# Contents:
# Script to create a GCC release.
#
-# Copyright (c) 2001, 2002 Free Software Foundation.
+# Copyright (c) 2001-2020 Free Software Foundation.
#
# This file is part of GCC.
#
# GCC is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GCC is distributed in the hope that it will be useful,
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING. If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
+# along with GCC; see the file COPYING3. If not see
+# <http://www.gnu.org/licenses/>.
#
########################################################################
# Functions
########################################################################
-# Issue the error message given by $1 and exit with a non-zero
+# Issue the error message given by $@ and exit with a non-zero
# exit code.
error() {
- echo "gcc_release: error: $1"
+ echo "gcc_release: error: $@"
exit 1
}
-# Issue the informational message given by $1.
+# Issue the informational message given by $@.
inform() {
- echo "gcc_release: $1"
+ echo "gcc_release: $@"
}
# Issue a usage message explaining how to use this script.
usage() {
cat <<EOF
gcc_release -r release [-f] [further options]
-gcc_release -s name:cvsbranch [further options]
+gcc_release -s name:gitbranch [further options]
Options:
-r release Version of the form X.Y or X.Y.Z.
- -s name:cvsbranch Create a snapshot, not a real release.
+ -s name:gitbranch Create a snapshot, not a real release.
-d destination Local working directory where we will build the release
(default=${HOME}).
-f Create a final release (and update ChangeLogs,...).
-l Indicate that we are running on gcc.gnu.org.
-p previous-tarball Location of a previous tarball (to generate diff files).
- -t tag Tag to mark the release in CVS.
+ -t tag Tag to mark the release in git.
-u username Username for upload operations.
+ -b local-git-repo Local git repository to speed up cloning.
EOF
exit 1
}
error "Could not change directory to $1"
}
-# Each of the arguments is a directory name, relative to the top
-# of the source tree. Return another name for that directory, relative
-# to the working directory.
-
-adjust_dirs() {
- for x in $@; do
- echo `basename ${SOURCE_DIRECTORY}`/$x
- done
-}
-
# Build the source tree that will be the basis for the release
# in ${WORKING_DIRECTORY}/gcc-${RELEASE}.
|| error "Could not create \`${WORKING_DIRECTORY}'"
changedir "${WORKING_DIRECTORY}"
+ # Check out the sources.
+ if [ -n "${GIT_REFERENCE}" ]; then
+ ${GIT} clone -q --dissociate --reference "${GIT_REFERENCE}" \
+ -b "${GITBRANCH}" "${GITROOT}" "`basename ${SOURCE_DIRECTORY}`" || \
+ error "Could not check out release sources"
+ else
+ ${GIT} clone -q -b "${GITBRANCH}" "${GITROOT}" "`basename ${SOURCE_DIRECTORY}`" || \
+ error "Could not check out release sources"
+ fi
+
# If this is a final release, make sure that the ChangeLogs
# and version strings are updated.
if [ ${FINAL} -ne 0 ]; then
inform "Updating ChangeLogs and version files"
- ${CVS} co -d "`basename ${SOURCE_DIRECTORY}`" \
- -r ${CVSBRANCH} gcc || \
- error "Could not check out release sources"
- for x in `find ${SOURCE_DIRECTORY} -name ChangeLog`; do
+ grep -q "gcc-${RELEASE_MAJOR}/index.html gcc-${RELEASE_MAJOR}/changes.html" \
+ ${SOURCE_DIRECTORY}/contrib/gennews ||\
+ error "New release not listed in contrib/gennews"
+
+ ${SOURCE_DIRECTORY}/contrib/gennews > NEWS ||\
+ error "Could not regenerate NEWS files"
+
+ grep -q "no releases of GCC ${RELEASE_MAJOR} have yet been made" NEWS &&\
+ error "gcc-${RELEASE_MAJOR}/index.html has not been updated yet"
+
+ grep -q "GCC ${RELEASE_MAJOR} has not been released yet" NEWS &&\
+ error "gcc-${RELEASE_MAJOR}/changes.html has not been updated yet"
+
+ thisindex="http:\/\/gcc.gnu.org\/gcc-${RELEASE_MAJOR}\/index.html"
+ thischanges="http:\/\/gcc.gnu.org\/gcc-${RELEASE_MAJOR}\/changes.html"
+ previndex="http:\/\/gcc.gnu.org\/gcc-`expr ${RELEASE_MAJOR} - 1`\/index.html"
+ sed -n -e "/^${thisindex}/,/^${thischanges}/p" NEWS |\
+ sed -n -e "/Release History/,/References and Acknowledgments/p" |\
+ grep -q "^[[:blank:]]*GCC ${RELEASE_MAJOR}.${RELEASE_MINOR}" ||\
+ error "GCC ${RELEASE_MAJOR}.${RELEASE_MINOR} not mentioned "\
+ "in gcc-${RELEASE_MAJOR}/index.html"
+
+ sed -n -e "/^${thischanges}/,/^${previndex}/p" NEWS |\
+ grep -q "^[[:blank:]]*GCC ${RELEASE_MAJOR}.${RELEASE_MINOR}" ||\
+ error "GCC ${RELEASE_MAJOR}.${RELEASE_MINOR} not mentioned "\
+ "in gcc-${RELEASE_MAJOR}/changes.html"
+
+ rm -f NEWS
+
+ commit_files=""
