[libgis] Switch g_strcmp0 to plain strcmp for glib < 2.16

[Andy Spencer <andys src gnome org>]

commit 012211baff9a2860141e4b70cfa2a98fc7001dea
Author: Andy Spencer <andy753421 gmail com>
Date:   Tue May 18 03:25:44 2010 +0000

    Switch g_strcmp0 to plain strcmp for glib < 2.16

 Makefile.am      |    1 -
 src/gis-plugin.c |    4 +++-
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index f8becba..d954af1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -31,5 +31,4 @@ depscan:
 		--book=libsoup-2.4 \
 		--book=pango       \
 		--list-unknown     \
-		"$@"               \
 		src/*.c
diff --git a/src/gis-plugin.c b/src/gis-plugin.c
index 537400e..9eb2d21 100644
--- a/src/gis-plugin.c
+++ b/src/gis-plugin.c
@@ -38,6 +38,8 @@
 #include <glib.h>
 #include <gmodule.h>
 
+#include <string.h>
+
 #include "gis-plugin.h"
 
 /********************
@@ -201,7 +203,7 @@ GList *gis_plugins_available(GisPlugins *plugins)
 		}
 		g_dir_close(dir);
 	}
-	list = g_list_sort(list, (GCompareFunc)g_strcmp0);
+	list = g_list_sort(list, (GCompareFunc)strcmp);
 	for (GList *cur = list; cur; cur = cur->next)
 		while (cur->next && g_str_equal(cur->data,cur->next->data)) {
 			GList *tmp = cur->next;