMake build file list for OpenAL
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CMAKE_MINIMUM_REQUIRED(VERSION 3.0.2)
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PROJECT(OpenAL)
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IF(COMMAND CMAKE_POLICY)
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CMAKE_POLICY(SET CMP0003 NEW)
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CMAKE_POLICY(SET CMP0005 NEW)
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IF(POLICY CMP0020)
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CMAKE_POLICY(SET CMP0020 NEW)
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ENDIF(POLICY CMP0020)
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IF(POLICY CMP0042)
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CMAKE_POLICY(SET CMP0042 NEW)
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ENDIF(POLICY CMP0042)
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IF(POLICY CMP0054)
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CMAKE_POLICY(SET CMP0054 NEW)
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ENDIF(POLICY CMP0054)
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IF(POLICY CMP0075)
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CMAKE_POLICY(SET CMP0075 NEW)
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ENDIF(POLICY CMP0075)
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ENDIF(COMMAND CMAKE_POLICY)
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SET(CMAKE_MODULE_PATH "${OpenAL_SOURCE_DIR}/cmake")
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INCLUDE(CheckFunctionExists)
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INCLUDE(CheckLibraryExists)
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INCLUDE(CheckSharedFunctionExists)
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INCLUDE(CheckIncludeFile)
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INCLUDE(CheckIncludeFiles)
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INCLUDE(CheckSymbolExists)
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INCLUDE(CheckCCompilerFlag)
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INCLUDE(CheckCXXCompilerFlag)
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INCLUDE(CheckCSourceCompiles)
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INCLUDE(CheckCXXSourceCompiles)
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INCLUDE(CheckTypeSize)
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include(CheckStructHasMember)
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include(CheckFileOffsetBits)
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include(GNUInstallDirs)
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SET(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS TRUE)
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OPTION(ALSOFT_DLOPEN "Check for the dlopen API for loading optional libs" ON)
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OPTION(ALSOFT_WERROR "Treat compile warnings as errors" OFF)
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OPTION(ALSOFT_UTILS "Build and install utility programs" ON)
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OPTION(ALSOFT_NO_CONFIG_UTIL "Disable building the alsoft-config utility" OFF)
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OPTION(ALSOFT_EXAMPLES "Build and install example programs" ON)
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OPTION(ALSOFT_TESTS "Build and install test programs" ON)
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OPTION(ALSOFT_CONFIG "Install alsoft.conf sample configuration file" ON)
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OPTION(ALSOFT_HRTF_DEFS "Install HRTF definition files" ON)
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OPTION(ALSOFT_AMBDEC_PRESETS "Install AmbDec preset files" ON)
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OPTION(ALSOFT_INSTALL "Install headers and libraries" ON)
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if(DEFINED SHARE_INSTALL_DIR)
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message(WARNING "SHARE_INSTALL_DIR is deprecated. Use the variables provided by the GNUInstallDirs module instead")
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set(CMAKE_INSTALL_DATADIR "${SHARE_INSTALL_DIR}")
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endif()
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if(DEFINED LIB_SUFFIX)
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message(WARNING "LIB_SUFFIX is deprecated. Use the variables provided by the GNUInstallDirs module instead")
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endif()
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SET(CPP_DEFS ) # C pre-process, not C++
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SET(INC_PATHS )
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SET(C_FLAGS )
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SET(LINKER_FLAGS )
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SET(EXTRA_LIBS )
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IF(WIN32)
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SET(CPP_DEFS ${CPP_DEFS} _WIN32 _WIN32_WINNT=0x0502)
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OPTION(ALSOFT_BUILD_ROUTER "Build the router (EXPERIMENTAL; creates OpenAL32.dll and soft_oal.dll)" OFF)
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# This option is mainly for static linking OpenAL Soft into another project
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# that already defines the IDs. It is up to that project to ensure all
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# required IDs are defined.
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OPTION(ALSOFT_NO_UID_DEFS "Do not define GUIDs, IIDs, CLSIDs, or PropertyKeys" OFF)
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IF(MINGW)
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OPTION(ALSOFT_BUILD_IMPORT_LIB "Build an import .lib using dlltool (requires sed)" ON)
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IF(NOT DLLTOOL)
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IF(HOST)
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SET(DLLTOOL "${HOST}-dlltool")
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ELSE()
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SET(DLLTOOL "dlltool")
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ENDIF()
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ENDIF()
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ENDIF()
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ENDIF()
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# QNX's gcc do not uses /usr/include and /usr/lib pathes by default
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IF ("${CMAKE_C_PLATFORM_ID}" STREQUAL "QNX")
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SET(INC_PATHS ${INC_PATHS} /usr/include)
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SET(LINKER_FLAGS ${LINKER_FLAGS} -L/usr/lib)
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ENDIF()
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IF(NOT LIBTYPE)
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SET(LIBTYPE SHARED)
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ENDIF()
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SET(LIB_MAJOR_VERSION "1")
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SET(LIB_MINOR_VERSION "19")
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SET(LIB_REVISION "1")
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SET(LIB_VERSION "${LIB_MAJOR_VERSION}.${LIB_MINOR_VERSION}.${LIB_REVISION}")
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SET(EXPORT_DECL "")
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SET(ALIGN_DECL "")
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CHECK_TYPE_SIZE("long" SIZEOF_LONG)
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CHECK_TYPE_SIZE("long long" SIZEOF_LONG_LONG)
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CHECK_C_COMPILER_FLAG(-std=c11 HAVE_STD_C11)
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IF(HAVE_STD_C11)
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SET(CMAKE_C_FLAGS "-std=c11 ${CMAKE_C_FLAGS}")
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ELSE()
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CHECK_C_COMPILER_FLAG(-std=c99 HAVE_STD_C99)
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IF(HAVE_STD_C99)
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SET(CMAKE_C_FLAGS "-std=c99 ${CMAKE_C_FLAGS}")
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ENDIF()
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ENDIF()
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CHECK_CXX_COMPILER_FLAG(-std=c++11 HAVE_STD_CXX11)
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IF(HAVE_STD_CXX11)
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SET(CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}")
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ENDIF()
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if(NOT WIN32)
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# Check if _POSIX_C_SOURCE and _XOPEN_SOURCE needs to be set for POSIX functions
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CHECK_SYMBOL_EXISTS(posix_memalign stdlib.h HAVE_POSIX_MEMALIGN_DEFAULT)
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IF(NOT HAVE_POSIX_MEMALIGN_DEFAULT)
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SET(OLD_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS})
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SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600")
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CHECK_SYMBOL_EXISTS(posix_memalign stdlib.h HAVE_POSIX_MEMALIGN_POSIX)
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IF(NOT HAVE_POSIX_MEMALIGN_POSIX)
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SET(CMAKE_REQUIRED_FLAGS ${OLD_REQUIRED_FLAGS})
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ELSE()
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SET(CPP_DEFS ${CPP_DEFS} _POSIX_C_SOURCE=200112L _XOPEN_SOURCE=600)
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ENDIF()
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ENDIF()
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UNSET(OLD_REQUIRED_FLAGS)
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ENDIF()
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# Set defines for large file support. Don't set this for Android targets. See:
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# https://android-developers.googleblog.com/2017/09/introducing-android-native-development.html
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IF(NOT ANDROID)
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CHECK_FILE_OFFSET_BITS()
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IF(_FILE_OFFSET_BITS)
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SET(CPP_DEFS ${CPP_DEFS} "_FILE_OFFSET_BITS=${_FILE_OFFSET_BITS}")
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SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -D_FILE_OFFSET_BITS=${_FILE_OFFSET_BITS}")
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ENDIF()
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SET(CPP_DEFS ${CPP_DEFS} _LARGEFILE_SOURCE _LARGE_FILES)
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SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -D_LARGEFILE_SOURCE -D_LARGE_FILES")
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ENDIF()
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# C99 has restrict, but C++ does not, so we can only utilize __restrict.
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SET(RESTRICT_DECL )
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CHECK_C_SOURCE_COMPILES("int *__restrict foo;
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int main() {return 0;}" HAVE___RESTRICT)
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IF(HAVE___RESTRICT)
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# SET(RESTRICT_DECL "__restrict")
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ENDIF()
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# Some systems may need libatomic for C11 atomic functions to work
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SET(OLD_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
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SET(CMAKE_REQUIRED_LIBRARIES ${OLD_REQUIRED_LIBRARIES} atomic)
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CHECK_C_SOURCE_COMPILES("#include <stdatomic.h>
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int _Atomic foo = ATOMIC_VAR_INIT(0);
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int main()
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{
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return atomic_fetch_add(&foo, 2);
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}"
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HAVE_LIBATOMIC)
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IF(NOT HAVE_LIBATOMIC)
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SET(CMAKE_REQUIRED_LIBRARIES "${OLD_REQUIRED_LIBRARIES}")
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ELSE()
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SET(EXTRA_LIBS atomic ${EXTRA_LIBS})
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ENDIF()
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UNSET(OLD_REQUIRED_LIBRARIES)
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# Include liblog for Android logging
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CHECK_LIBRARY_EXISTS(log __android_log_print "" HAVE_LIBLOG)
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IF(HAVE_LIBLOG)
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SET(EXTRA_LIBS log ${EXTRA_LIBS})
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SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} log)
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ENDIF()
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IF(NOT CMAKE_BUILD_TYPE)
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SET(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
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"Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel."
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FORCE)
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ENDIF()
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IF(NOT CMAKE_DEBUG_POSTFIX)
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SET(CMAKE_DEBUG_POSTFIX "" CACHE STRING
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"Library postfix for debug builds. Normally left blank."
