| macro(_CHECK_CPU_ARCH ARCH ARCH_DEFINES VARIABLE) |
| if(NOT DEFINED HAVE_${VARIABLE}) |
| message(STATUS "Check CPU architecture is ${ARCH}") |
| set(CHECK_CPU_ARCH_DEFINES ${ARCH_DEFINES}) |
| configure_file(${PROJECT_SOURCE_DIR}/cmake/CheckCPUArch.c.in ${PROJECT_BINARY_DIR}/CMakeFiles/CMakeTmp/CheckCPUArch.c @ONLY) |
| try_compile(HAVE_${VARIABLE} "${PROJECT_BINARY_DIR}" |
| "${PROJECT_BINARY_DIR}/CMakeFiles/CMakeTmp/CheckCPUArch.c") |
| if(HAVE_${VARIABLE}) |
| message(STATUS "Check CPU architecture is ${ARCH} - yes") |
| set(${VARIABLE} 1 CACHE INTERNAL "Result of CHECK_CPU_ARCH_X64" FORCE) |
| else () |
| message(STATUS "Check CPU architecture is ${ARCH} - no") |
| endif() |
| endif () |
| endmacro(_CHECK_CPU_ARCH) |
| |
| macro(CHECK_CPU_ARCH_X64 VARIABLE) |
| _CHECK_CPU_ARCH(x64 "defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64) || defined(_M_X64) || defined(_M_AMD64)" ${VARIABLE}) |
| endmacro(CHECK_CPU_ARCH_X64) |
| |
| macro(CHECK_CPU_ARCH_X86 VARIABLE) |
| _CHECK_CPU_ARCH(x86 "defined(__i386__) || defined(__i486__) || defined(__i586__) || defined(__i686__) ||defined( __i386) || defined(_M_IX86)" ${VARIABLE}) |
| endmacro(CHECK_CPU_ARCH_X86) |