[sushi] build: set GI_TYPELIB_PATH too if it's not set

[Cosimo Cecchi <cosimoc src gnome org>]

commit 90dab8df4654a8cd3edb94464dce56adcbd2f27c
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Apr 27 15:02:02 2011 -0400

    build: set GI_TYPELIB_PATH too if it's not set

 src/Makefile.am |    1 +
 src/sushi.in    |    6 ++++++
 2 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index e981764..5f6bf52 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -25,6 +25,7 @@ do_subst = sed -e 's|@abs_top_srcdir[ ]|$(abs_top_srcdir)|g' \
                -e 's|@abs_top_builddir[ ]|$(abs_top_builddir)|g' \
                -e 's|@localedir[ ]|$(localedir)|g' \
                -e 's|@bindir[ ]|$(bindir)|g' \
+               -e 's|@libdir[ ]|$(libdir)|g' \
                -e 's|@libexecdir[ ]|$(libexecdir)|g' \
                -e 's|@pkglibdir[ ]|$(pkglibdir)|g' \
                -e 's|@pkgdatadir[ ]|$(pkgdatadir)|g' \
diff --git a/src/sushi.in b/src/sushi.in
index 30deed6..9bc091f 100644
--- a/src/sushi.in
+++ b/src/sushi.in
@@ -27,4 +27,10 @@ if test x"$FONTCONFIG_FILE" = x ; then
     export FONTCONFIG_FILE= pkgdatadir@/fonts.conf
 fi
 
+if test x"$GI_TYPELIB_PATH" = x ; then
+    export GI_TYPELIB_PATH= libdir@/girepository-1.0
+else
+    export GI_TYPELIB_PATH= libdir@/girepository-1.0:$GI_TYPELIB_PATH
+fi
+
 @libexecdir@/sushi-start