mirror of
https://git.savannah.gnu.org/git/emacs.git
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267 lines
8.2 KiB
Bash
Executable File
267 lines
8.2 KiB
Bash
Executable File
#!/bin/sh
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#### make-package: create a Mac OS X package for use by the installer.
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#### The installer will place the Emacs OSX application in
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#### /Application/Emacs and the rest of emacs in the usual unix places
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#### under /usr/local or some other location if specified as the first
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#### argument. The disc image will be in the file EmacsInstaller.dmg.
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####
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#### Upon installation, this will leave two versions of emacs on the
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#### computer, 20.7 and 21.1.
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####
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#### Examples:
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#### ./make-package
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#### Will create an installer that will place the emacs support
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#### files inside /usr/local.
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#### ./make-package /usr
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#### Will create an installer that will place the emacs support
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#### files inside /usr. This will replace the default version of
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#### emacs included with Mac OS X.
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# Copyright (C) 2002 Free Software Foundation, Inc.
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#
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# This file is part of GNU Emacs.
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#
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# GNU Emacs is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# GNU Emacs is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Emacs; see the file COPYING. If not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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#
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# Contributed by Steven Tamm (steventamm@mac.com).
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progname="$0"
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## Default location to place it is /usr/local
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prefix=/usr/local
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with_config=yes
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ac_prev=
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display_usage=false;
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config_options=--without-x
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while test $# != 0
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do
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if test -n "$ac_prev"; then
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eval "$ac_prev=\$1"
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ac_prev=
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continue
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fi
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case $1 in
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-help | --help | --hel | --he | -h)
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display_usage=yes ;;
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-p | -prefix | --p | --prefix)
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ac_prev=prefix ;;
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-p=* | -prefix=* | --p=* | --prefix=*)
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prefix=`expr "x$1" : 'x[^=]*=\(.*\)'` ;;
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-no-configure | -no-conf | --no-configure | --no-conf)
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with_config=no ;;
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-with-x | --with-x)
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config_options= ;;
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esac
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shift
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done
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if test "$display_usage" = "yes"; then
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cat <<EOF
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\`make-package' generates a Mac OS X package from an Emacs distribution.
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By default, this first runs ./configure on the emacs directory. Then
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make install to create the emacs distribution. Then some mac-specific
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commands to generate the required information for the mac package.
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Usage: $0 [OPTION]
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Options:
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-h, --help display this help and exit
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--prefix=DIR Set install location for the Mac OS X package
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of the emacs related file. By default /usr/local
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--no-conf Do not run the configure script before running
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make install.
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--with-x Setup the install to use X Windows for its
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windowed display, instead of carbon.
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EOF
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exit 0
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fi
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### Exit if a command fails.
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#set -e
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### Print out each line we read, for debugging's sake.
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set -v
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LANGUAGE=C
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LC_ALL=C
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LC_MESSAGES=
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LANG=
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export LANGUAGE LC_ALL LC_MESSAGES LANG
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## Don't restrict access to any files.
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umask 0
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### Make sure we're running in the right place.
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if [ -f Emacs.pkg ]; then
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echo "${progname}: Package Emacs.pkg already exists.
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Perhaps a previous invocation of \`${progname}' failed to clean up after
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itself. Move or delete Emacs.pkg and try again." >&2
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exit 1
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fi
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if [ ! -f Emacs.app/Contents/PkgInfo ]; then
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echo "${progname}: Can't find \`Emacs.app/Contents/PkgInfo'" >&2
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echo "${progname} must be run in the \`mac' directory of the Emacs" >&2
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echo "distribution tree. cd to that directory and try again." >&2
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exit 1
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fi
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### Check whether file ../lisp/version.el exists.
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if [ ! -f ../lisp/version.el ]; then
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echo "${progname}: Can't find \`../lisp/version.el'" >&2
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exit 1
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fi
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### Find out which version of Emacs this is.
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shortversion=`grep 'defconst[ ]*emacs-version' ../lisp/version.el \
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| sed -e 's/^.*"\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`
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version=`grep 'defconst[ ]*emacs-version' ../lisp/version.el \
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| sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
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if [ ! "${version}" ]; then
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echo "${progname}: can't find current Emacs version in \`./lisp/version.el'" >&2
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exit 1
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fi
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echo Version numbers are $version and $shortversion
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### Make sure we don't already have a directory emacs-${version}.
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emacsname="emacs-${version}${new_extension}"
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if [ -d ${emacsname} ]
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then
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echo Directory "${emacsname}" already exists >&2
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exit 1
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fi
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### Make sure the subdirectory is available.
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tempparent="make-package.tmp.$$"
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if [ -d ${tempparent} ]; then
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echo "${progname}: staging directory \`${tempparent}' already exists.
