diff options
Diffstat (limited to 'Modules/CheckCXXCompilerFlag.cmake')
| -rw-r--r-- | Modules/CheckCXXCompilerFlag.cmake | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Modules/CheckCXXCompilerFlag.cmake b/Modules/CheckCXXCompilerFlag.cmake index 19963ea..7e763f7 100644 --- a/Modules/CheckCXXCompilerFlag.cmake +++ b/Modules/CheckCXXCompilerFlag.cmake @@ -21,11 +21,11 @@ # (To distribute this file outside of CMake, substitute the full # License text for the above reference.) -INCLUDE(CheckCXXSourceCompiles) +include(CheckCXXSourceCompiles) -MACRO (CHECK_CXX_COMPILER_FLAG _FLAG _RESULT) - SET(SAFE_CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS}") - SET(CMAKE_REQUIRED_DEFINITIONS "${_FLAG}") +macro (CHECK_CXX_COMPILER_FLAG _FLAG _RESULT) + set(SAFE_CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS}") + set(CMAKE_REQUIRED_DEFINITIONS "${_FLAG}") CHECK_CXX_SOURCE_COMPILES("int main() { return 0;}" ${_RESULT} # Some compilers do not fail with a bad flag FAIL_REGEX "command line option .* is valid for .* but not for C\\\\+\\\\+" # GNU @@ -43,6 +43,6 @@ MACRO (CHECK_CXX_COMPILER_FLAG _FLAG _RESULT) FAIL_REGEX "File with unknown suffix passed to linker" # PGI FAIL_REGEX "WARNING: unknown flag:" # Open64 ) - SET (CMAKE_REQUIRED_DEFINITIONS "${SAFE_CMAKE_REQUIRED_DEFINITIONS}") -ENDMACRO (CHECK_CXX_COMPILER_FLAG) + set (CMAKE_REQUIRED_DEFINITIONS "${SAFE_CMAKE_REQUIRED_DEFINITIONS}") +endmacro (CHECK_CXX_COMPILER_FLAG) |