diff --git a/Source/CPack/cmCPackGenerator.cxx b/Source/CPack/cmCPackGenerator.cxx index 4ae2d1fe6..2204ab585 100644 --- a/Source/CPack/cmCPackGenerator.cxx +++ b/Source/CPack/cmCPackGenerator.cxx @@ -329,6 +329,7 @@ int cmCPackGenerator::InstallProjectViaInstalledDirectories( it != installDirectoriesVector.end(); ++it ) { + std::list > symlinkedFiles; cmCPackLogger(cmCPackLog::LOG_DEBUG, "Find files" << std::endl); cmsys::Glob gl; std::string top = it->c_str(); @@ -372,7 +373,18 @@ int cmCPackGenerator::InstallProjectViaInstalledDirectories( + cmSystemTools::RelativePath(top.c_str(), gfit->c_str()); cmCPackLogger(cmCPackLog::LOG_DEBUG, "Copy file: " << inFile.c_str() << " -> " << filePath.c_str() << std::endl); - if ( !cmSystemTools::CopyFileIfDifferent(inFile.c_str(), + /* If the file is a symlink we will have to re-create it */ + if ( cmSystemTools::FileIsSymlink(inFile.c_str())) + { + std::string targetFile; + std::string inFileRelative = + cmSystemTools::RelativePath(top.c_str(),inFile.c_str()); + cmSystemTools::ReadSymlink(inFile.c_str(),targetFile); + symlinkedFiles.push_back(std::pair(targetFile,inFileRelative)); + } + /* If it is not a symlink then do a plain copy */ + else if ( !cmSystemTools::CopyFileIfDifferent(inFile.c_str(), filePath.c_str()) ) { cmCPackLogger(cmCPackLog::LOG_ERROR, "Problem copying file: " @@ -380,6 +392,36 @@ int cmCPackGenerator::InstallProjectViaInstalledDirectories( return 0; } } + /* rebuild symlinks in the installed tree */ + if (symlinkedFiles.size()>0) + { + std::list< std::pair >::iterator symlinkedIt; + std::string curDir = cmSystemTools::GetCurrentWorkingDirectory(); + std::string goToDir = tempDir; + goToDir += "/"+subdir; + cmCPackLogger(cmCPackLog::LOG_DEBUG, + "Change dir to: " << goToDir <second << "--> " + << symlinkedIt->first << std::endl); + if (!cmSystemTools::CreateSymlink((symlinkedIt->first).c_str(), + (symlinkedIt->second).c_str())) + { + cmCPackLogger(cmCPackLog::LOG_ERROR, "Cannot create symlink: " + << symlinkedIt->second << "--> " + << symlinkedIt->first << std::endl); + return 0; + } + } + cmCPackLogger(cmCPackLog::LOG_DEBUG, "Going back to: " + << curDir <