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CMake/Source/cmGlobalXCodeGenerator.cxx
Brad King e8b8f0eda8 Xcode: Create separate rerun dependencies for subprojects (#12616) 
Generate the rerun dependency file for the top-level project() and each
subdirectory project() into the corresponding build directory.  Do not
clobber them all with the one for the last subproject.  This mistake was
left from when the Xcode generator did not produce subprojects.
2011-12-09 13:00:22 -05:00

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/*============================================================================
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 "cmGlobalXCodeGenerator.h"
#include "cmLocalXCodeGenerator.h"
#include "cmMakefile.h"
#include "cmXCodeObject.h"
#include "cmXCode21Object.h"
#include "cmake.h"
#include "cmGeneratedFileStream.h"
#include "cmComputeLinkInformation.h"
#include "cmSourceFile.h"
#include "cmCustomCommandGenerator.h"
#include <cmsys/auto_ptr.hxx>
//----------------------------------------------------------------------------
#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:
cmXcodeVersionParser(): Version("1.5") {}
void StartElement(const char* , const char** )
{
this->Data = "";
}
void EndElement(const char* name)
{
if(strcmp(name, "key") == 0)
{
this->Key = this->Data;
}
else if(strcmp(name, "string") == 0)
{
if(this->Key == "CFBundleShortVersionString")
{
this->Version = this->Data;
}
}
}
void CharacterDataHandler(const char* data, int length)
{
this->Data.append(data, length);
}
std::string Version;
std::string Key;
std::string Data;
};
#endif
// Builds either an object list or a space-separated string from the
// given inputs.
class cmGlobalXCodeGenerator::BuildObjectListOrString
{
cmGlobalXCodeGenerator *Generator;
cmXCodeObject *Group;
bool Empty;
std::string String;
public:
BuildObjectListOrString(cmGlobalXCodeGenerator *gen, bool buildObjectList)
: Generator(gen), Group(0), Empty(true)
{
if (buildObjectList)
{
this->Group = this->Generator->CreateObject(cmXCodeObject::OBJECT_LIST);
}
}
bool IsEmpty() const { return this->Empty; }
void Add(const char *newString)
{
this->Empty = false;
if (this->Group)
{
this->Group->AddObject(this->Generator->CreateString(newString));
}
else
{
this->String += newString;
this->String += ' ';
}
}
const std::string &GetString() const { return this->String; }
cmXCodeObject *CreateList()
{
if (this->Group)
{
return this->Group;
}
else
{
return this->Generator->CreateString(this->String.c_str());
}
}
};
//----------------------------------------------------------------------------
cmGlobalXCodeGenerator::cmGlobalXCodeGenerator(std::string const& version)
{
this->VersionString = version;
// Compute an integer form of the version number.
unsigned int v[2] = {0,0};
sscanf(this->VersionString.c_str(), "%u.%u", &v[0], &v[1]);
this->XcodeVersion = 10*v[0] + v[1];
this->FindMakeProgramFile = "CMakeFindXCode.cmake";
this->RootObject = 0;
this->MainGroupChildren = 0;
this->SourcesGroupChildren = 0;
this->ResourcesGroupChildren = 0;
this->CurrentMakefile = 0;
this->CurrentLocalGenerator = 0;
}
//----------------------------------------------------------------------------
cmGlobalGenerator* cmGlobalXCodeGenerator::New()
{
#if defined(CMAKE_BUILD_WITH_CMAKE)
cmXcodeVersionParser parser;
parser.ParseFile
("/Developer/Applications/Xcode.app/Contents/version.plist");
cmsys::auto_ptr<cmGlobalXCodeGenerator>
gg(new cmGlobalXCodeGenerator(parser.Version));
if (gg->XcodeVersion == 20)
{
cmSystemTools::Message("Xcode 2.0 not really supported by cmake, "
"using Xcode 15 generator\n");
gg->XcodeVersion = 15;
}
return gg.release();
#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::vector<std::string>const&
lang,
cmMakefile * mf, bool optional)
{
mf->AddDefinition("XCODE","1");
mf->AddDefinition("XCODE_VERSION", this->VersionString.c_str());
if(this->XcodeVersion == 15)
{
}
else
{
if(!mf->GetDefinition("CMAKE_CONFIGURATION_TYPES"))
{
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");
// initialize Architectures so it can be used by
// GetTargetObjectFileDirectories
this->cmGlobalGenerator::EnableLanguage(lang, mf, optional);
const char* osxArch =
mf->GetDefinition("CMAKE_OSX_ARCHITECTURES");
const char* sysroot =
mf->GetDefinition("CMAKE_OSX_SYSROOT");
if(osxArch && sysroot)
{
this->Architectures.clear();
cmSystemTools::ExpandListArgument(std::string(osxArch),
this->Architectures);
}
}
//----------------------------------------------------------------------------
std::string cmGlobalXCodeGenerator
::GenerateBuildCommand(const char* makeProgram,
const char *projectName,
const char* additionalOptions,
const char *targetName,
const char* config,
bool ignoreErrors,
bool)
{
// 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(this->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 it is a null string for config don't use it
if(config && *config == 0)
{
config = 0;
}
if (targetName && strlen(targetName))
{
makeCommand += targetName;
}
else
{
makeCommand += "ALL_BUILD";
}
if(this->XcodeVersion == 15)
{
makeCommand += " -buildstyle Development ";
}
else
{
makeCommand += " -configuration ";
makeCommand += config?config:"Debug";
}
if ( additionalOptions )
{
makeCommand += " ";
makeCommand += additionalOptions;
}
return makeCommand;
}
//----------------------------------------------------------------------------
///! Create a local generator appropriate to this Global Generator
cmLocalGenerator *cmGlobalXCodeGenerator::CreateLocalGenerator()
{
cmLocalGenerator *lg = new cmLocalXCodeGenerator;
lg->SetGlobalGenerator(this);
return lg;
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator::Generate()
{
std::map<cmStdString, std::vector<cmLocalGenerator*> >::iterator it;
// make sure extra targets are added before calling
// the parent generate which will call trace depends
for(it = this->ProjectMap.begin(); it!= this->ProjectMap.end(); ++it)
{
cmLocalGenerator* root = it->second[0];
this->SetGenerationRoot(root);
// add ALL_BUILD, INSTALL, etc
this->AddExtraTargets(root, it->second);
}
this->ForceLinkerLanguages();
this->cmGlobalGenerator::Generate();
for(it = this->ProjectMap.begin(); it!= this->ProjectMap.end(); ++it)
{
cmLocalGenerator* root = it->second[0];
this->SetGenerationRoot(root);
// now create the project
this->OutputXCodeProject(root, it->second);
}
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator::SetGenerationRoot(cmLocalGenerator* root)
{
this->CurrentProject = root->GetMakefile()->GetProjectName();
this->SetCurrentLocalGenerator(root);
cmSystemTools::SplitPath(this->CurrentMakefile->GetCurrentDirectory(),
this->ProjectSourceDirectoryComponents);
cmSystemTools::SplitPath(this->CurrentMakefile->GetCurrentOutputDirectory(),
this->ProjectOutputDirectoryComponents);
this->CurrentXCodeHackMakefile =
root->GetMakefile()->GetCurrentOutputDirectory();
this->CurrentXCodeHackMakefile += "/CMakeScripts";
cmSystemTools::MakeDirectory(this->CurrentXCodeHackMakefile.c_str());
this->CurrentXCodeHackMakefile += "/XCODE_DEPEND_HELPER.make";
}
//----------------------------------------------------------------------------
std::string
cmGlobalXCodeGenerator::PostBuildMakeTarget(std::string const& tName,
std::string const& configName)
{
std::string target = tName;
cmSystemTools::ReplaceString(target, " ", "_");
std::string out = "PostBuild." + target;
if(this->XcodeVersion > 20)
{
out += "." + configName;
}
return out;
}
//----------------------------------------------------------------------------
#define CMAKE_CHECK_BUILD_SYSTEM_TARGET "ZERO_CHECK"
//----------------------------------------------------------------------------
void
cmGlobalXCodeGenerator::AddExtraTargets(cmLocalGenerator* root,
std::vector<cmLocalGenerator*>& gens)
{
cmMakefile* mf = root->GetMakefile();
// Add ALL_BUILD
const char* no_working_directory = 0;
std::vector<std::string> no_depends;
mf->AddUtilityCommand("ALL_BUILD", true, no_depends,
no_working_directory,
"echo", "Build all projects");
cmTarget* allbuild = mf->FindTarget("ALL_BUILD");
// Refer to the main build configuration file for easy editing.
std::string listfile = mf->GetStartDirectory();
listfile += "/";
listfile += "CMakeLists.txt";
allbuild->AddSource(listfile.c_str());
// Add XCODE depend helper
std::string dir = mf->GetCurrentOutputDirectory();
cmCustomCommandLine makecommand;
makecommand.push_back("make");
makecommand.push_back("-C");
makecommand.push_back(dir.c_str());
makecommand.push_back("-f");
makecommand.push_back(this->CurrentXCodeHackMakefile.c_str());
makecommand.push_back(""); // placeholder, see below
// Add ZERO_CHECK
bool regenerate = !mf->IsOn("CMAKE_SUPPRESS_REGENERATION");
if (regenerate)
{
this->CreateReRunCMakeFile(root, gens);
std::string file = this->ConvertToRelativeForMake(
this->CurrentReRunCMakeMakefile.c_str());
cmSystemTools::ReplaceString(file, "\\ ", " ");
mf->AddUtilityCommand(CMAKE_CHECK_BUILD_SYSTEM_TARGET, true, no_depends,
no_working_directory,
"make", "-f", file.c_str());
}
// now make the allbuild depend on all the non-utility targets
// in the project
for(std::vector<cmLocalGenerator*>::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;
if (regenerate && (l->first != CMAKE_CHECK_BUILD_SYSTEM_TARGET))
{
target.AddUtility(CMAKE_CHECK_BUILD_SYSTEM_TARGET);
}
// make all exe, shared libs and modules
// run the depend check makefile as a post build rule
// this will make sure that when the next target is built
// things are up-to-date
if((target.GetType() == cmTarget::EXECUTABLE ||
target.GetType() == cmTarget::STATIC_LIBRARY ||
target.GetType() == cmTarget::SHARED_LIBRARY ||
target.GetType() == cmTarget::MODULE_LIBRARY))
{
makecommand[makecommand.size()-1] =
this->PostBuildMakeTarget(target.GetName(), "$(CONFIGURATION)");
cmCustomCommandLines commandLines;
commandLines.push_back(makecommand);
lg->GetMakefile()->AddCustomCommandToTarget(target.GetName(),
no_depends,
commandLines,
cmTarget::POST_BUILD,
"Depend check for xcode",
dir.c_str());
}
if(!target.GetPropertyAsBool("EXCLUDE_FROM_ALL"))
{
allbuild->AddUtility(target.GetName());
}
// Refer to the build configuration file for easy editing.
