X-Git-Url: https://git.gag.com/?a=blobdiff_plain;ds=sidebyside;f=build-aux%2Fdo-release-commit-and-tag;fp=build-aux%2Fdo-release-commit-and-tag;h=a0d1c9c1da45cd82ea29a10e73832db4acef11f8;hb=dc84183747ce1703eb99685b5dbde1f65a143c06;hp=0000000000000000000000000000000000000000;hpb=a2016c1de6e4884f6c8ed5cc498f3bf821c25ca4;p=debian%2Fgzip diff --git a/build-aux/do-release-commit-and-tag b/build-aux/do-release-commit-and-tag new file mode 100755 index 0000000..a0d1c9c --- /dev/null +++ b/build-aux/do-release-commit-and-tag @@ -0,0 +1,164 @@ +#!/bin/sh +# In a git/autoconf/automake-enabled project with a NEWS file and a version- +# controlled .prev-version file, automate the procedure by which we record +# the date, release-type and version string in the NEWS file. That commit +# will serve to identify the release, so apply a signed tag to it as well. +VERSION=2012-06-07.15 # UTC + +# Note: this is a bash script (could be zsh or dash) + +# Copyright (C) 2009-2012 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Written by Jim Meyering + +ME=$(basename "$0") +warn() { printf '%s: %s\n' "$ME" "$*" >&2; } +die() { warn "$*"; exit 1; } + +noteworthy='* Noteworthy changes in release' +noteworthy_stub="$noteworthy ?.? (????-??-??) [?]" + +help() +{ + cat <. +EOF + exit +} + +version() +{ + year=$(echo "$VERSION" | sed 's/[^0-9].*//') + cat < +This is free software: you are free to change and redistribute it. +There is NO WARRANTY, to the extent permitted by law. +EOF + exit +} + +branch=master +builddir=. + +while test $# != 0 +do + # Handle --option=value by splitting apart and putting back on argv. + case $1 in + --*=*) + opt=$(echo "$1" | sed -e 's/=.*//') + val=$(echo "$1" | sed -e 's/[^=]*=//') + shift + set dummy "$opt" "$val" ${1+"$@"}; shift + ;; + esac + + case $1 in + --help|--version) ${1#--};; + --branch) shift; branch=$1; shift ;; + -C|--builddir) shift; builddir=$1; shift ;; + --*) die "unrecognized option: $1";; + *) break;; + esac +done + +test $# = 2 \ + || die "Usage: $ME [OPTION...] VERSION TYPE" + +ver=$1 +type=$2 + +# Verify that $ver looks like a version number, and... +echo "$ver"|grep -E '^[0-9][0-9.]*[0-9]$' > /dev/null \ + || die "invalid version: $ver" +prev_ver=$(cat .prev-version) \ + || die 'failed to determine previous version number from .prev-version' + +# Verify that $ver is sensible (> .prev-version). +case $(printf "$prev_ver\n$ver\n"|sort -V -u|tr '\n' ':') in + "$prev_ver:$ver:") ;; + *) die "invalid version: $ver (<= $prev_ver)";; +esac + +case $type in + alpha|beta|stable) ;; + *) die "invalid release type: $type";; +esac + +# Extract package name from Makefile. +Makefile=$builddir/Makefile +pkg=$(sed -n 's/^PACKAGE = \(.*\)/\1/p' "$Makefile") \ + || die "failed to determine package name from $Makefile" + +# simple check: no question marks on line 3 of NEWS +test "$(sed -n 3p NEWS)" = "$noteworthy_stub" \ + || die 'line 3 of NEWS looks fishy!' + +# No dirt allowed. +case $(git diff-index --name-only HEAD) in + '') ;; + *) die 'this tree is dirty; commit your changes first';; +esac + +# update NEWS to have today's date, plus desired version number and $type +perl -MPOSIX -ni -e 'my $today = strftime "%F", localtime time;' \ + -e 'my ($type, $ver) = qw('"$type $ver"');' \ + -e 'my $pfx = "'"$noteworthy"'";' \ + -e 'print $.==3 ? "$pfx $ver ($today) [$type]\n" : $_' \ + NEWS || die 'failed to update NEWS' + +# Ensure the current branch name is correct: +curr_br=$(git rev-parse --symbolic-full-name HEAD) +test "$curr_br" = refs/heads/$branch || die not on branch $branch + +printf "version $ver\n\n* NEWS: Record release date.\n" \ + | git commit -F - -a || die 'git commit failed' +git tag -s -m "$pkg $ver" v$ver HEAD || die 'git tag failed' + +# Local variables: +# indent-tabs-mode: nil +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "VERSION=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: " # UTC" +# End: