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