Mercurial > hg > CbC > CbC_gcc
annotate maintainer-scripts/gcc_release @ 158:494b0b89df80 default tip
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| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Mon, 25 May 2020 18:13:55 +0900 |
| parents | 1830386684a0 |
| children |
| rev | line source |
|---|---|
| 0 | 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 # | |
| 131 | 12 # Copyright (c) 2001-2018 Free Software Foundation. |
| 0 | 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 | |
| 145 | 48 # Issue the error message given by $@ and exit with a non-zero |
| 0 | 49 # exit code. |
| 50 | |
| 51 error() { | |
| 145 | 52 echo "gcc_release: error: $@" |
| 0 | 53 exit 1 |
| 54 } | |
| 55 | |
| 145 | 56 # Issue the informational message given by $@. |
| 0 | 57 |
| 58 inform() { | |
| 145 | 59 echo "gcc_release: $@" |
| 0 | 60 } |
| 61 | |
| 62 # Issue a usage message explaining how to use this script. | |
| 63 | |
| 64 usage() { | |
| 65 cat <<EOF | |
| 66 gcc_release -r release [-f] [further options] | |
| 145 | 67 gcc_release -s name:gitbranch [further options] |
| 0 | 68 |
| 69 Options: | |
| 70 | |
| 71 -r release Version of the form X.Y or X.Y.Z. | |
| 145 | 72 -s name:gitbranch Create a snapshot, not a real release. |
| 0 | 73 |
| 74 -d destination Local working directory where we will build the release | |
| 75 (default=${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). | |
| 145 | 79 -t tag Tag to mark the release in git. |
| 0 | 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 | |
| 145 | 105 # Check out the sources. |
| 106 ${GIT} clone -q -b "${GITBRANCH}" "${GITROOT}" "`basename ${SOURCE_DIRECTORY}`" || \ | |
| 107 error "Could not check out release sources" | |
| 108 | |
| 0 | 109 # If this is a final release, make sure that the ChangeLogs |
| 110 # and version strings are updated. | |
| 111 if [ ${FINAL} -ne 0 ]; then | |
| 112 inform "Updating ChangeLogs and version files" | |
| 113 | |
| 131 | 114 grep -q "gcc-${RELEASE_MAJOR}/index.html gcc-${RELEASE_MAJOR}/changes.html" \ |
| 115 ${SOURCE_DIRECTORY}/contrib/gennews ||\ | |
| 116 error "New release not listed in contrib/gennews" | |
| 117 | |
| 118 ${SOURCE_DIRECTORY}/contrib/gennews > NEWS ||\ | |
| 119 error "Could not regenerate NEWS files" | |
| 120 | |
| 121 grep -q "no releases of GCC ${RELEASE_MAJOR} have yet been made" NEWS &&\ | |
| 122 error "gcc-${RELEASE_MAJOR}/index.html has not been updated yet" | |
| 123 | |
| 124 grep -q "GCC ${RELEASE_MAJOR} has not been released yet" NEWS &&\ | |
| 125 error "gcc-${RELEASE_MAJOR}/changes.html has not been updated yet" | |
| 126 | |
| 127 thisindex="http:\/\/gcc.gnu.org\/gcc-${RELEASE_MAJOR}\/index.html" | |
| 128 thischanges="http:\/\/gcc.gnu.org\/gcc-${RELEASE_MAJOR}\/changes.html" | |
| 129 previndex="http:\/\/gcc.gnu.org\/gcc-`expr ${RELEASE_MAJOR} - 1`\/index.html" | |
| 130 sed -n -e "/^${thisindex}/,/^${thischanges}/p" NEWS |\ | |
| 131 sed -n -e "/Release History/,/References and Acknowledgments/p" |\ | |
| 145 | 132 grep -q "^[[:blank:]]*GCC ${RELEASE_MAJOR}.${RELEASE_MINOR}" ||\ |
| 131 | 133 error "GCC ${RELEASE_MAJOR}.${RELEASE_MINOR} not mentioned "\ |
| 134 "in gcc-${RELEASE_MAJOR}/index.html" | |
| 135 | |
| 136 sed -n -e "/^${thischanges}/,/^${previndex}/p" NEWS |\ | |
| 145 | 137 grep -q "^[[:blank:]]*GCC ${RELEASE_MAJOR}.${RELEASE_MINOR}" ||\ |
| 131 | 138 error "GCC ${RELEASE_MAJOR}.${RELEASE_MINOR} not mentioned "\ |
| 139 "in gcc-${RELEASE_MAJOR}/changes.html" | |
| 140 | |
| 141 rm -f NEWS | |
| 142 | |
| 145 | 143 commit_files="" |
