gcc_release revision 1.5.2.1
1 #! /bin/sh 2 3 ######################################################################## 4 # 5 # File: gcc_release 6 # Author: Jeffrey Law, Bernd Schmidt, Mark Mitchell 7 # Date: 2001-05-25 8 # 9 # Contents: 10 # Script to create a GCC release. 11 # 12 # Copyright (c) 2001-2015 Free Software Foundation. 13 # 14 # This file is part of GCC. 15 # 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 3, or (at your option) 19 # any later version. 20 # 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. 25 # 26 # You should have received a copy of the GNU General Public License 27 # along with GCC; see the file COPYING3. If not see 28 # <http://www.gnu.org/licenses/>. 29 # 30 ######################################################################## 31 32 ######################################################################## 33 # Notes 34 ######################################################################## 35 36 # Here is an example usage of this script, to create a GCC 3.0.2 37 # prerelease: 38 # 39 # gcc_release -r 3.0.2 40 # 41 # This script will automatically use the head of the release branch 42 # to generate the release. 43 44 ######################################################################## 45 # Functions 46 ######################################################################## 47 48 # Issue the error message given by $1 and exit with a non-zero 49 # exit code. 50 51 error() { 52 echo "gcc_release: error: $1" 53 exit 1 54 } 55 56 # Issue the informational message given by $1. 57 58 inform() { 59 echo "gcc_release: $1" 60 } 61 62 # Issue a usage message explaining how to use this script. 63 64 usage() { 65 cat <<EOF 66 gcc_release -r release [-f] [further options] 67 gcc_release -s name:svnbranch [further options] 68 69 Options: 70 71 -r release Version of the form X.Y or X.Y.Z. 72 -s name:svnbranch Create a snapshot, not a real release. 73 74 -d destination Local working directory where we will build the release 75 (default=${HOME}). 76 -f Create a final release (and update ChangeLogs,...). 77 -l Indicate that we are running on gcc.gnu.org. 78 -p previous-tarball Location of a previous tarball (to generate diff files). 79 -t tag Tag to mark the release in SVN. 80 -u username Username for upload operations. 81 EOF 82 exit 1 83 } 84 85 # Change to the directory given by $1. 86 87 changedir() { 88 cd $1 || \ 89 error "Could not change directory to $1" 90 } 91 92 # Build the source tree that will be the basis for the release 93 # in ${WORKING_DIRECTORY}/gcc-${RELEASE}. 94 95 build_sources() { 96 # If the WORKING_DIRECTORY already exists, do not risk destroying it. 97 if [ -r ${WORKING_DIRECTORY} ]; then 98 error "\`${WORKING_DIRECTORY}' already exists" 99 fi 100 # Create the WORKING_DIRECTORY. 101 mkdir "${WORKING_DIRECTORY}" \ 102 || error "Could not create \`${WORKING_DIRECTORY}'" 103 changedir "${WORKING_DIRECTORY}" 104 105 # If this is a final release, make sure that the ChangeLogs 106 # and version strings are updated. 