# Contents:
# Script to create a GCC release.
#
-# Copyright (c) 2001 Free Software Foundation.
+# Copyright (c) 2001, 2002 Free Software Foundation.
#
-# This file is part of GNU CC.
+# This file is part of GCC.
#
-# GNU CC is free software; you can redistribute it and/or modify
+# 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)
# any later version.
#
-# GNU CC is distributed in the hope that it will be useful,
+# GCC is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with GNU CC; 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 COPYING. If not, write to
+# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+# Boston, MA 02110-1301, USA.
#
########################################################################
usage() {
cat <<EOF
-gcc_release [-d destination]
- [-u username]
- [-r release]
- [-t tag]
- [-p previous-tarball]
- [-s] [-f] [-l]
+gcc_release -r release [-f] [further options]
+gcc_release -s name:cvsbranch [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.
+
+ -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.
+ -u username Username for upload operations.
EOF
exit 1
}
inform "Updating ChangeLogs and version files"
${CVS} co -d "`basename ${SOURCE_DIRECTORY}`" \
- -r ${BRANCH} gcc || \
+ -r ${CVSBRANCH} gcc || \
error "Could not check out release sources"
for x in `find ${SOURCE_DIRECTORY} -name ChangeLog`; do
- cat - ${x} > ${x}.new <<EOF
+ # 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
${LONG_DATE} Release Manager
- * GCC ${RELEASE} Released.
+ * 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 ${x}.new ${x} || \
+ error "Could not update ${x}"
+ (changedir `dirname ${x}` && \
+ ${CVS} ci -m 'Mark ChangeLog' `basename ${x}`) || \
+ error "Could not commit ${x}"
+ fi
done
- # Update `gcc/version.c'. There are other version files
- # as well, which should have release status updated.
- for x in gcc/version.c; do
- y=`basename ${x}`
- (changedir `dirname ${SOURCE_DIRECTORY}/${x}` && \
- sed -e 's|= \".*\"|= \"'${RELEASE}'\"|g' < ${y} > ${y}.new && \
- mv ${y}.new ${y} && \
- ${CVS} ci -m 'Update version' ${y}) || \
- error "Could not update ${x}"
- done
- for x in gcc/f/version.c libf2c/libF77/Version.c \
- libf2c/libI77/Version.c libf2c/libU77/Version.c; do
- y=`basename ${x}`
- (changedir `dirname ${SOURCE_DIRECTORY}/${x}` && \
- sed -e 's/experimental\|prerelease/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 it exists, otherwise gcc/version.c.
+
+ if [ -f ${SOURCE_DIRECTORY}/gcc/DEV-PHASE ]; then
+ [ `cat ${SOURCE_DIRECTORY}/gcc/BASE-VER` = ${RELEASE} ] || \
+ error "Release number ${RELEASE} does not match BASE-VER"
+ (changedir ${SOURCE_DIRECTORY}/gcc && \
+ : > DEV-PHASE && \
+ ${CVS} ci -m 'Mark as release' DEV-PHASE) || \
+ error "Could not update DEV-PHASE"
+ else
+ 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
+ fi
# Make sure we tag the sources for a final release.
TAG="gcc_`echo ${RELEASE} | tr . _`_release"
fi
# Tag the sources.
+ EXPORTDATE=""
if [ -n "${TAG}" ]; then
- inform "Tagging release sources"
- ${CVS} rtag -r ${BRANCH} -F ${TAG} gcc || \
- error "Could not tag release sources"
- BRANCH=$TAG
+ inform "Tagging sources as ${TAG}"
+ EXPORTTAG="-r${TAG}"
+ # Try to check out a file using ${TAG}. If the command succeeds,
+ # then the sources have already been tagged. We don't want to
+ # overwrite an existing tag, so we don't want to use the "-F"
+ # option to "cvs rtag" below. So, if the tag already exists,
+ # issue an error message; the release manager can manually remove
+ # the tag if appropriate.
