Fix hash function in xdiff library

diff --git a/config.mak.in b/config.mak.in
index 89520ebefe768812f9ea6dde37b830a2d00d4a48..04f508ab90527f5d71462b245b6b598d689c1853 100644 (file)
--- a/config.mak.in
+++ b/config.mak.in
@@ -10,6 +10,7 @@ prefix = @prefix@
 exec_prefix = @exec_prefix@
 bindir = @bindir@
 #gitexecdir = @libexecdir@/git-core/
+datarootdir = @datarootdir@
 template_dir = @datadir@/git-core/templates/
 GIT_PYTHON_DIR = @datadir@/git-core/python