void Tool::ClangResolver::
resolvePrecompiledHeader(
Tool::Context *toolContext,
pbxsetting::Environment const &environment,
Tool::PrecompiledHeaderInfo const &precompiledHeaderInfo
) const
{
std::string const &input = precompiledHeaderInfo.prefixHeader();
pbxspec::PBX::FileType::shared_ptr const &fileType = precompiledHeaderInfo.fileType();
std::string output = environment.expand(precompiledHeaderInfo.compileOutputPath());
pbxspec::PBX::Tool::shared_ptr tool = std::static_pointer_cast <pbxspec::PBX::Tool> (_compiler);
Tool::Environment toolEnvironment = Tool::Environment::Create(tool, environment, toolContext->workingDirectory(), { input }, { output });
pbxsetting::Environment const &env = toolEnvironment.environment();
Tool::OptionsResult options = Tool::OptionsResult::Create(toolEnvironment, toolContext->workingDirectory(), fileType);
Tool::Tokens::ToolExpansions tokens = Tool::Tokens::ExpandTool(toolEnvironment, options);
std::vector<std::string> arguments = precompiledHeaderInfo.arguments();
AppendDependencyInfoFlags(&arguments, _compiler, env);
AppendInputOutputFlags(&arguments, _compiler, input, output);
ext::optional<std::string> const &dialect = fileType->GCCDialectName();
std::string logTitle = DialectIsCPlusPlus(dialect) ? "ProcessPCH++" : "ProcessPCH";
std::string logMessage = CompileLogMessage(_compiler, logTitle, input, fileType, output, env, toolContext->workingDirectory());
auto serializedFile = Tool::Invocation::AuxiliaryFile(
env.expand(precompiledHeaderInfo.serializedOutputPath()),
precompiledHeaderInfo.serialize(),
false);
std::vector<Tool::Invocation::DependencyInfo> dependencyInfo;
if (_compiler->dependencyInfoFile()) {
dependencyInfo.push_back(Tool::Invocation::DependencyInfo(
dependency::DependencyInfoFormat::Makefile,
env.expand(*_compiler->dependencyInfoFile())));
}
Tool::Invocation invocation;
invocation.executable() = Tool::Invocation::Executable::Determine(tokens.executable(), toolContext->executablePaths());
invocation.arguments() = arguments;
invocation.environment() = options.environment();
invocation.workingDirectory() = toolContext->workingDirectory();
invocation.inputs() = toolEnvironment.inputs(toolContext->workingDirectory());
invocation.outputs() = toolEnvironment.outputs(toolContext->workingDirectory());
invocation.dependencyInfo() = dependencyInfo;
invocation.auxiliaryFiles().push_back(serializedFile);
invocation.logMessage() = logMessage;
toolContext->invocations().push_back(invocation);
}
void Tool::ScriptResolver::
resolve(
Tool::Context *toolContext,
pbxsetting::Environment const &environment,
pbxproj::PBX::ShellScriptBuildPhase::shared_ptr const &buildPhase) const
{
pbxsetting::Level level = pbxsetting::Level({
pbxsetting::Setting::Create("BuildPhaseName", (!buildPhase->name().empty() ? buildPhase->name() : "Run Script")),
pbxsetting::Setting::Create("BuildPhaseIdentifier", buildPhase->blueprintIdentifier()),
});
pbxsetting::Environment phaseEnvironment = environment;
phaseEnvironment.insertFront(level, false);
pbxsetting::Value scriptPath = pbxsetting::Value::Parse("$(TEMP_FILES_DIR)/Script-$(BuildPhaseIdentifier).sh");
pbxsetting::Value logMessage = pbxsetting::Value::Parse("PhaseScriptExecution $(BuildPhaseName:quote) ") + scriptPath;
std::vector<std::string> inputFiles;
std::transform(buildPhase->inputPaths().begin(), buildPhase->inputPaths().end(), std::back_inserter(inputFiles), [&](pbxsetting::Value const &input) -> std::string {
std::string path = environment.expand(input);
return FSUtil::ResolveRelativePath(path, toolContext->workingDirectory());
});
std::vector<std::string> outputFiles;
std::transform(buildPhase->outputPaths().begin(), buildPhase->outputPaths().end(), std::back_inserter(outputFiles), [&](pbxsetting::Value const &output) -> std::string {
std::string path = environment.expand(output);
return FSUtil::ResolveRelativePath(path, toolContext->workingDirectory());
});
std::string scriptFilePath = phaseEnvironment.expand(scriptPath);
std::string contents = (!buildPhase->shellPath().empty() ? "#!" + buildPhase->shellPath() + "\n" : "") + buildPhase->shellScript();
Tool::Invocation::AuxiliaryFile scriptFile = Tool::Invocation::AuxiliaryFile(scriptFilePath, contents, true);
pbxsetting::Environment scriptEnvironment = environment;
scriptEnvironment.insertFront(ScriptInputOutputLevel(inputFiles, outputFiles, true), false);
std::unordered_map<std::string, std::string> environmentVariables = scriptEnvironment.computeValues(pbxsetting::Condition::Empty());
Tool::Invocation invocation;
invocation.executable() = Tool::Invocation::Executable::Absolute("/bin/sh");
invocation.arguments() = { "-c", Escape::Shell(scriptFilePath) };
invocation.environment() = environmentVariables;
invocation.workingDirectory() = toolContext->workingDirectory();
invocation.phonyInputs() = inputFiles; /* User-specified, may not exist. */
invocation.outputs() = outputFiles;
invocation.auxiliaryFiles() = { scriptFile };
invocation.logMessage() = phaseEnvironment.expand(logMessage);
invocation.showEnvironmentInLog() = buildPhase->showEnvVarsInLog();
toolContext->invocations().push_back(invocation);
}
void Tool::HeadermapResolver::
resolve(
Tool::Context *toolContext,
pbxsetting::Environment const &environment,
pbxproj::PBX::Target::shared_ptr const &target
) const
{
/* Add the compiler default environment, which contains the headermap setting defaults. */
pbxsetting::Environment compilerEnvironment = environment;
compilerEnvironment.insertFront(_compiler->defaultSettings(), true);
if (!pbxsetting::Type::ParseBoolean(compilerEnvironment.resolve("USE_HEADERMAP"))) {
return;
}
if (pbxsetting::Type::ParseBoolean(compilerEnvironment.resolve("HEADERMAP_USES_VFS"))) {
// TODO(grp): Support VFS-based header maps.