| 111 | 144 for x in `changedir ${SOURCE_DIRECTORY} && \ |
| 145 find . -name ChangeLog`; do | |
| 0 | 146 # Update this ChangeLog file only if it does not yet contain the |
| 147 # entry we are going to add. (This is a safety net for repeated | |
| 148 # runs of this script for the same release.) | |
| 111 | 149 if ! grep "GCC ${RELEASE} released." ${SOURCE_DIRECTORY}/${x} > /dev/null ; then |
| 150 cat - ${SOURCE_DIRECTORY}/${x} > ${SOURCE_DIRECTORY}/${x}.new <<EOF | |
| 0 | 151 ${LONG_DATE} Release Manager |
| 152 | |
| 153 * GCC ${RELEASE} released. | |
| 154 | |
| 155 EOF | |
| 111 | 156 mv ${SOURCE_DIRECTORY}/${x}.new ${SOURCE_DIRECTORY}/${x} \ |
| 157 || error "Could not update ${x}" | |
| 145 | 158 commit_files="${commit_files} ${x}" |
| 0 | 159 fi |
| 160 done | |
| 161 | |
| 162 # Update gcc/DEV-PHASE. | |
| 163 | |
| 111 | 164 if [ `cat ${SOURCE_DIRECTORY}/gcc/BASE-VER` != ${RELEASE} ]; then |
| 165 [ ${RELEASE_MAJOR} -lt 5 ] && \ | |
| 166 error "Release number ${RELEASE} does not match BASE-VER" | |
| 167 if [ `cat ${SOURCE_DIRECTORY}/gcc/BASE-VER` \ | |
| 168 = ${RELEASE_MAJOR}.`expr ${RELEASE_MINOR} - 1`.1 \ | |
| 169 -a x${RELEASE_REVISION} = x0 ]; then | |
| 170 (changedir ${SOURCE_DIRECTORY}/gcc && \ | |
| 171 echo ${RELEASE} > BASE-VER) || \ | |
| 172 error "Could not update BASE-VER" | |
| 145 | 173 commit_files="${commit_files} gcc/BASE-VER" |
| 111 | 174 else |
| 175 error "Release number ${RELEASE} does not immediately follow BASE-VER" | |
| 176 fi | |
| 177 fi | |
| 0 | 178 (changedir ${SOURCE_DIRECTORY}/gcc && \ |
| 111 | 179 : > DEV-PHASE) || \ |
| 0 | 180 error "Could not update DEV-PHASE" |
| 145 | 181 commit_files="${commit_files} gcc/DEV-PHASE" |
| 111 | 182 |
| 183 (changedir ${SOURCE_DIRECTORY} && \ | |
| 145 | 184 ${GIT} commit -q -m 'Update ChangeLog and version files for release' ${commit_files} && \ |
| 185 ${GIT} push) || \ | |
| 111 | 186 error "Could not commit ChangeLog and version file updates" |
| 0 | 187 |
| 188 # Make sure we tag the sources for a final release. | |
| 145 | 189 TAG="releases/gcc-${RELEASE}" |
| 0 | 190 fi |
| 191 | |
| 192 # Tag the sources. | |
| 193 if [ -n "${TAG}" ]; then | |
| 194 inform "Tagging sources as ${TAG}" | |
| 195 # We don't want to overwrite an existing tag. So, if the tag | |
| 196 # already exists, issue an error message; the release manager can | |
| 197 # manually remove the tag if appropriate. | |
| 145 | 198 if (changedir ${SOURCE_DIRECTORY} && \ |
| 199 ${GIT} rev-parse "refs/tags/${TAG}" > /dev/null 2>&1); then | |
| 0 | 200 error "Tag ${TAG} already exists" |
| 201 fi | |
| 145 | 202 (changedir ${SOURCE_DIRECTORY} && \ |
| 203 ${GIT} tag -s -m "GCC ${RELEASE} release" "${TAG}" && \ | |
| 204 ${GIT} push origin tag "${TAG}") || \ | |
| 0 | 205 error "Could not tag sources" |
| 145 | 206 GITBRANCH=${TAG} |
| 0 | 207 fi |
| 145 | 208 |
| 209 GITREV=`cd ${SOURCE_DIRECTORY} && ${GIT} rev-parse HEAD` | |
| 210 inform "Sources are commit ${GITREV}" | |
| 0 | 211 |
| 145 | 212 # Make sure there are no uncommitted changes in the sources. |
| 213 status=${WORKING_DIRECTORY}/gitstatus.$$ | |
| 214 (changedir ${SOURCE_DIRECTORY} && \ | |
| 215 ${GIT} status --porcelain --ignored > "$status") || \ | |
| 216 error "Could not get source directory status" | |
| 217 if [ -s "$status" ]; then | |
| 218 cat "$status" | |
| 219 error "Source directory has unexpected changes" | |
| 220 fi | |
| 221 rm "$status" | |
| 0 | 222 |
| 145 | 223 # Remove .git from the sources. |
| 224 rm -rf "${SOURCE_DIRECTORY}/.git" || \ | |
