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 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., 59 Temple Place - Suite 330,
  38 # Boston, MA 02111-1307, 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 build_in_place=no
  59 keep_directory=no
  60
  61 ac_prev=
  62 display_usage=false;
  63 config_options=;
  64 while test $# != 0
  65 do
  66   if test -n "$ac_prev"; then
  67      eval "$ac_prev=\$1"
  68      ac_prev=
  69      continue
  70   fi
  71   case $1 in
  72     -help | --help | --hel | --he | -h)
  73        display_usage=yes ;;
  74     -p | -prefix | --p | --prefix)
  75        ac_prev=prefix ;;
  76     -p=* | -prefix=* | --p=* | --prefix=*)
  77        prefix=`expr "x$1" : 'x[^=]*=\(.*\)'` ;;
  78     --build-in-place | --build-in-place )
  79        build_in_place=yes ;;
  80     --build-dir | -build-dir | --builddir | -build-dir)
  81        build_in_place=no
  82        ac_prev=builddir;;
  83     --build-dir=* | -build-dir=* | -builddir=* | --builddir=*)
  84        build_in_place=no
  85        builddir=`expr "x$1" : 'x[^=]*=\(.*\)'`;;
  86     -no-configure | -no-conf | --no-configure | --no-conf | --without-config)
  87        with_config=no ;;
  88     -no-app | --no-app | -without-app | --without-app)
  89        with_app=no ;;
  90     -without-x | --without-x)
  91        with_x=no ;;
  92     -with-x | --with-x)
  93        with_x=yes
  94        with_app=no ;;
  95     --without-full-dist | -without-full-dist | -no-full-dist | -no-full)
  96        full_dist=no ;;
  97     --self-contained | -self-contained | --with-self-contained-app | -sc)
  98        self_contained=yes ;;
  99     -app-symlink | --app-symlink | -symlink | --symlink | --asl)
 100        app_symlink=yes ;;
 101     --keep-dir)
 102        keep_directory=yes ;;
 103     -C,* | -c,*)
 104        config_options="$config_options `expr "x$1" : 'x[^,]*,\(.*\)'`" ;;
 105     -M,* | -m,*)
 106        make_options="$make_options `expr "x$1" : 'x[^,]*,\(.*\)'`" ;;
 107     *)
 108        display_usage=yes ;;
 109   esac
 110   shift
 111 done
 112
 113 if test "$with_x" = "no"; then
 114    config_options="--without-x $config_options"
 115 fi
 116
 117 if test "$display_usage" = "yes"; then
 118   cat <<EOF
 119 \`make-package' generates a Mac OS X installer package from an Emacs
 120 distribution.  By default, this first runs ./configure on the emacs
 121 directory.  Then make install to create the emacs distribution.
 122 Then some mac-specific commands to generate the required information
 123 for the mac package.  The installer will, by default, create a
 124 Carbon application called Emacs in the ${appsdir} directory, with the
 125 shared emacs files in /usr/local
 126
 127 Usage: $0 [OPTION]
 128
 129 Options:
 130   -h, --help              display this help and exit
 131       --prefix=DIR        Set install location for the Mac OS X package
 132                           of the emacs related file.  By default /usr/local
 133       --no-conf           Do not run the configure script before running
 134                           make install.
 135       --without-app       Do not create the Emacs application bundle
 136       --with-x            Setup the install to use X Windows for its
 137                           windowed display, instead of carbon.  Implies
 138                           --without-app.
 139       --without-full-dist Do not include all the .el files in the distribution.
 140                           This is discouraged except if disk space is critical.
 141       --app-symlink       Have the Emacs.app executable be a symlink
 142                           to the install in [prefix]/bin/emacs and have
 143                           the emacs executable link to emacs-${version}
 144       --self-contained    Create an Emacs.app that is self-contained;
 145                           prefix will be ignored and all files installed
 146                           inside the application
 147       --build-in-place    Build the application in the source directory
 148                           instead of a temporary directory.
 149       --build-dir=DIR     Build the application in the specified directory
 150                           instead of a temporary directory.  Mutually exclusive
 151                           with --build-in-place.
