make-dist 16.5 KB
Newer Older
1 2 3
#!/bin/sh
### make-dist: create an Emacs distribution tar file from current srcdir

Glenn Morris's avatar
Glenn Morris committed
4
## Copyright (C) 1995, 1997-1998, 2000-2012 Free Software Foundation, Inc.
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148

## This file is part of GNU Emacs.

## GNU Emacs is free software: you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.

## GNU Emacs is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.

## You should have received a copy of the GNU General Public License
## along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.

### Commentary:

## This basically creates a duplicate directory structure, and then
## hard links into it only those files that should be distributed.
## This means that if you add a file with an odd name, you should make
## sure that this script will include it.

### Code:

progname="$0"

### Exit if a command fails.
#set -e

### Print out each line we read, for debugging's sake.
#set -v

LANGUAGE=C
LC_ALL=C
LC_MESSAGES=
LANG=
export LANGUAGE LC_ALL LC_MESSAGES LANG

## Don't restrict access to any files.
umask 0

update=yes
check=yes
clean_up=no
make_tar=no
default_gzip=gzip
newer=""

while [ $# -gt 0 ]; do
  case "$1" in
    ## This option tells make-dist to delete the staging directory
    ## when done.  It is useless to use this unless you make a tar file.
    "--clean-up" )
      clean_up=yes
    ;;
    ## This option tells make-dist to make a tar file.
    "--tar" )
      make_tar=yes
    ;;
    ## This option tells make-dist not to recompile or do analogous things.
    "--no-update" )
      update=no
    ;;
    ## This option says don't check for bad file names, etc.
    "--no-check" )
      check=no
    ;;
    ## This option tells make-dist to make the distribution normally, then
    ## remove all files older than the given timestamp file.  This is useful
    ## for creating incremental or patch distributions.
    "--newer")
      newer="$2"
      new_extension=".new"
      shift
    ;;
    ## This option tells make-dist to use `bzip2' instead of gzip.
    "--bzip2")
      default_gzip="bzip2"
    ;;
    ## Same with lzma.
    "--lzma")
      default_gzip="lzma"
    ;;

    "--snapshot")
      clean_up=yes
      make_tar=yes
      update=no
      check=no
     ;;

    "--help")
      echo "Usage: ${progname} [options]"
      echo ""
      echo "  --bzip2	use bzip2 instead of gzip"
      echo "  --clean-up	delete staging directories when done"
      echo "  --lzma	use lzma instead of gzip"
      echo "  --newer=TIME	don't include files older than TIME"
      echo "  --no-check	don't check for bad file names etc."
      echo "  --no-update	don't recompile or do analogous things"
      echo "  --snapshot	same as --clean-up --no-update --tar --no-check"
      echo "  --tar		make a tar file"
      echo ""
      exit 0
    ;;

    * )
      echo "${progname}: Unrecognized argument: $1" >&2
      exit 1
    ;;
  esac
  shift
done

### Make sure we're running in the right place.
if [ ! -d src -o ! -f src/lisp.h -o ! -d lisp -o ! -f lisp/subr.el ]; then
  echo "${progname}: Can't find \`src/lisp.h' and \`lisp/subr.el'." >&2
  echo "${progname} must be run in the top directory of the Emacs" >&2
  echo "distribution tree.  cd to that directory and try again." >&2
  exit 1
fi

### Find where to run Emacs.
### (Accept only absolute file names.)
if [ $update = yes ];
then
  if [ -f src/emacs ];
  then
    EMACS=`pwd`/src/emacs
  else
    case $EMACS in
      /*) ;;
      *)
	if [ ! -f "$EMACS" ]; then
	  echo "$0: You must set the EMACS environment variable " \
	       "to an absolute file name." 2>&1
	  exit 1
	fi;;
    esac
  fi
fi

### Find out which version of Emacs this is.
149
version=`
150
  sed -n 's/^AC_INIT(emacs,[	 ]*\([^	 )]*\).*/\1/p' <configure.ac
151
` || version=
152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232
if [ ! "${version}" ]; then
  echo "${progname}: can't find current Emacs version in \`./src/emacs.c'" >&2
  exit 1
fi

echo Version number is $version

if [ $update = yes ]; then
  if ! grep -q "@set EMACSVER  *${version}" doc/emacs/emacsver.texi || \
     ! grep -q "tree holds version  *${version}" README; then
    echo "WARNING: README and/or emacsver.texi have the wrong version number"
    echo "Consider running M-x set-version from admin/admin.el"
    sleep 5
  fi
fi

