[PATCH] gconf startup fixes

Let gconf find it's glade file, even it's started with an absolute path
and check srcdir so it also works if it's compiled outside of the tree.

scripts/kconfig/gconf.c

@@ -1582,7 +1582,7 @@ void fixup_rootmenu(struct menu *menu)
 int main(int ac, char *av[])
 {
 	const char *name;
-	gchar *cur_dir, *exe_path;
+	char *env;
 	gchar *glade_file;
 
 #ifndef LKC_DIRECT_LINK
@@ -1598,12 +1598,13 @@ int main(int ac, char *av[])
 	//add_pixmap_directory (PACKAGE_SOURCE_DIR "/pixmaps");
 
 	/* Determine GUI path */
-	cur_dir = g_get_current_dir();
-	exe_path = g_strdup(av[0]);
-	exe_path[0] = '/';
-	glade_file = g_strconcat(cur_dir, exe_path, ".glade", NULL);
-	g_free(cur_dir);
-	g_free(exe_path);
+	env = getenv(SRCTREE);
+	if (env)
+		glade_file = g_strconcat(env, "/scripts/kconfig/gconf.glade", NULL);
+	else if (av[0][0] == '/')
+		glade_file = g_strconcat(av[0], ".glade", NULL);
+	else
+		glade_file = g_strconcat(g_get_current_dir(), "/", av[0], ".glade", NULL);
 
 	/* Load the interface and connect signals */
 	init_main_window(glade_file);