[gedit-code-assistance] Set gedit gir dir using gedit prefix

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 1f5d2924493ea4e2a31cfc4b8fc5a1c1523c5afb
Author: Jesse van den Kieboom <jesse vandenkieboom epfl ch>
Date:   Mon Aug 13 11:49:07 2012 +0200

    Set gedit gir dir using gedit prefix

 configure.ac |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index e566360..e993c73 100644
--- a/configure.ac
+++ b/configure.ac
@@ -110,7 +110,9 @@ dnl Find gedit
 dnl ================================================================
 PKG_CHECK_MODULES([GEDIT], [gedit >= 3.0])
 
-GEDIT_GIR_DIR="${datadir}/gedit/gir-1.0"
+gedit_prefix=`$PKG_CONFIG --variable=prefix gedit`
+
+GEDIT_GIR_DIR="$gedit_prefix/share/gedit/gir-1.0"
 AC_SUBST(GEDIT_GIR_DIR)
 
 GEDIT_API_VERSION=3.0