diff options
Diffstat (limited to 'Modules/CheckCXXCompilerFlag.cmake')
| -rw-r--r-- | Modules/CheckCXXCompilerFlag.cmake | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Modules/CheckCXXCompilerFlag.cmake b/Modules/CheckCXXCompilerFlag.cmake index fab3a05..71b3fd2 100644 --- a/Modules/CheckCXXCompilerFlag.cmake +++ b/Modules/CheckCXXCompilerFlag.cmake @@ -12,7 +12,7 @@ # <var> - variable to store the result # # This internally calls the check_cxx_source_compiles macro and sets -# CMAKE_REQUIRED_DEFINITIONS to <flag>. See help for +# CMAKE_REQUIRED_FLAGS to <flag>. See help for # CheckCXXSourceCompiles for a listing of variables that can otherwise # modify the build. The result only tells that the compiler does not # give an error message when it encounters the flag. If the flag has @@ -37,8 +37,8 @@ include(CheckCXXSourceCompiles) include(CMakeCheckCompilerFlagCommonPatterns) macro (CHECK_CXX_COMPILER_FLAG _FLAG _RESULT) - set(SAFE_CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS}") - set(CMAKE_REQUIRED_DEFINITIONS "${_FLAG}") + set(SAFE_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}") + set(CMAKE_REQUIRED_FLAGS "${_FLAG}") # Normalize locale during test compilation. set(_CheckCXXCompilerFlag_LOCALE_VARS LC_ALL LC_MESSAGES LANG) @@ -59,6 +59,6 @@ macro (CHECK_CXX_COMPILER_FLAG _FLAG _RESULT) unset(_CheckCXXCompilerFlag_LOCALE_VARS) unset(_CheckCXXCompilerFlag_COMMON_PATTERNS) - set (CMAKE_REQUIRED_DEFINITIONS "${SAFE_CMAKE_REQUIRED_DEFINITIONS}") + set (CMAKE_REQUIRED_FLAGS "${SAFE_CMAKE_REQUIRED_FLAGS}") endmacro () |