### Make sure we don't already have a directory  emacs-${version}.

emacsname="emacs-${version}${new_extension}"

if [ -d ${emacsname} ]
then
  echo Directory "${emacsname}" already exists >&2
  exit 1
fi

### Make sure the subdirectory is available.
tempparent="make-dist.tmp.$$"
if [ -d ${tempparent} ]; then
  echo "${progname}: staging directory \`${tempparent}' already exists.
Perhaps a previous invocation of \`${progname}' failed to clean up after
itself.  Check that directories whose names are of the form
\`make-dist.tmp.NNNNN' don't contain any important information, remove
them, and try again." >&2
  exit 1
fi

if [ $check = yes ]; then
  ls -1 lisp/[a-zA-Z]*.el lisp/[a-z]*/[a-zA-Z0-9]*.el \
	lisp/[a-z]*/[a-z]*/[a-zA-Z0-9]*.el \
	lisp/[a-z]*/[a-z]*/[a-z]*/[a-zA-Z0-9]*.el \
	leim/[a-z]*/[a-z]*.el > /tmp/el

  ls -1 lisp/[a-zA-Z]*.elc lisp/[a-z]*/[a-zA-Z0-9]*.elc \
	lisp/[a-z]*/[a-z]*/[a-zA-Z0-9]*.elc \
	lisp/[a-z]*/[a-z]*/[a-z]*/[a-zA-Z0-9]*.elc \
	leim/[a-z]*/[a-z]*.elc > /tmp/elc

  ## Check for .elc files with no corresponding .el file.
  sed 's/\.el$/.elc/' /tmp/el > /tmp/elelc

  bogosities="`comm -13 /tmp/elelc /tmp/elc`"
  if [ x"${bogosities}" != x"" ]; then
    echo "The following .elc files have no corresponding .el files:"
    echo "${bogosities}"
  fi

  ### Check for .el files with no corresponding .elc file.
  sed 's/\.elc$/.el/' /tmp/elc > /tmp/elcel
  losers="`comm -23 /tmp/el /tmp/elcel`"

  rm -f /tmp/el /tmp/elc /tmp/elcel /tmp/elelc

  bogosities=
  for file in $losers; do
    grep -q "no-byte-compile: t" $file && continue
    case $file in
      site-init.el | site-load.el | site-start.el | default.el) continue ;;
    esac

    bogosities="$file $bogosities"

  done
  if [ x"${bogosities}" != x"" ]; then
    echo "The following .el files have no corresponding .elc files:"
    echo "${bogosities}"
  fi
fi

if [ $update = yes ]; then

233
  ## Make sure configure is newer than configure.ac, etc.
Glenn Morris's avatar
Glenn Morris committed
234 235 236 237
  ## It is better to let autoreconf do what is needed than
  ## for us to try and duplicate all its checks.
  echo "Running autoreconf"
  autoreconf -i -I m4 || { x=$?; echo Autoreconf FAILED! >&2; exit $x; }
238

239
  ## Make sure src/stamp-h.in is newer than configure.ac.
Glenn Morris's avatar
Glenn Morris committed
240 241
  rm -f src/stamp-h.in
  echo timestamp > src/stamp-h.in
242 243

  echo "Updating Info files"
Glenn Morris's avatar
Glenn Morris committed
244
  make info-real
245 246

  echo "Updating finder, custom and autoload data"
Glenn Morris's avatar
Glenn Morris committed
247
  (cd lisp && make updates EMACS="$EMACS")
248

Glenn Morris's avatar
Glenn Morris committed
249 250
  echo "Updating leim-list.el"
  (cd leim && make leim-list.el EMACS="$EMACS")
251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274

  echo "Recompiling Lisp files"
  $EMACS -batch -f batch-byte-recompile-directory lisp leim
fi                              # $update = yes

echo "Creating staging directory: \`${tempparent}'"

mkdir ${tempparent}
tempdir="${tempparent}/${emacsname}"