+ for x in `changedir ${SOURCE_DIRECTORY} && \
+ find . -name ChangeLog`; do
# Update this ChangeLog file only if it does not yet contain the
# entry we are going to add. (This is a safety net for repeated
# runs of this script for the same release.)
- if ! grep "GCC ${RELEASE} released." ${x} > /dev/null ; then
- cat - ${x} > ${x}.new <<EOF
+ if ! grep "GCC ${RELEASE} released." ${SOURCE_DIRECTORY}/${x} > /dev/null ; then
+ cat - ${SOURCE_DIRECTORY}/${x} > ${SOURCE_DIRECTORY}/${x}.new <<EOF
${LONG_DATE} Release Manager
* GCC ${RELEASE} released.
EOF
- mv ${x}.new ${x} || \
- error "Could not update ${x}"
- (changedir `dirname ${x}` && \
- ${CVS} ci -m 'Mark ChangeLog' `basename ${x}`) || \
- error "Could not commit ${x}"
+ mv ${SOURCE_DIRECTORY}/${x}.new ${SOURCE_DIRECTORY}/${x} \
+ || error "Could not update ${x}"
+ commit_files="${commit_files} ${x}"
fi
done
- # Update `gcc/version.c'.
- for x in gcc/version.c; do
- y=`basename ${x}`
- (changedir `dirname ${SOURCE_DIRECTORY}/${x}` && \
- sed -e 's|version_string\[\] = \".*\"|version_string\[\] = \"'${RELEASE}'\"|g' < ${y} > ${y}.new && \
- mv ${y}.new ${y} && \
- ${CVS} ci -m 'Update version' ${y}) || \
- error "Could not update ${x}"
- done
+ # Update gcc/DEV-PHASE.
+
+ if [ `cat ${SOURCE_DIRECTORY}/gcc/BASE-VER` != ${RELEASE} ]; then
+ [ ${RELEASE_MAJOR} -lt 5 ] && \
+ error "Release number ${RELEASE} does not match BASE-VER"
+ if [ `cat ${SOURCE_DIRECTORY}/gcc/BASE-VER` \
+ = ${RELEASE_MAJOR}.`expr ${RELEASE_MINOR} - 1`.1 \
+ -a x${RELEASE_REVISION} = x0 ]; then
+ (changedir ${SOURCE_DIRECTORY}/gcc && \
+ echo ${RELEASE} > BASE-VER) || \
+ error "Could not update BASE-VER"
+ commit_files="${commit_files} gcc/BASE-VER"
+ else
+ error "Release number ${RELEASE} does not immediately follow BASE-VER"
+ fi
+ fi
+ (changedir ${SOURCE_DIRECTORY}/gcc && \
+ : > DEV-PHASE) || \
+ error "Could not update DEV-PHASE"
+ commit_files="${commit_files} gcc/DEV-PHASE"
- # Make sure we tag the sources for a final release.
- TAG="gcc_`echo ${RELEASE} | tr . _`_release"
+ (changedir ${SOURCE_DIRECTORY} && \
+ ${GIT} commit -q -m 'Update ChangeLog and version files for release' ${commit_files} && \
+ ${GIT} push) || \
+ error "Could not commit ChangeLog and version file updates"
- rm -rf ${SOURCE_DIRECTORY}
+ # Make sure we tag the sources for a final release.
+ TAG="releases/gcc-${RELEASE}"
fi
# Tag the sources.
if [ -n "${TAG}" ]; then
inform "Tagging sources as ${TAG}"
- ${CVS} rtag -r ${CVSBRANCH} -F ${TAG} gcc || \
- error "Could not tag sources"
- EXPORTTAG="-r${TAG}"
- EXPORTDATE=""
- else
- if [ ${CVSBRANCH} != "HEAD" ]; then
- EXPORTTAG="-r${CVSBRANCH}"
- else
- # HEAD is the default branch, no need to specify it.
