129 lines
4.2 KiB
C++
129 lines
4.2 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#include "cmLocalGenerator.h"
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#include "cmGlobalGenerator.h"
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#include "cmake.h"
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#include "cmMakefile.h"
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cmLocalGenerator::cmLocalGenerator()
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{
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m_Makefile = new cmMakefile;
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m_Makefile->SetLocalGenerator(this);
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}
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cmLocalGenerator::~cmLocalGenerator()
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{
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delete m_Makefile;
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}
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void cmLocalGenerator::Configure()
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{
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// set the PROJECT_SOURCE_DIR and PROJECT_BIN_DIR to default values
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// just in case the project does not include a PROJECT command
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m_Makefile->AddDefinition("PROJECT_BINARY_DIR",
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m_Makefile->GetHomeOutputDirectory());
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m_Makefile->AddDefinition("PROJECT_SOURCE_DIR",
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m_Makefile->GetHomeDirectory());
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// find & read the list file
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std::string currentStart = m_Makefile->GetStartDirectory();
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currentStart += "/CMakeLists.txt";
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m_Makefile->ReadListFile(currentStart.c_str());
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}
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void cmLocalGenerator::SetGlobalGenerator(cmGlobalGenerator *gg)
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{
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m_GlobalGenerator = gg;
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// setup the home directories
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m_Makefile->SetHomeDirectory(
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gg->GetCMakeInstance()->GetHomeDirectory());
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m_Makefile->SetHomeOutputDirectory(
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gg->GetCMakeInstance()->GetHomeOutputDirectory());
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}
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void cmLocalGenerator::ConfigureFinalPass()
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{
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m_Makefile->ConfigureFinalPass();
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}
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std::string cmLocalGenerator::ConvertToRelativeOutputPath(const char* p)
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{
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// The first time this is called, initialize all
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// the path ivars that are used. This can not
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// be moved to the constructor because all the paths are not set yet.
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if(m_CurrentOutputDirectory.size() == 0)
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{
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m_CurrentOutputDirectory = m_Makefile->GetCurrentOutputDirectory();
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m_HomeOutputDirectory = m_Makefile->GetHomeOutputDirectory();
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m_HomeDirectory = m_Makefile->GetHomeDirectory();
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#if defined(_WIN32) || defined(__APPLE__)
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m_CurrentOutputDirectory = cmSystemTools::LowerCase(m_CurrentOutputDirectory);
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m_HomeOutputDirectory = cmSystemTools::LowerCase(m_HomeOutputDirectory);
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m_HomeDirectory = cmSystemTools::LowerCase(m_HomeDirectory);
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#endif
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if(m_RelativePathToSourceDir.size() == 0)
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{
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m_RelativePathToSourceDir = cmSystemTools::RelativePath(
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m_CurrentOutputDirectory.c_str(),
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m_HomeDirectory.c_str());
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std::string path = m_CurrentOutputDirectory;
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cmSystemTools::ReplaceString(path, m_HomeOutputDirectory.c_str(), "");
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unsigned i;
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m_RelativePathToBinaryDir = "";
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for(i =0; i < path.size(); ++i)
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{
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if(path[i] == '/')
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{
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m_RelativePathToBinaryDir += "../";
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}
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}
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}
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m_HomeOutputDirectoryNoSlash = m_HomeOutputDirectory;
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m_HomeOutputDirectory += "/";
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m_CurrentOutputDirectory += "/";
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}
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// Do the work of converting to a relative path
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std::string pathIn = p;
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#if defined(_WIN32) || defined(__APPLE__)
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pathIn = cmSystemTools::LowerCase(pathIn);
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#endif
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std::string ret = pathIn;
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cmSystemTools::ReplaceString(ret, m_CurrentOutputDirectory.c_str(), "");
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cmSystemTools::ReplaceString(ret, m_HomeDirectory.c_str(),
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m_RelativePathToSourceDir.c_str());
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cmSystemTools::ReplaceString(ret, m_HomeOutputDirectory.c_str(),
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m_RelativePathToBinaryDir.c_str());
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std::string relpath = m_RelativePathToBinaryDir;
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if(relpath.size())
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{
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relpath.erase(relpath.size()-1, 1);
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}
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else
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{
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relpath = ".";
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}
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cmSystemTools::ReplaceString(ret, m_HomeOutputDirectoryNoSlash.c_str(),
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relpath.c_str());
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ret = cmSystemTools::ConvertToOutputPath(ret.c_str());
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return ret;
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}
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