listfile = lg->GetMakefile()->GetStartDirectory();
listfile += "/";
listfile += "CMakeLists.txt";
target.AddSource(listfile.c_str());
}
}
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator::CreateReRunCMakeFile(
cmLocalGenerator* root, std::vector<cmLocalGenerator*> const& gens)
{
cmMakefile* mf = root->GetMakefile();
std::vector<std::string> lfiles;
for(std::vector<cmLocalGenerator*>::const_iterator gi = gens.begin();
gi != gens.end(); ++gi)
{
std::vector<std::string> const& lf = (*gi)->GetMakefile()->GetListFiles();
lfiles.insert(lfiles.end(), lf.begin(), lf.end());
}
// sort the array
std::sort(lfiles.begin(), lfiles.end(), std::less<std::string>());
std::vector<std::string>::iterator new_end =
std::unique(lfiles.begin(), lfiles.end());
lfiles.erase(new_end, lfiles.end());
this->CurrentReRunCMakeMakefile = mf->GetStartOutputDirectory();
this->CurrentReRunCMakeMakefile += "/CMakeScripts";
cmSystemTools::MakeDirectory(this->CurrentReRunCMakeMakefile.c_str());
this->CurrentReRunCMakeMakefile += "/ReRunCMake.make";
cmGeneratedFileStream makefileStream
(this->CurrentReRunCMakeMakefile.c_str());
makefileStream.SetCopyIfDifferent(true);
makefileStream << "# Generated by CMake, DO NOT EDIT\n";
makefileStream << cmake::GetCMakeFilesDirectoryPostSlash();
makefileStream << "cmake.check_cache: ";
for(std::vector<std::string>::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()
{
this->TargetDoneSet.clear();
for(unsigned int i = 0; i < this->XCodeObjects.size(); ++i)
{
delete this->XCodeObjects[i];
}
this->XCodeObjects.clear();
this->XCodeObjectIDs.clear();
this->GroupMap.clear();
this->GroupNameMap.clear();
this->TargetGroup.clear();
this->FileRefs.clear();
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator::addObject(cmXCodeObject *obj)
{
if(obj->GetType() == cmXCodeObject::OBJECT)
{
cmStdString id = obj->GetId();
// If this is a duplicate id, it's an error:
//
if(this->XCodeObjectIDs.count(id))
{
cmSystemTools::Error(
"Xcode generator: duplicate object ids not allowed");
}
this->XCodeObjectIDs.insert(id);
}
this->XCodeObjects.push_back(obj);
}
//----------------------------------------------------------------------------
cmXCodeObject*
cmGlobalXCodeGenerator::CreateObject(cmXCodeObject::PBXType ptype)
{
cmXCodeObject* obj;
if(this->XcodeVersion == 15)
{
obj = new cmXCodeObject(ptype, cmXCodeObject::OBJECT);
}
else
{
obj = new cmXCode21Object(ptype, cmXCodeObject::OBJECT);
}
this->addObject(obj);
return obj;
}
//----------------------------------------------------------------------------
cmXCodeObject*
cmGlobalXCodeGenerator::CreateObject(cmXCodeObject::Type type)
{
cmXCodeObject* obj = new cmXCodeObject(cmXCodeObject::None, type);
this->addObject(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;
}
//----------------------------------------------------------------------------
cmStdString GetGroupMapKey(cmTarget& cmtarget, cmSourceFile* sf)
{
cmStdString key(cmtarget.GetName());
key += "-";
key += sf->GetFullPath();
return key;
}
//----------------------------------------------------------------------------
cmXCodeObject*
cmGlobalXCodeGenerator::CreateXCodeSourceFile(cmLocalGenerator* lg,
cmSourceFile* sf,
cmTarget& cmtarget)
{
// Add flags from target and source file properties.
std::string flags;
if(cmtarget.GetProperty("COMPILE_FLAGS"))
{
lg->AppendFlags(flags, cmtarget.GetProperty("COMPILE_FLAGS"));
}
const char* srcfmt = sf->GetProperty("Fortran_FORMAT");
switch(this->CurrentLocalGenerator->GetFortranFormat(srcfmt))
{
case cmLocalGenerator::FortranFormatFixed: flags="-fixed "+flags; break;
case cmLocalGenerator::FortranFormatFree: flags="-free "+flags; break;
default: break;
}
lg->AppendFlags(flags, sf->GetProperty("COMPILE_FLAGS"));
// Add per-source definitions.
BuildObjectListOrString flagsBuild(this, false);
this->AppendDefines(flagsBuild,
sf->GetProperty("COMPILE_DEFINITIONS"), true);
if (!flagsBuild.IsEmpty())
{
if (flags.size())
{
flags += ' ';
}
flags += flagsBuild.GetString();
}
// Using a map and the full path guarantees that we will always get the same
// fileRef object for any given full path.
//
cmXCodeObject* fileRef = this->CreateXCodeFileReference(sf, cmtarget);
cmXCodeObject* buildFile = this->CreateObject(cmXCodeObject::PBXBuildFile);
buildFile->SetComment(fileRef->GetComment());
buildFile->AddAttribute("fileRef", this->CreateObjectReference(fileRef));
cmXCodeObject* settings =
this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP);
settings->AddAttribute("COMPILER_FLAGS", this->CreateString(flags.c_str()));
// Is this a resource file in this target? Add it to the resources group...
//
cmTarget::SourceFileFlags tsFlags = cmtarget.GetTargetSourceFileFlags(sf);
bool isResource = (tsFlags.Type == cmTarget::SourceFileTypeResource);
// Is this a "private" or "public" framework header file?
// Set the ATTRIBUTES attribute appropriately...
//
if(cmtarget.IsFrameworkOnApple())
{
if(tsFlags.Type == cmTarget::SourceFileTypePrivateHeader)
{
cmXCodeObject* attrs = this->CreateObject(cmXCodeObject::OBJECT_LIST);
attrs->AddObject(this->CreateString("Private"));
settings->AddAttribute("ATTRIBUTES", attrs);
isResource = true;
}
else if(tsFlags.Type == cmTarget::SourceFileTypePublicHeader)
{
cmXCodeObject* attrs = this->CreateObject(cmXCodeObject::OBJECT_LIST);
attrs->AddObject(this->CreateString("Public"));
settings->AddAttribute("ATTRIBUTES", attrs);
isResource = true;
}
}
if(cmtarget.IsCFBundleOnApple())
{
cmtarget.SetProperty("PREFIX", "");
cmtarget.SetProperty("SUFFIX", "");
}
// Add the fileRef to the top level Resources group/folder if it is not
// already there.
//
if(isResource && this->ResourcesGroupChildren &&
!this->ResourcesGroupChildren->HasObject(fileRef))
{
this->ResourcesGroupChildren->AddObject(fileRef);
}
buildFile->AddAttribute("settings", settings);
return buildFile;
}
//----------------------------------------------------------------------------
cmXCodeObject*
cmGlobalXCodeGenerator::CreateXCodeFileReference(cmSourceFile* sf,
cmTarget& cmtarget)
{
std::string fname = sf->GetFullPath();
cmXCodeObject* fileRef = this->FileRefs[fname];
if(!fileRef)
{
fileRef = this->CreateObject(cmXCodeObject::PBXFileReference);
std::string comment = fname;
//comment += " in ";
//std::string gname = group->GetObject("name")->GetString();
//comment += gname.substr(1, gname.size()-2);
fileRef->SetComment(fname.c_str());
this->FileRefs[fname] = fileRef;
}
cmStdString key = GetGroupMapKey(cmtarget, sf);
cmXCodeObject* group = this->GroupMap[key];
cmXCodeObject* children = group->GetObject("children");
if (!children->HasObject(fileRef))
{
children->AddObject(fileRef);
}
fileRef->AddAttribute("fileEncoding", this->CreateString("4"));
const char* lang =
this->CurrentLocalGenerator->GetSourceFileLanguage(*sf);
std::string sourcecode = "sourcecode";
std::string ext = sf->GetExtension();
ext = cmSystemTools::LowerCase(ext);
if(ext == "o")
{
sourcecode = "compiled.mach-o.objfile";
}
else if(ext == "xib")
{
sourcecode = "file.xib";
}
else if(ext == "mm")
{
sourcecode += ".cpp.objcpp";
}
else if(ext == "m")
{
sourcecode += ".c.objc";
}
else if(ext == "xib")
{
sourcecode += ".file.xib";
}
else if(ext == "plist")
{
sourcecode += ".text.plist";
}
else if(ext == "h")
{
sourcecode += ".c.h";
}
else if(ext == "hxx" || ext == "hpp" || ext == "txx"
|| ext == "pch" || ext == "hh")
{
sourcecode += ".cpp.h";
}
else if(lang && strcmp(lang, "CXX") == 0)
{
sourcecode += ".cpp.cpp";
}
else if(lang && strcmp(lang, "C") == 0)
{
sourcecode += ".c.c";
}
else if(lang && strcmp(lang, "Fortran") == 0)
{
sourcecode += ".fortran.f90";
}
else if(ext == "png" || ext == "gif" || ext == "jpg")
{
sourcecode = "image";
}
else if(ext == "txt")
{
sourcecode += ".text";
}
//else
// {
// // Already specialized above or we leave sourcecode == "sourcecode"
// // which is probably the most correct choice. Extensionless headers,
// // for example... Or file types unknown to Xcode that do not map to a
// // valid lastKnownFileType value.
// }
fileRef->AddAttribute("lastKnownFileType",
this->CreateString(sourcecode.c_str()));
// Store the file path relative to the top of the source tree.
std::string path = this->RelativeToSource(sf->GetFullPath().c_str());
std::string name = cmSystemTools::GetFilenameName(path.c_str());
const char* sourceTree = (cmSystemTools::FileIsFullPath(path.c_str())?
"<absolute>" : "SOURCE_ROOT");
fileRef->AddAttribute("name", this->CreateString(name.c_str()));
fileRef->AddAttribute("path", this->CreateString(path.c_str()));
fileRef->AddAttribute("sourceTree", this->CreateString(sourceTree));
if(this->XcodeVersion == 15)
{
fileRef->AddAttribute("refType", this->CreateString("4"));
}
return fileRef;
}
//----------------------------------------------------------------------------
bool cmGlobalXCodeGenerator::SpecialTargetEmitted(std::string const& tname)
{
if(tname == "ALL_BUILD" || tname == "XCODE_DEPEND_HELPER" ||
tname == "install" || tname == "package" || tname == "RUN_TESTS" ||
tname == CMAKE_CHECK_BUILD_SYSTEM_TARGET )
{
if(this->TargetDoneSet.find(tname) != this->TargetDoneSet.end())
{
return true;
}
this->TargetDoneSet.insert(tname);
return false;
}
return false;
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator::SetCurrentLocalGenerator(cmLocalGenerator* gen)
{
this->CurrentLocalGenerator = gen;
this->CurrentMakefile = gen->GetMakefile();
std::string outdir =
cmSystemTools::CollapseFullPath(this->CurrentMakefile->
GetCurrentOutputDirectory());
cmSystemTools::SplitPath(outdir.c_str(),
this->CurrentOutputDirectoryComponents);
// Select the current set of configuration types.
this->CurrentConfigurationTypes.clear();
this->CurrentMakefile->GetConfigurations(this->CurrentConfigurationTypes);
if(this->CurrentConfigurationTypes.empty())
{
this->CurrentConfigurationTypes.push_back("");
}
}
//----------------------------------------------------------------------------
void
cmGlobalXCodeGenerator::CreateXCodeTargets(cmLocalGenerator* gen,
std::vector<cmXCodeObject*>&
targets)
{
this->SetCurrentLocalGenerator(gen);
cmTargets &tgts = this->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)
{
targets.push_back(this->CreateUtilityTarget(cmtarget));
continue;
}
// organize the sources
std::vector<cmSourceFile*> const &classes = cmtarget.GetSourceFiles();
std::vector<cmXCodeObject*> externalObjFiles;
std::vector<cmXCodeObject*> headerFiles;
std::vector<cmXCodeObject*> resourceFiles;
std::vector<cmXCodeObject*> sourceFiles;
for(std::vector<cmSourceFile*>::const_iterator i = classes.begin();
i != classes.end(); ++i)
{
cmXCodeObject* xsf =
this->CreateXCodeSourceFile(this->CurrentLocalGenerator,
*i, cmtarget);
cmXCodeObject* fr = xsf->GetObject("fileRef");
cmXCodeObject* filetype =
fr->GetObject()->GetObject("lastKnownFileType");
cmTarget::SourceFileFlags tsFlags =
cmtarget.GetTargetSourceFileFlags(*i);
if(strcmp(filetype->GetString(), "compiled.mach-o.objfile") == 0)
{
externalObjFiles.push_back(xsf);
}
else if(this->IsHeaderFile(*i) ||
(tsFlags.Type == cmTarget::SourceFileTypePrivateHeader) ||
(tsFlags.Type == cmTarget::SourceFileTypePublicHeader))
{
headerFiles.push_back(xsf);
}
else if(tsFlags.Type == cmTarget::SourceFileTypeResource)
{
resourceFiles.push_back(xsf);
}
else if(!(*i)->GetPropertyAsBool("HEADER_FILE_ONLY"))
{
// Include this file in the build if it has a known language
// and has not been listed as an ignored extension for this
// generator.