- EXPORTTAG=""
+ # We don't want to overwrite an existing tag. So, if the tag
+ # already exists, issue an error message; the release manager can
+ # manually remove the tag if appropriate.
+ if (changedir ${SOURCE_DIRECTORY} && \
+ ${GIT} rev-parse "refs/tags/${TAG}" > /dev/null 2>&1); then
+ error "Tag ${TAG} already exists"
fi
- EXPORTDATE="-D`date -u +"%Y-%m-%d %H:%M"` UTC"
+ (changedir ${SOURCE_DIRECTORY} && \
+ ${GIT} tag -s -m "GCC ${RELEASE} release" "${TAG}" && \
+ ${GIT} push origin tag "${TAG}") || \
+ error "Could not tag sources"
+ GITBRANCH=${TAG}
fi
- # Export the current sources.
- inform "Retrieving sources (cvs export ${EXPORTTAG} ${EXPORTDATE} gcc)"
-
- if [ -z "${EXPORTTAG}" ]; then
- ${CVS} export -d "`basename ${SOURCE_DIRECTORY}`" \
- "${EXPORTDATE}" gcc || \
- error "Could not retrieve sources"
- elif [ -z "${EXPORTDATE}" ]; then
- ${CVS} export -d "`basename ${SOURCE_DIRECTORY}`" \
- "${EXPORTTAG}" gcc || \
- error "Could not retrieve sources"
- else
- error "Cannot specify -r and -D at the same time"
+ GITREV=`cd ${SOURCE_DIRECTORY} && ${GIT} rev-parse HEAD`
+ inform "Sources are commit ${GITREV}"
+
+ # Make sure there are no uncommitted changes in the sources.
+ status=${WORKING_DIRECTORY}/gitstatus.$$
+ (changedir ${SOURCE_DIRECTORY} && \
+ ${GIT} status --porcelain --ignored > "$status") || \
+ error "Could not get source directory status"
+ if [ -s "$status" ]; then
+ cat "$status"
+ error "Source directory has unexpected changes"
fi
+ rm "$status"
+
+ # Remove .git from the sources.
+ rm -rf "${SOURCE_DIRECTORY}/.git" || \
+ error "Could not remove .git from sources"
- # Run gcc_update on them to set up the timestamps nicely.
+ # Run gcc_update on them to set up the timestamps nicely, and (re)write
+ # the LAST_UPDATED file containing the git tag/revision used.
changedir "gcc-${RELEASE}"
contrib/gcc_update --touch
-
- # Obtain some documentation files from the wwwdocs module.
- inform "Retrieving HTML documentation"
- changedir "${WORKING_DIRECTORY}"
- for x in bugs faq; do
- (${CVS} export -r HEAD wwwdocs/htdocs/${x}.html && \
- cp ${WORKING_DIRECTORY}/wwwdocs/htdocs/${x}.html \
- ${SOURCE_DIRECTORY}) || \
- error "Could not retrieve ${x}.html"
- done
-
- inform "Generating plain-text documentation from HTML"
- changedir "${SOURCE_DIRECTORY}"
- for file in *.html; do
- newfile=`echo $file | sed -e 's/.html//' | tr "[:lower:]" "[:upper:]"`
- (${ENV} TERM=vt100 lynx -dump $file \
- | sed -e "s#file://localhost`/bin/pwd`\(.*\)#http://gcc.gnu.org\1#g" \
- > $newfile) || \
- error "Could not generate text-only version of ${file}"
- done
+ echo "Obtained from git: ${GITBRANCH} revision ${GITREV}" > LAST_UPDATED
# For a prerelease or real release, we need to generate additional
- # files not present in CVS.
+ # files not present in git.
changedir "${SOURCE_DIRECTORY}"
if [ $SNAPSHOT -ne 1 ]; then
# Generate the documentation.
${SOURCE_DIRECTORY}/gcc/doc/install.texi2html
# Regenerate the NEWS file.
- contrib/gennews > gcc/NEWS || \
+ contrib/gennews > NEWS || \
error "Could not regenerate NEWS files"
# Now, we must build the compiler in order to create any generated
# on at least one platform.
inform "Building compiler"
OBJECT_DIRECTORY=../objdir
- contrib/gcc_build -d ${SOURCE_DIRECTORY} -o ${OBJECT_DIRECTORY} build || \
+ num_cpus=1
+ if type -p getconf 2>/dev/null; then
+ num_cpus=`getconf _NPROCESSORS_ONLN 2>/dev/null`
+ case "$num_cpus" in
+ '' | 0* | *[!0-9]*) num_cpus=1;;
+ esac
+ fi
+ contrib/gcc_build -d ${SOURCE_DIRECTORY} -o ${OBJECT_DIRECTORY} \
+ -c "--enable-generated-files-in-srcdir --disable-multilib" \
+ -m "-j$num_cpus" build || \
error "Could not rebuild GCC"
-
- # Regenerate the Fotran NEWS and BUGS files.
