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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. */
#ifndef cmQtAutoGenInitializer_h
#define cmQtAutoGenInitializer_h
#include "cmConfigure.h" // IWYU pragma: keep
#include "cmGeneratedFileStream.h"
#include "cmQtAutoGen.h"
#include "cm_string_view.hxx"
#include <map>
#include <memory>
#include <ostream>
#include <set>
#include <string>
#include <unordered_map>
#include <utility>
#include <vector>
class cmGeneratorTarget;
class cmTarget;
class cmQtAutoGenGlobalInitializer;
class cmSourceFile;
/// @brief Initializes the QtAutoGen generators
class cmQtAutoGenInitializer : public cmQtAutoGen
{
public:
/// @brief Rcc job information
class Qrc
{
public:
std::string LockFile;
std::string QrcFile;
std::string QrcName;
std::string PathChecksum;
std::string InfoFile;
std::string SettingsFile;
std::map<std::string, std::string> ConfigSettingsFile;
std::string RccFile;
bool Generated = false;
bool Unique = false;
std::vector<std::string> Options;
std::vector<std::string> Resources;
};
/// @brief Moc/Uic file
struct MUFile
{
std::string RealPath;
cmSourceFile* SF = nullptr;
bool Generated = false;
bool SkipMoc = false;
bool SkipUic = false;
bool MocIt = false;
bool UicIt = false;
};
typedef std::unique_ptr<MUFile> MUFileHandle;
/// @brief Abstract moc/uic/rcc generator variables base class
struct GenVarsT
{
bool Enabled = false;
// Generator type/name
GenT Gen;
std::string const& GenNameUpper;
// Executable
std::string ExecutableTargetName;
cmGeneratorTarget* ExecutableTarget = nullptr;
std::string Executable;
CompilerFeaturesHandle ExecutableFeatures;
/// @brief Constructor
GenVarsT(GenT gen)
: Gen(gen)
, GenNameUpper(cmQtAutoGen::GeneratorNameUpper(gen)){};
};
/// @brief Writes a CMake info file
class InfoWriter
{
public:
/// @brief Open the given file
InfoWriter(std::string const& filename);
/// @return True if the file is open
explicit operator bool() const { return static_cast<bool>(Ofs_); }
void Write(cm::string_view text) { Ofs_ << text; }
void Write(cm::string_view, std::string const& value);
void WriteUInt(cm::string_view, unsigned int value);
template <class C>
void WriteStrings(cm::string_view, C const& container);
void WriteConfig(cm::string_view,
std::map<std::string, std::string> const& map);
template <class C>
void WriteConfigStrings(cm::string_view,
std::map<std::string, C> const& map);
void WriteNestedLists(cm::string_view,
std::vector<std::vector<std::string>> const& lists);
private:
template <class IT>
static std::string ListJoin(IT it_begin, IT it_end);
static std::string ConfigKey(cm::string_view, std::string const& config);
private:
cmGeneratedFileStream Ofs_;
};
public:
/// @return The detected Qt version and the required Qt major version
static std::pair<IntegerVersion, unsigned int> GetQtVersion(
cmGeneratorTarget const* target);
cmQtAutoGenInitializer(cmQtAutoGenGlobalInitializer* globalInitializer,
cmGeneratorTarget* target,
IntegerVersion const& qtVersion, bool mocEnabled,
bool uicEnabled, bool rccEnabled,
bool globalAutogenTarget, bool globalAutoRccTarget);
bool InitCustomTargets();
bool SetupCustomTargets();
private:
/// @brief If moc or uic is enabled, the autogen target will be generated
bool MocOrUicEnabled() const
{
return (this->Moc.Enabled || this->Uic.Enabled);
}
bool InitMoc();
bool InitUic();
bool InitRcc();
bool InitScanFiles();
bool InitAutogenTarget();
bool InitRccTargets();
bool SetupWriteAutogenInfo();
bool SetupWriteRccInfo();
void RegisterGeneratedSource(std::string const& filename);
bool AddGeneratedSource(std::string const& filename, GenVarsT const& genVars,
bool prepend = false);
bool AddToSourceGroup(std::string const& fileName,
std::string const& genNameUpper);
void AddCleanFile(std::string const& fileName);
bool GetQtExecutable(GenVarsT& genVars, const std::string& executable,
bool ignoreMissingTarget) const;
private:
cmQtAutoGenGlobalInitializer* GlobalInitializer;
cmGeneratorTarget* Target;
// Configuration
IntegerVersion QtVersion;
bool MultiConfig = false;
std::string ConfigDefault;
std::vector<std::string> ConfigsList;
std::string Verbosity;
std::string TargetsFolder;
bool CMP0071Accept = false;
bool CMP0071Warn = false;
/// @brief Common directories
struct
{
std::string Info;
std::string Build;
std::string Work;
std::string Include;
std::map<std::string, std::string> ConfigInclude;
} Dir;
/// @brief Autogen target variables
struct
{
std::string Name;
bool GlobalTarget = false;
// Settings
std::string Parallel;
// Configuration files
std::string InfoFile;
std::string SettingsFile;
std::string ParseCacheFile;
std::map<std::string, std::string> ConfigSettingsFile;
// Dependencies
bool DependOrigin = false;
std::set<std::string> DependFiles;
std::set<cmTarget*> DependTargets;
// Sources to process
std::unordered_map<cmSourceFile*, MUFileHandle> Headers;
std::unordered_map<cmSourceFile*, MUFileHandle> Sources;
std::vector<MUFile*> FilesGenerated;
} AutogenTarget;
/// @brief Moc only variables
struct MocT : public GenVarsT
{
std::string PredefsCmd;
std::vector<std::string> Includes;
std::map<std::string, std::vector<std::string>> ConfigIncludes;
std::set<std::string> Defines;
std::map<std::string, std::set<std::string>> ConfigDefines;
std::string MocsCompilation;
/// @brief Constructor
MocT()
: GenVarsT(GenT::MOC){};
} Moc;
/// @brief Uic only variables
struct UicT : public GenVarsT
{
std::set<std::string> SkipUi;
std::vector<std::string> SearchPaths;
std::vector<std::string> Options;
std::map<std::string, std::vector<std::string>> ConfigOptions;
std::vector<std::string> FileFiles;
std::vector<std::vector<std::string>> FileOptions;
/// @brief Constructor
UicT()
: GenVarsT(GenT::UIC){};
} Uic;
/// @brief Rcc only variables
struct RccT : public GenVarsT
{
bool GlobalTarget = false;
std::vector<Qrc> Qrcs;
/// @brief Constructor
RccT()
: GenVarsT(GenT::RCC){};
} Rcc;
};
#endif
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