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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <map>
#include <memory>
#include <set>
#include <string>
#include <utility>
#include <vector>
#include <cm3p/json/value.h>
#include "cmCommonTargetGenerator.h"
#include "cmGlobalNinjaGenerator.h"
#include "cmImportedCxxModuleInfo.h"
#include "cmNinjaTypes.h"
#include "cmOSXBundleGenerator.h"
class cmGeneratedFileStream;
class cmGeneratorTarget;
class cmLocalNinjaGenerator;
class cmMakefile;
class cmSourceFile;
class cmNinjaTargetGenerator : public cmCommonTargetGenerator
{
public:
/// Create a cmNinjaTargetGenerator according to the @a target's type.
static std::unique_ptr<cmNinjaTargetGenerator> New(
cmGeneratorTarget* target);
/// Build a NinjaTargetGenerator.
cmNinjaTargetGenerator(cmGeneratorTarget* target);
/// Destructor.
~cmNinjaTargetGenerator() override;
virtual void Generate(const std::string& config) = 0;
std::string GetTargetName() const;
void AddDepfileBinding(cmNinjaVars& vars, std::string depfile) const;
void RemoveDepfileBinding(cmNinjaVars& vars) const;
protected:
bool SetMsvcTargetPdbVariable(cmNinjaVars&, const std::string& config) const;
cmGeneratedFileStream& GetImplFileStream(const std::string& config) const;
cmGeneratedFileStream& GetCommonFileStream() const;
cmGeneratedFileStream& GetRulesFileStream() const;
cmGeneratorTarget* GetGeneratorTarget() const
{
return this->GeneratorTarget;
}
cmLocalNinjaGenerator* GetLocalGenerator() const
{
return this->LocalGenerator;
}
cmGlobalNinjaGenerator* GetGlobalGenerator() const;
cmMakefile* GetMakefile() const { return this->Makefile; }
enum class WithScanning
{
No,
Yes,
};
std::string LanguageCompilerRule(const std::string& lang,
const std::string& config,
WithScanning withScanning) const;
std::string LanguagePreprocessAndScanRule(std::string const& lang,
const std::string& config) const;
std::string LanguageScanRule(std::string const& lang,
const std::string& config) const;
std::string LanguageDyndepRule(std::string const& lang,
const std::string& config) const;
bool NeedExplicitPreprocessing(std::string const& lang) const;
bool CompileWithDefines(std::string const& lang) const;
std::string OrderDependsTargetForTarget(const std::string& config);
std::string OrderDependsTargetForTargetPrivate(const std::string& config);
std::string ComputeOrderDependsForTarget();
/**
* Compute the flags for compilation of object files for a given @a language.
* @note Generally it is the value of the variable whose name is computed
* by LanguageFlagsVarName().
*/
std::string ComputeFlagsForObject(cmSourceFile const* source,
const std::string& language,
const std::string& config,
const std::string& objectFileName);
void AddIncludeFlags(std::string& flags, std::string const& lang,
const std::string& config) override;
std::string ComputeDefines(cmSourceFile const* source,
const std::string& language,
const std::string& config);
std::string ComputeIncludes(cmSourceFile const* source,
const std::string& language,
const std::string& config);
std::string const& ConvertToNinjaPath(const std::string& path) const
{
return this->GetGlobalGenerator()->ConvertToNinjaPath(path);
}
cmGlobalNinjaGenerator::MapToNinjaPathImpl MapToNinjaPath() const
{
return this->GetGlobalGenerator()->MapToNinjaPath();
}
std::string ConvertToNinjaAbsPath(std::string path) const
{
return this->GetGlobalGenerator()->ConvertToNinjaAbsPath(std::move(path));
}
/// @return the list of link dependency for the given target @a target.
cmNinjaDeps ComputeLinkDeps(const std::string& linkLanguage,
const std::string& config,
bool ignoreType = false) const;
/// @return the source file path for the given @a source.
std::string GetCompiledSourceNinjaPath(cmSourceFile const* source) const;
std::string GetObjectFileDir(const std::string& config) const;
/// @return the object file path for the given @a source.
std::string GetObjectFilePath(cmSourceFile const* source,
const std::string& config) const;
std::string GetBmiFilePath(cmSourceFile const* source,
const std::string& config) const;
/// @return the preprocessed source file path for the given @a source.
