mac/make-package

   1 #!/bin/sh
   2
   3 #### make-package: create a Mac OS X package for use by the installer.
   4 #### The installer will place the Emacs OSX application in
   5 #### /Application/Emacs and the rest of emacs in the usual unix places
   6 #### under /usr/local or some other location if specified as the first
   7 #### argument. The disc image will be in the file EmacsInstaller.dmg.
   8 ####
   9 #### Upon installation, this will leave two versions of emacs on the
  10 #### computer, 20.7 and 21.1.
  11 ####
  12 #### Examples:
  13 #### ./make-package
  14 ####     Will create an installer that will place the emacs support
  15 ####     files inside /usr/local.
  16 #### ./make-package /usr
  17 ####     Will create an installer that will place the emacs support
  18 ####     files inside /usr.  This will replace the default version of
  19 ####     emacs included with Mac OS X.
  20
  21 # Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
  22 #
  23 # This file is part of GNU Emacs.
  24 #
  25 # GNU Emacs is free software; you can redistribute it and/or modify
  26 # it under the terms of the GNU General Public License as published by
  27 # the Free Software Foundation; either version 2, or (at your option)
  28 # any later version.
  29 #
  30 # GNU Emacs is distributed in the hope that it will be useful,
  31 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  32 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  33 # GNU General Public License for more details.
  34 #
  35 # You should have received a copy of the GNU General Public License
  36 # along with GNU Emacs; see the file COPYING.  If not, write to the
  37 # Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  38 # Boston, MA 02110-1301, USA.
  39 #
  40 # Contributed by Steven Tamm (steventamm@mac.com).
  41
  42 progname="$0"
  43
  44 srcdir="`pwd`/.."
  45 builddir=${srcdir}
  46
  47 ## Default location to place it is /usr/local
  48 prefix=/usr/local
  49 appsdir=/Applications
  50 emapp=Emacs.app
  51 with_config=yes
  52 with_app=yes
  53 with_x=no
  54 comp_diskimage=no
  55 self_contained=no
  56 app_symlink=no
  57 full_dist=yes
  58 compressed_dist=no
  59 build_in_place=no
  60 keep_directory=no
  61
  62 ac_prev=
  63 display_usage=false;
  64 config_options=;
  65 while test $# != 0
  66 do
  67   if test -n "$ac_prev"; then
  68      eval "$ac_prev=\$1"
  69      ac_prev=
  70      continue
  71   fi
  72   case $1 in
  73     -help | --help | --hel | --he | -h)
  74        display_usage=yes ;;
  75     -p | -prefix | --p | --prefix)
  76        ac_prev=prefix ;;
  77     -p=* | -prefix=* | --p=* | --prefix=*)
  78        prefix=`expr "x$1" : 'x[^=]*=\(.*\)'` ;;
  79     --build-in-place | --build-in-place )
  80        build_in_place=yes ;;
  81     --build-dir | -build-dir | --builddir | -build-dir)
  82        build_in_place=no
  83        ac_prev=builddir;;
  84     --build-dir=* | -build-dir=* | -builddir=* | --builddir=*)
  85        build_in_place=no
  86        builddir=`expr "x$1" : 'x[^=]*=\(.*\)'`;;
  87     -no-configure | -no-conf | --no-configure | --no-conf | --without-config)
  88        with_config=no ;;
  89     -no-app | --no-app | -without-app | --without-app)
  90        with_app=no ;;
  91     -without-x | --without-x)
  92        with_x=no ;;
  93     -with-x | --with-x)
  94        with_x=yes
  95        with_app=no ;;
  96     --without-full-dist | -without-full-dist | -no-full-dist | -no-full)
  97        full_dist=no ;;
  98     --compressed-dist)
  99        compressed_dist=yes ;;
 100     --self-contained | -self-contained | --with-self-contained-app | -sc)
 101        self_contained=yes ;;
 102     -app-symlink | --app-symlink | -symlink | --symlink | --asl)
 103        app_symlink=yes ;;
 104     --keep-dir)
 105        keep_directory=yes ;;
 106     -C,* | -c,*)
 107        config_options="$config_options `expr "x$1" : 'x[^,]*,\(.*\)'`" ;;
 108     -M,* | -m,*)
 109        make_options="$make_options `expr "x$1" : 'x[^,]*,\(.*\)'`" ;;
 110     *)
 111        display_usage=yes ;;
 112   esac
 113   shift
 114 done
 115
 116 if test "$with_x" = "no"; then
 117    config_options="--without-x $config_options"
 118 fi
 119
 120 if test "$display_usage" = "yes"; then
 121   cat <<EOF
 122 \`make-package' generates a Mac OS X installer package from an Emacs
 123 distribution.  By default, this first runs ./configure on the emacs
 124 directory.  Then make install to create the emacs distribution.
