1 files changed, 99 insertions, 93 deletions

diff --git a/Source/cmQtAutoGenInitializer.h b/Source/cmQtAutoGenInitializer.h
index aa073d1fd..486dab71f 100644
--- a/Source/cmQtAutoGenInitializer.h
+++ b/Source/cmQtAutoGenInitializer.h
@@ -4,49 +4,72 @@
 #define cmQtAutoGenInitializer_h
 
 #include "cmConfigure.h" // IWYU pragma: keep
-#include "cmGeneratedFileStream.h"
-#include "cmQtAutoGen.h"
 
-#include <map>
-#include <memory> // IWYU pragma: keep
-#include <ostream>
+#include <memory>
 #include <set>
 #include <string>
 #include <unordered_map>
+#include <unordered_set>
 #include <utility>
 #include <vector>
 
+#include <cm/string_view>
+
+#include "cmFilePathChecksum.h"
+#include "cmQtAutoGen.h"
+
 class cmGeneratorTarget;
-class cmTarget;
+class cmGlobalGenerator;
+class cmLocalGenerator;
+class cmMakefile;
 class cmQtAutoGenGlobalInitializer;
 class cmSourceFile;
+class cmTarget;
 
-/// @brief Initializes the QtAutoGen generators
+/** \class cmQtAutoGenerator
+ * \brief Initializes the QtAutoGen generators
+ */
 class cmQtAutoGenInitializer : public cmQtAutoGen
 {
 public:
-  /// @brief Rcc job information
+  /** String value with per configuration variants.  */
+  class ConfigString
+  {
+  public:
+    std::string Default;
+    std::unordered_map<std::string, std::string> Config;
+  };
+
+  /** String values with per configuration variants.  */
+  template <typename C>
+  class ConfigStrings
+  {
+  public:
+    C Default;
+    std::unordered_map<std::string, C> Config;
+  };
+
+  /** rcc job.  */
   class Qrc
   {
   public:
     std::string LockFile;
     std::string QrcFile;
     std::string QrcName;
-    std::string PathChecksum;
+    std::string QrcPathChecksum;
     std::string InfoFile;
-    std::string SettingsFile;
-    std::map<std::string, std::string> ConfigSettingsFile;
-    std::string RccFile;
+    ConfigString SettingsFile;
+    std::string OutputFile;
     bool Generated = false;
     bool Unique = false;
     std::vector<std::string> Options;
     std::vector<std::string> Resources;
   };
 
-  /// @brief Moc/Uic file
+  /** moc and/or uic file.  */
   struct MUFile
   {
-    std::string RealPath;
+    std::string FullPath;
     cmSourceFile* SF = nullptr;
     bool Generated = false;
     bool SkipMoc = false;
@@ -54,67 +77,33 @@ public:
     bool MocIt = false;
     bool UicIt = false;
   };
-  typedef std::unique_ptr<MUFile> MUFileHandle;
+  using MUFileHandle = std::unique_ptr<MUFile>;
 
-  /// @brief Abstract moc/uic/rcc generator variables base class
+  /** Abstract moc/uic/rcc generator variables base class.  */
   struct GenVarsT
   {
     bool Enabled = false;
     // Generator type/name
     GenT Gen;
-    std::string const& GenNameUpper;
+    cm::string_view 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(const char* text) { Ofs_ << text; }
-    void Write(const char* key, std::string const& value);
-    void WriteUInt(const char* key, unsigned int value);
-
-    template <class C>
-    void WriteStrings(const char* key, C const& container);
-    void WriteConfig(const char* key,
-                     std::map<std::string, std::string> const& map);
-    template <class C>
-    void WriteConfigStrings(const char* key,
-                            std::map<std::string, C> const& map);
-    void WriteNestedLists(const char* key,
-                          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(const char* key, std::string const& config);
-
-  private:
-    cmGeneratedFileStream Ofs_;
-  };
-
 public:
-  /// @return The detected Qt version and the required Qt major version
+  /** @return The detected Qt version and the required Qt major version.  */
   static std::pair<IntegerVersion, unsigned int> GetQtVersion(
-    cmGeneratorTarget const* target);
+    cmGeneratorTarget const* genTarget);
 
   cmQtAutoGenInitializer(cmQtAutoGenGlobalInitializer* globalInitializer,
-                         cmGeneratorTarget* target,
+                         cmGeneratorTarget* genTarget,
                          IntegerVersion const& qtVersion, bool mocEnabled,
                          bool uicEnabled, bool rccEnabled,
                          bool globalAutogenTarget, bool globalAutoRccTarget);
@@ -123,7 +112,7 @@ public:
   bool SetupCustomTargets();
 
 private:
-  /// @brief If moc or uic is enabled, the autogen target will be generated
+  /** If moc or uic is enabled, the autogen target will be generated.  */
   bool MocOrUicEnabled() const
   {
     return (this->Moc.Enabled || this->Uic.Enabled);
@@ -144,48 +133,57 @@ private:
   bool AddGeneratedSource(std::string const& filename, GenVarsT const& genVars,
                           bool prepend = false);
   bool AddToSourceGroup(std::string const& fileName,
-                        std::string const& genNameUpper);
+                        cm::string_view genNameUpper);
   void AddCleanFile(std::string const& fileName);
 