107 if [ ${FINAL} -ne 0 ]; then 108 inform "Updating ChangeLogs and version files" 109 110 ${SVN} -q co "${SVNROOT}/${SVNBRANCH}" "`basename ${SOURCE_DIRECTORY}`" ||\ 111 error "Could not check out release sources" 112 svnciargs="" 113 for x in `changedir ${SOURCE_DIRECTORY} && \ 114 find . -name ChangeLog`; do 115 # Update this ChangeLog file only if it does not yet contain the 116 # entry we are going to add. (This is a safety net for repeated 117 # runs of this script for the same release.) 118 if ! grep "GCC ${RELEASE} released." ${SOURCE_DIRECTORY}/${x} > /dev/null ; then 119 cat - ${SOURCE_DIRECTORY}/${x} > ${SOURCE_DIRECTORY}/${x}.new <<EOF 120 ${LONG_DATE} Release Manager 121 122 * GCC ${RELEASE} released. 123 124 EOF 125 mv ${SOURCE_DIRECTORY}/${x}.new ${SOURCE_DIRECTORY}/${x} \ 126 || error "Could not update ${x}" 127 svnciargs="${svnciargs} ${x}" 128 fi 129 done 130 131 # Update gcc/DEV-PHASE. 132 133 if [ `cat ${SOURCE_DIRECTORY}/gcc/BASE-VER` != ${RELEASE} ]; then 134 [ ${RELEASE_MAJOR} -lt 5 ] && \ 135 error "Release number ${RELEASE} does not match BASE-VER" 136 if [ `cat ${SOURCE_DIRECTORY}/gcc/BASE-VER` \ 137 = ${RELEASE_MAJOR}.`expr ${RELEASE_MINOR} - 1`.1 \ 138 -a x${RELEASE_REVISION} = x0 ]; then 139 (changedir ${SOURCE_DIRECTORY}/gcc && \ 140 echo ${RELEASE} > BASE-VER) || \ 141 error "Could not update BASE-VER" 142 svnciargs="${svnciargs} gcc/BASE-VER" 143 else 144 error "Release number ${RELEASE} does not immediately follow BASE-VER" 145 fi 146 fi 147 (changedir ${SOURCE_DIRECTORY}/gcc && \ 148 : > DEV-PHASE) || \ 149 error "Could not update DEV-PHASE" 150 svnciargs="${svnciargs} gcc/DEV-PHASE" 151 152 (changedir ${SOURCE_DIRECTORY} && \ 153 ${SVN} -q ci -m 'Update ChangeLog and version files for release' ${svnciargs}) || \ 154 error "Could not commit ChangeLog and version file updates" 155 156 # Make sure we tag the sources for a final release. 157 TAG="tags/gcc_`echo ${RELEASE} | tr . _`_release" 158 159 rm -rf ${SOURCE_DIRECTORY} 160 fi 161 162 # Tag the sources. 163 if [ -n "${TAG}" ]; then 164 inform "Tagging sources as ${TAG}" 165 # We don't want to overwrite an existing tag. So, if the tag 166 # already exists, issue an error message; the release manager can 167 # manually remove the tag if appropriate. 168 echo "${SVN} ls ${SVNROOT}/${TAG}/ChangeLog" 169 if ${SVN} ls "${SVNROOT}/${TAG}/ChangeLog"; then 170 error "Tag ${TAG} already exists" 171 fi 172 ${SVN} -m "Tagging source as ${TAG}" cp "${SVNROOT}/${SVNBRANCH}" "${SVNROOT}/${TAG}" || \ 173 error "Could not tag sources" 174 SVNBRANCH=${TAG} 175 fi 176 SVNREV=`${SVN} info "${SVNROOT}/${SVNBRANCH}"|awk '/Revision:/ {print $2}'` 177 178 # Export the current sources. 179 inform "Retrieving sources (svn export -r ${SVNREV} ${SVNROOT}/${SVNBRANCH})" 180 181 ${SVN} -q export -r${SVNREV} "${SVNROOT}/${SVNBRANCH}" "`basename ${SOURCE_DIRECTORY}`" ||\ 182 error "Could not retrieve sources" 183 184 # Run gcc_update on them to set up the timestamps nicely, and (re)write 185 # the LAST_UPDATED file containing the SVN tag/revision used. 186 changedir "gcc-${RELEASE}" 187 contrib/gcc_update --touch 188 echo "Obtained from SVN: ${SVNBRANCH} revision ${SVNREV}" > LAST_UPDATED 189 190 # For a prerelease or real release, we need to generate additional 191 # files not present in SVN. 192 changedir "${SOURCE_DIRECTORY}" 193 if [ $SNAPSHOT -ne 1 ]; then 194 # Generate the documentation. 