CMake/Source/cmGetCMakePropertyCommand.cxx
Brad King 96afb12087 Convert CMake to OSI-approved BSD License
This converts the CMake license to a pure 3-clause OSI-approved BSD
License.  We drop the previous license clause requiring modified
versions to be plainly marked.  We also update the CMake copyright to
cover the full development time range.
2009-09-28 11:43:28 -04:00

77 lines
2.1 KiB
C++

/*============================================================================
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);
for ( cc = 0; cc < vars.size(); cc ++ )
{
if ( cc > 0 )
{
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;
}