Makefiles: Introduce local RelativePath method

This makes it easier to remove directory-specific state from
cmOutputConverter where it doesn't belong.  Of course, this just
relocates the problem to the makefiles generator for now, but that's
better than affecting the core.

1 files changed, 3 insertions, 0 deletions

diff --git a/Source/cmLocalUnixMakefileGenerator3.h b/Source/cmLocalUnixMakefileGenerator3.h
index fc5c8e7..c3ecda4 100644
--- a/Source/cmLocalUnixMakefileGenerator3.h
+++ b/Source/cmLocalUnixMakefileGenerator3.h
@@ -184,6 +184,9 @@ public:
   // Eclipse generator.
   void GetIndividualFileTargets(std::vector<std::string>& targets);
 
+  std::string MaybeConvertToRelativePath(std::string const& base,
+                                         std::string const& path);
+
 protected:
   void WriteLocalMakefile();