git-gui (Windows): Switch to relative discovery of oguilib

Instead of using an absolute path, git-gui can discover its
gui library using a relative path from execdir.  We want to
use the relative path discovery on MinGW to avoid issues
with translation of absolute paths.

Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

diff --git a/Makefile b/Makefile
index c9d67fe98ef61b9ceee846ee4b2b555985bf9b8e..55765c8a3aa6b3702b230e8efe3c2ab47a6e73e5 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -160,6 +160,7 @@ endif
 ifneq (,$(findstring MINGW,$(uname_S)))
        NO_MSGFMT=1
        GITGUI_WINDOWS_WRAPPER := YesPlease
+       GITGUI_RELATIVE := 1
 endif
 
 ifdef GITGUI_MACOSXAPP