- (cd ${OBJECT_DIRECTORY}/gcc && make f77.rebuilt) || \
- error "Could not regenerate Fortran NEWS and BUGS files"
fi
# Move message catalogs to source directory.
mv ../objdir/gcc/po/*.gmo gcc/po/
+ [ -f libcpp/po/cpplib.pot ] && mv ../objdir/libcpp/po/*.gmo libcpp/po/
- # Create a `.brik' file to use for checking the validity of the
- # release.
- changedir "${SOURCE_DIRECTORY}"
- BRIK_FILE=`mktemp /tmp/gcc_release.XXXXXXX`
- ((find . -type f | sort > $BRIK_FILE) && \
- brik -Gb -f ${BRIK_FILE} > .brik && \
- rm ${BRIK_FILE}) || \
- error "Could not compute brik checksum"
+ # Create a "MD5SUMS" file to use for checking the validity of the release.
+ echo \
+"# This file contains the MD5 checksums of the files in the
+# gcc-"${RELEASE}".tar.xz tarball.
+#
+# Besides verifying that all files in the tarball were correctly expanded,
+# it also can be used to determine if any files have changed since the
+# tarball was expanded or to verify that a patchfile was correctly applied.
+#
+# Suggested usage:
+# md5sum -c MD5SUMS | grep -v \"OK$\"
+#" > MD5SUMS
+
+ find . -type f |
+ sed -e 's:^\./::' -e '/MD5SUMS/d' |
+ sort |
+ xargs md5sum >>MD5SUMS
}
-# Buid a single tarfile. The first argument is the name of the name
-# of the tarfile to build, without any suffixes. They will be added
-# automatically. The rest of the arguments are the files or
-# directories to include.
+# Build a single tarfile. The first argument is the name of the tarfile
+# to build, without any suffixes. They will be added automatically. The
+# rest of the arguments are files or directories to include, and possibly
+# other arguments to tar.
build_tarfile() {
# Get the name of the destination tar file.
- TARFILE="$1.tar.bz2"
+ TARFILE="$1.tar.xz"
shift
# Build the tar file itself.
- (${TAR} cf - "$@" | ${BZIP2} > ${TARFILE}) || \
+ (${TAR} cf - "$@" | ${XZ} > ${TARFILE}) || \
error "Could not build tarfile"
FILE_LIST="${FILE_LIST} ${TARFILE}"
}
# The GNU Coding Standards specify that all files should
# world readable.
chmod -R a+r ${SOURCE_DIRECTORY}
- # And that all directories have mode 777.
- find ${SOURCE_DIRECTORY} -type d -exec chmod 777 {} \;
+ # And that all directories have mode 755.
+ find ${SOURCE_DIRECTORY} -type d -exec chmod 755 {} \;
# Build one huge tarfile for the entire distribution.
build_tarfile gcc-${RELEASE} `basename ${SOURCE_DIRECTORY}`
-
- # Now, build one for each of the languages.
- build_tarfile gcc-ada-${RELEASE} ${ADA_DIRS}
- build_tarfile gcc-g++-${RELEASE} ${CPLUSPLUS_DIRS}
- build_tarfile gcc-g77-${RELEASE} ${FORTRAN_DIRS}
- build_tarfile gcc-java-${RELEASE} ${JAVA_DIRS}
- build_tarfile gcc-objc-${RELEASE} ${OBJECTIVEC_DIRS}
- build_tarfile gcc-testsuite-${RELEASE} ${TESTSUITE_DIRS}
-
- # The core is everything else.
