Also generate dependers-graphviz files.

With this commit, the --graphviz option now also generates dot files
which show which other targets depend on some target.
So, now there is
* a global dot-file which shows all targets and dependencies
* a dot file which shows on what a target Foo depends
* a dot file which shows which other targets depend on Foo

Alex

1 files changed, 6 insertions, 0 deletions

diff --git a/Source/cmGraphVizWriter.h b/Source/cmGraphVizWriter.h
index cd7a627..f784aa0 100644
--- a/Source/cmGraphVizWriter.h
+++ b/Source/cmGraphVizWriter.h
@@ -30,6 +30,7 @@ public:
                     const char* fallbackSettingsFileName);
 
   void WritePerTargetFiles(const char* fileName);
+  void WriteTargetDependersFiles(const char* fileName);
 
   void WriteGlobalFile(const char* fileName);
 
@@ -48,6 +49,11 @@ protected:
                         std::set<std::string>& insertedConnections,
                         cmGeneratedFileStream& str) const;
 
+  void WriteDependerConnections(const char* targetName,
+                                std::set<std::string>& insertedNodes,
+                                std::set<std::string>& insertedConnections,
+                                cmGeneratedFileStream& str) const;
+
   void WriteNode(const char* targetName, const cmTarget* target,
                  std::set<std::string>& insertedNodes,
                  cmGeneratedFileStream& str) const;