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FORCE)
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ENDIF()
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IF(MSVC)
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SET(CPP_DEFS ${CPP_DEFS} _CRT_SECURE_NO_WARNINGS _CRT_NONSTDC_NO_DEPRECATE NOMINMAX)
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SET(C_FLAGS ${C_FLAGS} /wd4065 /wd4098 /wd4200)
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IF(NOT DXSDK_DIR)
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STRING(REGEX REPLACE "\\\\" "/" DXSDK_DIR "$ENV{DXSDK_DIR}")
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ELSE()
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STRING(REGEX REPLACE "\\\\" "/" DXSDK_DIR "${DXSDK_DIR}")
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ENDIF()
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IF(DXSDK_DIR)
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MESSAGE(STATUS "Using DirectX SDK directory: ${DXSDK_DIR}")
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ENDIF()
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OPTION(FORCE_STATIC_VCRT "Force /MT for static VC runtimes" OFF)
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IF(FORCE_STATIC_VCRT)
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FOREACH(flag_var
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CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
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CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
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IF(${flag_var} MATCHES "/MD")
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STRING(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
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ENDIF()
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ENDFOREACH(flag_var)
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ENDIF()
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ELSE()
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SET(C_FLAGS ${C_FLAGS} -Winline -Wall)
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CHECK_C_COMPILER_FLAG(-Wextra HAVE_W_EXTRA)
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IF(HAVE_W_EXTRA)
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SET(C_FLAGS ${C_FLAGS} -Wextra)
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ENDIF()
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IF(ALSOFT_WERROR)
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SET(C_FLAGS ${C_FLAGS} -Werror)
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ENDIF()
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# We want RelWithDebInfo to actually include debug stuff (define _DEBUG
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# instead of NDEBUG)
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FOREACH(flag_var CMAKE_C_FLAGS_RELWITHDEBINFO CMAKE_CXX_FLAGS_RELWITHDEBINFO)
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IF(${flag_var} MATCHES "-DNDEBUG")
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STRING(REGEX REPLACE "-DNDEBUG" "-D_DEBUG" ${flag_var} "${${flag_var}}")
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ENDIF()
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ENDFOREACH()
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CHECK_C_COMPILER_FLAG(-fno-math-errno HAVE_FNO_MATH_ERRNO)
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IF(HAVE_FNO_MATH_ERRNO)
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SET(C_FLAGS ${C_FLAGS} -fno-math-errno)
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ENDIF()
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CHECK_C_SOURCE_COMPILES("int foo() __attribute__((destructor));
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int main() {return 0;}" HAVE_GCC_DESTRUCTOR)
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option(ALSOFT_STATIC_LIBGCC "Force -static-libgcc for static GCC runtimes" OFF)
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if(ALSOFT_STATIC_LIBGCC)
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set(OLD_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
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set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} -static-libgcc)
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check_c_source_compiles(
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"#include <stdlib.h>
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int main()
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{
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return 0;
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}"
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HAVE_STATIC_LIBGCC_SWITCH
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)
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set(CMAKE_REQUIRED_LIBRARIES ${OLD_REQUIRED_LIBRARIES})
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unset(OLD_REQUIRED_LIBRARIES)
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if(NOT HAVE_STATIC_LIBGCC_SWITCH)
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message(FATAL_ERROR "Cannot static link libgcc")
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endif()
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set(LINKER_FLAGS ${LINKER_FLAGS} -static-libgcc)
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endif()
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option(ALSOFT_STATIC_STDCXX "Static link libstdc++" OFF)
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if(ALSOFT_STATIC_STDCXX)
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set(OLD_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
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set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} "-Wl,--push-state,-Bstatic,-lstdc++,--pop-state")
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check_cxx_source_compiles(
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"#include <cstdlib>
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int main()
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{
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return 0;
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}"
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HAVE_STATIC_LIBSTDCXX_SWITCH
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)
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set(CMAKE_REQUIRED_LIBRARIES ${OLD_REQUIRED_LIBRARIES})
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unset(OLD_REQUIRED_LIBRARIES)
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if(NOT HAVE_STATIC_LIBSTDCXX_SWITCH)
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message(FATAL_ERROR "Cannot static link libstdc++")
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endif()
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set(LINKER_FLAGS ${LINKER_FLAGS} "-Wl,--push-state,-Bstatic,-lstdc++,--pop-state")
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endif()
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if(WIN32)
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option(ALSOFT_STATIC_WINPTHREAD "Static link libwinpthread" OFF)
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if(ALSOFT_STATIC_WINPTHREAD)
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set(OLD_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
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set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} "-Wl,--push-state,-Bstatic,-lwinpthread,--pop-state")
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check_cxx_source_compiles(
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"#include <cstdlib>
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int main()
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{
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return 0;
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}"
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HAVE_STATIC_LIBWINPTHREAD_SWITCH
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)
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set(CMAKE_REQUIRED_LIBRARIES ${OLD_REQUIRED_LIBRARIES})
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unset(OLD_REQUIRED_LIBRARIES)
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if(NOT HAVE_STATIC_LIBWINPTHREAD_SWITCH)
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message(FATAL_ERROR "Cannot static link libwinpthread")
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endif()
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set(LINKER_FLAGS ${LINKER_FLAGS} "-Wl,--push-state,-Bstatic,-lwinpthread,--pop-state")
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endif()
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endif()
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ENDIF()
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# Set visibility/export options if available
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IF(WIN32)
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SET(EXPORT_DECL "__declspec(dllexport)")
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IF(NOT MINGW)
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SET(ALIGN_DECL "__declspec(align(x))")
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ELSE()
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SET(ALIGN_DECL "__declspec(aligned(x))")
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ENDIF()
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ELSE()
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SET(OLD_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
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# Yes GCC, really don't accept visibility modes you don't support
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SET(CMAKE_REQUIRED_FLAGS "${OLD_REQUIRED_FLAGS} -Wattributes -Werror")
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CHECK_C_SOURCE_COMPILES("int foo() __attribute__((visibility(\"protected\")));
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int main() {return 0;}" HAVE_GCC_PROTECTED_VISIBILITY)
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IF(HAVE_GCC_PROTECTED_VISIBILITY)
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SET(EXPORT_DECL "__attribute__((visibility(\"protected\")))")
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ELSE()
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CHECK_C_SOURCE_COMPILES("int foo() __attribute__((visibility(\"default\")));
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int main() {return 0;}" HAVE_GCC_DEFAULT_VISIBILITY)
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IF(HAVE_GCC_DEFAULT_VISIBILITY)
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SET(EXPORT_DECL "__attribute__((visibility(\"default\")))")
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ENDIF()
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ENDIF()
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IF(HAVE_GCC_PROTECTED_VISIBILITY OR HAVE_GCC_DEFAULT_VISIBILITY)
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CHECK_C_COMPILER_FLAG(-fvisibility=hidden HAVE_VISIBILITY_HIDDEN_SWITCH)
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IF(HAVE_VISIBILITY_HIDDEN_SWITCH)
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SET(C_FLAGS ${C_FLAGS} -fvisibility=hidden)
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ENDIF()
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ENDIF()
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CHECK_C_SOURCE_COMPILES("int foo __attribute__((aligned(16)));
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int main() {return 0;}" HAVE_ATTRIBUTE_ALIGNED)
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IF(HAVE_ATTRIBUTE_ALIGNED)