- EXCLUDES=""
- for x in ${ADA_DIRS} ${CPLUSPLUS_DIRS} ${FORTRAN_DIRS} \
- ${JAVA_DIRS} ${OBJECTIVEC_DIRS} ${TESTSUITE_DIRS}; do
- EXCLUDES="${EXCLUDES} --exclude $x"
- done
- build_tarfile gcc-core-${RELEASE} ${EXCLUDES} \
- `basename ${SOURCE_DIRECTORY}`
}
# Build .gz files.
build_gzip() {
for f in ${FILE_LIST}; do
- target=${f%.bz2}.gz
- (${BZIP2} -d -c $f | ${GZIP} > ${target}) || error "Could not create ${target}"
+ target=${f%.xz}.gz
+ (${XZ} -d -c $f | ${GZIP} > ${target}) || error "Could not create ${target}"
done
}
build_diffs() {
old_dir=${1%/*}
old_file=${1##*/}
- old_vers=${old_file%.tar.bz2}
+ case "$old_file" in
+ *.tar.xz) old_vers=${old_file%.tar.xz};;
+ *) old_vers=${old_file%.tar.bz2};;
+ esac
old_vers=${old_vers#gcc-}
inform "Building diffs against version $old_vers"
- for f in gcc gcc-ada gcc-g++ gcc-g77 gcc-java gcc-objc gcc-testsuite gcc-core; do
- old_tar=${old_dir}/${f}-${old_vers}.tar.bz2
- new_tar=${WORKING_DIRECTORY}/${f}-${RELEASE}.tar.bz2
+ for f in gcc; do
+ if [ -e ${old_dir}/${f}-${old_vers}.tar.xz ]; then
+ old_tar=${old_dir}/${f}-${old_vers}.tar.xz
+ else
+ old_tar=${old_dir}/${f}-${old_vers}.tar.bz2
+ fi
+ new_tar=${WORKING_DIRECTORY}/${f}-${RELEASE}.tar.xz
if [ ! -e $old_tar ]; then
inform "$old_tar not found; not generating diff file"
elif [ ! -e $new_tar ]; then
inform "$new_tar not found; not generating diff file"
else
build_diff $old_tar gcc-${old_vers} $new_tar gcc-${RELEASE} \
- ${f}-${old_vers}-${RELEASE}.diff.bz2
+ ${f}-${old_vers}-${RELEASE}.diff.xz
fi
done
}
tmpdir=gccdiff.$$
mkdir $tmpdir || error "Could not create directory $tmpdir"
changedir $tmpdir
- (${BZIP2} -d -c $1 | ${TAR} xf - ) || error "Could not unpack $1 for diffs"
- (${BZIP2} -d -c $3 | ${TAR} xf - ) || error "Could not unpack $3 for diffs"
- ${DIFF} $2 $4 > ../${5%.bz2}
+ case "$1" in
+ *.tar.bz2)
+ (${BZIP2} -d -c $1 | ${TAR} xf - ) || error "Could not unpack $1 for diffs"
+ ;;
+ *.tar.xz)
+ (${XZ} -d -c $1 | ${TAR} xf - ) || error "Could not unpack $1 for diffs"
+ ;;
+ esac
+ (${XZ} -d -c $3 | ${TAR} xf - ) || error "Could not unpack $3 for diffs"
+ ${DIFF} $2 $4 > ../${5%.xz}
if [ $? -eq 2 ]; then
error "Trouble making diffs from $1 to $3"
fi
- ${BZIP2} ../${5%.bz2} || error "Could not generate ../$5"
+ ${XZ} ../${5%.xz} || error "Could not generate ../$5"
changedir ..
rm -rf $tmpdir
FILE_LIST="${FILE_LIST} $5"
# Make sure the directory exists on the server.
if [ $LOCAL -eq 0 ]; then
${SSH} -l ${GCC_USERNAME} ${GCC_HOSTNAME} \
- mkdir -p "${FTP_PATH}/diffs"
+ mkdir -m 755 -p "${FTP_PATH}/diffs"
UPLOAD_PATH="${GCC_USERNAME}@${GCC_HOSTNAME}:${FTP_PATH}"
else
mkdir -p "${FTP_PATH}/diffs" \
fi
# Then copy files to their respective (sub)directories.
- for x in gcc*.gz gcc*.bz2; do
+ for x in gcc*.gz gcc*.xz; do
if [ -e ${x} ]; then
# Make sure the file will be readable on the server.
chmod a+r ${x}
done
}
+# Print description if snapshot exists.