 152   -C,option               Pass option to configure
 153   -M,option               Pass option to make
 154 EOF
 155   exit 0
 156 fi
 157
 158 ### Exit if a command fails.
 159 #set -e
 160
 161 ### Print out each line we read, for debugging's sake.
 162 #set -v
 163
 164 LANGUAGE=C
 165 LC_ALL=C
 166 LC_MESSAGES=
 167 LANG=
 168 export LANGUAGE LC_ALL LC_MESSAGES LANG
 169
 170 ## Don't restrict access to any files.
 171 umask 0
 172
 173 ### Make sure we're running in the right place.
 174 if [ -f Emacs.pkg ]; then
 175   echo "${progname}: Package Emacs.pkg already exists.
 176 Perhaps a previous invocation of \`${progname}' failed to clean up after
 177 itself.  Move or delete Emacs.pkg and try again." >&2
 178   exit 1
 179 fi
 180
 181 if test $with_app == "yes" && [ ! -f ${emapp}/Contents/PkgInfo ]; then
 182   echo "${progname}: Can't find \`${emapp}/Contents/PkgInfo'" >&2
 183   echo "${progname} must be run in the \`mac' directory of the Emacs" >&2
 184   echo "distribution tree.  cd to that directory and try again." >&2
 185   exit 1
 186 fi
 187
 188 ### Check whether file ../lisp/version.el exists.
 189 if [ ! -f ../lisp/version.el ]; then
 190   echo "${progname}: Can't find \`../lisp/version.el'" >&2
 191   exit 1
 192 fi
 193
 194 ### Find out which version of Emacs this is.
 195 shortversion=`grep 'defconst[    ]*emacs-version' ../lisp/version.el \
 196          | sed -e 's/^.*"\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`
 197 version=`grep 'defconst[         ]*emacs-version' ../lisp/version.el \
 198          | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
 199 if [ ! "${version}" ]; then
 200   echo "${progname}: can't find current Emacs version in \`./lisp/version.el'" >&2
 201   exit 1
 202 fi
 203
 204 echo Version numbers are $version and $shortversion
 205
 206 ### Make sure we don't already have a directory  emacs-${version}.
 207
 208 emacsname="emacs-${version}${new_extension}"
 209
 210 if [ -d ${emacsname} ]
 211 then
 212   echo Directory "${emacsname}" already exists >&2
 213   exit 1
 214 fi
 215
 216 ### Make sure the subdirectory is available.
 217 tempparent="make-package.tmp.$$"
 218 if [ -d ${tempparent} ]; then
 219   echo "${progname}: staging directory \`${tempparent}' already exists.
 220 Perhaps a previous invocation of \`${progname}' failed to clean up after
 221 itself.  Check that directories whose names are of the form
 222 \`make-dist.tmp.NNNNN' don't contain any important information, remove
 223 them, and try again." >&2
 224   exit 1
 225 fi
 226
 227 if [ -d /Volumes/Emacs ]; then
 228   echo "${progname}: Already have an Emacs disc image mounted.  Please
 229 eject that disc image and try again." >&2
 230   exit 1
 231 fi
 232
 233 tempparentfull="`pwd`/${tempparent}"
 234 tempparentdist=${tempparentfull}/dist
 235
 236 if test "$build_in_place" = "no"; then
 237     case ${builddir} in
 238       ${srcdir})
 239         tempbuild="make-package.build.$$"
 240         builddir="`pwd`/${tempbuild}"
 241         removable_build_dir=${builddir}
 242         mkdir -p ${builddir}
 243         ;;
 244       [\\/]* | ?:[\\/]* ) #Absolutepath.
 245         mkdir -p ${builddir}
 246         ;;
 247       *)
 248         mkdir -p ${builddir}
 249         builddir=`cd $builddir && pwd`
 250         ;;
 251     esac
 252 fi
 253 # Location of install package
 254 packagedir=${builddir}/mac/Emacs.pkg
 255
 256 echo Building in directory ${builddir}
 257 echo Installing into directory ${tempparentfull} >&2
 258
 259 ### This trap ensures that the staging directory will be cleaned up even
 260 ### when the script is interrupted in mid-career.
