Kitware/CMake — pull request #55 by drdanz (2013-07-02 15:46:38+00:00)
Title: FindGTK2: Use GTK_XXX_LIBRARY_DEBUG libraries in debug mode

If the GTK_XXX_LIBRARY_DEBUG library is available, it is now used when
linking in debug mode XXX.
A new set of variables GTK_XXX_LIBRARY_RELEASE is added and the
original GTK_XXX_LIBRARY uses the optimized/debug syntax.