if(this->CurrentLocalGenerator->GetSourceFileLanguage(**i) &&
!this->IgnoreFile((*i)->GetExtension().c_str()))
{
sourceFiles.push_back(xsf);
}
}
}
// some build phases only apply to bundles and/or frameworks
bool isFrameworkTarget = cmtarget.IsFrameworkOnApple();
bool isBundleTarget = cmtarget.GetPropertyAsBool("MACOSX_BUNDLE");
bool isCFBundleTarget = cmtarget.IsCFBundleOnApple();
cmXCodeObject* buildFiles = 0;
// create source build phase
cmXCodeObject* sourceBuildPhase = 0;
if (!sourceFiles.empty())
{
sourceBuildPhase =
this->CreateObject(cmXCodeObject::PBXSourcesBuildPhase);
sourceBuildPhase->SetComment("Sources");
sourceBuildPhase->AddAttribute("buildActionMask",
this->CreateString("2147483647"));
buildFiles = this->CreateObject(cmXCodeObject::OBJECT_LIST);
for(std::vector<cmXCodeObject*>::iterator i = sourceFiles.begin();
i != sourceFiles.end(); ++i)
{
buildFiles->AddObject(*i);
}
sourceBuildPhase->AddAttribute("files", buildFiles);
sourceBuildPhase->AddAttribute("runOnlyForDeploymentPostprocessing",
this->CreateString("0"));
}
// create header build phase - only for framework targets
cmXCodeObject* headerBuildPhase = 0;
if (!headerFiles.empty() && isFrameworkTarget)
{
headerBuildPhase =
this->CreateObject(cmXCodeObject::PBXHeadersBuildPhase);
headerBuildPhase->SetComment("Headers");
headerBuildPhase->AddAttribute("buildActionMask",
this->CreateString("2147483647"));
buildFiles = this->CreateObject(cmXCodeObject::OBJECT_LIST);
for(std::vector<cmXCodeObject*>::iterator i = headerFiles.begin();
i != headerFiles.end(); ++i)
{
buildFiles->AddObject(*i);
}
headerBuildPhase->AddAttribute("files", buildFiles);
headerBuildPhase->AddAttribute("runOnlyForDeploymentPostprocessing",
this->CreateString("0"));
}
// create resource build phase - only for framework or bundle targets
cmXCodeObject* resourceBuildPhase = 0;
if (!resourceFiles.empty() &&
(isFrameworkTarget || isBundleTarget || isCFBundleTarget))
{
resourceBuildPhase =
this->CreateObject(cmXCodeObject::PBXResourcesBuildPhase);
resourceBuildPhase->SetComment("Resources");
resourceBuildPhase->AddAttribute("buildActionMask",
this->CreateString("2147483647"));
buildFiles = this->CreateObject(cmXCodeObject::OBJECT_LIST);
for(std::vector<cmXCodeObject*>::iterator i = resourceFiles.begin();
i != resourceFiles.end(); ++i)
{
buildFiles->AddObject(*i);
}
resourceBuildPhase->AddAttribute("files", buildFiles);
resourceBuildPhase->AddAttribute("runOnlyForDeploymentPostprocessing",
this->CreateString("0"));
}
// create vector of "non-resource content file" build phases - only for
// framework or bundle targets
std::vector<cmXCodeObject*> contentBuildPhases;
if (isFrameworkTarget || isBundleTarget || isCFBundleTarget)
{
typedef std::map<cmStdString, std::vector<cmSourceFile*> >
mapOfVectorOfSourceFiles;
mapOfVectorOfSourceFiles bundleFiles;
for(std::vector<cmSourceFile*>::const_iterator i = classes.begin();
i != classes.end(); ++i)
{
cmTarget::SourceFileFlags tsFlags =
cmtarget.GetTargetSourceFileFlags(*i);
if(tsFlags.Type == cmTarget::SourceFileTypeMacContent)
{
bundleFiles[tsFlags.MacFolder].push_back(*i);
}
}
mapOfVectorOfSourceFiles::iterator mit;
for ( mit = bundleFiles.begin(); mit != bundleFiles.end(); ++ mit )
{
cmXCodeObject* copyFilesBuildPhase =
this->CreateObject(cmXCodeObject::PBXCopyFilesBuildPhase);
copyFilesBuildPhase->SetComment("Copy files");
copyFilesBuildPhase->AddAttribute("buildActionMask",
this->CreateString("2147483647"));
copyFilesBuildPhase->AddAttribute("dstSubfolderSpec",
this->CreateString("6"));
cmOStringStream ostr;
if (cmtarget.IsFrameworkOnApple())
{
// dstPath in frameworks is relative to Versions/<version>
ostr << mit->first;
}
else if ( mit->first != "MacOS" )
{
// dstPath in bundles is relative to Contents/MacOS
ostr << "../" << mit->first.c_str();
}
copyFilesBuildPhase->AddAttribute("dstPath",
this->CreateString(ostr.str().c_str()));
copyFilesBuildPhase->AddAttribute(
"runOnlyForDeploymentPostprocessing", this->CreateString("0"));
buildFiles = this->CreateObject(cmXCodeObject::OBJECT_LIST);
copyFilesBuildPhase->AddAttribute("files", buildFiles);
std::vector<cmSourceFile*>::iterator sfIt;
for ( sfIt = mit->second.begin(); sfIt != mit->second.end(); ++ sfIt )
{
cmXCodeObject* xsf =
this->CreateXCodeSourceFile(this->CurrentLocalGenerator,
*sfIt, cmtarget);
buildFiles->AddObject(xsf);
}
contentBuildPhases.push_back(copyFilesBuildPhase);
}
}
// create framework build phase
cmXCodeObject* frameworkBuildPhase = 0;
if (!externalObjFiles.empty())
{
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<cmXCodeObject*>::iterator i = externalObjFiles.begin();
i != externalObjFiles.end(); ++i)
{
buildFiles->AddObject(*i);
}
frameworkBuildPhase->AddAttribute("runOnlyForDeploymentPostprocessing",
this->CreateString("0"));
}
// create list of build phases and create the Xcode target
cmXCodeObject* buildPhases =
this->CreateObject(cmXCodeObject::OBJECT_LIST);
this->CreateCustomCommands(buildPhases, sourceBuildPhase,
headerBuildPhase, resourceBuildPhase,
contentBuildPhases,
frameworkBuildPhase, cmtarget);
targets.push_back(this->CreateXCodeTarget(cmtarget, buildPhases));
}
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator::ForceLinkerLanguages()
{
// This makes sure all targets link using the proper language.
for(std::map<cmStdString, cmTarget*>::const_iterator
ti = this->TotalTargets.begin(); ti != this->TotalTargets.end(); ++ti)
{
this->ForceLinkerLanguage(*ti->second);
}
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator::ForceLinkerLanguage(cmTarget& cmtarget)
{
// This matters only for targets that link.
if(cmtarget.GetType() != cmTarget::EXECUTABLE &&
cmtarget.GetType() != cmTarget::SHARED_LIBRARY &&
cmtarget.GetType() != cmTarget::MODULE_LIBRARY)
{
return;
}
const char* llang = cmtarget.GetLinkerLanguage("NOCONFIG");
if(!llang) { return; }
// If the language is compiled as a source trust Xcode to link with it.
cmTarget::LinkImplementation const* impl =
cmtarget.GetLinkImplementation("NOCONFIG");
for(std::vector<std::string>::const_iterator li = impl->Languages.begin();
li != impl->Languages.end(); ++li)
{
if(*li == llang) { return; }
}
// Add an empty source file to the target that compiles with the
// linker language. This should convince Xcode to choose the proper
// language.
cmMakefile* mf = cmtarget.GetMakefile();
std::string fname = mf->GetCurrentOutputDirectory();
fname += cmake::GetCMakeFilesDirectory();
fname += "/";
fname += cmtarget.GetName();
fname += "-CMakeForceLinker";
fname += ".";
fname += cmSystemTools::LowerCase(llang);
{
cmGeneratedFileStream fout(fname.c_str());
fout << "\n";
}
if(cmSourceFile* sf = mf->GetOrCreateSource(fname.c_str()))
{
sf->SetProperty("LANGUAGE", llang);
cmtarget.AddSourceFile(sf);
}
}
//----------------------------------------------------------------------------
bool cmGlobalXCodeGenerator::IsHeaderFile(cmSourceFile* sf)
{
const std::vector<std::string>& hdrExts =
this->CurrentMakefile->GetHeaderExtensions();
return (std::find(hdrExts.begin(), hdrExts.end(), sf->GetExtension()) !=
hdrExts.end());
}
//----------------------------------------------------------------------------
cmXCodeObject*
cmGlobalXCodeGenerator::CreateBuildPhase(const char* name,
const char* name2,
cmTarget& cmtarget,
const std::vector<cmCustomCommand>&
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*
resourceBuildPhase,
std::vector<cmXCodeObject*>
contentBuildPhases,
cmXCodeObject*
frameworkBuildPhase,
cmTarget& cmtarget)
{
std::vector<cmCustomCommand> const & prebuild
= cmtarget.GetPreBuildCommands();
std::vector<cmCustomCommand> const & prelink
= cmtarget.GetPreLinkCommands();
std::vector<cmCustomCommand> const & postbuild
= cmtarget.GetPostBuildCommands();
std::vector<cmSourceFile*>const &classes = cmtarget.GetSourceFiles();
// add all the sources
std::vector<cmCustomCommand> commands;
for(std::vector<cmSourceFile*>::const_iterator i = classes.begin();
i != classes.end(); ++i)
{
if((*i)->GetCustomCommand())
{
commands.push_back(*(*i)->GetCustomCommand());
}
}
// 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 prelink phase
cmXCodeObject* preLinkPhase =
this->CreateBuildPhase("CMake PreLink Rules", "preLinkCommands",
cmtarget, prelink);
// create postbuild phase
cmXCodeObject* postBuildPhase =
this->CreateBuildPhase("CMake PostBuild Rules", "postBuildPhase",
cmtarget, postbuild);
// The order here is the order they will be built in.
// The order "headers, resources, sources" mimics a native project generated
// from an xcode template...
//
if(preBuildPhase)
{
buildPhases->AddObject(preBuildPhase);
}
if(cmakeRulesBuildPhase)
{
buildPhases->AddObject(cmakeRulesBuildPhase);
}
if(headerBuildPhase)
{
buildPhases->AddObject(headerBuildPhase);
}
if(resourceBuildPhase)
{
buildPhases->AddObject(resourceBuildPhase);
}
std::vector<cmXCodeObject*>::iterator cit;
for (cit = contentBuildPhases.begin(); cit != contentBuildPhases.end();
++cit)
{
buildPhases->AddObject(*cit);
}
if(sourceBuildPhase)
{
buildPhases->AddObject(sourceBuildPhase);
}
if(preLinkPhase)
{
buildPhases->AddObject(preLinkPhase);
}
if(frameworkBuildPhase)
{
buildPhases->AddObject(frameworkBuildPhase);
}
if(postBuildPhase)
{
buildPhases->AddObject(postBuildPhase);
}
}
//----------------------------------------------------------------------------
// This function removes each occurence of the flag and returns the last one
// (i.e., the dominant flag in GCC)
std::string cmGlobalXCodeGenerator::ExtractFlag(const char* flag,
std::string& flags)
{
std::string retFlag;
std::string::size_type pos = flags.rfind(flag);
bool saved = false;
while(pos != flags.npos)
{
if(pos == 0 || flags[pos-1]==' ')
{
while(pos < flags.size() && flags[pos] != ' ')
{
if(!saved)
{
retFlag += flags[pos];
}
flags[pos] = ' ';
pos++;
}
}
saved = true;
pos = flags.rfind(flag);
}
return retFlag;
}
//----------------------------------------------------------------------------
void
cmGlobalXCodeGenerator::AddCommandsToBuildPhase(cmXCodeObject* buildphase,
cmTarget& target,
std::vector<cmCustomCommand>
const & commands,
const char* name)
{
// collect multiple outputs of custom commands into a set
// which will be used for every configuration
std::map<cmStdString, cmStdString> multipleOutputPairs;
for(std::vector<cmCustomCommand>::const_iterator i = commands.begin();
i != commands.end(); ++i)
{
cmCustomCommand const& cc = *i;
if(!cc.GetCommandLines().empty())
{
const std::vector<std::string>& outputs = cc.GetOutputs();
if(!outputs.empty())
{
// If there are more than one outputs treat the
// first as the primary output and make the rest depend on it.
