make-dist

   1 #!/bin/sh
   2
   3 #### make-dist: create an Emacs distribution tar file from the current
   4 #### source tree.  This basically creates a duplicate directory
   5 #### structure, and then hard links into it only those files that should
   6 #### be distributed.  This means that if you add a file with an odd name,
   7 #### you should make sure that this script will include it.
   8
   9 # Copyright (C) 1995, 1997, 1998, 2000, 2001, 2002, 2005, 2006
  10 #   Free Software Foundation, Inc.
  11 #
  12 # This file is part of GNU Emacs.
  13 #
  14 # GNU Emacs is free software; you can redistribute it and/or modify
  15 # it under the terms of the GNU General Public License as published by
  16 # the Free Software Foundation; either version 2, or (at your option)
  17 # any later version.
  18 #
  19 # GNU Emacs is distributed in the hope that it will be useful,
  20 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  21 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22 # GNU General Public License for more details.
  23 #
  24 # You should have received a copy of the GNU General Public License
  25 # along with GNU Emacs; see the file COPYING.  If not, write to the
  26 # Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  27 # Boston, MA 02110-1301, USA.
  28
  29 progname="$0"
  30
  31 ### Exit if a command fails.
  32 #set -e
  33
  34 ### Print out each line we read, for debugging's sake.
  35 #set -v
  36
  37 LANGUAGE=C
  38 LC_ALL=C
  39 LC_MESSAGES=
  40 LANG=
  41 export LANGUAGE LC_ALL LC_MESSAGES LANG
  42
  43 ## Don't restrict access to any files.
  44 umask 0
  45
  46 update=yes
  47 check=yes
  48 clean_up=no
  49 make_tar=no
  50 newer=""
  51
  52 while [ $# -gt 0 ]; do
  53   case "$1" in
  54     ## This option tells make-dist to delete the staging directory
  55     ## when done.  It is useless to use this unless you make a tar file.
  56     "--clean-up" )
  57       clean_up=yes
  58     ;;
  59     ## This option tells make-dist to make a tar file.
  60     "--tar" )
  61       make_tar=yes
  62     ;;
  63     ## This option tells make-dist not to recompile or do analogous things.
  64     "--no-update" )
  65       update=no
  66     ;;
  67     ## This option says don't check for bad file names, etc.
  68     "--no-check" )
  69       check=no
  70     ;;
  71     ## This option tells make-dist to make the distribution normally, then
  72     ## remove all files older than the given timestamp file.  This is useful
  73     ## for creating incremental or patch distributions.
  74     "--newer")
  75       newer="$2"
  76       new_extension=".new"
  77       shift
  78     ;;
  79     ## This option tells make-dist to use `compress' instead of gzip.
  80     ## Normally, make-dist uses gzip whenever it is present.
  81     "--compress")
  82       default_gzip="compress"
  83     ;;
  84
  85     "--snapshot")
  86       clean_up=yes
  87       make_tar=yes
  88       update=no
  89       check=no
  90      ;;
  91
  92     "--help")
  93       echo "Usage: ${progname} [options]"
  94       echo ""
  95       echo "  --clean-up        delete staging directories when done"
  96       echo "  --compress        use compress instead of gzip"
  97       echo "  --newer=TIME      don't include files older than TIME"
  98       echo "  --no-check        don't check for bad file names etc."
  99       echo "  --no-update       don't recompile or do analogous things"
 100       echo "  --snapshot        same as --clean-up --no-update --tar --no-check"
 101       echo "  --tar             make a tar file"
 102       echo ""
 103       exit 0
 104     ;;
 105
 106     * )
 107       echo "${progname}: Unrecognized argument: $1" >&2
 108       exit 1
 109     ;;
 110   esac
 111   shift
 112 done
 113
 114 ### Make sure we're running in the right place.
 115 if [ ! -d src -o ! -f src/lisp.h -o ! -d lisp -o ! -f lisp/version.el ]; then
 116   echo "${progname}: Can't find \`src/lisp.h' and \`lisp/version.el'." >&2
 117   echo "${progname} must be run in the top directory of the Emacs" >&2
 118   echo "distribution tree.  cd to that directory and try again." >&2
 119   exit 1
 120 fi
 121
 122 ### Find where to run Emacs.
 123 ### (Accept only absolute file names.)
 124 if [ $update = yes ];
 125 then
 126   unset EMACS_UNIBYTE
 127   if [ -f src/emacs ];
 128   then
 129     EMACS=`pwd`/src/emacs
 130   else
 131     case $EMACS in
 132       /*) ;;
 133       *)
 134         if [ ! -f "$EMACS" ]; then
 135           echo "$0: You must specify the EMACS environment variable " \
 136                "to an absolute file name." 2>&1
 137           exit 1
 138         fi;;
 139     esac
 140   fi
 141 fi
 142
 143 ### Find out which version of Emacs this is.
 144 shortversion=`grep 'defconst[    ]*emacs-version' lisp/version.el \
 145          | sed -e 's/^.*"\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`
 146 version=`grep 'defconst[         ]*emacs-version' lisp/version.el \
 147          | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
 148 if [ ! "${version}" ]; then
 149   echo "${progname}: can't find current Emacs version in \`./lisp/version.el'" >&2
 150   exit 1
 151 fi
 152
 153 echo Version numbers are $version and $shortversion
 154
 155 if [ $update = yes ];
 156 then
 157   if grep -s "@set EMACSVER  *${shortversion}" ./man/emacs.texi > /dev/null; then
 158     true
 159   else
 160     echo "You must update the version number in \`./man/emacs.texi'"
 161     sleep 5
 162   fi
 163 fi
 164
 165 ### Make sure we don't already have a directory  emacs-${version}.
 166
 167 emacsname="emacs-${version}${new_extension}"
 168
 169 if [ -d ${emacsname} ]
 170 then
 171   echo Directory "${emacsname}" already exists >&2
 172   exit 1
 173 fi
 174
 175 ### Make sure the subdirectory is available.
 176 tempparent="make-dist.tmp.$$"
 177 if [ -d ${tempparent} ]; then
 178   echo "${progname}: staging directory \`${tempparent}' already exists.
 179 Perhaps a previous invocation of \`${progname}' failed to clean up after
 180 itself.  Check that directories whose names are of the form
 181 \`make-dist.tmp.NNNNN' don't contain any important information, remove
 182 them, and try again." >&2
 183   exit 1
 184 fi
 185
 186 ### Find where to run Emacs.
 187 if [ $check = yes ];
 188 then
 189   ### Check for .elc files with no corresponding .el file.
 190   ls -1 lisp/[a-zA-Z]*.el lisp/[a-z]*/[a-zA-Z0-9]*.el \
 191         leim/[a-z]*/[a-z]*.el | sed 's/\.el$/.elc/' > /tmp/el
 192   ls -1 lisp/[a-zA-Z]*.elc lisp/[a-z]*/[a-zA-Z0-9]*.elc \
 193         leim/[a-z]*/[a-z]*.elc > /tmp/elc
 194   bogosities="`comm -13 /tmp/el /tmp/elc`"
 195   if [ "${bogosities}" != "" ]; then
 196     echo "The following .elc files have no corresponding .el files:"
 197     echo "${bogosities}"
 198   fi
 199   rm -f /tmp/el /tmp/elc
 200
 201   ### Check for .el files with no corresponding .elc file.
 202   ls -1 lisp/[a-zA-Z]*.el lisp/[a-z]*/[a-zA-Z0-9]*.el \
 203         leim/[a-z]*/[a-z]*.el > /tmp/el
 204   ls -1 lisp/[a-zA-Z]*.elc lisp/[a-z]*/[a-zA-Z0-9]*.elc \
 205         leim/[a-z]*/[a-z]*.elc | sed 's/\.elc$/.el/' > /tmp/elc
 206   losers="`comm -23 /tmp/el /tmp/elc`"
 207   bogosities=
 208   for file in $losers; do
 209     if ! grep -q "no-byte-compile: t" $file; then
 210       case $file in
 211         site-init.el | site-load.el | site-start.el | default.el)
 212           ;;
 213         *)
 214           bogosities="$file $bogosities"
 215           ;;
 216       esac
 217     fi
 218   done
 219   if [ x"${bogosities}" != x"" ]; then
 220     echo "The following .el files have no corresponding .elc files:"
 221     echo "${bogosities}"
 222   fi
 223   rm -f /tmp/el /tmp/elc
 224 fi
 225
 226 ### Make sure configure is newer than configure.in.