+ if ${CVS} export -d "`basename ${SOURCE_DIRECTORY}`" \
+ "${EXPORTTAG}" gcc/ChangeLog; then
+ error "Tag ${TAG} already exists"
+ fi
+ ${CVS} rtag -r ${CVSBRANCH} ${TAG} gcc || \
+ error "Could not tag sources"
+ else
+ if [ ${CVSBRANCH} != "HEAD" ]; then
+ EXPORTTAG="-r${CVSBRANCH}"
+ # It does not work to use both "-r" and "-D" with
+ # "cvs export" so EXPORTDATE is not set here.
+ else
+ # HEAD is the default branch, no need to specify it.
+ EXPORTTAG=""
+ EXPORTDATE="-D`date -u +"%Y-%m-%d %H:%M"` UTC"
+ fi
fi
# Export the current sources.
- inform "Retrieving release sources"
- ${CVS} \
- export -d "`basename ${SOURCE_DIRECTORY}`" \
- -r ${BRANCH} gcc || \
- error "Could not retrieve release 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"
+ fi
- # 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 CVS tag/date used.
changedir "gcc-${RELEASE}"
contrib/gcc_update --touch
+ echo "Obtained from CVS: ${EXPORTTAG} ${EXPORTDATE}" > LAST_UPDATED
# Obtain some documentation files from the wwwdocs module.
inform "Retrieving HTML documentation"
changedir "${WORKING_DIRECTORY}"
- for x in bugs gnats faq; do
+ for x in bugs faq; do
(${CVS} export -r HEAD wwwdocs/htdocs/${x}.html && \
cp ${WORKING_DIRECTORY}/wwwdocs/htdocs/${x}.html \
${SOURCE_DIRECTORY}) || \
(${ENV} TERM=vt100 lynx -dump $file \
| sed -e "s#file://localhost`/bin/pwd`\(.*\)#http://gcc.gnu.org\1#g" \
> $newfile) || \
- error "Could not regenerate documentation"
+ error "Could not generate text-only version of ${file}"
done
# For a prerelease or real release, we need to generate additional
${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 || \
+ contrib/gcc_build -d ${SOURCE_DIRECTORY} -o ${OBJECT_DIRECTORY} \
+ -c "--enable-generated-files-in-srcdir" 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.bz2 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.
+# directories to include, and possibly other arguments to tar.
build_tarfile() {
# Get the name of the destination tar file.
- TARFILE="$1.tar.gz"
+ TARFILE="$1.tar.bz2"
shift
# Build the tar file itself.
- (${TAR} cf - "$@" | ${GZIP} > ${TARFILE}) || \
+ (${TAR} cf - "$@" | ${BZIP2} > ${TARFILE}) || \
error "Could not build tarfile"
FILE_LIST="${FILE_LIST} ${TARFILE}"
}
+# Build a single tarfile if any of the directories listed exist,
+# but not if none of them do (because that component doesn't exist
+# on this branch).
+maybe_build_tarfile() {
+ dest=$1
+ shift
+ dir_exists=0
+ for maybe_dir in "$@"; do
+ if [ -d "$maybe_dir" ]; then
+ dir_exists=1
+ fi
+ done
+ if [ $dir_exists = 1 ]; then
+ build_tarfile "$dest" "$@"
+ else
+ echo "Not building $dest tarfile"
+ fi
+}
+
# Build the various tar files for the release.
build_tarfiles() {
build_tarfile gcc-${RELEASE} `basename ${SOURCE_DIRECTORY}`
# Now, build one for each of the languages.
- build_tarfile gcc-g++-${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} ${TESTSUITE_DIRS}