std::vector<std::string>::const_iterator o = outputs.begin();
std::string primaryOutput = this->ConvertToRelativeForMake(o->c_str());
for(++o; o != outputs.end(); ++o)
{
std::string currentOutput=this->ConvertToRelativeForMake(o->c_str());
multipleOutputPairs[currentOutput] = primaryOutput;
}
}
}
}
std::string dir = this->CurrentMakefile->GetCurrentOutputDirectory();
dir += "/CMakeScripts";
cmSystemTools::MakeDirectory(dir.c_str());
std::string makefile = dir;
makefile += "/";
makefile += target.GetName();
makefile += "_";
makefile += name;
makefile += ".make";
for (std::vector<std::string>::const_iterator currentConfig=
this->CurrentConfigurationTypes.begin();
currentConfig!=this->CurrentConfigurationTypes.end();
currentConfig++ )
{
this->CreateCustomRulesMakefile(makefile.c_str(),
target,
commands,
currentConfig->c_str(),
multipleOutputPairs);
}
std::string cdir = this->CurrentMakefile->GetCurrentOutputDirectory();
cdir = this->ConvertToRelativeForXCode(cdir.c_str());
std::string makecmd = "make -C ";
makecmd += cdir;
makecmd += " -f ";
makecmd += this->ConvertToRelativeForMake(
(makefile+"$CONFIGURATION").c_str());
if(!multipleOutputPairs.empty())
{
makecmd += " cmake_check_multiple_outputs";
}
makecmd += " all";
cmSystemTools::ReplaceString(makecmd, "\\ ", "\\\\ ");
buildphase->AddAttribute("shellScript",
this->CreateString(makecmd.c_str()));
buildphase->AddAttribute("showEnvVarsInLog",
this->CreateString("0"));
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator
::CreateCustomRulesMakefile(const char* makefileBasename,
cmTarget& target,
std::vector<cmCustomCommand>
const & commands,
const char* configName,
const std::map<cmStdString,
cmStdString>& multipleOutputPairs
)
{
std::string makefileName=makefileBasename;
if(this->XcodeVersion > 20)
{
makefileName+=configName;
}
cmGeneratedFileStream makefileStream(makefileName.c_str());
if(!makefileStream)
{
return;
}
makefileStream.SetCopyIfDifferent(true);
makefileStream << "# Generated by CMake, DO NOT EDIT\n";
makefileStream << "# Custom rules for " << target.GetName() << "\n";
// disable the implicit rules
makefileStream << ".SUFFIXES: " << "\n";
// have all depend on all outputs
makefileStream << "all: ";
std::map<const cmCustomCommand*, cmStdString> tname;
int count = 0;
for(std::vector<cmCustomCommand>::const_iterator i = commands.begin();
i != commands.end(); ++i)
{
cmCustomCommand const& cc = *i;
if(!cc.GetCommandLines().empty())
{
const std::vector<std::string>& outputs = cc.GetOutputs();
if(!outputs.empty())
{
for(std::vector<std::string>::const_iterator o = outputs.begin();
o != outputs.end(); ++o)
{
makefileStream
<< "\\\n\t" << this->ConvertToRelativeForMake(o->c_str());
}
}
else
{
cmOStringStream str;
str << "_buildpart_" << count++ ;
tname[&cc] = std::string(target.GetName()) + str.str();
makefileStream << "\\\n\t" << tname[&cc];
}
}
}
makefileStream << "\n\n";
for(std::vector<cmCustomCommand>::const_iterator i = commands.begin();
i != commands.end(); ++i)
{
cmCustomCommand const& cc = *i;
if(!cc.GetCommandLines().empty())
{
cmCustomCommandGenerator ccg(cc, configName, this->CurrentMakefile);
makefileStream << "\n";
const std::vector<std::string>& outputs = cc.GetOutputs();
if(!outputs.empty())
{
// There is at least one output, start the rule for it
std::string primary_output =
this->ConvertToRelativeForMake(outputs.begin()->c_str());
makefileStream << primary_output << ": ";
}
else
{
// There are no outputs. Use the generated force rule name.
makefileStream << tname[&cc] << ": ";
}
for(std::vector<std::string>::const_iterator d =
cc.GetDepends().begin();
d != cc.GetDepends().end(); ++d)
{
std::string dep;
if(this->CurrentLocalGenerator
->GetRealDependency(d->c_str(), configName, dep))
{
makefileStream << "\\\n" <<
this->ConvertToRelativeForMake(dep.c_str());
}
}
makefileStream << "\n";
if(const char* comment = cc.GetComment())
{
std::string echo_cmd = "echo ";
echo_cmd += (this->CurrentLocalGenerator->
EscapeForShell(comment, cc.GetEscapeAllowMakeVars()));
makefileStream << "\t" << echo_cmd.c_str() << "\n";
}
// Add each command line to the set of commands.
for(unsigned int c = 0; c < ccg.GetNumberOfCommands(); ++c)
{
// Build the command line in a single string.
std::string cmd2 = ccg.GetCommand(c);
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;
ccg.AppendArguments(c, cmd);
makefileStream << "\t" << cmd.c_str() << "\n";
}
}
}
// Add rules to deal with multiple outputs of custom commands.
if(!multipleOutputPairs.empty())
{
makefileStream <<
"\n# Dependencies of multiple outputs to their primary outputs \n";
for(std::map<cmStdString, cmStdString>::const_iterator o =
multipleOutputPairs.begin(); o != multipleOutputPairs.end(); ++o)
{
makefileStream << o->first << ": " << o->second << "\n";
}
makefileStream <<
"\n"
"cmake_check_multiple_outputs:\n";
for(std::map<cmStdString, cmStdString>::const_iterator o =
multipleOutputPairs.begin(); o != multipleOutputPairs.end(); ++o)
{
makefileStream << "\t@if [ ! -f "
<< o->first << " ]; then rm -f "
<< o->second << "; fi\n";
}
}
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator::CreateBuildSettings(cmTarget& target,
cmXCodeObject* buildSettings,
const char* configName)
{
std::string flags;
std::string defFlags;
bool shared = ((target.GetType() == cmTarget::SHARED_LIBRARY) ||
(target.GetType() == cmTarget::MODULE_LIBRARY));
bool binary = ((target.GetType() == cmTarget::STATIC_LIBRARY) ||
(target.GetType() == cmTarget::EXECUTABLE) ||
shared);
const char* lang = target.GetLinkerLanguage(configName);
std::string cflags;
if(lang)
{
// for c++ projects get the c flags as well
if(strcmp(lang, "CXX") == 0)
{
this->CurrentLocalGenerator->AddLanguageFlags(cflags, "C", configName);
this->CurrentLocalGenerator->AddSharedFlags(cflags, lang, shared);
}
// Add language-specific flags.
this->CurrentLocalGenerator->AddLanguageFlags(flags, lang, configName);
// Add shared-library flags if needed.
this->CurrentLocalGenerator->AddSharedFlags(flags, lang, shared);
}
else if(binary)
{
cmSystemTools::Error
("CMake can not determine linker language for target:",
target.GetName());
return;
}
// Add define flags
this->CurrentLocalGenerator->
AppendFlags(defFlags,
this->CurrentMakefile->GetDefineFlags());
// Add preprocessor definitions for this target and configuration.
BuildObjectListOrString ppDefs(this, this->XcodeVersion >= 30);
if(this->XcodeVersion > 15)
{
this->AppendDefines(ppDefs,
"CMAKE_INTDIR=\"$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)\"");
}
if(const char* exportMacro = target.GetExportMacro())
{
// Add the export symbol definition for shared library objects.
this->AppendDefines(ppDefs, exportMacro);
}
this->AppendDefines
(ppDefs, this->CurrentMakefile->GetProperty("COMPILE_DEFINITIONS"));
this->AppendDefines(ppDefs, target.GetProperty("COMPILE_DEFINITIONS"));
if(configName)
{
std::string defVarName = "COMPILE_DEFINITIONS_";
defVarName += cmSystemTools::UpperCase(configName);
this->AppendDefines
(ppDefs, this->CurrentMakefile->GetProperty(defVarName.c_str()));
this->AppendDefines(ppDefs, target.GetProperty(defVarName.c_str()));
}
buildSettings->AddAttribute
("GCC_PREPROCESSOR_DEFINITIONS", ppDefs.CreateList());
std::string extraLinkOptions;
if(target.GetType() == cmTarget::EXECUTABLE)
{
extraLinkOptions =
this->CurrentMakefile->GetRequiredDefinition("CMAKE_EXE_LINKER_FLAGS");
std::string var = "CMAKE_EXE_LINKER_FLAGS_";
var += cmSystemTools::UpperCase(configName);
std::string val =
this->CurrentMakefile->GetSafeDefinition(var.c_str());
if(val.size())
{
extraLinkOptions += " ";
extraLinkOptions += val;
}
}
if(target.GetType() == cmTarget::SHARED_LIBRARY)
{
extraLinkOptions = this->CurrentMakefile->
GetRequiredDefinition("CMAKE_SHARED_LINKER_FLAGS");
}
if(target.GetType() == cmTarget::MODULE_LIBRARY)
{
extraLinkOptions = this->CurrentMakefile->
GetRequiredDefinition("CMAKE_MODULE_LINKER_FLAGS");
}
const char* linkFlagsProp = "LINK_FLAGS";
if(target.GetType() == cmTarget::STATIC_LIBRARY)
{
linkFlagsProp = "STATIC_LIBRARY_FLAGS";
}
const char* targetLinkFlags = target.GetProperty(linkFlagsProp);
if(targetLinkFlags)
{
extraLinkOptions += " ";
extraLinkOptions += targetLinkFlags;
}
if(configName && *configName)
{
std::string linkFlagsVar = linkFlagsProp;
linkFlagsVar += "_";
linkFlagsVar += cmSystemTools::UpperCase(configName);
if(const char* linkFlags = target.GetProperty(linkFlagsVar.c_str()))
{
extraLinkOptions += " ";
extraLinkOptions += linkFlags;
}
}
// Set target-specific architectures.
std::vector<std::string> archs;
target.GetAppleArchs(configName, archs);
if(!archs.empty())
{
// Enable ARCHS attribute.
buildSettings->AddAttribute("ONLY_ACTIVE_ARCH",
this->CreateString("NO"));
// Store ARCHS value.
if(archs.size() == 1)
{
buildSettings->AddAttribute("ARCHS",
this->CreateString(archs[0].c_str()));
}
else
{
cmXCodeObject* archObjects =
this->CreateObject(cmXCodeObject::OBJECT_LIST);
for(std::vector<std::string>::iterator i = archs.begin();
i != archs.end(); i++)
{
archObjects->AddObject(this->CreateString((*i).c_str()));
}
buildSettings->AddAttribute("ARCHS", archObjects);
}
}
// Get the product name components.
std::string pnprefix;
std::string pnbase;
std::string pnsuffix;
target.GetFullNameComponents(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.
std::string pndir = this->CurrentMakefile->GetCurrentOutputDirectory();
if(target.GetType() == cmTarget::STATIC_LIBRARY ||
target.GetType() == cmTarget::SHARED_LIBRARY ||
target.GetType() == cmTarget::MODULE_LIBRARY ||
target.GetType() == cmTarget::EXECUTABLE)
{
if(this->XcodeVersion >= 21)
{
if(!target.UsesDefaultOutputDir(configName, false))
{
std::string pncdir = target.GetDirectory(configName);
buildSettings->AddAttribute("CONFIGURATION_BUILD_DIR",
this->CreateString(pncdir.c_str()));
}
}
else
{
buildSettings->AddAttribute("OBJROOT",
this->CreateString(pndir.c_str()));
pndir = target.GetDirectory(configName);
}
buildSettings->AddAttribute("EXECUTABLE_PREFIX",
this->CreateString(pnprefix.c_str()));
buildSettings->AddAttribute("EXECUTABLE_SUFFIX",
this->CreateString(pnsuffix.c_str()));
}
buildSettings->AddAttribute("SYMROOT",
this->CreateString(pndir.c_str()));
// Handle settings for each target type.