 227 if [ "x`ls -t configure configure.in | sed q`" != "xconfigure" ]; then
 228   echo "\`./configure.in' is newer than \`./configure'" >&2
 229   echo "Running autoconf" >&2
 230   autoconf || { x=$?; echo Autoconf FAILED! >&2; exit $x; }
 231 fi
 232
 233 ### Make sure src/config-in.stamp is newer than configure.in.
 234 if [ "x`ls -t src/stamp-h.in configure.in | sed q`" != "xsrc/stamp-h.in" ]; then
 235   echo "\`./configure.in' is newer than \`./src/stamp-h.in'" >&2
 236   echo "Running autoheader" >&2
 237   autoheader || { x=$?; echo Autoheader FAILED! >&2; exit $x; }
 238   rm -f src/stamp-h.in
 239   echo timestamp > src/stamp-h.in
 240 fi
 241
 242 if [ $update = yes ];
 243 then
 244   echo "Updating Info files"
 245   (cd man; make -f Makefile.in srcdir=. info)
 246   (cd lispref; make -f Makefile.in srcdir=. info)
 247   (cd lispintro; make -f Makefile.in SHELL=/bin/sh srcdir=. info VPATH=.)
 248
 249   echo "Updating finder, custom and autoload data"
 250   (cd lisp; make updates EMACS="$EMACS")
 251
 252   if test -f leim/leim-list.el; then
 253     echo "Updating leim-list.el"
 254     (cd leim; make leim-list.el EMACS="$EMACS")
 255   fi
 256
 257   echo "Recompiling Lisp files"
 258   $EMACS -batch -f batch-byte-recompile-directory lisp leim
 259 fi
 260
 261 echo "Making lisp/MANIFEST"
 262
 263 (cd lisp;
 264  files=`echo [!=]*.el | sed -e 's/ subdirs.el / /' -e 's/ default.el / /'`
 265  for dir in [!=]*; do
 266   if [ -d $dir ] && [ $dir != term ] && [ $dir != CVS ] && [ $dir != RCS ]
 267   then
 268     echo $dir
 269     thisdir=`echo $dir/[!=]*.el | sed -e 's/ subdirs.el / /'`
 270     files="$files $thisdir"
 271   fi
 272  done
 273  for file in $files
 274  do sed -n 's/^;;; //p; q' $file
 275  done | sort > MANIFEST)
 276
 277 echo "Creating staging directory: \`${tempparent}'"
 278
 279 mkdir ${tempparent}
 280 tempdir="${tempparent}/${emacsname}"
 281
 282 ### This trap ensures that the staging directory will be cleaned up even
 283 ### when the script is interrupted in mid-career.
 284 if [ "${clean_up}" = yes ]; then
 285   trap "echo 'Interrupted...cleaning up the staging directory'; rm -rf ${tempparent}; exit 1" 1 2 15
 286 fi
 287
 288 echo "Creating top directory: \`${tempdir}'"
 289 mkdir ${tempdir}
 290
 291 ### We copy in the top-level files before creating the subdirectories in
 292 ### hopes that this will make the top-level files appear first in the
 293 ### tar file; this means that people can start reading the INSTALL and
 294 ### README while the rest of the tar file is still unpacking.  Whoopee.
 295 echo "Making links to top-level files"
 296 ln AUTHORS FTP INSTALL README BUGS CONTRIBUTE move-if-change ${tempdir}
 297 ln ChangeLog Makefile.in configure configure.in ${tempdir}
 298 ln config.bat make-dist update-subdirs vpath.sed ${tempdir}
 299 ### Copy these files; they're cross-filesystem symlinks.