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Perhaps a previous invocation of \`${progname}' failed to clean up after
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itself. Check that directories whose names are of the form
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\`make-dist.tmp.NNNNN' don't contain any important information, remove
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them, and try again." >&2
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exit 1
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fi
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if [ -d /Volumes/Emacs ]; then
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echo "${progname}: Already have an Emacs disc image mounted. Please
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eject that disc image and try again." >&2
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exit 1
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fi
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tempparentfull="`pwd`/${tempparent}"
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echo Installing into directory ${tempparentfull} >&2
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if test "$with_config" = yes; then
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(cd ..; ./configure ${config_options} --prefix=${prefix};)
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fi
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(cd ..; make install prefix=${tempparentfull}${prefix})
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### This trap ensures that the staging directory will be cleaned up even
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### when the script is interrupted in mid-career.
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trap "echo 'Interrupted...cleaning up the staging directory'; rm -rf ${tempparent}; rm -rf Emacs.pkg; exit 1" 1 2 15
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mkdir ${tempparentfull}/Applications
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cp -r Emacs.app ${tempparentfull}/Applications
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echo "Creating Package Info file"
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mkdir Emacs.pkg
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mkdir Emacs.pkg/Contents
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mkdir Emacs.pkg/Contents/Resources
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mkdir Emacs.pkg/Contents/Resources/English.lproj
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echo 'pmkrpkg1' > Emacs.pkg/Contents/PkgInfo
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infofile=Emacs.pkg/Contents/Resources/English.lproj/Emacs.info
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echo 'Title Emacs' > ${infofile}
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echo "Version ${version}" >> ${infofile}
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echo "Description Install GNU Emacs ${version} as a command-line app and a Mac OS Application" >> ${infofile}
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echo 'DefaultLocation /' >> ${infofile}
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echo 'DeleteWarning' >> ${infofile}
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echo 'NeedsAuthorization YES' >> ${infofile}
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echo 'Required NO' >> ${infofile}
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echo 'Relocatable NO' >> ${infofile}
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echo 'RequiresReboot NO' >> ${infofile}
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echo 'UseUserMask NO' >> ${infofile}
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echo 'OverwritePermissions NO' >> ${infofile}
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echo 'InstallFat NO' >> ${infofile}
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echo "Creating pax file"
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(cd ${tempparentfull}; pax -w -f ../Emacs.pkg/Contents/Resources/Emacs.pax .; cd ..)
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#echo "Compressing pax file"
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#gzip Emacs.pkg/Contents/Resources/Emacs.pax
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echo "Creating bom file"
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mkbom ${tempparentfull} Emacs.pkg/Contents/Resources/Emacs.bom
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echo "Generating sizes file"
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sizesfile=Emacs.pkg/Contents/Resources/Emacs.sizes
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numFiles=`du -a ${tmpparent} | wc -l`
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installedSize=`du -s ${tmpparent} | cut -f1`
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compressedSize=`du -s Emacs.pkg | cut -f1`
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echo "NumFiles ${numFiles}" > ${sizesfile}
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echo "InstalledSize ${installedSize}" >> ${sizesfile}
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echo "CompressedSize ${compressedSize}" >> ${sizesfile}
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cat ${sizesfile}
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mv ${tempparentfull} ${emacsname}
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echo "Creating Disc Image"
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## Allocate an extra 5000 sectors (about 2.5 mg)
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## Note a sector appears to be ~500k
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sectorsAlloced=`echo 2*${compressedSize}+5000|bc`
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hdiutil create -ov EmacsRW -sectors ${sectorsAlloced}
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## Need to format the disc image before mounting
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mountLoc=`hdid -nomount EmacsRW.dmg | grep HFS | cut -f1`
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/sbin/newfs_hfs -v Emacs ${mountLoc}
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hdiutil eject ${mountLoc}
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echo "Copying Package to Disc Image"
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hdid EmacsRW.dmg
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rm -rf ${emacsname}
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if [ ! -d /Volumes/Emacs ]; then
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echo "Could not create disc image. The Emacs installer package in this
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directory should be correct. Please use the Disc Copy program to create
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a disc image." >&2
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exit 0
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fi
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cp -a Emacs.pkg /Volumes/Emacs
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## Converting Disk Image to read-only
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echo 'Converting Disc Image to read-only'
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hdiutil eject ${mountLoc}
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hdiutil resize EmacsRW.dmg -sectors min
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hdiutil convert EmacsRW.dmg -format UDRO -o EmacsInstaller.dmg
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gzip EmacsInstaller.dmg
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rm EmacsRW.dmg
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echo "Cleaning up the staging directory"
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rm -rf Emacs.pkg
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### make-package ends here
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