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, 2003, 2004, 2005,
  10 #   2006, 2007  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 3, 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}" ./doc/emacs/emacs.texi > /dev/null; then
 158     true
 159   else
 160     echo "You must update the version number in \`./doc/emacs/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 doc/emacs; make -f Makefile.in srcdir=. info)
 246   (cd doc/misc; make -f Makefile.in srcdir=. info)
 247   (cd doc/lispref; make -f Makefile.in srcdir=. info)
 248   (cd doc/lispintro; make -f Makefile.in SHELL=/bin/sh srcdir=. info VPATH=.)
 249
 250   echo "Updating finder, custom and autoload data"
 251   (cd lisp; make updates EMACS="$EMACS")
 252
 253   if test -f leim/leim-list.el; then
 254     echo "Updating leim-list.el"
 255     (cd leim; make leim-list.el EMACS="$EMACS")
 256   fi
 257
 258   echo "Recompiling Lisp files"
 259   $EMACS -batch -f batch-byte-recompile-directory lisp leim
 260 fi
 261
 262 echo "Making lisp/MANIFEST"
 263
 264 (cd lisp;
 265  files=`echo [!=]*.el | sed -e 's/ subdirs.el / /' -e 's/ default.el / /'`
 266  for dir in [!=]*; do
 267   if [ -d $dir ] && [ $dir != term ] && [ $dir != CVS ] && [ $dir != RCS ]
 268   then
 269     echo $dir
 270     thisdir=`echo $dir/[!=]*.el | sed -e 's/ subdirs.el / /'`
 271     files="$files $thisdir"
 272   fi
 273  done
 274  for file in $files
 275  do sed -n 's/^;;; //p; q' $file
 276  done | sort > MANIFEST)
 277
 278 echo "Creating staging directory: \`${tempparent}'"
 279
 280 mkdir ${tempparent}
 281 tempdir="${tempparent}/${emacsname}"
 282
 283 ### This trap ensures that the staging directory will be cleaned up even
 284 ### when the script is interrupted in mid-career.
 285 if [ "${clean_up}" = yes ]; then
 286   trap "echo 'Interrupted...cleaning up the staging directory'; rm -rf ${tempparent}; exit 1" 1 2 15
 287 fi
 288
 289 echo "Creating top directory: \`${tempdir}'"
 290 mkdir ${tempdir}
 291
 292 ### We copy in the top-level files before creating the subdirectories in
 293 ### hopes that this will make the top-level files appear first in the
 294 ### tar file; this means that people can start reading the INSTALL and
 295 ### README while the rest of the tar file is still unpacking.  Whoopee.
 296 echo "Making links to top-level files"
 297 ln AUTHORS FTP INSTALL README BUGS CONTRIBUTE move-if-change ${tempdir}
 298 ln ChangeLog Makefile.in configure configure.in ${tempdir}
 299 ln config.bat make-dist update-subdirs vpath.sed ${tempdir}
 300 ### Copy these files; they're cross-filesystem symlinks.