 300 cp mkinstalldirs ${tempdir}
 301 cp config.sub ${tempdir}
 302 cp config.guess ${tempdir}
 303 cp install-sh ${tempdir}
 304
 305 echo "Updating version number in README"
 306 (cd ${tempdir}
 307  awk \
 308    '$1 " " $2 " " $3 " " $4 " " $5 == "This directory tree holds version" { $6 = version; print $0 }
 309     $1 " " $2 " " $3 " " $4 " " $5 != "This directory tree holds version"' \
 310    version=${version} README > tmp.README
 311  mv -f tmp.README README)
 312
 313
 314 echo "Creating subdirectories"
 315 for subdir in lisp site-lisp lispref lispintro \
 316               leim leim/CXTERM-DIC leim/MISC-DIC \
 317               leim/SKK-DIC leim/ja-dic leim/quail \
 318               src src/m src/s src/bitmaps lib-src oldXMenu lwlib \
 319               nt nt/inc nt/inc/sys nt/inc/arpa nt/inc/netinet nt/icons \
 320               etc etc/e \
 321               etc/images etc/images/ezimage etc/images/gnus etc/images/gud \
 322               etc/images/icons etc/images/low-color etc/images/mail \
 323               etc/images/smilies etc/tree-widget etc/tree-widget/default \
 324               etc/tree-widget/folder info man m4 msdos vms mac mac/inc \
 325               mac/inc/sys mac/src mac/Emacs.app mac/Emacs.app/Contents \
 326               mac/Emacs.app/Contents/MacOS mac/Emacs.app/Contents/Resources \
 327               mac/Emacs.app/Contents/Resources/English.lproj
 328 do
 329   echo "  ${tempdir}/${subdir}"
 330   mkdir ${tempdir}/${subdir}
 331 done
 332
 333 echo "Making links to \`lisp' and its subdirectories"
 334 ### Don't distribute TAGS, =*.el files, site-init.el, site-load.el, or default.el.
 335 (cd lisp
 336  ln [a-zA-Z]*.el ../${tempdir}/lisp
 337  ln [a-zA-Z]*.elc ../${tempdir}/lisp
 338  ln [a-zA-Z]*.dat ../${tempdir}/lisp
 339  for img in [a-zA-Z]*.xpm [a-zA-Z]*.xbm [a-zA-Z]*.pbm; do
 340    # If there are no images, the shell won't expand the pattern.
 341    if [ -f $img ]; then
 342      ln $img ../${tempdir}/lisp
 343    fi
 344  done
 345  ## simula.el doesn't keep abbreviations in simula.defns any more.
 346  ## ln [a-zA-Z]*.defns ../${tempdir}/lisp
 347  ln ChangeLog ChangeLog.*[0-9] ../${tempdir}/lisp
 348  ln Makefile.in makefile.w32-in ../${tempdir}/lisp
 349  test -f README && ln README ../${tempdir}/lisp
 350  (cd ../${tempdir}/lisp
 351   rm -f TAGS =*
 352   rm -f site-init site-init.el site-init.elc
 353   rm -f site-load site-load.el site-load.elc
 354   rm -f site-start site-start.el site-start.elc
 355   rm -f default default.el default.elc
 356   )
 357
 358  ## Find all subdirs of lisp dir
 359  for file in `find . -type d -print`; do
 360    case $file in
 361      . | .. | */Old | */CVS | */RCS | */=*)
 362        ;;
 363      *)
 364        if [ -d $file ]; then
 365          subdirs="$file $subdirs"
 366        fi
 367        ;;
 368    esac
 369  done
 370
 371  for file in $subdirs; do
 372    echo "  lisp/$file"
 373    mkdir ../${tempdir}/lisp/$file
 374    ln $file/[a-zA-Z0-9]*.el ../${tempdir}/lisp/$file
 375    ln $file/[a-zA-Z0-9]*.elc ../${tempdir}/lisp/$file
 376    for img in $file/[a-zA-Z]*.xpm $file/[a-zA-Z]*.xbm $file/[a-zA-Z]*.pbm; do
 377      if [ -f $img ]; then
 378        ln $img ../${tempdir}/lisp/$file
 379      fi
 380    done
 381    if [ -f $file/README ]; then
 382      ln $file/README ../${tempdir}/lisp/$file
 383    fi
 384
 385    if [ -f $file/ChangeLog ]; then
 386      ln $file/ChangeLog ../${tempdir}/lisp/$file
 387      for f in $file/ChangeLog.*[0-9]; do
 388        if [ -f $f ]; then
 389          ln $f ../${tempdir}/lisp/$file
 390        fi
 391      done
 392    fi
 393  done )
 394
 395 echo "Making links to \`leim' and its subdirectories"
 396 ### Don't distribute TAGS, or =*.el files.