+snapshot_print() {
+ if [ -e ${RELEASE}/$1 ]; then
+ hash=`openssl sha256 ${RELEASE}/$1 | sed -e 's#(.*)##' -e 's# *= *#=#'`
+ hash2=`openssl sha1 ${RELEASE}/$1 | sed -e 's#(.*)##' -e 's# *= *#=#'`
+
+ printf " %-37s%s\n\n %s\n %s\n\n" "$1" "$2" "$hash" "$hash2" \
+ >> ${SNAPSHOT_README}
+
+ echo " <tr><td><a href=\"$1\">$1</a></td>" >> ${SNAPSHOT_INDEX}
+ echo " <td>$2</td></tr>" >> ${SNAPSHOT_INDEX}
+ fi
+}
+
# Announce a snapshot, both on the web and via mail.
announce_snapshot() {
inform "Updating links and READMEs on the FTP server"
TEXT_DATE=`date --date=$DATE +%B\ %d,\ %Y`
- cd ~ftp/pub/gcc/snapshots
- sed -e "s%@DATE@%$DATE%g" \
- -e "s%@LAST_DATE@%$LAST_DATE%g" \
- -e "s%@BRANCH@%${BRANCH}%g" \
- -e "s%@RELEASE@%${RELEASE}%g" \
- -e "s%@TEXT_DATE@%$TEXT_DATE%g" < ~/scripts/snapshot-README > $$
- mv $$ ${RELEASE}/README
- sed -e "s%@DATE@%$DATE%g" \
- -e "s%@LAST_DATE@%$LAST_DATE%g" \
- -e "s%@BRANCH@%${BRANCH}%g" \
- -e "s%@RELEASE@%${RELEASE}%g" \
- -e "s%@TEXT_DATE@%$TEXT_DATE%g" < ~/scripts/snapshot-index.html > $$
- mv $$ ${RELEASE}/index.html
-
- touch LATEST-IS-${BRANCH}-${DATE}
- rm -f LATEST-IS-${BRANCH}-${LAST_DATE}
+ SNAPSHOT_README=${RELEASE}/README
+ SNAPSHOT_INDEX=${RELEASE}/index.html
+
+ changedir "${SNAPSHOTS_DIR}"
+ echo \
+"Snapshot gcc-"${RELEASE}" is now available on
+ https://gcc.gnu.org/pub/gcc/snapshots/"${RELEASE}"/
+and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
+
+This snapshot has been generated from the GCC "${BRANCH}" git branch
+with the following options: "git://gcc.gnu.org/git/gcc.git branch ${GITBRANCH} revision ${GITREV}"
+
+You'll find:
+" > ${SNAPSHOT_README}
+
+ echo \
+"<html>
+
+<head>
+<title>GCC "${RELEASE}" Snapshot</title>
+</head>
+
+<body>
+<h1>GCC "${RELEASE}" Snapshot</h1>
+
+<p>The <a href =\"http://gcc.gnu.org/\">GCC Project</a> makes
+periodic snapshots of the GCC source tree available to the public
+for testing purposes.</p>
+
+<p>If you are planning to download and use one of our snapshots, then
+we highly recommend you join the GCC developers list. Details for
+how to sign up can be found on the GCC project home page.</p>
+
+<p>This snapshot has been generated from the GCC "${BRANCH}" git branch
+with the following options: <code>"git://gcc.gnu.org/git/gcc.git branch ${GITBRANCH} revision ${GITREV}"</code></p>
+
+<table>" > ${SNAPSHOT_INDEX}
+
+ snapshot_print gcc-${RELEASE}.tar.xz "Complete GCC"
+
+ echo \
+"Diffs from "${BRANCH}"-"${LAST_DATE}" are available in the diffs/ subdirectory.
+
+When a particular snapshot is ready for public consumption the LATEST-"${BRANCH}"
+link is updated and a message is sent to the gcc list. Please do not use
+a snapshot before it has been announced that way." >> ${SNAPSHOT_README}
+
+ echo \
+"</table>
+<p>Diffs from "${BRANCH}"-"${LAST_DATE}" are available in the
+<a href=\"diffs/\">diffs/ subdirectory</a>.</p>
+
+<p>When a particular snapshot is ready for public consumption the LATEST-"${BRANCH}"
+link is updated and a message is sent to the gcc list. Please do not use
+a snapshot before it has been announced that way.</p>
+
+<hr />
+
+<address>
+<a href=\"mailto:gcc@gcc.gnu.org\">gcc@gcc.gnu.org</a>
+<br />
+Last modified "${TEXT_DATE}"
+</address>
+</body>
+
+</html>" >> ${SNAPSHOT_INDEX}
+
+ rm -f LATEST-${BRANCH}
+ ln -s ${RELEASE} LATEST-${BRANCH}
inform "Sending mail"
export QMAILHOST=gcc.gnu.org
- mail -s "gcc-ss-${RELEASE} is now available" gcc@gcc.gnu.org < ~ftp/pub/gcc/snapshots/${RELEASE}/README
+ mail -s "gcc-${RELEASE} is now available" gcc@gcc.gnu.org < ${SNAPSHOT_README}
}
########################################################################
# Initialization
########################################################################
+LC_ALL=C
+export LC_ALL
+
# Today's date.
DATE=`date "+%Y%m%d"`
LONG_DATE=`date "+%Y-%m-%d"`
-# The CVS server containing the GCC repository.
