3 ########################################################################
6 # Author: Jeffrey Law, Bernd Schmidt, Mark Mitchell
10 # Script to create a GCC release.
12 # Copyright (c) 2001, 2002 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:cvsbranch [further options]
72 -r release Version of the form X.Y or X.Y.Z.
73 -s name:cvsbranch 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 CVS.
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 if it exists, otherwise gcc/version.c.
144 if [ -f ${SOURCE_DIRECTORY}/gcc/DEV-PHASE ]; then
145 [ `cat ${SOURCE_DIRECTORY}/gcc/BASE-VER` = ${RELEASE} ] || \
146 error "Release number ${RELEASE} does not match BASE-VER"
147 (changedir ${SOURCE_DIRECTORY}/gcc && \
149 ${SVN} -q ci -m 'Mark as release' DEV-PHASE) || \
150 error "Could not update DEV-PHASE"
152 for x in gcc/version.c; do
154 (changedir `dirname ${SOURCE_DIRECTORY}/${x}` && \
155 sed -e 's|version_string\[\] = \".*\"|version_string\[\] = \"'${RELEASE}'\"|g' < ${y} > ${y}.new && \
156 mv ${y}.new ${y} && \
157 ${SVN} -q ci -m 'Update version' ${y}) || \
158 error "Could not update ${x}"
162 # Make sure we tag the sources for a final release.
163 TAG="tags/gcc_`echo ${RELEASE} | tr . _`_release"
165 rm -rf ${SOURCE_DIRECTORY}
170 if [ -n "${TAG}" ]; then
171 inform "Tagging sources as ${TAG}"
173 # Try to check out a file using ${TAG}. If the command succeeds,
174 # then the sources have already been tagged. We don't want to
175 # overwrite an existing tag, so we don't want to use the "-F"
176 # option to "cvs rtag" below. So, if the tag already exists,
177 # issue an error message; the release manager can manually remove
178 # the tag if appropriate.
179 echo "${SVN} ls ${SVNROOT}/${EXPORTTAG}/ChangeLog"
180 if ${SVN} ls "${SVNROOT}/${EXPORTTAG}/ChangeLog"; then
181 error "Tag ${TAG} already exists"
183 ${SVN} -m "Tagging source as ${TAG}" cp "${SVNROOT}/${SVNBRANCH}" "${SVNROOT}/${TAG}" || \
184 # error "Could not tag sources"
185 #EXPORTTAG="${SVNBRANCH}"
187 if [ ${SVNBRANCH} != "/trunk" ]; then
188 EXPORTTAG="/branches/${SVNBRANCH}"
189 # It does not work to use both "-r" and "-D" with
190 # "cvs export" so EXPORTDATE is not set here.
192 # HEAD is the default branch, no need to specify it.
194 EXPORTDATE="-D{`date --iso-8601=minutes`}"
198 # Export the current sources.
199 inform "Retrieving sources (svn export ${EXPORTTAG} ${EXPORTDATE} gcc)"
201 if [ -z "${EXPORTTAG}" ]; then
202 ${SVN} -q export ${EXPORTDATE} "${SVNROOT}/trunk" "`basename ${SOURCE_DIRECTORY}`" ||\
203 error "Could not retrieve sources"
204 SVNREV = `${SVN} info ${EXPORTDATE} "${SVNROOT}/trunk"|grep "Revision:"|awk '{print $2}'`
205 elif [ -z "${EXPORTDATE}" ]; then
206 ${SVN} -q export "${SVNROOT}/${EXPORTTAG}" "`basename ${SOURCE_DIRECTORY}`/" ||\
207 error "Could not retrieve sources"
208 SVNREV = `${SVN} info "${SVNROOT}/${EXPORTTAG}"|grep "Revision:"|awk '{print $2}'`
210 error "Cannot specify -r and -D at the same time"
213 # Run gcc_update on them to set up the timestamps nicely, and (re)write
214 # the LAST_UPDATED file containing the CVS tag/date used.
215 changedir "gcc-${RELEASE}"
216 contrib/gcc_update --touch
217 echo "Obtained from SVN: ${EXPORTTAG} ${EXPORTDATE}" > LAST_UPDATED
219 # Obtain some documentation files from the wwwdocs module.