std::string GetPreprocessedFilePath(cmSourceFile const* source,
const std::string& config) const;
/// @return the clang-tidy replacements file path for the given @a source.
std::string GetClangTidyReplacementsFilePath(
std::string const& directory, cmSourceFile const& source,
std::string const& config) const override;
/// @return the dyndep file path for this target.
std::string GetDyndepFilePath(std::string const& lang,
const std::string& config) const;
/// @return the target dependency scanner info file path
std::string GetTargetDependInfoPath(std::string const& lang,
const std::string& config) const;
/// @return the file path where the target named @a name is generated.
std::string GetTargetFilePath(const std::string& name,
const std::string& config) const;
/// @return the output path for the target.
virtual std::string GetTargetOutputDir(const std::string& config) const;
void WriteLanguageRules(const std::string& language,
const std::string& config);
void WriteCompileRule(const std::string& language,
const std::string& config);
void WriteCompileRule(const std::string& language, const std::string& config,
WithScanning withScanning);
void WriteObjectBuildStatements(const std::string& config,
const std::string& fileConfig,
bool firstForConfig);
void WriteCxxModuleBmiBuildStatement(cmSourceFile const* source,
const std::string& config,
const std::string& fileConfig,
bool firstForConfig);
void WriteSwiftObjectBuildStatement(
std::vector<cmSourceFile const*> const& sources, const std::string& config,
const std::string& fileConfig, bool firstForConfig);
void WriteObjectBuildStatement(cmSourceFile const* source,
const std::string& config,
const std::string& fileConfig,
bool firstForConfig);
void WriteTargetDependInfo(std::string const& lang,
const std::string& config);
void EmitSwiftDependencyInfo(cmSourceFile const* source,
const std::string& config);
void GenerateSwiftOutputFileMap(const std::string& config,
std::string& flags);
void ExportObjectCompileCommand(
std::string const& language, std::string const& sourceFileName,
std::string const& objectDir, std::string const& objectFileName,
std::string const& objectFileDir, std::string const& flags,
std::string const& defines, std::string const& includes,
std::string const& targetCompilePdb, std::string const& targetPdb,
std::string const& outputConfig, WithScanning withScanning);
void ExportSwiftObjectCompileCommand(
std::vector<cmSourceFile const*> const& moduleSourceFiles,
std::string const& moduleObjectFilename, std::string const& flags,
std::string const& defines, std::string const& includes,
std::string const& outputConfig, bool singleOutput);
void AdditionalCleanFiles(const std::string& config);
cmNinjaDeps GetObjects(const std::string& config) const;
void EnsureDirectoryExists(const std::string& dir) const;
void EnsureParentDirectoryExists(const std::string& path) const;
// write rules for macOS Application Bundle content.
struct MacOSXContentGeneratorType
: cmOSXBundleGenerator::MacOSXContentGeneratorType
{
MacOSXContentGeneratorType(cmNinjaTargetGenerator* g,
std::string fileConfig)
: Generator(g)
, FileConfig(std::move(fileConfig))
{
}
void operator()(cmSourceFile const& source, const char* pkgloc,
const std::string& config) override;
private:
cmNinjaTargetGenerator* Generator;
std::string FileConfig;
};
friend struct MacOSXContentGeneratorType;
// Properly initialized by sub-classes.
std::unique_ptr<cmOSXBundleGenerator> OSXBundleGenerator;
std::set<std::string> MacContentFolders;
void addPoolNinjaVariable(const std::string& pool_property,
cmGeneratorTarget* target, cmNinjaVars& vars);
bool ForceResponseFile();
private:
cmLocalNinjaGenerator* LocalGenerator;
bool HasPrivateGeneratedSources = false;
struct ScanningFiles
{
bool IsEmpty() const
{
return this->ScanningOutput.empty() && this->ModuleMapFile.empty();
}
std::string ScanningOutput;
std::string ModuleMapFile;
};
struct ByConfig
{
/// List of object files for this target.
cmNinjaDeps Objects;
// Dyndep Support
std::map<std::string, std::vector<ScanningFiles>> ScanningInfo;
// Imported C++ module info.
mutable ImportedCxxModuleLookup ImportedCxxModules;
// Swift Support
Json::Value SwiftOutputMap;
cmNinjaDeps ExtraFiles;
std::unique_ptr<MacOSXContentGeneratorType> MacOSXContentGenerator;
};
std::map<std::string, ByConfig> Configs;
};
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