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| -rw-r--r-- | contrib/ChangeLog | 5 | ||||
| -rwxr-xr-x | contrib/snapshot | 174 |
2 files changed, 179 insertions, 0 deletions
diff --git a/contrib/ChangeLog b/contrib/ChangeLog index 661e8a9..556d5da 100644 --- a/contrib/ChangeLog +++ b/contrib/ChangeLog @@ -1,3 +1,8 @@ +2000-11-08 Jeff Law <law@redhat.com>, + Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> + + * snapshot: New file. + 2000-11-08 Jeffrey Oldham <oldham@oz.codesourcery.com> * gcc_build (bootstrap_gcc): New function. diff --git a/contrib/snapshot b/contrib/snapshot new file mode 100755 index 0000000..b8f1f9e --- /dev/null +++ b/contrib/snapshot @@ -0,0 +1,174 @@ +#! /bin/csh +# +# GCC snapshot generation script. +# +# Originally written by Jeff Law <law@redhat.com>. Most minor modifications +# by Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>. + +# TODO: Include the FAQ and installation instructions in the snapshot + +set SCRIPTDIR=/home/law/gcc +set STATEDIR=/home/law +set TMPDIR=/var/tmp + +set path = (/usr/local/bin $path) + +# Get somewhere useful with a lot of disk space. +cd $TMPDIR + +# Get date of current and previous snapshot. +set date=`date +%Y%m%d` +set last_date=`cat $STATEDIR/.snapshot_date` +set snapdir=`date +%Y-%m-%d` + +# Update and uncomment the following lines to run a particular snapshot pair. +#set date=971215 +#set last_date=19990920 + +# We run this on the cvs server itself so we can get at +# the cvs files quickly. +setenv CVSROOT /cvs/gcc + +# Get into a temporary directory so as not to be confused by +# any existing CVS administration files. +rm -rf $$ +mkdir $$ +cd $$ + +# Tag the current sources for the snapshot +cvs -z 9 -Q rtag -F gcc_ss_$date gcc + +# Get an exported copy of the last gcc-core module snapshot +# arggh gcc-core doesn't work right now, so check out the whole +# thing and remove bits we don't need. +#zcat ~ftp/pub/gcc/snapshots/1998-05-31/gcc-$last_date.tar.gz | tar xf - +cvs -z 9 -Q export -rgcc_ss_$last_date gcc +cd gcc +find . -type f -print | sort > ../files_$last_date +~law/bin/brik -Gb -f ../files_$last_date > ../.brik_$last_date +cp ../.brik_$last_date ./.brik +cd .. +rm -rf gcc/{libio,libstdc++,libstdc++-v3,libf2c,libchill,libobjc} +rm -rf gcc/gcc/{testsuite,f,objc,cp,java,ch} +mv gcc gcc-$last_date + +# Similarly for today's gcc-core module snapshot +cvs -z 9 -Q export -rgcc_ss_$date gcc +cd gcc +contrib/gcc_update --touch +find . -type f -print | sort > ../files_$date +~law/bin/brik -Gb -f ../files_$date > ../.brik_$date +cp ../.brik_$date ./.brik +cd .. +rm -rf gcc/{libio,libstdc++,libstdc++-v3,libf2c,libchill,libobjc} +rm -rf gcc/gcc/{testsuite,f,objc,cp,java,ch} +mv gcc gcc-$date + +rm -rf files_$date +rm -rf files_$last_date + +# Diff them +diff -Nrc3p gcc-$last_date gcc-$date > gcc-core-$last_date-$date.diff + +# Make the tarball for the core +tar cf - gcc-$date | gzip --best > gcc-core-$date.tar.gz + +# Remove the core gunk and get the whole thing back. +rm -rf gcc-$last_date +rm -rf gcc-$date +#zcat ~ftp/pub/gcc/snapshots/1998-05-31/gcc-$last_date.tar.gz | tar xf - +cvs -z 9 -Q export -rgcc_ss_$last_date gcc +mv gcc gcc-$last_date +cp .brik_$last_date gcc-$last_date/.brik +cvs -z 9 -Q export -rgcc_ss_$date gcc +cd gcc +contrib/gcc_update --touch +cd .. +mv gcc gcc-$date +cp .brik_$date gcc-$date/.brik + +# We don't need this anymore. +rm -rf .brik_$date +rm -rf .brik_$last_date + +# Now make diffs for g77, g77-testsuite chill, java objc, g++, g++-testsuite, +# testsuite, then the whole bloody thing. +diff -Nrc3p gcc-$last_date/gcc/f