3 ########################################################################
6 # Author: Jeffrey Law, Bernd Schmidt, Mark Mitchell
10 # Script to create a GCC release.
12 # Copyright (c) 2001, 2002, 2006 Free Software Foundation.
14 # This file is part of GCC.
16 # GCC is free software; you can redistribute it and/or modify
17 # it under the terms of the GNU General Public License as published by
18 # the Free Software Foundation; either version 2, or (at your option)
21 # GCC is distributed in the hope that it will be useful,
22 # but WITHOUT ANY WARRANTY; without even the implied warranty of
23 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 # GNU General Public License for more details.
26 # You should have received a copy of the GNU General Public License
27 # along with GCC; see the file COPYING. If not, write to
28 # the Free Software Foundation, 51 Franklin Street, Fifth Floor,
29 # Boston, MA 02110-1301, USA.
31 ########################################################################
33 ########################################################################
35 ########################################################################
37 # Here is an example usage of this script, to create a GCC 3.0.2
40 # gcc_release -r 3.0.2
42 # This script will automatically use the head of the release branch
43 # to generate the release.
45 ########################################################################
47 ########################################################################
49 # Issue the error message given by $1 and exit with a non-zero
53 echo "gcc_release: error: $1"
57 # Issue the informational message given by $1.
60 echo "gcc_release: $1"
63 # Issue a usage message explaining how to use this script.
67 gcc_release -r release [-f] [further options]
68 gcc_release -s name:svnbranch [further options]
72 -r release Version of the form X.Y or X.Y.Z.
73 -s name:svnbranch Create a snapshot, not a real release.
75 -d destination Local working directory where we will build the release
77 -f Create a final release (and update ChangeLogs,...).
78 -l Indicate that we are running on gcc.gnu.org.
79 -p previous-tarball Location of a previous tarball (to generate diff files).
80 -t tag Tag to mark the release in SVN.
81 -u username Username for upload operations.
86 # Change to the directory given by $1.
90 error
"Could not change directory to $1"
93 # Each of the arguments is a directory name, relative to the top
94 # of the source tree. Return another name for that directory, relative
95 # to the working directory.
99 echo `basename ${SOURCE_DIRECTORY}`/$x
103 # Build the source tree that will be the basis for the release
104 # in ${WORKING_DIRECTORY}/gcc-${RELEASE}.
107 # If the WORKING_DIRECTORY already exists, do not risk destroying it.
108 if [ -r ${WORKING_DIRECTORY} ]; then
109 error
"\`${WORKING_DIRECTORY}' already exists"
111 # Create the WORKING_DIRECTORY.
112 mkdir
"${WORKING_DIRECTORY}" \
113 || error
"Could not create \`${WORKING_DIRECTORY}'"
114 changedir
"${WORKING_DIRECTORY}"
116 # If this is a final release, make sure that the ChangeLogs
117 # and version strings are updated.
118 if [ ${FINAL} -ne 0 ]; then
119 inform
"Updating ChangeLogs and version files"
121 ${SVN} -q co "${SVNROOT}/${SVNBRANCH}" "`basename ${SOURCE_DIRECTORY}`" ||\
122 error "Could not check out release sources"
123 for x in `find ${SOURCE_DIRECTORY} -name ChangeLog
`; do
124 # Update this ChangeLog file only if it does not yet contain the
125 # entry we are going to add. (This is a safety net for repeated
126 # runs of this script for the same release.)
127 if ! grep "GCC ${RELEASE} released." ${x} > /dev/null ; then
128 cat - ${x} > ${x}.new <<EOF
129 ${LONG_DATE} Release Manager
131 * GCC ${RELEASE} released.
134 mv ${x}.new ${x} || \
135 error "Could not update ${x}"
136 (changedir `dirname ${x}` && \
137 ${SVN} -q ci -m 'Mark ChangeLog' `basename ${x}`) || \
138 error "Could not commit ${x}"
142 # Update gcc/DEV-PHASE.
144 [ `cat ${SOURCE_DIRECTORY}/gcc
/BASE-VER
` = ${RELEASE} ] || \
145 error "Release number ${RELEASE} does not match BASE-VER"
146 (changedir ${SOURCE_DIRECTORY}/gcc && \
148 ${SVN} -q ci -m 'Mark as release' DEV-PHASE) || \
149 error "Could not update DEV-PHASE"
151 # Make sure we tag the sources for a final release.
