diff options
Diffstat (limited to 'scripts/mkdiff')
| -rwxr-xr-x | scripts/mkdiff | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/scripts/mkdiff b/scripts/mkdiff index 92efcda6a..f17979383 100755 --- a/scripts/mkdiff +++ b/scripts/mkdiff @@ -1,25 +1,34 @@ #!/bin/sh - -if [ $# = 1 ]; then - pack="$1" - vprf="" -elif [ $# = 2 ] ; then - pack="$1" - vprf="$2" -else - echo "usage: mkdiff package-name [version-prefix]" >&2 +# Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc. +# +# This file is free software; as a special exception the author gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# Please note that this script is now maintained outside of GNUPG. +# To get the most up to date version use +# cvs -d :pserver:[email protected]:/cvs/wk checkout misc-scripts/mkdiff + +if [ $# != 1 ] ; then + echo "usage: mkdiff package-name" >&2 exit 1 fi +pack="$1" + set -e -curr_ver=$(ls $pack-${vprf}*.tar.gz 2>/dev/null | sed "s/^$pack-\(.*\)\.tar\.gz/\1/"\ +curr_ver=$(ls $pack-*.tar.gz 2>/dev/null | sed "s/^$pack-\(.*\)\.tar\.gz/\1/"\ | sort -r -t '.' -n +0 -1 +1 -2 +2 | head -1 ) if [ ! -f $pack-$curr_ver.tar.gz ]; then echo "mkdiff: no current version of package $pack found" >&2 exit 1 fi -prev_ver=$(ls $pack-${vprf}*.tar.gz 2>/dev/null | sed "s/^$pack-\(.*\)\.tar\.gz/\1/"\ +prev_ver=$(ls $pack-*.tar.gz 2>/dev/null | sed "s/^$pack-\(.*\)\.tar\.gz/\1/"\ | sort -r -t '.' -n +0 -1 +1 -2 +2 | head -2 | tail -1 ) if [ "$prev_ver" = "$curr_ver" ]; then echo "mkdiff: no previous version of package $pack found" >&2 |