220 inform "Retrieving HTML documentation"
221 changedir "${WORKING_DIRECTORY}"
222 for x in bugs faq; do
223 (${CVS} export -r HEAD wwwdocs/htdocs/${x}.html && \
224 cp ${WORKING_DIRECTORY}/wwwdocs/htdocs/${x}.html \
225 ${SOURCE_DIRECTORY}) || \
226 error "Could not retrieve ${x}.html"
229 inform "Generating plain-text documentation from HTML"
230 changedir "${SOURCE_DIRECTORY}"
231 for file in *.html; do
232 newfile=`echo $file | sed -e 's/.html//' | tr "[:lower:]" "[:upper:]"`
233 (${ENV} TERM=vt100 lynx -dump $file \
234 | sed -e "s#file://localhost`/bin/pwd`\(.*\)#http://gcc.gnu.org\1#g" \
236 error "Could not generate text-only version of ${file}"
239 # For a prerelease or real release, we need to generate additional
240 # files not present in SVN.
241 changedir "${SOURCE_DIRECTORY}"
242 if [ $SNAPSHOT -ne 1 ]; then
243 # Generate the documentation.
244 inform "Building install docs"
245 SOURCEDIR=${SOURCE_DIRECTORY}/gcc/doc
246 DESTDIR=${SOURCE_DIRECTORY}/INSTALL
249 ${SOURCE_DIRECTORY}/gcc/doc/install.texi2html
251 # Regenerate the NEWS file.
252 contrib/gennews > NEWS || \
253 error "Could not regenerate NEWS files"
255 # Now, we must build the compiler in order to create any generated
256 # files that are supposed to go in the source directory. This is
257 # also a good sanity check to make sure that the release builds
258 # on at least one platform.
259 inform "Building compiler"
260 OBJECT_DIRECTORY=../objdir
261 contrib/gcc_build -d ${SOURCE_DIRECTORY} -o ${OBJECT_DIRECTORY} \
262 -c "--enable-generated-files-in-srcdir" build || \
263 error "Could not rebuild GCC"
266 # Move message catalogs to source directory.
267 mv ../objdir/gcc/po/*.gmo gcc/po/
268 [ -f libcpp/po/cpplib.pot ] && mv ../objdir/libcpp/po/*.gmo libcpp/po/
270 # Create a "MD5SUMS" file to use for checking the validity of the release.
272 "# This file contains the MD5 checksums of the files in the
273 # gcc-"${RELEASE}".tar.bz2 tarball.
275 # Besides verifying that all files in the tarball were correctly expanded,
276 # it also can be used to determine if any files have changed since the
277 # tarball was expanded or to verify that a patchfile was correctly applied.
280 # md5sum -c MD5SUMS | grep -v \"OK$\"
284 sed -e 's:^\./::' -e '/MD5SUMS/d' |
286 xargs md5sum >>MD5SUMS
289 # Buid a single tarfile. The first argument is the name of the name
290 # of the tarfile to build, without any suffixes. They will be added
291 # automatically. The rest of the arguments are the files or
292 # directories to include, and possibly other arguments to tar.
295 # Get the name of the destination tar file.
299 # Build the tar file itself.
300 (${TAR} cf - "$@" | ${BZIP2} > ${TARFILE}) || \
301 error "Could not build tarfile"
302 FILE_LIST="${FILE_LIST} ${TARFILE}"
305 # Build a single tarfile if any of the directories listed exist,
306 # but not if none of them do (because that component doesn't exist
308 maybe_build_tarfile() {
312 for maybe_dir in "$@"; do
313 if [ -d "$maybe_dir" ]; then
317 if [ $dir_exists = 1 ]; then
318 build_tarfile "$dest" "$@"
320 echo "Not building $dest tarfile"
324 # Build the various tar files for the release.
327 inform "Building tarfiles"
329 changedir "${WORKING_DIRECTORY}"
331 # The GNU Coding Standards specify that all files should
333 chmod -R a+r ${SOURCE_DIRECTORY}
334 # And that all directories have mode 777.
335 find ${SOURCE_DIRECTORY} -type d -exec chmod 777 {} \;
337 # Build one huge tarfile for the entire distribution.
338 build_tarfile gcc-${RELEASE} `basename ${SOURCE_DIRECTORY}`
340 # Now, build one for each of the languages.