152 TAG="tags/gcc_`echo ${RELEASE} |
tr . _
`_release"
154 rm -rf ${SOURCE_DIRECTORY}
158 if [ -n "${TAG}" ]; then
159 inform "Tagging sources as ${TAG}"
160 # We don't want to overwrite an existing tag. So, if the tag
161 # already exists, issue an error message; the release manager can
162 # manually remove the tag if appropriate.
163 echo "${SVN} ls ${SVNROOT}/${TAG}/ChangeLog"
164 if ${SVN} ls "${SVNROOT}/${TAG}/ChangeLog"; then
165 error "Tag ${TAG} already exists"
167 ${SVN} -m "Tagging source as ${TAG}" cp "${SVNROOT}/${SVNBRANCH}" "${SVNROOT}/${TAG}" || \
168 error "Could not tag sources"
171 SVNREV=`${SVN} info "${SVNROOT}/${SVNBRANCH}"|awk '/Revision:/ {print $2}'`
173 # Export the current sources.
174 inform "Retrieving sources (svn export -r ${SVNREV} ${SVNROOT}/${SVNBRANCH})"
176 ${SVN} -q export -r${SVNREV} "${SVNROOT}/${SVNBRANCH}" "`basename ${SOURCE_DIRECTORY}`" ||\
177 error "Could not retrieve sources"
179 # Run gcc_update on them to set up the timestamps nicely, and (re)write
180 # the LAST_UPDATED file containing the SVN tag/revision used.
181 changedir "gcc-${RELEASE}"
182 contrib/gcc_update --touch
183 echo "Obtained from SVN: ${SVNBRANCH} revision ${SVNREV}" > LAST_UPDATED
185 # For a prerelease or real release, we need to generate additional
186 # files not present in SVN.
187 changedir "${SOURCE_DIRECTORY}"
188 if [ $SNAPSHOT -ne 1 ]; then
189 # Generate the documentation.
190 inform "Building install docs"
191 SOURCEDIR=${SOURCE_DIRECTORY}/gcc/doc
192 DESTDIR=${SOURCE_DIRECTORY}/INSTALL
195 ${SOURCE_DIRECTORY}/gcc/doc/install.texi2html
197 # Regenerate the NEWS file.
198 contrib/gennews > NEWS || \
199 error "Could not regenerate NEWS files"
201 # Now, we must build the compiler in order to create any generated
202 # files that are supposed to go in the source directory. This is
203 # also a good sanity check to make sure that the release builds
204 # on at least one platform.
205 inform "Building compiler"
206 OBJECT_DIRECTORY=../objdir
207 contrib/gcc_build -d ${SOURCE_DIRECTORY} -o ${OBJECT_DIRECTORY} \
208 -c "--enable-generated-files-in-srcdir --disable-multilib" build || \
209 error "Could not rebuild GCC"
212 # Move message catalogs to source directory.
213 mv ../objdir/gcc/po/*.gmo gcc/po/
214 [ -f libcpp/po/cpplib.pot ] && mv ../objdir/libcpp/po/*.gmo libcpp/po/
216 # Create a "MD5SUMS" file to use for checking the validity of the release.
218 "# This file contains the MD5 checksums of the files in the
219 # gcc-"${RELEASE}".tar.bz2 tarball.
221 # Besides verifying that all files in the tarball were correctly expanded,
222 # it also can be used to determine if any files have changed since the
223 # tarball was expanded or to verify that a patchfile was correctly applied.
226 # md5sum -c MD5SUMS | grep -v \"OK$\"
230 sed -e 's
:^\.
/::' -e '/MD5SUMS
/d
' |
232 xargs md5sum >>MD5SUMS
235 # Buid a single tarfile. The first argument is the name of the name
236 # of the tarfile to build, without any suffixes. They will be added
237 # automatically. The rest of the arguments are the files or
238 # directories to include, and possibly other arguments to tar.
241 # Get the name of the destination tar file.
245 # Build the tar file itself.
246 (${TAR} cf - "$@" | ${BZIP2} > ${TARFILE}) || \
247 error "Could not build tarfile"
248 FILE_LIST="${FILE_LIST} ${TARFILE}"
251 # Build a single tarfile if any of the directories listed exist,
252 # but not if none of them do (because that component doesn't exist
254 maybe_build_tarfile
() {
258 for maybe_dir
in "$@"; do
259 if [ -d "$maybe_dir" ]; then
263 if [ $dir_exists = 1 ]; then
264 build_tarfile
"$dest" "$@"
266 echo "Not building $dest tarfile"
270 # Build the various tar files for the release.