+ maybe_build_tarfile gcc-ada-${RELEASE} ${ADA_DIRS}
+ maybe_build_tarfile gcc-g++-${RELEASE} ${CPLUSPLUS_DIRS}
+ maybe_build_tarfile gcc-g77-${RELEASE} ${FORTRAN_DIRS}
+ maybe_build_tarfile gcc-fortran-${RELEASE} ${FORTRAN95_DIRS}
+ maybe_build_tarfile gcc-java-${RELEASE} ${JAVA_DIRS}
+ maybe_build_tarfile gcc-objc-${RELEASE} ${OBJECTIVEC_DIRS}
+ maybe_build_tarfile gcc-testsuite-${RELEASE} ${TESTSUITE_DIRS}
# The core is everything else.
EXCLUDES=""
- for x in ${CPLUSPLUS_DIRS} ${FORTRAN_DIRS} ${JAVA_DIRS} \
- ${OBJECTIVEC_DIRS} ${TESTSUITE_DIRS}; do
+ for x in ${ADA_DIRS} ${CPLUSPLUS_DIRS} ${FORTRAN_DIRS} ${FORTRAN95_DIRS}\
+ ${JAVA_DIRS} ${OBJECTIVEC_DIRS} ${TESTSUITE_DIRS}; do
EXCLUDES="${EXCLUDES} --exclude $x"
done
build_tarfile gcc-core-${RELEASE} ${EXCLUDES} \
`basename ${SOURCE_DIRECTORY}`
+}
- # Possibly build diffs.
- if [ -n "$OLD_TARS" ]; then
- for old_tar in $OLD_TARS; do
- build_diffs $old_tar
- done
- fi
-
- # Build .bz2 files.
+# Build .gz files.
+build_gzip() {
for f in ${FILE_LIST}; do
- bzfile=${f%.gz}.bz2
- zcat $f | ${BZIP2} > ${bzfile}
- FILE_LIST="${FILE_LIST} ${bzfile}"
+ target=${f%.bz2}.gz
+ (${BZIP2} -d -c $f | ${GZIP} > ${target}) || error "Could not create ${target}"
done
}
build_diffs() {
old_dir=${1%/*}
old_file=${1##*/}
- old_vers=${old_file%.tar.gz}
+ old_vers=${old_file%.tar.bz2}
old_vers=${old_vers#gcc-}
inform "Building diffs against version $old_vers"
- for f in gcc gcc-g++ gcc-g77 gcc-java gcc-objc gcc-testsuite gcc-core; do
- old_tar=${old_dir}/${f}-${old_vers}.tar.gz
- new_tar=${WORKING_DIRECTORY}/${f}-${RELEASE}.tar.gz
- if [ -e $old_tar ] && [ -e $new_tar ]; then
+ for f in gcc gcc-ada gcc-g++ gcc-g77 gcc-fortran gcc-java gcc-objc gcc-testsuite gcc-core; do
+ old_tar=${old_dir}/${f}-${old_vers}.tar.bz2
+ new_tar=${WORKING_DIRECTORY}/${f}-${RELEASE}.tar.bz2
+ 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.gz
+ ${f}-${old_vers}-${RELEASE}.diff.bz2
fi
done
}
tmpdir=gccdiff.$$
mkdir $tmpdir || error "Could not create directory $tmpdir"
changedir $tmpdir
- tar xfz $1 || error "Could not unpack $1 for diffs"
- tar xfz $3 || error "Could not unpack $3 for diffs"
- ${DIFF} $2 $4 | ${GZIP} > ../$5
+ (${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}
if [ $? -eq 2 ]; then
error "Trouble making diffs from $1 to $3"
fi
+ ${BZIP2} ../${5%.bz2} || error "Could not generate ../$5"
changedir ..
rm -rf $tmpdir
FILE_LIST="${FILE_LIST} $5"
}
# Upload the files to the FTP server.
-
upload_files() {
inform "Uploading files"
changedir "${WORKING_DIRECTORY}"
- if [ $LOCAL -ne 0 ]; then
- mkdir -p "${FTP_PATH}" \
+ # Make sure the directory exists on the server.
+ if [ $LOCAL -eq 0 ]; then
+ ${SSH} -l ${GCC_USERNAME} ${GCC_HOSTNAME} \
+ mkdir -p "${FTP_PATH}/diffs"
+ UPLOAD_PATH="${GCC_USERNAME}@${GCC_HOSTNAME}:${FTP_PATH}"
+ else
+ mkdir -p "${FTP_PATH}/diffs" \
|| error "Could not create \`${FTP_PATH}'"
+ UPLOAD_PATH=${FTP_PATH}
fi
- # Copy the tar files to the FTP server.
