/*========================================================================= 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 "cmGlobalXCodeGenerator.h" #include "cmGlobalXCode21Generator.h" #include "cmLocalXCodeGenerator.h" #include "cmMakefile.h" #include "cmXCodeObject.h" #include "cmXCode21Object.h" #include "cmake.h" #include "cmGeneratedFileStream.h" #include "cmSourceFile.h" #include "cmOrderLinkDirectories.h" #if defined(CMAKE_BUILD_WITH_CMAKE) #include "cmXMLParser.h" // parse the xml file storing the installed version of Xcode on // the machine class cmXcodeVersionParser : public cmXMLParser { public: void StartElement(const char* , const char** ) { m_Data = ""; } void EndElement(const char* name) { if(strcmp(name, "key") == 0) { m_Key = m_Data; } else if(strcmp(name, "string") == 0) { if(m_Key == "CFBundleShortVersionString") { m_Version = (int)(10.0 * atof(m_Data.c_str())); } } } void CharacterDataHandler(const char* data, int length) { m_Data.append(data, length); } int m_Version; std::string m_Key; std::string m_Data; }; #endif //TODO // add OSX application stuff //---------------------------------------------------------------------------- cmGlobalXCodeGenerator::cmGlobalXCodeGenerator() { m_FindMakeProgramFile = "CMakeFindXCode.cmake"; m_RootObject = 0; m_MainGroupChildren = 0; m_SourcesGroupChildren = 0; m_CurrentMakefile = 0; m_CurrentLocalGenerator = 0; m_XcodeVersion = 15; } //---------------------------------------------------------------------------- cmGlobalGenerator* cmGlobalXCodeGenerator::New() { #if defined(CMAKE_BUILD_WITH_CMAKE) cmXcodeVersionParser parser; parser.ParseFile("/Developer/Applications/Xcode.app/Contents/version.plist"); if(parser.m_Version == 15) { return new cmGlobalXCodeGenerator; } else if (parser.m_Version == 20) { cmSystemTools::Message("Xcode 2.0 not really supported by cmake, " "using Xcode 15 generator\n"); return new cmGlobalXCodeGenerator; } cmGlobalXCodeGenerator* ret = new cmGlobalXCode21Generator; ret->SetVersion(parser.m_Version); return ret; #else std::cerr << "CMake should be built with cmake to use XCode, default to Xcode 1.5\n"; return new cmGlobalXCodeGenerator; #endif } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::EnableLanguage(std::vectorconst& lang, cmMakefile * mf) { mf->AddDefinition("XCODE","1"); if(m_XcodeVersion == 15) { } else { mf->AddCacheDefinition( "CMAKE_CONFIGURATION_TYPES", "Debug;Release;MinSizeRel;RelWithDebInfo", "Semicolon separated list of supported configuration types, " "only supports Debug, Release, MinSizeRel, and RelWithDebInfo, " "anything else will be ignored.", cmCacheManager::STRING); } mf->AddDefinition("CMAKE_GENERATOR_CC", "gcc"); mf->AddDefinition("CMAKE_GENERATOR_CXX", "g++"); mf->AddDefinition("CMAKE_GENERATOR_NO_COMPILER_ENV", "1"); this->cmGlobalGenerator::EnableLanguage(lang, mf); } //---------------------------------------------------------------------------- std::string cmGlobalXCodeGenerator::GenerateBuildCommand(const char* makeProgram, const char *projectName, const char* additionalOptions, const char *targetName, const char* config, bool ignoreErrors) { // Config is not used yet (void) ignoreErrors; // now build the test if(makeProgram == 0 || !strlen(makeProgram)) { cmSystemTools::Error( "Generator cannot find the appropriate make command."); return ""; } std::string makeCommand = cmSystemTools::ConvertToOutputPath(makeProgram); std::string lowerCaseCommand = makeCommand; cmSystemTools::LowerCase(lowerCaseCommand); makeCommand += " -project "; makeCommand += projectName; makeCommand += ".xcode"; if(m_XcodeVersion > 20) { makeCommand += "proj"; } bool clean = false; if ( targetName && strcmp(targetName, "clean") == 0 ) { clean = true; targetName = "ALL_BUILD"; } if(clean) { makeCommand += " clean"; } else { makeCommand += " build"; } makeCommand += " -target "; if (targetName && strlen(targetName)) { makeCommand += targetName; } else { makeCommand += "ALL_BUILD"; } if(m_XcodeVersion == 15) { makeCommand += " -buildstyle Development "; } else { makeCommand += " -configuration "; makeCommand += config?config:"Debug"; } if ( additionalOptions ) { makeCommand += " "; makeCommand += additionalOptions; } makeCommand += " OBJROOT=."; return makeCommand; } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::ConfigureOutputPaths() { // Format the library and executable output paths. m_LibraryOutputPath = m_CurrentMakefile->GetSafeDefinition("LIBRARY_OUTPUT_PATH"); if(m_LibraryOutputPath.size() == 0) { m_LibraryOutputPath = m_CurrentMakefile->GetCurrentOutputDirectory(); } // make sure there is a trailing slash if(m_LibraryOutputPath.size() && m_LibraryOutputPath[m_LibraryOutputPath.size()-1] != '/') { m_LibraryOutputPath += "/"; if(!cmSystemTools::MakeDirectory(m_LibraryOutputPath.c_str())) { cmSystemTools::Error("Error creating directory ", m_LibraryOutputPath.c_str()); } } m_CurrentMakefile->AddLinkDirectory(m_LibraryOutputPath.c_str()); m_ExecutableOutputPath = m_CurrentMakefile->GetSafeDefinition("EXECUTABLE_OUTPUT_PATH"); if(m_ExecutableOutputPath.size() == 0) { m_ExecutableOutputPath = m_CurrentMakefile->GetCurrentOutputDirectory(); } // make sure there is a trailing slash if(m_ExecutableOutputPath.size() && m_ExecutableOutputPath[m_ExecutableOutputPath.size()-1] != '/') { m_ExecutableOutputPath += "/"; if(!cmSystemTools::MakeDirectory(m_ExecutableOutputPath.c_str())) { cmSystemTools::Error("Error creating directory ", m_ExecutableOutputPath.c_str()); } } } //---------------------------------------------------------------------------- ///! Create a local generator appropriate to this Global Generator cmLocalGenerator *cmGlobalXCodeGenerator::CreateLocalGenerator() { cmLocalGenerator *lg = new cmLocalXCodeGenerator; lg->SetGlobalGenerator(this); return lg; } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::Generate() { this->cmGlobalGenerator::Generate(); std::map >::iterator it; for(it = m_ProjectMap.begin(); it!= m_ProjectMap.end(); ++it) { cmLocalGenerator* root = it->second[0]; m_CurrentProject = root->GetMakefile()->GetProjectName(); this->SetCurrentLocalGenerator(root); m_OutputDir = m_CurrentMakefile->GetHomeOutputDirectory(); m_OutputDir = cmSystemTools::CollapseFullPath(m_OutputDir.c_str()); cmSystemTools::SplitPath(m_OutputDir.c_str(), m_ProjectOutputDirectoryComponents); m_CurrentLocalGenerator = root; // add ALL_BUILD, INSTALL, etc this->AddExtraTargets(root, it->second); // now create the project this->OutputXCodeProject(root, it->second); } } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::AddExtraTargets(cmLocalGenerator* root, std::vector& gens) { cmMakefile* mf = root->GetMakefile(); // Add ALL_BUILD const char* no_output = 0; const char* no_working_directory = 0; std::vector no_depends; mf->AddUtilityCommand("ALL_BUILD", false, no_output, no_depends, no_working_directory, "echo", "Build all projects"); cmTarget* allbuild = mf->FindTarget("ALL_BUILD"); // ADD install std::string cmake_command = mf->GetRequiredDefinition("CMAKE_COMMAND"); if(m_XcodeVersion == 15) { mf->AddUtilityCommand("install", false, no_output, no_depends, no_working_directory, cmake_command.c_str(), "-P", "cmake_install.cmake"); } else { mf->AddUtilityCommand("install", false, no_output, no_depends, no_working_directory, cmake_command.c_str(), "-DBUILD_TYPE=$(CONFIGURATION)", "-P", "cmake_install.cmake"); } const char* noall = mf->GetDefinition("CMAKE_SKIP_INSTALL_ALL_DEPENDENCY"); if(!noall || cmSystemTools::IsOff(noall)) { cmTarget* install = mf->FindTarget("install"); install->AddUtility("ALL_BUILD"); } // Add RUN_TESTS target if testing has been enabled std::string fname; fname = mf->GetStartOutputDirectory(); fname += "/"; fname += "DartTestfile.txt"; if (cmSystemTools::FileExists(fname.c_str())) { std::string ctest_command = mf->GetRequiredDefinition("CMAKE_CTEST_COMMAND"); mf->AddUtilityCommand("RUN_TESTS", false, no_output, no_depends, no_working_directory, ctest_command.c_str()); } // Add XCODE depend helper std::string dir = mf->GetCurrentOutputDirectory(); m_CurrentXCodeHackMakefile = dir; m_CurrentXCodeHackMakefile += "/CMakeScripts"; cmSystemTools::MakeDirectory(m_CurrentXCodeHackMakefile.c_str()); m_CurrentXCodeHackMakefile += "/XCODE_DEPEND_HELPER.make"; cmCustomCommandLine makecommand; makecommand.push_back("make"); makecommand.push_back("-C"); makecommand.push_back(dir.c_str()); makecommand.push_back("-f"); makecommand.push_back(m_CurrentXCodeHackMakefile.c_str()); if(m_XcodeVersion > 20) { makecommand.push_back("all.