 301 cp mkinstalldirs ${tempdir}
 302 cp config.sub ${tempdir}
 303 cp config.guess ${tempdir}
 304 cp install-sh ${tempdir}
 305
 306 echo "Updating version number in README"
 307 (cd ${tempdir}
 308  awk \
 309    '$1 " " $2 " " $3 " " $4 " " $5 == "This directory tree holds version" { $6 = version; print $0 }
 310     $1 " " $2 " " $3 " " $4 " " $5 != "This directory tree holds version"' \
 311    version=${version} README > tmp.README
 312  mv -f tmp.README README)
 313
 314
 315 echo "Creating subdirectories"
 316 for subdir in lisp site-lisp \
 317               leim leim/CXTERM-DIC leim/MISC-DIC \
 318               leim/SKK-DIC leim/ja-dic leim/quail \
 319               src src/m src/s src/bitmaps lib-src oldXMenu lwlib \
 320               nt nt/inc nt/inc/sys nt/inc/arpa nt/inc/netinet nt/icons \
 321               etc etc/e \
 322               etc/images etc/images/ezimage etc/images/gnus etc/images/gud \
 323               etc/images/icons etc/images/low-color etc/images/mail \
 324               etc/images/smilies etc/images/tree-widget \
 325               etc/images/tree-widget/default etc/images/tree-widget/folder \
 326               etc/refcards etc/tutorials info doc doc/emacs doc/misc doc/man \
 327               doc/lispref doc/lispintro m4 msdos vms mac mac/inc \
 328               mac/inc/sys 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 make-package *.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'"
 547 (cd mac/Emacs.app/Contents/Resources
 548  ln Emacs.icns ../../../../${tempdir}/mac/Emacs.app/Contents/Resources)
 549
 550 echo "Making links to \`mac/Emacs.app/Contents/Resources/English.lproj'"
 551 (cd mac/Emacs.app/Contents/Resources/English.lproj
 552  ln InfoPlist.strings ../../../../../${tempdir}/mac/Emacs.app/Contents/Resources/English.lproj)
 553
 554 echo "Making links to \`msdos'"
 555 (cd msdos
 556  ln  ChangeLog emacs.ico emacs.pif ../${tempdir}/msdos
 557  ln is_exec.c sigaction.c mainmake mainmake.v2 sed*.inp ../${tempdir}/msdos
 558  cd ../${tempdir}/msdos
 559  rm -f =*)
 560
 561 echo "Making links to \`oldXMenu'"
 562 (cd oldXMenu
 563  ln *.c *.h *.in ../${tempdir}/oldXMenu
 564  ln README ChangeLog ../${tempdir}/oldXMenu
 565  ln compile.com descrip.mms ../${tempdir}/oldXMenu)
 566
 567 echo "Making links to \`lwlib'"
 568 (cd lwlib
 569  ln *.c *.h *.in ../${tempdir}/lwlib
 570  ln README ChangeLog ../${tempdir}/lwlib)
 571
 572 echo "Making links to \`etc'"
 573 ### Don't distribute = files, TAGS, DOC files, backups, autosaves, or
 574 ### tex litter.
 575 (cd etc
 576  files=`ls -d * | grep -v CVS | grep -v RCS | grep -v 'Old' | grep -v '^e$' \
 577         | grep -v '^images$' | grep -v '^refcards$' | grep -v '^tutorials$'`
 578  ln $files ../${tempdir}/etc
 579  ## If we ended up with a symlink, or if we did not get anything
 580  ## due to a cross-device symlink, copy the file.
 581  for file in $files; do
 582    if test -f ../${tempdir}/etc/$file; then
 583      # test -f appears to succeed for a symlink
 584      if test -L ../${tempdir}/etc/$file; then
 585        rm ../${tempdir}/etc/$file
 586        cp $file ../${tempdir}/etc
 587        chmod a-w ../${tempdir}/etc/$file
 588      fi
 589    else
 590      rm ../${tempdir}/etc/$file
 591      cp $file ../${tempdir}/etc
 592      chmod a-w ../${tempdir}/etc/$file
 593    fi
 594  done
 595  cd ../${tempdir}/etc
 596  rm -f fns*.el
 597  rm -f DOC* *~ \#*\# *.dvi *.log *.orig *.rej *,v =* core
 598  rm -f TAGS)
 599
 600 for dir in etc/e etc/tutorials etc/refcards ; do
 601     echo "Making links to \`${dir}'"
 602     (cd ${dir}
 603         ln `ls -d * | grep -v CVS | grep -v RCS` ../../${tempdir}/${dir}
 604         cd ../../${tempdir}/${dir}
 605         rm -f *~ \#*\# *,v =* core)
 606 done
 607
 608 echo "Making links to \`etc/images'"
 609 (cd etc/images
 610  for img in README [a-zA-Z]*.xpm [a-zA-Z]*.xbm [a-zA-Z]*.pbm; do
 611    if [ -f $img ]; then
 612      ln $img ../../${tempdir}/etc/images
 613    fi
 614  done)
 615
 616 for dir in etc/images/ezimage etc/images/gnus etc/images/gud etc/images/icons \
 617            etc/images/low-color etc/images/mail etc/images/smilies ; do
 618     echo "Making links to \`${dir}'"
 619     (cd ${dir}
 620      ln `ls -d * | grep -v CVS | grep -v RCS` ../../../${tempdir}/${dir}
 621      cd ../../../${tempdir}/${dir}
 622      rm -f *~ \#*\# *,v =* core)
 623 done
 624
 625 for dir in etc/images/tree-widget/default etc/images/tree-widget/folder ; do
 626     echo "Making links to \`${dir}'"
 627     (cd ${dir}
 628      ln `ls -d * | grep -v CVS | grep -v RCS` ../../../../${tempdir}/${dir}
 629      cd ../../../../${tempdir}/${dir}
 630      rm -f *~ \#*\# *,v =* core)
 631 done
 632
 633 echo "Making links to \`info'"
 634 # Don't distribute backups or autosaves.