-CVS_SERVER="gcc.gnu.org"
+GIT=${GIT:-git}
+# The server containing the GCC repository.
+GIT_SERVER="gcc.gnu.org"
# The path to the repository on that server.
-CVS_REPOSITORY="/cvs/gcc"
-# The CVS protocol to use.
-CVS_PROTOCOL="ext"
+GIT_REPOSITORY="/git/gcc.git"
# The username to use when connecting to the server.
-CVS_USERNAME="${USER}"
+GIT_USERNAME="${USER}"
# The machine to which files will be uploaded.
GCC_HOSTNAME="gcc.gnu.org"
# The name of the account on the machine to which files are uploaded.
GCC_USERNAME="gccadmin"
-# The directory in which the files will be placed.
-FTP_PATH="~ftp/pub/gcc"
+# The directory in which the files will be placed (do not use ~user syntax).
+FTP_PATH=/var/ftp/pub/gcc
+# The directory in which snapshots will be placed.
+SNAPSHOTS_DIR=${FTP_PATH}/snapshots
# The major number for the release. For release `3.0.2' this would be
# `3'
# The name of the branch from which the release should be made, as used
# for our version control system.
-CVSBRANCH=""
+GITBRANCH=""
# The tag to apply to the sources used for the release.
TAG=""
# The old tarballs from which to generate diffs.
OLD_TARS=""
+# Local gcc git checkout to speed up git cloning.
+GIT_REFERENCE=""
+
# The directory that will be used to construct the release. The
-# release itself will be placed in a subdirectory of this diretory.
+# release itself will be placed in a subdirectory of this directory.
DESTINATION=${HOME}
# The subdirectory.
WORKING_DIRECTORY=""
# The directory that will contain the GCC sources.
SOURCE_DIRECTORY=""
-# The directories that should be part of the various language-specific
-# tar files. These are all relative to the top of the source tree.
-ADA_DIRS="gcc/ada"
-CPLUSPLUS_DIRS="gcc/cp libstdc++-v3"
-FORTRAN_DIRS="gcc/f libf2c"
-JAVA_DIRS="gcc/java libjava libffi fastjar zlib boehm-gc"
-OBJECTIVEC_DIRS="gcc/objc libobjc"
-TESTSUITE_DIRS="gcc/testsuite"
-
# Non-zero if this is the final release, rather than a prerelease.
FINAL=0
MODE_TARFILES=0
MODE_UPLOAD=0
-# List of archive files generated; used to create .gz files from .bz2.
+# List of archive files generated; used to create .gz files from .xz.
FILE_LIST=""
# Programs we use.
BZIP2="${BZIP2:-bzip2}"
+XZ="${XZ:-xz --best}"
CVS="${CVS:-cvs -f -Q -z9}"
-DIFF="${DIFF:-diff -Nrc3pad}"
+DIFF="${DIFF:-diff -Nrcpad}"
ENV="${ENV:-env}"
GZIP="${GZIP:-gzip --best}"
SCP="${SCP:-scp -p}"
########################################################################
# Parse the options.
-while getopts "d:fr:u:t:p:s:l" ARG; do
+while getopts "d:fr:u:t:p:s:lb:" ARG; do
case $ARG in
d) DESTINATION="${OPTARG}";;
r) RELEASE="${OPTARG}";;
t) TAG="${OPTARG}";;
- u) CVS_USERNAME="${OPTARG}";;
+ u) GIT_USERNAME="${OPTARG}";;
f) FINAL=1;;
s) SNAPSHOT=1
BRANCH=${OPTARG%:*}
- CVSBRANCH=${OPTARG#*:}
+ GITBRANCH=${OPTARG#*:}
;;
l) LOCAL=1
SCP=cp
- FTP_PATH=~ftp/pub/gcc
PATH=~:/usr/local/bin:$PATH;;
p) OLD_TARS="${OLD_TARS} ${OPTARG}"
- if [ -d ${OPTARG} ]; then
+ if [ ! -f ${OPTARG} ]; then
error "-p argument must name a tarball"
fi;;
+ b) GIT_REFERENCE="${OPTARG}";;
\?) usage;;
esac
done
done
# Perform consistency checking.
-if [ ${LOCAL} -eq 0 ] && [ -z ${CVS_USERNAME} ]; then
+if [ ${LOCAL} -eq 0 ] && [ -z ${GIT_USERNAME} ]; then
error "No username specified"
fi
fi
# Compute the name of the branch, which is based solely on the major
- # and minor release numbers.
