From: tfheen <tfheen@8da78d58-1cd3-0310-bee5-d77bd1b3e8bf>
Date: Sun, 4 May 2003 20:17:38 +0000 (+0000)
Subject: Try to detect missing md5sum better.
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3196f6195cee079508b60c6aa177ff9e0fc72c07;p=dotfiles

Try to detect missing md5sum better.


git-svn-id: file:///svn/tfheen/trunk/dotfiles@141 8da78d58-1cd3-0310-bee5-d77bd1b3e8bf
---

diff --git a/link-dotfiles b/link-dotfiles
index 36c51ed..653cd60 100755
--- a/link-dotfiles
+++ b/link-dotfiles
@@ -11,7 +11,7 @@ KNOWNMD5SUMS="b5239e7dfbecaf832e18a5377b794b09 40b31b69676f239da8a2c7f0b375b879
 
 DOTFILESDIR=$HOME/dotfiles
 MD5SUM=`which md5sum`
-if test -z "$MD5SUM"; then
+if test -z "$MD5SUM" || ! test -x "$MD5SUM"; then
     MD5SUM=`which md5`
 fi
 
@@ -20,7 +20,7 @@ if test ! -d $DOTFILESDIR; then
     exit 1
 fi
 
-if test -z "$MD5SUM"; then
+if test -z "$MD5SUM" || ! test -x "$MD5SUM"; then
     echo "Cannot find md5sum program"
     exit 1
 fi