mirror of
https://sourceware.org/git/binutils-gdb.git
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397 lines
11 KiB
Bash
Executable File
397 lines
11 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright (C) 1990-2020 Free Software Foundation
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#
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# This script creates release packages for gdb, binutils, and other
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# packages which live in src. It used to be implemented as the src-release
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# Makefile and prior to that was part of the top level Makefile, but that
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# turned out to be very messy and hard to maintain.
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set -e
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BZIPPROG=bzip2
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GZIPPROG=gzip
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LZIPPROG=lzip
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XZPROG=xz
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SHA256PROG=sha256sum
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MAKE=make
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CC=gcc
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CXX=g++
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release_date=
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# Default to avoid splitting info files by setting the threshold high.
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MAKEINFOFLAGS=--split-size=5000000
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#
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# Support for building net releases
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# Files in root used in any net release.
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DEVO_SUPPORT="ar-lib ChangeLog compile config config-ml.in config.guess \
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config.rpath config.sub configure configure.ac COPYING COPYING.LIB \
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COPYING3 COPYING3.LIB depcomp install-sh libtool.m4 ltgcc.m4 \
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ltmain.sh ltoptions.m4 ltsugar.m4 ltversion.m4 lt~obsolete.m4 \
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MAINTAINERS Makefile.def Makefile.in Makefile.tpl missing mkdep \
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mkinstalldirs move-if-change README README-maintainer-mode \
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SECURITY.txt src-release.sh symlink-tree test-driver ylwrap \
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multilib.am"
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# Files in devo/etc used in any net release.
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ETC_SUPPORT="Makefile.in configure configure.in standards.texi \
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make-stds.texi standards.info* configure.texi configure.info* \
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ChangeLog configbuild.* configdev.* fdl.texi texi2pod.pl gnu-oids.texi"
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# Get the version number of a given tool
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getver()
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{
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tool=$1
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if grep 'AC_INIT.*BFD_VERSION' $tool/configure.ac >/dev/null 2>&1; then
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bfd/configure --version | sed -n -e '1s,.* ,,p'
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elif test -f $tool/common/create-version.sh; then
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$tool/common/create-version.sh $tool 'dummy-host' 'dummy-target' VER.tmp
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cat VER.tmp | grep 'version\[\]' | sed 's/.*"\([^"]*\)".*/\1/' | sed 's/-git$//'
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rm -f VER.tmp
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elif test $tool = "gdb"; then
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./gdbsupport/create-version.sh $tool 'dummy-host' 'dummy-target' VER.tmp
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cat VER.tmp | grep 'version\[\]' | sed 's/.*"\([^"]*\)".*/\1/' | sed 's/-git$//'
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rm -f VER.tmp
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elif test -f $tool/version.in; then
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head -n 1 $tool/version.in
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else
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echo VERSION
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fi
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}
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# Setup build directory for building release tarball
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do_proto_toplev()
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{
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package=$1
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ver=$2
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tool=$3
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support_files=$4
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echo "==> Cleaning sources."
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find \( -name "*.orig" -o -name "*.rej" -o -name "*~" -o -name ".#*" -o -name "*~$bkpat" \) -exec rm {} \;
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echo "==> Making $package-$ver/"
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# Take out texinfo from a few places.
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sed -e '/^all\.normal: /s/\all-texinfo //' \
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-e '/^ install-texinfo /d' \
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<Makefile.in >tmp
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mv -f tmp Makefile.in
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# configure. --enable-gold is needed to ensure .c/.h from .y are
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# built in the gold dir. The disables speed the build a little.
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enables=
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disables=
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for dir in binutils gas gdb gold gprof gprofng libsframe ld libctf libdecnumber readline sim; do
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case " $tool $support_files " in
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*" $dir "*) enables="$enables --enable-$dir" ;;
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*) disables="$disables --disable-$dir" ;;
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esac
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done
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echo "==> configure --target=i386-pc-linux-gnu $disables $enables"
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./configure --target=i386-pc-linux-gnu $disables $enables
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$MAKE configure-host configure-target \
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ALL_GCC="" ALL_GCC_C="" ALL_GCC_CXX="" \
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CC_FOR_TARGET="$CC" CXX_FOR_TARGET="$CXX"
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# Make links, and run "make diststuff" or "make info" when needed.
