Give version numbering control to superbuild repo

CMakeLists.txt

@@ -1,7 +1,8 @@
 cmake_minimum_required(VERSION 3.7)
 
-# Include project macro
-include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/project.cmake)
+option(VERSION_STRING "Project version string" "0.0.0")
+
+project(antkeeper VERSION ${VERSION_STRING})
 
 # Set compiler flags
 if(CMAKE_COMPILER_IS_GNUCC)

README.md

@@ -10,7 +10,7 @@ Download the Antkeeper build system, source code, and all dependencies via the [
 
 	git clone --recursive https://github.com/antkeeper/antkeeper-superbuild.git
 
-Detailed configuration and building instructions can be found in the README of the superbuild repository.
+Detailed configuration and build instructions can be found in the [README](https://github.com/antkeeper/antkeeper-superbuild/blob/master/README.md) of the superbuild repository.
 
 ## License
 

build/.gitignore

@@ -1,2 +0,0 @@
-*
-!.gitignore

cmake/project.cmake

@@ -1 +0,0 @@
-project(antkeeper VERSION "0.0.0")