/*========================================================================= 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 "cmWriteFileCommand.h" // cmLibraryCommand bool cmWriteFileCommand::InitialPass(std::vector<std::string> const& args) { if(args.size() < 2 ) { this->SetError("called with incorrect number of arguments"); return false; } std::string message; std::vector<std::string>::const_iterator i = args.begin(); std::string fileName = *i; bool overwrite = true; i++; for(;i != args.end(); ++i) { if ( *i == "APPEND" ) { overwrite = false; } else { message += *i; } } std::string dir = cmSystemTools::GetFilenamePath(fileName); cmSystemTools::MakeDirectory(dir.c_str()); mode_t mode = #if defined( _MSC_VER ) || defined( __MINGW32__ ) S_IREAD | S_IWRITE #elif defined( __BORLANDC__ ) S_IRUSR | S_IWUSR #else S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH #endif ; // Set permissions to writable if ( cmSystemTools::GetPermissions(fileName.c_str(), mode) ) { cmSystemTools::SetPermissions(fileName.c_str(), #if defined( _MSC_VER ) || defined( __MINGW32__ ) S_IREAD | S_IWRITE #else S_IRUSR | S_IWUSR #endif ); } // If GetPermissions fails, pretend like it is ok. File open will fail if // the file is not writable std::ofstream file(fileName.c_str(), overwrite?std::ios::out : std::ios::app); if ( !file ) { std::string error = "Internal CMake error when trying to open file: "; error += fileName.c_str(); error += " for writing."; this->SetError(error.c_str()); return false; } file << message << std::endl; file.close(); cmSystemTools::SetPermissions(fileName.c_str(), mode); m_Makefile->AddWrittenFile(fileName.c_str()); return true; }