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cmLocalGenerator: Convert GetFeature recursion to loop.

This commit is contained in:
Stephen Kelly 2015-08-02 09:16:17 +02:00
parent ad0b0089ab
commit 7441fde34a
1 changed files with 8 additions and 8 deletions
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12
Source/cmLocalGenerator.cxx
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@ -2376,16 +2376,16 @@ const char* cmLocalGenerator::GetFeature(const std::string& feature,
featureName += "_";
featureName += cmSystemTools::UpperCase(config);
}
if(const char* value = this->Makefile->GetProperty(featureName))
cmLocalGenerator* lg = this;
while(lg)
{
if(const char* value = lg->GetMakefile()->GetProperty(featureName))
{
return value;
}
cmLocalGenerator* parent = this->GetParent();
if(!parent)
{
return 0;
lg = lg->GetParent();
}
return parent->GetFeature(feature, config);
return 0;
}
//----------------------------------------------------------------------------