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GenerateExportHeader: remove unneeded code 

These expressions check for command line arguments unsupported by the compiler.
We don't pass any custom flags here anyway so this isn't needed.
This commit is contained in:
Rolf Eike Beer 2012-02-24 17:13:22 +01:00
parent 2437b40933
commit 4412fc0890
1 changed files with 0 additions and 7 deletions
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7
Modules/GenerateExportHeader.cmake
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@ -149,13 +149,6 @@ include(CheckCXXCompilerFlag)
macro(_check_cxx_compiler_attribute _ATTRIBUTE _RESULT)
check_cxx_source_compiles("${_ATTRIBUTE} int somefunc() { return 0; }
int main() { return somefunc();}" ${_RESULT}
# Some compilers do not fail with a bad flag
FAIL_REGEX "unrecognized .*option" # GNU
FAIL_REGEX "ignoring unknown option" # MSVC
FAIL_REGEX "warning D9002" # MSVC, any lang
FAIL_REGEX "[Uu]nknown option" # HP
FAIL_REGEX "[Ww]arning: [Oo]ption" # SunPro
FAIL_REGEX "command option .* is not recognized" # XL
)
endmacro()