 635 (cd info
 636  ln `find . -type f -print | grep -v CVS | grep -v RCS | grep -v cvsignore` ../${tempdir}/info
 637  #ln [a-zA-Z]* ../${tempdir}/info
 638  cd ../${tempdir}/info
 639  # Avoid an error when expanding the wildcards later.
 640  ln emacs dummy~ ; ln emacs \#dummy\#
 641  rm -f *~ \#*\# core)
 642
 643 echo "Making links to \`doc/emacs'"
 644 (cd doc/emacs
 645  ln *.texi *.aux *.cps *.fns *.kys *.vrs ../../${tempdir}/doc/emacs
 646  ln makefile.w32-in ../../${tempdir}/doc/emacs
 647  test -f README && ln README ../../${tempdir}/doc/emacs
 648  test -f Makefile.in && ln Makefile.in ../../${tempdir}/doc/emacs
 649  ln ChangeLog ../../${tempdir}/doc/emacs
 650  cp texinfo.tex ../../${tempdir}/doc/emacs
 651  cd ../../${tempdir}/doc/emacs
 652  rm -f \#*\# =* *~ core emacs-index* *.Z *.z xmail
 653  rm -f emacs.?? termcap.?? gdb.?? *.log *.toc *.dvi *.oaux)
 654
 655 echo "Making links to \`doc/misc'"
 656 (cd doc/misc
 657  ln *.texi *.aux *.cps *.fns *.kys *.vrs ../../${tempdir}/doc/misc
 658  ln makefile.w32-in ../../${tempdir}/doc/misc
 659  test -f README && ln README ../../${tempdir}/doc/misc
 660  test -f Makefile.in && ln Makefile.in ../../${tempdir}/doc/misc
 661  ln ChangeLog ../../${tempdir}/doc/misc
 662  cp texinfo.tex ../../${tempdir}/doc/misc
 663  cd ../../${tempdir}/doc/misc
 664  rm -f \#*\# =* *~ core emacs-index* *.Z *.z xmail
 665  rm -f emacs.?? termcap.?? gdb.?? *.log *.toc *.dvi *.oaux)
 666
 667 echo "Making links to \`doc/lispref'"
 668 (cd doc/lispref
 669  ln `ls -1 *.texi` ../../${tempdir}/doc/lispref
 670  ln *.aux *.cps *.fns *.kys *.vrs ../../${tempdir}/doc/lispref
 671  ln *.txt *.el spellfile tindex.pl ../../${tempdir}/doc/lispref
 672  ln makefile.w32-in ../../${tempdir}/doc/lispref
 673  test -f README && ln README ../../${tempdir}/doc/lispref
 674  test -f Makefile.in && ln Makefile.in ../../${tempdir}/doc/lispref
 675  ln ChangeLog ../../${tempdir}/doc/lispref
 676  cd ../../${tempdir}/doc/lispref
 677  rm -f \#*\# =* *~ core elisp-index* *.Z *.z xmail
 678  rm -f elisp.?? *.log *.toc *.dvi *.oaux)
 679
 680 echo "Making links to \`doc/lispintro'"
 681 (cd doc/lispintro
 682  ln *.texi *.aux *.cps *.fns *.kys *.vrs *.eps ../../${tempdir}/doc/lispintro
 683  ln makefile.w32-in ../../${tempdir}/doc/lispintro
 684  test -f texinfo.tex && ln texinfo.tex ../../${tempdir}/doc/lispintro
 685  test -f README && ln README ../../${tempdir}/doc/lispintro
 686  test -f Makefile.in && ln Makefile.in ../../${tempdir}/doc/lispintro
 687  ln ChangeLog ../../${tempdir}/doc/lispintro
 688  cd ../../${tempdir}/doc/lispintro
 689  rm -f \#*\# =* *~ core *.Z *.z xmail
 690  rm -f emacs-lisp-intro.?? *.log *.toc *.dvi *.oaux)
 691
 692 echo "Making links to \`doc/man'"
 693 (cd doc/man
 694  ln *.1 ../../${tempdir}/doc/man
 695  ### Don't distribute gfdl.1, since no man page references it.