switch(target.GetType())
{
case cmTarget::STATIC_LIBRARY:
{
buildSettings->AddAttribute("LIBRARY_STYLE",
this->CreateString("STATIC"));
break;
}
case cmTarget::MODULE_LIBRARY:
{
buildSettings->AddAttribute("LIBRARY_STYLE",
this->CreateString("BUNDLE"));
if (target.GetPropertyAsBool("BUNDLE"))
{
// It turns out that a BUNDLE is basically the same
// in many ways as an application bundle, as far as
// link flags go
std::string createFlags =
this->LookupFlags("CMAKE_SHARED_MODULE_CREATE_", lang, "_FLAGS",
"-bundle");
if(!createFlags.empty())
{
extraLinkOptions += " ";
extraLinkOptions += createFlags;
}
std::string plist = this->ComputeInfoPListLocation(target);
// Xcode will create the final version of Info.plist at build time,
// so let it replace the cfbundle name. This avoids creating
// a per-configuration Info.plist file. The cfbundle plist
// is very similar to the application bundle plist
this->CurrentLocalGenerator
->GenerateAppleInfoPList(&target, "$(EXECUTABLE_NAME)",
plist.c_str());
std::string path =
this->ConvertToRelativeForXCode(plist.c_str());
buildSettings->AddAttribute("INFOPLIST_FILE",
this->CreateString(path.c_str()));
}
else if(this->XcodeVersion >= 22)
{
buildSettings->AddAttribute("MACH_O_TYPE",
this->CreateString("mh_bundle"));
buildSettings->AddAttribute("GCC_DYNAMIC_NO_PIC",
this->CreateString("NO"));
// Add the flags to create an executable.
std::string createFlags =
this->LookupFlags("CMAKE_", lang, "_LINK_FLAGS", "");
if(!createFlags.empty())
{
extraLinkOptions += " ";
extraLinkOptions += createFlags;
}
}
else
{
// Add the flags to create a module.
std::string createFlags =
this->LookupFlags("CMAKE_SHARED_MODULE_CREATE_", lang, "_FLAGS",
"-bundle");
if(!createFlags.empty())
{
extraLinkOptions += " ";
extraLinkOptions += createFlags;
}
}
break;
}
case cmTarget::SHARED_LIBRARY:
{
if(target.GetPropertyAsBool("FRAMEWORK"))
{
std::string version = target.GetFrameworkVersion();
buildSettings->AddAttribute("FRAMEWORK_VERSION",
this->CreateString(version.c_str()));
std::string plist = this->ComputeInfoPListLocation(target);
// Xcode will create the final version of Info.plist at build time,
// so let it replace the framework name. This avoids creating
// a per-configuration Info.plist file.
this->CurrentLocalGenerator
->GenerateFrameworkInfoPList(&target, "$(EXECUTABLE_NAME)",
plist.c_str());
std::string path =
this->ConvertToRelativeForXCode(plist.c_str());
buildSettings->AddAttribute("INFOPLIST_FILE",
this->CreateString(path.c_str()));
}
else
{
// 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;
}
}
buildSettings->AddAttribute("LIBRARY_STYLE",
this->CreateString("DYNAMIC"));
break;
}
case cmTarget::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"))
{
std::string plist = this->ComputeInfoPListLocation(target);
// Xcode will create the final version of Info.plist at build time,
// so let it replace the executable name. This avoids creating
// a per-configuration Info.plist file.
this->CurrentLocalGenerator
->GenerateAppleInfoPList(&target, "$(EXECUTABLE_NAME)",
plist.c_str());
std::string path =
this->ConvertToRelativeForXCode(plist.c_str());
buildSettings->AddAttribute("INFOPLIST_FILE",
this->CreateString(path.c_str()));
}
}
break;
default:
break;
}
if(this->XcodeVersion >= 22 && this->XcodeVersion < 40)
{
buildSettings->AddAttribute("PREBINDING",
this->CreateString("NO"));
}
BuildObjectListOrString dirs(this, this->XcodeVersion >= 30);
BuildObjectListOrString fdirs(this, this->XcodeVersion >= 30);
std::vector<std::string> includes;
this->CurrentLocalGenerator->GetIncludeDirectories(includes);
std::set<cmStdString> emitted;
emitted.insert("/System/Library/Frameworks");
for(std::vector<std::string>::iterator i = includes.begin();
i != includes.end(); ++i)
{
if(this->NameResolvesToFramework(i->c_str()))
{
std::string frameworkDir = *i;
frameworkDir += "/../";
frameworkDir = cmSystemTools::CollapseFullPath(frameworkDir.c_str());
if(emitted.insert(frameworkDir).second)
{
fdirs.Add(this->XCodeEscapePath(frameworkDir.c_str()).c_str());
}
}
else
{
std::string incpath =
this->XCodeEscapePath(i->c_str());
dirs.Add(incpath.c_str());
}
}
std::vector<std::string>& frameworks = target.GetFrameworks();
if(frameworks.size())
{
for(std::vector<std::string>::iterator fmIt = frameworks.begin();
fmIt != frameworks.end(); ++fmIt)
{
if(emitted.insert(*fmIt).second)
{
fdirs.Add(this->XCodeEscapePath(fmIt->c_str()).c_str());
}
}
}
if(!fdirs.IsEmpty())
{
buildSettings->AddAttribute("FRAMEWORK_SEARCH_PATHS",
fdirs.CreateList());
}
if(!dirs.IsEmpty())
{
buildSettings->AddAttribute("HEADER_SEARCH_PATHS",
dirs.CreateList());
}
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);
// put back gdwarf-2 if used since there is no way
// to represent it in the gui, but we still want debug yes
if(gflagc == "-gdwarf-2")
{
cflags += " ";
cflags += gflagc;
}
std::string gflag = this->ExtractFlag("-g", flags);
if(gflag == "-gdwarf-2")
{
flags += " ";
flags += gflag;
}
const char* debugStr = "YES";
// We can't set the Xcode flag differently depending on the language,
// so put them back in this case.
if( (lang && strcmp(lang, "CXX") == 0) && gflag != gflagc )
{
cflags += " ";
cflags += gflagc;
flags += " ";
flags += gflag;
debugStr = "NO";
}
if( gflag == "-g0" || gflag.size() == 0 )
{
debugStr = "NO";
}
buildSettings->AddAttribute("GCC_GENERATE_DEBUGGING_SYMBOLS",
this->CreateString(debugStr));
buildSettings->AddAttribute("GCC_OPTIMIZATION_LEVEL",
this->CreateString(optLevel));
buildSettings->AddAttribute("GCC_SYMBOLS_PRIVATE_EXTERN",
this->CreateString("NO"));
buildSettings->AddAttribute("GCC_INLINES_ARE_PRIVATE_EXTERN",
this->CreateString("NO"));
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()));
}
// Add Fortran source format attribute if property is set.
const char* format = 0;
const char* tgtfmt = target.GetProperty("Fortran_FORMAT");
switch(this->CurrentLocalGenerator->GetFortranFormat(tgtfmt))
{
case cmLocalGenerator::FortranFormatFixed: format = "fixed"; break;
case cmLocalGenerator::FortranFormatFree: format = "free"; break;
default: break;
}
if(format)
{
buildSettings->AddAttribute("IFORT_LANG_SRCFMT",
this->CreateString(format));
}
// Create the INSTALL_PATH attribute.
std::string install_name_dir;
if(target.GetType() == cmTarget::SHARED_LIBRARY)
{
// Get the install_name directory for the build tree.
install_name_dir = target.GetInstallNameDirForBuildTree(configName, true);
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 += target.GetFullName(configName);
}
else
{
// Convert to a path for the native build tool.
cmSystemTools::ConvertToUnixSlashes(install_name_dir);
// do not escape spaces on this since it is only a single path
}
}
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"));
if (this->XcodeVersion >= 30)
{
cmXCodeObject *group = this->CreateObject(cmXCodeObject::OBJECT_LIST);
group->AddObject(this->CreateString("-Wmost"));
group->AddObject(this->CreateString("-Wno-four-char-constants"));
group->AddObject(this->CreateString("-Wno-unknown-pragmas"));
buildSettings->AddAttribute("WARNING_CFLAGS", group);
}
else
{
buildSettings->AddAttribute("WARNING_CFLAGS",
this->CreateString(
"-Wmost -Wno-four-char-constants"
" -Wno-unknown-pragmas"));
}
// Runtime version information.
if(target.GetType() == cmTarget::SHARED_LIBRARY)
{
int major;
int minor;
int patch;
// VERSION -> current_version
target.GetTargetVersion(false, major, minor, patch);
cmOStringStream v;
// Xcode always wants at least 1.0.0 or nothing
if(!(major == 0 && minor == 0 && patch == 0))
{
v << major << "." << minor << "." << patch;
}
buildSettings->AddAttribute("DYLIB_CURRENT_VERSION",
this->CreateString(v.str().c_str()));
// SOVERSION -> compatibility_version
target.GetTargetVersion(true, major, minor, patch);
cmOStringStream vso;
// Xcode always wants at least 1.0.0 or nothing
if(!(major == 0 && minor == 0 && patch == 0))
{
vso << major << "." << minor << "." << patch;
}
buildSettings->AddAttribute("DYLIB_COMPATIBILITY_VERSION",
this->CreateString(vso.str().c_str()));
}
// put this last so it can override existing settings
// Convert "XCODE_ATTRIBUTE_*" properties directly.
{
cmPropertyMap const& props = target.GetProperties();
for(cmPropertyMap::const_iterator i = props.begin();
i != props.end(); ++i)
{
if(i->first.find("XCODE_ATTRIBUTE_") == 0)
{
buildSettings->AddAttribute(i->first.substr(16).c_str(),
this->CreateString(i->second.GetValue()));
}
}
}
}
//----------------------------------------------------------------------------
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"));
shellBuildPhase->AddAttribute("showEnvVarsInLog",
this->CreateString("0"));
cmXCodeObject* target =
this->CreateObject(cmXCodeObject::PBXAggregateTarget);
target->SetComment(cmtarget.GetName());
cmXCodeObject* buildPhases =
this->CreateObject(cmXCodeObject::OBJECT_LIST);
std::vector<cmXCodeObject*> emptyContentVector;
this->CreateCustomCommands(buildPhases, 0, 0, 0, emptyContentVector, 0,
cmtarget);
target->AddAttribute("buildPhases", buildPhases);
if(this->XcodeVersion > 20)
{
this->AddConfigurations(target, cmtarget);
}
else
{
const char* theConfig =
this->CurrentMakefile->GetDefinition("CMAKE_BUILD_TYPE");
cmXCodeObject* buildSettings =
this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP);
this->CreateBuildSettings(cmtarget, buildSettings, theConfig);
target->AddAttribute("buildSettings", buildSettings);
}
cmXCodeObject* dependencies =
this->CreateObject(cmXCodeObject::OBJECT_LIST);
target->AddAttribute("dependencies", dependencies);
target->AddAttribute("name", this->CreateString(cmtarget.GetName()));
target->AddAttribute("productName",this->CreateString(cmtarget.GetName()));
target->SetTarget(&cmtarget);
// Add source files without build rules for editing convenience.
if(cmtarget.GetType() == cmTarget::UTILITY)
{
std::vector<cmSourceFile*> const& sources = cmtarget.GetSourceFiles();
for(std::vector<cmSourceFile*>::const_iterator i = sources.begin();
i != sources.end(); ++i)
{
if(!(*i)->GetPropertyAsBool("GENERATED"))
{
this->CreateXCodeFileReference(*i, cmtarget);
}
}
}
target->SetId(this->GetOrCreateId(
cmtarget.GetName(), target->GetId()).c_str());
return target;
}
//----------------------------------------------------------------------------
std::string cmGlobalXCodeGenerator::AddConfigurations(cmXCodeObject* target,
cmTarget& cmtarget)
{
std::string configTypes =
this->CurrentMakefile->GetRequiredDefinition("CMAKE_CONFIGURATION_TYPES");
std::vector<std::string> configVectorIn;
std::vector<std::string> 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);
this->CreateBuildSettings(cmtarget, buildSettings,
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"));
return configVector[0];
}
return "";
}
//----------------------------------------------------------------------------
const char* cmGlobalXCodeGenerator::GetTargetFileType(cmTarget& cmtarget)
{
switch(cmtarget.GetType())
{
case cmTarget::STATIC_LIBRARY:
return "archive.ar";
case cmTarget::MODULE_LIBRARY:
if (cmtarget.IsCFBundleOnApple())
return "wrapper.plug-in";
else
return ((this->XcodeVersion >= 22)?