| 225 error "Could not remove .git from sources" | |
| 0 | 226 |
| 227 # Run gcc_update on them to set up the timestamps nicely, and (re)write | |
| 145 | 228 # the LAST_UPDATED file containing the git tag/revision used. |
| 0 | 229 changedir "gcc-${RELEASE}" |
| 230 contrib/gcc_update --touch | |
| 145 | 231 echo "Obtained from git: ${GITBRANCH} revision ${GITREV}" > LAST_UPDATED |
| 0 | 232 |
| 233 # For a prerelease or real release, we need to generate additional | |
| 145 | 234 # files not present in git. |
| 0 | 235 changedir "${SOURCE_DIRECTORY}" |
| 236 if [ $SNAPSHOT -ne 1 ]; then | |
| 237 # Generate the documentation. | |
| 238 inform "Building install docs" | |
| 239 SOURCEDIR=${SOURCE_DIRECTORY}/gcc/doc | |
| 240 DESTDIR=${SOURCE_DIRECTORY}/INSTALL | |
| 241 export SOURCEDIR | |
| 242 export DESTDIR | |
| 243 ${SOURCE_DIRECTORY}/gcc/doc/install.texi2html | |
| 244 | |
| 245 # Regenerate the NEWS file. | |
| 246 contrib/gennews > NEWS || \ | |
| 247 error "Could not regenerate NEWS files" | |
| 248 | |
| 249 # Now, we must build the compiler in order to create any generated | |
| 250 # files that are supposed to go in the source directory. This is | |
| 251 # also a good sanity check to make sure that the release builds | |
| 252 # on at least one platform. | |
| 253 inform "Building compiler" | |
| 254 OBJECT_DIRECTORY=../objdir | |
| 131 | 255 num_cpus=1 |
| 256 if type -p getconf 2>/dev/null; then | |
| 257 num_cpus=`getconf _NPROCESSORS_ONLN 2>/dev/null` | |
| 258 case "$num_cpus" in | |
| 259 '' | 0* | *[!0-9]*) num_cpus=1;; | |
| 260 esac | |
| 261 fi | |
| 0 | 262 contrib/gcc_build -d ${SOURCE_DIRECTORY} -o ${OBJECT_DIRECTORY} \ |
| 131 | 263 -c "--enable-generated-files-in-srcdir --disable-multilib" \ |
| 264 -m "-j$num_cpus" build || \ | |
| 0 | 265 error "Could not rebuild GCC" |
| 266 fi | |
| 267 | |
| 268 # Move message catalogs to source directory. | |
| 269 mv ../objdir/gcc/po/*.gmo gcc/po/ | |
| 270 [ -f libcpp/po/cpplib.pot ] && mv ../objdir/libcpp/po/*.gmo libcpp/po/ | |
| 271 | |
| 272 # Create a "MD5SUMS" file to use for checking the validity of the release. | |
| 273 echo \ | |
| 274 "# This file contains the MD5 checksums of the files in the | |
| 111 | 275 # gcc-"${RELEASE}".tar.xz tarball. |
| 0 | 276 # |
| 277 # Besides verifying that all files in the tarball were correctly expanded, | |
| 278 # it also can be used to determine if any files have changed since the | |
| 279 # tarball was expanded or to verify that a patchfile was correctly applied. | |
| 280 # | |
| 281 # Suggested usage: | |
| 282 # md5sum -c MD5SUMS | grep -v \"OK$\" | |
| 111 | 283 #" > MD5SUMS |
| 0 | 284 |
| 285 find . -type f | | |
| 286 sed -e 's:^\./::' -e '/MD5SUMS/d' | | |
| 287 sort | | |
| 288 xargs md5sum >>MD5SUMS | |
| 289 } | |
| 290 | |
| 291 # Build a single tarfile. The first argument is the name of the tarfile | |
| 292 # to build, without any suffixes. They will be added automatically. The | |
| 293 # rest of the arguments are files or directories to include, and possibly | |
| 294 # other arguments to tar. | |
| 295 | |
| 296 build_tarfile() { | |
| 297 # Get the name of the destination tar file. | |
| 111 | 298 TARFILE="$1.tar.xz" |
| 0 | 299 shift |
| 300 | |
| 301 # Build the tar file itself. | |
| 111 | 302 (${TAR} cf - "$@" | ${XZ} > ${TARFILE}) || \ |
| 0 | 303 error "Could not build tarfile" |
| 304 FILE_LIST="${FILE_LIST} ${TARFILE}" | |
| 305 } | |
| 306 | |
| 307 # Build the various tar files for the release. | |
| 308 | |
| 309 build_tarfiles() { | |
| 310 inform "Building tarfiles" | |
| 311 | |