$(CONFIGURATION)"); } cmCustomCommandLines commandLines; commandLines.push_back(makecommand); mf->AddUtilityCommand("XCODE_DEPEND_HELPER", false, no_output, no_working_directory, no_depends, commandLines); // Add Re-Run CMake rules this->CreateReRunCMakeFile(root); // now make the allbuild depend on all the non-utility targets // in the project for(std::vector::iterator i = gens.begin(); i != gens.end(); ++i) { cmLocalGenerator* lg = *i; if(this->IsExcluded(root, *i)) { continue; } cmTargets& tgts = lg->GetMakefile()->GetTargets(); for(cmTargets::iterator l = tgts.begin(); l != tgts.end(); l++) { cmTarget& target = l->second; // make all exe, shared libs and modules depend // on the XCODE_DEPEND_HELPER target if((target.GetType() == cmTarget::EXECUTABLE || target.GetType() == cmTarget::SHARED_LIBRARY || target.GetType() == cmTarget::MODULE_LIBRARY)) { target.AddUtility("XCODE_DEPEND_HELPER"); } if(target.IsInAll()) { allbuild->AddUtility(target.GetName()); } } } } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::CreateReRunCMakeFile(cmLocalGenerator* root) { cmMakefile* mf = root->GetMakefile(); std::vector lfiles = mf->GetListFiles(); // sort the array std::sort(lfiles.begin(), lfiles.end(), std::less()); std::vector::iterator new_end = std::unique(lfiles.begin(), lfiles.end()); lfiles.erase(new_end, lfiles.end()); std::string dir = mf->GetHomeOutputDirectory(); m_CurrentReRunCMakeMakefile = dir; m_CurrentReRunCMakeMakefile += "/CMakeScripts"; cmSystemTools::MakeDirectory(m_CurrentReRunCMakeMakefile.c_str()); m_CurrentReRunCMakeMakefile += "/ReRunCMake.make"; cmGeneratedFileStream makefileStream(m_CurrentReRunCMakeMakefile.c_str()); makefileStream.SetCopyIfDifferent(true); makefileStream << "# Generated by CMake, DO NOT EDIT\n"; makefileStream << "CMakeFiles/cmake.check_cache: "; for(std::vector::const_iterator i = lfiles.begin(); i != lfiles.end(); ++i) { makefileStream << "\\\n" << this->ConvertToRelativeForMake(i->c_str()); } std::string cmake = mf->GetRequiredDefinition("CMAKE_COMMAND"); makefileStream << "\n\t" << this->ConvertToRelativeForMake(cmake.c_str()) << " -H" << this->ConvertToRelativeForMake( mf->GetHomeDirectory()) << " -B" << this->ConvertToRelativeForMake( mf->GetHomeOutputDirectory()) << "\n"; } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::ClearXCodeObjects() { m_TargetDoneSet.clear(); for(unsigned int i = 0; i < m_XCodeObjects.size(); ++i) { delete m_XCodeObjects[i]; } m_XCodeObjects.clear(); m_GroupMap.clear(); m_GroupNameMap.clear(); m_TargetGroup.clear(); } //---------------------------------------------------------------------------- cmXCodeObject* cmGlobalXCodeGenerator::CreateObject(cmXCodeObject::PBXType ptype) { cmXCodeObject* obj; if(m_XcodeVersion == 15) { obj = new cmXCodeObject(ptype, cmXCodeObject::OBJECT); } else { obj = new cmXCode21Object(ptype, cmXCodeObject::OBJECT); } m_XCodeObjects.push_back(obj); return obj; } //---------------------------------------------------------------------------- cmXCodeObject* cmGlobalXCodeGenerator::CreateObject(cmXCodeObject::Type type) { cmXCodeObject* obj = new cmXCodeObject(cmXCodeObject::None, type); m_XCodeObjects.push_back(obj); return obj; } //---------------------------------------------------------------------------- cmXCodeObject* cmGlobalXCodeGenerator::CreateString(const char* s) { cmXCodeObject* obj = this->CreateObject(cmXCodeObject::STRING); obj->SetString(s); return obj; } //---------------------------------------------------------------------------- cmXCodeObject* cmGlobalXCodeGenerator::CreateObjectReference(cmXCodeObject* ref) { cmXCodeObject* obj = this->CreateObject(cmXCodeObject::OBJECT_REF); obj->SetObject(ref); return obj; } //---------------------------------------------------------------------------- cmXCodeObject* cmGlobalXCodeGenerator::CreateXCodeSourceFile(cmLocalGenerator* lg, cmSourceFile* sf, cmTarget& cmtarget) { std::string flags; // Add flags from source file properties. if(cmtarget.GetProperty("COMPILE_FLAGS")) { lg->AppendFlags(flags, cmtarget.GetProperty("COMPILE_FLAGS")); } lg->AppendFlags(flags, sf->GetProperty("COMPILE_FLAGS")); cmXCodeObject* fileRef = this->CreateObject(cmXCodeObject::PBXFileReference); cmXCodeObject* group = m_GroupMap[sf]; cmXCodeObject* children = group->GetObject("children"); children->AddObject(fileRef); cmXCodeObject* buildFile = this->CreateObject(cmXCodeObject::PBXBuildFile); std::string fname = sf->GetSourceName(); fname += "."; fname += sf->GetSourceExtension(); std::string comment = fname; comment += " in "; std::string gname = group->GetObject("name")->GetString(); comment += gname.substr(1, gname.size()-2); buildFile->SetComment(comment.c_str()); fileRef->SetComment(fname.c_str()); buildFile->AddAttribute("fileRef", this->CreateObjectReference(fileRef)); cmXCodeObject* settings = this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP); settings->AddAttribute("COMPILER_FLAGS", this->CreateString(flags.c_str())); buildFile->AddAttribute("settings", settings); fileRef->AddAttribute("fileEncoding", this->CreateString("4")); const char* lang = this->GetLanguageFromExtension(sf->GetSourceExtension().c_str()); std::string sourcecode = "sourcecode"; std::string ext = sf->GetSourceExtension(); ext = cmSystemTools::LowerCase(ext); if(ext == "o") { sourcecode = "compiled.mach-o.objfile"; } else if(ext == "mm") { sourcecode += ".cpp.objcpp"; } else if(ext == "m") { sourcecode += ".cpp.objc"; } else if(ext == "plist") { sourcecode += ".text.plist"; } else if(!lang) { sourcecode += ext; sourcecode += "."; sourcecode += ext; } else if(strcmp(lang, "C") == 0) { sourcecode += ".c.c"; } else { sourcecode += ".cpp.cpp"; } fileRef->AddAttribute("lastKnownFileType", this->CreateString(sourcecode.c_str())); std::string path = this->ConvertToRelativeForXCode(sf->GetFullPath().c_str()); std::string dir; std::string file; cmSystemTools::SplitProgramPath(sf->GetFullPath().c_str(), dir, file); fileRef->AddAttribute("name", this->CreateString(file.c_str())); fileRef->AddAttribute("path", this->CreateString(path.c_str())); if(m_XcodeVersion == 15) { fileRef->AddAttribute("refType", this->CreateString("4")); } if(path.size() > 1 && path[0] == '.' && path[1] == '.') { fileRef->AddAttribute("sourceTree", this->CreateString("")); } else { fileRef->AddAttribute("sourceTree", this->CreateString("")); } return buildFile; } //---------------------------------------------------------------------------- bool cmGlobalXCodeGenerator::SpecialTargetEmitted(std::string const& tname) { if(tname == "ALL_BUILD" || tname == "XCODE_DEPEND_HELPER" || tname == "install" || tname == "RUN_TESTS" ) { if(m_TargetDoneSet.find(tname) != m_TargetDoneSet.end()) { return true; } m_TargetDoneSet.insert(tname); return false; } return false; } void cmGlobalXCodeGenerator::SetCurrentLocalGenerator(cmLocalGenerator* gen) { m_CurrentLocalGenerator = gen; m_CurrentMakefile = gen->GetMakefile(); std::string outdir = cmSystemTools::CollapseFullPath(m_CurrentMakefile-> GetCurrentOutputDirectory()); cmSystemTools::SplitPath(outdir.c_str(), m_CurrentOutputDirectoryComponents); // Select the current set of configuration types. m_CurrentConfigurationTypes.clear(); if(m_XcodeVersion > 20) { if(const char* types = m_CurrentMakefile->GetDefinition("CMAKE_CONFIGURATION_TYPES")) { cmSystemTools::ExpandListArgument(types, m_CurrentConfigurationTypes); } } if(m_CurrentConfigurationTypes.empty()) { if(const char* buildType = m_CurrentMakefile->GetDefinition("CMAKE_BUILD_TYPE")) { m_CurrentConfigurationTypes.push_back(buildType); } else { m_CurrentConfigurationTypes.push_back(""); } } } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::CreateXCodeTargets(cmLocalGenerator* gen, std::vector& targets) { this->SetCurrentLocalGenerator(gen); cmTargets &tgts = m_CurrentMakefile->GetTargets(); for(cmTargets::iterator l = tgts.begin(); l != tgts.end(); l++) { cmTarget& cmtarget = l->second; // make sure ALL_BUILD, INSTALL, etc are only done once