+ # Then copy files to their respective (sub)directories.
for x in gcc*.gz gcc*.bz2; do
if [ -e ${x} ]; then
# Make sure the file will be readable on the server.
chmod a+r ${x}
# Copy it.
- ${SCP} ${x} ${FTP_PATH} || \
- error "Could not upload ${x}"
+ case ${x} in
+ *.diff.*)
+ SUBDIR="diffs/";
+ ;;
+ *)
+ SUBDIR="";
+ esac
+ ${SCP} ${x} ${UPLOAD_PATH}/${SUBDIR} \
+ || error "Could not upload ${x}"
fi
done
}
+#Print description if snapshot exists
+snapshot_print() {
+ if [ -e ${RELEASE}/$1 ]; then
+ printf "%-38s%s\n\n" "$1" "$2" >> ${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`
+ SNAPSHOT_README=${RELEASE}/README
+ SNAPSHOT_INDEX=${RELEASE}/index.html
+
+ changedir "${SNAPSHOTS_DIR}"
+ echo \
+"Snapshot gcc-"${RELEASE}" is now available on
+ ftp://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}" CVS branch
+with the following options: "${EXPORTTAG} ${EXPORTDATE}"
+
+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}" CVS branch
+with the following options: <code>"${EXPORTTAG} ${EXPORTDATE}"</code></p>
+
+<table>" > ${SNAPSHOT_INDEX}
+
+ snapshot_print gcc-${RELEASE}.tar.bz2 "Complete GCC (includes all of below)"
+ snapshot_print gcc-core-${RELEASE}.tar.bz2 "C front end and core compiler"
+ snapshot_print gcc-ada-${RELEASE}.tar.bz2 "Ada front end and runtime"
+ snapshot_print gcc-fortran-${RELEASE}.tar.bz2 "Fortran front end and runtime"
+ snapshot_print gcc-g++-${RELEASE}.tar.bz2 "C++ front end and runtime"
+ snapshot_print gcc-g77-${RELEASE}.tar.bz2 "Fortran 77 front end and runtime"
+ snapshot_print gcc-java-${RELEASE}.tar.bz2 "Java front end and runtime"
+ snapshot_print gcc-objc-${RELEASE}.tar.bz2 "Objective-C front end and runtime"
+ snapshot_print gcc-testsuite-${RELEASE}.tar.bz2 "The GCC testsuite"
+
+ 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-${RELEASE} is now available" gcc@gcc.gnu.org < ${SNAPSHOT_README}
+}
+
########################################################################
# Initialization
########################################################################
# The username to use when connecting to the server.
CVS_USERNAME="${USER}"
-# The path to the directory where the files are uploaded for FTP.
-FTP_PATH="gccadmin@gcc.gnu.org:~ftp/pub/gcc"
+# 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 (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 complete name of the release.
RELEASE=""
-# The name of the branch from which the release should be made.
+# The name of the branch from which the release should be made, in a
+# user-friendly form.
BRANCH=""
+# The name of the branch from which the release should be made, as used
+# for our version control system.
+CVSBRANCH=""
+
# The tag to apply to the sources used for the release.
TAG=""
# 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 libada gnattools"
CPLUSPLUS_DIRS="gcc/cp libstdc++-v3"
FORTRAN_DIRS="gcc/f libf2c"
+FORTRAN95_DIRS="gcc/fortran libgfortran"
JAVA_DIRS="gcc/java libjava libffi fastjar zlib boehm-gc"
OBJECTIVEC_DIRS="gcc/objc libobjc"
TESTSUITE_DIRS="gcc/testsuite"
LOCAL=0
# Major operation modes.
+MODE_GZIP=0
+MODE_DIFFS=0
MODE_SOURCES=0
MODE_TARFILES=0
MODE_UPLOAD=0
-# Files generated to upload.
+# List of archive files generated; used to create .gz files from .bz2.
