PackageSetup() if(WIN32) PackageWindowsBinarySimpleAdd( http://www.cmake.org/files/v2.8/cmake-2.8.10.2-win32-x86.zip ) elseif(APPLE) message(FATAL_ERROR "Mac OSX unsupported") else() PackageLinuxBinarySimpleAdd( http://www.cmake.org/files/v2.8/cmake-2.8.10.2-Linux-i386.tar.gz ) endif()