| 312 changedir "${WORKING_DIRECTORY}" | |
| 313 | |
| 314 # The GNU Coding Standards specify that all files should | |
| 315 # world readable. | |
| 316 chmod -R a+r ${SOURCE_DIRECTORY} | |
|
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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changeset
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317 # And that all directories have mode 755. |
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parents:
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diff
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318 find ${SOURCE_DIRECTORY} -type d -exec chmod 755 {} \; |
| 0 | 319 |
| 320 # Build one huge tarfile for the entire distribution. | |
| 321 build_tarfile gcc-${RELEASE} `basename ${SOURCE_DIRECTORY}` | |
| 322 } | |
| 323 | |
| 324 # Build .gz files. | |
| 325 build_gzip() { | |
| 326 for f in ${FILE_LIST}; do | |
| 111 | 327 target=${f%.xz}.gz |
| 328 (${XZ} -d -c $f | ${GZIP} > ${target}) || error "Could not create ${target}" | |
| 0 | 329 done |
| 330 } | |
| 331 | |
| 332 # Build diffs against an old release. | |
| 333 build_diffs() { | |
| 334 old_dir=${1%/*} | |
| 335 old_file=${1##*/} | |
| 111 | 336 case "$old_file" in |
| 337 *.tar.xz) old_vers=${old_file%.tar.xz};; | |
| 338 *) old_vers=${old_file%.tar.bz2};; | |
| 339 esac | |
| 0 | 340 old_vers=${old_vers#gcc-} |
| 341 inform "Building diffs against version $old_vers" | |
| 111 | 342 for f in gcc; do |
| 343 if [ -e ${old_dir}/${f}-${old_vers}.tar.xz ]; then | |
| 344 old_tar=${old_dir}/${f}-${old_vers}.tar.xz | |
| 345 else | |
| 346 old_tar=${old_dir}/${f}-${old_vers}.tar.bz2 | |
| 347 fi | |
| 348 new_tar=${WORKING_DIRECTORY}/${f}-${RELEASE}.tar.xz | |
| 0 | 349 if [ ! -e $old_tar ]; then |
| 350 inform "$old_tar not found; not generating diff file" | |
| 351 elif [ ! -e $new_tar ]; then | |
| 352 inform "$new_tar not found; not generating diff file" | |
| 353 else | |
| 354 build_diff $old_tar gcc-${old_vers} $new_tar gcc-${RELEASE} \ | |
| 111 | 355 ${f}-${old_vers}-${RELEASE}.diff.xz |
| 0 | 356 fi |
| 357 done | |
| 358 } | |
| 359 | |
| 360 # Build an individual diff. | |
| 361 build_diff() { | |
| 362 changedir "${WORKING_DIRECTORY}" | |
| 363 tmpdir=gccdiff.$$ | |
| 364 mkdir $tmpdir || error "Could not create directory $tmpdir" | |
| 365 changedir $tmpdir | |
| 111 | 366 case "$1" in |
| 367 *.tar.bz2) | |
| 368 (${BZIP2} -d -c $1 | ${TAR} xf - ) || error "Could not unpack $1 for diffs" | |
| 369 ;; | |
| 370 *.tar.xz) | |
| 371 (${XZ} -d -c $1 | ${TAR} xf - ) || error "Could not unpack $1 for diffs" | |
| 372 ;; | |
| 373 esac | |
| 374 (${XZ} -d -c $3 | ${TAR} xf - ) || error "Could not unpack $3 for diffs" | |
| 375 ${DIFF} $2 $4 > ../${5%.xz} | |
| 0 | 376 if [ $? -eq 2 ]; then |
| 377 error "Trouble making diffs from $1 to $3" | |
| 378 fi | |
| 111 | 379 ${XZ} ../${5%.xz} || error "Could not generate ../$5" |
| 0 | 380 changedir .. |
| 381 rm -rf $tmpdir | |
| 382 FILE_LIST="${FILE_LIST} $5" | |
| 383 } | |
| 384 | |
| 385 # Upload the files to the FTP server. | |
| 386 upload_files() { | |
| 387 inform "Uploading files" | |
| 388 | |
| 389 changedir "${WORKING_DIRECTORY}" | |
| 390 | |
| 391 # Make sure the directory exists on the server. | |
| 392 if [ $LOCAL -eq 0 ]; then | |
| 393 ${SSH} -l ${GCC_USERNAME} ${GCC_HOSTNAME} \ | |
| 394 mkdir -p "${FTP_PATH}/diffs" | |
| 395 UPLOAD_PATH="${GCC_USERNAME}@${GCC_HOSTNAME}:${FTP_PATH}" | |
| 396 else | |
| 397 mkdir -p "${FTP_PATH}/diffs" \ | |
| 398 || error "Could not create \`${FTP_PATH}'" | |