}
HeaderMap targetName;
HeaderMap ownTargetHeaders;
HeaderMap projectHeaders;
HeaderMap allTargetHeaders;
HeaderMap allNonFrameworkTargetHeaders;
bool includeFlatEntriesForTargetBeingBuilt = pbxsetting::Type::ParseBoolean(compilerEnvironment.resolve("HEADERMAP_INCLUDES_FLAT_ENTRIES_FOR_TARGET_BEING_BUILT"));
bool includeFrameworkEntriesForAllProductTypes = pbxsetting::Type::ParseBoolean(compilerEnvironment.resolve("HEADERMAP_INCLUDES_FRAMEWORK_ENTRIES_FOR_ALL_PRODUCT_TYPES"));
bool includeProjectHeaders = pbxsetting::Type::ParseBoolean(compilerEnvironment.resolve("HEADERMAP_INCLUDES_PROJECT_HEADERS"));
// TODO(grp): Populate generated headers.
HeaderMap generatedFiles;
pbxproj::PBX::Project::shared_ptr project = target->project();
std::vector<std::string> headermapSearchPaths = HeadermapSearchPaths(_specManager, compilerEnvironment, target, toolContext->searchPaths(), toolContext->workingDirectory());
for (std::string const &path : headermapSearchPaths) {
FSUtil::EnumerateDirectory(path, [&](std::string const &fileName) -> bool {
// TODO(grp): Use FileTypeResolver when reliable.
std::string extension = FSUtil::GetFileExtension(fileName);
if (extension != "h" && extension != "hpp") {
return true;
}
targetName.add(fileName, path + "/", fileName);
return true;
});
}
for (pbxproj::PBX::FileReference::shared_ptr const &fileReference : project->fileReferences()) {
std::string filePath = compilerEnvironment.expand(fileReference->resolve());
pbxspec::PBX::FileType::shared_ptr fileType = FileTypeResolver::Resolve(_specManager, { pbxspec::Manager::AnyDomain() }, fileReference, filePath);
if (fileType == nullptr || (fileType->identifier() != "sourcecode.c.h" && fileType->identifier() != "sourcecode.cpp.h")) {
continue;
}
std::string fileName = FSUtil::GetBaseName(filePath);
std::string fileDirectory = FSUtil::GetDirectoryName(filePath) + "/";
projectHeaders.add(fileName, fileDirectory, fileName);
if (includeProjectHeaders) {
targetName.add(fileName, fileDirectory, fileName);
}
}
for (pbxproj::PBX::Target::shared_ptr const &projectTarget : project->targets()) {
for (pbxproj::PBX::BuildPhase::shared_ptr const &buildPhase : projectTarget->buildPhases()) {
if (buildPhase->type() != pbxproj::PBX::BuildPhase::Type::Headers) {
continue;
}
for (pbxproj::PBX::BuildFile::shared_ptr const &buildFile : buildPhase->files()) {
if (buildFile->fileRef() == nullptr || buildFile->fileRef()->type() != pbxproj::PBX::GroupItem::Type::FileReference) {
continue;
}
pbxproj::PBX::FileReference::shared_ptr const &fileReference = std::static_pointer_cast <pbxproj::PBX::FileReference> (buildFile->fileRef());
std::string filePath = compilerEnvironment.expand(fileReference->resolve());
pbxspec::PBX::FileType::shared_ptr fileType = FileTypeResolver::Resolve(_specManager, { pbxspec::Manager::AnyDomain() }, fileReference, filePath);
if (fileType == nullptr || (fileType->identifier() != "sourcecode.c.h" && fileType->identifier() != "sourcecode.cpp.h")) {
continue;
}
std::string fileName = FSUtil::GetBaseName(filePath);
std::string fileDirectory = FSUtil::GetDirectoryName(filePath) + "/";
std::string frameworkName = projectTarget->productName() + "/" + fileName;
std::vector<std::string> const &attributes = buildFile->attributes();
bool isPublic = std::find(attributes.begin(), attributes.end(), "Public") != attributes.end();
bool isPrivate = std::find(attributes.begin(), attributes.end(), "Private") != attributes.end();
if (projectTarget == target) {
ownTargetHeaders.add(fileName, fileDirectory, fileName);
if (!isPublic && !isPrivate) {
ownTargetHeaders.add(frameworkName, fileDirectory, fileName);
if (includeFlatEntriesForTargetBeingBuilt) {
targetName.add(frameworkName, fileDirectory, fileName);
}
}
}
if (isPublic || isPrivate) {
allTargetHeaders.add(frameworkName, fileDirectory, fileName);
if (includeFrameworkEntriesForAllProductTypes) {
targetName.add(frameworkName, fileDirectory, fileName);
}
// TODO(grp): This is a little messy. Maybe check the product type specification, or the product reference's file type?