273 inform
"Building tarfiles"
275 changedir
"${WORKING_DIRECTORY}"
277 # The GNU Coding Standards specify that all files should
279 chmod -R a
+r
${SOURCE_DIRECTORY}
280 # And that all directories have mode 777.
281 find ${SOURCE_DIRECTORY} -type d
-exec chmod 777 {} \
;
283 # Build one huge tarfile for the entire distribution.
284 build_tarfile gcc-
${RELEASE} `basename ${SOURCE_DIRECTORY}`
286 # Now, build one for each of the languages.
287 maybe_build_tarfile gcc-ada-
${RELEASE} ${ADA_DIRS}
288 maybe_build_tarfile gcc-g
++-${RELEASE} ${CPLUSPLUS_DIRS}
289 maybe_build_tarfile gcc-fortran-
${RELEASE} ${FORTRAN95_DIRS}
290 maybe_build_tarfile gcc-java-
${RELEASE} ${JAVA_DIRS}
291 maybe_build_tarfile gcc-objc-
${RELEASE} ${OBJECTIVEC_DIRS}
292 maybe_build_tarfile gcc-testsuite-
${RELEASE} ${TESTSUITE_DIRS}
294 # The core is everything else.
296 for x
in ${ADA_DIRS} ${CPLUSPLUS_DIRS} ${FORTRAN95_DIRS}\
297 ${JAVA_DIRS} ${OBJECTIVEC_DIRS} ${TESTSUITE_DIRS}; do
298 EXCLUDES
="${EXCLUDES} --exclude $x"
300 build_tarfile gcc-core-
${RELEASE} ${EXCLUDES} \
301 `basename ${SOURCE_DIRECTORY}`
306 for f
in ${FILE_LIST}; do
308 (${BZIP2} -d -c $f | ${GZIP} > ${target}) || error "Could not create ${target}"
312 # Build diffs against an old release.
316 old_vers=${old_file%.tar.bz2}
317 old_vers=${old_vers#gcc-}
318 inform "Building diffs against version
$old_vers"
319 for f in gcc gcc-ada gcc-g++ gcc-fortran gcc-java gcc-objc gcc-testsuite gcc-core; do
320 old_tar=${old_dir}/${f}-${old_vers}.tar.bz2
321 new_tar=${WORKING_DIRECTORY}/${f}-${RELEASE}.tar.bz2
322 if [ ! -e $old_tar ]; then
323 inform "$old_tar not found
; not generating
diff file"
324 elif [ ! -e $new_tar ]; then
325 inform "$new_tar not found
; not generating
diff file"
327 build_diff $old_tar gcc-${old_vers} $new_tar gcc-${RELEASE} \
328 ${f}-${old_vers}-${RELEASE}.diff.bz2
333 # Build an individual diff.
335 changedir "${WORKING_DIRECTORY}"
337 mkdir $tmpdir || error "Could not create directory
$tmpdir"
339 (${BZIP2} -d -c $1 | ${TAR} xf - ) || error "Could not unpack
$1 for diffs
"
340 (${BZIP2} -d -c $3 | ${TAR} xf - ) || error "Could not unpack
$3 for diffs
"
341 ${DIFF} $2 $4 > ../${5%.bz2}
342 if [ $? -eq 2 ]; then
343 error "Trouble making diffs from
$1 to
$3"
345 ${BZIP2} ../${5%.bz2} || error "Could not generate ..
/$5"
348 FILE_LIST="${FILE_LIST} $5"
351 # Upload the files to the FTP server.
353 inform "Uploading files
"
355 changedir "${WORKING_DIRECTORY}"
357 # Make sure the directory exists on the server.
358 if [ $LOCAL -eq 0 ]; then
359 ${SSH} -l ${GCC_USERNAME} ${GCC_HOSTNAME} \
360 mkdir -p "${FTP_PATH}/diffs
"
361 UPLOAD_PATH="${GCC_USERNAME}@${GCC_HOSTNAME}:${FTP_PATH}"
363 mkdir -p "${FTP_PATH}/diffs
" \
364 || error "Could not create \
`${FTP_PATH}'"
365 UPLOAD_PATH=${FTP_PATH}
368 # Then copy files to their respective (sub)directories.
369 for x in gcc*.gz gcc*.bz2; do
371 # Make sure the file will be readable on the server.
