#
# 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.
+# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+# Boston, MA 02110-1301, USA.
#
########################################################################
usage() {
cat <<EOF
-gcc_release -r release [further options]
-gcc_release -s [further options]
+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 Create a snapshot, not a real release.
+ -s name:cvsbranch Create a snapshot, not a real release.
-d destination Local working directory where we will build the release
(default=${HOME}).
fi
done
- # Update `gcc/version.c'.
- 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
+ # 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 sources as ${TAG}"
- ${CVS} rtag -r ${CVSBRANCH} -F ${TAG} gcc || \
+ # The -F option to CVS is intentionally not used below. If you
+ # need to retry a release, you will have to manually remove any
+ # existing tag.
+ ${CVS} rtag -r ${CVSBRANCH} ${TAG} gcc || \
error "Could not tag sources"
- CVSBRANCH=$TAG
+ EXPORTTAG="-r${TAG}"
+ 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 ${CVSBRANCH} 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"
${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$\"
+" > MD5SUMS
+
+ find . -type f |
+ sed -e 's:^\./::' -e '/MD5SUMS/d' |
+ sort |
+ xargs md5sum >>MD5SUMS
}
# Buid a single tarfile. The first argument is the name of the name
# of the tarfile to build, without any suffixes. They will be added
# automatically. The rest of the arguments are the files or
-# directories to include.
+# directories to include, and possibly other arguments to tar.
build_tarfile() {
# Get the name of the destination tar file.
FILE_LIST="${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 ${SOURCE_DIRECTORY}`
# Now, build one for each of the languages.
- build_tarfile gcc-ada-${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} ${TESTSUITE_DIRS}
+ maybe_build_tarfile gcc-ada-${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 ${ADA_DIRS} ${CPLUSPLUS_DIRS} ${FORTRAN_DIRS} \
+ for x in ${ADA_DIRS} ${CPLUSPLUS_DIRS} ${FORTRAN_DIRS} ${FORTRAN95_DIRS}\
${JAVA_DIRS} ${OBJECTIVEC_DIRS} ${TESTSUITE_DIRS}; do
EXCLUDES="${EXCLUDES} --exclude $x"
done
old_vers=${old_file%.tar.bz2}
old_vers=${old_vers#gcc-}
inform "Building diffs against version $old_vers"
- for f in gcc gcc-ada gcc-g++ gcc-g77 gcc-java gcc-objc gcc-testsuite gcc-core; do
+ for f in gcc gcc-ada gcc-g++ gcc-g77 gcc-fortran gcc-java gcc-objc gcc-testsuite gcc-core; do
old_tar=${old_dir}/${f}-${old_vers}.tar.bz2
new_tar=${WORKING_DIRECTORY}/${f}-${RELEASE}.tar.bz2
if [ ! -e $old_tar ]; then
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`
- cd ~ftp/pub/gcc/snapshots
- sed -e "s%@DATE@%$DATE%g" -e "s%@LAST_DATE@%$LAST_DATE%g" \
- -e "s%@BRANCH@%${BRANCH}%g" \
- -e "s%@TEXT_DATE@%$TEXT_DATE%g" < ~/scripts/snapshot-README > $$
- mv $$ README
- sed -e "s%@DATE@%$DATE%g" -e "s%@LAST_DATE@%$LAST_DATE%g" \
- -e "s%@BRANCH@%${BRANCH}%g" \
- -e "s%@TEXT_DATE@%$TEXT_DATE%g" < ~/scripts/snapshot-index.html > $$
- mv $$ ${BRANCH}-${DATE}/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
+ 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-ss-${BRANCH}-${DATE} is now available" gccadmin@gcc.gnu.org < ~ftp/pub/gcc/snapshots/README
+ mail -s "gcc-${RELEASE} is now available" gcc@gcc.gnu.org < ${SNAPSHOT_README}
}
########################################################################
GCC_HOSTNAME="gcc.gnu.org"
# The name of the account on the machine to which files are uploaded.
GCC_USERNAME="gccadmin"
-# The directory in which the files will be placed.
-FTP_PATH="~ftp/pub/gcc"
+# The directory in which the files will be placed (do not use ~user syntax).
+FTP_PATH=/var/ftp/pub/gcc
+# The directory in which snapshots will be placed.
+SNAPSHOTS_DIR=${FTP_PATH}/snapshots
# The major number for the release. For release `3.0.2' this would be
# `3'
# The 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"
+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"
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}"
########################################################################
# 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=${OPTARG#*:}
+ ;;
l) LOCAL=1
SCP=cp
- FTP_PATH=~ftp/pub/gcc
PATH=~:/usr/local/bin:$PATH;;
p) OLD_TARS="${OLD_TARS} ${OPTARG}"
- if [ -d ${OPTARG} ]; then
+ if [ ! -f ${OPTARG} ]; then
error "-p argument must name a tarball"
fi;;
\?) usage;;
# 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}/"
fi
else
- RELEASE=$DATE
- # For now snapshots come from the 3.3 branch.
- BRANCH="3.3"
- CVSBRANCH=gcc-3_3-branch
- FTP_PATH="${FTP_PATH}/snapshots/${BRANCH}-${DATE}"
- TAG=gcc-ss-`echo ${BRANCH} | tr '.' '_'`-${DATE}
-
- # Building locally on gcc.gnu.org, we know what the last snapshot date
- # was.
- if [ $MODE_DIFFS -ne 0 ] && [ $LOCAL -ne 0 ]; then
+ RELEASE=${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-${BRANCH}`
- LAST_DIR=~ftp/pub/gcc/snapshots/${BRANCH}-${LAST_DATE}
- OLD_TARS=${LAST_DIR}/gcc-${LAST_DATE}.tar.bz2
+ OLD_TARS=${SNAPSHOTS_DIR}/${BRANCH}-${LAST_DATE}/gcc-${BRANCH}-${LAST_DATE}.tar.bz2
fi
fi
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}`
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