195 inform "Building install docs" 196 SOURCEDIR=${SOURCE_DIRECTORY}/gcc/doc 197 DESTDIR=${SOURCE_DIRECTORY}/INSTALL 198 export SOURCEDIR 199 export DESTDIR 200 ${SOURCE_DIRECTORY}/gcc/doc/install.texi2html 201 202 # Regenerate the NEWS file. 203 contrib/gennews > NEWS || \ 204 error "Could not regenerate NEWS files" 205 206 # Now, we must build the compiler in order to create any generated 207 # files that are supposed to go in the source directory. This is 208 # also a good sanity check to make sure that the release builds 209 # on at least one platform. 210 inform "Building compiler" 211 OBJECT_DIRECTORY=../objdir 212 contrib/gcc_build -d ${SOURCE_DIRECTORY} -o ${OBJECT_DIRECTORY} \ 213 -c "--enable-generated-files-in-srcdir --disable-multilib" build || \ 214 error "Could not rebuild GCC" 215 fi 216 217 # Move message catalogs to source directory. 218 mv ../objdir/gcc/po/*.gmo gcc/po/ 219 [ -f libcpp/po/cpplib.pot ] && mv ../objdir/libcpp/po/*.gmo libcpp/po/ 220 221 # Create a "MD5SUMS" file to use for checking the validity of the release. 222 echo \ 223 "# This file contains the MD5 checksums of the files in the 224 # gcc-"${RELEASE}".tar.bz2 tarball. 225 # 226 # Besides verifying that all files in the tarball were correctly expanded, 227 # it also can be used to determine if any files have changed since the 228 # tarball was expanded or to verify that a patchfile was correctly applied. 229 # 230 # Suggested usage: 231 # md5sum -c MD5SUMS | grep -v \"OK$\" 232 #" > MD5SUMS 233 234 find . -type f | 235 sed -e 's:^\./::' -e '/MD5SUMS/d' | 236 sort | 237 xargs md5sum >>MD5SUMS 238 } 239 240 # Build a single tarfile. The first argument is the name of the tarfile 241 # to build, without any suffixes. They will be added automatically. The 242 # rest of the arguments are files or directories to include, and possibly 243 # other arguments to tar. 244 245 build_tarfile() { 246 # Get the name of the destination tar file. 247 TARFILE="$1.tar.bz2" 248 shift 249 250 # Build the tar file itself. 251 (${TAR} cf - "$@" | ${BZIP2} > ${TARFILE}) || \ 252 error "Could not build tarfile" 253 FILE_LIST="${FILE_LIST} ${TARFILE}" 254 } 255 256 # Build the various tar files for the release. 257 258 build_tarfiles() { 259 inform "Building tarfiles" 260 261 changedir "${WORKING_DIRECTORY}" 262 263 # The GNU Coding Standards specify that all files should 264 # world readable. 265 chmod -R a+r ${SOURCE_DIRECTORY} 266 # And that all directories have mode 755. 267 find ${SOURCE_DIRECTORY} -type d -exec chmod 755 {} \; 268 269 # Build one huge tarfile for the entire distribution. 270 build_tarfile gcc-${RELEASE} `basename ${SOURCE_DIRECTORY}` 271 } 272 273 # Build .gz files. 274 build_gzip() { 275 for f in ${FILE_LIST}; do 276 target=${f%.bz2}.gz 277 (${BZIP2} -d -c $f | ${GZIP} > ${target}) || error "Could not create ${target}" 278 done 279 } 280 281 # Build diffs against an old release. 