### This trap ensures that the staging directory will be cleaned up even
### when the script is interrupted in mid-career.
if [ "${clean_up}" = yes ]; then
  trap "echo 'Cleaning up the staging directory'; rm -rf ${tempparent}" EXIT
fi

echo "Creating top directory: \`${tempdir}'"
mkdir ${tempdir}

### We copy in the top-level files before creating the subdirectories in
### hopes that this will make the top-level files appear first in the
### tar file; this means that people can start reading the INSTALL and
### README while the rest of the tar file is still unpacking.  Whoopee.
echo "Making links to top-level files"
275
ln INSTALL README BUGS ${tempdir}
276
ln ChangeLog Makefile.in configure configure.ac ${tempdir}
277
ln config.bat make-dist .dir-locals.el ${tempdir}
Paul Eggert's avatar
Paul Eggert committed
278
ln aclocal.m4 ${tempdir}
279 280 281 282 283

echo "Creating subdirectories"
for subdir in site-lisp \
	      leim leim/CXTERM-DIC leim/MISC-DIC \
	      leim/SKK-DIC leim/ja-dic leim/quail \
284
	      build-aux build-aux/snippet \
Paul Eggert's avatar
Paul Eggert committed
285
	      src src/s src/bitmaps lib lib-src oldXMenu lwlib \
286
	      nt nt/inc nt/inc/sys nt/inc/arpa nt/inc/netinet nt/icons \
287
	      `find etc lisp admin -type d` \
288
	      doc doc/emacs doc/misc doc/man doc/lispref doc/lispintro \
Eli Zaretskii's avatar
Eli Zaretskii committed
289
	      info m4 msdos \
290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334
	      nextstep nextstep/Cocoa nextstep/Cocoa/Emacs.base \
	      nextstep/Cocoa/Emacs.base/Contents \
	      nextstep/Cocoa/Emacs.base/Contents/Resources \
	      nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj \
	      nextstep/GNUstep \
	      nextstep/GNUstep/Emacs.base \
	      nextstep/GNUstep/Emacs.base/Resources
do
  ## site-lisp for in-place installs (?).
  [ "$subdir" = "site-lisp" ] || [ -d "$subdir" ] || \
      echo "WARNING: $subdir not found, making anyway"
  echo "  ${tempdir}/${subdir}"
  mkdir ${tempdir}/${subdir}
done

echo "Making links to \`lisp' and its subdirectories"
files=`find lisp \( -name '*.el' -o -name '*.elc' -o -name 'ChangeLog*' \
 -o -name 'README*' \)`

### Don't distribute site-init.el, site-load.el, or default.el.
for file in lisp/Makefile.in lisp/makefile.w32-in $files; do
  case $file in
    */site-init*|*/site-load*|*/default*) continue ;;
  esac
  ln $file $tempdir/$file
done

echo "Making links to \`leim' and its subdirectories"
(cd leim
 ln makefile.w32-in ../${tempdir}/leim
 ln ChangeLog README ../${tempdir}/leim
 ln CXTERM-DIC/README CXTERM-DIC/*.tit ../${tempdir}/leim/CXTERM-DIC
 ln SKK-DIC/README SKK-DIC/SKK-JISYO.L ../${tempdir}/leim/SKK-DIC
 ln MISC-DIC/README MISC-DIC/*.* ../${tempdir}/leim/MISC-DIC
 ln ja-dic/*.el ja-dic/*.elc ../${tempdir}/leim/ja-dic
 ln Makefile.in ../${tempdir}/leim/Makefile.in
 ln leim-ext.el ../${tempdir}/leim/leim-ext.el
 ## Lisp files that start with a capital (also 4Corner.el) are
 ## generated from TIT dictionaries so we don't distribute them.
 ln quail/[a-z]*.el quail/[a-z]*.elc ../${tempdir}/leim/quail
 rm -f ../${tempdir}/leim/quail/quick-b5.*
 rm -f ../${tempdir}/leim/quail/quick-cns.*
 rm -f ../${tempdir}/leim/quail/tsang-b5.*
 rm -f ../${tempdir}/leim/quail/tsang-cns.*)

335 336 337
echo "Making links to \`build-aux'"
(cd build-aux
 ln compile config.guess config.sub depcomp ../${tempdir}/build-aux
338
 ln install-sh missing move-if-change update-subdirs ../${tempdir}/build-aux)
339 340 341 342 343

echo "Making links to \`build-aux/snippet'"
(cd build-aux/snippet
 ln *.h ../../${tempdir}/build-aux/snippet)