gcc-$date/gcc/f > gcc-g77-$last_date-$date.diff +diff -Nrc3p gcc-$last_date/libf2c gcc-$date/libf2c >> gcc-g77-$last_date-$date.diff + +diff -Nrc3p gcc-$last_date/gcc/testsuite/g77.f-torture gcc-$date/gcc/testsuite/g77.f-torture > gcc-g77-testsuite-$last_date-$date.diff + +diff -Nrc3p gcc-$last_date/gcc/objc gcc-$date/gcc/objc > gcc-objc-$last_date-$date.diff +diff -Nrc3p gcc-$last_date/libobjc gcc-$date/libobjc >> gcc-objc-$last_date-$date.diff + +diff -Nrc3p gcc-$last_date/gcc/java gcc-$date/gcc/java > gcc-java-$last_date-$date.diff + +diff -Nrc3p gcc-$last_date/gcc/ch gcc-$date/gcc/ch > gcc-chill-$last_date-$date.diff +diff -Nrc3p gcc-$last_date/libchill gcc-$date/libchill >> gcc-chill-$last_date-$date.diff + +diff -Nrc3p gcc-$last_date/gcc/cp gcc-$date/gcc/cp > gcc-g++-$last_date-$date.diff +diff -Nrc3p gcc-$last_date/libio gcc-$date/libio >> gcc-g++-$last_date-$date.diff +diff -Nrc3p gcc-$last_date/libstdc++ gcc-$date/libstdc++ >> gcc-g++-$last_date-$date.diff +diff -Nrc3p gcc-$last_date/libstdc++-v3 gcc-$date/libstdc++-v3 >> gcc-g++-$last_date-$date.diff + +diff -Nrc3p gcc-$last_date/gcc/testsuite/g++.old-deja gcc-$date/gcc/testsuite/g++.old-deja > gcc-g++-tests-$last_date-$date.diff + +diff -Nrc3p gcc-$last_date/gcc/testsuite gcc-$date/gcc/testsuite > gcc-tests-$last_date-$date.diff + +diff -Nrc3p gcc-$last_date gcc-$date > gcc-$last_date-$date.diff + + +# Apply the patches to the old snapshot and run another diff to see if anything +# bad happened. +cd gcc-$last_date +patch -p1 -E -s < ../gcc-$last_date-$date.diff +find . -name \*.orig -print | xargs rm -rf +rm -rf .brik.orig +find . -name \*.rej > $STATEDIR/CHECKME +~law/bin/brik -C .brik >> $STATEDIR/CHECKME +cd .. +diff -Nrc3p gcc-$last_date gcc-$date >> $STATEDIR/CHECKME + +# Remove the old snapshot, we're done with it. +#rm -rf gcc-$last_date + +# Make tarballs +# Touch all the machine generated files so people don't need gperf, bison and friends. + +tar cf - gcc-$date/.brik gcc-$date/gcc/f gcc-$date/libf2c | gzip --best > gcc-g77-$date.tar.gz +tar cf - gcc-$date/.brik gcc-$date/gcc/testsuite/g77.f-torture | gzip --best > gcc-g77-testsuite-$date.tar.gz +tar cf - gcc-$date/.brik gcc-$date/gcc/objc gcc-$date/libobjc | gzip --best > gcc-objc-$date.tar.gz +tar cf - gcc-$date/.brik gcc-$date/gcc/java | gzip --best > gcc-java-$date.tar.gz +tar cf - gcc-$date/.brik gcc-$date/gcc/ch gcc-$date/libchill | gzip --best > gcc-chill-$date.tar.gz +tar cf - gcc-$date/.brik gcc-$date/gcc/cp gcc-$date/{libio,libstdc++,libstdc++-v3} | gzip --best > gcc-g++-$date.tar.gz +tar cf - gcc-$date/.brik gcc-$date/gcc/testsuite/g++.old-deja | gzip --best > gcc-g++-tests-$date.tar.gz +tar cf - gcc-$date/.brik gcc-$date/gcc/testsuite | gzip --best > gcc-tests-$date.tar.gz +tar cf - gcc-$date | gzip --best > gcc-$date.tar.gz + +# Compress the diff files. +gzip --best *.diff + +# Copy them to the FTP server XXX +mkdir ~ftp/pub/gcc/snapshots/$snapdir +chmod 775 ~ftp/pub/gcc/snapshots/$snapdir +cp *.gz ~ftp/pub/gcc/snapshots/$snapdir +foreach tst (*.gz) + echo $tst `sum $tst` >>~ftp/pub/gcc/snapshots/$snapdir/CHECKSUMS +end + +# Update links on the ftp server +$SCRIPTDIR/update_links $date + +# Get back to the toplevel directory before we update the date. +cd $STATEDIR + +# Note that we made a snapshot today +mv .snapshot_date .prev_snapshot_date +echo $date > .snapshot_date + +$SCRIPTDIR/update_tags + +# Announce it XXX +mail -s "gcc-ss-$date is now available" gcc@gcc.gnu.org < ~ftp/pub/gcc/snapshots/README +mail -s "snapshot:CHECKME" law@cygnus.com < $STATEDIR/CHECKME +rm -rf $TMPDIR/$$ |