282 build_diffs() { 283 old_dir=${1%/*} 284 old_file=${1##*/} 285 old_vers=${old_file%.tar.bz2} 286 old_vers=${old_vers#gcc-} 287 inform "Building diffs against version $old_vers" 288 for f in gcc; do 289 old_tar=${old_dir}/${f}-${old_vers}.tar.bz2 290 new_tar=${WORKING_DIRECTORY}/${f}-${RELEASE}.tar.bz2 291 if [ ! -e $old_tar ]; then 292 inform "$old_tar not found; not generating diff file" 293 elif [ ! -e $new_tar ]; then 294 inform "$new_tar not found; not generating diff file" 295 else 296 build_diff $old_tar gcc-${old_vers} $new_tar gcc-${RELEASE} \ 297 ${f}-${old_vers}-${RELEASE}.diff.bz2 298 fi 299 done 300 } 301 302 # Build an individual diff. 303 build_diff() { 304 changedir "${WORKING_DIRECTORY}" 305 tmpdir=gccdiff.$$ 306 mkdir $tmpdir || error "Could not create directory $tmpdir" 307 changedir $tmpdir 308 (${BZIP2} -d -c $1 | ${TAR} xf - ) || error "Could not unpack $1 for diffs" 309 (${BZIP2} -d -c $3 | ${TAR} xf - ) || error "Could not unpack $3 for diffs" 310 ${DIFF} $2 $4 > ../${5%.bz2} 311 if [ $? -eq 2 ]; then 312 error "Trouble making diffs from $1 to $3" 313 fi 314 ${BZIP2} ../${5%.bz2} || error "Could not generate ../$5" 315 changedir .. 316 rm -rf $tmpdir 317 FILE_LIST="${FILE_LIST} $5" 318 } 319 320 # Upload the files to the FTP server. 321 upload_files() { 322 inform "Uploading files" 323 324 changedir "${WORKING_DIRECTORY}" 325 326 # Make sure the directory exists on the server. 327 if [ $LOCAL -eq 0 ]; then 328 ${SSH} -l ${GCC_USERNAME} ${GCC_HOSTNAME} \ 329 mkdir -p "${FTP_PATH}/diffs" 330 UPLOAD_PATH="${GCC_USERNAME}@${GCC_HOSTNAME}:${FTP_PATH}" 331 else 332 mkdir -p "${FTP_PATH}/diffs" \ 333 || error "Could not create \`${FTP_PATH}'" 334 UPLOAD_PATH=${FTP_PATH} 335 fi 336 337 # Then copy files to their respective (sub)directories. 338 for x in gcc*.gz gcc*.bz2; do 339 if [ -e ${x} ]; then 340 # Make sure the file will be readable on the server. 341 chmod a+r ${x} 342 # Copy it. 343 case ${x} in 344 *.diff.*) 345 SUBDIR="diffs/"; 346 ;; 347 *) 348 SUBDIR=""; 349 esac 350 ${SCP} ${x} ${UPLOAD_PATH}/${SUBDIR} \ 351 || error "Could not upload ${x}" 352 fi 353 done 354 } 355 356 # Print description if snapshot exists. 357 snapshot_print() { 358 if [ -e ${RELEASE}/$1 ]; then 359 hash=`openssl md5 ${RELEASE}/$1 | sed -e 's#(.*)##' -e 's# *= *#=#'` 360 hash2=`openssl sha1 ${RELEASE}/$1 | sed -e 's#(.*)##' -e 's# *= *#=#'` 361 362 printf " %-37s%s\n\n %s\n %s\n\n" "$1" "$2" "$hash" "$hash2" \ 363 >> ${SNAPSHOT_README} 364 365 echo " <tr><td><a href=\"$1\">$1</a></td>" >> ${SNAPSHOT_INDEX} 366 echo " <td>$2</td></tr>" >> ${SNAPSHOT_INDEX} 367 fi 368 } 369 370 # Announce a snapshot, both on the web and via mail. 371 announce_snapshot() { 372 inform "Updating links and READMEs on the FTP server" 373 374 TEXT_DATE=`date --date=$DATE +%B\ %d,\ %Y` 375 SNAPSHOT_README=${RELEASE}/README 376 SNAPSHOT_INDEX=${RELEASE}/index.html 377 378 changedir "${SNAPSHOTS_DIR}" 379 echo \ 380 "Snapshot gcc-"${RELEASE}" is now available on 381 ftp://gcc.gnu.org/pub/gcc/snapshots/"${RELEASE}"/ 382 and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. 383 384 This snapshot has been generated from the GCC "${BRANCH}" SVN branch 385 with the following options: "svn://gcc.gnu.org/svn/gcc/${SVNBRANCH} revision ${SVNREV}" 386 387 You'll find: 388 " > ${SNAPSHOT_README} 389 390 echo \ 391 "<html> 392 393 <head> 394 <title>GCC "${RELEASE}" Snapshot</title> 395 </head> 396 397 <body> 398 <h1>GCC "${RELEASE}" Snapshot</h1> 399 400 <p>The <a href =\"http://gcc.gnu.org/\">GCC Project</a> makes 401 periodic snapshots of the GCC source tree available to the public 402 for testing purposes.