344 345 346 347 348 349 350 351 352 353 354 355
echo "Making links to \`src'"
### Don't distribute the configured versions of
### config.in, paths.in, buildobj.h, or Makefile.in.
(cd src
 echo "  (It is ok if ln fails in some cases.)"
 ln [a-zA-Z]*.[chm] ../${tempdir}/src
 ln [a-zA-Z]*.in ../${tempdir}/src
 ln [a-zA-Z]*.mk ../${tempdir}/src
 ln README ChangeLog ChangeLog.*[0-9] ../${tempdir}/src
 ln makefile.w32-in ../${tempdir}/src
 ln .gdbinit .dbxinit ../${tempdir}/src
 cd ../${tempdir}/src
356
 rm -f globals.h config.h epaths.h Makefile buildobj.h)
357 358 359 360 361 362 363 364 365

echo "Making links to \`src/bitmaps'"
(cd src/bitmaps
 ln README *.xbm ../../${tempdir}/src/bitmaps)

echo "Making links to \`src/s'"
(cd src/s
 ln README [a-zA-Z0-9]*.h ../../${tempdir}/src/s)

Paul Eggert's avatar
Paul Eggert committed
366
echo "Making links to \`lib'"
367
(snippet_h=`(cd build-aux/snippet && ls *.h)`
Paul Eggert's avatar
Paul Eggert committed
368 369
 cd lib
 ln [a-zA-Z]*.[ch] ../${tempdir}/lib
370
 ln gnulib.mk Makefile.am Makefile.in makefile.w32-in ../${tempdir}/lib
Paul Eggert's avatar
Paul Eggert committed
371
 cd ../${tempdir}/lib
372 373
 script='/[*]/d; s/\.in\.h$/.h/'
 rm -f `(echo "$snippet_h"; ls *.in.h) | sed "$script"`)
Paul Eggert's avatar
Paul Eggert committed
374

375 376 377
echo "Making links to \`lib-src'"
(cd lib-src
 ln [a-zA-Z]*.[ch] ../${tempdir}/lib-src
Glenn Morris's avatar
Glenn Morris committed
378
 ln ChangeLog Makefile.in README testfile ../${tempdir}/lib-src
Glenn Morris's avatar
Glenn Morris committed
379
 ln grep-changelog rcs2log ../${tempdir}/lib-src
Paul Eggert's avatar
Paul Eggert committed
380
 ln makefile.w32-in ../${tempdir}/lib-src)
381 382 383 384 385 386 387 388 389 390

echo "Making links to \`m4'"
(cd m4
 ln *.m4 ../${tempdir}/m4)

echo "Making links to \`nt'"
(cd nt
 ln emacs.manifest emacs.rc emacsclient.rc config.nt ../${tempdir}/nt
 ln emacs-src.tags nmake.defs gmake.defs subdirs.el ../${tempdir}/nt
 ln [a-z]*.bat [a-z]*.[ch] ../${tempdir}/nt
391
 ln ChangeLog INSTALL README README.W32 makefile.w32-in ../${tempdir}/nt)
392 393 394 395 396 397 398 399 400 401 402 403 404 405

echo "Making links to \`nt/inc' and its subdirectories"
for f in `find nt/inc -type f -name '[a-z]*.h'`; do
  ln $f $tempdir/$f
done

echo "Making links to \`nt/icons'"
(cd nt/icons
 ln README [a-z]*.ico ../../${tempdir}/nt/icons
 ln [a-z]*.cur ../../${tempdir}/nt/icons)

echo "Making links to \`msdos'"
(cd msdos
 ln ChangeLog INSTALL README emacs.ico emacs.pif ../${tempdir}/msdos
406
 ln depfiles.bat inttypes.h ../${tempdir}/msdos
407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438
 ln is_exec.c sigaction.c mainmake.v2 sed*.inp ../${tempdir}/msdos)

echo "Making links to \`nextstep'"
(cd nextstep
 ln ChangeLog README INSTALL ../${tempdir}/nextstep)

echo "Making links to \`nextstep/Cocoa/Emacs.base/Contents'"
(cd nextstep/Cocoa/Emacs.base/Contents
 ln Info.plist PkgInfo ../../../../${tempdir}/nextstep/Cocoa/Emacs.base/Contents)

echo "Making links to \`nextstep/Cocoa/Emacs.base/Contents/Resources'"
(cd nextstep/Cocoa/Emacs.base/Contents/Resources
 ln Credits.html *.icns ../../../../../${tempdir}/nextstep/Cocoa/Emacs.base/Contents/Resources)

echo "Making links to \`nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj'"
(cd nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj
 ln InfoPlist.strings ../../../../../../${tempdir}/nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj)

echo "Making links to \`nextstep/GNUstep/Emacs.base/Resources'"
(cd nextstep/GNUstep/Emacs.base/Resources
 ln Emacs.desktop Info-gnustep.plist README emacs.tiff ../../../../${tempdir}/nextstep/GNUstep/Emacs.base/Resources )

echo "Making links to \`oldXMenu'"
(cd oldXMenu
 ln *.[ch] *.in ../${tempdir}/oldXMenu
 ln README ChangeLog ../${tempdir}/oldXMenu)

echo "Making links to \`lwlib'"
(cd lwlib
 ln *.[ch] *.in ../${tempdir}/lwlib
 ln README ChangeLog ../${tempdir}/lwlib)

