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cmake/Source/cmGetSourceFilePropertyComm...

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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "cmGetSourceFilePropertyCommand.h"
#include "cmSourceFile.h"
// cmSetSourceFilePropertyCommand
bool cmGetSourceFilePropertyCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
if (args.size() != 3) {
this->SetError("called with incorrect number of arguments");
return false;
}
const char* var = args[0].c_str();
const char* file = args[1].c_str();
cmSourceFile* sf = this->Makefile->GetSource(file);
// for the location we must create a source file first
if (!sf && args[2] == "LOCATION") {
sf = this->Makefile->CreateSource(file);
}
if (sf) {
if (args[2] == "LANGUAGE") {
this->Makefile->AddDefinition(var, sf->GetLanguage().c_str());
return true;
}
const char* prop = 0;
if (!args[2].empty()) {
prop = sf->GetPropertyForUser(args[2]);
}
if (prop) {
this->Makefile->AddDefinition(var, prop);
return true;
}
}
this->Makefile->AddDefinition(var, "NOTFOUND");
return true;
}