341 maybe_build_tarfile gcc-ada-${RELEASE} ${ADA_DIRS}
342 maybe_build_tarfile gcc-g++-${RELEASE} ${CPLUSPLUS_DIRS}
343 maybe_build_tarfile gcc-g77-${RELEASE} ${FORTRAN_DIRS}
344 maybe_build_tarfile gcc-fortran-${RELEASE} ${FORTRAN95_DIRS}
345 maybe_build_tarfile gcc-java-${RELEASE} ${JAVA_DIRS}
346 maybe_build_tarfile gcc-objc-${RELEASE} ${OBJECTIVEC_DIRS}
347 maybe_build_tarfile gcc-testsuite-${RELEASE} ${TESTSUITE_DIRS}
349 # The core is everything else.
351 for x in ${ADA_DIRS} ${CPLUSPLUS_DIRS} ${FORTRAN_DIRS} ${FORTRAN95_DIRS}\
352 ${JAVA_DIRS} ${OBJECTIVEC_DIRS} ${TESTSUITE_DIRS}; do
353 EXCLUDES="${EXCLUDES} --exclude $x"
355 build_tarfile gcc-core-${RELEASE} ${EXCLUDES} \
356 `basename ${SOURCE_DIRECTORY}`
361 for f in ${FILE_LIST}; do
363 (${BZIP2} -d -c $f | ${GZIP} > ${target}) || error "Could not create ${target}"
367 # Build diffs against an old release.
371 old_vers=${old_file%.tar.bz2}
372 old_vers=${old_vers#gcc-}
373 inform "Building diffs against version $old_vers"
374 for f in gcc gcc-ada gcc-g++ gcc-g77 gcc-fortran gcc-java gcc-objc gcc-testsuite gcc-core; do
375 old_tar=${old_dir}/${f}-${old_vers}.tar.bz2
376 new_tar=${WORKING_DIRECTORY}/${f}-${RELEASE}.tar.bz2
377 if [ ! -e $old_tar ]; then
378 inform "$old_tar not found; not generating diff file"
379 elif [ ! -e $new_tar ]; then
380 inform "$new_tar not found; not generating diff file"
382 build_diff $old_tar gcc-${old_vers} $new_tar gcc-${RELEASE} \
383 ${f}-${old_vers}-${RELEASE}.diff.bz2
388 # Build an individual diff.
390 changedir "${WORKING_DIRECTORY}"
392 mkdir $tmpdir || error "Could not create directory $tmpdir"
394 (${BZIP2} -d -c $1 | ${TAR} xf - ) || error "Could not unpack $1 for diffs"
395 (${BZIP2} -d -c $3 | ${TAR} xf - ) || error "Could not unpack $3 for diffs"
396 ${DIFF} $2 $4 > ../${5%.bz2}
397 if [ $? -eq 2 ]; then
398 error "Trouble making diffs from $1 to $3"
400 ${BZIP2} ../${5%.bz2} || error "Could not generate ../$5"
403 FILE_LIST="${FILE_LIST} $5"
406 # Upload the files to the FTP server.
408 inform "Uploading files"
410 changedir "${WORKING_DIRECTORY}"
412 # Make sure the directory exists on the server.
413 if [ $LOCAL -eq 0 ]; then
414 ${SSH} -l ${GCC_USERNAME} ${GCC_HOSTNAME} \
415 mkdir -p "${FTP_PATH}/diffs"
416 UPLOAD_PATH="${GCC_USERNAME}@${GCC_HOSTNAME}:${FTP_PATH}"
418 mkdir -p "${FTP_PATH}/diffs" \
419 || error "Could not create \`${FTP_PATH}'"
420 UPLOAD_PATH=${FTP_PATH}
423 # Then copy files to their respective (sub)directories.
424 for x in gcc*.gz gcc*.bz2; do
426 # Make sure the file will be readable on the server.
436 ${SCP} ${x} ${UPLOAD_PATH}/${SUBDIR} \
437 || error "Could not upload ${x}"
442 #Print description if snapshot exists
444 if [ -e ${RELEASE}/$1 ]; then
445 printf "%-38s%s\n\n" "$1" "$2" >> ${SNAPSHOT_README}
446 echo " <tr><td><a href=\"$1\">$1</a></td>" >> ${SNAPSHOT_INDEX}
447 echo " <td>$2</td></tr>" >> ${SNAPSHOT_INDEX}
451 # Announce a snapshot, both on the web and via mail.