FILE_LIST=""
# Programs we use.
BZIP2="${BZIP2:-bzip2}"
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}"
+SSH="${SSH:-ssh}"
TAR="${TAR:-tar}"
########################################################################
########################################################################
# Parse the options.
-while getopts "d:fr:u:t:p:sl" ARG; do
+while getopts "d:fr:u:t:p:s:l" ARG; do
case $ARG in
d) DESTINATION="${OPTARG}";;
r) RELEASE="${OPTARG}";;
t) TAG="${OPTARG}";;
u) CVS_USERNAME="${OPTARG}";;
f) FINAL=1;;
- s) SNAPSHOT=1;;
+ s) SNAPSHOT=1
+ BRANCH=${OPTARG%:*}
+ CVSBRANCH=${OPTARG#*:}
+ ;;
l) LOCAL=1
SCP=cp
- FTP_PATH=~ftp/pub/gcc
- PATH=~:$PATH;;
- p) OLD_TARS="${OLD_TARS} ${OPTARG}";;
+ PATH=~:/usr/local/bin:$PATH;;
+ p) OLD_TARS="${OLD_TARS} ${OPTARG}"
+ if [ ! -f ${OPTARG} ]; then
+ error "-p argument must name a tarball"
+ fi;;
\?) usage;;
esac
done
shift `expr ${OPTIND} - 1`
+# Handle the major modes.
+while [ $# -ne 0 ]; do
+ case $1 in
+ diffs) MODE_DIFFS=1;;
+ gzip) MODE_GZIP=1;;
+ sources) MODE_SOURCES=1;;
+ tarfiles) MODE_TARFILES=1;;
+ upload) MODE_UPLOAD=1;;
+ all) MODE_SOURCES=1; MODE_TARFILES=1; MODE_DIFFS=1; MODE_UPLOAD=1;
+ if [ $SNAPSHOT -ne 1 ]; then
+ # Only for releases and pre-releases.
+ MODE_GZIP=1;
+ fi
+ ;;
+ *) error "Unknown mode $1";;
+ esac
+ shift
+done
+
# Perform consistency checking.
-if [ -z ${CVS_USERNAME} ]; then
+if [ ${LOCAL} -eq 0 ] && [ -z ${CVS_USERNAME} ]; then
error "No username specified"
fi
# Compute the name of the branch, which is based solely on the major
# and minor release numbers.
- BRANCH="gcc-${RELEASE_MAJOR}_${RELEASE_MINOR}-branch"
+ CVSBRANCH="gcc-${RELEASE_MAJOR}_${RELEASE_MINOR}-branch"
# If this is not a final release, set various parameters acordingly.
if [ ${FINAL} -ne 1 ]; then
RELEASE="${RELEASE}-${DATE}"
- FTP_PATH="${FTP_PATH}/snapshots"
+ FTP_PATH="${FTP_PATH}/prerelease-${RELEASE}/"
else
- FTP_PATH="${FTP_PATH}/releases/gcc-${RELEASE}"
+ FTP_PATH="${FTP_PATH}/releases/gcc-${RELEASE}/"
fi
else
- RELEASE=$DATE
- # For now snapshots come from the 3.0 branch.
- BRANCH=gcc-3_0-branch
- FTP_PATH="${FTP_PATH}/snapshots/${LONG_DATE}"
- TAG=gcc_ss_${DATE}
-
- # Building locally on gcc.gnu.org, we know what the last snapshot date
- # was.
- if [ $LOCAL -ne 0 ]; then
- LAST_DATE=`cat ~/.snapshot_date`
- PREV_LAST_DATE=`cat ~/.prev_snapshot_date`
- LAST_LONG_DATE=`date --date=$LAST_DATE +%Y-%m-%d`
- LAST_DIR=~ftp/pub/gcc/snapshots/${LAST_LONG_DATE}
- OLD_TARS=${LAST_DIR}/gcc-${LAST_DATE}.tar.gz
+ RELEASE=${BRANCH}-${DATE}
+ FTP_PATH="${FTP_PATH}/snapshots/${RELEASE}"
+ if [ ${CVSBRANCH} != "HEAD" ]; then
+ TAG=gcc-ss-`echo ${RELEASE} | tr '.' '_'`
+ fi
+
+ # 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 explictly.