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SET(ALIGN_DECL "__attribute__((aligned(x)))")
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ENDIF()
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SET(CMAKE_REQUIRED_FLAGS "${OLD_REQUIRED_FLAGS}")
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ENDIF()
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SET(SSE2_SWITCH "")
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SET(SSE3_SWITCH "")
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SET(SSE4_1_SWITCH "")
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SET(FPU_NEON_SWITCH "")
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CHECK_C_COMPILER_FLAG(-msse2 HAVE_MSSE2_SWITCH)
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IF(HAVE_MSSE2_SWITCH)
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SET(SSE2_SWITCH "-msse2")
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ENDIF()
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CHECK_C_COMPILER_FLAG(-msse3 HAVE_MSSE3_SWITCH)
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IF(HAVE_MSSE3_SWITCH)
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SET(SSE3_SWITCH "-msse3")
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ENDIF()
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CHECK_C_COMPILER_FLAG(-msse4.1 HAVE_MSSE4_1_SWITCH)
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IF(HAVE_MSSE4_1_SWITCH)
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SET(SSE4_1_SWITCH "-msse4.1")
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ENDIF()
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CHECK_C_COMPILER_FLAG(-mfpu=neon HAVE_MFPU_NEON_SWITCH)
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IF(HAVE_MFPU_NEON_SWITCH)
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SET(FPU_NEON_SWITCH "-mfpu=neon")
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ENDIF()
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CHECK_INCLUDE_FILE(xmmintrin.h HAVE_XMMINTRIN_H "${SSE2_SWITCH}")
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CHECK_INCLUDE_FILE(emmintrin.h HAVE_EMMINTRIN_H "${SSE2_SWITCH}")
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CHECK_INCLUDE_FILE(pmmintrin.h HAVE_PMMINTRIN_H "${SSE3_SWITCH}")
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CHECK_INCLUDE_FILE(smmintrin.h HAVE_SMMINTRIN_H "${SSE4_1_SWITCH}")
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CHECK_INCLUDE_FILE(arm_neon.h HAVE_ARM_NEON_H "${FPU_NEON_SWITCH}")
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SET(SSE_FLAGS )
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SET(FPMATH_SET "0")
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IF(CMAKE_SIZEOF_VOID_P MATCHES "4")
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IF(SSE2_SWITCH OR MSVC)
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OPTION(ALSOFT_ENABLE_SSE2_CODEGEN "Enable SSE2 code generation instead of x87 for 32-bit targets." TRUE)
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ENDIF()
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IF(ALSOFT_ENABLE_SSE2_CODEGEN)
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IF(SSE2_SWITCH)
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CHECK_C_COMPILER_FLAG("${SSE2_SWITCH} -mfpmath=sse" HAVE_MFPMATH_SSE_2)
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IF(HAVE_MFPMATH_SSE_2)
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SET(SSE_FLAGS ${SSE_FLAGS} ${SSE2_SWITCH} -mfpmath=sse)
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SET(C_FLAGS ${C_FLAGS} ${SSE_FLAGS})
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SET(FPMATH_SET 2)
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ENDIF()
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ELSEIF(MSVC)
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CHECK_C_COMPILER_FLAG("/arch:SSE2" HAVE_ARCH_SSE2)
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IF(HAVE_ARCH_SSE2)
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SET(SSE_FLAGS ${SSE_FLAGS} "/arch:SSE2")
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SET(C_FLAGS ${C_FLAGS} ${SSE_FLAGS})
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SET(FPMATH_SET 2)
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ENDIF()
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ENDIF()
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ENDIF()
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ENDIF()
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IF(HAVE_EMMINTRIN_H)
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SET(OLD_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS})
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|
FOREACH(flag_var ${SSE_FLAGS})
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SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${flag_var}")
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|
ENDFOREACH()
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CHECK_C_SOURCE_COMPILES("#include <emmintrin.h>
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|
int main() {_mm_pause(); return 0;}" HAVE_SSE_INTRINSICS)
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SET(CMAKE_REQUIRED_FLAGS ${OLD_REQUIRED_FLAGS})
|
|
ENDIF()
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|
|
CHECK_C_SOURCE_COMPILES("int foo(const char *str, ...) __attribute__((format(printf, 1, 2)));
|
|
int main() {return 0;}" HAVE_GCC_FORMAT)
|
|
|
|
CHECK_INCLUDE_FILE(malloc.h HAVE_MALLOC_H)
|
|
CHECK_INCLUDE_FILE(dirent.h HAVE_DIRENT_H)
|
|
CHECK_INCLUDE_FILE(strings.h HAVE_STRINGS_H)
|
|
CHECK_INCLUDE_FILE(cpuid.h HAVE_CPUID_H)
|
|
CHECK_INCLUDE_FILE(intrin.h HAVE_INTRIN_H)
|
|
CHECK_INCLUDE_FILE(sys/sysconf.h HAVE_SYS_SYSCONF_H)
|
|
CHECK_INCLUDE_FILE(fenv.h HAVE_FENV_H)
|
|
CHECK_INCLUDE_FILE(float.h HAVE_FLOAT_H)
|
|
CHECK_INCLUDE_FILE(ieeefp.h HAVE_IEEEFP_H)
|
|
CHECK_INCLUDE_FILE(guiddef.h HAVE_GUIDDEF_H)
|
|
IF(NOT HAVE_GUIDDEF_H)
|
|
CHECK_INCLUDE_FILE(initguid.h HAVE_INITGUID_H)
|
|
ENDIF()
|
|
|
|
# Some systems need libm for some of the following math functions to work
|
|
SET(MATH_LIB )
|
|
CHECK_LIBRARY_EXISTS(m pow "" HAVE_LIBM)
|
|
IF(HAVE_LIBM)
|
|
SET(MATH_LIB ${MATH_LIB} m)
|
|
SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} m)
|
|
ENDIF()
|
|
|
|
# Check for the dlopen API (for dynamicly loading backend libs)
|
|
IF(ALSOFT_DLOPEN)
|
|
CHECK_LIBRARY_EXISTS(dl dlopen "" HAVE_LIBDL)
|
|
IF(HAVE_LIBDL)
|
|
SET(EXTRA_LIBS dl ${EXTRA_LIBS})
|
|
SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} dl)
|
|
ENDIF()
|
|
|
|
CHECK_INCLUDE_FILE(dlfcn.h HAVE_DLFCN_H)
|
|
ENDIF()
|
|
|
|
# Check for a cpuid intrinsic
|
|
IF(HAVE_CPUID_H)
|
|
CHECK_C_SOURCE_COMPILES("#include <cpuid.h>
|
|
int main()
|
|
{
|
|
unsigned int eax, ebx, ecx, edx;
|
|
return __get_cpuid(0, &eax, &ebx, &ecx, &edx);
|
|
}" HAVE_GCC_GET_CPUID)
|
|
ENDIF()
|
|
IF(HAVE_INTRIN_H)
|
|
CHECK_C_SOURCE_COMPILES("#include <intrin.h>
|
|
int main()
|
|
{
|
|
int regs[4];
|
|
__cpuid(regs, 0);
|
|
return regs[0];
|
|
}" HAVE_CPUID_INTRINSIC)
|
|
CHECK_C_SOURCE_COMPILES("#include <intrin.h>
|
|
int main()
|
|
{
|
|
unsigned long idx = 0;
|
|
_BitScanForward64(&idx, 1);
|
|
return idx;
|
|
}" HAVE_BITSCANFORWARD64_INTRINSIC)
|
|
CHECK_C_SOURCE_COMPILES("#include <intrin.h>
|
|
int main()
|
|
{
|
|
unsigned long idx = 0;
|
|
_BitScanForward(&idx, 1);
|
|
return idx;
|
|
}" HAVE_BITSCANFORWARD_INTRINSIC)
|
|
ENDIF()
|
|
|
|
CHECK_SYMBOL_EXISTS(sysconf unistd.h HAVE_SYSCONF)
|
|
CHECK_SYMBOL_EXISTS(aligned_alloc stdlib.h HAVE_ALIGNED_ALLOC)
|
|
CHECK_SYMBOL_EXISTS(posix_memalign stdlib.h HAVE_POSIX_MEMALIGN)
|
|
CHECK_SYMBOL_EXISTS(_aligned_malloc malloc.h HAVE__ALIGNED_MALLOC)
|
|
CHECK_SYMBOL_EXISTS(proc_pidpath libproc.h HAVE_PROC_PIDPATH)
|
|
|
|
CHECK_FUNCTION_EXISTS(stat HAVE_STAT)
|
|
CHECK_FUNCTION_EXISTS(strcasecmp HAVE_STRCASECMP)
|
|
IF(NOT HAVE_STRCASECMP)
|
|
CHECK_FUNCTION_EXISTS(_stricmp HAVE__STRICMP)
|
|
IF(NOT HAVE__STRICMP)
|
|
MESSAGE(FATAL_ERROR "No case-insensitive compare function found, please report!")
|
|
ENDIF()
|
|
|
|
SET(CPP_DEFS ${CPP_DEFS} strcasecmp=_stricmp)
|
|
ENDIF()
|
|
|
|
CHECK_FUNCTION_EXISTS(strncasecmp HAVE_STRNCASECMP)
|
|
IF(NOT HAVE_STRNCASECMP)
|
|
CHECK_FUNCTION_EXISTS(_strnicmp HAVE__STRNICMP)
|
|
IF(NOT HAVE__STRNICMP)
|
|
MESSAGE(FATAL_ERROR "No case-insensitive size-limitted compare function found, please report!")
|
|
ENDIF()
|
|
|
|
SET(CPP_DEFS ${CPP_DEFS} strncasecmp=_strnicmp)
|
|
ENDIF()
|
|
|
|
|
|
# Check if we have Windows headers
|
|
SET(OLD_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS})
|
|
SET(CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} -D_WIN32_WINNT=0x0502)
|
|
CHECK_INCLUDE_FILE(windows.h HAVE_WINDOWS_H)
|
|
SET(CMAKE_REQUIRED_DEFINITIONS ${OLD_REQUIRED_DEFINITIONS})
|
|
UNSET(OLD_REQUIRED_DEFINITIONS)
|
|
|
|
IF(NOT HAVE_WINDOWS_H)
|
|
CHECK_SYMBOL_EXISTS(gettimeofday sys/time.h HAVE_GETTIMEOFDAY)
|
|
IF(NOT HAVE_GETTIMEOFDAY)
|
|
MESSAGE(FATAL_ERROR "No timing function found!")
|
|
ENDIF()
|
|
|
|
CHECK_SYMBOL_EXISTS(nanosleep time.h HAVE_NANOSLEEP)
|
|
IF(NOT HAVE_NANOSLEEP)
|
|
MESSAGE(FATAL_ERROR "No sleep function found!")
|
|
ENDIF()
|
|
|
|
# We need pthreads outside of Windows
|
|
CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD_H)
|
|
IF(NOT HAVE_PTHREAD_H)
|
|
MESSAGE(FATAL_ERROR "PThreads is required for non-Windows builds!")
|
|
ENDIF()
|
|
# Some systems need pthread_np.h to get recursive mutexes
|
|
CHECK_INCLUDE_FILES("pthread.h;pthread_np.h" HAVE_PTHREAD_NP_H)
|
|
|
|
CHECK_C_COMPILER_FLAG(-pthread HAVE_PTHREAD)
|
|
IF(HAVE_PTHREAD)
|
|
SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -pthread")
|
|
SET(C_FLAGS ${C_FLAGS} -pthread)
|
|
SET(LINKER_FLAGS ${LINKER_FLAGS} -pthread)
|
|
ENDIF()
|
|
|
|
CHECK_LIBRARY_EXISTS(pthread pthread_create "" HAVE_LIBPTHREAD)
|
|
IF(HAVE_LIBPTHREAD)
|
|
SET(EXTRA_LIBS pthread ${EXTRA_LIBS})
|
|
ENDIF()
|
|
|
|
CHECK_SYMBOL_EXISTS(pthread_setschedparam pthread.h HAVE_PTHREAD_SETSCHEDPARAM)
|
|
|
|
IF(HAVE_PTHREAD_NP_H)
|
|
CHECK_SYMBOL_EXISTS(pthread_setname_np "pthread.h;pthread_np.h" HAVE_PTHREAD_SETNAME_NP)
|
|
IF(NOT HAVE_PTHREAD_SETNAME_NP)
|
|
CHECK_SYMBOL_EXISTS(pthread_set_name_np "pthread.h;pthread_np.h" HAVE_PTHREAD_SET_NAME_NP)
|
|
ELSE()
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <pthread.h>
|
|
#include <pthread_np.h>
|
|
int main()
|
|
{
|
|
pthread_setname_np(\"testname\");
|
|
return 0;
|
|
}"
|
|
PTHREAD_SETNAME_NP_ONE_PARAM
|
|
)
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <pthread.h>
|
|
#include <pthread_np.h>
|
|
int main()
|
|
{
|
|
pthread_setname_np(pthread_self(), \"%s\", \"testname\");
|
|
return 0;
|
|
}"
|
|
PTHREAD_SETNAME_NP_THREE_PARAMS
|
|
)
|
|
ENDIF()
|
|
ELSE()
|
|
CHECK_SYMBOL_EXISTS(pthread_setname_np pthread.h HAVE_PTHREAD_SETNAME_NP)
|
|
IF(NOT HAVE_PTHREAD_SETNAME_NP)
|
|
CHECK_SYMBOL_EXISTS(pthread_set_name_np pthread.h HAVE_PTHREAD_SET_NAME_NP)
|
|
ELSE()
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <pthread.h>
|
|
int main()
|
|
{
|
|
pthread_setname_np(\"testname\");
|
|
return 0;
|
|
}"
|
|
PTHREAD_SETNAME_NP_ONE_PARAM
|
|
)
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <pthread.h>
|
|
int main()
|
|
{
|
|
pthread_setname_np(pthread_self(), \"%s\", \"testname\");
|
|
return 0;
|
|
}"
|
|
PTHREAD_SETNAME_NP_THREE_PARAMS
|
|
)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_LIBRT)
|
|
IF(HAVE_LIBRT)
|
|
SET(EXTRA_LIBS rt ${EXTRA_LIBS})
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
CHECK_SYMBOL_EXISTS(getopt unistd.h HAVE_GETOPT)
|
|
|
|
# Check for a 64-bit type
|
|
CHECK_INCLUDE_FILE(stdint.h HAVE_STDINT_H)
|
|
IF(NOT HAVE_STDINT_H)
|
|
IF(NOT SIZEOF_LONG MATCHES "8")
|
|
IF(NOT SIZEOF_LONG_LONG MATCHES "8")
|
|
MESSAGE(FATAL_ERROR "No 64-bit types found, please report!")
