Create a cmGeneratorTarget for each cmTarget during generation

Construct the instances after the final set of targets is known but
before computing inter-target dependencies.  This order will allow
initialization of cmGeneratorTarget instances to adjust and finalize
declared inter-target dependencies.

1 files changed, 10 insertions, 0 deletions

diff --git a/Source/cmGlobalGenerator.h b/Source/cmGlobalGenerator.h
index 1a0e41a..b94cc6c 100644
--- a/Source/cmGlobalGenerator.h
+++ b/Source/cmGlobalGenerator.h
@@ -19,6 +19,7 @@
 #include "cmTargetDepend.h" // For cmTargetDependSet
 #include "cmSystemTools.h" // for cmSystemTools::OutputOption
 class cmake;
+class cmGeneratorTarget;
 class cmMakefile;
 class cmLocalGenerator;
 class cmExternalMakefileProjectGenerator;
@@ -251,6 +252,9 @@ public:
   // via a target_link_libraries or add_dependencies
   TargetDependSet const& GetTargetDirectDepends(cmTarget & target);
 
+  /** Get per-target generator information.  */
+  cmGeneratorTarget* GetGeneratorTarget(cmTarget*) const;
+
   const std::map<cmStdString, std::vector<cmLocalGenerator*> >& GetProjectMap()
                                                const {return this->ProjectMap;}
 
@@ -370,6 +374,12 @@ private:
   typedef std::map<cmTarget *, TargetDependSet> TargetDependMap;
   TargetDependMap TargetDependencies;
 
+  // Per-target generator information.
+  typedef std::map<cmTarget*, cmGeneratorTarget*> GeneratorTargetsType;
+  GeneratorTargetsType GeneratorTargets;
+  void CreateGeneratorTargets();
+  void ClearGeneratorTargets();
+
   // Cache directory content and target files to be built.
   struct DirectoryContent: public std::set<cmStdString>
   {