| 399 UPLOAD_PATH=${FTP_PATH} | |
| 400 fi | |
| 401 | |
| 402 # Then copy files to their respective (sub)directories. | |
| 111 | 403 for x in gcc*.gz gcc*.xz; do |
| 0 | 404 if [ -e ${x} ]; then |
| 405 # Make sure the file will be readable on the server. | |
| 406 chmod a+r ${x} | |
| 407 # Copy it. | |
| 408 case ${x} in | |
| 409 *.diff.*) | |
| 410 SUBDIR="diffs/"; | |
| 411 ;; | |
| 412 *) | |
| 413 SUBDIR=""; | |
| 414 esac | |
| 415 ${SCP} ${x} ${UPLOAD_PATH}/${SUBDIR} \ | |
| 416 || error "Could not upload ${x}" | |
| 417 fi | |
| 418 done | |
| 419 } | |
| 420 | |
| 421 # Print description if snapshot exists. | |
| 422 snapshot_print() { | |
| 423 if [ -e ${RELEASE}/$1 ]; then | |
| 111 | 424 hash=`openssl sha256 ${RELEASE}/$1 | sed -e 's#(.*)##' -e 's# *= *#=#'` |
|
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f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
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425 hash2=`openssl sha1 ${RELEASE}/$1 | sed -e 's#(.*)##' -e 's# *= *#=#'` |
|
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update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
426 |
|
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
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427 printf " %-37s%s\n\n %s\n %s\n\n" "$1" "$2" "$hash" "$hash2" \ |
|
f6334be47118
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
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428 >> ${SNAPSHOT_README} |
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update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
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429 |
| 0 | 430 echo " <tr><td><a href=\"$1\">$1</a></td>" >> ${SNAPSHOT_INDEX} |
| 431 echo " <td>$2</td></tr>" >> ${SNAPSHOT_INDEX} | |
| 432 fi | |
| 433 } | |
| 434 | |
| 435 # Announce a snapshot, both on the web and via mail. | |
| 436 announce_snapshot() { | |
| 437 inform "Updating links and READMEs on the FTP server" | |
| 438 | |
| 439 TEXT_DATE=`date --date=$DATE +%B\ %d,\ %Y` | |
| 440 SNAPSHOT_README=${RELEASE}/README | |
| 441 SNAPSHOT_INDEX=${RELEASE}/index.html | |
| 442 | |
| 443 changedir "${SNAPSHOTS_DIR}" | |
| 444 echo \ | |
| 445 "Snapshot gcc-"${RELEASE}" is now available on | |
| 145 | 446 https://gcc.gnu.org/pub/gcc/snapshots/"${RELEASE}"/ |
| 0 | 447 and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. |
| 448 | |
| 145 | 449 This snapshot has been generated from the GCC "${BRANCH}" git branch |
| 450 with the following options: "git://gcc.gnu.org/git/gcc.git branch ${GITBRANCH} revision ${GITREV}" | |
| 0 | 451 |
| 452 You'll find: | |
| 453 " > ${SNAPSHOT_README} | |
| 454 | |
| 455 echo \ | |
| 456 "<html> | |
| 457 | |
| 458 <head> | |
| 459 <title>GCC "${RELEASE}" Snapshot</title> | |
| 460 </head> | |
| 461 | |
| 462 <body> | |
| 463 <h1>GCC "${RELEASE}" Snapshot</h1> | |
| 464 | |
| 465 <p>The <a href =\"http://gcc.gnu.org/\">GCC Project</a> makes | |
| 466 periodic snapshots of the GCC source tree available to the public | |
| 467 for testing purposes.</p> | |
| 468 | |
| 469 <p>If you are planning to download and use one of our snapshots, then | |
| 470 we highly recommend you join the GCC developers list. Details for | |
| 471 how to sign up can be found on the GCC project home page.</p> | |
| 472 | |
| 145 | 473 <p>This snapshot has been generated from the GCC "${BRANCH}" git branch |
| 474 with the following options: <code>"git://gcc.gnu.org/git/gcc.git branch ${GITBRANCH} revision ${GITREV}"</code></p> | |
| 0 | 475 |
| 476 <table>" > ${SNAPSHOT_INDEX} | |
