#!/bin/sh #### make-package: create a Mac OS X package for use by the installer. #### The installer will place the Emacs OSX application in #### /Application/Emacs and the rest of emacs in the usual unix places #### under /usr/local or some other location if specified as the first #### argument. The disc image will be in the file EmacsInstaller.dmg. #### #### Upon installation, this will leave two versions of emacs on the #### computer, 20.7 and 21.1. #### #### Examples: #### ./make-package #### Will create an installer that will place the emacs support #### files inside /usr/local. #### ./make-package /usr #### Will create an installer that will place the emacs support #### files inside /usr. This will replace the default version of #### emacs included with Mac OS X. # Copyright (C) 2002 Free Software Foundation, Inc. # # This file is part of GNU Emacs. # # GNU Emacs 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 2, or (at your option) # any later version. # # GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to the # Free Software Foundation, Inc., 59 Temple Place - Suite 330, # Boston, MA 02111-1307, USA. # # Contributed by Steven Tamm (steventamm@mac.com). progname="$0" ## Default location to place it is /usr/local prefix=/usr/local if [ $1 ]; then prefix="$1" fi ### Exit if a command fails. #set -e ### Print out each line we read, for debugging's sake. set -v LANGUAGE=C LC_ALL=C LC_MESSAGES= LANG= export LANGUAGE LC_ALL LC_MESSAGES LANG ## Don't restrict access to any files. umask 0 ### Make sure we're running in the right place. if [ -f Emacs.pkg ]; then echo "${progname}: Package Emacs.pkg already exists. Perhaps a previous invocation of \`${progname}' failed to clean up after itself. Move or delete Emacs.pkg and try again." >&2 exit 1 fi if [ ! -f Emacs.app/Contents/PkgInfo ]; then echo "${progname}: Can't find \`Emacs.app/Contents/PkgInfo'" >&2 echo "${progname} must be run in the \`mac' directory of the Emacs" >&2 echo "distribution tree. cd to that directory and try again." >&2 exit 1 fi ### Check whether file ../lisp/version.el exists. if [ ! -f ../lisp/version.el ]; then echo "${progname}: Can't find \`../lisp/version.el'" >&2 exit 1 fi ### Find out which version of Emacs this is. shortversion=`grep 'defconst[ ]*emacs-version' ../lisp/version.el \ | sed -e 's/^.*"\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` version=`grep 'defconst[ ]*emacs-version' ../lisp/version.el \ | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` if [ ! "${version}" ]; then echo "${progname}: can't find current Emacs version in \`./lisp/version.el'" >&2 exit 1 fi echo Version numbers are $version and $shortversion ### Make sure we don't already have a directory emacs-${version}. emacsname="emacs-${version}${new_extension}" if [ -d ${emacsname} ] then echo Directory "${emacsname}" already exists >&2 exit 1 fi ### Make sure the subdirectory is available. tempparent="make-package.tmp.$$" if [ -d ${tempparent} ]; then echo "${progname}: staging directory \`${tempparent}' already exists. Perhaps a previous invocation of \`${progname}' failed to clean up after itself. Check that directories whose names are of the form \`make-dist.tmp.NNNNN' don't contain any important information, remove them, and try again." >&2 exit 1 fi if [ -d /Volumes/Emacs ]; then echo "${progname}: Already have an Emacs disc image mounted. Please eject that disc image and try again." >&2 exit 1 fi tempparentfull="`pwd`/${tempparent}" echo Installing into directory ${tempparentfull} >&2 (cd ..; ./configure --without-x --prefix=${prefix}; make install prefix=${tempparentfull}${prefix}) ### This trap ensures that the staging directory will be cleaned up even ### when the script is interrupted in mid-career. trap "echo 'Interrupted...cleaning up the staging directory'; rm -rf ${tempparent}; rm -rf Emacs.pkg; exit 1" 1 2 15 mkdir ${tempparentfull}/Applications cp -r Emacs.app ${tempparentfull}/Applications echo "Creating Package Info file" mkdir Emacs.pkg mkdir Emacs.pkg/Contents mkdir Emacs.pkg/Contents/Resources mkdir Emacs.pkg/Contents/Resources/English.lproj echo 'pmkrpkg1' > Emacs.pkg/Contents/PkgInfo infofile=Emacs.pkg/Contents/Resources/English.lproj/Emacs.info echo 'Title Emacs' > ${infofile} echo "Version ${version}" >> ${infofile} echo "Description Install GNU Emacs ${version} as a command-line app and a Mac OS Application" >> ${infofile} echo 'DefaultLocation /' >> ${infofile} echo 'DeleteWarning' >> ${infofile} echo 'NeedsAuthorization YES' >> ${infofile} echo 'Required NO' >> ${infofile} echo 'Relocatable NO' >> ${infofile} echo 'RequiresReboot NO' >> ${infofile} echo 'UseUserMask NO' >> ${infofile} echo 'OverwritePermissions NO' >> ${infofile} echo 'InstallFat NO' >> ${infofile} echo "Creating pax file" (cd ${tempparentfull}; pax -w -f ../Emacs.pkg/Contents/Resources/Emacs.pax .; cd ..) #echo "Compressing pax file" #gzip Emacs.pkg/Contents/Resources/Emacs.pax echo "Creating bom file" mkbom ${tempparentfull} Emacs.pkg/Contents/Resources/Emacs.bom echo "Generating sizes file" sizesfile=Emacs.pkg/Contents/Resources/Emacs.sizes numFiles=`du -a ${tmpparent} | wc -l` installedSize=`du -s ${tmpparent} | cut -f1` compressedSize=`du -s Emacs.pkg | cut -f1` echo "NumFiles ${numFiles}" > ${sizesfile} echo "InstalledSize ${installedSize}" >> ${sizesfile} echo "CompressedSize ${compressedSize}" >> ${sizesfile} cat ${sizesfile} mv ${tempparentfull} ${emacsname} echo "Creating Disc Image" ## Allocate an extra 5000 sectors (about 2.5 mg) ## Note a sector appears to be ~500k sectorsAlloced=`echo 2*${compressedSize}+5000|bc` hdiutil create -ov EmacsRW -sectors ${sectorsAlloced} ## Need to format the disc image before mounting mountLoc=`hdid -nomount EmacsRW.dmg | grep HFS | cut -f1` /sbin/newfs_hfs -v Emacs ${mountLoc} hdiutil eject ${mountLoc} echo "Copying Package to Disc Image" hdid EmacsRW.dmg rm -rf ${emacsname} if [ ! -d /Volumes/Emacs ]; then echo "Could not create disc image. The Emacs installer package in this directory should be correct. Please use the Disc Copy program to create a disc image." >&2 exit 0 fi cp -a Emacs.pkg /Volumes/Emacs ## Converting Disk Image to read-only echo 'Converting Disc Image to read-only' hdiutil eject ${mountLoc} hdiutil resize EmacsRW.dmg -sectors min hdiutil convert EmacsRW.dmg -format UDRO -o EmacsInstaller.dmg gzip EmacsInstaller.dmg rm EmacsRW.dmg echo "Cleaning up the staging directory" rm -rf Emacs.pkg ### make-package ends here