- CVSBRANCH="gcc-${RELEASE_MAJOR}_${RELEASE_MINOR}-branch"
+ # release number.
+ GITBRANCH="releases/gcc-${RELEASE_MAJOR}"
- # If this is not a final release, set various parameters acordingly.
+ # If this is not a final release, set various parameters accordingly.
if [ ${FINAL} -ne 1 ]; then
- RELEASE="${RELEASE}-${DATE}"
- FTP_PATH="${FTP_PATH}/prerelease-${RELEASE}/"
+ RELEASE="${RELEASE}-RC-${DATE}"
+ FTP_PATH="${SNAPSHOTS_DIR}/${RELEASE}"
else
FTP_PATH="${FTP_PATH}/releases/gcc-${RELEASE}/"
fi
else
RELEASE=${BRANCH}-${DATE}
FTP_PATH="${FTP_PATH}/snapshots/${RELEASE}"
- if [ ${CVSBRANCH} != "HEAD" ]; then
- TAG=gcc-ss-`echo ${RELEASE} | tr '.' '_'`
- fi
- # Building locally on gcc.gnu.org, we know what the last snapshot date
- # was.
- if [ $MODE_DIFFS -ne 0 ] && [ $LOCAL -ne 0 ]; then
+ # If diffs are requested when building locally on gcc.gnu.org, we (usually)
+ # know what the last snapshot date was and take the corresponding tarballs,
+ # unless the user specified tarballs explicitly.
+ if [ $MODE_DIFFS -ne 0 ] && [ $LOCAL -ne 0 ] && [ -z "${OLD_TARS}" ]; then
LAST_DATE=`cat ~/.snapshot_date-${BRANCH}`
- LAST_DIR=~ftp/pub/gcc/snapshots/${BRANCH}-${LAST_DATE}
- OLD_TARS=${LAST_DIR}/gcc-${BRANCH}-${LAST_DATE}.tar.bz2
+ OLD_TARS=${SNAPSHOTS_DIR}/${BRANCH}-${LAST_DATE}/gcc-${BRANCH}-${LAST_DATE}.tar.bz2
+ if [ ! -e $OLD_TARS ]; then
+ OLD_TARS=${SNAPSHOTS_DIR}/${BRANCH}-${LAST_DATE}/gcc-${BRANCH}-${LAST_DATE}.tar.xz
+ fi
fi
fi
WORKING_DIRECTORY="${DESTINATION}/gcc-${RELEASE}"
SOURCE_DIRECTORY="${WORKING_DIRECTORY}/gcc-${RELEASE}"
-# Recompute the names of all the language-specific directories,
-# relative to the WORKING_DIRECTORY.
-ADA_DIRS=`adjust_dirs ${ADA_DIRS}`
-CPLUSPLUS_DIRS=`adjust_dirs ${CPLUSPLUS_DIRS}`
-FORTRAN_DIRS=`adjust_dirs ${FORTRAN_DIRS}`
-JAVA_DIRS=`adjust_dirs ${JAVA_DIRS}`
-OBJECTIVEC_DIRS=`adjust_dirs ${OBJECTIVEC_DIRS}`
-TESTSUITE_DIRS=`adjust_dirs ${TESTSUITE_DIRS}`
-
-# Set up CVSROOT.
+# Set up GITROOT.
if [ $LOCAL -eq 0 ]; then
- CVSROOT=":${CVS_PROTOCOL}:${CVS_USERNAME}@"
- CVSROOT="${CVSROOT}${CVS_SERVER}:${CVS_REPOSITORY}"
+ GITROOT="git+ssh://${GIT_USERNAME}@${GIT_SERVER}${GIT_REPOSITORY}"
else
- CVSROOT="${CVS_REPOSITORY}"
+ GITROOT="/git/gcc.git"
fi
-export CVSROOT
+export GITROOT
########################################################################
# Main Program
fi
# Upload them to the FTP server.
-
if [ $MODE_UPLOAD -ne 0 ]; then
upload_files
projects / gcc.git / blobdiff