Fixes for BSD. Thanks to Lutz Böhne.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12421 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 9 insertions, 7 deletions

diff --git a/tools/svnversion.sh b/tools/svnversion.sh
index bbe1c0eb66..f30d4193eb 100755
--- a/tools/svnversion.sh
+++ b/tools/svnversion.sh
@@ -1,11 +1,11 @@
-#!/bin/bash
+#!/bin/sh
 #             __________               __   ___.
 #   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
 #   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
 #   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
 #   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 #                     \/            \/     \/    \/            \/
-# $Id:$
+# $Id$
 #
 
 # Usage: svnversion.sh [source-root]
@@ -13,18 +13,20 @@
 VERSIONFILE=docs/VERSION
 if [ -n "$1" ]; then TOP=$1; else TOP=..; fi
 if [ -r $TOP/$VERSIONFILE ]; then SVNVER=`cat $TOP/$VERSIONFILE`; 
-else if [ `which svnversion 2>/dev/null` ]; 
-    then SVNVER=r`svnversion $1`;
-    if [ $SVNVER = "rexported" ]; then 
+else if [ `which svnversion 2>/dev/null` ]; then 
+    SVNALT=`svnversion $1`;
+    if [ "$SVNALT" = "exported" ]; then 
         # try getting it from a subdir to test if perhaps they are symlinked
         # from the root
         SVNALT=`svnversion $1/tools`
-        if [ $SVNALT != exported ]; then
+        if [ "$SVNALT" != exported ]; then
             # yeah, it is there so we use this
             SVNVER="r$SVNALT"
         else
-            SVNVER=unknown;
+            SVNALT="unknown";
         fi
+    else
+        SVNVER="r$SVNALT";
     fi
 else SVNVER="unknown"; fi
 fi