 397 (cd leim
 398  ln makefile.w32-in ../${tempdir}/leim
 399  ln ChangeLog README ../${tempdir}/leim
 400
 401  ln CXTERM-DIC/*.tit ../${tempdir}/leim/CXTERM-DIC
 402  ln SKK-DIC/README SKK-DIC/SKK-JISYO.L ../${tempdir}/leim/SKK-DIC
 403  ln MISC-DIC/*.* ../${tempdir}/leim/MISC-DIC
 404  ln ja-dic/*.el ja-dic/*.elc ../${tempdir}/leim/ja-dic
 405  ln Makefile.in ../${tempdir}/leim/Makefile.in
 406  ln leim-ext.el ../${tempdir}/leim/leim-ext.el
 407  ## Lisp files that start with a capital are generated from TIT
 408  ## dictionaries so we don't distribute them.
 409  ln quail/[a-z]*.el quail/[a-z]*.elc ../${tempdir}/leim/quail
 410  rm -f ../${tempdir}/leim/quail/quick-b5.*
 411  rm -f ../${tempdir}/leim/quail/quick-cns.*
 412  rm -f ../${tempdir}/leim/quail/tsang-b5.*
 413  rm -f ../${tempdir}/leim/quail/tsang-cns.*
 414
 415  cd ../${tempdir}/leim
 416  rm -f TAGS =* */=*)
 417
 418 echo "Making links to \`src'"
 419 ### Don't distribute =*.[ch] files, or the configured versions of
 420 ### config.in, paths.in, or Makefile.in, or TAGS.
 421 (cd src
 422  echo "  (It is ok if ln fails in some cases.)"
 423  ln [a-zA-Z]*.c ../${tempdir}/src
 424  ln [a-zA-Z]*.h ../${tempdir}/src
 425  ln [a-zA-Z]*.s ../${tempdir}/src
 426  ln [a-zA-Z]*.in ../${tempdir}/src
 427  ln [a-zA-Z]*.opt ../${tempdir}/src
 428  ## If we ended up with a symlink, or if we did not get anything
 429  ## due to a cross-device symlink, copy the file.
 430  for file in [a-zA-Z]*.[hcs] [a-zA-Z]*.in [a-zA-Z]*.opt; do
 431    if test -f ../${tempdir}/src/$file; then
 432      # test -f appears to succeed for a symlink
 433      if test -L ../${tempdir}/src/$file; then
 434        rm ../${tempdir}/src/$file
 435        cp -p $file ../${tempdir}/src
 436        chmod a-w ../${tempdir}/src/$file
 437      fi
 438    else
 439      rm ../${tempdir}/src/$file
 440      cp -p $file ../${tempdir}/src
 441      chmod a-w ../${tempdir}/src/$file
 442    fi
 443  done
 444  ln README ChangeLog ChangeLog.*[0-9] ../${tempdir}/src
 445  ln makefile.w32-in ../${tempdir}/src
 446  ln .gdbinit .dbxinit ../${tempdir}/src
 447  cd ../${tempdir}/src
 448  rm -f config.h epaths.h Makefile Makefile.c
 449  rm -f =* TAGS)
 450
 451 echo "Making links to \`src/bitmaps'"
 452 (cd src/bitmaps
 453  ln README *.xbm ../../${tempdir}/src/bitmaps)
 454
 455 echo "Making links to \`src/m'"
 456 (cd src/m
 457  # We call files for miscellaneous input (to linker etc) .inp.
 458  ln README [a-zA-Z0-9]*.h *.inp ../../${tempdir}/src/m)
 459
 460 echo "Making links to \`src/s'"
 461 (cd src/s
 462  ln README [a-zA-Z0-9]*.h ../../${tempdir}/src/s)
 463
 464 echo "Making links to \`lib-src'"
 465 (cd lib-src
 466  ln [a-zA-Z]*.[chy] ../${tempdir}/lib-src
 467  ln ChangeLog Makefile.in README testfile vcdiff ../${tempdir}/lib-src
 468  ln grep-changelog rcs2log rcs-checkin ../${tempdir}/lib-src
 469  ln makefile.w32-in ../${tempdir}/lib-src
 470  ## If we ended up with a symlink, or if we did not get anything
 471  ## due to a cross-device symlink, copy the file.