+ if [ $MODE_DIFFS -ne 0 ] && [ $LOCAL -ne 0 ] && [ -z "${OLD_TARS}" ]; then
+ LAST_DATE=`cat ~/.snapshot_date-${BRANCH}`
+ OLD_TARS=${SNAPSHOTS_DIR}/${BRANCH}-${LAST_DATE}/gcc-${BRANCH}-${LAST_DATE}.tar.bz2
fi
fi
# 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}`
+FORTRAN95_DIRS=`adjust_dirs ${FORTRAN95_DIRS}`
JAVA_DIRS=`adjust_dirs ${JAVA_DIRS}`
OBJECTIVEC_DIRS=`adjust_dirs ${OBJECTIVEC_DIRS}`
TESTSUITE_DIRS=`adjust_dirs ${TESTSUITE_DIRS}`
# Main Program
########################################################################
-# Handle the major modes.
-while [ $# -ne 0 ]; do
- case $1 in
- sources) MODE_SOURCES=1;;
- tarfiles) MODE_TARFILES=1;;
- upload) MODE_UPLOAD=1;;
- all) MODE_SOURCES=1; MODE_TARFILES=1; MODE_UPLOAD=1;;
- *) error "Unknown mode $1";;
- esac
- shift
-done
+# Set the timezone to UTC
+TZ="UTC0"
+export TZ
# Build the source directory.
build_tarfiles
fi
+# Build diffs
+
+if [ $MODE_DIFFS -ne 0 ]; then
+ # Possibly build diffs.
+ if [ -n "$OLD_TARS" ]; then
+ for old_tar in $OLD_TARS; do
+ build_diffs $old_tar
+ done
+ fi
+fi
+
+# Build gzip files
+if [ $MODE_GZIP -ne 0 ]; then
+ build_gzip
+fi
+
# Upload them to the FTP server.
if [ $MODE_UPLOAD -ne 0 ]; then
# For snapshots, make some further updates.
if [ $SNAPSHOT -ne 0 ] && [ $LOCAL -ne 0 ]; then
- # Update links on the FTP server.
- TEXT_DATE=`date --date=$DATE +%B\ %d,\ %Y`
- LAST_TEXT_DATE=`date --date=$LAST_DATE +%B\ %d,\ %Y`
- cd ~ftp/pub/gcc/snapshots
- sed -e "s%$LAST_DATE%$DATE%g" -e "s%$PREV_LAST_DATE%$LAST_DATE%g" \
- -e "s%$LAST_LONG_DATE%$LONG_DATE%g" \
- -e "s%$LAST_TEXT_DATE%$TEXT_DATE%g" < README > $$
- mv $$ README
- sed -e "s%$LAST_DATE%$DATE%g" -e "s%$PREV_LAST_DATE%$LAST_DATE%g" \
- -e "s%$LAST_LONG_DATE%$LONG_DATE%g" \
- -e "s%$LAST_TEXT_DATE%$TEXT_DATE%g" < index.html > $$
- mv $$ index.html
-
- touch LATEST-IS-$LONG_DATE
- rm -f LATEST-IS-$LAST_LONG_DATE
+ announce_snapshot
# Update snapshot date file.
changedir ~
- mv .snapshot_date .prev_snapshot_date
- echo $DATE >.snapshot_date
-
- # Update gcc_latest_snapshot tag.
- ${CVS} rtag -d gcc_latest_snapshot gcc
- ${CVS} rtag -rgcc_ss_${DATE} gcc_latest_snapshot gcc
-
- # Announce the snapshot.
- mail -s "gcc-ss-$DATE is now available" gcc@gcc.gnu.org < ~ftp/pub/gcc/snapshots/README
+ echo $DATE > .snapshot_date-${BRANCH}
# Remove working directory
rm -rf ${WORKING_DIRECTORY}
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