| 477 | |
| 111 | 478 snapshot_print gcc-${RELEASE}.tar.xz "Complete GCC" |
| 0 | 479 |
| 480 echo \ | |
| 481 "Diffs from "${BRANCH}"-"${LAST_DATE}" are available in the diffs/ subdirectory. | |
| 482 | |
| 483 When a particular snapshot is ready for public consumption the LATEST-"${BRANCH}" | |
| 484 link is updated and a message is sent to the gcc list. Please do not use | |
| 485 a snapshot before it has been announced that way." >> ${SNAPSHOT_README} | |
| 486 | |
| 487 echo \ | |
| 488 "</table> | |
| 489 <p>Diffs from "${BRANCH}"-"${LAST_DATE}" are available in the | |
| 490 <a href=\"diffs/\">diffs/ subdirectory</a>.</p> | |
| 491 | |
| 492 <p>When a particular snapshot is ready for public consumption the LATEST-"${BRANCH}" | |
| 493 link is updated and a message is sent to the gcc list. Please do not use | |
| 494 a snapshot before it has been announced that way.</p> | |
| 495 | |
| 496 <hr /> | |
| 497 | |
| 498 <address> | |
| 499 <a href=\"mailto:gcc@gcc.gnu.org\">gcc@gcc.gnu.org</a> | |
| 500 <br /> | |
| 501 Last modified "${TEXT_DATE}" | |
| 502 </address> | |
| 503 </body> | |
| 504 | |
| 505 </html>" >> ${SNAPSHOT_INDEX} | |
| 506 | |
| 507 rm -f LATEST-${BRANCH} | |
| 508 ln -s ${RELEASE} LATEST-${BRANCH} | |
| 509 | |
| 510 inform "Sending mail" | |
| 511 | |
| 512 export QMAILHOST=gcc.gnu.org | |
| 513 mail -s "gcc-${RELEASE} is now available" gcc@gcc.gnu.org < ${SNAPSHOT_README} | |
| 514 } | |
| 515 | |
| 516 ######################################################################## | |
| 517 # Initialization | |
| 518 ######################################################################## | |
| 519 | |
| 520 LC_ALL=C | |
| 521 export LC_ALL | |
| 522 | |
| 523 # Today's date. | |
| 524 DATE=`date "+%Y%m%d"` | |
| 525 LONG_DATE=`date "+%Y-%m-%d"` | |
| 526 | |
| 145 | 527 GIT=${GIT:-git} |
| 528 # The server containing the GCC repository. | |
| 529 GIT_SERVER="gcc.gnu.org" | |
| 0 | 530 # The path to the repository on that server. |
| 145 | 531 GIT_REPOSITORY="/git/gcc.git" |
| 0 | 532 # The username to use when connecting to the server. |
| 145 | 533 GIT_USERNAME="${USER}" |
| 0 | 534 |
| 535 # The machine to which files will be uploaded. | |
| 536 GCC_HOSTNAME="gcc.gnu.org" | |
| 537 # The name of the account on the machine to which files are uploaded. | |
| 538 GCC_USERNAME="gccadmin" | |
| 539 # The directory in which the files will be placed (do not use ~user syntax). | |
| 540 FTP_PATH=/var/ftp/pub/gcc | |
| 541 # The directory in which snapshots will be placed. | |
| 542 SNAPSHOTS_DIR=${FTP_PATH}/snapshots | |
| 543 | |
| 544 # The major number for the release. For release `3.0.2' this would be | |
| 545 # `3' | |
| 546 RELEASE_MAJOR="" | |
| 547 # The minor number for the release. For release `3.0.2' this would be | |
| 548 # `0'. | |
| 549 RELEASE_MINOR="" | |
| 550 # The revision number for the release. For release `3.0.2' this would | |
| 551 # be `2'. | |
| 552 RELEASE_REVISION="" | |
| 553 # The complete name of the release. | |
| 554 RELEASE="" | |
| 555 | |
| 556 # The name of the branch from which the release should be made, in a | |
| 557 # user-friendly form. | |
| 558 BRANCH="" | |
| 559 | |
| 560 # The name of the branch from which the release should be made, as used | |
| 561 # for our version control system. | |
| 145 | 562 GITBRANCH="" |
| 0 | 563 |
| 564 # The tag to apply to the sources used for the release. | |
| 565 TAG="" | |
| 566 | |
| 567 # The old tarballs from which to generate diffs. | |
| 568 OLD_TARS="" | |
| 569 | |