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rm -rf proto-toplev
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mkdir proto-toplev
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dirs="$DEVO_SUPPORT $support_files $tool"
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for d in $dirs ; do
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if [ -d $d ]; then
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if [ ! -f $d/Makefile ] ; then
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true
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elif grep '^diststuff:' $d/Makefile >/dev/null ; then
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(cd $d ; $MAKE MAKEINFOFLAGS="$MAKEINFOFLAGS" diststuff) \
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|| exit 1
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elif grep '^info:' $d/Makefile >/dev/null ; then
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(cd $d ; $MAKE MAKEINFOFLAGS="$MAKEINFOFLAGS" info) \
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|| exit 1
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fi
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if [ -d $d/proto-$d.dir ]; then
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ln -s ../$d/proto-$d.dir proto-toplev/$d
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else
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ln -s ../$d proto-toplev/$d
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fi
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else
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if (echo x$d | grep / >/dev/null); then
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mkdir -p proto-toplev/`dirname $d`
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x=`dirname $d`
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ln -s ../`echo $x/ | sed -e 's,[^/]*/,../,g'`$d proto-toplev/$d
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else
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ln -s ../$d proto-toplev/$d
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fi
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fi
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done
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(cd etc; $MAKE MAKEINFOFLAGS="$MAKEINFOFLAGS" info)
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$MAKE distclean
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mkdir proto-toplev/etc
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(cd proto-toplev/etc;
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for i in $ETC_SUPPORT; do
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ln -s ../../etc/$i .
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done)
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#
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# Take out texinfo from configurable dirs
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rm proto-toplev/configure.ac
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sed -e '/^host_tools=/s/texinfo //' \
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<configure.ac >proto-toplev/configure.ac
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#
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mkdir proto-toplev/texinfo
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ln -s ../../texinfo/texinfo.tex proto-toplev/texinfo/
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if test -r texinfo/util/tex3patch ; then
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mkdir proto-toplev/texinfo/util && \
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ln -s ../../../texinfo/util/tex3patch proto-toplev/texinfo/util
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fi
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chmod -R og=u . || chmod og=u `find . -print`
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#
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# Create .gmo files from .po files.
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for f in `find . -name '*.po' -type f -print`; do
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msgfmt -o `echo $f | sed -e 's/\.po$/.gmo/'` $f
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done
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#
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rm -f $package-$ver
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ln -s proto-toplev $package-$ver
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}
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CVS_NAMES='-name CVS -o -name .cvsignore'
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# Add a sha256sum to the built tarball
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do_sha256sum()
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{
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echo "==> Adding sha256 checksum to top-level directory"
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(cd proto-toplev && find * -follow \( $CVS_NAMES \) -prune \
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-o -type f -print \
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| xargs $SHA256PROG > ../sha256.new)
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rm -f proto-toplev/sha256.sum
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mv sha256.new proto-toplev/sha256.sum
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}
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# Build the release tarball
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do_tar()
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{
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package=$1
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ver=$2
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echo "==> Making $package-$ver.tar"
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rm -f $package-$ver.tar
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if test x$release_date == "x" ; then
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find $package-$ver -follow \( $CVS_NAMES \) -prune -o -type f -print \
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| tar cTfh - $package-$ver.tar
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else
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# Attempt to create a consistent, reproducible tarball using the
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# specified date.