381 ${SCP} ${x} ${UPLOAD_PATH}/${SUBDIR} \
382 || error "Could not upload ${x}"
387 #Print description if snapshot exists
389 if [ -e ${RELEASE}/$1 ]; then
390 printf "%-38s%s\n\n" "$1" "$2" >> ${SNAPSHOT_README}
391 echo " <tr><td><a href=\"$1\">$1</a></td>" >> ${SNAPSHOT_INDEX}
392 echo " <td>$2</td></tr>" >> ${SNAPSHOT_INDEX}
396 # Announce a snapshot, both on the web and via mail.
397 announce_snapshot() {
398 inform "Updating links and READMEs on the FTP server"
400 TEXT_DATE=`date --date=$DATE +%B\
%d
,\
%Y
`
401 SNAPSHOT_README=${RELEASE}/README
402 SNAPSHOT_INDEX=${RELEASE}/index.html
404 changedir "${SNAPSHOTS_DIR}"
406 "Snapshot gcc-"${RELEASE}" is now available on
407 ftp://gcc.gnu.org/pub/gcc/snapshots/"${RELEASE}"/
408 and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
410 This snapshot has been generated from the GCC "${BRANCH}" SVN branch
411 with the following options: "svn://gcc.gnu.org/svn/gcc/${SVNBRANCH} revision ${SVNREV}"
414 " > ${SNAPSHOT_README}
420 <title>GCC "${RELEASE}" Snapshot</title>
424 <h1>GCC "${RELEASE}" Snapshot</h1>
426 <p>The <a href =\"http://gcc.gnu.org/\">GCC Project</a> makes
427 periodic snapshots of the GCC source tree available to the public
428 for testing purposes.</p>
430 <p>If you are planning to download and use one of our snapshots, then
431 we highly recommend you join the GCC developers list. Details for
432 how to sign up can be found on the GCC project home page.</p>
434 <p>This snapshot has been generated from the GCC "${BRANCH}" SVN branch
435 with the following options: <code>"svn://gcc.gnu.org/svn/gcc/${SVNBRANCH} revision ${SVNREV}"</code></p>
437 <table>" > ${SNAPSHOT_INDEX}
439 snapshot_print gcc-${RELEASE}.tar.bz2 "Complete GCC (includes all of below)"
440 snapshot_print gcc-core-${RELEASE}.tar.bz2 "C front end and core compiler"
441 snapshot_print gcc-ada-${RELEASE}.tar.bz2 "Ada front end and runtime"
442 snapshot_print gcc-fortran-${RELEASE}.tar.bz2 "Fortran front end and runtime"
443 snapshot_print gcc-g++-${RELEASE}.tar.bz2 "C++ front end and runtime"
444 snapshot_print gcc-java-${RELEASE}.tar.bz2 "Java front end and runtime"
445 snapshot_print gcc-objc-${RELEASE}.tar.bz2 "Objective-C front end and runtime"
446 snapshot_print gcc-testsuite-${RELEASE}.tar.bz2 "The GCC testsuite"
449 "Diffs from "${BRANCH}"-"${LAST_DATE}" are available in the diffs/ subdirectory.
451 When a particular snapshot is ready for public consumption the LATEST-"${BRANCH}"
452 link is updated and a message is sent to the gcc list. Please do not use
453 a snapshot before it has been announced that way." >> ${SNAPSHOT_README}
457 <p>Diffs from "${BRANCH}"-"${LAST_DATE}" are available in the
458 <a href=\"diffs/\">diffs/ subdirectory</a>.</p>
460 <p>When a particular snapshot is ready for public consumption the LATEST-"${BRANCH}"
461 link is updated and a message is sent to the gcc list. Please do not use
462 a snapshot before it has been announced that way.</p>
467 <a href=\"mailto:gcc@gcc.gnu.org\">gcc@gcc.gnu.org</a>
469 Last modified "${TEXT_DATE}"
473 </html>" >> ${SNAPSHOT_INDEX}
475 rm -f LATEST-${BRANCH}
476 ln -s ${RELEASE} LATEST-${BRANCH}
478 inform "Sending mail"
480 export QMAILHOST=gcc.gnu.org
481 mail -s "gcc-${RELEASE} is now available" gcc@gcc.gnu.org < ${SNAPSHOT_README}
484 ########################################################################
486 ########################################################################
492 DATE=`date "+%Y%m%d"`
493 LONG_DATE=`date "+%Y-%m-%d"`
496 # The CVS server containing the GCC repository.