 125 Then some mac-specific commands to generate the required information
 126 for the mac package.  The installer will, by default, create a
 127 Carbon application called Emacs in the ${appsdir} directory, with the
 128 shared emacs files in /usr/local
 129
 130 Usage: $0 [OPTION]
 131
 132 Options:
 133   -h, --help              display this help and exit
 134       --prefix=DIR        Set install location for the Mac OS X package
 135                           of the emacs related file.  By default /usr/local
 136       --no-conf           Do not run the configure script before running
 137                           make install.
 138       --without-app       Do not create the Emacs application bundle
 139       --with-x            Setup the install to use X Windows for its
 140                           windowed display, instead of carbon.  Implies
 141                           --without-app.
 142       --without-full-dist Do not include all the .el files in the distribution.
 143                           This is discouraged except if disk space is critical.
 144       --compressed-dist   Compress .el and info files in the distribution.
 145       --app-symlink       Have the Emacs.app executable be a symlink
 146                           to the install in [prefix]/bin/emacs and have
 147                           the emacs executable link to emacs-${version}
 148       --self-contained    Create an Emacs.app that is self-contained;
 149                           prefix will be ignored and all files installed
 150                           inside the application
 151       --build-in-place    Build the application in the source directory
 152                           instead of a temporary directory.
 153       --build-dir=DIR     Build the application in the specified directory
 154                           instead of a temporary directory.  Mutually exclusive
 155                           with --build-in-place.
 156   -C,option               Pass option to configure
 157   -M,option               Pass option to make
 158 EOF
 159   exit 0
 160 fi
 161
 162 ### Exit if a command fails.
 163 #set -e
 164
 165 ### Print out each line we read, for debugging's sake.
 166 #set -v
 167
 168 LANGUAGE=C
 169 LC_ALL=C
 170 LC_MESSAGES=
 171 LANG=
 172 export LANGUAGE LC_ALL LC_MESSAGES LANG
 173
 174 ## Don't restrict access to any files.
 175 umask 0
 176
 177 ### Make sure we're running in the right place.
 178 if [ -f Emacs.pkg ]; then
 179   echo "${progname}: Package Emacs.pkg already exists.
 180 Perhaps a previous invocation of \`${progname}' failed to clean up after
 181 itself.  Move or delete Emacs.pkg and try again." >&2
 182   exit 1
 183 fi
 184
 185 if test $with_app == "yes" && [ ! -f ${emapp}/Contents/PkgInfo ]; then
 186   echo "${progname}: Can't find \`${emapp}/Contents/PkgInfo'" >&2
 187   echo "${progname} must be run in the \`mac' directory of the Emacs" >&2
 188   echo "distribution tree.  cd to that directory and try again." >&2
 189   exit 1
 190 fi
 191
 192 ### Check whether file ../lisp/version.el exists.
 193 if [ ! -f ../lisp/version.el ]; then
 194   echo "${progname}: Can't find \`../lisp/version.el'" >&2
 195   exit 1
 196 fi
 197
 198 ### Find out which version of Emacs this is.
