CMake/Source/cmGetTargetPropertyCommand.cxx
Alexander Neundorf 66580ab341 ENH: if get_target_property() doesn't find a target with the given name, it
returns now "<NAME_OF_VAR>-NOTFOUND" instead of just "NOTFOUND", which can help
in finding problems

Alex
2007-05-31 12:03:52 -04:00

47 lines
1.4 KiB
C++

/*=========================================================================
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 "cmGetTargetPropertyCommand.h"
// cmSetTargetPropertyCommand
bool cmGetTargetPropertyCommand::InitialPass(
std::vector<std::string> const& args)
{
if(args.size() != 3 )
{
this->SetError("called with incorrect number of arguments");
return false;
}
std::string var = args[0].c_str();
const char* targetName = args[1].c_str();
cmTarget *tgt = this->Makefile->GetLocalGenerator()->GetGlobalGenerator()
->FindTarget(0, targetName, true);
if (tgt)
{
cmTarget& target = *tgt;
const char *prop = target.GetProperty(args[2].c_str());
if (prop)
{
this->Makefile->AddDefinition(var.c_str(), prop);
return true;
}
}
this->Makefile->AddDefinition(var.c_str(), (var+"-NOTFOUND").c_str());
return true;
}