439 440 441 442 443
echo "Making links to \`admin' and its subdirectories"
for f in `find admin -type f`; do
  ln $f $tempdir/$f
done

444 445 446
echo "Making links to \`etc' and its subdirectories"
for f in `find etc -type f`; do
  case $f in
Glenn Morris's avatar
Glenn Morris committed
447
    etc/DOC*|etc/*.pyc) continue ;;
448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465
  esac
  ln $f $tempdir/$f
done

echo "Making links to \`info'"
ln `find info -type f -print` ${tempdir}/info

echo "Making links to \`doc/emacs'"
(cd doc/emacs
 ln *.texi *.in makefile.w32-in ChangeLog* ../../${tempdir}/doc/emacs)

echo "Making links to \`doc/misc'"
(cd doc/misc
 ln *.texi *.tex *.in makefile.w32-in gnus-news.el ChangeLog* ../../${tempdir}/doc/misc)

echo "Making links to \`doc/lispref'"
(cd doc/lispref
 ln *.texi *.in makefile.w32-in README ChangeLog* ../../${tempdir}/doc/lispref
Glenn Morris's avatar
Glenn Morris committed
466 467
 ln spellfile ../../${tempdir}/doc/lispref
 ln two-volume.make two-volume-cross-refs.txt ../../${tempdir}/doc/lispref)
468 469 470 471 472 473 474 475 476 477 478 479 480 481 482

echo "Making links to \`doc/lispintro'"
(cd doc/lispintro
 ln *.texi *.in makefile.w32-in *.eps *.pdf ../../${tempdir}/doc/lispintro
 ln README ChangeLog* ../../${tempdir}/doc/lispintro
 cd ../../${tempdir}/doc/lispintro)

echo "Making links to \`doc/man'"
(cd doc/man
 ln ChangeLog* *.1 ../../${tempdir}/doc/man
 cd ../../${tempdir}/doc/man)

### It would be nice if they could all be symlinks to top-level copy, but
### you're not supposed to have any symlinks in distribution tar files.
echo "Making sure copying notices are all copies of \`COPYING'"
Paul Eggert's avatar
Paul Eggert committed
483
for subdir in . etc info leim lib lib-src lisp lwlib msdos nt src; do
484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530
  rm -f ${tempdir}/${subdir}/COPYING
  cp COPYING ${tempdir}/${subdir}
done

if [ "${newer}" ]; then
  echo "Removing files older than $newer"
  ## We remove .elc files unconditionally, on the theory that anyone picking
  ## up an incremental distribution already has a running Emacs to byte-compile
  ## them with.
  find ${tempparent} \( -name '*.elc' -o ! -newer ${newer} \) -exec rm -f {} \;
fi

## Don't distribute backups, autosaves, etc.
echo "Removing unwanted files"
find ${tempparent} \( -name '*~' -o -name '#*#' -o -name '.*ignore' -o -name '=*' -o -name 'TAGS' \) -exec rm -f {} \;

if [ "${make_tar}" = yes ]; then
  echo "Looking for $default_gzip"
  found=0
  temppath=`echo $PATH | sed -e 's/^:/.:/' -e 's/::/:.:/g' -e 's/:$/:./' \
     -e 's/:/ /g'`
  for dir in ${temppath}; do
    [ -x ${dir}/$default_gzip ] || continue
    found=1; break
  done
  if [ "$found" = "0" ]; then
    echo "WARNING: \`$default_gzip' not found, will not compress" >&2
    default_gzip=cat
  fi
  case "${default_gzip}" in
    bzip2) gzip_extension=.bz2 ;;
    lzma)  gzip_extension=.lzma ;;
    gzip)  gzip_extension=.gz ; default_gzip="gzip --best";;
       *)  gzip_extension= ;;
  esac
  echo "Creating tar file"
  (cd ${tempparent} ; tar cvf - ${emacsname} ) \
    | ${default_gzip} \
    > ${emacsname}.tar${gzip_extension}
fi

if [ "${clean_up}" != yes ]; then
  (cd ${tempparent}; mv ${emacsname} ..)
  rm -rf ${tempparent}
fi

### make-dist ends here