|
|
ENDIF()
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
|
|
# Common sources used by both the OpenAL implementation library and potentially
|
|
# the OpenAL router.
|
|
SET(COMMON_OBJS
|
|
common/alcomplex.cpp
|
|
common/alcomplex.h
|
|
common/alexcpt.cpp
|
|
common/alexcpt.h
|
|
common/almalloc.cpp
|
|
common/almalloc.h
|
|
common/alnumeric.h
|
|
common/alspan.h
|
|
common/atomic.h
|
|
common/math_defs.h
|
|
common/opthelpers.h
|
|
common/threads.cpp
|
|
common/threads.h
|
|
common/vecmat.h
|
|
)
|
|
SET(OPENAL_OBJS
|
|
OpenAL32/Include/alMain.h
|
|
OpenAL32/Include/alu.h
|
|
|
|
OpenAL32/Include/alAuxEffectSlot.h
|
|
OpenAL32/alAuxEffectSlot.cpp
|
|
OpenAL32/Include/alBuffer.h
|
|
OpenAL32/alBuffer.cpp
|
|
OpenAL32/Include/alEffect.h
|
|
OpenAL32/alEffect.cpp
|
|
OpenAL32/Include/alError.h
|
|
OpenAL32/alError.cpp
|
|
OpenAL32/alExtension.cpp
|
|
OpenAL32/Include/alFilter.h
|
|
OpenAL32/alFilter.cpp
|
|
OpenAL32/Include/alListener.h
|
|
OpenAL32/alListener.cpp
|
|
OpenAL32/Include/alSource.h
|
|
OpenAL32/alSource.cpp
|
|
OpenAL32/alState.cpp
|
|
OpenAL32/event.cpp
|
|
OpenAL32/Include/sample_cvt.h
|
|
OpenAL32/sample_cvt.cpp
|
|
)
|
|
SET(ALC_OBJS
|
|
Alc/alc.cpp
|
|
Alc/alu.cpp
|
|
Alc/alconfig.cpp
|
|
Alc/alconfig.h
|
|
Alc/alcontext.h
|
|
Alc/ambidefs.h
|
|
Alc/bs2b.cpp
|
|
Alc/bs2b.h
|
|
Alc/converter.cpp
|
|
Alc/converter.h
|
|
Alc/inprogext.h
|
|
Alc/mastering.cpp
|
|
Alc/mastering.h
|
|
Alc/ringbuffer.cpp
|
|
Alc/ringbuffer.h
|
|
Alc/effects/base.h
|
|
Alc/effects/autowah.cpp
|
|
Alc/effects/chorus.cpp
|
|
Alc/effects/compressor.cpp
|
|
Alc/effects/dedicated.cpp
|
|
Alc/effects/distortion.cpp
|
|
Alc/effects/echo.cpp
|
|
Alc/effects/equalizer.cpp
|
|
Alc/effects/fshifter.cpp
|
|
Alc/effects/modulator.cpp
|
|
Alc/effects/null.cpp
|
|
Alc/effects/pshifter.cpp
|
|
Alc/effects/reverb.cpp
|
|
Alc/filters/biquad.h
|
|
Alc/filters/biquad.cpp
|
|
Alc/filters/nfc.cpp
|
|
Alc/filters/nfc.h
|
|
Alc/filters/splitter.cpp
|
|
Alc/filters/splitter.h
|
|
Alc/helpers.cpp
|
|
Alc/compat.h
|
|
Alc/cpu_caps.h
|
|
Alc/fpu_modes.h
|
|
Alc/logging.h
|
|
Alc/vector.h
|
|
Alc/hrtf.cpp
|
|
Alc/hrtf.h
|
|
Alc/uhjfilter.cpp
|
|
Alc/uhjfilter.h
|
|
Alc/ambdec.cpp
|
|
Alc/ambdec.h
|
|
Alc/bformatdec.cpp
|
|
Alc/bformatdec.h
|
|
Alc/panning.cpp
|
|
Alc/mixvoice.cpp
|
|
Alc/mixer/defs.h
|
|
Alc/mixer/hrtfbase.h
|
|
Alc/mixer/mixer_c.cpp
|
|
)
|
|
|
|
|
|
SET(CPU_EXTS "Default")
|
|
SET(HAVE_SSE 0)
|
|
SET(HAVE_SSE2 0)
|
|
SET(HAVE_SSE3 0)
|
|
SET(HAVE_SSE4_1 0)
|
|
SET(HAVE_NEON 0)
|
|
|
|
# Check for SSE+SSE2 support
|
|
OPTION(ALSOFT_REQUIRE_SSE "Require SSE support" OFF)
|
|
OPTION(ALSOFT_REQUIRE_SSE2 "Require SSE2 support" OFF)
|
|
IF(HAVE_XMMINTRIN_H AND HAVE_EMMINTRIN_H)
|
|
OPTION(ALSOFT_CPUEXT_SSE "Enable SSE support" ON)
|
|
OPTION(ALSOFT_CPUEXT_SSE2 "Enable SSE2 support" ON)
|
|
IF(ALSOFT_CPUEXT_SSE AND ALSOFT_CPUEXT_SSE2)
|
|
SET(HAVE_SSE 1)
|
|
SET(HAVE_SSE2 1)
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/mixer/mixer_sse.cpp Alc/mixer/mixer_sse2.cpp)
|
|
IF(SSE2_SWITCH)
|
|
SET_SOURCE_FILES_PROPERTIES(Alc/mixer/mixer_sse.cpp Alc/mixer/mixer_sse2.cpp
|
|
PROPERTIES COMPILE_FLAGS "${SSE2_SWITCH}")
|
|
ENDIF()
|
|
SET(CPU_EXTS "${CPU_EXTS}, SSE, SSE2")
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_SSE AND NOT HAVE_SSE)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required SSE CPU extensions")
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_SSE2 AND NOT HAVE_SSE2)
|
|
MESSAGE(FATAL_ERROR "Failed to enable required SSE2 CPU extensions")
|
|
ENDIF()
|
|
|
|
OPTION(ALSOFT_REQUIRE_SSE3 "Require SSE3 support" OFF)
|
|
IF(HAVE_EMMINTRIN_H)
|
|
OPTION(ALSOFT_CPUEXT_SSE3 "Enable SSE3 support" ON)
|
|
IF(HAVE_SSE2 AND ALSOFT_CPUEXT_SSE3)
|
|
SET(HAVE_SSE3 1)
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/mixer/mixer_sse3.cpp)
|
|
IF(SSE2_SWITCH)
|
|
SET_SOURCE_FILES_PROPERTIES(Alc/mixer/mixer_sse3.cpp PROPERTIES
|
|
COMPILE_FLAGS "${SSE3_SWITCH}")
|
|
ENDIF()
|
|
SET(CPU_EXTS "${CPU_EXTS}, SSE3")
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_SSE3 AND NOT HAVE_SSE3)
|
|
MESSAGE(FATAL_ERROR "Failed to enable required SSE3 CPU extensions")
|
|
ENDIF()
|
|
|
|
OPTION(ALSOFT_REQUIRE_SSE4_1 "Require SSE4.1 support" OFF)
|
|
IF(HAVE_SMMINTRIN_H)
|
|
OPTION(ALSOFT_CPUEXT_SSE4_1 "Enable SSE4.1 support" ON)
|
|
IF(HAVE_SSE3 AND ALSOFT_CPUEXT_SSE4_1)
|
|
SET(HAVE_SSE4_1 1)
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/mixer/mixer_sse41.cpp)
|
|
IF(SSE4_1_SWITCH)
|
|
SET_SOURCE_FILES_PROPERTIES(Alc/mixer/mixer_sse41.cpp PROPERTIES
|
|
COMPILE_FLAGS "${SSE4_1_SWITCH}")
|
|
ENDIF()
|
|
SET(CPU_EXTS "${CPU_EXTS}, SSE4.1")
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_SSE4_1 AND NOT HAVE_SSE4_1)
|
|
MESSAGE(FATAL_ERROR "Failed to enable required SSE4.1 CPU extensions")
|
|
ENDIF()
|
|
|
|
# Check for ARM Neon support
|
|
OPTION(ALSOFT_REQUIRE_NEON "Require ARM Neon support" OFF)
|
|
IF(HAVE_ARM_NEON_H)
|
|
OPTION(ALSOFT_CPUEXT_NEON "Enable ARM Neon support" ON)
|
|
IF(ALSOFT_CPUEXT_NEON)
|
|
SET(HAVE_NEON 1)
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/mixer/mixer_neon.cpp)
|
|
IF(FPU_NEON_SWITCH)
|
|
SET_SOURCE_FILES_PROPERTIES(Alc/mixer/mixer_neon.cpp PROPERTIES
|
|
COMPILE_FLAGS "${FPU_NEON_SWITCH}")
|
|
ENDIF()
|
|
SET(CPU_EXTS "${CPU_EXTS}, Neon")
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_NEON AND NOT HAVE_NEON)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required ARM Neon CPU extensions")
|
|
ENDIF()
|
|
|
|
|
|
SET(HAVE_ALSA 0)
|
|
SET(HAVE_OSS 0)
|
|
SET(HAVE_SOLARIS 0)
|
|
SET(HAVE_SNDIO 0)
|
|
SET(HAVE_QSA 0)
|
|
SET(HAVE_DSOUND 0)
|
|
SET(HAVE_WASAPI 0)
|
|
SET(HAVE_WINMM 0)
|
|
SET(HAVE_PORTAUDIO 0)
|
|
SET(HAVE_PULSEAUDIO 0)
|
|
SET(HAVE_COREAUDIO 0)
|
|
SET(HAVE_OPENSL 0)
|
|
SET(HAVE_WAVE 0)
|
|
SET(HAVE_SDL2 0)
|
|
|
|
IF(WIN32 OR HAVE_DLFCN_H)
|
|
SET(IS_LINKED "")
|
|
MACRO(ADD_BACKEND_LIBS _LIBS)
|
|
ENDMACRO()
|
|
ELSE()
|
|
SET(IS_LINKED " (linked)")
|
|
MACRO(ADD_BACKEND_LIBS _LIBS)
|
|
SET(EXTRA_LIBS ${_LIBS} ${EXTRA_LIBS})
|
|
ENDMACRO()
|
|
ENDIF()
|
|
|
|
SET(BACKENDS "")
|
|
SET(ALC_OBJS ${ALC_OBJS}
|
|
Alc/backends/base.cpp
|
|
Alc/backends/base.h
|
|
# Default backends, always available
|
|
Alc/backends/loopback.cpp
|
|
Alc/backends/loopback.h
|
|
Alc/backends/null.cpp
|
|
Alc/backends/null.h
|
|
)
|
|
|
|
# Check ALSA backend
|
|
OPTION(ALSOFT_REQUIRE_ALSA "Require ALSA backend" OFF)
|
|
FIND_PACKAGE(ALSA)
|
|
IF(ALSA_FOUND)
|
|
OPTION(ALSOFT_BACKEND_ALSA "Enable ALSA backend" ON)
|
|
IF(ALSOFT_BACKEND_ALSA)
|
|
SET(HAVE_ALSA 1)
|
|
SET(BACKENDS "${BACKENDS} ALSA${IS_LINKED},")
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/alsa.cpp Alc/backends/alsa.h)
|
|
ADD_BACKEND_LIBS(${ALSA_LIBRARIES})
|
|
SET(INC_PATHS ${INC_PATHS} ${ALSA_INCLUDE_DIRS})
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_ALSA AND NOT HAVE_ALSA)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required ALSA backend")
|
|
ENDIF()
|
|
|
|
# Check OSS backend
|
|
OPTION(ALSOFT_REQUIRE_OSS "Require OSS backend" OFF)
|
|
FIND_PACKAGE(OSS)
|
|
IF(OSS_FOUND)
|
|
OPTION(ALSOFT_BACKEND_OSS "Enable OSS backend" ON)
|
|
IF(ALSOFT_BACKEND_OSS)
|
|
SET(HAVE_OSS 1)
|
|
SET(BACKENDS "${BACKENDS} OSS,")
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/oss.cpp Alc/backends/oss.h)
|
|
IF(OSS_LIBRARIES)
|
|
SET(EXTRA_LIBS ${OSS_LIBRARIES} ${EXTRA_LIBS})
|
|
ENDIF()
|
|