"compiled.mach-o.executable" : "compiled.mach-o.dylib");
case cmTarget::SHARED_LIBRARY:
return (cmtarget.GetPropertyAsBool("FRAMEWORK")?
"wrapper.framework" : "compiled.mach-o.dylib");
case cmTarget::EXECUTABLE:
return "compiled.mach-o.executable";
default: break;
}
return 0;
}
//----------------------------------------------------------------------------
const char* cmGlobalXCodeGenerator::GetTargetProductType(cmTarget& cmtarget)
{
switch(cmtarget.GetType())
{
case cmTarget::STATIC_LIBRARY:
return "com.apple.product-type.library.static";
case cmTarget::MODULE_LIBRARY:
if (cmtarget.IsCFBundleOnApple())
return "com.apple.product-type.bundle";
else
return ((this->XcodeVersion >= 22)?
"com.apple.product-type.tool" :
"com.apple.product-type.library.dynamic");
case cmTarget::SHARED_LIBRARY:
return (cmtarget.GetPropertyAsBool("FRAMEWORK")?
"com.apple.product-type.framework" :
"com.apple.product-type.library.dynamic");
case cmTarget::EXECUTABLE:
return (cmtarget.GetPropertyAsBool("MACOSX_BUNDLE")?
"com.apple.product-type.application" :
"com.apple.product-type.tool");
default: break;
}
return 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);
std::string defConfig;
if(this->XcodeVersion > 20)
{
defConfig = this->AddConfigurations(target, cmtarget);
}
else
{
cmXCodeObject* buildSettings =
this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP);
defConfig = this->CurrentMakefile->GetSafeDefinition("CMAKE_BUILD_TYPE");
this->CreateBuildSettings(cmtarget, buildSettings, defConfig.c_str());
target->AddAttribute("buildSettings", buildSettings);
}
cmXCodeObject* dependencies =
this->CreateObject(cmXCodeObject::OBJECT_LIST);
target->AddAttribute("dependencies", dependencies);
target->AddAttribute("name", this->CreateString(cmtarget.GetName()));
target->AddAttribute("productName",this->CreateString(cmtarget.GetName()));
cmXCodeObject* fileRef =
this->CreateObject(cmXCodeObject::PBXFileReference);
if(const char* fileType = this->GetTargetFileType(cmtarget))
{
fileRef->AddAttribute("explicitFileType", this->CreateString(fileType));
}
std::string fullName = cmtarget.GetFullName(defConfig.c_str());
fileRef->AddAttribute("path", this->CreateString(fullName.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));
if(const char* productType = this->GetTargetProductType(cmtarget))
{
target->AddAttribute("productType", this->CreateString(productType));
}
target->SetTarget(&cmtarget);
target->SetId(this->GetOrCreateId(
cmtarget.GetName(), target->GetId()).c_str());
return target;
}
//----------------------------------------------------------------------------
cmXCodeObject* cmGlobalXCodeGenerator::FindXCodeTarget(cmTarget* t)
{
if(!t)
{
return 0;
}
for(std::vector<cmXCodeObject*>::iterator i = this->XCodeObjects.begin();
i != this->XCodeObjects.end(); ++i)
{
cmXCodeObject* o = *i;
if(o->GetTarget() == t)
{
return o;
}
}
return 0;
}
//----------------------------------------------------------------------------
std::string cmGlobalXCodeGenerator::GetOrCreateId(const char* name,
const char* id)
{
std::string guidStoreName = name;
guidStoreName += "_GUID_CMAKE";
const char* storedGUID =
this->CMakeInstance->GetCacheDefinition(guidStoreName.c_str());
if(storedGUID)
{
return storedGUID;
}
this->CMakeInstance->AddCacheEntry(guidStoreName.c_str(),
id, "Stored Xcode object GUID", cmCacheManager::INTERNAL);
return id;
}
//----------------------------------------------------------------------------
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(this->RootObject));
container->AddAttribute("proxyType", this->CreateString("1"));
container->AddAttribute("remoteGlobalIDString",
this->CreateObjectReference(dependTarget));
container->AddAttribute("remoteInfo",
this->CreateString(
dependTarget->GetTarget()->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();
oldValue += " ";
oldValue += value;
attr->SetString(oldValue.c_str());
}
}
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator
::AppendBuildSettingAttribute(cmXCodeObject* target,
const char* attribute,
const char* value,
const char* configName)
{
if(this->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<cmXCodeObject*> list = buildConfigs->GetObjectList();
// each configuration and the target itself has a buildSettings in it
//list.push_back(target);
for(std::vector<cmXCodeObject*>::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->GetTarget();
if(!cmtarget)
{
cmSystemTools::Error("Error no target on xobject\n");
return;
}
// Add dependencies on other CMake targets.
TargetDependSet const& deps = this->GetTargetDirectDepends(*cmtarget);
for(TargetDependSet::const_iterator i = deps.begin(); i != deps.end(); ++i)
{
if(cmXCodeObject* dptarget = this->FindXCodeTarget(*i))
{
this->AddDependTarget(target, dptarget);
}
}
// Skip link information for static libraries.
if(cmtarget->GetType() == cmTarget::STATIC_LIBRARY)
{
return;
}
// Loop over configuration types and set per-configuration info.
for(std::vector<std::string>::iterator i =
this->CurrentConfigurationTypes.begin();
i != this->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.
cmComputeLinkInformation* pcli = cmtarget->GetLinkInformation(configName);
if(!pcli)
{
continue;
}
cmComputeLinkInformation& cli = *pcli;
// Add dependencies directly on library files.
{
std::vector<std::string> const& libDeps = cli.GetDepends();
for(std::vector<std::string>::const_iterator j = libDeps.begin();
j != libDeps.end(); ++j)
{
target->AddDependLibrary(configName, j->c_str());
}
}
// add the library search paths
{
std::vector<std::string> const& libDirs = cli.GetDirectories();
std::string linkDirs;
for(std::vector<std::string>::const_iterator libDir = libDirs.begin();
libDir != libDirs.end(); ++libDir)
{
if(libDir->size() && *libDir != "/usr/lib")
{
if(this->XcodeVersion > 15)
{
// Now add the same one but append
// $(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME) to it:
linkDirs += " ";
linkDirs += this->XCodeEscapePath(
(*libDir + "/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)").c_str());
}
linkDirs += " ";
linkDirs += this->XCodeEscapePath(libDir->c_str());
}
}
this->AppendBuildSettingAttribute(target, "LIBRARY_SEARCH_PATHS",
linkDirs.c_str(), configName);
}
// add the framework search paths
{
const char* sep = "";
std::string fdirs;
std::vector<std::string> const& fwDirs = cli.GetFrameworkPaths();
for(std::vector<std::string>::const_iterator fdi = fwDirs.begin();
fdi != fwDirs.end(); ++fdi)
{
fdirs += sep;
sep = " ";
fdirs += this->XCodeEscapePath(fdi->c_str());
}
if(!fdirs.empty())
{
this->AppendBuildSettingAttribute(target, "FRAMEWORK_SEARCH_PATHS",
fdirs.c_str(), configName);
}
}
// now add the link libraries
{
std::string linkLibs;
const char* sep = "";
typedef cmComputeLinkInformation::ItemVector ItemVector;
ItemVector const& libNames = cli.GetItems();
for(ItemVector::const_iterator li = libNames.begin();
li != libNames.end(); ++li)
{
linkLibs += sep;
sep = " ";
if(li->IsPath)
{
linkLibs += this->XCodeEscapePath(li->Value.c_str());
}
else
{
linkLibs += li->Value;
}
if(li->Target && !li->Target->IsImported())
{
target->AddDependTarget(configName, li->Target->GetName());
}
}
this->AppendBuildSettingAttribute(target, "OTHER_LDFLAGS",
linkLibs.c_str(), configName);
}
}
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator::CreateGroups(cmLocalGenerator* root,
std::vector<cmLocalGenerator*>&
generators)
{
for(std::vector<cmLocalGenerator*>::iterator i = generators.begin();
i != generators.end(); ++i)
{
if(this->IsExcluded(root, *i))
{
continue;
}
cmMakefile* mf = (*i)->GetMakefile();
std::vector<cmSourceGroup> sourceGroups = mf->GetSourceGroups();
cmTargets &tgts = mf->GetTargets();
for(cmTargets::iterator l = tgts.begin(); l != tgts.end(); l++)
{
cmTarget& cmtarget = l->second;
// Same skipping logic here as in CreateXCodeTargets so that we do not
// end up with (empty anyhow) ALL_BUILD and XCODE_DEPEND_HELPER source
// groups:
//
if(cmtarget.GetType() == cmTarget::GLOBAL_TARGET)
{
continue;
}
// add the soon to be generated Info.plist file as a source for a
// MACOSX_BUNDLE file
if(cmtarget.GetPropertyAsBool("MACOSX_BUNDLE"))
{
std::string plist = this->ComputeInfoPListLocation(cmtarget);
cmSourceFile* sf = mf->GetOrCreateSource(plist.c_str(), true);
cmtarget.AddSourceFile(sf);
}
std::vector<cmSourceFile*> classes = cmtarget.GetSourceFiles();
for(std::vector<cmSourceFile*>::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);
cmStdString key = GetGroupMapKey(cmtarget, sf);
this->GroupMap[key] = pbxgroup;
}
}
}
}
cmXCodeObject *cmGlobalXCodeGenerator
::CreatePBXGroup(cmXCodeObject *parent, cmStdString name)
{
cmXCodeObject* parentChildren = NULL;
if(parent)
parentChildren = parent->GetObject("children");
cmXCodeObject* group = this->CreateObject(cmXCodeObject::PBXGroup);
cmXCodeObject* groupChildren =
this->CreateObject(cmXCodeObject::OBJECT_LIST);
group->AddAttribute("name", this->CreateString(name.c_str()));
group->AddAttribute("children", groupChildren);
if(this->XcodeVersion == 15)
{
group->AddAttribute("refType", this->CreateString("4"));
}
group->AddAttribute("sourceTree", this->CreateString("<group>"));
if(parentChildren)
parentChildren->AddObject(group);
return group;
}
//----------------------------------------------------------------------------
cmXCodeObject* cmGlobalXCodeGenerator
::CreateOrGetPBXGroup(cmTarget& cmtarget, cmSourceGroup* sg)
{
cmStdString s;
cmStdString target;
const char *targetFolder= cmtarget.GetProperty("FOLDER");
if(targetFolder) {
target = targetFolder;
target += "/";
}
target += cmtarget.GetName();
s = target + "/";
s += sg->GetFullName();
std::map<cmStdString, cmXCodeObject* >::iterator it =
this->GroupNameMap.find(s);
if(it != this->GroupNameMap.end())
{
return it->second;
}
it = this->TargetGroup.find(target);
cmXCodeObject* tgroup = 0;
if(it != this->TargetGroup.end())
{
tgroup = it->second;
}
else
{
std::vector<std::string> tgt_folders =
cmSystemTools::tokenize(target, "/");
cmStdString curr_tgt_folder;
for(std::vector<std::string>::size_type i = 0; i < tgt_folders.size();i++)
{
curr_tgt_folder += tgt_folders[i];
it = this->TargetGroup.find(curr_tgt_folder);
if(it == this->TargetGroup.end())
{
tgroup = this->CreatePBXGroup(tgroup,tgt_folders[i]);
this->TargetGroup[curr_tgt_folder] = tgroup;
}
else
{
tgroup = it->second;
continue;
}
if(i == 0)
{
this->SourcesGroupChildren->AddObject(tgroup);
}
curr_tgt_folder += "/";
}
}
this->TargetGroup[target] = tgroup;
// If it's the default source group (empty name) then put the source file
// directly in the tgroup...