 472  for file in [a-zA-Z]*.[chy]; do
 473    if test -f ../${tempdir}/lib-src/$file; then
 474      # test -f appears to succeed for a symlink
 475      if test -L ../${tempdir}/lib-src/$file; then
 476        rm ../${tempdir}/lib-src/$file
 477        cp $file ../${tempdir}/lib-src
 478        chmod a-w ../${tempdir}/lib-src/$file
 479      fi
 480    else
 481      rm ../${tempdir}/lib-src/$file
 482      cp $file ../${tempdir}/lib-src
 483      chmod a-w ../${tempdir}/lib-src/$file
 484    fi
 485  done
 486  cd ../${tempdir}/lib-src
 487  rm -f Makefile.c
 488  rm -f getopt.h
 489  rm -f =* TAGS)
 490
 491 echo "Making links to \`m4'"
 492 (cd m4
 493  ln *.m4 ../${tempdir}/m4)
 494
 495 echo "Making links to \`nt'"
 496 (cd nt
 497  ln emacs.rc config.nt [a-z]*.c ../${tempdir}/nt
 498  ln nmake.defs gmake.defs subdirs.el ../${tempdir}/nt
 499  ln [a-z]*.bat [a-z]*.h ../${tempdir}/nt
 500  ln ChangeLog INSTALL README makefile.w32-in ../${tempdir}/nt)
 501
 502 echo "Making links to \`nt/inc'"
 503 (cd nt/inc
 504  ln [a-z]*.h ../../${tempdir}/nt/inc)
 505
 506 echo "Making links to \`nt/inc/sys'"
 507 (cd nt/inc/sys
 508  ln [a-z]*.h ../../../${tempdir}/nt/inc/sys)
 509
 510 echo "Making links to \`nt/inc/arpa'"
 511 (cd nt/inc/arpa
 512  ln [a-z]*.h ../../../${tempdir}/nt/inc/arpa)
 513
 514 echo "Making links to \`nt/inc/netinet'"
 515 (cd nt/inc/netinet
 516  ln [a-z]*.h ../../../${tempdir}/nt/inc/netinet)
 517
 518 echo "Making links to \`nt/icons'"
 519 (cd nt/icons
 520  ln [a-z]*.ico ../../${tempdir}/nt/icons
 521  ln [a-z]*.cur ../../${tempdir}/nt/icons)
 522
 523 echo "Making links to \`mac'"
 524 (cd mac
 525  ln ChangeLog INSTALL README make-package *.xml *.MPW ../${tempdir}/mac)
 526
 527 echo "Making links to \`mac/inc'"
 528 (cd mac/inc
 529  ln [a-z]*.h ../../${tempdir}/mac/inc)
 530
 531 echo "Making links to \`mac/inc/sys'"
 532 (cd mac/inc/sys
 533  ln [a-z]*.h ../../../${tempdir}/mac/inc/sys)
 534
 535 echo "Making links to \`mac/src'"
 536 (cd mac/src
 537  ln [a-z]*.c *.r ../../${tempdir}/mac/src)
 538
 539 echo "Making links to \`mac/Emacs.app/Contents'"
 540 (cd mac/Emacs.app/Contents
 541  ln Info.plist PkgInfo ../../../${tempdir}/mac/Emacs.app/Contents)
 542
 543 echo "Making links to \`mac/Emacs.app/Contents/Resources'"
 544 (cd mac/Emacs.app/Contents/Resources
 545  ln Emacs.icns ../../../../${tempdir}/mac/Emacs.app/Contents/Resources)
 546
 547 echo "Making links to \`mac/Emacs.app/Contents/Resources/English.lproj'"
 548 (cd mac/Emacs.app/Contents/Resources/English.lproj
 549  ln InfoPlist.strings ../../../../../${tempdir}/mac/Emacs.app/Contents/Resources/English.lproj)
 550
 551 echo "Making links to \`msdos'"
 552 (cd msdos
 553  ln  ChangeLog emacs.ico emacs.pif ../${tempdir}/msdos
 554  ln is_exec.c sigaction.c mainmake mainmake.v2 sed*.inp ../${tempdir}/msdos
 555  cd ../${tempdir}/msdos
 556  rm -f =*)
 557
 558 echo "Making links to \`oldXMenu'"
 559 (cd oldXMenu
 560  ln *.c *.h *.in ../${tempdir}/oldXMenu
 561  ln README Imakefile ChangeLog ../${tempdir}/oldXMenu
 562  ln compile.com descrip.mms ../${tempdir}/oldXMenu)
 563
 564 echo "Making links to \`lwlib'"
 565 (cd lwlib
 566  ln *.c *.h *.in ../${tempdir}/lwlib
 567  ln README ChangeLog ../${tempdir}/lwlib)
 568
 569 echo "Making links to \`etc'"
 570 ### Don't distribute = files, TAGS, DOC files, backups, autosaves, or
 571 ### tex litter.
