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Merge topic 'fix-clang-flag-check-issue-12394' 

ed6be50 Fix CHECK_(C|CXX)_COMPILER_FLAG for Clang (#12394)
This commit is contained in:
David Cole 2011-08-16 17:03:05 -04:00 committed by CMake Topic Stage
parent 674be27a7f ed6be501de
commit bdedae4b95
2 changed files with 2 additions and 0 deletions
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1
Modules/CheckCCompilerFlag.cmake
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@ -30,6 +30,7 @@ MACRO (CHECK_C_COMPILER_FLAG _FLAG _RESULT)
FAIL_REGEX "warning: command line option .* is valid for .* but not for C"
# Apple gcc
FAIL_REGEX "unrecognized .*option" # GNU
FAIL_REGEX "unknown .*option" # Clang
FAIL_REGEX "ignoring unknown option" # MSVC
FAIL_REGEX "warning D9002" # MSVC, any lang
FAIL_REGEX "[Uu]nknown option" # HP

1
Modules/CheckCXXCompilerFlag.cmake
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@ -28,6 +28,7 @@ MACRO (CHECK_CXX_COMPILER_FLAG _FLAG _RESULT)
CHECK_CXX_SOURCE_COMPILES("int main() { return 0;}" ${_RESULT}
# Some compilers do not fail with a bad flag
FAIL_REGEX "unrecognized .*option" # GNU
FAIL_REGEX "unknown .*option" # Clang
FAIL_REGEX "ignoring unknown option" # MSVC
FAIL_REGEX "warning D9002" # MSVC, any lang
FAIL_REGEX "[Uu]nknown option" # HP