Convert: Extract ConvertToRelativePath from Convert()

Convert() does some kind of relative conversion, followed by a
conversion to 'output format'.

Make it possible to do the former without the latter.

1 files changed, 2 insertions, 0 deletions

diff --git a/Source/cmOutputConverter.h b/Source/cmOutputConverter.h
index 0f4884e..71bb086 100644
--- a/Source/cmOutputConverter.h
+++ b/Source/cmOutputConverter.h
@@ -56,6 +56,8 @@ public:
                                     OutputFormat output) const;
   std::string Convert(const std::string& remote, RelativeRoot local,
                       OutputFormat output = UNCHANGED) const;
+  std::string ConvertToRelativePath(const std::string& remote,
+                                    RelativeRoot local) const;
   std::string ConvertDirectorySeparatorsForShell(
     const std::string& source) const;