</p> 403 404 <p>If you are planning to download and use one of our snapshots, then 405 we highly recommend you join the GCC developers list. Details for 406 how to sign up can be found on the GCC project home page.</p> 407 408 <p>This snapshot has been generated from the GCC "${BRANCH}" SVN branch 409 with the following options: <code>"svn://gcc.gnu.org/svn/gcc/${SVNBRANCH} revision ${SVNREV}"</code></p> 410 411 <table>" > ${SNAPSHOT_INDEX} 412 413 snapshot_print gcc-${RELEASE}.tar.bz2 "Complete GCC" 414 415 echo \ 416 "Diffs from "${BRANCH}"-"${LAST_DATE}" are available in the diffs/ subdirectory. 417 418 When a particular snapshot is ready for public consumption the LATEST-"${BRANCH}" 419 link is updated and a message is sent to the gcc list. Please do not use 420 a snapshot before it has been announced that way." >> ${SNAPSHOT_README} 421 422 echo \ 423 "</table> 424 <p>Diffs from "${BRANCH}"-"${LAST_DATE}" are available in the 425 <a href=\"diffs/\">diffs/ subdirectory</a>.</p> 426 427 <p>When a particular snapshot is ready for public consumption the LATEST-"${BRANCH}" 428 link is updated and a message is sent to the gcc list. Please do not use 429 a snapshot before it has been announced that way.</p> 430 431 <hr /> 432 433 <address> 434 <a href=\"mailto:gcc (at] gcc.gnu.org\">gcc (at] gcc.gnu.org</a> 435 <br /> 436 Last modified "${TEXT_DATE}" 437 </address> 438 </body> 439 440 </html>" >> ${SNAPSHOT_INDEX} 441 442 rm -f LATEST-${BRANCH} 443 ln -s ${RELEASE} LATEST-${BRANCH} 444 445 inform "Sending mail" 446 447 export QMAILHOST=gcc.gnu.org 448 mail -s "gcc-${RELEASE} is now available" gcc@gcc.gnu.org < ${SNAPSHOT_README} 449 } 450 451 ######################################################################## 452 # Initialization 453 ######################################################################## 454 455 LC_ALL=C 456 export LC_ALL 457 458 # Today's date. 459 DATE=`date "+%Y%m%d"` 460 LONG_DATE=`date "+%Y-%m-%d"` 461 462 SVN=${SVN:-svn} 463 # The CVS server containing the GCC repository. 464 SVN_SERVER="gcc.gnu.org" 465 # The path to the repository on that server. 466 SVN_REPOSITORY="/svn/gcc" 467 # The username to use when connecting to the server. 468 SVN_USERNAME="${USER}" 469 470 # The machine to which files will be uploaded. 471 GCC_HOSTNAME="gcc.gnu.org" 472 # The name of the account on the machine to which files are uploaded. 473 GCC_USERNAME="gccadmin" 474 # The directory in which the files will be placed (do not use ~user syntax). 475 FTP_PATH=/var/ftp/pub/gcc 476 # The directory in which snapshots will be placed. 477 SNAPSHOTS_DIR=${FTP_PATH}/snapshots 478 479 # The major number for the release. For release `3.0.2' this would be 480 # `3' 481 RELEASE_MAJOR="" 482 # The minor number for the release. For release `3.0.2' this would be 483 # `0'. 484 RELEASE_MINOR="" 485 # The revision number for the release. For release `3.0.2' this would 486 # be `2'. 