| 570 # The directory that will be used to construct the release. The | |
| 571 # release itself will be placed in a subdirectory of this directory. | |
| 572 DESTINATION=${HOME} | |
| 573 # The subdirectory. | |
| 574 WORKING_DIRECTORY="" | |
| 575 # The directory that will contain the GCC sources. | |
| 576 SOURCE_DIRECTORY="" | |
| 577 | |
| 578 # Non-zero if this is the final release, rather than a prerelease. | |
| 579 FINAL=0 | |
| 580 | |
| 581 # Non-zero if we are building a snapshot, and don't build gcc or | |
| 582 # include generated files. | |
| 583 SNAPSHOT=0 | |
| 584 | |
| 585 # Non-zero if we are running locally on gcc.gnu.org, and use local CVS | |
| 586 # and copy directly to the FTP directory. | |
| 587 LOCAL=0 | |
| 588 | |
| 589 # Major operation modes. | |
| 590 MODE_GZIP=0 | |
| 591 MODE_DIFFS=0 | |
| 592 MODE_SOURCES=0 | |
| 593 MODE_TARFILES=0 | |
| 594 MODE_UPLOAD=0 | |
| 595 | |
| 111 | 596 # List of archive files generated; used to create .gz files from .xz. |
| 0 | 597 FILE_LIST="" |
| 598 | |
| 599 # Programs we use. | |
| 600 | |
| 601 BZIP2="${BZIP2:-bzip2}" | |
| 111 | 602 XZ="${XZ:-xz --best}" |
| 0 | 603 CVS="${CVS:-cvs -f -Q -z9}" |
| 604 DIFF="${DIFF:-diff -Nrcpad}" | |
| 605 ENV="${ENV:-env}" | |
| 606 GZIP="${GZIP:-gzip --best}" | |
| 607 SCP="${SCP:-scp -p}" | |
| 608 SSH="${SSH:-ssh}" | |
| 609 TAR="${TAR:-tar}" | |
| 610 | |
| 611 ######################################################################## | |
| 612 # Command Line Processing | |
| 613 ######################################################################## | |
| 614 | |
| 615 # Parse the options. | |
| 616 while getopts "d:fr:u:t:p:s:l" ARG; do | |
| 617 case $ARG in | |
| 618 d) DESTINATION="${OPTARG}";; | |
| 619 r) RELEASE="${OPTARG}";; | |
| 620 t) TAG="${OPTARG}";; | |
| 145 | 621 u) GIT_USERNAME="${OPTARG}";; |
| 0 | 622 f) FINAL=1;; |
| 623 s) SNAPSHOT=1 | |
| 624 BRANCH=${OPTARG%:*} | |
| 145 | 625 GITBRANCH=${OPTARG#*:} |
| 0 | 626 ;; |
| 627 l) LOCAL=1 | |
| 628 SCP=cp | |
| 629 PATH=~:/usr/local/bin:$PATH;; | |
| 630 p) OLD_TARS="${OLD_TARS} ${OPTARG}" | |
| 631 if [ ! -f ${OPTARG} ]; then | |
| 632 error "-p argument must name a tarball" | |
| 633 fi;; | |
| 634 \?) usage;; | |
| 635 esac | |
| 636 done | |
| 637 shift `expr ${OPTIND} - 1` | |
| 638 | |
| 639 # Handle the major modes. | |
| 640 while [ $# -ne 0 ]; do | |
| 641 case $1 in | |
| 642 diffs) MODE_DIFFS=1;; | |
| 643 gzip) MODE_GZIP=1;; | |
| 644 sources) MODE_SOURCES=1;; | |
| 645 tarfiles) MODE_TARFILES=1;; | |
| 646 upload) MODE_UPLOAD=1;; | |
| 647 all) MODE_SOURCES=1; MODE_TARFILES=1; MODE_DIFFS=1; MODE_UPLOAD=1; | |
| 648 if [ $SNAPSHOT -ne 1 ]; then | |
| 649 # Only for releases and pre-releases. | |
| 650 MODE_GZIP=1; | |
| 651 fi | |
| 652 ;; | |
| 653 *) error "Unknown mode $1";; | |
| 654 esac | |
| 655 shift | |
| 656 done | |
| 657 | |
| 658 # Perform consistency checking. | |
| 145 | 659 if [ ${LOCAL} -eq 0 ] && [ -z ${GIT_USERNAME} ]; then |
| 0 | 660 error "No username specified" |
| 661 fi | |
| 662 | |
| 663 if [ ! -d ${DESTINATION} ]; then | |
| 664 error "\`${DESTINATION}' is not a directory" | |
| 665 fi | |
| 666 | |
| 667 if [ $SNAPSHOT -eq 0 ]; then | |
| 668 if [ -z ${RELEASE} ]; then | |
| 669 error "No release number specified" | |
| 670 fi | |
| 671 | |
| 672 # Compute the major and minor release numbers. | |
| 673 RELEASE_MAJOR=`echo $RELEASE | awk --assign FS=. '{ print $1; }'` | |
| 674 RELEASE_MINOR=`echo $RELEASE | awk --assign FS=. '{ print $2; }'` | |
| 675 RELEASE_REVISION=`echo $RELEASE | awk --assign FS=. '{ print $3; }'` | |