+  void ConfigFileNames(ConfigString& configString, cm::string_view prefix,
+                       cm::string_view suffix);
+  void ConfigFileClean(ConfigString& configString);
+
+  std::string GetMocBuildPath(MUFile const& muf);
+
   bool GetQtExecutable(GenVarsT& genVars, const std::string& executable,
                        bool ignoreMissingTarget) const;
 
 private:
-  cmQtAutoGenGlobalInitializer* GlobalInitializer;
-  cmGeneratorTarget* Target;
-
-  // Configuration
+  cmQtAutoGenGlobalInitializer* GlobalInitializer = nullptr;
+  cmGeneratorTarget* GenTarget = nullptr;
+  cmGlobalGenerator* GlobalGen = nullptr;
+  cmLocalGenerator* LocalGen = nullptr;
+  cmMakefile* Makefile = nullptr;
+  cmFilePathChecksum const PathCheckSum;
+
+  // -- Configuration
   IntegerVersion QtVersion;
+  unsigned int Verbosity = 0;
   bool MultiConfig = false;
+  bool CMP0071Accept = false;
+  bool CMP0071Warn = false;
   std::string ConfigDefault;
   std::vector<std::string> ConfigsList;
-  std::string Verbosity;
   std::string TargetsFolder;
-  bool CMP0071Accept = false;
-  bool CMP0071Warn = false;
 
-  /// @brief Common directories
+  /** Common directories.  */
   struct
   {
     std::string Info;
     std::string Build;
     std::string Work;
-    std::string Include;
-    std::map<std::string, std::string> ConfigInclude;
+    ConfigString Include;
+    std::string IncludeGenExp;
   } Dir;
 
-  /// @brief Autogen target variables
+  /** Autogen target variables.  */
   struct
   {
     std::string Name;
     bool GlobalTarget = false;
     // Settings
-    std::string Parallel;
+    unsigned int Parallel = 1;
     // Configuration files
     std::string InfoFile;
-    std::string SettingsFile;
-    std::string ParseCacheFile;
-    std::map<std::string, std::string> ConfigSettingsFile;
+    ConfigString SettingsFile;
+    ConfigString ParseCacheFile;
     // Dependencies
     bool DependOrigin = false;
     std::set<std::string> DependFiles;
@@ -196,45 +194,53 @@ private:
     std::vector<MUFile*> FilesGenerated;
   } AutogenTarget;
 
-  /// @brief Moc only variables
+  /** moc 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){};
+
+    bool RelaxedMode = false;
+    bool PathPrefix = false;
+    std::string CompilationFile;
+    // Compiler implicit pre defines
+    std::vector<std::string> PredefsCmd;
+    ConfigString PredefsFile;
+    // Defines
+    ConfigStrings<std::set<std::string>> Defines;
+    // Includes
+    ConfigStrings<std::vector<std::string>> Includes;
+    // Options
+    std::vector<std::string> Options;
+    // Filters
+    std::vector<std::string> MacroNames;
+    std::vector<std::pair<std::string, std::string>> DependFilters;
+    // Utility
+    std::unordered_set<std::string> EmittedBuildPaths;
   } Moc;
 
-  /// @brief Uic only variables
+  /** uic 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;
+    using UiFileT = std::pair<std::string, std::vector<std::string>>;
 
-    /// @brief Constructor
     UicT()
       : GenVarsT(GenT::UIC){};
+
+    std::set<std::string> SkipUi;
+    std::vector<UiFileT> UiFiles;
+    ConfigStrings<std::vector<std::string>> Options;
+    std::vector<std::string> SearchPaths;
   } Uic;
 
-  /// @brief Rcc only variables
+  /** rcc variables.  */
   struct RccT : public GenVarsT
   {
-    bool GlobalTarget = false;
-    std::vector<Qrc> Qrcs;
-
-    /// @brief Constructor
     RccT()
       : GenVarsT(GenT::RCC){};
+
+    bool GlobalTarget = false;
+    std::vector<Qrc> Qrcs;
   } Rcc;
 };