diff options
Diffstat (limited to 'Modules/CheckCCompilerFlag.cmake')
| -rw-r--r-- | Modules/CheckCCompilerFlag.cmake | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/Modules/CheckCCompilerFlag.cmake b/Modules/CheckCCompilerFlag.cmake index 1c08c59..08e80f7 100644 --- a/Modules/CheckCCompilerFlag.cmake +++ b/Modules/CheckCCompilerFlag.cmake @@ -21,11 +21,11 @@ # (To distribute this file outside of CMake, substitute the full # License text for the above reference.) -INCLUDE(CheckCSourceCompiles) +include(CheckCSourceCompiles) -MACRO (CHECK_C_COMPILER_FLAG _FLAG _RESULT) - SET(SAFE_CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS}") - SET(CMAKE_REQUIRED_DEFINITIONS "${_FLAG}") +macro (CHECK_C_COMPILER_FLAG _FLAG _RESULT) + set(SAFE_CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS}") + set(CMAKE_REQUIRED_DEFINITIONS "${_FLAG}") CHECK_C_SOURCE_COMPILES("int main(void) { return 0; }" ${_RESULT} # Some compilers do not fail with a bad flag FAIL_REGEX "command line option .* is valid for .* but not for C" # GNU @@ -33,11 +33,13 @@ MACRO (CHECK_C_COMPILER_FLAG _FLAG _RESULT) FAIL_REGEX "unknown .*option" # Clang FAIL_REGEX "ignoring unknown option" # MSVC FAIL_REGEX "warning D9002" # MSVC, any lang - FAIL_REGEX "option .*not supported" # Intel + FAIL_REGEX "option.*not supported" # Intel + FAIL_REGEX "invalid argument .*option" # Intel + FAIL_REGEX "ignoring option .*argument required" # Intel FAIL_REGEX "[Uu]nknown option" # HP FAIL_REGEX "[Ww]arning: [Oo]ption" # SunPro FAIL_REGEX "command option .* is not recognized" # XL FAIL_REGEX "WARNING: unknown flag:" # Open64 ) - SET (CMAKE_REQUIRED_DEFINITIONS "${SAFE_CMAKE_REQUIRED_DEFINITIONS}") -ENDMACRO (CHECK_C_COMPILER_FLAG) + set (CMAKE_REQUIRED_DEFINITIONS "${SAFE_CMAKE_REQUIRED_DEFINITIONS}") +endmacro () |