SET(INC_PATHS ${INC_PATHS} ${OSS_INCLUDE_DIRS})
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_OSS AND NOT HAVE_OSS)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required OSS backend")
|
|
ENDIF()
|
|
|
|
# Check Solaris backend
|
|
OPTION(ALSOFT_REQUIRE_SOLARIS "Require Solaris backend" OFF)
|
|
FIND_PACKAGE(AudioIO)
|
|
IF(AUDIOIO_FOUND)
|
|
OPTION(ALSOFT_BACKEND_SOLARIS "Enable Solaris backend" ON)
|
|
IF(ALSOFT_BACKEND_SOLARIS)
|
|
SET(HAVE_SOLARIS 1)
|
|
SET(BACKENDS "${BACKENDS} Solaris,")
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/solaris.cpp Alc/backends/solaris.h)
|
|
SET(INC_PATHS ${INC_PATHS} ${AUDIOIO_INCLUDE_DIRS})
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_SOLARIS AND NOT HAVE_SOLARIS)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required Solaris backend")
|
|
ENDIF()
|
|
|
|
# Check SndIO backend
|
|
OPTION(ALSOFT_REQUIRE_SNDIO "Require SndIO backend" OFF)
|
|
FIND_PACKAGE(SoundIO)
|
|
IF(SOUNDIO_FOUND)
|
|
OPTION(ALSOFT_BACKEND_SNDIO "Enable SndIO backend" ON)
|
|
IF(ALSOFT_BACKEND_SNDIO)
|
|
SET(HAVE_SNDIO 1)
|
|
SET(BACKENDS "${BACKENDS} SndIO (linked),")
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/sndio.cpp Alc/backends/sndio.h)
|
|
SET(EXTRA_LIBS ${SOUNDIO_LIBRARIES} ${EXTRA_LIBS})
|
|
SET(INC_PATHS ${INC_PATHS} ${SOUNDIO_INCLUDE_DIRS})
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_SNDIO AND NOT HAVE_SNDIO)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required SndIO backend")
|
|
ENDIF()
|
|
|
|
# Check QSA backend
|
|
OPTION(ALSOFT_REQUIRE_QSA "Require QSA backend" OFF)
|
|
FIND_PACKAGE(QSA)
|
|
IF(QSA_FOUND)
|
|
OPTION(ALSOFT_BACKEND_QSA "Enable QSA backend" ON)
|
|
IF(ALSOFT_BACKEND_QSA)
|
|
SET(HAVE_QSA 1)
|
|
SET(BACKENDS "${BACKENDS} QSA (linked),")
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/qsa.cpp Alc/backends/qsa.h)
|
|
SET(EXTRA_LIBS ${QSA_LIBRARIES} ${EXTRA_LIBS})
|
|
SET(INC_PATHS ${INC_PATHS} ${QSA_INCLUDE_DIRS})
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_QSA AND NOT HAVE_QSA)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required QSA backend")
|
|
ENDIF()
|
|
|
|
# Check Windows-only backends
|
|
OPTION(ALSOFT_REQUIRE_WINMM "Require Windows Multimedia backend" OFF)
|
|
OPTION(ALSOFT_REQUIRE_DSOUND "Require DirectSound backend" OFF)
|
|
OPTION(ALSOFT_REQUIRE_WASAPI "Require WASAPI backend" OFF)
|
|
IF(HAVE_WINDOWS_H)
|
|
SET(OLD_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS})
|
|
SET(CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} -D_WIN32_WINNT=0x0502)
|
|
|
|
# Check MMSystem backend
|
|
CHECK_INCLUDE_FILES("windows.h;mmsystem.h" HAVE_MMSYSTEM_H)
|
|
IF(HAVE_MMSYSTEM_H)
|
|
CHECK_SHARED_FUNCTION_EXISTS(waveOutOpen "windows.h;mmsystem.h" winmm "" HAVE_LIBWINMM)
|
|
IF(HAVE_LIBWINMM)
|
|
OPTION(ALSOFT_BACKEND_WINMM "Enable Windows Multimedia backend" ON)
|
|
IF(ALSOFT_BACKEND_WINMM)
|
|
SET(HAVE_WINMM 1)
|
|
SET(BACKENDS "${BACKENDS} WinMM,")
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/winmm.cpp Alc/backends/winmm.h)
|
|
SET(EXTRA_LIBS winmm ${EXTRA_LIBS})
|
|
ENDIF()
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
# Check DSound backend
|
|
FIND_PACKAGE(DSound)
|
|
IF(DSOUND_FOUND)
|
|
OPTION(ALSOFT_BACKEND_DSOUND "Enable DirectSound backend" ON)
|
|
IF(ALSOFT_BACKEND_DSOUND)
|
|
SET(HAVE_DSOUND 1)
|
|
SET(BACKENDS "${BACKENDS} DirectSound${IS_LINKED},")
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/dsound.cpp Alc/backends/dsound.h)
|
|
ADD_BACKEND_LIBS(${DSOUND_LIBRARIES})
|
|
SET(INC_PATHS ${INC_PATHS} ${DSOUND_INCLUDE_DIRS})
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
# Check for WASAPI backend
|
|
CHECK_INCLUDE_FILE(mmdeviceapi.h HAVE_MMDEVICEAPI_H)
|
|
IF(HAVE_MMDEVICEAPI_H)
|
|
OPTION(ALSOFT_BACKEND_WASAPI "Enable WASAPI backend" ON)
|
|
IF(ALSOFT_BACKEND_WASAPI)
|
|
SET(HAVE_WASAPI 1)
|
|
SET(BACKENDS "${BACKENDS} WASAPI,")
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/wasapi.cpp Alc/backends/wasapi.h)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
SET(CMAKE_REQUIRED_DEFINITIONS ${OLD_REQUIRED_DEFINITIONS})
|
|
UNSET(OLD_REQUIRED_DEFINITIONS)
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_WINMM AND NOT HAVE_WINMM)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required WinMM backend")
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_DSOUND AND NOT HAVE_DSOUND)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required DSound backend")
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_WASAPI AND NOT HAVE_WASAPI)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required WASAPI backend")
|
|
ENDIF()
|
|
|
|
# Check PortAudio backend
|
|
OPTION(ALSOFT_REQUIRE_PORTAUDIO "Require PortAudio backend" OFF)
|
|
FIND_PACKAGE(PortAudio)
|
|
IF(PORTAUDIO_FOUND)
|
|
OPTION(ALSOFT_BACKEND_PORTAUDIO "Enable PortAudio backend" ON)
|
|
IF(ALSOFT_BACKEND_PORTAUDIO)
|
|
SET(HAVE_PORTAUDIO 1)
|
|
SET(BACKENDS "${BACKENDS} PortAudio${IS_LINKED},")
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/portaudio.cpp Alc/backends/portaudio.h)
|
|
ADD_BACKEND_LIBS(${PORTAUDIO_LIBRARIES})
|
|
SET(INC_PATHS ${INC_PATHS} ${PORTAUDIO_INCLUDE_DIRS})
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_PORTAUDIO AND NOT HAVE_PORTAUDIO)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required PortAudio backend")
|
|
ENDIF()
|
|
|
|
# Check PulseAudio backend
|
|
OPTION(ALSOFT_REQUIRE_PULSEAUDIO "Require PulseAudio backend" OFF)
|
|
FIND_PACKAGE(PulseAudio)
|
|
IF(PULSEAUDIO_FOUND)
|
|
OPTION(ALSOFT_BACKEND_PULSEAUDIO "Enable PulseAudio backend" ON)
|
|
IF(ALSOFT_BACKEND_PULSEAUDIO)
|
|
SET(HAVE_PULSEAUDIO 1)
|
|
SET(BACKENDS "${BACKENDS} PulseAudio${IS_LINKED},")
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/pulseaudio.cpp Alc/backends/pulseaudio.h)
|
|
ADD_BACKEND_LIBS(${PULSEAUDIO_LIBRARIES})
|
|
SET(INC_PATHS ${INC_PATHS} ${PULSEAUDIO_INCLUDE_DIRS})
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_PULSEAUDIO AND NOT HAVE_PULSEAUDIO)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required PulseAudio backend")
|
|
ENDIF()
|
|
|
|
# Check JACK backend
|
|
OPTION(ALSOFT_REQUIRE_JACK "Require JACK backend" OFF)
|
|
FIND_PACKAGE(JACK)
|
|
IF(JACK_FOUND)
|
|
OPTION(ALSOFT_BACKEND_JACK "Enable JACK backend" ON)
|
|
IF(ALSOFT_BACKEND_JACK)
|
|
SET(HAVE_JACK 1)
|
|
SET(BACKENDS "${BACKENDS} JACK${IS_LINKED},")
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/jack.cpp Alc/backends/jack.h)
|
|
ADD_BACKEND_LIBS(${JACK_LIBRARIES})
|
|
SET(INC_PATHS ${INC_PATHS} ${JACK_INCLUDE_DIRS})
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_JACK AND NOT HAVE_JACK)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required JACK backend")
|
|
ENDIF()
|
|
|
|
# Check CoreAudio backend
|
|
OPTION(ALSOFT_REQUIRE_COREAUDIO "Require CoreAudio backend" OFF)
|
|
FIND_LIBRARY(COREAUDIO_FRAMEWORK
|
|
NAMES CoreAudio
|
|
PATHS /System/Library/Frameworks
|
|
)
|
|
IF(COREAUDIO_FRAMEWORK)
|
|
OPTION(ALSOFT_BACKEND_COREAUDIO "Enable CoreAudio backend" ON)
|
|
IF(ALSOFT_BACKEND_COREAUDIO)
|
|
SET(HAVE_COREAUDIO 1)
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/coreaudio.cpp Alc/backends/coreaudio.h)
|
|
SET(BACKENDS "${BACKENDS} CoreAudio,")
|
|
SET(EXTRA_LIBS ${COREAUDIO_FRAMEWORK} ${EXTRA_LIBS})
|
|
SET(EXTRA_LIBS /System/Library/Frameworks/AudioUnit.framework ${EXTRA_LIBS})
|
|
SET(EXTRA_LIBS /System/Library/Frameworks/ApplicationServices.framework ${EXTRA_LIBS})