 696  rm -f ../../${tempdir}/doc/man/gfdl.1)
 697
 698 echo "Making links to \`vms'"
 699 (cd vms
 700  test -f README && ln README ../${tempdir}/vms
 701  cd ../${tempdir}/vms
 702  rm -f *~)
 703
 704 ### It would be nice if they could all be symlinks to top-level copy, but
 705 ### you're not supposed to have any symlinks in distribution tar files.
 706 echo "Making sure copying notices are all copies of \`COPYING'"
 707 for subdir in . etc info leim lib-src lisp lwlib mac msdos nt src; do
 708   rm -f ${tempdir}/${subdir}/COPYING
 709   cp COPYING ${tempdir}/${subdir}
 710 done
 711
 712 #### Make sure that there aren't any hard links between files in the
 713 #### distribution; people with afs can't deal with that.  Okay,
 714 #### actually we just re-copy anything with a link count greater
 715 #### than two.  (Yes, strictly greater than 2 is correct; since we
 716 #### created these files by linking them in from the original tree,
 717 #### they'll have exactly two links normally.)
 718 ####
 719 #### Commented out since it's not strictly necessary; it should suffice
 720 #### to just break the link on alloca.c.
 721 #echo "Breaking intra-tree links."
 722 #find ${tempdir} ! -type d -links +2 \
 723 #  -exec cp -p {} $$ \; -exec rm -f {} \; -exec mv $$ {} \;
 724 rm -f $tempdir/lib-src/alloca.c
 725 cp $tempdir/src/alloca.c $tempdir/lib-src/alloca.c
 726
 727 if [ "${newer}" ]; then
 728   echo "Removing files older than $newer"
 729   ## We remove .elc files unconditionally, on the theory that anyone picking
 730   ## up an incremental distribution already has a running Emacs to byte-compile
 731   ## them with.
 732   find ${tempparent} \( -name '*.elc' -o ! -newer ${newer} \) -exec rm -f {} \;
 733 fi
 734
 735 if [ "${make_tar}" = yes ]; then
 736   if [ "${default_gzip}" = "" ]; then
 737     echo "Looking for gzip"
 738     temppath=`echo $PATH | sed 's/^:/.:/
 739                                 s/::/:.:/g
 740                                 s/:$/:./
 741                                 s/:/ /g'`
 742     default_gzip=`(
 743       for dir in ${temppath}; do
 744         if [ -f ${dir}/gzip ]; then echo 'gzip --best'; exit 0; fi
 745       done
 746       echo compress
 747     )`
 748   fi
 749   case "${default_gzip}" in
 750     compress* ) gzip_extension=.Z ;;
 751     * )         gzip_extension=.gz ;;
 752   esac
 753   echo "Creating tar file"
 754   (cd ${tempparent} ; tar cvf - ${emacsname} ) \
 755     | ${default_gzip} \
 756     > ${emacsname}.tar${gzip_extension}
 757 fi
 758
 759 if [ "${clean_up}" = yes ]; then
 760   echo "Cleaning up the staging directory"
 761   rm -rf ${tempparent}
 762 else
 763   (cd ${tempparent}; mv ${emacsname} ..)
 764   rm -rf ${tempparent}
 765 fi
 766
 767 # arch-tag: 26e3eb50-a394-4ab2-82b2-d8e5af500de7
 768 ### make-dist ends here