 199 shortversion=`grep 'defconst[    ]*emacs-version' ../lisp/version.el \
 200          | sed -e 's/^.*"\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`
 201 version=`grep 'defconst[         ]*emacs-version' ../lisp/version.el \
 202          | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
 203 if [ ! "${version}" ]; then
 204   echo "${progname}: can't find current Emacs version in \`./lisp/version.el'" >&2
 205   exit 1
 206 fi
 207
 208 echo Version numbers are $version and $shortversion
 209
 210 ### Make sure we don't already have a directory  emacs-${version}.
 211
 212 emacsname="emacs-${version}${new_extension}"
 213
 214 if [ -d ${emacsname} ]
 215 then
 216   echo Directory "${emacsname}" already exists >&2
 217   exit 1
 218 fi
 219
 220 ### Make sure the subdirectory is available.
 221 tempparent="make-package.tmp.$$"
 222 if [ -d ${tempparent} ]; then
 223   echo "${progname}: staging directory \`${tempparent}' already exists.
 224 Perhaps a previous invocation of \`${progname}' failed to clean up after
 225 itself.  Check that directories whose names are of the form
 226 \`make-dist.tmp.NNNNN' don't contain any important information, remove
 227 them, and try again." >&2
 228   exit 1
 229 fi
 230
 231 if [ -d /Volumes/Emacs ]; then
 232   echo "${progname}: Already have an Emacs disc image mounted.  Please
 233 eject that disc image and try again." >&2
 234   exit 1
 235 fi
 236
 237 tempparentfull="`pwd`/${tempparent}"
 238 tempparentdist=${tempparentfull}/dist
 239
 240 if test "$build_in_place" = "no"; then
 241     case ${builddir} in
 242       ${srcdir})
 243         tempbuild="make-package.build.$$"
 244         builddir="`pwd`/${tempbuild}"
 245         removable_build_dir=${builddir}
 246         mkdir -p ${builddir}
 247         ;;
 248       [\\/]* | ?:[\\/]* ) #Absolutepath.
 249         mkdir -p ${builddir}
 250         ;;
 251       *)
 252         mkdir -p ${builddir}
 253         builddir=`cd $builddir && pwd`
 254         ;;
 255     esac
 256 fi
 257 # Location of install package
 258 packagedir=${builddir}/mac/Emacs.pkg
 259
 260 echo Building in directory ${builddir}
 261 echo Installing into directory ${tempparentfull} >&2
 262
 263 ### This trap ensures that the staging directory will be cleaned up even
 264 ### when the script is interrupted in mid-career.
 265 trap "echo 'Interrupted...cleaning up the staging directory'; rm -rf ${tempparent} ${removable_build_dir} ${packagedir}; exit 1" 1 2 15
 266
 267 # Run configure in the new tempparent directory
 268 if test "$with_config" = "yes"; then
 269     (cd ${builddir}; ${srcdir}/configure ${config_options} --prefix=${prefix})
 270 fi
 271
 272 installprefix=${tempparentfull}${prefix}
 273 if test "$self_contained" = "yes"; then
 274     # If selfcontained, the local directory is Resources directory
 275     installprefix=$tempparentfull/$appsdir/$emapp/Contents/Resources
 276 fi
 277
 278
 279 make_options="prefix=${installprefix} $make_options"
 280
 281 if test "$with_app" = "yes"; then
 282     make_options="carbon_appdir=${tempparentfull}/Applications $make_options"
 283 fi
 284
 285 ## Make bootstrap if .elc files are missing from distribution
 286 if [ ! -f ${srcdir}/lisp/abbrev.elc ]; then
 287    echo "Required .elc files missing; making bootstrap..."
 288    if ! (cd ${builddir}; make bootstrap $make_options); then
 289       echo "Make bootstrap failed...  Aborting make-package."