//
if (cmStdString(sg->GetFullName()) == "")
{
this->GroupNameMap[s] = tgroup;
return tgroup;
}
//It's a recursive folder structure, let's find the real parent group
if(std::string(sg->GetFullName()) != std::string(sg->GetName()))
{
std::vector<std::string> folders =
cmSystemTools::tokenize(sg->GetFullName(), "\\");
cmStdString curr_folder = cmtarget.GetName();
curr_folder += "/";
for(std::vector<std::string>::size_type i = 0; i < folders.size();i++)
{
curr_folder += folders[i];
std::map<cmStdString, cmXCodeObject* >::iterator i_folder =
this->GroupNameMap.find(curr_folder);
//Create new folder
if(i_folder == this->GroupNameMap.end())
{
cmXCodeObject *group = this->CreatePBXGroup(tgroup,folders[i]);
this->GroupNameMap[curr_folder] = group;
tgroup = group;
}
else
{
tgroup = i_folder->second;
}
curr_folder = curr_folder + "\\";
}
return tgroup;
}
cmXCodeObject *group = this->CreatePBXGroup(tgroup,sg->GetName());
this->GroupNameMap[s] = group;
return group;
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator
::CreateXCodeObjects(cmLocalGenerator* root,
std::vector<cmLocalGenerator*>&
generators)
{
this->ClearXCodeObjects();
this->RootObject = 0;
this->SourcesGroupChildren = 0;
this->ResourcesGroupChildren = 0;
this->MainGroupChildren = 0;
cmXCodeObject* group = this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP);
group->AddAttribute("COPY_PHASE_STRIP", this->CreateString("NO"));
cmXCodeObject* developBuildStyle =
this->CreateObject(cmXCodeObject::PBXBuildStyle);
cmXCodeObject* listObjs = this->CreateObject(cmXCodeObject::OBJECT_LIST);
if(this->XcodeVersion == 15)
{
developBuildStyle->AddAttribute("name",
this->CreateString("Development"));
developBuildStyle->AddAttribute("buildSettings", group);
listObjs->AddObject(developBuildStyle);
group = this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP);
group->AddAttribute("COPY_PHASE_STRIP", this->CreateString("YES"));
cmXCodeObject* deployBuildStyle =
this->CreateObject(cmXCodeObject::PBXBuildStyle);
deployBuildStyle->AddAttribute("name", this->CreateString("Deployment"));
deployBuildStyle->AddAttribute("buildSettings", group);
listObjs->AddObject(deployBuildStyle);
}
else
{
for(unsigned int i = 0; i < this->CurrentConfigurationTypes.size(); ++i)
{
cmXCodeObject* buildStyle =
this->CreateObject(cmXCodeObject::PBXBuildStyle);
const char* name = this->CurrentConfigurationTypes[i].c_str();
buildStyle->AddAttribute("name", this->CreateString(name));
buildStyle->SetComment(name);
cmXCodeObject* sgroup =
this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP);
sgroup->AddAttribute("COPY_PHASE_STRIP", this->CreateString("NO"));
buildStyle->AddAttribute("buildSettings", sgroup);
listObjs->AddObject(buildStyle);
}
}
cmXCodeObject* mainGroup = this->CreateObject(cmXCodeObject::PBXGroup);
this->MainGroupChildren =
this->CreateObject(cmXCodeObject::OBJECT_LIST);
mainGroup->AddAttribute("children", this->MainGroupChildren);
if(this->XcodeVersion == 15)
{
mainGroup->AddAttribute("refType", this->CreateString("4"));
}
mainGroup->AddAttribute("sourceTree", this->CreateString("<group>"));
cmXCodeObject* sourcesGroup = this->CreateObject(cmXCodeObject::PBXGroup);
this->SourcesGroupChildren =
this->CreateObject(cmXCodeObject::OBJECT_LIST);
sourcesGroup->AddAttribute("name", this->CreateString("Sources"));
sourcesGroup->AddAttribute("children", this->SourcesGroupChildren);
if(this->XcodeVersion == 15)
{
sourcesGroup->AddAttribute("refType", this->CreateString("4"));
}
sourcesGroup->AddAttribute("sourceTree", this->CreateString("<group>"));
this->MainGroupChildren->AddObject(sourcesGroup);
cmXCodeObject* resourcesGroup = this->CreateObject(cmXCodeObject::PBXGroup);
this->ResourcesGroupChildren =
this->CreateObject(cmXCodeObject::OBJECT_LIST);
resourcesGroup->AddAttribute("name", this->CreateString("Resources"));
resourcesGroup->AddAttribute("children", this->ResourcesGroupChildren);
if(this->XcodeVersion == 15)
{
resourcesGroup->AddAttribute("refType", this->CreateString("4"));
}
resourcesGroup->AddAttribute("sourceTree", this->CreateString("<group>"));
this->MainGroupChildren->AddObject(resourcesGroup);
// now create the cmake groups
this->CreateGroups(root, generators);
cmXCodeObject* productGroup = this->CreateObject(cmXCodeObject::PBXGroup);
productGroup->AddAttribute("name", this->CreateString("Products"));
if(this->XcodeVersion == 15)
{
productGroup->AddAttribute("refType", this->CreateString("4"));
}
productGroup->AddAttribute("sourceTree", this->CreateString("<group>"));
cmXCodeObject* productGroupChildren =
this->CreateObject(cmXCodeObject::OBJECT_LIST);
productGroup->AddAttribute("children", productGroupChildren);
this->MainGroupChildren->AddObject(productGroup);
this->RootObject = this->CreateObject(cmXCodeObject::PBXProject);
this->RootObject->SetComment("Project object");
std::string project_id = "PROJECT_";
project_id += root->GetMakefile()->GetProjectName();
this->RootObject->SetId(this->GetOrCreateId(
project_id.c_str(), this->RootObject->GetId()).c_str());
group = this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP);
this->RootObject->AddAttribute("mainGroup",
this->CreateObjectReference(mainGroup));
this->RootObject->AddAttribute("buildSettings", group);
this->RootObject->AddAttribute("buildStyles", listObjs);
this->RootObject->AddAttribute("hasScannedForEncodings",
this->CreateString("0"));
if (this->XcodeVersion >= 30)
{
group = this->CreateObject(cmXCodeObject::ATTRIBUTE_GROUP);
group->AddAttribute("BuildIndependentTargetsInParallel",
this->CreateString("YES"));
this->RootObject->AddAttribute("attributes", group);
if (this->XcodeVersion >= 32)
this->RootObject->AddAttribute("compatibilityVersion",
this->CreateString("Xcode 3.2"));
else if (this->XcodeVersion >= 31)
this->RootObject->AddAttribute("compatibilityVersion",
this->CreateString("Xcode 3.1"));
else
this->RootObject->AddAttribute("compatibilityVersion",
this->CreateString("Xcode 3.0"));
}
// Point Xcode at the top of the source tree.
{
std::string pdir =
this->RelativeToBinary(root->GetMakefile()->GetCurrentDirectory());
this->RootObject->AddAttribute("projectDirPath",
this->CreateString(pdir.c_str()));
this->RootObject->AddAttribute("projectRoot", this->CreateString(""));
}
cmXCodeObject* configlist =
this->CreateObject(cmXCodeObject::XCConfigurationList);
cmXCodeObject* buildConfigurations =
this->CreateObject(cmXCodeObject::OBJECT_LIST);
std::vector<cmXCodeObject*> configs;
if(this->XcodeVersion == 15)
{
cmXCodeObject* configDebug =
this->CreateObject(cmXCodeObject::XCBuildConfiguration);
configDebug->AddAttribute("name", this->CreateString("Debug"));
configs.push_back(configDebug);
cmXCodeObject* configRelease =
this->CreateObject(cmXCodeObject::XCBuildConfiguration);
configRelease->AddAttribute("name", this->CreateString("Release"));
configs.push_back(configRelease);
}
else
{
for(unsigned int i = 0; i < this->CurrentConfigurationTypes.size(); ++i)
{
const char* name = this->CurrentConfigurationTypes[i].c_str();
cmXCodeObject* config =
this->CreateObject(cmXCodeObject::XCBuildConfiguration);
config->AddAttribute("name", this->CreateString(name));
configs.push_back(config);
}
}
for(std::vector<cmXCodeObject*>::iterator c = configs.begin();
c != configs.end(); ++c)
{
buildConfigurations->AddObject(*c);
}
configlist->AddAttribute("buildConfigurations", buildConfigurations);
std::string comment = "Build configuration list for PBXProject ";
comment += " \"";
comment += this->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);
const char* osxArch =
this->CurrentMakefile->GetDefinition("CMAKE_OSX_ARCHITECTURES");
if(!osxArch || strlen(osxArch) == 0)
{
if(this->XcodeVersion >= 32)
{
osxArch = "$(ARCHS_STANDARD_32_64_BIT)";
}
else if(this->XcodeVersion == 31)
{
osxArch = "$(ARCHS_STANDARD_32_BIT)";
}
else if(this->XcodeVersion <= 30)
{
#ifdef __ppc__
osxArch = "ppc";
#endif
#ifdef __i386
osxArch = "i386";
#endif
}
buildSettings->AddAttribute("ONLY_ACTIVE_ARCH",
this->CreateString("YES"));
}
const char* sysroot =
this->CurrentMakefile->GetDefinition("CMAKE_OSX_SYSROOT");
const char* sysrootDefault =
this->CurrentMakefile->GetDefinition("CMAKE_OSX_SYSROOT_DEFAULT");
const char* deploymentTarget =
this->CurrentMakefile->GetDefinition("CMAKE_OSX_DEPLOYMENT_TARGET");
if(osxArch && sysroot)
{
bool flagsUsed = false;
// recompute this as it may have been changed since enable language
this->Architectures.clear();
cmSystemTools::ExpandListArgument(std::string(osxArch),
this->Architectures);
flagsUsed = true;
buildSettings->AddAttribute("SDKROOT",
this->CreateString(sysroot));
std::string archString;
const char* sep = "";
for( std::vector<std::string>::iterator i =
this->Architectures.begin();
i != this->Architectures.end(); ++i)
{
archString += sep;
archString += *i;
sep = " ";
}
buildSettings->AddAttribute("ARCHS",
this->CreateString(archString.c_str()));
if(!flagsUsed && sysrootDefault &&
strcmp(sysroot, sysrootDefault) != 0)
{
buildSettings->AddAttribute("SDKROOT",
this->CreateString(sysroot));
}
}
if(deploymentTarget && *deploymentTarget)
{
buildSettings->AddAttribute("MACOSX_DEPLOYMENT_TARGET",
this->CreateString(deploymentTarget));
}
// Put this last so it can override existing settings
// Convert "CMAKE_XCODE_ATTRIBUTE_*" variables directly.