|
|
|
|
# Some versions of OSX may need the AudioToolbox framework. Add it if
|
|
# it's found.
|
|
FIND_LIBRARY(AUDIOTOOLBOX_LIBRARY
|
|
NAMES AudioToolbox
|
|
PATHS ~/Library/Frameworks
|
|
/Library/Frameworks
|
|
/System/Library/Frameworks
|
|
)
|
|
IF(AUDIOTOOLBOX_LIBRARY)
|
|
SET(EXTRA_LIBS ${AUDIOTOOLBOX_LIBRARY} ${EXTRA_LIBS})
|
|
ENDIF()
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_COREAUDIO AND NOT HAVE_COREAUDIO)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required CoreAudio backend")
|
|
ENDIF()
|
|
|
|
# Check for OpenSL (Android) backend
|
|
OPTION(ALSOFT_REQUIRE_OPENSL "Require OpenSL backend" OFF)
|
|
CHECK_INCLUDE_FILES("SLES/OpenSLES.h;SLES/OpenSLES_Android.h" HAVE_SLES_OPENSLES_ANDROID_H)
|
|
IF(HAVE_SLES_OPENSLES_ANDROID_H)
|
|
CHECK_SHARED_FUNCTION_EXISTS(slCreateEngine "SLES/OpenSLES.h" OpenSLES "" HAVE_LIBOPENSLES)
|
|
IF(HAVE_LIBOPENSLES)
|
|
OPTION(ALSOFT_BACKEND_OPENSL "Enable OpenSL backend" ON)
|
|
IF(ALSOFT_BACKEND_OPENSL)
|
|
SET(HAVE_OPENSL 1)
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/opensl.cpp Alc/backends/opensl.h)
|
|
SET(BACKENDS "${BACKENDS} OpenSL,")
|
|
SET(EXTRA_LIBS OpenSLES ${EXTRA_LIBS})
|
|
ENDIF()
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_OPENSL AND NOT HAVE_OPENSL)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required OpenSL backend")
|
|
ENDIF()
|
|
|
|
# Check for SDL2 backend
|
|
OPTION(ALSOFT_REQUIRE_SDL2 "Require SDL2 backend" OFF)
|
|
FIND_PACKAGE(SDL2)
|
|
IF(SDL2_FOUND)
|
|
# Off by default, since it adds a runtime dependency
|
|
OPTION(ALSOFT_BACKEND_SDL2 "Enable SDL2 backend" OFF)
|
|
IF(ALSOFT_BACKEND_SDL2)
|
|
SET(HAVE_SDL2 1)
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/sdl2.cpp Alc/backends/sdl2.h)
|
|
SET(BACKENDS "${BACKENDS} SDL2,")
|
|
SET(EXTRA_LIBS ${SDL2_LIBRARY} ${EXTRA_LIBS})
|
|
SET(INC_PATHS ${INC_PATHS} ${SDL2_INCLUDE_DIR})
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(ALSOFT_REQUIRE_SDL2 AND NOT SDL2_FOUND)
|
|
MESSAGE(FATAL_ERROR "Failed to enabled required SDL2 backend")
|
|
ENDIF()
|
|
|
|
# Optionally enable the Wave Writer backend
|
|
OPTION(ALSOFT_BACKEND_WAVE "Enable Wave Writer backend" ON)
|
|
IF(ALSOFT_BACKEND_WAVE)
|
|
SET(HAVE_WAVE 1)
|
|
SET(ALC_OBJS ${ALC_OBJS} Alc/backends/wave.cpp Alc/backends/wave.h)
|
|
SET(BACKENDS "${BACKENDS} WaveFile,")
|
|
ENDIF()
|
|
|
|
# This is always available
|
|
SET(BACKENDS "${BACKENDS} Null")
|
|
|
|
|
|
FIND_PACKAGE(Git)
|
|
IF(GIT_FOUND AND EXISTS "${OpenAL_SOURCE_DIR}/.git")
|
|
# Get the current working branch and its latest abbreviated commit hash
|
|
ADD_CUSTOM_TARGET(build_version
|
|
${CMAKE_COMMAND} -D GIT_EXECUTABLE=${GIT_EXECUTABLE}
|
|
-D LIB_VERSION=${LIB_VERSION}
|
|
-D SRC=${OpenAL_SOURCE_DIR}/version.h.in
|
|
-D DST=${OpenAL_BINARY_DIR}/version.h
|
|
-P ${OpenAL_SOURCE_DIR}/version.cmake
|
|
WORKING_DIRECTORY "${OpenAL_SOURCE_DIR}"
|
|
VERBATIM
|
|
)
|
|
ELSE()
|
|
SET(GIT_BRANCH "UNKNOWN")
|
|
SET(GIT_COMMIT_HASH "unknown")
|
|
CONFIGURE_FILE(
|
|
"${OpenAL_SOURCE_DIR}/version.h.in"
|
|
"${OpenAL_BINARY_DIR}/version.h")
|
|
ENDIF()
|
|
|
|
|
|
SET(NATIVE_SRC_DIR "${OpenAL_SOURCE_DIR}/native-tools")
|
|
|
|
SET(ALSOFT_NATIVE_TOOLS_PATH "" CACHE STRING "Path to prebuilt native tools (leave blank to auto-build)")
|
|
IF(ALSOFT_NATIVE_TOOLS_PATH)
|
|
SET(BIN2H_COMMAND "${ALSOFT_NATIVE_TOOLS_PATH}/bin2h")
|
|
SET(BSINCGEN_COMMAND "${ALSOFT_NATIVE_TOOLS_PATH}/bsincgen")
|
|
ELSE()
|
|
SET(NATIVE_BIN_DIR "${OpenAL_BINARY_DIR}/native-tools")
|
|
FILE(MAKE_DIRECTORY "${NATIVE_BIN_DIR}")
|
|
|
|
SET(BIN2H_COMMAND "${NATIVE_BIN_DIR}/bin2h")
|
|
SET(BSINCGEN_COMMAND "${NATIVE_BIN_DIR}/bsincgen")
|
|
ADD_CUSTOM_COMMAND(OUTPUT "${BIN2H_COMMAND}" "${BSINCGEN_COMMAND}"
|
|
COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" "${NATIVE_SRC_DIR}"
|
|
COMMAND ${CMAKE_COMMAND} -E remove "${BIN2H_COMMAND}" "${BSINCGEN_COMMAND}"
|
|
COMMAND ${CMAKE_COMMAND} --build . --config "Release"
|
|
WORKING_DIRECTORY "${NATIVE_BIN_DIR}"
|
|
DEPENDS "${NATIVE_SRC_DIR}/CMakeLists.txt"
|
|
IMPLICIT_DEPENDS C "${NATIVE_SRC_DIR}/bin2h.c"
|
|
C "${NATIVE_SRC_DIR}/bsincgen.c"
|
|
VERBATIM
|
|
)
|
|
ENDIF()
|
|
ADD_CUSTOM_TARGET(native-tools
|
|
DEPENDS "${BIN2H_COMMAND}" "${BSINCGEN_COMMAND}"
|
|
VERBATIM
|
|
)
|
|
|
|
option(ALSOFT_EMBED_HRTF_DATA "Embed the HRTF data files (increases library footprint)" ON)
|
|
if(ALSOFT_EMBED_HRTF_DATA)
|
|
MACRO(make_hrtf_header FILENAME VARNAME)
|
|
SET(infile "${OpenAL_SOURCE_DIR}/hrtf/${FILENAME}")
|
|
SET(outfile "${OpenAL_BINARY_DIR}/${FILENAME}.h")
|
|
|
|
ADD_CUSTOM_COMMAND(OUTPUT "${outfile}"
|
|
COMMAND "${BIN2H_COMMAND}" "${infile}" "${outfile}" ${VARNAME}
|
|
DEPENDS native-tools "${infile}"
|
|
VERBATIM
|
|
)
|
|
SET(ALC_OBJS ${ALC_OBJS} "${outfile}")
|
|
ENDMACRO()
|
|
|
|
make_hrtf_header(default-44100.mhr "hrtf_default_44100")
|
|
make_hrtf_header(default-48000.mhr "hrtf_default_48000")
|
|
endif()
|
|
|
|
ADD_CUSTOM_COMMAND(OUTPUT "${OpenAL_BINARY_DIR}/bsinc_inc.h"
|
|
COMMAND "${BSINCGEN_COMMAND}" "${OpenAL_BINARY_DIR}/bsinc_inc.h"
|
|
DEPENDS native-tools "${NATIVE_SRC_DIR}/bsincgen.c"
|
|
VERBATIM
|
|
)
|
|
SET(ALC_OBJS ${ALC_OBJS} "${OpenAL_BINARY_DIR}/bsinc_inc.h")
|
|
|
|
|
|
IF(ALSOFT_UTILS AND NOT ALSOFT_NO_CONFIG_UTIL)
|
|
add_subdirectory(utils/alsoft-config)
|
|
ENDIF()
|
|
IF(ALSOFT_EXAMPLES)
|
|
IF(NOT SDL2_FOUND)
|
|
FIND_PACKAGE(SDL2)
|
|
ENDIF()
|
|
IF(SDL2_FOUND)
|
|
FIND_PACKAGE(SDL_sound)
|
|
FIND_PACKAGE(FFmpeg COMPONENTS AVFORMAT AVCODEC AVUTIL SWSCALE SWRESAMPLE)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
IF(NOT WIN32)
|
|
SET(LIBNAME "openal")
|
|
ELSE()
|
|
SET(LIBNAME "OpenAL32")
|
|
ENDIF()
|
|
|
|
# Needed for openal.pc.in
|
|
SET(prefix ${CMAKE_INSTALL_PREFIX})
|
|
SET(exec_prefix "\${prefix}")
|
|
SET(libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}")
|
|
SET(bindir "\${exec_prefix}/${CMAKE_INSTALL_BINDIR}")
|
|
SET(includedir "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}")
|
|
SET(PACKAGE_VERSION "${LIB_VERSION}")
|
|
SET(PKG_CONFIG_CFLAGS )
|
|
SET(PKG_CONFIG_PRIVATE_LIBS )
|
|
IF(LIBTYPE STREQUAL "STATIC")
|
|
SET(PKG_CONFIG_CFLAGS -DAL_LIBTYPE_STATIC)
|
|
FOREACH(FLAG ${LINKER_FLAGS} ${EXTRA_LIBS} ${MATH_LIB})
|
|
# If this is already a linker flag, or is a full path+file, add it
|
|
# as-is. Otherwise, it's a name intended to be dressed as -lname.
|
|
IF(FLAG MATCHES "^-.*" OR EXISTS "${FLAG}")
|
|
SET(PKG_CONFIG_PRIVATE_LIBS "${PKG_CONFIG_PRIVATE_LIBS} ${FLAG}")
|
|
ELSE()
|
|
SET(PKG_CONFIG_PRIVATE_LIBS "${PKG_CONFIG_PRIVATE_LIBS} -l${FLAG}")
|
|
ENDIF()
|
|
ENDFOREACH()
|
|
ENDIF()
|
|
|
|
# End configuration
|
|
CONFIGURE_FILE(
|
|
"${OpenAL_SOURCE_DIR}/config.h.in"
|
|
"${OpenAL_BINARY_DIR}/config.h")
|
|
CONFIGURE_FILE(
|
|
"${OpenAL_SOURCE_DIR}/openal.pc.in"
|
|
"${OpenAL_BINARY_DIR}/openal.pc"
|
|
@ONLY)
|
|
|
|
|
|
UNSET(HAS_ROUTER)
|
|
SET(IMPL_TARGET OpenAL) # Either OpenAL or soft_oal.
