update debian standards

[clsql.git] / debian / preinst.template

diff --git a/debian/preinst.template b/debian/preinst.template
old mode 100755 (executable)
new mode 100644 (file)
index d8eb1f6..e0b5f37
--- a/debian/preinst.template
+++ b/debian/preinst.template
@@ -1,16 +1,18 @@
-#!/bin/bash
+#!/bin/sh
 # This is part of clsql program: 
 #    http://clsql.med-info.com
 #
 # Copyright (c) 2002 Kevin M. Rosenberg
 
-pkg:=%%
+set -e
+
+pkg=%%
+dir=/usr/share/common-lisp/source/$pkg
 
 case "$1" in
     install|upgrade|abort-upgrade)
-       rm -rf /usr/share/common-lisp-source/${pkg}
-       rm -rf /usr/share/common-lisp-source/${pkg}-[0-9\.]+
-
+       test -h $dir && rm $dir 
+       rm -rf ${dir}-[0-9\.]*
        ;;
     *)
         echo "preinst called with unknown argument '$1'" >&2