{
std::vector<std::string> vars = this->CurrentMakefile->GetDefinitions();
for(std::vector<std::string>::const_iterator i = vars.begin();
i != vars.end(); ++i)
{
if(i->find("CMAKE_XCODE_ATTRIBUTE_") == 0)
{
buildSettings->AddAttribute(i->substr(22).c_str(),
this->CreateString(
this->CurrentMakefile->GetDefinition(i->c_str())));
}
}
}
std::string symroot = root->GetMakefile()->GetCurrentOutputDirectory();
symroot += "/build";
buildSettings->AddAttribute("SYMROOT", this->CreateString(symroot.c_str()));
for( std::vector<cmXCodeObject*>::iterator i = configs.begin();
i != configs.end(); ++i)
{
(*i)->AddAttribute("buildSettings", buildSettings);
}
this->RootObject->AddAttribute("buildConfigurationList",
this->CreateObjectReference(configlist));
std::vector<cmXCodeObject*> targets;
for(std::vector<cmLocalGenerator*>::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<cmXCodeObject*>::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<cmXCodeObject*>::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());
}
}
this->RootObject->AddAttribute("targets", allTargets);
}
//----------------------------------------------------------------------------
void
cmGlobalXCodeGenerator::CreateXCodeDependHackTarget(
std::vector<cmXCodeObject*>& targets)
{
cmGeneratedFileStream
makefileStream(this->CurrentXCodeHackMakefile.c_str());
if(!makefileStream)
{
cmSystemTools::Error("Could not create",
this->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\n"
"default:\n"
"\techo \"Do not invoke directly\"\n"
"\n";
makefileStream
<< "# For each target create a dummy rule "
"so the target does not have to exist\n";
std::set<cmStdString> emitted;
for(std::vector<cmXCodeObject*>::iterator i = targets.begin();
i != targets.end(); ++i)
{
cmXCodeObject* target = *i;
std::map<cmStdString, cmXCodeObject::StringVec> const& deplibs =
target->GetDependLibraries();
for(std::map<cmStdString, cmXCodeObject::StringVec>::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<std::string>::const_iterator
ct = this->CurrentConfigurationTypes.begin();
ct != this->CurrentConfigurationTypes.end(); ++ct)
{
const char* configName = 0;
if(!ct->empty())
{
configName = ct->c_str();
}
for(std::vector<cmXCodeObject*>::iterator i = targets.begin();
i != targets.end(); ++i)
{
cmXCodeObject* target = *i;
cmTarget* t =target->GetTarget();
if(t->GetType() == cmTarget::EXECUTABLE ||
t->GetType() == cmTarget::STATIC_LIBRARY ||
t->GetType() == cmTarget::SHARED_LIBRARY ||
t->GetType() == cmTarget::MODULE_LIBRARY)
{
// Declare an entry point for the target post-build phase.
makefileStream << this->PostBuildMakeTarget(t->GetName(), *ct)
<< ":\n";
}
if(t->GetType() == cmTarget::EXECUTABLE ||
t->GetType() == cmTarget::SHARED_LIBRARY ||
t->GetType() == cmTarget::MODULE_LIBRARY)
{
std::string tfull = t->GetFullPath(configName);
std::string trel = this->ConvertToRelativeForMake(tfull.c_str());
// Add this target to the post-build phases of its dependencies.
std::map<cmStdString, cmXCodeObject::StringVec>::const_iterator
y = target->GetDependTargets().find(*ct);
if(y != target->GetDependTargets().end())
{
std::vector<cmStdString> const& deptgts = y->second;
for(std::vector<cmStdString>::const_iterator d = deptgts.begin();
d != deptgts.end(); ++d)
{
makefileStream << this->PostBuildMakeTarget(*d, *ct) << ": "
<< trel << "\n";
}
}
// Create a rule for this target.
makefileStream << trel << ":";
// List dependencies if any exist.
std::map<cmStdString, cmXCodeObject::StringVec>::const_iterator
x = target->GetDependLibraries().find(*ct);
if(x != target->GetDependLibraries().end())
{
std::vector<cmStdString> const& deplibs = x->second;
for(std::vector<cmStdString>::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";
// if building for more than one architecture
// then remove those exectuables as well
if(this->Architectures.size() > 1)
{
std::string universal =
t->GetMakefile()->GetCurrentOutputDirectory();
universal += "/";
universal += this->CurrentProject;
universal += ".build/";
universal += configName;
universal += "/";
universal += t->GetName();
universal += ".build/Objects-normal/";
for( std::vector<std::string>::iterator arch =
this->Architectures.begin();
arch != this->Architectures.end(); ++arch)
{
std::string universalFile = universal;
universalFile += *arch;
universalFile += "/";
universalFile += t->GetFullName(configName);
makefileStream << "\t/bin/rm -f "
<<
this->ConvertToRelativeForMake(universalFile.c_str())
<< "\n";
}
}
makefileStream << "\n\n";
}
}
}
}
//----------------------------------------------------------------------------
void
cmGlobalXCodeGenerator::OutputXCodeProject(cmLocalGenerator* root,
std::vector<cmLocalGenerator*>&
generators)
{
if(generators.size() == 0)
{
return;
}
// Skip local generators that are excluded from this project.
for(std::vector<cmLocalGenerator*>::iterator g = generators.begin();
g != generators.end(); ++g)
{
if(this->IsExcluded(root, *g))
{
continue;
}
}
this->CreateXCodeObjects(root,
generators);
std::string xcodeDir = root->GetMakefile()->GetStartOutputDirectory();
xcodeDir += "/";
xcodeDir += root->GetMakefile()->GetProjectName();
xcodeDir += ".xcode";
if(this->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();
// Since this call may have created new cache entries, save the cache:
//
root->GetMakefile()->GetCacheManager()->SaveCache(
root->GetMakefile()->GetHomeOutputDirectory());
}
//----------------------------------------------------------------------------
void
cmGlobalXCodeGenerator::WriteXCodePBXProj(std::ostream& fout,
cmLocalGenerator* ,
std::vector<cmLocalGenerator*>& )
{
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);
if(this->XcodeVersion >= 21)
{
if (this->XcodeVersion >= 32)
fout << "objectVersion = 46;\n";
else if (this->XcodeVersion >= 31)
fout << "objectVersion = 45;\n";
else if (this->XcodeVersion >= 30)
fout << "objectVersion = 44;\n";
else
fout << "objectVersion = 42;\n";
cmXCode21Object::PrintList(this->XCodeObjects, fout);
}
else
{
fout << "objectVersion = 39;\n";
cmXCodeObject::PrintList(this->XCodeObjects, fout);
}
cmXCodeObject::Indent(1, fout);
fout << "rootObject = " << this->RootObject->GetId() << ";\n";
fout << "}\n";
}
//----------------------------------------------------------------------------
const char* cmGlobalXCodeGenerator::GetCMakeCFGInitDirectory()
{
return this->XcodeVersion >= 21 ?
"$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)" : ".";
}
//----------------------------------------------------------------------------
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 ( !this->CurrentMakefile->IsOn("CMAKE_USE_RELATIVE_PATHS") )
{
return cmSystemTools::ConvertToOutputPath(p);
}
else
{
std::string ret =
this->CurrentLocalGenerator->
ConvertToRelativePath(this->CurrentOutputDirectoryComponents, p);
return cmSystemTools::ConvertToOutputPath(ret.c_str());
}
}
//----------------------------------------------------------------------------
std::string cmGlobalXCodeGenerator::ConvertToRelativeForXCode(const char* p)
{
if ( !this->CurrentMakefile->IsOn("CMAKE_USE_RELATIVE_PATHS") )
{
return cmSystemTools::ConvertToOutputPath(p);
}
else
{
std::string ret =
this->CurrentLocalGenerator->
ConvertToRelativePath(this->ProjectOutputDirectoryComponents, p);
return cmSystemTools::ConvertToOutputPath(ret.c_str());
}
}
//----------------------------------------------------------------------------
std::string cmGlobalXCodeGenerator::RelativeToSource(const char* p)
{
// We force conversion because Xcode breakpoints do not work unless
// they are in a file named relative to the source tree.
return this->CurrentLocalGenerator->
ConvertToRelativePath(this->ProjectSourceDirectoryComponents, p, true);
}
//----------------------------------------------------------------------------
std::string cmGlobalXCodeGenerator::RelativeToBinary(const char* p)
{
return this->CurrentLocalGenerator->
ConvertToRelativePath(this->ProjectOutputDirectoryComponents, p);
}
//----------------------------------------------------------------------------
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::
GetTargetObjectFileDirectories(cmTarget* target,
std::vector<std::string>&
dirs)
{
std::string dir = this->CurrentMakefile->GetCurrentOutputDirectory();
dir += "/";
dir += this->CurrentMakefile->GetProjectName();
dir += ".build/";
dir += this->GetCMakeCFGInitDirectory();
dir += "/";
dir += target->GetName();
dir += ".build/Objects-normal/";
std::string dirsave = dir;
if(this->Architectures.size())
{
for(std::vector<std::string>::iterator i = this->Architectures.begin();
i != this->Architectures.end(); ++i)
{
dir += *i;
dirs.push_back(dir);
dir = dirsave;
}
}
else
{
dirs.push_back(dir);
}
}
//----------------------------------------------------------------------------
void
cmGlobalXCodeGenerator
::AppendDirectoryForConfig(const char* prefix,
const char* config,
const char* suffix,
std::string& dir)
{
if(this->XcodeVersion > 20)
{
if(config)
{
dir += prefix;
dir += config;
dir += suffix;
}
}
}
//----------------------------------------------------------------------------
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 =
this->CurrentMakefile->GetDefinition(varName.c_str()))
{
if(*varValue)
{
return varValue;
}
}
}
return default_flags;
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator::AppendDefines(BuildObjectListOrString& defs,
const char* defines_list,
bool dflag)
{
// Skip this if there are no definitions.
if(!defines_list)
{
return;
}
// Expand the list of definitions.
std::vector<std::string> defines;
cmSystemTools::ExpandListArgument(defines_list, defines);
// Store the definitions in the string.
this->AppendDefines(defs, defines, dflag);
}
//----------------------------------------------------------------------------
void
cmGlobalXCodeGenerator::AppendDefines(BuildObjectListOrString& defs,
std::vector<std::string> const& defines,
bool dflag)
{
// GCC_PREPROCESSOR_DEFINITIONS is a space-separated list of definitions.
std::string def;
for(std::vector<std::string>::const_iterator di = defines.begin();
di != defines.end(); ++di)
{
// Start with -D if requested.
def = dflag? "-D": "";
def += *di;
// Append the flag with needed escapes.
std::string tmp;
this->AppendFlag(tmp, def);
defs.Add(tmp.c_str());
}
}
//----------------------------------------------------------------------------
void cmGlobalXCodeGenerator::AppendFlag(std::string& flags,
std::string const& flag)
{
// Short-circuit for an empty flag.
if(flag.empty())
{
return;
}
// Separate from previous flags.
if(!flags.empty())
{
flags += " ";
}
// Check if the flag needs quoting.
bool quoteFlag =
flag.find_first_of("`~!@#$%^&*()+={}[]|:;\"'<>,.? ") != flag.npos;
// We escape a flag as follows:
// - Place each flag in single quotes ''
// - Escape a single quote as \\'
// - Escape a backslash as \\\\ since it itself is an escape
// Note that in the code below we need one more level of escapes for
// C string syntax in this source file.
//
// The final level of escaping is done when the string is stored
// into the project file by cmXCodeObject::PrintString.
if(quoteFlag)
{
// Open single quote.
flags += "'";
}
// Flag value with escaped quotes and backslashes.
for(const char* c = flag.c_str(); *c; ++c)
{
if(*c == '\'')
{
if (this->XcodeVersion >= 40)
{
flags += "'\\\\''";
}
else
{
flags += "\\\\'";
}
}
else if(*c == '\\')
{
flags += "\\\\\\\\";
}
else
{
flags += *c;
}
}
if(quoteFlag)
{
// Close single quote.
flags += "'";
}
}
//----------------------------------------------------------------------------
std::string
cmGlobalXCodeGenerator::ComputeInfoPListLocation(cmTarget& target)
{
std::string plist = target.GetMakefile()->GetCurrentOutputDirectory();
plist += cmake::GetCMakeFilesDirectory();
plist += "/";
plist += target.GetName();
plist += ".dir/Info.plist";
return plist;
}
//----------------------------------------------------------------------------
// Return true if the generated build tree may contain multiple builds.
// i.e. "Can I build Debug and Release in the same tree?"
bool cmGlobalXCodeGenerator::IsMultiConfig()
{
// Old Xcode 1.5 is single config:
if(this->XcodeVersion == 15)
{
return false;
}
// Newer Xcode versions are multi config:
return true;
}
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