|
|
SET(SUBSYS_FLAG )
|
|
|
|
# Build main library
|
|
IF(LIBTYPE STREQUAL "STATIC")
|
|
SET(CPP_DEFS ${CPP_DEFS} AL_LIBTYPE_STATIC)
|
|
IF(WIN32 AND ALSOFT_NO_UID_DEFS)
|
|
SET(CPP_DEFS ${CPP_DEFS} AL_NO_UID_DEFS)
|
|
ENDIF()
|
|
ADD_LIBRARY(OpenAL STATIC ${COMMON_OBJS} ${OPENAL_OBJS} ${ALC_OBJS})
|
|
ELSE()
|
|
|
|
IF(WIN32)
|
|
IF(MSVC)
|
|
SET(SUBSYS_FLAG ${SUBSYS_FLAG} "/SUBSYSTEM:WINDOWS")
|
|
ELSEIF(CMAKE_COMPILER_IS_GNUCC)
|
|
SET(SUBSYS_FLAG ${SUBSYS_FLAG} "-mwindows")
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
IF(WIN32 AND ALSOFT_BUILD_ROUTER)
|
|
ADD_LIBRARY(OpenAL SHARED
|
|
router/router.cpp
|
|
router/router.h
|
|
router/alc.cpp
|
|
router/al.cpp
|
|
${COMMON_OBJS}
|
|
)
|
|
TARGET_COMPILE_DEFINITIONS(OpenAL
|
|
PRIVATE AL_BUILD_LIBRARY AL_ALEXT_PROTOTYPES ${CPP_DEFS})
|
|
TARGET_COMPILE_OPTIONS(OpenAL PRIVATE ${C_FLAGS})
|
|
TARGET_LINK_LIBRARIES(OpenAL PRIVATE ${LINKER_FLAGS})
|
|
TARGET_INCLUDE_DIRECTORIES(OpenAL
|
|
PUBLIC
|
|
$<BUILD_INTERFACE:${OpenAL_SOURCE_DIR}/include>
|
|
$<INSTALL_INTERFACE:include>
|
|
PRIVATE
|
|
${OpenAL_SOURCE_DIR}/common
|
|
${OpenAL_BINARY_DIR}
|
|
)
|
|
SET_TARGET_PROPERTIES(OpenAL PROPERTIES PREFIX "")
|
|
SET_TARGET_PROPERTIES(OpenAL PROPERTIES OUTPUT_NAME ${LIBNAME})
|
|
IF(TARGET build_version)
|
|
ADD_DEPENDENCIES(OpenAL build_version)
|
|
ENDIF()
|
|
SET(HAS_ROUTER 1)
|
|
|
|
SET(LIBNAME "soft_oal")
|
|
SET(IMPL_TARGET soft_oal)
|
|
ENDIF()
|
|
|
|
ADD_LIBRARY(${IMPL_TARGET} SHARED ${COMMON_OBJS} ${OPENAL_OBJS} ${ALC_OBJS})
|
|
IF(WIN32)
|
|
SET_TARGET_PROPERTIES(${IMPL_TARGET} PROPERTIES PREFIX "")
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
TARGET_LINK_LIBRARIES(${IMPL_TARGET}
|
|
PRIVATE ${LINKER_FLAGS} ${EXTRA_LIBS} ${MATH_LIB})
|
|
|
|
TARGET_INCLUDE_DIRECTORIES(${IMPL_TARGET}
|
|
PUBLIC
|
|
$<BUILD_INTERFACE:${OpenAL_SOURCE_DIR}/include>
|
|
$<INSTALL_INTERFACE:include>
|
|
PRIVATE
|
|
${INC_PATHS}
|
|
${OpenAL_BINARY_DIR}
|
|
${OpenAL_SOURCE_DIR}/Alc
|
|
${OpenAL_SOURCE_DIR}/OpenAL32/Include
|
|
${OpenAL_SOURCE_DIR}/common
|
|
)
|
|
|
|
SET_TARGET_PROPERTIES(${IMPL_TARGET} PROPERTIES OUTPUT_NAME ${LIBNAME}
|
|
VERSION ${LIB_VERSION}
|
|
SOVERSION ${LIB_MAJOR_VERSION}
|
|
)
|
|
TARGET_COMPILE_DEFINITIONS(${IMPL_TARGET}
|
|
PRIVATE AL_BUILD_LIBRARY AL_ALEXT_PROTOTYPES ${CPP_DEFS})
|
|
TARGET_COMPILE_OPTIONS(${IMPL_TARGET} PRIVATE ${C_FLAGS})
|
|
|
|
IF(TARGET build_version)
|
|
ADD_DEPENDENCIES(${IMPL_TARGET} build_version)
|
|
ENDIF()
|
|
|
|
IF(WIN32 AND MINGW AND ALSOFT_BUILD_IMPORT_LIB AND NOT LIBTYPE STREQUAL "STATIC")
|
|
FIND_PROGRAM(SED_EXECUTABLE NAMES sed DOC "sed executable")
|
|
FIND_PROGRAM(DLLTOOL_EXECUTABLE NAMES "${DLLTOOL}" DOC "dlltool executable")
|
|
IF(NOT SED_EXECUTABLE OR NOT DLLTOOL_EXECUTABLE)
|
|
MESSAGE(STATUS "")
|
|
IF(NOT SED_EXECUTABLE)
|
|
MESSAGE(STATUS "WARNING: Cannot find sed, disabling .def/.lib generation")
|
|
ENDIF()
|
|
IF(NOT DLLTOOL_EXECUTABLE)
|
|
MESSAGE(STATUS "WARNING: Cannot find dlltool, disabling .def/.lib generation")
|
|
ENDIF()
|
|
ELSE()
|
|
SET_PROPERTY(TARGET OpenAL APPEND_STRING PROPERTY LINK_FLAGS
|
|
" -Wl,--output-def,OpenAL32.def")
|
|
ADD_CUSTOM_COMMAND(TARGET OpenAL POST_BUILD
|
|
COMMAND "${SED_EXECUTABLE}" -i -e "s/ @[^ ]*//" OpenAL32.def
|
|
COMMAND "${DLLTOOL_EXECUTABLE}" -d OpenAL32.def -l OpenAL32.lib -D OpenAL32.dll
|
|
COMMENT "Stripping ordinals from OpenAL32.def and generating OpenAL32.lib..."
|
|
VERBATIM
|
|
)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
IF(ALSOFT_INSTALL)
|
|
INSTALL(TARGETS OpenAL EXPORT OpenAL
|
|
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
|
|
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} ${CMAKE_INSTALL_INCLUDEDIR}/AL
|
|
)
|
|
EXPORT(TARGETS OpenAL
|
|
NAMESPACE OpenAL::
|
|
FILE OpenALConfig.cmake)
|
|
INSTALL(EXPORT OpenAL
|
|
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/OpenAL
|
|
NAMESPACE OpenAL::
|
|
FILE OpenALConfig.cmake)
|
|
INSTALL(FILES include/AL/al.h
|
|
include/AL/alc.h
|
|
include/AL/alext.h
|
|
include/AL/efx.h
|
|
include/AL/efx-creative.h
|
|
include/AL/efx-presets.h
|
|
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/AL
|
|
)
|
|
INSTALL(FILES "${OpenAL_BINARY_DIR}/openal.pc"
|
|
DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
|
|
IF(TARGET soft_oal)
|
|
INSTALL(TARGETS soft_oal
|
|
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
|
|
)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
|
|
if(HAS_ROUTER)
|
|
message(STATUS "")
|
|
message(STATUS "Building DLL router")
|
|
endif()
|
|
|
|
MESSAGE(STATUS "")
|
|
MESSAGE(STATUS "Building OpenAL with support for the following backends:")
|
|
MESSAGE(STATUS " ${BACKENDS}")
|
|
MESSAGE(STATUS "")
|
|
MESSAGE(STATUS "Building with support for CPU extensions:")
|
|
MESSAGE(STATUS " ${CPU_EXTS}")
|
|
MESSAGE(STATUS "")
|
|
IF(FPMATH_SET)
|
|
MESSAGE(STATUS "Building with SSE${FPMATH_SET} codegen")
|
|
MESSAGE(STATUS "")
|
|
ENDIF()
|
|
|
|
IF(WIN32)
|
|
IF(NOT HAVE_DSOUND)
|
|
MESSAGE(STATUS "WARNING: Building the Windows version without DirectSound output")
|
|
MESSAGE(STATUS " This is probably NOT what you want!")