| 676 | |
| 677 if [ -z "${RELEASE_MAJOR}" ] || [ -z "${RELEASE_MINOR}" ]; then | |
| 678 error "Release number \`${RELEASE}' is invalid" | |
| 679 fi | |
| 680 | |
| 681 # Compute the full name of the release. | |
| 682 if [ -z "${RELEASE_REVISION}" ]; then | |
| 683 RELEASE="${RELEASE_MAJOR}.${RELEASE_MINOR}" | |
| 684 else | |
| 685 RELEASE="${RELEASE_MAJOR}.${RELEASE_MINOR}.${RELEASE_REVISION}" | |
| 686 fi | |
| 687 | |
| 688 # Compute the name of the branch, which is based solely on the major | |
| 145 | 689 # release number. |
| 690 GITBRANCH="releases/gcc-${RELEASE_MAJOR}" | |
| 0 | 691 |
| 692 # If this is not a final release, set various parameters accordingly. | |
| 693 if [ ${FINAL} -ne 1 ]; then | |
| 694 RELEASE="${RELEASE}-RC-${DATE}" | |
| 695 FTP_PATH="${SNAPSHOTS_DIR}/${RELEASE}" | |
| 696 else | |
| 697 FTP_PATH="${FTP_PATH}/releases/gcc-${RELEASE}/" | |
| 698 fi | |
| 699 else | |
| 700 RELEASE=${BRANCH}-${DATE} | |
| 701 FTP_PATH="${FTP_PATH}/snapshots/${RELEASE}" | |
| 702 | |
| 703 # If diffs are requested when building locally on gcc.gnu.org, we (usually) | |
| 704 # know what the last snapshot date was and take the corresponding tarballs, | |
| 705 # unless the user specified tarballs explicitly. | |
| 706 if [ $MODE_DIFFS -ne 0 ] && [ $LOCAL -ne 0 ] && [ -z "${OLD_TARS}" ]; then | |
| 707 LAST_DATE=`cat ~/.snapshot_date-${BRANCH}` | |
| 708 OLD_TARS=${SNAPSHOTS_DIR}/${BRANCH}-${LAST_DATE}/gcc-${BRANCH}-${LAST_DATE}.tar.bz2 | |
| 111 | 709 if [ ! -e $OLD_TARS ]; then |
| 710 OLD_TARS=${SNAPSHOTS_DIR}/${BRANCH}-${LAST_DATE}/gcc-${BRANCH}-${LAST_DATE}.tar.xz | |
| 711 fi | |
| 0 | 712 fi |
| 713 fi | |
| 714 | |
| 715 # Compute the name of the WORKING_DIRECTORY and the SOURCE_DIRECTORY. | |
| 716 WORKING_DIRECTORY="${DESTINATION}/gcc-${RELEASE}" | |
| 717 SOURCE_DIRECTORY="${WORKING_DIRECTORY}/gcc-${RELEASE}" | |
| 718 | |
| 145 | 719 # Set up GITROOT. |
| 0 | 720 if [ $LOCAL -eq 0 ]; then |
| 145 | 721 GITROOT="git+ssh://${GIT_USERNAME}@${GIT_SERVER}${GIT_REPOSITORY}" |
| 0 | 722 else |
| 145 | 723 GITROOT="/git/gcc.git" |
| 0 | 724 fi |
| 145 | 725 export GITROOT |
| 0 | 726 |
| 727 ######################################################################## | |
| 728 # Main Program | |
| 729 ######################################################################## | |
| 730 | |
| 731 # Set the timezone to UTC | |
| 732 TZ="UTC0" | |
| 733 export TZ | |
| 734 | |
| 735 # Build the source directory. | |
| 736 | |
| 737 if [ $MODE_SOURCES -ne 0 ]; then | |
| 738 build_sources | |
| 739 fi | |
| 740 | |
| 741 # Build the tar files. | |
| 742 | |
| 743 if [ $MODE_TARFILES -ne 0 ]; then | |
| 744 build_tarfiles | |
| 745 fi | |
| 746 | |
| 747 # Build diffs | |
| 748 | |
| 749 if [ $MODE_DIFFS -ne 0 ]; then | |
| 750 # Possibly build diffs. | |
| 751 if [ -n "$OLD_TARS" ]; then | |
| 752 for old_tar in $OLD_TARS; do | |
| 753 build_diffs $old_tar | |
| 754 done | |
| 755 fi | |
| 756 fi | |
| 757 | |
| 758 # Build gzip files | |
| 759 if [ $MODE_GZIP -ne 0 ]; then | |
| 760 build_gzip | |
| 761 fi | |
| 762 | |
| 763 # Upload them to the FTP server. | |
| 764 if [ $MODE_UPLOAD -ne 0 ]; then | |
| 765 upload_files | |
| 766 | |
| 767 # For snapshots, make some further updates. | |
| 768 if [ $SNAPSHOT -ne 0 ] && [ $LOCAL -ne 0 ]; then | |
| 769 announce_snapshot | |
| 770 | |
| 771 # Update snapshot date file. | |
| 772 changedir ~ | |
| 773 echo $DATE > .snapshot_date-${BRANCH} | |
| 774 | |
| 775 # Remove working directory | |
| 776 rm -rf ${WORKING_DIRECTORY} | |
| 777 fi | |
| 778 fi |