 290       exit 2
 291    fi
 292 fi
 293
 294 if ! (cd ${builddir}; make install $make_options); then
 295    echo "Make failed... Aborting make-package."
 296    exit 1
 297 fi
 298
 299 if test "$full_dist" == "no"; then
 300     echo "Removing unneeded .el files"
 301     sharedir=$installprefix/share/emacs/$version
 302     find $sharedir/lisp $sharedir/leim -name "*.elc" -print | sed 's|\(.*\)\.elc$|/bin/rm -f \1.el|' | /bin/sh -s
 303 fi
 304
 305 if test "$compressed_dist" == "yes" -a "$full_dist" == "yes"; then
 306     echo "Compressing .el files"
 307     sharedir=$installprefix/share/emacs/$version
 308     find $sharedir/lisp $sharedir/leim -name "*.elc" -print | sed 's|\(.*\)\.elc$|/usr/bin/gzip -9 \1.el|' | /bin/sh -s
 309     echo "Compressing info files"
 310     find $installprefix/info -type f ! -name dir -print | sed 's|\(.*\)$|/usr/bin/gzip -9 \1|' | /bin/sh -s
 311 fi
 312
 313 if test "$with_app" == "yes"; then
 314   echo "Creating Emacs.app application"
 315   tempappdir=${tempparentfull}${appsdir}
 316   tempemapp=${tempappdir}/${emapp}/Contents/MacOS/Emacs
 317   ## Delete any CVS files
 318   find ${tempappdir} -name "CVS" -type d -exec rm -rf {} \;
 319
 320   ## Have application be a symlink to ${prefix}/bin/emacs
 321   if test "$app_symlink" == "yes"; then
 322     echo "Creating application symlink"
 323     rm ${tempemapp}
 324     ln -s ${prefix}/bin/${emacsname} ${tempemapp}
 325   fi
 326 fi
 327
 328 compver=powerpc-apple-darwin`uname -r`
 329
 330 if test "$self_contained" = "yes"; then
 331     # Move shared files down to Resources directory
 332     mv $installprefix/share/emacs/$version/* $installprefix
 333     rm -rf $installprefix/share
 334     # These directories might remain in Resources
 335     mv $installprefix/bin $installprefix/../MacOS/bin
 336     mv $installprefix/libexec/emacs/$version/$compver $installprefix/../MacOS/libexec
 337     # Make the application binary a hard link
 338     rm $installprefix/../MacOS/Emacs
 339     ln $installprefix/../MacOS/bin/emacs $installprefix/../MacOS/Emacs
 340 fi
 341
 342
 343 # Remove unnecessary .el files
 344 #if test "$full_dist" = no; then
 345 #fi
 346
 347 echo "Creating Package Info file"
 348
 349 mkdir -p ${packagedir}
 350 mkdir ${packagedir}/Contents
 351 mkdir ${packagedir}/Contents/Resources
 352 mkdir ${packagedir}/Contents/Resources/English.lproj
 353 echo -n 'pmkrpkg1' > ${packagedir}/Contents/PkgInfo
 354
 355 # Create ReadMe and License files
 356 cp ${srcdir}/COPYING ${packagedir}/Contents/Resources/License.txt
 357 cp ${srcdir}/mac/README ${packagedir}/Contents/Resources/ReadMe.txt
 358
 359 infofile=${packagedir}/Contents/Resources/English.lproj/Emacs.info
 360
 361 echo 'Title GNU Emacs' > ${infofile}
 362 echo "Version ${version}" >> ${infofile}
 363 echo "Description Install GNU Emacs ${version} as a command-line app and a Mac OS Application" >> ${infofile}
 364 echo 'DefaultLocation /' >> ${infofile}
 365 echo 'DeleteWarning' >> ${infofile}
 366 echo 'NeedsAuthorization YES' >> ${infofile}
 367 echo 'Required NO' >> ${infofile}
 368 echo 'Relocatable NO' >> ${infofile}
 369 echo 'RequiresReboot NO' >> ${infofile}
 370 echo 'UseUserMask NO' >> ${infofile}
 371 echo 'OverwritePermissions NO' >> ${infofile}
 372 echo 'InstallFat NO' >> ${infofile}
 373
 374 ### Set the install directory to install files as root...