if(this->SpecialTargetEmitted(l->first.c_str())) { continue; } if(cmtarget.GetType() == cmTarget::UTILITY || cmtarget.GetType() == cmTarget::GLOBAL_TARGET || cmtarget.GetType() == cmTarget::INSTALL_FILES || cmtarget.GetType() == cmTarget::INSTALL_PROGRAMS) { if(cmtarget.GetType() == cmTarget::UTILITY || cmtarget.GetType() == cmTarget::GLOBAL_TARGET) { targets.push_back(this->CreateUtilityTarget(cmtarget)); } continue; } // create source build phase cmXCodeObject* sourceBuildPhase = this->CreateObject(cmXCodeObject::PBXSourcesBuildPhase); sourceBuildPhase->AddAttribute("buildActionMask", this->CreateString("2147483647")); sourceBuildPhase->SetComment("Sources"); cmXCodeObject* buildFiles = this->CreateObject(cmXCodeObject::OBJECT_LIST); sourceBuildPhase->AddAttribute("files", buildFiles); sourceBuildPhase->AddAttribute("runOnlyForDeploymentPostprocessing", this->CreateString("0")); std::vector &classes = l->second.GetSourceFiles(); // add all the sources std::vector externalObjFiles; std::vector headerFiles; for(std::vector::iterator i = classes.begin(); i != classes.end(); ++i) { cmXCodeObject* xsf = this->CreateXCodeSourceFile(m_CurrentLocalGenerator, *i, cmtarget); cmXCodeObject* fr = xsf->GetObject("fileRef"); cmXCodeObject* filetype = fr->GetObject()->GetObject("lastKnownFileType"); if(strcmp(filetype->GetString(), "\"compiled.mach-o.objfile\"") == 0) { externalObjFiles.push_back(xsf); } else if((*i)->GetPropertyAsBool("HEADER_FILE_ONLY")) { headerFiles.push_back(xsf); } else { buildFiles->AddObject(xsf); } } // create header build phase cmXCodeObject* headerBuildPhase = this->CreateObject(cmXCodeObject::PBXHeadersBuildPhase); headerBuildPhase->SetComment("Headers"); headerBuildPhase->AddAttribute("buildActionMask", this->CreateString("2147483647")); buildFiles = this->CreateObject(cmXCodeObject::OBJECT_LIST); for(std::vector::iterator i = headerFiles.begin(); i != headerFiles.end(); ++i) { buildFiles->AddObject(*i); } headerBuildPhase->AddAttribute("files", buildFiles); headerBuildPhase->AddAttribute("runOnlyForDeploymentPostprocessing", this->CreateString("0")); // create framework build phase cmXCodeObject* frameworkBuildPhase = this->CreateObject(cmXCodeObject::PBXFrameworksBuildPhase); frameworkBuildPhase->SetComment("Frameworks"); frameworkBuildPhase->AddAttribute("buildActionMask", this->CreateString("2147483647")); buildFiles = this->CreateObject(cmXCodeObject::OBJECT_LIST); frameworkBuildPhase->AddAttribute("files", buildFiles); for(std::vector::iterator i = externalObjFiles.begin(); i != externalObjFiles.end(); ++i) { buildFiles->AddObject(*i); } frameworkBuildPhase->AddAttribute("runOnlyForDeploymentPostprocessing", this->CreateString("0")); cmXCodeObject* buildPhases = this->CreateObject(cmXCodeObject::OBJECT_LIST); this->CreateCustomCommands(buildPhases, sourceBuildPhase, headerBuildPhase, frameworkBuildPhase, cmtarget); targets.push_back(this->CreateXCodeTarget(l->second, buildPhases)); } } //---------------------------------------------------------------------------- cmXCodeObject* cmGlobalXCodeGenerator::CreateBuildPhase(const char* name, const char* name2, cmTarget& cmtarget, const std::vector& commands) { if(commands.size() == 0 && strcmp(name, "CMake ReRun") != 0) { return 0; } cmXCodeObject* buildPhase = this->CreateObject(cmXCodeObject::PBXShellScriptBuildPhase); buildPhase->AddAttribute("buildActionMask", this->CreateString("2147483647")); cmXCodeObject* buildFiles = this->CreateObject(cmXCodeObject::OBJECT_LIST); buildPhase->AddAttribute("files", buildFiles); buildPhase->AddAttribute("name", this->CreateString(name)); buildPhase->AddAttribute("runOnlyForDeploymentPostprocessing", this->CreateString("0")); buildPhase->AddAttribute("shellPath", this->CreateString("/bin/sh")); this->AddCommandsToBuildPhase(buildPhase, cmtarget, commands, name2); return buildPhase; } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::CreateCustomCommands(cmXCodeObject* buildPhases, cmXCodeObject* sourceBuildPhase, cmXCodeObject* headerBuildPhase, cmXCodeObject* frameworkBuildPhase, cmTarget& cmtarget) { std::vector const & prebuild = cmtarget.GetPreBuildCommands(); std::vector const & prelink = cmtarget.GetPreLinkCommands(); std::vector const & postbuild = cmtarget.GetPostBuildCommands(); std::vector &classes = cmtarget.GetSourceFiles(); // add all the sources std::vector commands; for(std::vector::iterator i = classes.begin(); i != classes.end(); ++i) { if((*i)->GetCustomCommand()) { commands.push_back(*(*i)->GetCustomCommand()); } } std::vector reruncom; cmXCodeObject* cmakeReRunPhase = this->CreateBuildPhase("CMake ReRun", "cmakeReRunPhase", cmtarget, reruncom); buildPhases->AddObject(cmakeReRunPhase); // create prebuild phase cmXCodeObject* cmakeRulesBuildPhase = this->CreateBuildPhase("CMake Rules", "cmakeRulesBuildPhase", cmtarget, commands); // create prebuild phase cmXCodeObject* preBuildPhase = this->CreateBuildPhase("CMake PreBuild Rules", "preBuildCommands", cmtarget, prebuild); // create prebuild phase cmXCodeObject* preLinkPhase = this->CreateBuildPhase("CMake PreLink Rules", "preLinkCommands", cmtarget, prelink); // create prebuild phase cmXCodeObject* postBuildPhase = this->CreateBuildPhase("CMake PostBuild Rules", "postBuildPhase", cmtarget, postbuild); // the order here is the order they will be built in if(preBuildPhase) { buildPhases->AddObject(preBuildPhase); } if(cmakeRulesBuildPhase) { buildPhases->AddObject(cmakeRulesBuildPhase); } if(sourceBuildPhase) { buildPhases->AddObject(sourceBuildPhase); } if(headerBuildPhase) { buildPhases->AddObject(headerBuildPhase); } if(preLinkPhase) { buildPhases->AddObject(preLinkPhase); } if(frameworkBuildPhase) { buildPhases->AddObject(frameworkBuildPhase); } if(postBuildPhase) { buildPhases->AddObject(postBuildPhase); } } //---------------------------------------------------------------------------- std::string cmGlobalXCodeGenerator::ExtractFlag(const char* flag, std::string& flags) { std::string retFlag; std::string::size_type pos = flags.find(flag); if(pos != flags.npos) { retFlag = flag; // remove the flag flags[pos]=' '; flags[pos+1]=' '; char pos2 = flags[pos+2]; // if the pos after the option if(pos2 != ' ' && pos2 != 0 ) { retFlag += pos2; // remove the next part of the flag flags[pos+2] = ' '; } } return retFlag; } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::AddCommandsToBuildPhase(cmXCodeObject* buildphase, cmTarget& target, std::vector const & commands, const char* name) { if(strcmp(name, "cmakeReRunPhase") == 0) { std::string cdir = m_CurrentMakefile->GetHomeOutputDirectory(); cdir = this->ConvertToRelativeForMake(cdir.c_str()); std::string makecmd = "make -C "; makecmd += cdir; makecmd += " -f "; makecmd += this->ConvertToRelativeForMake(m_CurrentReRunCMakeMakefile.c_str()); cmSystemTools::ReplaceString(makecmd, "\\ ", "\\\\ "); buildphase->AddAttribute("shellScript", this->CreateString(makecmd.c_str())); return; } std::string dir = m_CurrentMakefile->GetCurrentOutputDirectory(); dir += "/CMakeScripts"; cmSystemTools::MakeDirectory(dir.c_str()); std::string makefile = dir; makefile += "/"; makefile += target.GetName(); makefile += "_"; makefile += name; makefile += ".make"; cmGeneratedFileStream makefileStream(makefile.c_str()); if(!makefileStream) { return; } makefileStream.SetCopyIfDifferent(true); makefileStream << "# Generated by CMake, DO NOT EDIT\n"; makefileStream << "# Custom rules for " << target.GetName() << "\n"; // have all depend on all outputs makefileStream << "all: "; std::map tname; int count = 0; for(std::vector::const_iterator i = commands.begin(); i != commands.end(); ++i) { cmCustomCommand const& cc = *i; if(!cc.GetCommandLines().empty()) { if(cc.GetOutput()[0]) { makefileStream << "\\\n\t" << this-> ConvertToRelativeForMake(cc.GetOutput()); } else { char c = '1' + count++; tname[&cc] = std::string(target.GetName()) + c; makefileStream << "\\\n\t" << tname[&cc]; } } } makefileStream << "\n\n"; for(std::vector::const_iterator i = commands.begin(); i != commands.end(); ++i) { cmCustomCommand const& cc = *i; if(!cc.GetCommandLines().empty()) { makefileStream << "\n#" << "Custom command rule: " << cc.GetComment() << "\n"; if(cc.GetOutput()[0]) { makefileStream << this ->ConvertToRelativeForMake(cc.GetOutput()) << ": "; } else { makefileStream << tname[&cc] << ": "; } for(std::vector::const_iterator d = cc.GetDepends().begin(); d != cc.GetDepends().end(); ++d) { if(!this->FindTarget(m_CurrentProject.c_str(), d->c_str())) { // if the depend is not a target but // is a full path then use it, if not then // just skip it if(cmSystemTools::FileIsFullPath(d->c_str())) { makefileStream << "\\\n" << this ->ConvertToRelativeForMake(d->c_str()); } } else { // if the depend is a target then make // the target with the source that is a custom command // depend on the that target via a AddUtility call target.AddUtility(d->c_str()); } } makefileStream << "\n"; // Add each command line to the set of commands. for(cmCustomCommandLines::const_iterator cl = cc.GetCommandLines().begin(); cl != cc.GetCommandLines().end(); ++cl) { // Build the command line in a single string. const cmCustomCommandLine& commandLine = *cl; std::string cmd2 = commandLine[0]; cmSystemTools::ReplaceString(cmd2, "/./", "/"); cmd2 = this->ConvertToRelativeForMake(cmd2.c_str()); std::string cmd; if(cc.GetWorkingDirectory()) { cmd += "cd "; cmd += this->ConvertToRelativeForMake(cc.GetWorkingDirectory()); cmd += " && "; } cmd += cmd2; for(unsigned int j=1; j < commandLine.size(); ++j) { cmd += " "; cmd += cmSystemTools::EscapeSpaces(commandLine[j].c_str()); } makefileStream << "\t" << cmd.c_str() << "\n"; } } } std::string cdir = m_CurrentMakefile->GetCurrentOutputDirectory(); cdir = this->ConvertToRelativeForXCode(cdir.c_str()); std::string makecmd = "make -C "; makecmd += cdir; makecmd += " -f "; makecmd += this->ConvertToRelativeForMake(makefile.c_str()); cmSystemTools::ReplaceString(makecmd, "\\ ", "\\\\ "); buildphase->AddAttribute("shellScript", this->CreateString(makecmd.c_str())); } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target, cmXCodeObject* buildSettings, std::string& fileType, std::string& productType, std::string& productName, const char* configName) { this->ConfigureOutputPaths(); std::string flags; std::string defFlags; bool shared = ((target.GetType() == cmTarget::SHARED_LIBRARY) || (target.GetType() == cmTarget::MODULE_LIBRARY)); if(shared) { defFlags += "-D"; if(const char* custom_export_name = target.GetProperty("DEFINE_SYMBOL")) { defFlags += custom_export_name; } else { std::string in = target.GetName(); in += "_EXPORTS"; defFlags += cmSystemTools::MakeCindentifier(in.c_str()); } } const char* lang = target.GetLinkerLanguage(this); std::string cflags; if(lang) { // for c++ projects get the c flags as well if(strcmp(lang, "CXX") == 0) { m_CurrentLocalGenerator->AddLanguageFlags(cflags, "C", configName); m_CurrentLocalGenerator->AddSharedFlags(cflags, lang, shared); } // Add language-specific flags. m_CurrentLocalGenerator->AddLanguageFlags(flags, lang, configName); // Add shared-library flags if needed. m_CurrentLocalGenerator->AddSharedFlags(flags, lang, shared); } // Add define flags m_CurrentLocalGenerator->AppendFlags(defFlags, m_CurrentMakefile->GetDefineFlags()); cmSystemTools::ReplaceString(defFlags, "\"", "\\\""); cmSystemTools::ReplaceString(flags, "\"", "\\\""); cmSystemTools::ReplaceString(cflags, "\"", "\\\""); if(m_XcodeVersion > 15) { buildSettings-> AddAttribute("GCC_PREPROCESSOR_DEFINITIONS", this->CreateString("CMAKE_INTDIR=\\\\\\\"$(CONFIGURATION)\\\\\\\"")); } std::string extraLinkOptions; if(target.GetType() == cmTarget::EXECUTABLE) { extraLinkOptions = m_CurrentMakefile->GetRequiredDefinition("CMAKE_EXE_LINKER_FLAGS"); } if(target.GetType() == cmTarget::SHARED_LIBRARY) { extraLinkOptions = m_CurrentMakefile->GetRequiredDefinition("CMAKE_SHARED_LINKER_FLAGS"); } if(target.GetType() == cmTarget::MODULE_LIBRARY) { extraLinkOptions = m_CurrentMakefile->GetRequiredDefinition("CMAKE_MODULE_LINKER_FLAGS"); } const char* targetLinkFlags = target.GetProperty("LINK_FLAGS"); if(targetLinkFlags) { extraLinkOptions += " "; extraLinkOptions += targetLinkFlags; } // The product name is the full name of the target for this configuration. productName = target.GetFullName(configName); // Get the product name components. std::string pnprefix; std::string pnbase; std::string pnsuffix; target.GetFullName(pnprefix, pnbase, pnsuffix, configName); // Store the product name for all target types. buildSettings->AddAttribute("PRODUCT_NAME", this->CreateString(pnbase.c_str())); // Set attributes to specify the proper name for the target. if(target.GetType() == cmTarget::STATIC_LIBRARY || target.GetType() == cmTarget::SHARED_LIBRARY || target.GetType() == cmTarget::MODULE_LIBRARY || target.GetType() == cmTarget::EXECUTABLE) { std::string pndir = target.GetDirectory(); buildSettings->AddAttribute("SYMROOT", this->CreateString(pndir.c_str())); buildSettings->AddAttribute("EXECUTABLE_PREFIX", this->CreateString(pnprefix.c_str())); buildSettings->AddAttribute("EXECUTABLE_SUFFIX", this->CreateString(pnsuffix.c_str())); } // Handle settings for each target type. switch(target.GetType()) { case cmTarget::STATIC_LIBRARY: { fileType = "archive.ar"; productType = "com.apple.product-type.library.static"; buildSettings->AddAttribute("LIBRARY_STYLE", this->CreateString("STATIC")); break; } case cmTarget::MODULE_LIBRARY: { buildSettings->AddAttribute("LIBRARY_STYLE", this->CreateString("BUNDLE")); if(m_XcodeVersion >= 22) { fileType = "compiled.mach-o.executable"; productType = "com.apple.product-type.tool"; buildSettings->AddAttribute("MACH_O_TYPE", this->CreateString("mh_bundle")); buildSettings->AddAttribute("GCC_DYNAMIC_NO_PIC", this->CreateString("NO")); buildSettings->AddAttribute("GCC_SYMBOLS_PRIVATE_EXTERN", this->CreateString("NO")); buildSettings->AddAttribute("GCC_INLINES_ARE_PRIVATE_EXTERN", this->CreateString("NO")); std::string outflag = "-o \\\"$(CONFIGURATION_BUILD_DIR)/"; outflag += productName; outflag += "\\\""; extraLinkOptions += " "; extraLinkOptions += outflag; // Add the flags to create an executable. std::string createFlags = this->LookupFlags("CMAKE_", lang, "_LINK_FLAGS", ""); if(!createFlags.empty()) { extraLinkOptions += " "; extraLinkOptions += createFlags; } } else { fileType = "compiled.mach-o.dylib"; productType = "com.apple.product-type.library.dynamic"; // Add the flags to create a module. std::string createFlags = this->LookupFlags("CMAKE_SHARED_MODULE_CREATE_", lang, "_FLAGS", "-bundle"); if(!createFlags.empty()) { extraLinkOptions += " "; extraLinkOptions += createFlags; } } break; } case cmTarget::SHARED_LIBRARY: { fileType = "compiled.mach-o.dylib"; productType = "com.apple.product-type.library.dynamic"; buildSettings->AddAttribute("LIBRARY_STYLE", this->CreateString("DYNAMIC")); buildSettings->AddAttribute("DYLIB_COMPATIBILITY_VERSION", this->CreateString("1")); buildSettings->AddAttribute("DYLIB_CURRENT_VERSION", this->CreateString("1")); // Add the flags to create a shared library. std::string createFlags = this->LookupFlags("CMAKE_SHARED_LIBRARY_CREATE_", lang, "_FLAGS", "-dynamiclib"); if(!createFlags.empty()) { extraLinkOptions += " "; extraLinkOptions += createFlags; } break; } case cmTarget::EXECUTABLE: { fileType = "compiled.mach-o.executable"; // Add the flags to create an executable. std::string createFlags = this->LookupFlags("CMAKE_", lang, "_LINK_FLAGS", ""); if(!createFlags.empty()) { extraLinkOptions += " "; extraLinkOptions += createFlags; } // Handle bundles and normal executables separately. if(target.GetPropertyAsBool("MACOSX_BUNDLE")) { productType = "com.apple.product-type.application"; std::string f1 = m_CurrentMakefile->GetModulesFile("MacOSXBundleInfo.plist.in"); if ( f1.size() == 0 ) { cmSystemTools::Error("could not find Mac OSX bundle template file."); } std::string f2 = m_CurrentMakefile->GetCurrentOutputDirectory(); f2 += "/Info.plist"; m_CurrentMakefile->ConfigureFile(f1.c_str(), f2.c_str(), false, false, false); std::string path = this->ConvertToRelativeForXCode(f2.c_str()); buildSettings->AddAttribute("INFOPLIST_FILE", this->CreateString(path.c_str())); } else { productType = "com.apple.product-type.tool"; } } break; default: break; } std::string dirs; std::vector includes; m_CurrentLocalGenerator->GetIncludeDirectories(includes); std::vector::iterator i = includes.begin(); std::string fdirs; std::set emitted; for(;i != includes.end(); ++i) { if(cmSystemTools::IsPathToFramework(i->c_str())) { std::string