| /*============================================================================ |
| 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 "cmProjectCommand.h" |
| |
| // cmProjectCommand |
| bool cmProjectCommand |
| ::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &) |
| { |
| if(args.size() < 1 ) |
| { |
| this->SetError("PROJECT called with incorrect number of arguments"); |
| return false; |
| } |
| this->Makefile->SetProjectName(args[0].c_str()); |
| |
| std::string bindir = args[0]; |
| bindir += "_BINARY_DIR"; |
| std::string srcdir = args[0]; |
| srcdir += "_SOURCE_DIR"; |
| |
| this->Makefile->AddCacheDefinition |
| (bindir.c_str(), |
| this->Makefile->GetCurrentOutputDirectory(), |
| "Value Computed by CMake", cmCacheManager::STATIC); |
| this->Makefile->AddCacheDefinition |
| (srcdir.c_str(), |
| this->Makefile->GetCurrentDirectory(), |
| "Value Computed by CMake", cmCacheManager::STATIC); |
| |
| bindir = "PROJECT_BINARY_DIR"; |
| srcdir = "PROJECT_SOURCE_DIR"; |
| |
| this->Makefile->AddDefinition(bindir.c_str(), |
| this->Makefile->GetCurrentOutputDirectory()); |
| this->Makefile->AddDefinition(srcdir.c_str(), |
| this->Makefile->GetCurrentDirectory()); |
| |
| this->Makefile->AddDefinition("PROJECT_NAME", args[0].c_str()); |
| |
| // Set the CMAKE_PROJECT_NAME variable to be the highest-level |
| // project name in the tree. If there are two project commands |
| // in the same CMakeLists.txt file, and it is the top level |
| // CMakeLists.txt file, then go with the last one, so that |
| // CMAKE_PROJECT_NAME will match PROJECT_NAME, and cmake --build |
| // will work. |
| if(!this->Makefile->GetDefinition("CMAKE_PROJECT_NAME") |
| || (this->Makefile->GetLocalGenerator()->GetParent() == 0) ) |
| { |
| this->Makefile->AddDefinition("CMAKE_PROJECT_NAME", args[0].c_str()); |
| this->Makefile->AddCacheDefinition |
| ("CMAKE_PROJECT_NAME", |
| args[0].c_str(), |
| "Value Computed by CMake", cmCacheManager::STATIC); |
| } |
| |
| std::vector<std::string> languages; |
| if(args.size() > 1) |
| { |
| for(size_t i =1; i < args.size(); ++i) |
| { |
| languages.push_back(args[i]); |
| } |
| } |
| else |
| { |
| // if no language is specified do c and c++ |
| languages.push_back("C"); |
| languages.push_back("CXX"); |
| } |
| this->Makefile->EnableLanguage(languages, false); |
| std::string extraInclude = "CMAKE_PROJECT_" + args[0] + "_INCLUDE"; |
| const char* include = this->Makefile->GetDefinition(extraInclude.c_str()); |
| if(include) |
| { |
| std::string fullFilePath; |
| bool readit = |
| this->Makefile->ReadListFile( this->Makefile->GetCurrentListFile(), |
| include); |
| if(!readit && !cmSystemTools::GetFatalErrorOccured()) |
| { |
| std::string m = |
| "could not find file:\n" |
| " "; |
| m += include; |
| this->SetError(m.c_str()); |
| return false; |
| } |
| } |
| return true; |
| } |
| |