/*========================================================================= 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 "cmGetSourceFilePropertyCommand.h" #include "cmSourceFile.h" // cmSetSourceFilePropertyCommand bool cmGetSourceFilePropertyCommand::InitialPass( std::vector<std::string> const& args) { 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->GetOrCreateSource(file); } if(sf) { if(args[2] == "LOCATION") { // Make sure the location is known. Update: this is a hack to work // around a problem with const methods in cmSourceFile, by design // GetProperty("LOCATION") should work but right now it has to be // "primed" by calling GetFullPath() first on a non-const cmSourceFile // instance. This is because LOCATION is a computed-on-demand // property. Either GetProperty needs to be non-const or the map // needs to be changed to be mutable etc. for computed properties to // work properly. sf->GetFullPath(); } else if(args[2] == "LANGUAGE") { this->Makefile->AddDefinition(var, sf->GetLanguage()); return true; } const char *prop = sf->GetProperty(args[2].c_str()); if (prop) { this->Makefile->AddDefinition(var, prop); return true; } } this->Makefile->AddDefinition(var, "NOTFOUND"); return true; }