debian-new-upstream-release

#!/bin/sh -e

if [ -z "$1" ]; then
    echo "usage: $0 <new version>"
    exit 1
fi

if [ ! -f debian/changelog -o ! -f debian/control ]; then
    echo "Not in the right directory, cant find debian files"
    exit 1
fi

darwin=""
if uname | grep -q -i darwin; then
    darwin="yes"
fi

new_vers="$1"
cur_vers=`head -n 1 debian/changelog | sed 's%.*(\([^)]*\)).*%\1%'`
name=`head -n 1 debian/changelog | awk '{ print $1 }'`
date=`date -R`

mv debian/changelog debian/changelog.new-upstream-release
echo "$name ($new_vers-1) unstable; urgency=low

  * New upstream release v$new_vers.

 -- Jerry Lundström <lundstrom.jerry@gmail.com>  $date
" >> debian/changelog
cat debian/changelog.new-upstream-release >> debian/changelog
rm debian/changelog.new-upstream-release

if [ -n "$darwin" ]; then
    sed -i "" "s%\\(liblim[^ ]*\\) (= $cur_vers)%\\1 (= $new_vers-1)%g" debian/control
else
    sed -i "s%\\(liblim[^ ]*\\) (= $cur_vers)%\\1 (= $new_vers-1)%g" debian/control
fi

echo "ok"