frameworkDir = *i; frameworkDir += "/../"; frameworkDir = cmSystemTools::CollapseFullPath(frameworkDir.c_str()); if(emitted.insert(frameworkDir).second) { fdirs += this->XCodeEscapePath(frameworkDir.c_str()); fdirs += " "; } } else { std::string incpath = this->XCodeEscapePath(i->c_str()); dirs += incpath + " "; } } std::vector& frameworks = target.GetFrameworks(); if(frameworks.size()) { for(std::vector::iterator fmIt = frameworks.begin(); fmIt != frameworks.end(); ++fmIt) { if(emitted.insert(*fmIt).second) { fdirs += this->XCodeEscapePath(fmIt->c_str()); fdirs += " "; } } } if(fdirs.size()) { buildSettings->AddAttribute("FRAMEWORK_SEARCH_PATHS", this->CreateString(fdirs.c_str())); } if(dirs.size()) { buildSettings->AddAttribute("HEADER_SEARCH_PATHS", this->CreateString(dirs.c_str())); } std::string oflagc = this->ExtractFlag("-O", cflags); char optLevel[2]; optLevel[0] = '0'; optLevel[1] = 0; if(oflagc.size() == 3) { optLevel[0] = oflagc[2]; } if(oflagc.size() == 2) { optLevel[0] = '1'; } std::string oflag = this->ExtractFlag("-O", flags); if(oflag.size() == 3) { optLevel[0] = oflag[2]; } if(oflag.size() == 2) { optLevel[0] = '1'; } std::string gflagc = this->ExtractFlag("-g", cflags); std::string gflag = this->ExtractFlag("-g", flags); const char* debugStr = "YES"; if(gflagc.size() ==0 && gflag.size() == 0) { debugStr = "NO"; } buildSettings->AddAttribute("GCC_GENERATE_DEBUGGING_SYMBOLS", this->CreateString(debugStr)); buildSettings->AddAttribute("GCC_OPTIMIZATION_LEVEL", this->CreateString(optLevel)); buildSettings->AddAttribute("OPTIMIZATION_CFLAGS", this->CreateString(oflagc.c_str())); if(lang && strcmp(lang, "CXX") == 0) { flags += " "; flags += defFlags; buildSettings->AddAttribute("OTHER_CPLUSPLUSFLAGS", this->CreateString(flags.c_str())); cflags += " "; cflags += defFlags; buildSettings->AddAttribute("OTHER_CFLAGS", this->CreateString(cflags.c_str())); } else { flags += " "; flags += defFlags; buildSettings->AddAttribute("OTHER_CFLAGS", this->CreateString(flags.c_str())); } // Create the INSTALL_PATH attribute. std::string install_name_dir; if(target.GetType() == cmTarget::SHARED_LIBRARY) { // Select whether to generate an install_name directory for the // install tree or the build tree. if(target.GetPropertyAsBool("BUILD_WITH_INSTALL_RPATH")) { install_name_dir = target.GetInstallNameDirForInstallTree(configName); } else { install_name_dir = target.GetInstallNameDirForBuildTree(configName); } if(install_name_dir.empty()) { // Xcode will not pass the -install_name option at all if INSTALL_PATH // is not given or is empty. We must explicitly put the flag in the // link flags to create an install_name with just the library soname. extraLinkOptions += " -install_name "; extraLinkOptions += productName; } else { // Convert to a path for the native build tool. cmSystemTools::ConvertToUnixSlashes(install_name_dir); install_name_dir = this->XCodeEscapePath(install_name_dir.c_str()); } } buildSettings->AddAttribute("INSTALL_PATH", this->CreateString(install_name_dir.c_str())); buildSettings->AddAttribute("OTHER_LDFLAGS", this->CreateString(extraLinkOptions.c_str())); buildSettings->AddAttribute("OTHER_REZFLAGS", this->CreateString("")); buildSettings->AddAttribute("SECTORDER_FLAGS", this->CreateString("")); buildSettings->AddAttribute("USE_HEADERMAP", this->CreateString("NO")); buildSettings->AddAttribute("WARNING_CFLAGS", this->CreateString( "-Wmost -Wno-four-char-constants" " -Wno-unknown-pragmas")); } //---------------------------------------------------------------------------- cmXCodeObject* cmGlobalXCodeGenerator::CreateUtilityTarget(cmTarget& cmtarget) { cmXCodeObject* shellBuildPhase = this->CreateObject(cmXCodeObject::PBXShellScriptBuildPhase); shellBuildPhase->AddAttribute("buildActionMask", this->CreateString("2147483647")); cmXCodeObject* buildFiles = this->CreateObject(cmXCodeObject::OBJECT_LIST); shellBuildPhase->AddAttribute("files", buildFiles); cmXCodeObject* inputPaths = this->CreateObject(cmXCodeObject::OBJECT_LIST); shellBuildPhase->AddAttribute("inputPaths", inputPaths); cmXCodeObject* outputPaths = this->CreateObject(cmXCodeObject::OBJECT_LIST); shellBuildPhase->AddAttribute("outputPaths", outputPaths); shellBuildPhase->AddAttribute("runOnlyForDeploymentPostprocessing", this->CreateString("0")); shellBuildPhase->AddAttribute("shellPath", this->CreateString("/bin/sh")); shellBuildPhase->AddAttribute("shellScript", this->CreateString( "# shell script goes here\nexit 0")); cmXCodeObject* target = this->CreateObject(cmXCodeObject::PBXAggregateTarget); target->SetComment(cmtarget.GetName()); cmXCodeObject* buildPhases = this->CreateObject(cmXCodeObject::OBJECT_LIST); this->CreateCustomCommands(buildPhases, 0, 0, 0, cmtarget); target->AddAttribute("buildPhases", buildPhases); cmXCodeObject* buildSettings = this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP); std::string fileTypeString; std::string productTypeString; std::string productName; const char* globalConfig = 0; if(m_XcodeVersion > 20) { this->AddConfigurations(target, cmtarget); } else { globalConfig = m_CurrentMakefile->GetDefinition("CMAKE_BUILD_TYPE"); } this->CreateBuildSettings(cmtarget, buildSettings, fileTypeString, productTypeString, productName, globalConfig); target->AddAttribute("buildSettings", buildSettings); cmXCodeObject* dependencies = this->CreateObject(cmXCodeObject::OBJECT_LIST); target->AddAttribute("dependencies", dependencies); target->AddAttribute("name", this->CreateString(productName.c_str())); target->AddAttribute("productName",this->CreateString(productName.c_str())); target->SetcmTarget(&cmtarget); return target; } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::AddConfigurations(cmXCodeObject* target, cmTarget& cmtarget) { std::string configTypes = m_CurrentMakefile->GetRequiredDefinition("CMAKE_CONFIGURATION_TYPES"); std::vector configVectorIn; std::vector configVector; configVectorIn.push_back(configTypes); cmSystemTools::ExpandList(configVectorIn, configVector); cmXCodeObject* configlist = this->CreateObject(cmXCodeObject::XCConfigurationList); cmXCodeObject* buildConfigurations = this->CreateObject(cmXCodeObject::OBJECT_LIST); configlist->AddAttribute("buildConfigurations", buildConfigurations); std::string comment = "Build configuration list for "; comment += cmXCodeObject::PBXTypeNames[target->GetIsA()]; comment += " \""; comment += cmtarget.GetName(); comment += "\""; configlist->SetComment(comment.c_str()); target->AddAttribute("buildConfigurationList", this->CreateObjectReference(configlist)); for(unsigned int i = 0; i < configVector.size(); ++i) { cmXCodeObject* config = this->CreateObject(cmXCodeObject::XCBuildConfiguration); buildConfigurations->AddObject(config); cmXCodeObject* buildSettings = this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP); std::string fileTypeString; std::string productTypeString; std::string productName; this->CreateBuildSettings(cmtarget, buildSettings, fileTypeString, productTypeString, productName, configVector[i].c_str()); config->AddAttribute("name", this->CreateString(configVector[i].c_str())); config->SetComment(configVector[i].c_str()); config->AddAttribute("buildSettings", buildSettings); } if(configVector.size()) { configlist->AddAttribute("defaultConfigurationName", this->CreateString(configVector[0].c_str())); configlist->AddAttribute("defaultConfigurationIsVisible", this->CreateString("0")); } } //---------------------------------------------------------------------------- cmXCodeObject* cmGlobalXCodeGenerator::CreateXCodeTarget(cmTarget& cmtarget, cmXCodeObject* buildPhases) { cmXCodeObject* target = this->CreateObject(cmXCodeObject::PBXNativeTarget); target->AddAttribute("buildPhases", buildPhases); cmXCodeObject* buildRules = this->CreateObject(cmXCodeObject::OBJECT_LIST); target->AddAttribute("buildRules", buildRules); cmXCodeObject* buildSettings = this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP); std::string fileTypeString; std::string productTypeString; std::string productName; const char* globalConfig = 0; if(m_XcodeVersion > 20) { this->AddConfigurations(target, cmtarget); } else { globalConfig = m_CurrentMakefile->GetDefinition("CMAKE_BUILD_TYPE"); } this->CreateBuildSettings(cmtarget, buildSettings, fileTypeString, productTypeString, productName, globalConfig); target->AddAttribute("buildSettings", buildSettings); cmXCodeObject* dependencies = this->CreateObject(cmXCodeObject::OBJECT_LIST); target->AddAttribute("dependencies", dependencies); target->AddAttribute("name", this->CreateString(productName.c_str())); target->AddAttribute("productName",this->CreateString(productName.c_str())); cmXCodeObject* fileRef = this->CreateObject(cmXCodeObject::PBXFileReference); fileRef->AddAttribute("explicitFileType", this->CreateString(fileTypeString.c_str())); fileRef->AddAttribute("path", this->CreateString(productName.c_str())); fileRef->AddAttribute("refType", this->CreateString("0")); fileRef->AddAttribute("sourceTree", this->CreateString("BUILT_PRODUCTS_DIR")); fileRef->SetComment(cmtarget.GetName()); target->AddAttribute("productReference", this->CreateObjectReference(fileRef)); target->AddAttribute("productType", this->CreateString(productTypeString.c_str())); target->SetcmTarget(&cmtarget); return target; } //---------------------------------------------------------------------------- cmXCodeObject* cmGlobalXCodeGenerator::FindXCodeTarget(cmTarget* t) { if(!t) { return 0; } for(std::vector::iterator i = m_XCodeObjects.begin(); i != m_XCodeObjects.end(); ++i) { cmXCodeObject* o = *i; if(o->GetcmTarget() == t) { return o; } } return 0; } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::AddDependTarget(cmXCodeObject* target, cmXCodeObject* dependTarget) { // make sure a target does not depend on itself if(target == dependTarget) { return; } // now avoid circular references if dependTarget already // depends on target then skip it. Circular references crashes // xcode cmXCodeObject* dependTargetDepends = dependTarget->GetObject("dependencies"); if(dependTargetDepends) { if(dependTargetDepends->HasObject(target->GetPBXTargetDependency())) { return; } } cmXCodeObject* targetdep = dependTarget->GetPBXTargetDependency(); if(!targetdep) { cmXCodeObject* container = this->CreateObject(cmXCodeObject::PBXContainerItemProxy); container->SetComment("PBXContainerItemProxy"); container->AddAttribute("containerPortal", this->CreateObjectReference(m_RootObject)); container->AddAttribute("proxyType", this->CreateString("1")); container->AddAttribute("remoteGlobalIDString", this->CreateObjectReference(dependTarget)); container->AddAttribute("remoteInfo", this->CreateString( dependTarget->GetcmTarget()->GetName())); targetdep = this->CreateObject(cmXCodeObject::PBXTargetDependency); targetdep->SetComment("PBXTargetDependency"); targetdep->AddAttribute("target", this->CreateObjectReference(dependTarget)); targetdep->AddAttribute("targetProxy", this->CreateObjectReference(container)); dependTarget->SetPBXTargetDependency(targetdep); } cmXCodeObject* depends = target->GetObject("dependencies"); if(!depends) { cmSystemTools:: Error("target does not have dependencies attribute error.."); } else { depends->AddUniqueObject(targetdep); } } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::AppendOrAddBuildSetting(cmXCodeObject* settings, const char* attribute, const char* value) { if(settings) { cmXCodeObject* attr = settings->GetObject(attribute); if(!attr) { settings->AddAttribute(attribute, this->CreateString(value)); } else { std::string oldValue = attr->GetString(); cmSystemTools::ReplaceString(oldValue, "\"", ""); oldValue += " "; oldValue += value; attr->SetString(oldValue.c_str()); } } } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::AppendBuildSettingAttribute(cmXCodeObject* target, const char* attribute, const char* value, const char* configName) { if(m_XcodeVersion < 21) { // There is only one configuration. Add the setting to the buildSettings // of the target. this->AppendOrAddBuildSetting(target->GetObject("buildSettings"), attribute, value); } else { // There are multiple configurations. Add the setting to the // buildSettings of the configuration name given. cmXCodeObject* configurationList = target->GetObject("buildConfigurationList")->GetObject(); cmXCodeObject* buildConfigs = configurationList->GetObject("buildConfigurations"); std::vector list = buildConfigs->GetObjectList(); // each configuration and the target itself has a buildSettings in it //list.push_back(target); for(std::vector::iterator i = list.begin(); i != list.end(); ++i) { if(configName) { if(strcmp((*i)->GetObject("name")->GetString(), configName) == 0) { cmXCodeObject* settings = (*i)->GetObject("buildSettings"); this->AppendOrAddBuildSetting(settings, attribute, value); } } else { cmXCodeObject* settings = (*i)->GetObject("buildSettings"); this->AppendOrAddBuildSetting(settings, attribute, value); } } } } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::AddDependAndLinkInformation(cmXCodeObject* target) { cmTarget* cmtarget = target->GetcmTarget(); if(!cmtarget) { cmSystemTools::Error("Error no target on xobject\n"); return; } // Add dependencies on other CMake targets. if(cmtarget->GetType() != cmTarget::STATIC_LIBRARY) { // Keep track of dependencies already listed. std::set emitted; // A target should not depend on itself. emitted.insert(cmtarget->GetName()); // Loop over all library dependencies. const cmTarget::LinkLibraries& tlibs = cmtarget->GetLinkLibraries(); for(cmTarget::LinkLibraries::const_iterator lib = tlibs.begin(); lib != tlibs.end(); ++lib) { // Don't emit the same library twice for this target. if(emitted.insert(lib->first).second) { // Add this dependency. cmTarget* t = this->FindTarget(m_CurrentProject.c_str(), lib->first.c_str()); cmXCodeObject* dptarget = this->FindXCodeTarget(t); if(dptarget) { this->AddDependTarget(target, dptarget); } } } } // write utility dependencies. for(std::set::const_iterator i = cmtarget->GetUtilities().begin(); i != cmtarget->GetUtilities().end(); ++i) { cmTarget* t = this->FindTarget(m_CurrentProject.c_str(), i->c_str()); // if the target is in this project then make target depend // on it. It may not be in this project if this is a sub // project from the top. if(t) { cmXCodeObject* dptarget = this->FindXCodeTarget(t); if(dptarget) { this->AddDependTarget(target, dptarget); } else { std::string m = "Error Utility: "; m += i->c_str(); m += "\n"; m += "cmtarget "; if(t) { m += t->GetName(); } m += "\n"; m += "Is on the target "; m += cmtarget->GetName(); m += "\n"; m += "But it has no xcode target created yet??\n"; m += "Current project is "; m += m_CurrentProject.c_str(); cmSystemTools::Error(m.c_str()); } } } // Loop over configuration types and set per-configuration info. for(std::vector::iterator i = m_CurrentConfigurationTypes.begin(); i != m_CurrentConfigurationTypes.end(); ++i) { // Get the current configuration name. const char* configName = i->c_str(); if(!*configName) { configName = 0; } // Compute the link library and directory information. std::vector libNames; std::vector libDirs; std::vector fullPathLibs; m_CurrentLocalGenerator->ComputeLinkInformation(*cmtarget, configName, libNames, libDirs, &fullPathLibs); // Add dependencies directly on library files. for(std::vector::iterator j = fullPathLibs.begin(); j != fullPathLibs.end(); ++j) { target->AddDependLibrary(configName, j->c_str()); } std::string linkDirs; // add the library search paths for(std::vector::const_iterator libDir = libDirs.begin(); libDir != libDirs.end(); ++libDir) { if(libDir->size() && *libDir != "/usr/lib") { if(m_XcodeVersion > 15) { // now add the same one but append $(CONFIGURATION) to it: linkDirs += " "; linkDirs += this->XCodeEscapePath(libDir->c_str()); linkDirs += "/$(CONFIGURATION)"; } linkDirs += " "; linkDirs += this->XCodeEscapePath(libDir->c_str()); } } this->AppendBuildSettingAttribute(target, "LIBRARY_SEARCH_PATHS", linkDirs.c_str(), configName); // now add the link libraries if(cmtarget->GetType() != cmTarget::STATIC_LIBRARY) { for(std::vector::iterator lib = libNames.begin(); lib != libNames.end(); ++lib) { this->AppendBuildSettingAttribute(target, "OTHER_LDFLAGS", lib->c_str(), configName); } } } } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::CreateGroups(cmLocalGenerator* root, std::vector& generators) { for(std::vector::iterator i = generators.begin(); i != generators.end(); ++i) { if(this->IsExcluded(root, *i)) { continue; } cmMakefile* mf = (*i)->GetMakefile(); std::vector sourceGroups = mf->GetSourceGroups(); cmTargets &tgts = mf->GetTargets(); for(cmTargets::iterator l = tgts.begin(); l != tgts.end(); l++) { cmTarget& cmtarget = l->second; // add the soon to be generated Info.plist file as a source for a MACOSX_BUNDLE // file if(cmtarget.GetPropertyAsBool("MACOSX_BUNDLE")) { cmSourceFile file; file.SetName("Info", m_CurrentMakefile->GetCurrentOutputDirectory(), "plist", false); cmtarget.GetSourceFiles().push_back(m_CurrentMakefile->AddSource(file)); } std::vector & classes = cmtarget.GetSourceFiles(); for(std::vector::const_iterator s = classes.begin(); s != classes.end(); s++) { cmSourceFile* sf = *s; // Add the file to the list of sources. std::string const& source = sf->GetFullPath(); cmSourceGroup& sourceGroup = mf->FindSourceGroup(source.c_str(), sourceGroups); cmXCodeObject* pbxgroup = this->CreateOrGetPBXGroup(cmtarget, &sourceGroup); m_GroupMap[sf] = pbxgroup; } } } } //---------------------------------------------------------------------------- cmXCodeObject* cmGlobalXCodeGenerator::CreateOrGetPBXGroup(cmTarget& cmtarget, cmSourceGroup* sg) { cmStdString s = cmtarget.GetName(); s += "/"; s += sg->GetName(); std::map::iterator i = m_GroupNameMap.find(s); if(i != m_GroupNameMap.end()) { return i->second; } i = m_TargetGroup.find(cmtarget.GetName()); cmXCodeObject* tgroup = 0; if(i != m_TargetGroup.end()) { tgroup = i->second; } else { tgroup = this->CreateObject(cmXCodeObject::PBXGroup); m_TargetGroup[cmtarget.GetName()] = tgroup; cmXCodeObject* tgroupChildren = this->CreateObject(cmXCodeObject::OBJECT_LIST); tgroup->AddAttribute("name", this->CreateString(cmtarget.GetName())); tgroup->AddAttribute("children", tgroupChildren); if(m_XcodeVersion == 15) { tgroup->AddAttribute("refType", this->CreateString("4")); } tgroup->AddAttribute("sourceTree", this->CreateString("")); m_SourcesGroupChildren->AddObject(tgroup); } cmXCodeObject* tgroupChildren = tgroup->GetObject("children"); cmXCodeObject* group = this->CreateObject(cmXCodeObject::PBXGroup); cmXCodeObject* groupChildren = this->CreateObject(cmXCodeObject::OBJECT_LIST); group->AddAttribute("name", this->CreateString(sg->GetName())); group->AddAttribute("children", groupChildren); if(m_XcodeVersion == 15) { group->AddAttribute("refType", this->CreateString("4")); } group->AddAttribute("sourceTree", this->CreateString("")); tgroupChildren->AddObject(group); m_GroupNameMap[s] = group; return group; } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::CreateXCodeObjects(cmLocalGenerator* root, std::vector& generators ) { this->ClearXCodeObjects(); m_RootObject = 0; m_SourcesGroupChildren = 0; m_MainGroupChildren = 0; cmXCodeObject* group = this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP); group->AddAttribute("COPY_PHASE_STRIP", this->CreateString("NO")); cmXCodeObject* developBuildStyle = this->CreateObject(cmXCodeObject::PBXBuildStyle); if(m_XcodeVersion == 15) { developBuildStyle->AddAttribute("name", this->CreateString("Development")); } else { developBuildStyle->AddAttribute("name", this->CreateString("Debug")); developBuildStyle->SetComment("Debug"); } developBuildStyle->AddAttribute("buildSettings", group); group = this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP); group->AddAttribute("COPY_PHASE_STRIP", this->CreateString("YES")); cmXCodeObject* deployBuildStyle = this->CreateObject(cmXCodeObject::PBXBuildStyle); if(m_XcodeVersion == 15) { deployBuildStyle->AddAttribute("name", this->CreateString("Deployment")); } else { deployBuildStyle->AddAttribute("name", this->CreateString("Release")); deployBuildStyle->SetComment("Release"); } deployBuildStyle->AddAttribute("buildSettings", group); cmXCodeObject* listObjs = this->CreateObject(cmXCodeObject::OBJECT_LIST); listObjs->AddObject(developBuildStyle); listObjs->AddObject(deployBuildStyle); cmXCodeObject* mainGroup = this->CreateObject(cmXCodeObject::PBXGroup); m_MainGroupChildren = this->CreateObject(cmXCodeObject::OBJECT_LIST); mainGroup->AddAttribute("children", m_MainGroupChildren); if(m_XcodeVersion == 15) { mainGroup->AddAttribute("refType", this->CreateString("4")); } mainGroup->AddAttribute("sourceTree", this->CreateString("")); cmXCodeObject* sourcesGroup = this->CreateObject(cmXCodeObject::PBXGroup); m_SourcesGroupChildren = this->CreateObject(cmXCodeObject::OBJECT_LIST); sourcesGroup->AddAttribute("name", this->CreateString("Sources")); sourcesGroup->AddAttribute("children", m_SourcesGroupChildren); if(m_XcodeVersion == 15) { sourcesGroup->AddAttribute("refType", this->CreateString("4")); } sourcesGroup->AddAttribute("sourceTree", this->CreateString("")); m_MainGroupChildren->AddObject(sourcesGroup); // now create the cmake groups this->CreateGroups(root, generators); cmXCodeObject* productGroup = this->CreateObject(cmXCodeObject::PBXGroup); productGroup->AddAttribute("name", this->CreateString("Products")); if(m_XcodeVersion == 15) { productGroup->AddAttribute("refType", this->CreateString("4")); } productGroup->AddAttribute("sourceTree", this->CreateString("")); cmXCodeObject* productGroupChildren = this->CreateObject(cmXCodeObject::OBJECT_LIST); productGroup->AddAttribute("children", productGroupChildren); m_MainGroupChildren->AddObject(productGroup); m_RootObject = this->CreateObject(cmXCodeObject::PBXProject); m_RootObject->SetComment("Project object"); group = this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP); m_RootObject->AddAttribute("mainGroup", this->CreateObjectReference(mainGroup)); m_RootObject->AddAttribute("buildSettings", group); m_RootObject->AddAttribute("buildStyles", listObjs); m_RootObject->AddAttribute("hasScannedForEncodings", this->CreateString("0")); cmXCodeObject* configlist = this->CreateObject(cmXCodeObject::XCConfigurationList); cmXCodeObject* configDebug = this->CreateObject(cmXCodeObject::XCBuildConfiguration); cmXCodeObject* configRelease = this->CreateObject(cmXCodeObject::XCBuildConfiguration); cmXCodeObject* buildConfigurations = this->CreateObject(cmXCodeObject::OBJECT_LIST); buildConfigurations->AddObject(configDebug); buildConfigurations->AddObject(configRelease); configlist->AddAttribute("buildConfigurations", buildConfigurations); std::string comment = "Build configuration list for PBXProject "; comment += " \""; comment += m_CurrentProject; comment += "\""; configlist->SetComment(comment.c_str()); configlist->AddAttribute("defaultConfigurationIsVisible", this->CreateString("0")); configlist->AddAttribute("defaultConfigurationName", this->CreateString("Debug")); cmXCodeObject* buildSettings = this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP); configDebug->AddAttribute("name", this->CreateString("Debug")); configDebug->AddAttribute("buildSettings", buildSettings); configRelease->AddAttribute("name", this->CreateString("Release")); configRelease->AddAttribute("buildSettings", buildSettings); m_RootObject->AddAttribute("buildConfigurationList", this->CreateObjectReference(configlist)); std::vector targets; for(std::vector::iterator i = generators.begin(); i != generators.end(); ++i) { if(!this->IsExcluded(root, *i)) { this->CreateXCodeTargets(*i, targets); } } // loop over all targets and add link and depend info for(std::vector::iterator i = targets.begin(); i != targets.end(); ++i) { cmXCodeObject* t = *i; this->AddDependAndLinkInformation(t); } // now create xcode depend hack makefile this->CreateXCodeDependHackTarget(targets); // now add all targets to the root object cmXCodeObject* allTargets = this->CreateObject(cmXCodeObject::OBJECT_LIST); for(std::vector::iterator i = targets.begin(); i != targets.end(); ++i) { cmXCodeObject* t = *i; allTargets->AddObject(t); cmXCodeObject* productRef = t->GetObject("productReference"); if(productRef) { productGroupChildren->AddObject(productRef->GetObject()); } } m_RootObject->AddAttribute("targets", allTargets); } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::CreateXCodeDependHackTarget( std::vector& targets) { cmGeneratedFileStream makefileStream(m_CurrentXCodeHackMakefile.c_str()); if(!makefileStream) { cmSystemTools::Error("Could not create", m_CurrentXCodeHackMakefile.c_str()); return; } makefileStream.SetCopyIfDifferent(true); // one more pass