|
|
MESSAGE(STATUS "")
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
if(ALSOFT_EMBED_HRTF_DATA)
|
|
message(STATUS "Embedding HRTF datasets")
|
|
message(STATUS "")
|
|
endif()
|
|
|
|
# Install alsoft.conf configuration file
|
|
IF(ALSOFT_CONFIG)
|
|
INSTALL(FILES alsoftrc.sample
|
|
DESTINATION ${CMAKE_INSTALL_DATADIR}/openal
|
|
)
|
|
MESSAGE(STATUS "Installing sample configuration")
|
|
MESSAGE(STATUS "")
|
|
ENDIF()
|
|
|
|
# Install HRTF definitions
|
|
IF(ALSOFT_HRTF_DEFS)
|
|
INSTALL(FILES hrtf/default-44100.mhr
|
|
hrtf/default-48000.mhr
|
|
DESTINATION ${CMAKE_INSTALL_DATADIR}/openal/hrtf
|
|
)
|
|
MESSAGE(STATUS "Installing HRTF definitions")
|
|
MESSAGE(STATUS "")
|
|
ENDIF()
|
|
|
|
# Install AmbDec presets
|
|
IF(ALSOFT_AMBDEC_PRESETS)
|
|
INSTALL(FILES presets/3D7.1.ambdec
|
|
presets/hexagon.ambdec
|
|
presets/itu5.1.ambdec
|
|
presets/itu5.1-nocenter.ambdec
|
|
presets/rectangle.ambdec
|
|
presets/square.ambdec
|
|
presets/presets.txt
|
|
DESTINATION ${CMAKE_INSTALL_DATADIR}/openal/presets
|
|
)
|
|
MESSAGE(STATUS "Installing AmbDec presets")
|
|
MESSAGE(STATUS "")
|
|
ENDIF()
|
|
|
|
IF(ALSOFT_UTILS)
|
|
set(UTIL_TARGETS )
|
|
|
|
ADD_EXECUTABLE(openal-info utils/openal-info.c)
|
|
TARGET_INCLUDE_DIRECTORIES(openal-info PRIVATE ${OpenAL_SOURCE_DIR}/common)
|
|
TARGET_COMPILE_OPTIONS(openal-info PRIVATE ${C_FLAGS})
|
|
TARGET_LINK_LIBRARIES(openal-info PRIVATE ${LINKER_FLAGS} OpenAL)
|
|
set(UTIL_TARGETS ${UTIL_TARGETS} openal-info)
|
|
|
|
find_package(MySOFA)
|
|
if(MYSOFA_FOUND)
|
|
set(MAKEMHR_SRCS
|
|
utils/makemhr/loaddef.cpp
|
|
utils/makemhr/loaddef.h
|
|
utils/makemhr/loadsofa.cpp
|
|
utils/makemhr/loadsofa.h
|
|
utils/makemhr/makemhr.cpp
|
|
utils/makemhr/makemhr.h)
|
|
if(NOT HAVE_GETOPT)
|
|
set(MAKEMHR_SRCS ${MAKEMHR_SRCS} utils/getopt.c utils/getopt.h)
|
|
endif()
|
|
add_executable(makemhr ${MAKEMHR_SRCS})
|
|
target_compile_definitions(makemhr PRIVATE ${CPP_DEFS})
|
|
target_include_directories(makemhr
|
|
PRIVATE ${OpenAL_SOURCE_DIR}/common ${OpenAL_BINARY_DIR})
|
|
target_compile_options(makemhr PRIVATE ${C_FLAGS})
|
|
target_link_libraries(makemhr PRIVATE ${LINKER_FLAGS} MySOFA::MySOFA)
|
|
set(UTIL_TARGETS ${UTIL_TARGETS} makemhr)
|
|
|
|
set(SOFAINFO_SRCS utils/sofa-info.cpp)
|
|
add_executable(sofa-info ${SOFAINFO_SRCS})
|
|
target_compile_definitions(sofa-info PRIVATE ${CPP_DEFS})
|
|
target_include_directories(sofa-info PRIVATE ${OpenAL_SOURCE_DIR}/common)
|
|
target_compile_options(sofa-info PRIVATE ${C_FLAGS})
|
|
target_link_libraries(sofa-info PRIVATE ${LINKER_FLAGS} MySOFA::MySOFA)
|
|
endif()
|
|
|
|
IF(ALSOFT_INSTALL)
|
|
INSTALL(TARGETS ${UTIL_TARGETS}
|
|
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
|
|
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
)
|
|
ENDIF()
|
|
|
|
MESSAGE(STATUS "Building utility programs")
|
|
IF(TARGET alsoft-config)
|
|
MESSAGE(STATUS "Building configuration program")
|
|
ENDIF()
|
|
MESSAGE(STATUS "")
|
|
ENDIF()
|
|
|
|
IF(ALSOFT_TESTS)
|
|
ADD_EXECUTABLE(altonegen
|
|
examples/altonegen.c
|
|
examples/common/alhelpers.c
|
|
)
|
|
TARGET_COMPILE_DEFINITIONS(altonegen PRIVATE ${CPP_DEFS})
|
|
TARGET_INCLUDE_DIRECTORIES(altonegen PRIVATE ${OpenAL_SOURCE_DIR}/common)
|
|
TARGET_COMPILE_OPTIONS(altonegen PRIVATE ${C_FLAGS})
|
|
TARGET_LINK_LIBRARIES(altonegen PRIVATE ${LINKER_FLAGS} OpenAL ${MATH_LIB})
|
|
|
|
IF(ALSOFT_INSTALL)
|
|
INSTALL(TARGETS altonegen
|
|
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
|
|
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
)
|
|
ENDIF()
|
|
|
|
MESSAGE(STATUS "Building test programs")
|
|
MESSAGE(STATUS "")
|
|
ENDIF()
|
|
|
|
IF(ALSOFT_EXAMPLES)
|
|
# Add a static library with common functions used by multiple targets
|
|
ADD_LIBRARY(ex-common STATIC examples/common/alhelpers.c)
|
|
TARGET_COMPILE_DEFINITIONS(ex-common PUBLIC ${CPP_DEFS})
|
|
TARGET_INCLUDE_DIRECTORIES(ex-common PUBLIC ${OpenAL_SOURCE_DIR}/common)
|
|
TARGET_COMPILE_OPTIONS(ex-common PUBLIC ${C_FLAGS})
|
|
TARGET_LINK_LIBRARIES(ex-common PUBLIC OpenAL)
|
|
|
|
ADD_EXECUTABLE(alrecord examples/alrecord.c)
|
|
TARGET_LINK_LIBRARIES(alrecord PRIVATE ${LINKER_FLAGS} ex-common)
|
|
|
|
IF(ALSOFT_INSTALL)
|
|
INSTALL(TARGETS alrecord
|
|
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
|
|
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
)
|
|
ENDIF()
|
|
|
|
MESSAGE(STATUS "Building example programs")
|
|
|
|
IF(SDL2_FOUND)
|
|
IF(SDL_SOUND_FOUND)
|
|
ADD_EXECUTABLE(alplay examples/alplay.c)
|
|
TARGET_INCLUDE_DIRECTORIES(alplay
|
|
PRIVATE ${SDL2_INCLUDE_DIR} ${SDL_SOUND_INCLUDE_DIR})
|
|
TARGET_LINK_LIBRARIES(alplay
|
|
PRIVATE ${LINKER_FLAGS} ${SDL_SOUND_LIBRARIES} ${SDL2_LIBRARY} ex-common)
|
|
|
|
ADD_EXECUTABLE(alstream examples/alstream.c)
|
|
TARGET_INCLUDE_DIRECTORIES(alstream
|
|
PRIVATE ${SDL2_INCLUDE_DIR} ${SDL_SOUND_INCLUDE_DIR})
|
|
TARGET_LINK_LIBRARIES(alstream
|
|
PRIVATE ${LINKER_FLAGS} ${SDL_SOUND_LIBRARIES} ${SDL2_LIBRARY} ex-common)
|
|
|
|
ADD_EXECUTABLE(alreverb examples/alreverb.c)
|
|
TARGET_INCLUDE_DIRECTORIES(alreverb
|
|
PRIVATE ${SDL2_INCLUDE_DIR} ${SDL_SOUND_INCLUDE_DIR})
|
|
TARGET_LINK_LIBRARIES(alreverb
|
|
PRIVATE ${LINKER_FLAGS} ${SDL_SOUND_LIBRARIES} ${SDL2_LIBRARY} ex-common)
|
|
|
|
ADD_EXECUTABLE(almultireverb examples/almultireverb.c)
|
|
TARGET_INCLUDE_DIRECTORIES(almultireverb
|
|
PRIVATE ${SDL2_INCLUDE_DIR} ${SDL_SOUND_INCLUDE_DIR})
|
|
TARGET_LINK_LIBRARIES(almultireverb
|
|
PRIVATE ${LINKER_FLAGS} ${SDL_SOUND_LIBRARIES} ${SDL2_LIBRARY} ex-common
|
|
${MATH_LIB})
|
|
|
|
ADD_EXECUTABLE(allatency examples/allatency.c)
|
|
TARGET_INCLUDE_DIRECTORIES(allatency
|
|
PRIVATE ${SDL2_INCLUDE_DIR} ${SDL_SOUND_INCLUDE_DIR})
|
|
TARGET_LINK_LIBRARIES(allatency
|
|
PRIVATE ${LINKER_FLAGS} ${SDL_SOUND_LIBRARIES} ${SDL2_LIBRARY} ex-common)
|
|
|
|
ADD_EXECUTABLE(alloopback examples/alloopback.c)
|
|
TARGET_INCLUDE_DIRECTORIES(alloopback
|
|
PRIVATE ${SDL2_INCLUDE_DIR} ${SDL_SOUND_INCLUDE_DIR})
|
|
TARGET_LINK_LIBRARIES(alloopback
|
|
PRIVATE ${LINKER_FLAGS} ${SDL_SOUND_LIBRARIES} ${SDL2_LIBRARY} ex-common ${MATH_LIB})
|
|
|
|
ADD_EXECUTABLE(alhrtf examples/alhrtf.c)
|
|
TARGET_INCLUDE_DIRECTORIES(alhrtf
|
|
PRIVATE ${SDL2_INCLUDE_DIR} ${SDL_SOUND_INCLUDE_DIR})
|
|
TARGET_LINK_LIBRARIES(alhrtf
|
|
PRIVATE ${LINKER_FLAGS} ${SDL_SOUND_LIBRARIES} ${SDL2_LIBRARY} ex-common ${MATH_LIB})
|
|
|
|
IF(ALSOFT_INSTALL)
|
|
INSTALL(TARGETS alplay alstream alreverb almultireverb allatency alloopback alhrtf
|
|
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
|
|
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
)
|
|
ENDIF()
|
|
|
|
MESSAGE(STATUS "Building SDL_sound example programs")
|
|
ENDIF()
|
|
|
|
SET(FFVER_OK FALSE)
|
|
IF(FFMPEG_FOUND)
|
|
SET(FFVER_OK TRUE)
|
|
IF(AVFORMAT_VERSION VERSION_LESS "57.56.101")
|
|
MESSAGE(STATUS "libavformat is too old! (${AVFORMAT_VERSION}, wanted 57.56.101)")
|
|
SET(FFVER_OK FALSE)
|
|
ENDIF()
|
|
IF(AVCODEC_VERSION VERSION_LESS "57.64.101")
|
|
MESSAGE(STATUS "libavcodec is too old! (${AVCODEC_VERSION}, wanted 57.64.101)")
|
|
SET(FFVER_OK FALSE)
|
|
ENDIF()
|
|
IF(AVUTIL_VERSION VERSION_LESS "55.34.101")
|
|
MESSAGE(STATUS "libavutil is too old! (${AVUTIL_VERSION}, wanted 55.34.101)")
|
|
SET(FFVER_OK FALSE)
|
|
ENDIF()
|
|
IF(SWSCALE_VERSION VERSION_LESS "4.2.100")
|
|
MESSAGE(STATUS "libswscale is too old! (${SWSCALE_VERSION}, wanted 4.2.100)")
|
|
SET(FFVER_OK FALSE)
|
|
ENDIF()
|
|
IF(SWRESAMPLE_VERSION VERSION_LESS "2.3.100")
|
|
MESSAGE(STATUS "libswresample is too old! (${SWRESAMPLE_VERSION}, wanted 2.3.100)")
|
|
SET(FFVER_OK FALSE)
|
|
ENDIF()
|
|
ENDIF()
|
|
IF(FFVER_OK)
|
|
ADD_EXECUTABLE(alffplay examples/alffplay.cpp)
|
|
TARGET_INCLUDE_DIRECTORIES(alffplay
|
|
PRIVATE ${SDL2_INCLUDE_DIR} ${FFMPEG_INCLUDE_DIRS})
|
|
TARGET_LINK_LIBRARIES(alffplay
|
|
PRIVATE ${LINKER_FLAGS} ${SDL2_LIBRARY} ${FFMPEG_LIBRARIES} ex-common)
|
|
|
|
IF(ALSOFT_INSTALL)
|
|
INSTALL(TARGETS alffplay
|
|
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
|
|
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
)
|
|
ENDIF()
|
|
MESSAGE(STATUS "Building SDL+FFmpeg example programs")
|
|
ENDIF()
|
|
MESSAGE(STATUS "")
|
|
ENDIF()
|
|
ENDIF()
|