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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "cmGetCMakePropertyCommand.h"
// cmGetCMakePropertyCommand
bool cmGetCMakePropertyCommand::InitialPass(
std::vector<std::string> const& args)
{
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 = "";
if ( args[1] == "VARIABLES" || args[1] == "CACHE_VARIABLES" )
{
int cacheonly = 0;
if ( args[1] == "CACHE_VARIABLES" )
{
cacheonly = 1;
}
std::vector<std::string> vars = m_Makefile->GetDefinitions(cacheonly);
for ( cc = 0; cc < vars.size(); cc ++ )
{
if ( cc > 0 )
{
output += ";";
}
output += vars[cc];
}
}
else if ( args[1] == "COMMANDS" )
{
cmake::RegisteredCommandsMap::iterator cmds
= m_Makefile->GetCMakeInstance()->GetCommands()->begin();
for (cc=0 ;
cmds != m_Makefile->GetCMakeInstance()->GetCommands()->end();
++ cmds )
{
if ( cc > 0 )
{
output += ";";
}
output += cmds->first.c_str();
cc++;
}
}
else
{
std::string emsg = "Unknown CMake property: " + args[1];
this->SetError(emsg.c_str());
return false;
}
m_Makefile->AddDefinition(variable.c_str(), output.c_str());
return true;
}
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