 261 trap "echo 'Interrupted...cleaning up the staging directory'; rm -rf ${tempparent} ${removable_build_dir} ${packagedir}; exit 1" 1 2 15
 262
 263 # Run configure in the new tempparent directory
 264 if test "$with_config" = "yes"; then
 265     (cd ${builddir}; ${srcdir}/configure ${config_options} --prefix=${prefix})
 266 fi
 267
 268 installprefix=${tempparentfull}${prefix}
 269 if test "$self_contained" = "yes"; then
 270     # If selfcontained, the local directory is Resources directory
 271     installprefix=$tempparentfull/$appsdir/$emapp/Contents/Resources
 272 fi
 273
 274
 275 make_options="prefix=${installprefix} $make_options"
 276
 277 if test "$with_app" = "yes"; then
 278     make_options="carbon_appdir=${tempparentfull}/Applications $make_options"
 279 fi
 280
 281 ## Make bootstrap if .elc files are missing from distribution
 282 if [ ! -f ${srcdir}/lisp/abbrev.elc ]; then
 283    echo "Required .elc files missing; making bootstrap..."
 284    if ! (cd ${builddir}; make bootstrap $make_options); then
 285       echo "Make bootstrap failed...  Aborting make-package."
 286       exit 2
 287    fi
 288 fi
 289
 290 if ! (cd ${builddir}; make install $make_options); then
 291    echo "Make failed... Aborting make-package."
 292    exit 1
 293 fi
 294
 295 if test "$full_dist" == "no"; then
 296     echo "Removing unneeded .el files"
 297     sharedir=$installprefix/share/emacs/$version
 298     find $sharedir/lisp $sharedir/leim -name "*.elc" -print | sed 's|\(.*\)\.elc$|/bin/rm -f \1.el|' | /bin/sh -s
 299 fi
 300
 301 if test "$with_app" == "yes"; then
 302   echo "Creating Emacs.app application"
 303   tempappdir=${tempparentfull}${appsdir}
 304   tempemapp=${tempappdir}/${emapp}/Contents/MacOS/Emacs
 305   ## Delete any CVS files
 306   find ${tempappdir} -name "CVS" -type d -exec rm -rf {} \;
 307
 308   ## Have application be a symlink to ${prefix}/bin/emacs
 309   if test "$app_symlink" == "yes"; then
 310     echo "Creating application symlink"
 311     rm ${tempemapp}
 312     ln -s ${prefix}/bin/${emacsname} ${tempemapp}
 313   fi
 314 fi
 315
 316 compver=powerpc-apple-darwin`uname -r`
 317
 318 if test "$self_contained" = "yes"; then
 319     # Move shared files down to Resources directory
 320     mv $installprefix/share/emacs/$version/* $installprefix
 321     rm -rf $installprefix/share
 322     # These directories might remain in Resources
 323     mv $installprefix/bin $installprefix/../MacOS/bin
 324     mv $installprefix/libexec/emacs/$version/$compver $installprefix/../MacOS/libexec
 325     # Make the application binary a hard link
 326     rm $installprefix/../MacOS/Emacs
 327     ln $installprefix/../MacOS/bin/emacs $installprefix/../MacOS/Emacs
 328 fi
 329
 330
 331 # Remove unnecessary .el files
 332 #if test "$full_dist" = no; then
 333 #fi
 334
 335 echo "Creating Package Info file"
 336
 337 mkdir -p ${packagedir}
 338 mkdir ${packagedir}/Contents
 339 mkdir ${packagedir}/Contents/Resources
 340 mkdir ${packagedir}/Contents/Resources/English.lproj
 341 echo -n 'pmkrpkg1' > ${packagedir}/Contents/PkgInfo
 342
 343 # Create ReadMe and License files
 344 cp ${srcdir}/COPYING ${packagedir}/Contents/Resources/License.txt
 345 cp ${srcdir}/mac/README ${packagedir}/Contents/Resources/ReadMe.txt
 346
 347 infofile=${packagedir}/Contents/Resources/English.lproj/Emacs.info
 348
 349 echo 'Title GNU Emacs' > ${infofile}
 350 echo "Version ${version}" >> ${infofile}
 351 echo "Description Install GNU Emacs ${version} as a command-line app and a Mac OS Application" >> ${infofile}
 352 echo 'DefaultLocation /' >> ${infofile}
 353 echo 'DeleteWarning' >> ${infofile}
 354 echo 'NeedsAuthorization YES' >> ${infofile}
 355 echo 'Required NO' >> ${infofile}
 356 echo 'Relocatable NO' >> ${infofile}
 357 echo 'RequiresReboot NO' >> ${infofile}
 358 echo 'UseUserMask NO' >> ${infofile}
 359 echo 'OverwritePermissions NO' >> ${infofile}
 360 echo 'InstallFat NO' >> ${infofile}
 361
 362 ### Set the install directory to install files as root...