452 announce_snapshot() {
453 inform "Updating links and READMEs on the FTP server"
455 TEXT_DATE=`date --date=$DATE +%B\ %d,\ %Y`
456 SNAPSHOT_README=${RELEASE}/README
457 SNAPSHOT_INDEX=${RELEASE}/index.html
459 changedir "${SNAPSHOTS_DIR}"
461 "Snapshot gcc-"${RELEASE}" is now available on
462 ftp://gcc.gnu.org/pub/gcc/snapshots/"${RELEASE}"/
463 and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
465 This snapshot has been generated from the GCC "${BRANCH}" SVN branch
466 with the following options: "svn://gcc.gnu.org/svn/gcc/${SVNBRANCH} revision ${SVNREV}"
469 " > ${SNAPSHOT_README}
475 <title>GCC "${RELEASE}" Snapshot</title>
479 <h1>GCC "${RELEASE}" Snapshot</h1>
481 <p>The <a href =\"http://gcc.gnu.org/\">GCC Project</a> makes
482 periodic snapshots of the GCC source tree available to the public
483 for testing purposes.</p>
485 <p>If you are planning to download and use one of our snapshots, then
486 we highly recommend you join the GCC developers list. Details for
487 how to sign up can be found on the GCC project home page.</p>
489 <p>This snapshot has been generated from the GCC "${BRANCH}" SVN branch
490 with the following options: <code>"svn://gcc.gnu.org/svn/gcc/${SVNBRANCH} revision ${SVNREV}"</code></p>
492 <table>" > ${SNAPSHOT_INDEX}
494 snapshot_print gcc-${RELEASE}.tar.bz2 "Complete GCC (includes all of below)"
495 snapshot_print gcc-core-${RELEASE}.tar.bz2 "C front end and core compiler"
496 snapshot_print gcc-ada-${RELEASE}.tar.bz2 "Ada front end and runtime"
497 snapshot_print gcc-fortran-${RELEASE}.tar.bz2 "Fortran front end and runtime"
498 snapshot_print gcc-g++-${RELEASE}.tar.bz2 "C++ front end and runtime"
499 snapshot_print gcc-g77-${RELEASE}.tar.bz2 "Fortran 77 front end and runtime"
500 snapshot_print gcc-java-${RELEASE}.tar.bz2 "Java front end and runtime"
501 snapshot_print gcc-objc-${RELEASE}.tar.bz2 "Objective-C front end and runtime"
502 snapshot_print gcc-testsuite-${RELEASE}.tar.bz2 "The GCC testsuite"
505 "Diffs from "${BRANCH}"-"${LAST_DATE}" are available in the diffs/ subdirectory.
507 When a particular snapshot is ready for public consumption the LATEST-"${BRANCH}"
508 link is updated and a message is sent to the gcc list. Please do not use
509 a snapshot before it has been announced that way." >> ${SNAPSHOT_README}
513 <p>Diffs from "${BRANCH}"-"${LAST_DATE}" are available in the
514 <a href=\"diffs/\">diffs/ subdirectory</a>.</p>
516 <p>When a particular snapshot is ready for public consumption the LATEST-"${BRANCH}"
517 link is updated and a message is sent to the gcc list. Please do not use
518 a snapshot before it has been announced that way.</p>
523 <a href=\"mailto:gcc@gcc.gnu.org\">gcc@gcc.gnu.org</a>
525 Last modified "${TEXT_DATE}"
529 </html>" >> ${SNAPSHOT_INDEX}
531 rm -f LATEST-${BRANCH}
532 ln -s ${RELEASE} LATEST-${BRANCH}
534 inform "Sending mail"
536 export QMAILHOST=gcc.gnu.org
537 mail -s "gcc-${RELEASE} is now available" gcc@gcc.gnu.org < ${SNAPSHOT_README}
540 ########################################################################
542 ########################################################################
545 DATE=`date "+%Y%m%d"`
546 LONG_DATE=`date "+%Y-%m-%d"`
548 SVN=${SVN:-/usr/bin/svn}
549 # The CVS server containing the GCC repository.
550 SVN_SERVER="gcc.gnu.org"
551 # The path to the repository on that server.
552 SVN_REPOSITORY="/svn/gcc"
553 # The username to use when connecting to the server.