 375 ### Not sure if this is a good diea
 376 # echo "Setting owner to root"
 377 # chown -Rh 0 ${tempparentfull}
 378
 379 echo "Creating pax file"
 380 (cd ${tempparentfull}; pax -w -f ${packagedir}/Contents/Resources/Emacs.pax .)
 381 echo "Compressing pax file"
 382 gzip ${packagedir}/Contents/Resources/Emacs.pax
 383
 384 echo "Creating bom file"
 385 mkbom ${tempparentfull} ${packagedir}/Contents/Resources/Emacs.bom
 386
 387 echo "Generating sizes file"
 388 sizesfile=${packagedir}/Contents/Resources/Emacs.sizes
 389
 390 numFiles=`du -a ${tempparent} | wc -l`
 391 installedSize=`du -s ${tempparent} | cut -f1`
 392 compressedSize=`du -s ${packagedir} | cut -f1`
 393
 394 echo "NumFiles ${numFiles}" > ${sizesfile}
 395 echo "InstalledSize ${installedSize}" >> ${sizesfile}
 396 echo "CompressedSize ${compressedSize}" >> ${sizesfile}
 397 cat ${sizesfile}
 398
 399 echo "Creating Disc Image"
 400 ## From hdiutil man page, a sector is 512k.  Allocate an extra 5% for
 401 ## directories and partition tables.
 402 sectorsAlloced=`echo 2.1*${compressedSize}|bc`
 403 hdiutil create -ov ${builddir}/mac/EmacsRW -sectors ${sectorsAlloced}
 404 ## Need to format the disc image before mounting
 405 mountLoc=`hdid -nomount ${builddir}/mac/EmacsRW.dmg | grep HFS | cut -f1`
 406 /sbin/newfs_hfs -v Emacs ${mountLoc}
 407 hdiutil eject ${mountLoc}
 408 echo "Copying Package to Disc Image"
 409 hdid ${builddir}/mac/EmacsRW.dmg
 410
 411 if test "$keep_directory" = "no"; then
 412     rm -rf ${tempparentfull}
 413 else
 414     mv ${tempparentfull} ${emacsname}
 415 fi
 416
 417 if [ ! -d /Volumes/Emacs ]; then
 418   echo "Could not create disc image.  The Emacs installer package (Emacs.pkg)
 419 in this directory should be correct.  Please use the Disc Copy program to
 420 create a disc image." >&2
 421   exit 0
 422 fi
 423
 424 cp -R ${packagedir} /Volumes/Emacs
 425
 426 ## Converting Disk Image to read-only
 427 echo 'Converting Disc Image to read-only'
 428 hdiutil eject ${mountLoc}
 429 hdiutil resize ${builddir}/mac/EmacsRW.dmg -sectors min
 430 if test "$comp_diskimage" = "yes"; then
 431     hdiutil convert ${builddir}/mac/EmacsRW.dmg -format UDZO -imagekey zlib-level=2 -o ${srcdir}/mac/EmacsInstaller.dmg
 432 else
 433     hdiutil convert ${builddir}/mac/EmacsRW.dmg -format UDRO -o ${srcdir}/mac/EmacsInstaller.dmg
 434 fi
 435 rm ${builddir}/mac/EmacsRW.dmg
 436
 437 echo "Cleaning up the staging directory"
 438 rm -rf ${builddir}/mac/Emacs.pkg ${removable_build_dir}
 439
 440 # arch-tag: 1b631d0d-9fde-4f71-80c0-33e0e5815515
 441 ### make-package ends here