487 RELEASE_REVISION="" 488 # The complete name of the release. 489 RELEASE="" 490 491 # The name of the branch from which the release should be made, in a 492 # user-friendly form. 493 BRANCH="" 494 495 # The name of the branch from which the release should be made, as used 496 # for our version control system. 497 SVNBRANCH="" 498 499 # The tag to apply to the sources used for the release. 500 TAG="" 501 502 # The old tarballs from which to generate diffs. 503 OLD_TARS="" 504 505 # The directory that will be used to construct the release. The 506 # release itself will be placed in a subdirectory of this directory. 507 DESTINATION=${HOME} 508 # The subdirectory. 509 WORKING_DIRECTORY="" 510 # The directory that will contain the GCC sources. 511 SOURCE_DIRECTORY="" 512 513 # Non-zero if this is the final release, rather than a prerelease. 514 FINAL=0 515 516 # Non-zero if we are building a snapshot, and don't build gcc or 517 # include generated files. 518 SNAPSHOT=0 519 520 # Non-zero if we are running locally on gcc.gnu.org, and use local CVS 521 # and copy directly to the FTP directory. 522 LOCAL=0 523 524 # Major operation modes. 525 MODE_GZIP=0 526 MODE_DIFFS=0 527 MODE_SOURCES=0 528 MODE_TARFILES=0 529 MODE_UPLOAD=0 530 531 # List of archive files generated; used to create .gz files from .bz2. 532 FILE_LIST="" 533 534 # Programs we use. 535 536 BZIP2="${BZIP2:-bzip2}" 537 CVS="${CVS:-cvs -f -Q -z9}" 538 DIFF="${DIFF:-diff -Nrcpad}" 539 ENV="${ENV:-env}" 540 GZIP="${GZIP:-gzip --best}" 541 SCP="${SCP:-scp -p}" 542 SSH="${SSH:-ssh}" 543 TAR="${TAR:-tar}" 544 545 ######################################################################## 546 # Command Line Processing 547 ######################################################################## 548 549 # Parse the options. 550 while getopts "d:fr:u:t:p:s:l" ARG; do 551 case $ARG in 552 d) DESTINATION="${OPTARG}";; 553 r) RELEASE="${OPTARG}";; 554 t) TAG="${OPTARG}";; 555 u) SVN_USERNAME="${OPTARG}";; 556 f) FINAL=1;; 557 s) SNAPSHOT=1 558 BRANCH=${OPTARG%:*} 559 SVNBRANCH=${OPTARG#*:} 560 ;; 561 l) LOCAL=1 562 SCP=cp 563 PATH=~:/usr/local/bin:$PATH;; 564 p) OLD_TARS="${OLD_TARS} ${OPTARG}" 565 if [ ! -f ${OPTARG} ]; then 566 error "-p argument must name a tarball" 567 fi;; 568 \?) usage;; 569 esac 570 done 571 shift `expr ${OPTIND} - 1` 572 573 # Handle the major modes. 574 while [ $# -ne 0 ]; do 575 case $1 in 576 diffs) MODE_DIFFS=1;; 577 gzip) MODE_GZIP=1;; 578 sources) MODE_SOURCES=1;; 579 tarfiles) MODE_TARFILES=1;; 580 upload) MODE_UPLOAD=1;; 581 all) MODE_SOURCES=1; MODE_TARFILES=1; MODE_DIFFS=1; MODE_UPLOAD=1; 582 if [ $SNAPSHOT -ne 1 ]; then 583 # Only for releases and pre-releases. 584 MODE_GZIP=1; 585 fi 586 ;; 587 *) error "Unknown mode $1";; 588 esac 589 shift 590 done 591 592 # Perform consistency checking. 593 if [ ${LOCAL} -eq 0 ] && [ -z ${SVN_USERNAME} ]; then 594 error "No username specified" 595 fi 596 597 if [ ! -d ${DESTINATION} ]; then 598 error "\`${DESTINATION}' is not a directory" 599 fi 600 601 if [ $SNAPSHOT -eq 0 ]; then 602 if [ -z ${RELEASE} ]; then 603 error "No release number specified" 604 fi 605 606 # Compute the major and minor release numbers. 