for external depend information not handled // correctly by xcode makefileStream << "# DO NOT EDIT\n"; makefileStream << "# This makefile makes sure all linkable targets are \n"; makefileStream << "# up-to-date with anything they link to,avoiding a bug in XCode 1.5\n"; for(std::vector::const_iterator ct = m_CurrentConfigurationTypes.begin(); ct != m_CurrentConfigurationTypes.end(); ++ct) { if(m_XcodeVersion < 21 || ct->empty()) { makefileStream << "all: "; } else { makefileStream << "all." << *ct << ": "; } const char* configName = 0; if(!ct->empty()) { configName = ct->c_str(); } for(std::vector::iterator i = targets.begin(); i != targets.end(); ++i) { cmXCodeObject* target = *i; cmTarget* t =target->GetcmTarget(); if(t->GetType() == cmTarget::EXECUTABLE || t->GetType() == cmTarget::SHARED_LIBRARY || t->GetType() == cmTarget::MODULE_LIBRARY) { makefileStream << "\\\n\t" << this->ConvertToRelativeForMake( t->GetFullPath(configName).c_str()); } } makefileStream << "\n\n"; } makefileStream << "# For each target create a dummy rule " "so the target does not have to exist\n"; std::set emitted; for(std::vector::iterator i = targets.begin(); i != targets.end(); ++i) { cmXCodeObject* target = *i; std::map const& deplibs = target->GetDependLibraries(); for(std::map::const_iterator ci = deplibs.begin(); ci != deplibs.end(); ++ci) { for(cmXCodeObject::StringVec::const_iterator d = ci->second.begin(); d != ci->second.end(); ++d) { if(emitted.insert(*d).second) { makefileStream << this->ConvertToRelativeForMake(d->c_str()) << ":\n"; } } } } makefileStream << "\n\n"; // Write rules to help Xcode relink things at the right time. makefileStream << "# Rules to remove targets that are older than anything to which they\n" "# link. This forces Xcode to relink the targets from scratch. It\n" "# does not seem to check these dependencies itself.\n"; for(std::vector::const_iterator ct = m_CurrentConfigurationTypes.begin(); ct != m_CurrentConfigurationTypes.end(); ++ct) { const char* configName = 0; if(!ct->empty()) { configName = ct->c_str(); } for(std::vector::iterator i = targets.begin(); i != targets.end(); ++i) { cmXCodeObject* target = *i; cmTarget* t =target->GetcmTarget(); if(t->GetType() == cmTarget::EXECUTABLE || t->GetType() == cmTarget::SHARED_LIBRARY || t->GetType() == cmTarget::MODULE_LIBRARY) { // Create a rule for this target. std::string tfull = t->GetFullPath(configName); makefileStream << this->ConvertToRelativeForMake(tfull.c_str()) << ":"; // List dependencies if any exist. std::map::const_iterator x = target->GetDependLibraries().find(*ct); if(x != target->GetDependLibraries().end()) { std::vector const& deplibs = x->second; for(std::vector::const_iterator d = deplibs.begin(); d != deplibs.end(); ++d) { makefileStream << "\\\n\t" << this->ConvertToRelativeForMake(d->c_str()); } } // Write the action to remove the target if it is out of date. makefileStream << "\n"; makefileStream << "\t/bin/rm -f " << this->ConvertToRelativeForMake(tfull.c_str()) << "\n"; makefileStream << "\n\n"; } } } } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::OutputXCodeProject(cmLocalGenerator* root, std::vector& generators) { if(generators.size() == 0) { return; } #if 1 // TODO: This block should be moved to a central location for all // generators. It is duplicated in every generator. for(std::vector::iterator g = generators.begin(); g != generators.end(); ++g) { if(this->IsExcluded(root, *g)) { continue; } cmMakefile* mf = (*g)->GetMakefile(); std::vector sourceGroups = mf->GetSourceGroups(); cmTargets &tgts = mf->GetTargets(); // Call TraceVSDependencies on all targets for(cmTargets::iterator l = tgts.begin(); l != tgts.end(); l++) { // INCLUDE_EXTERNAL_MSPROJECT command only affects the workspace // so don't build a projectfile for it if ((l->second.GetType() != cmTarget::INSTALL_FILES) && (l->second.GetType() != cmTarget::INSTALL_PROGRAMS) && (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) != 0)) { cmTarget& target = l->second; target.TraceVSDependencies(target.GetName(), mf); } } // now for all custom commands that are not used directly in a // target, add them to all targets in the current directory or // makefile std::set banned; banned.insert("ALL_BUILD"); banned.insert("XCODE_DEPEND_HELPER"); banned.insert("install"); std::vector & classesmf = mf->GetSourceFiles(); for(std::vector::const_iterator i = classesmf.begin(); i != classesmf.end(); i++) { if(cmCustomCommand* cc = (*i)->GetCustomCommand()) { if(!cc->IsUsed()) { for(cmTargets::iterator l = tgts.begin(); l != tgts.end(); l++) { if ((l->second.GetType() != cmTarget::INSTALL_FILES) && (l->second.GetType() != cmTarget::INSTALL_PROGRAMS) && (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) != 0) && banned.find(l->second.GetName()) == banned.end()) { cmTarget& target = l->second; bool sameAsTarget = false; // make sure we don't add a custom command that depends on // this target for(unsigned int k =0; k < cc->GetDepends().size(); k++) { if(cmSystemTools::GetFilenameName(cc->GetDepends()[k]) == target.GetFullName()) { sameAsTarget = true; } } if(!sameAsTarget) { target.GetSourceFiles().push_back(*i); } } } } } } } #endif this->CreateXCodeObjects(root, generators); std::string xcodeDir = root->GetMakefile()->GetStartOutputDirectory(); xcodeDir += "/"; xcodeDir += root->GetMakefile()->GetProjectName(); xcodeDir += ".xcode"; if(m_XcodeVersion > 20) { xcodeDir += "proj"; } cmSystemTools::MakeDirectory(xcodeDir.c_str()); std::string xcodeProjFile = xcodeDir + "/project.pbxproj"; cmGeneratedFileStream fout(xcodeProjFile.c_str()); fout.SetCopyIfDifferent(true); if(!fout) { return; } this->WriteXCodePBXProj(fout, root, generators); this->ClearXCodeObjects(); } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::WriteXCodePBXProj(std::ostream& fout, cmLocalGenerator* , std::vector& ) { fout << "// !$*UTF8*$!\n"; fout << "{\n"; cmXCodeObject::Indent(1, fout); fout << "archiveVersion = 1;\n"; cmXCodeObject::Indent(1, fout); fout << "classes = {\n"; cmXCodeObject::Indent(1, fout); fout << "};\n"; cmXCodeObject::Indent(1, fout); fout << "objectVersion = 39;\n"; cmXCodeObject::PrintList(m_XCodeObjects, fout); cmXCodeObject::Indent(1, fout); fout << "rootObject = " << m_RootObject->GetId() << ";\n"; fout << "}\n"; } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator::GetDocumentation(cmDocumentationEntry& entry) const { entry.name = this->GetName(); entry.brief = "Generate XCode project files."; entry.full = ""; } //---------------------------------------------------------------------------- std::string cmGlobalXCodeGenerator::ConvertToRelativeForMake(const char* p) { if ( !m_CurrentMakefile->IsOn("CMAKE_USE_RELATIVE_PATHS") ) { return cmSystemTools::ConvertToOutputPath(p); } else { std::string ret = this->ConvertToRelativePath(m_CurrentOutputDirectoryComponents, p); return cmSystemTools::ConvertToOutputPath(ret.c_str()); } } //---------------------------------------------------------------------------- std::string cmGlobalXCodeGenerator::ConvertToRelativeForXCode(const char* p) { if ( !m_CurrentMakefile->IsOn("CMAKE_USE_RELATIVE_PATHS") ) { return cmSystemTools::ConvertToOutputPath(p); } else { std::string ret = this->ConvertToRelativePath(m_ProjectOutputDirectoryComponents, p); return cmSystemTools::ConvertToOutputPath(ret.c_str()); } } std::string cmGlobalXCodeGenerator::XCodeEscapePath(const char* p) { std::string ret = p; if(ret.find(' ') != ret.npos) { std::string t = ret; ret = "\\\""; ret += t; ret += "\\\""; } return ret; } //---------------------------------------------------------------------------- void cmGlobalXCodeGenerator ::AppendDirectoryForConfig(const char* config, std::string& dir) { if(m_XcodeVersion > 20) { if(config) { dir += config; dir += "/"; } } } //---------------------------------------------------------------------------- std::string cmGlobalXCodeGenerator::LookupFlags(const char* varNamePrefix, const char* varNameLang, const char* varNameSuffix, const char* default_flags) { if(varNameLang) { std::string varName = varNamePrefix; varName += varNameLang; varName += varNameSuffix; if(const char* varValue = m_CurrentMakefile->GetDefinition(varName.c_str())) { if(*varValue) { return varValue; } } } return default_flags; }