 363 ### Not sure if this is a good diea
 364 # echo "Setting owner to root"
 365 # chown -Rh 0 ${tempparentfull}
 366
 367 echo "Creating pax file"
 368 (cd ${tempparentfull}; pax -w -f ${packagedir}/Contents/Resources/Emacs.pax .)
 369 echo "Compressing pax file"
 370 gzip ${packagedir}/Contents/Resources/Emacs.pax
 371
 372 echo "Creating bom file"
 373 mkbom ${tempparentfull} ${packagedir}/Contents/Resources/Emacs.bom
 374
 375 echo "Generating sizes file"
 376 sizesfile=${packagedir}/Contents/Resources/Emacs.sizes
 377
 378 numFiles=`du -a ${tempparent} | wc -l`
 379 installedSize=`du -s ${tempparent} | cut -f1`
 380 compressedSize=`du -s ${packagedir} | cut -f1`
 381
 382 echo "NumFiles ${numFiles}" > ${sizesfile}
 383 echo "InstalledSize ${installedSize}" >> ${sizesfile}
 384 echo "CompressedSize ${compressedSize}" >> ${sizesfile}
 385 cat ${sizesfile}
 386
 387 echo "Creating Disc Image"
 388 ## From hdiutil man page, a sector is 512k.  Allocate an extra 5% for
 389 ## directories and partition tables.
 390 sectorsAlloced=`echo 2.1*${compressedSize}|bc`
 391 hdiutil create -ov ${builddir}/mac/EmacsRW -sectors ${sectorsAlloced}
 392 ## Need to format the disc image before mounting
 393 mountLoc=`hdid -nomount ${builddir}/mac/EmacsRW.dmg | grep HFS | cut -f1`
 394 /sbin/newfs_hfs -v Emacs ${mountLoc}
 395 hdiutil eject ${mountLoc}
 396 echo "Copying Package to Disc Image"
 397 hdid ${builddir}/mac/EmacsRW.dmg
 398
 399 if test "$keep_directory" = "no"; then
 400     rm -rf ${tempparentfull}
 401 else
 402     mv ${tempparentfull} ${emacsname}
 403 fi
 404
 405 if [ ! -d /Volumes/Emacs ]; then
 406   echo "Could not create disc image.  The Emacs installer package (Emacs.pkg)
 407 in this directory should be correct.  Please use the Disc Copy program to
 408 create a disc image." >&2
 409   exit 0
 410 fi
 411
 412 cp -R ${packagedir} /Volumes/Emacs
 413
 414 ## Converting Disk Image to read-only
 415 echo 'Converting Disc Image to read-only'
 416 hdiutil eject ${mountLoc}
 417 hdiutil resize ${builddir}/mac/EmacsRW.dmg -sectors min
 418 if test "$comp_diskimage" = "yes"; then
 419     hdiutil convert ${builddir}/mac/EmacsRW.dmg -format UDZO -imagekey zlib-level=2 -o ${srcdir}/mac/EmacsInstaller.dmg
 420 else
 421     hdiutil convert ${builddir}/mac/EmacsRW.dmg -format UDRO -o ${srcdir}/mac/EmacsInstaller.dmg
 422 fi
 423 rm ${builddir}/mac/EmacsRW.dmg
 424
 425 echo "Cleaning up the staging directory"
 426 rm -rf ${builddir}/mac/Emacs.pkg ${removable_build_dir}
 427
 428 ### make-package ends here