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Merge topic 'fix-CMP0047-IS_GNU-vars' 

70796ef0 CMP0047: Fix CMAKE_COMPILER_IS_GNU(CC|CXX) in OLD behavior
This commit is contained in:
Brad King 2014-08-11 09:54:12 -04:00 committed by CMake Topic Stage
parent 2fdd5d88a1 70796ef026
commit 348999a125
1 changed files with 8 additions and 0 deletions
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8
Source/cmGlobalGenerator.cxx
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@ -844,6 +844,14 @@ void cmGlobalGenerator::CheckCompilerIdCompatibility(cmMakefile* mf,
case cmPolicies::OLD:
// OLD behavior is to convert QCC to GNU.
mf->AddDefinition(compilerIdVar, "GNU");
if(lang == "C")
{
mf->AddDefinition("CMAKE_COMPILER_IS_GNUCC", "1");
}
else if(lang == "CXX")
{
mf->AddDefinition("CMAKE_COMPILER_IS_GNUCXX", "1");
}
break;
case cmPolicies::REQUIRED_IF_USED:
case cmPolicies::REQUIRED_ALWAYS: