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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 "cmGetCMakePropertyCommand.h"
#include "cmake.h"
// cmGetCMakePropertyCommand
bool cmGetCMakePropertyCommand
::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
{
if(args.size() < 2 )
{
this->SetError("called with incorrect number of arguments");
return false;
}
std::vector<std::string>::size_type cc;
std::string variable = args[0];
std::string output = "NOTFOUND";
if ( args[1] == "VARIABLES" )
{
int cacheonly = 0;
std::vector<std::string> vars = this->Makefile->GetDefinitions(cacheonly);
if (vars.size()>0)
{
output = vars[0];
}
for ( cc = 1; cc < vars.size(); ++cc )
{
output += ";";
output += vars[cc];
}
}
else if ( args[1] == "MACROS" )
{
this->Makefile->GetListOfMacros(output);
}
else if ( args[1] == "COMPONENTS" )
{
const std::set<cmStdString>* components
= this->Makefile->GetLocalGenerator()->GetGlobalGenerator()
->GetInstallComponents();
std::set<cmStdString>::const_iterator compIt;
output = "";
for (compIt = components->begin(); compIt != components->end(); ++compIt)
{
if (compIt != components->begin())
{
output += ";";
}
output += *compIt;
}
}
else
{
const char *prop =
this->Makefile->GetCMakeInstance()->GetProperty(args[1].c_str());
if (prop)
{
output = prop;
}
}
this->Makefile->AddDefinition(variable.c_str(), output.c_str());
return true;
}
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