 572 ### Don't distribute gfdl.1, since no man page references it.
 573 (cd etc
 574  files=`ls -d * | grep -v CVS | grep -v RCS | grep -v 'Old' | grep -v '^e$' \
 575         | grep -v '^images$' | grep -v '^tree-widget$'`
 576  ln $files ../${tempdir}/etc
 577  ## If we ended up with a symlink, or if we did not get anything
 578  ## due to a cross-device symlink, copy the file.
 579  for file in $files; do
 580    if test -f ../${tempdir}/etc/$file; then
 581      # test -f appears to succeed for a symlink
 582      if test -L ../${tempdir}/etc/$file; then
 583        rm ../${tempdir}/etc/$file
 584        cp $file ../${tempdir}/etc
 585        chmod a-w ../${tempdir}/etc/$file
 586      fi
 587    else
 588      rm ../${tempdir}/etc/$file
 589      cp $file ../${tempdir}/etc
 590      chmod a-w ../${tempdir}/etc/$file
 591    fi
 592  done
 593  cd ../${tempdir}/etc
 594  rm -f fns*.el gfdl.1
 595  rm -f DOC* *~ \#*\# *.dvi *.log *.orig *.rej *,v =* core
 596  rm -f TAGS)
 597
 598 echo "Making links to \`etc/e'"
 599 (cd etc/e
 600  ln `ls -d * | grep -v CVS | grep -v RCS` ../../${tempdir}/etc/e
 601  cd ../../${tempdir}/etc/e
 602  rm -f *~ \#*\# *,v =* core)
 603
 604 echo "Making links to \`etc/images'"
 605 (cd etc/images
 606  for img in [a-zA-Z]*.xpm [a-zA-Z]*.xbm [a-zA-Z]*.pbm; do
 607    if [ -f $img ]; then
 608      ln $img ../../${tempdir}/etc/images
 609    fi
 610  done)
 611
 612 for dir in etc/images/ezimage etc/images/gnus etc/images/gud etc/images/icons \
 613            etc/images/low-color etc/images/mail etc/images/smilies \
 614            etc/tree-widget/default etc/tree-widget/folder ; do
 615     echo "Making links to \`${dir}'"
 616     (cd ${dir}
 617      ln `ls -d * | grep -v CVS | grep -v RCS` ../../../${tempdir}/${dir}
 618      cd ../../../${tempdir}/${dir}
 619      rm -f *~ \#*\# *,v =* core)
 620 done
 621
 622 echo "Making links to \`info'"
 623 # Don't distribute backups or autosaves.
 624 (cd info
 625  ln `find . -type f -print | grep -v CVS | grep -v RCS | grep -v cvsignore` ../${tempdir}/info
 626  #ln [a-zA-Z]* ../${tempdir}/info
 627  cd ../${tempdir}/info
 628  # Avoid an error when expanding the wildcards later.