607 RELEASE_MAJOR=`echo $RELEASE | awk --assign FS=. '{ print $1; }'` 608 RELEASE_MINOR=`echo $RELEASE | awk --assign FS=. '{ print $2; }'` 609 RELEASE_REVISION=`echo $RELEASE | awk --assign FS=. '{ print $3; }'` 610 611 if [ -z "${RELEASE_MAJOR}" ] || [ -z "${RELEASE_MINOR}" ]; then 612 error "Release number \`${RELEASE}' is invalid" 613 fi 614 615 # Compute the full name of the release. 616 if [ -z "${RELEASE_REVISION}" ]; then 617 RELEASE="${RELEASE_MAJOR}.${RELEASE_MINOR}" 618 else 619 RELEASE="${RELEASE_MAJOR}.${RELEASE_MINOR}.${RELEASE_REVISION}" 620 fi 621 622 # Compute the name of the branch, which is based solely on the major 623 # and minor release numbers. 624 if [ ${RELEASE_MAJOR} -ge 5 ]; then 625 SVNBRANCH="branches/gcc-${RELEASE_MAJOR}-branch" 626 else 627 SVNBRANCH="branches/gcc-${RELEASE_MAJOR}_${RELEASE_MINOR}-branch" 628 fi 629 630 # If this is not a final release, set various parameters accordingly. 631 if [ ${FINAL} -ne 1 ]; then 632 RELEASE="${RELEASE}-RC-${DATE}" 633 FTP_PATH="${SNAPSHOTS_DIR}/${RELEASE}" 634 else 635 FTP_PATH="${FTP_PATH}/releases/gcc-${RELEASE}/" 636 fi 637 else 638 RELEASE=${BRANCH}-${DATE} 639 FTP_PATH="${FTP_PATH}/snapshots/${RELEASE}" 640 641 # If diffs are requested when building locally on gcc.gnu.org, we (usually) 642 # know what the last snapshot date was and take the corresponding tarballs, 643 # unless the user specified tarballs explicitly. 644 if [ $MODE_DIFFS -ne 0 ] && [ $LOCAL -ne 0 ] && [ -z "${OLD_TARS}" ]; then 645 LAST_DATE=`cat ~/.snapshot_date-${BRANCH}` 646 OLD_TARS=${SNAPSHOTS_DIR}/${BRANCH}-${LAST_DATE}/gcc-${BRANCH}-${LAST_DATE}.tar.bz2 647 fi 648 fi 649 650 # Compute the name of the WORKING_DIRECTORY and the SOURCE_DIRECTORY. 651 WORKING_DIRECTORY="${DESTINATION}/gcc-${RELEASE}" 652 SOURCE_DIRECTORY="${WORKING_DIRECTORY}/gcc-${RELEASE}" 653 654 # Set up SVNROOT. 655 if [ $LOCAL -eq 0 ]; then 656 SVNROOT="svn+ssh://${SVN_USERNAME}@${SVN_SERVER}${SVN_REPOSITORY}" 657 else 658 SVNROOT="file:///svn/gcc" 659 fi 660 export SVNROOT 661 662 ######################################################################## 663 # Main Program 664 ######################################################################## 665 666 # Set the timezone to UTC 667 TZ="UTC0" 668 export TZ 669 670 # Build the source directory. 671 672 if [ $MODE_SOURCES -ne 0 ]; then 673 build_sources 674 fi 675 676 # Build the tar files. 677 678 if [ $MODE_TARFILES -ne 0 ]; then 679 build_tarfiles 680 fi 681 682 # Build diffs 683 684 if [ $MODE_DIFFS -ne 0 ]; then 685 # Possibly build diffs. 686 if [ -n "$OLD_TARS" ]; then 687 for old_tar in $OLD_TARS; do 688 build_diffs $old_tar 689 done 690 fi 691 fi 692 693 # Build gzip files 694 if [ $MODE_GZIP -ne 0 ]; then 695 build_gzip 696 fi 697 698 # Upload them to the FTP server. 699 if [ $MODE_UPLOAD -ne 0 ]; then 700 upload_files 701 702 # For snapshots, make some further updates. 703 if [ $SNAPSHOT -ne 0 ] && [ $LOCAL -ne 0 ]; then 704 announce_snapshot 705 706 # Update snapshot date file. 707 changedir ~ 708 echo $DATE > .snapshot_date-${BRANCH} 709 710 # Remove working directory 711 rm -rf ${WORKING_DIRECTORY} 712 fi 713 fi 714
Indexes created Sun Mar 01 05:31:48 UTC 2026