497 SVN_SERVER="gcc.gnu.org"
498 # The path to the repository on that server.
499 SVN_REPOSITORY="/svn/gcc"
500 # The username to use when connecting to the server.
501 SVN_USERNAME="${USER}"
503 # The machine to which files will be uploaded.
504 GCC_HOSTNAME="gcc.gnu.org"
505 # The name of the account on the machine to which files are uploaded.
506 GCC_USERNAME="gccadmin"
507 # The directory in which the files will be placed (do not use ~user syntax).
508 FTP_PATH=/var/ftp/pub/gcc
509 # The directory in which snapshots will be placed.
510 SNAPSHOTS_DIR=${FTP_PATH}/snapshots
512 # The major number for the release. For release `3.0.2' this would be
515 # The minor number for the release. For release `3.0.2' this would be
518 # The revision number for the release. For release `3.0.2' this would
521 # The complete name of the release.
524 # The name of the branch from which the release should be made, in a
525 # user-friendly form.
528 # The name of the branch from which the release should be made, as used
529 # for our version control system.
532 # The tag to apply to the sources used for the release.
535 # The old tarballs from which to generate diffs.
538 # The directory that will be used to construct the release. The
539 # release itself will be placed in a subdirectory of this diretory.
543 # The directory that will contain the GCC sources.
546 # The directories that should be part of the various language-specific
547 # tar files. These are all relative to the top of the source tree.
548 ADA_DIRS
="gcc/ada libada gnattools"
549 CPLUSPLUS_DIRS
="gcc/cp libstdc++-v3"
550 FORTRAN95_DIRS
="gcc/fortran libgfortran"
551 JAVA_DIRS
="gcc/java libjava libffi fastjar zlib boehm-gc"
552 OBJECTIVEC_DIRS
="gcc/objc gcc/objcp libobjc"
553 TESTSUITE_DIRS
="gcc/testsuite"
555 # Non-zero if this is the final release, rather than a prerelease.
558 # Non-zero if we are building a snapshot, and don't build gcc or
559 # include generated files.
562 # Non-zero if we are running locally on gcc.gnu.org, and use local CVS
563 # and copy directly to the FTP directory.
566 # Major operation modes.
573 # List of archive files generated; used to create .gz files from .bz2.
578 BZIP2
="${BZIP2:-bzip2}"
579 CVS
="${CVS:-cvs -f -Q -z9}"
580 DIFF
="${DIFF:-diff -Nrcpad}"
582 GZIP
="${GZIP:-gzip --best}"
587 ########################################################################
588 # Command Line Processing
589 ########################################################################
592 while getopts "d:fr:u:t:p:s:l" ARG
; do
594 d
) DESTINATION
="${OPTARG}";;
595 r
) RELEASE
="${OPTARG}";;
597 u
) SVN_USERNAME
="${OPTARG}";;
601 SVNBRANCH
=${OPTARG#*:}
605 PATH
=~
:/usr
/local
/bin
:$PATH;;
606 p
) OLD_TARS
="${OLD_TARS} ${OPTARG}"
607 if [ ! -f ${OPTARG} ]; then
608 error
"-p argument must name a tarball"
613 shift `expr ${OPTIND} - 1`
615 # Handle the major modes.
616 while [ $# -ne 0 ]; do
618 diffs
) MODE_DIFFS
=1;;
620 sources
) MODE_SOURCES
=1;;
621 tarfiles
) MODE_TARFILES
=1;;
622 upload
) MODE_UPLOAD
=1;;
623 all
) MODE_SOURCES
=1; MODE_TARFILES
=1; MODE_DIFFS
=1; MODE_UPLOAD
=1;
624 if [ $SNAPSHOT -ne 1 ]; then
625 # Only for releases and pre-releases.
629 *) error
"Unknown mode $1";;
634 # Perform consistency checking.
635 if [ ${LOCAL} -eq 0 ] && [ -z ${SVN_USERNAME} ]; then
636 error
"No username specified"
639 if [ ! -d ${DESTINATION} ]; then
640 error
"\`${DESTINATION}' is not a directory"
643 if [ $SNAPSHOT -eq 0 ]; then
644 if [ -z ${RELEASE} ]; then
645 error
"No release number specified"
648 # Compute the major and minor release numbers.