if (projectTarget->type() == pbxproj::PBX::Target::Type::Native && std::static_pointer_cast<pbxproj::PBX::NativeTarget>(projectTarget)->productType().find("framework") == std::string::npos) {
allNonFrameworkTargetHeaders.add(frameworkName, fileDirectory, fileName);
if (!includeFrameworkEntriesForAllProductTypes) {
targetName.add(frameworkName, fileDirectory, fileName);
}
}
}
}
}
}
std::string headermapFile = compilerEnvironment.resolve("CPP_HEADERMAP_FILE");
std::string headermapFileForOwnTargetHeaders = compilerEnvironment.resolve("CPP_HEADERMAP_FILE_FOR_OWN_TARGET_HEADERS");
std::string headermapFileForAllTargetHeaders = compilerEnvironment.resolve("CPP_HEADERMAP_FILE_FOR_ALL_TARGET_HEADERS");
std::string headermapFileForAllNonFrameworkTargetHeaders = compilerEnvironment.resolve("CPP_HEADERMAP_FILE_FOR_ALL_NON_FRAMEWORK_TARGET_HEADERS");
std::string headermapFileForGeneratedFiles = compilerEnvironment.resolve("CPP_HEADERMAP_FILE_FOR_GENERATED_FILES");
std::string headermapFileForProjectFiles = compilerEnvironment.resolve("CPP_HEADERMAP_FILE_FOR_PROJECT_FILES");
std::vector<AuxiliaryFile> auxiliaryFiles = {
AuxiliaryFile(headermapFile, targetName.write(), false),
AuxiliaryFile(headermapFileForOwnTargetHeaders, ownTargetHeaders.write(), false),
AuxiliaryFile(headermapFileForAllTargetHeaders, allTargetHeaders.write(), false),
AuxiliaryFile(headermapFileForAllNonFrameworkTargetHeaders, allNonFrameworkTargetHeaders.write(), false),
AuxiliaryFile(headermapFileForGeneratedFiles, generatedFiles.write(), false),
AuxiliaryFile(headermapFileForProjectFiles, projectHeaders.write(), false),
};
Tool::Invocation invocation;
invocation.auxiliaryFiles().insert(invocation.auxiliaryFiles().end(), auxiliaryFiles.begin(), auxiliaryFiles.end());
std::vector<std::string> systemHeadermapFiles;
std::vector<std::string> userHeadermapFiles;
if (pbxsetting::Type::ParseBoolean(compilerEnvironment.resolve("ALWAYS_SEARCH_USER_PATHS")) && !pbxsetting::Type::ParseBoolean(compilerEnvironment.resolve("ALWAYS_USE_SEPARATE_HEADERMAPS"))) {
systemHeadermapFiles.push_back(headermapFile);
} else {
if (includeFlatEntriesForTargetBeingBuilt) {
systemHeadermapFiles.push_back(headermapFileForOwnTargetHeaders);
}
if (includeFrameworkEntriesForAllProductTypes) {
systemHeadermapFiles.push_back(headermapFileForAllTargetHeaders);
} else {
systemHeadermapFiles.push_back(headermapFileForAllNonFrameworkTargetHeaders);
}
userHeadermapFiles.push_back(headermapFileForGeneratedFiles);
if (includeProjectHeaders) {
userHeadermapFiles.push_back(headermapFileForProjectFiles);
}
}
toolContext->invocations().push_back(invocation);
Tool::HeadermapInfo *headermapInfo = &toolContext->headermapInfo();
headermapInfo->systemHeadermapFiles().insert(headermapInfo->systemHeadermapFiles().end(), systemHeadermapFiles.begin(), systemHeadermapFiles.end());
headermapInfo->userHeadermapFiles().insert(headermapInfo->userHeadermapFiles().end(), userHeadermapFiles.begin(), userHeadermapFiles.end());
}