X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=guess-rev.sh;h=aee6770df4ef97fb1b28e901f9c20101bf5496e6;hb=14f2189e1ae51a395d4136dd991fb1a6c2ed42b2;hp=5884bad48f491a9741c4bcb3c82e035cd5b066d7;hpb=ded2e16b350776d5435d047b128cd334860da205;p=openocd.git

diff --git a/guess-rev.sh b/guess-rev.sh
index 5884bad48f..aee6770df4 100755
--- a/guess-rev.sh
+++ b/guess-rev.sh
@@ -1,9 +1,8 @@
-#!/bin/sh
+#!/bin/bash
 #
 
 REV=unknown
 
-which svnversion > /dev/null 2>&1 && REV=`svnversion -n`
-
-`which echo` -n $REV
+which svnversion > /dev/null 2>&1 && REV=`svnversion -n "$1"`
 
+echo -n $REV