From a8ee7406a74cbc4d5e341ad33210b8eeb99af48f Mon Sep 17 00:00:00 2001
From: Sebastian Holtermann <sebholt@xwmw.org>
Date: Wed, 31 Jan 2018 13:54:37 +0100
Subject: Autogen: Improved multi-config include scheme

For multi configuration generators AUTOMOC generates the
moc files that are included in `mocs_compilation.cpp`
in `AUTOGEN_BUILD_DIR/include_$<CONFIG>/`. By doing so each
configuration reads different moc files when compiling
`mocs_compilation.cpp`. Since we do not (need to) rewrite
`mocs_compilation.cpp` on a configuration change anymore,
the files also does not need to be recompiled anymore.
Not having to rewrite and recompile `mocs_compilation.cpp`
on a configuration change anymore was the main objective of
this patch.

In a similar fashion AUTORCC generates a `qrc_BASE_CMAKE.cpp`
file below `AUTOGEN_BUILD_DIR/include_$<CONFIG>/` and
`qrc_BASE.cpp` becomes a mere wrapper that includes this
actuall rcc output file (when using multi configuration
generators).

The template files `Modules/AutoRccInfo.cmake.in` and
`Modules/AutogenInfo.cmake.in` were removed in favor
of writing the info `.cmake` files manually.

Closes #17230
---
 Source/cmQtAutoGenInitializer.h | 25 +++++++++++++++++++------
 1 file changed, 19 insertions(+), 6 deletions(-)

(limited to 'Source/cmQtAutoGenInitializer.h')

diff --git a/Source/cmQtAutoGenInitializer.h b/Source/cmQtAutoGenInitializer.h
index a667017f53..2a47e46a43 100644
--- a/Source/cmQtAutoGenInitializer.h
+++ b/Source/cmQtAutoGenInitializer.h
@@ -21,6 +21,7 @@ public:
   static std::string GetQtMinorVersion(cmGeneratorTarget const* target,
                                        std::string const& qtVersionMajor);
 
+  /// @brief Rcc job information
   class Qrc
   {
   public:
@@ -55,8 +56,7 @@ private:
   void SetupCustomTargetsMoc();
   void SetupCustomTargetsUic();
 
-  std::vector<std::string> AddGeneratedSource(std::string const& filename,
-                                              GeneratorT genType);
+  void AddGeneratedSource(std::string const& filename, GeneratorT genType);
 
   bool QtVersionGreaterOrEqual(unsigned long requestMajor,
                                unsigned long requestMinor) const;
@@ -70,15 +70,18 @@ private:
   bool MocEnabled;
   bool UicEnabled;
   bool RccEnabled;
+  bool MultiConfig;
   // Qt
   std::string QtVersionMajor;
   std::string QtVersionMinor;
+  std::string MocExecutable;
+  std::string UicExecutable;
   std::string RccExecutable;
   std::vector<std::string> RccListOptions;
   // Configurations
   std::string ConfigDefault;
   std::vector<std::string> ConfigsList;
-  MultiConfigT MultiConfig;
+  std::string Parallel;
   // Names
   std::string AutogenTargetName;
   std::string AutogenFolder;
@@ -91,11 +94,21 @@ private:
   // Sources
   std::vector<std::string> Headers;
   std::vector<std::string> Sources;
+  // Moc
+  std::string MocPredefsCmd;
   std::set<std::string> MocSkip;
+  std::string MocIncludes;
+  std::map<std::string, std::string> MocIncludesConfig;
+  std::string MocDefines;
+  std::map<std::string, std::string> MocDefinesConfig;
+  // Uic
   std::set<std::string> UicSkip;
-  std::map<std::string, std::string> ConfigMocIncludes;
-  std::map<std::string, std::string> ConfigMocDefines;
-  std::map<std::string, std::string> ConfigUicOptions;
+  std::vector<std::string> UicSearchPaths;
+  std::string UicOptions;
+  std::map<std::string, std::string> UicOptionsConfig;
+  std::vector<std::string> UicFileFiles;
+  std::vector<std::vector<std::string>> UicFileOptions;
+  // Rcc
   std::vector<Qrc> Qrcs;
 };
 
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