admin/make-announcement

   1 #! /bin/bash
   2
   3 ## Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
   4 ##   2010  Free Software Foundation, Inc.
   5
   6 ## Author: Francesco Potorti` <pot@gnu.org>
   7
   8 ## This file is part of GNU Emacs.
   9
  10 ## GNU Emacs is free software: you can redistribute it and/or modify
  11 ## it under the terms of the GNU General Public License as published by
  12 ## the Free Software Foundation, either version 3 of the License, or
  13 ## (at your option) any later version.
  14
  15 ## GNU Emacs is distributed in the hope that it will be useful,
  16 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ## GNU General Public License for more details.
  19
  20 ## You should have received a copy of the GNU General Public License
  21 ## along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  22
  23
  24 ### Code:
  25
  26 if [ $# -ne 2 ]; then
  27     echo "usage: $0 <old version number> <new version number>" >&2
  28     exit 1
  29 fi
  30
  31 if [ ! -f INSTALL -o ! -f configure -o ! -d lib-src ]; then
  32     echo "this script should be run in the emacs root directory" >&2
  33     exit 2
  34 fi
  35
  36 OLD=$1
  37 NEW=$2
  38 outfile=emacs-$NEW.announce
  39 oldtag=EMACS_PRETEST_$(echo $OLD|tr . _)
  40 newtag=EMACS_PRETEST_$(echo $NEW|tr . _)
  41
  42 if [ -f $outfile ]; then
  43     echo "$outfile exists"
  44     echo -n "interrupt to abort, ENTER to overwrite "; read answer
  45 fi
  46
  47 echo -n "tag name for OLD emacs version $OLD [$oldtag]: "; read answer
  48 if [ "$answer" ]; then oldtag=$answer; fi
  49
  50 echo -n "tag name for NEW emacs version $NEW [$newtag]: "; read answer
  51 if [ "$answer" ]; then newtag=$answer; fi
  52
  53 exec > $outfile
  54
  55 cat <<EOF
  56
  57 There is a new pretest available in
  58
  59   <ftp://alpha.gnu.org/gnu/emacs/pretest/emacs-$NEW.tar.gz>
  60
  61 Please report results from compiling and running the pretest to
  62 <bug-gnu-emacs@gnu.org>.  Your feedback is necessary for us
  63 to know on which platforms the pretest has been tried.
  64
  65 If you have the tars from the previous pretest, and you have the
  66 \`xdelta' utility, you can instead download the much smaller
  67
  68   <ftp://alpha.gnu.org/gnu/emacs/pretest/emacs-$OLD-$NEW.xdelta>
  69
  70 You can use a command like
  71
  72   $ xdelta patch XDELTA PREVIOUS-TAR CURRENT-TAR
  73
  74 to generate the new tar from the old one, where XDELTA is the xdelta
  75 file you downloaded, PREVIOUS-TAR is the tar file from the previous
  76 pretest, and CURRENT-TAR is the name of the tar file you downloaded.
  77
  78 Information about xdelta can be found on the GNU ftp site, in
  79 /non-gnu/xdelta.README.
  80
  81 Changes since $OLD
  82
  83 EOF
  84
  85 make-changelog-diff $oldtag $newtag
  86
  87 echo " announcement created in $outfile" >&2
  88
  89 # arch-tag: 605e00c7-7330-4c45-81e1-2ed53a13c39f