554 SVN_USERNAME="${USER}"
556 # The machine to which files will be uploaded.
557 GCC_HOSTNAME="gcc.gnu.org"
558 # The name of the account on the machine to which files are uploaded.
559 GCC_USERNAME="gccadmin"
560 # The directory in which the files will be placed (do not use ~user syntax).
561 FTP_PATH=/var/ftp/pub/gcc
562 # The directory in which snapshots will be placed.
563 SNAPSHOTS_DIR=${FTP_PATH}/snapshots
565 # The major number for the release. For release `3.0.2' this would be
568 # The minor number for the release. For release `3.0.2' this would be
571 # The revision number for the release. For release `3.0.2' this would
574 # The complete name of the release.
577 # The name of the branch from which the release should be made, in a
578 # user-friendly form.
581 # The name of the branch from which the release should be made, as used
582 # for our version control system.
585 # The tag to apply to the sources used for the release.
588 # The old tarballs from which to generate diffs.
591 # The directory that will be used to construct the release. The
592 # release itself will be placed in a subdirectory of this diretory.
596 # The directory that will contain the GCC sources.
599 # The directories that should be part of the various language-specific
600 # tar files. These are all relative to the top of the source tree.
601 ADA_DIRS="gcc/ada libada gnattools"
602 CPLUSPLUS_DIRS="gcc/cp libstdc++-v3"
603 FORTRAN_DIRS="gcc/f libf2c"
604 FORTRAN95_DIRS="gcc/fortran libgfortran"
605 JAVA_DIRS="gcc/java libjava libffi fastjar zlib boehm-gc"
606 OBJECTIVEC_DIRS="gcc/objc libobjc"
607 TESTSUITE_DIRS="gcc/testsuite"
609 # Non-zero if this is the final release, rather than a prerelease.
612 # Non-zero if we are building a snapshot, and don't build gcc or
613 # include generated files.
616 # Non-zero if we are running locally on gcc.gnu.org, and use local CVS
617 # and copy directly to the FTP directory.
620 # Major operation modes.
627 # List of archive files generated; used to create .gz files from .bz2.
632 BZIP2="${BZIP2:-bzip2}"
633 CVS="${CVS:-cvs -f -Q -z9}"
634 DIFF="${DIFF:-diff -Nrcpad}"
636 GZIP="${GZIP:-gzip --best}"
641 ########################################################################
642 # Command Line Processing
643 ########################################################################
646 while getopts "d:fr:u:t:p:s:l" ARG; do
648 d) DESTINATION="${OPTARG}";;
649 r) RELEASE="${OPTARG}";;
651 u) SVN_USERNAME="${OPTARG}";;
655 SVNBRANCH=${OPTARG#*:}
659 PATH=~:/usr/local/bin:$PATH;;
660 p) OLD_TARS="${OLD_TARS} ${OPTARG}"
661 if [ ! -f ${OPTARG} ]; then
662 error "-p argument must name a tarball"
667 shift `expr ${OPTIND} - 1`
669 # Handle the major modes.
670 while [ $# -ne 0 ]; do
672 diffs) MODE_DIFFS=1;;
674 sources) MODE_SOURCES=1;;
675 tarfiles) MODE_TARFILES=1;;
676 upload) MODE_UPLOAD=1;;
677 all) MODE_SOURCES=1; MODE_TARFILES=1; MODE_DIFFS=1; MODE_UPLOAD=1;
678 if [ $SNAPSHOT -ne 1 ]; then
679 # Only for releases and pre-releases.
683 *) error "Unknown mode $1";;
688 # Perform consistency checking.
689 if [ ${LOCAL} -eq 0 ] && [ -z ${SVN_USERNAME} ]; then
690 error "No username specified"
693 if [ ! -d ${DESTINATION} ]; then
694 error "\`${DESTINATION}' is not a directory"
697 if [ $SNAPSHOT -eq 0 ]; then
698 if [ -z ${RELEASE} ]; then
699 error "No release number specified"
702 # Compute the major and minor release numbers.
703 RELEASE_MAJOR=`echo $RELEASE | awk --assign FS=. '{ print $1; }'`
704 RELEASE_MINOR=`echo $RELEASE | awk --assign FS=. '{ print $2; }'`
705 RELEASE_REVISION=`echo $RELEASE | awk --assign FS=. '{ print $3; }'`
707 if [ -z "${RELEASE_MAJOR}" ] || [ -z "${RELEASE_MINOR}" ]; then
708 error "Release number \`${RELEASE}' is invalid"
711 # Compute the full name of the release.