 629  ln emacs dummy~ ; ln emacs \#dummy\#
 630  rm -f *~ \#*\# core)
 631
 632 echo "Making links to \`man'"
 633 (cd man
 634  ln *.texi *.aux *.cps *.fns *.kys *.vrs ../${tempdir}/man
 635  test -f README && ln README ../${tempdir}/man
 636  test -f Makefile.in && ln Makefile.in ../${tempdir}/man
 637  ln ChangeLog ../${tempdir}/man
 638  test -f split-man && ln split-man ../${tempdir}/man
 639  cp texinfo.tex ../${tempdir}/man
 640  cd ../${tempdir}/man
 641  rm -f \#*\# =* *~ core emacs-index* *.Z *.z xmail
 642  rm -f emacs.?? termcap.?? gdb.?? *.log *.toc *.dvi *.oaux)
 643
 644 echo "Making links to \`lispref'"
 645 (cd lispref
 646  ln `ls -1 *.texi` ../${tempdir}/lispref
 647  ln *.aux *.cps *.fns *.kys *.vrs ../${tempdir}/lispref
 648  ln *.txt *.el spellfile tindex.pl ../${tempdir}/lispref
 649  test -f README && ln README ../${tempdir}/lispref
 650  test -f Makefile.in && ln Makefile.in ../${tempdir}/lispref
 651  ln ChangeLog ../${tempdir}/lispref
 652  cd ../${tempdir}/lispref
 653  rm -f \#*\# =* *~ core elisp-index* *.Z *.z xmail
 654  rm -f elisp.?? *.log *.toc *.dvi *.oaux)
 655
 656 echo "Making links to \`lispintro'"
 657 (cd lispintro
 658  ln *.texi *.aux *.cps *.fns *.kys *.vrs *.eps ../${tempdir}/lispintro
 659  test -f texinfo.tex && ln texinfo.tex ../${tempdir}/lispintro
 660  test -f README && ln README ../${tempdir}/lispintro
 661  test -f Makefile.in && ln Makefile.in ../${tempdir}/lispintro
 662  ln ChangeLog ../${tempdir}/lispintro
 663  cd ../${tempdir}/lispintro
 664  rm -f \#*\# =* *~ core *.Z *.z xmail
 665  rm -f emacs-lisp-intro.?? *.log *.toc *.dvi *.oaux)
 666
 667 echo "Making links to \`vms'"
 668 (cd vms
 669  test -f README && ln README ../${tempdir}/vms
 670  cd ../${tempdir}/vms
 671  rm -f *~)
 672
 673 ### It would be nice if they could all be symlinks to top-level copy, but
 674 ### you're not supposed to have any symlinks in distribution tar files.
 675 echo "Making sure copying notices are all copies of \`COPYING'"
 676 for subdir in . etc info leim lib-src lisp lwlib mac msdos nt src; do
 677   rm -f ${tempdir}/${subdir}/COPYING
 678   cp COPYING ${tempdir}/${subdir}
 679 done
 680
 681 #### Make sure that there aren't any hard links between files in the
 682 #### distribution; people with afs can't deal with that.  Okay,
 683 #### actually we just re-copy anything with a link count greater
 684 #### than two.  (Yes, strictly greater than 2 is correct; since we
 685 #### created these files by linking them in from the original tree,
 686 #### they'll have exactly two links normally.)
 687 ####
 688 #### Commented out since it's not strictly necessary; it should suffice
 689 #### to just break the link on alloca.c.
 690 #echo "Breaking intra-tree links."
 691 #find ${tempdir} ! -type d -links +2 \
 692 #  -exec cp -p {} $$ \; -exec rm -f {} \; -exec mv $$ {} \;
 693 rm -f $tempdir/lib-src/alloca.c
 694 cp $tempdir/src/alloca.c $tempdir/lib-src/alloca.c
 695
 696 if [ "${newer}" ]; then
 697   echo "Removing files older than $newer"
 698   ## We remove .elc files unconditionally, on the theory that anyone picking
 699   ## up an incremental distribution already has a running Emacs to byte-compile
 700   ## them with.
 701   find ${tempparent} \( -name '*.elc' -o ! -newer ${newer} \) -exec rm -f {} \;
 702 fi
 703
 704 if [ "${make_tar}" = yes ]; then
 705   if [ "${default_gzip}" = "" ]; then
 706     echo "Looking for gzip"
 707     temppath=`echo $PATH | sed 's/^:/.:/
 708                                 s/::/:.:/g
 709                                 s/:$/:./
 710                                 s/:/ /g'`
 711     default_gzip=`(
 712       for dir in ${temppath}; do
 713         if [ -f ${dir}/gzip ]; then echo 'gzip --best'; exit 0; fi
 714       done
 715       echo compress
 716     )`
 717   fi
 718   case "${default_gzip}" in
 719     compress* ) gzip_extension=.Z ;;
 720     * )         gzip_extension=.gz ;;
 721   esac
 722   echo "Creating tar file"
 723   (cd ${tempparent} ; tar cvf - ${emacsname} ) \
 724     | ${default_gzip} \
 725     > ${emacsname}.tar${gzip_extension}
 726 fi
 727
 728 if [ "${clean_up}" = yes ]; then
 729   echo "Cleaning up the staging directory"
 730   rm -rf ${tempparent}
 731 else
 732   (cd ${tempparent}; mv ${emacsname} ..)
 733   rm -rf ${tempparent}
 734 fi
 735
 736 # arch-tag: 26e3eb50-a394-4ab2-82b2-d8e5af500de7
 737 ### make-dist ends here