cmAutogen: Gather tool arguments after creating generator targets.

This change causes the GetLinkInterfaceDependentStringProperty method,
called in SetupAutoGenerateTarget, after the creation of generator
targets. In CMake 4.0, the GetLinkInterfaceDependentStringProperty
will move to the cmGeneratorTarget class, and this patch is a necessary
prerequisite to that.

Source/cmGlobalGenerator.cxx

@@ -1105,9 +1105,12 @@ void cmGlobalGenerator::Generate()
 
   this->FinalizeTargetCompileDefinitions();
 
+#ifdef CMAKE_BUILD_WITH_CMAKE
   // Iterate through all targets and set up automoc for those which have
   // the AUTOMOC, AUTOUIC or AUTORCC property set
-  this->CreateQtAutoGeneratorsTargets();
+  AutogensType autogens;
+  this->CreateQtAutoGeneratorsTargets(autogens);
+#endif
 
   // For each existing cmLocalGenerator
   unsigned int i;
@@ -1141,6 +1144,14 @@ void cmGlobalGenerator::Generate()
   // Create per-target generator information.
   this->CreateGeneratorTargets();
 
+#ifdef CMAKE_BUILD_WITH_CMAKE
+  for (AutogensType::iterator it = autogens.begin(); it != autogens.end();
+       ++it)
+    {
+    it->first.SetupAutoGenerateTarget(it->second);
+    }
+#endif
+
   // Trace the dependencies, after that no custom commands should be added
   // because their dependencies might not be handled correctly
   for (i = 0; i < this->LocalGenerators.size(); ++i)
@@ -1266,11 +1277,9 @@ bool cmGlobalGenerator::CheckTargets()
 }
 
 //----------------------------------------------------------------------------
-void cmGlobalGenerator::CreateQtAutoGeneratorsTargets()
+void cmGlobalGenerator::CreateQtAutoGeneratorsTargets(AutogensType &autogens)
 {
 #ifdef CMAKE_BUILD_WITH_CMAKE
-  typedef std::vector<std::pair<cmQtAutoGenerators, cmTarget*> > Autogens;
-  Autogens autogens;
   for(unsigned int i=0; i < this->LocalGenerators.size(); ++i)
     {
     cmTargets& targets =
@@ -1299,11 +1308,8 @@ void cmGlobalGenerator::CreateQtAutoGeneratorsTargets()
         }
       }
     }
-  for (Autogens::iterator it = autogens.begin(); it != autogens.end();
-       ++it)
-    {
-    it->first.SetupAutoGenerateTarget(it->second);
-    }
+#else
+  (void)autogens;
 #endif
 }
 

Source/cmGlobalGenerator.h

@@ -32,6 +32,7 @@ class cmTarget;
 class cmInstallTargetGenerator;
 class cmInstallFilesGenerator;
 class cmExportBuildFileGenerator;
+class cmQtAutoGenerators;
 
 /** \class cmGlobalGenerator
  * \brief Responable for overseeing the generation process for the entire tree
@@ -323,7 +324,8 @@ protected:
   virtual bool CheckALLOW_DUPLICATE_CUSTOM_TARGETS();
 
   bool CheckTargets();
-  void CreateQtAutoGeneratorsTargets();
+  typedef std::vector<std::pair<cmQtAutoGenerators, cmTarget*> > AutogensType;
+  void CreateQtAutoGeneratorsTargets(AutogensType& autogens);
 
 
   // Fill the ProjectMap, this must be called after LocalGenerators