Updated for older versions of subversion

libsdl-org · Jan 19, 2009 · 2de6ce5 · 2de6ce5
1 parent d95c50b
commit 2de6ce5
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/build-scripts/showrev.sh b/build-scripts/showrev.sh
@@ -6,5 +6,7 @@ srcdir=`dirname $0`/..
 
 if [ -d $srcdir/.svn ]; then
     cd $srcdir
-    svnversion -c | sed -e 's,[0-9]*:\([0-9]*\)[A-Z]*,\1,'
+    (svnversion -c 2>/dev/null || svnversion .) | \
+        sed -e 's,\([0-9]*\)[A-Z]*,\1,' \
+            -e 's,[0-9]*:\([0-9]*\)[A-Z]*,\1,'
 fi