649 RELEASE_MAJOR
=`echo $RELEASE | awk --assign FS=. '{ print $1; }'`
650 RELEASE_MINOR
=`echo $RELEASE | awk --assign FS=. '{ print $2; }'`
651 RELEASE_REVISION
=`echo $RELEASE | awk --assign FS=. '{ print $3; }'`
653 if [ -z "${RELEASE_MAJOR}" ] ||
[ -z "${RELEASE_MINOR}" ]; then
654 error
"Release number \`${RELEASE}' is invalid"
657 # Compute the full name of the release.
658 if [ -z "${RELEASE_REVISION}" ]; then
659 RELEASE
="${RELEASE_MAJOR}.${RELEASE_MINOR}"
661 RELEASE
="${RELEASE_MAJOR}.${RELEASE_MINOR}.${RELEASE_REVISION}"
664 # Compute the name of the branch, which is based solely on the major
665 # and minor release numbers.
666 SVNBRANCH
="branches/gcc-${RELEASE_MAJOR}_${RELEASE_MINOR}-branch"
668 # If this is not a final release, set various parameters accordingly.
669 if [ ${FINAL} -ne 1 ]; then
670 RELEASE
="${RELEASE}-RC-${DATE}"
671 FTP_PATH
="${SNAPSHOTS_DIR}/${RELEASE}"
673 FTP_PATH
="${FTP_PATH}/releases/gcc-${RELEASE}/"
676 RELEASE
=${BRANCH}-${DATE}
677 FTP_PATH
="${FTP_PATH}/snapshots/${RELEASE}"
679 # If diffs are requested when building locally on gcc.gnu.org, we (usually)
680 # know what the last snapshot date was and take the corresponding tarballs,
681 # unless the user specified tarballs explictly.
682 if [ $MODE_DIFFS -ne 0 ] && [ $LOCAL -ne 0 ] && [ -z "${OLD_TARS}" ]; then
683 LAST_DATE
=`cat ~/.snapshot_date-${BRANCH}`
684 OLD_TARS
=${SNAPSHOTS_DIR}/${BRANCH}-${LAST_DATE}/gcc-${BRANCH}-${LAST_DATE}.
tar.bz2
688 # Compute the name of the WORKING_DIRECTORY and the SOURCE_DIRECTORY.
689 WORKING_DIRECTORY
="${DESTINATION}/gcc-${RELEASE}"
690 SOURCE_DIRECTORY
="${WORKING_DIRECTORY}/gcc-${RELEASE}"
692 # Recompute the names of all the language-specific directories,
693 # relative to the WORKING_DIRECTORY.
694 ADA_DIRS
=`adjust_dirs ${ADA_DIRS}`
695 CPLUSPLUS_DIRS
=`adjust_dirs ${CPLUSPLUS_DIRS}`
696 FORTRAN95_DIRS
=`adjust_dirs ${FORTRAN95_DIRS}`
697 JAVA_DIRS
=`adjust_dirs ${JAVA_DIRS}`
698 OBJECTIVEC_DIRS
=`adjust_dirs ${OBJECTIVEC_DIRS}`
699 TESTSUITE_DIRS
=`adjust_dirs ${TESTSUITE_DIRS}`
702 if [ $LOCAL -eq 0 ]; then
703 SVNROOT
="svn+ssh://${SVN_USERNAME}@${SVN_SERVER}${SVN_REPOSITORY}"
704 CVSROOT
=":ext:${SVN_USERNAME}@gcc.gnu.org/cvs/gcc"
706 SVNROOT
="file:///svn/gcc"
712 ########################################################################
714 ########################################################################
716 # Set the timezone to UTC
720 # Build the source directory.
722 if [ $MODE_SOURCES -ne 0 ]; then
726 # Build the tar files.
728 if [ $MODE_TARFILES -ne 0 ]; then
734 if [ $MODE_DIFFS -ne 0 ]; then
735 # Possibly build diffs.
736 if [ -n "$OLD_TARS" ]; then
737 for old_tar
in $OLD_TARS; do
744 if [ $MODE_GZIP -ne 0 ]; then
748 # Upload them to the FTP server.
749 if [ $MODE_UPLOAD -ne 0 ]; then
752 # For snapshots, make some further updates.
753 if [ $SNAPSHOT -ne 0 ] && [ $LOCAL -ne 0 ]; then
756 # Update snapshot date file.
758 echo $DATE > .snapshot_date-
${BRANCH}
760 # Remove working directory
761 rm -rf ${WORKING_DIRECTORY}