712 if [ -z "${RELEASE_REVISION}" ]; then
713 RELEASE="${RELEASE_MAJOR}.${RELEASE_MINOR}"
715 RELEASE="${RELEASE_MAJOR}.${RELEASE_MINOR}.${RELEASE_REVISION}"
718 # Compute the name of the branch, which is based solely on the major
719 # and minor release numbers.
720 SVNBRANCH="branches/gcc-${RELEASE_MAJOR}_${RELEASE_MINOR}-branch"
722 # If this is not a final release, set various parameters acordingly.
723 if [ ${FINAL} -ne 1 ]; then
724 RELEASE="${RELEASE}-${DATE}"
725 FTP_PATH="${FTP_PATH}/prerelease-${RELEASE}/"
727 FTP_PATH="${FTP_PATH}/releases/gcc-${RELEASE}/"
730 RELEASE=${BRANCH}-${DATE}
731 FTP_PATH="${FTP_PATH}/snapshots/${RELEASE}"
732 # if [ ${SVNBRANCH} != "/trunk" ]; then
733 # TAG=tags/gcc-ss-`echo ${RELEASE} | tr '.' '_'`
736 # If diffs are requested when building locally on gcc.gnu.org, we (usually)
737 # know what the last snapshot date was and take the corresponding tarballs,
738 # unless the user specified tarballs explictly.
739 if [ $MODE_DIFFS -ne 0 ] && [ $LOCAL -ne 0 ] && [ -z "${OLD_TARS}" ]; then
740 LAST_DATE=`cat ~/.snapshot_date-${BRANCH}`
741 OLD_TARS=${SNAPSHOTS_DIR}/${BRANCH}-${LAST_DATE}/gcc-${BRANCH}-${LAST_DATE}.tar.bz2
745 # Compute the name of the WORKING_DIRECTORY and the SOURCE_DIRECTORY.
746 WORKING_DIRECTORY="${DESTINATION}/gcc-${RELEASE}"
747 SOURCE_DIRECTORY="${WORKING_DIRECTORY}/gcc-${RELEASE}"
749 # Recompute the names of all the language-specific directories,
750 # relative to the WORKING_DIRECTORY.
751 ADA_DIRS=`adjust_dirs ${ADA_DIRS}`
752 CPLUSPLUS_DIRS=`adjust_dirs ${CPLUSPLUS_DIRS}`
753 FORTRAN_DIRS=`adjust_dirs ${FORTRAN_DIRS}`
754 FORTRAN95_DIRS=`adjust_dirs ${FORTRAN95_DIRS}`
755 JAVA_DIRS=`adjust_dirs ${JAVA_DIRS}`
756 OBJECTIVEC_DIRS=`adjust_dirs ${OBJECTIVEC_DIRS}`
757 TESTSUITE_DIRS=`adjust_dirs ${TESTSUITE_DIRS}`
760 if [ $LOCAL -eq 0 ]; then
761 SVNROOT="svn://${SVN_USERNAME}@${SVN_SERVER}${SVN_REPOSITORY}"
763 SVNROOT="file:///svn/gcc"
769 ########################################################################
771 ########################################################################
773 # Set the timezone to UTC
777 # Build the source directory.
779 if [ $MODE_SOURCES -ne 0 ]; then
783 # Build the tar files.
785 if [ $MODE_TARFILES -ne 0 ]; then
791 if [ $MODE_DIFFS -ne 0 ]; then
792 # Possibly build diffs.
793 if [ -n "$OLD_TARS" ]; then
794 for old_tar in $OLD_TARS; do
801 if [ $MODE_GZIP -ne 0 ]; then
805 # Upload them to the FTP server.
806 if [ $MODE_UPLOAD -ne 0 ]; then
809 # For snapshots, make some further updates.
810 if [ $SNAPSHOT -ne 0 ] && [ $LOCAL -ne 0 ]; then
813 # Update snapshot date file.
815 echo $DATE > .snapshot_date-${BRANCH}
817 # Remove working directory
818 rm -rf ${WORKING_DIRECTORY}