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find $package-$ver -follow \( $CVS_NAMES \) -prune -o -type f -print \
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| LC_ALL=C sort \
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| tar cTfh - $package-$ver.tar \
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--mtime=$release_date --group=0 --owner=0
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fi
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}
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# Compress the output with bzip2
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do_bz2()
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{
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package=$1
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ver=$2
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echo "==> Bzipping $package-$ver.tar.bz2"
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rm -f $package-$ver.tar.bz2
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$BZIPPROG -k -v -9 $package-$ver.tar
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}
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# Compress the output with gzip
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do_gz()
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{
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package=$1
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ver=$2
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echo "==> Gzipping $package-$ver.tar.gz"
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rm -f $package-$ver.tar.gz
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$GZIPPROG -k -v -9 $package-$ver.tar
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}
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# Compress the output with lzip
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do_lz()
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{
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package=$1
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ver=$2
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echo "==> Lzipping $package-$ver.tar.lz"
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rm -f $package-$ver.tar.lz
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$LZIPPROG -k -v -9 $package-$ver.tar
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}
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# Compress the output with xz
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do_xz()
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{
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package=$1
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ver=$2
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echo "==> Xzipping $package-$ver.tar.xz"
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rm -f $package-$ver.tar.xz
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$XZPROG -k -v -9 $package-$ver.tar
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}
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# Compress the output with all selected compresion methods
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do_compress()
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{
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package=$1
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ver=$2
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compressors=$3
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for comp in $compressors; do
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case $comp in
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bz2)
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do_bz2 $package $ver;;
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gz)
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do_gz $package $ver;;
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lz)
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do_lz $package $ver;;
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xz)
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do_xz $package $ver;;
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*)
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echo "Unknown compression method: $comp" && exit 1;;
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esac
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done
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}
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# Add djunpack.bat the tarball
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do_djunpack()
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{
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package=$1
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ver=$2
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echo "==> Adding updated djunpack.bat to top-level directory"
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echo - 's /gdb-[0-9\.]*/$package-'"$ver"'/'
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sed < djunpack.bat > djunpack.new \
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-e 's/gdb-[0-9][0-9\.]*/$package-'"$ver"'/'
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rm -f proto-toplev/djunpack.bat
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mv djunpack.new proto-toplev/djunpack.bat
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}
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# Create a release package, tar it and compress it
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tar_compress()
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{
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package=$1
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tool=$2
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support_files=$3
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compressors=$4
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verdir=${5:-$tool}
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ver=$(getver $verdir)
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do_proto_toplev $package $ver $tool "$support_files"
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do_sha256sum
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do_tar $package $ver
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do_compress $package $ver "$compressors"
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}
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# Create a gdb release package, tar it and compress it
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gdb_tar_compress()
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{
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package=$1
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tool=$2
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support_files=$3
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compressors=$4
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ver=$(getver $tool)
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do_proto_toplev $package $ver $tool "$support_files"
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do_sha256sum
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do_djunpack $package $ver
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do_tar $package $ver
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do_compress $package $ver "$compressors"
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}
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# The FSF "binutils" release includes gprof and ld.
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BINUTILS_SUPPORT_DIRS="libsframe bfd gas include libiberty libctf opcodes ld elfcpp gold gprof gprofng setup.com makefile.vms cpu zlib"
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binutils_release()
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{
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compressors=$1
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package=binutils
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tool=binutils
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tar_compress $package $tool "$BINUTILS_SUPPORT_DIRS" "$compressors"
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}
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GAS_SUPPORT_DIRS="bfd include libiberty opcodes setup.com makefile.vms zlib"
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gas_release()
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{
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compressors=$1
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package=gas
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tool=gas
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tar_compress $package $tool "$GAS_SUPPORT_DIRS" "$compressors"
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}
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GDB_SUPPORT_DIRS="libsframe bfd include libiberty libctf opcodes readline sim libdecnumber cpu zlib contrib gnulib gdbsupport gdbserver libbacktrace"
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gdb_release()
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{
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compressors=$1
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package=gdb
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tool=gdb
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gdb_tar_compress $package $tool "$GDB_SUPPORT_DIRS" "$compressors"
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}
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# Corresponding to the CVS "sim" module.
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SIM_SUPPORT_DIRS="libsframe bfd opcodes libiberty libctf/swap.h include gdb/version.in gdb/common/create-version.sh makefile.vms zlib gnulib"
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sim_release()
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{
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compressors=$1
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package=sim
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tool=sim
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tar_compress $package $tool "$SIM_SUPPORT_DIRS" "$compressors" gdb
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}
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usage()
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{
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echo "src-release.sh <options> <release>"
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echo "options:"
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echo " -b: Compress with bzip2"
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echo " -g: Compress with gzip"
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echo " -l: Compress with lzip"
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echo " -x: Compress with xz"
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echo " -r <date>: Create a reproducible tarball using <date> as the mtime"
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exit 1
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}
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build_release()
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{
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release=$1
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compressors=$2
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case $release in
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binutils)
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binutils_release "$compressors";;
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gas)
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gas_release "$compressors";;
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gdb)
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gdb_release "$compressors";;
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sim)
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sim_release "$compressors";;
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*)
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echo "Unknown release name: $release" && usage;;
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esac
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}
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compressors=""
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while getopts ":bglr:x" opt; do
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case $opt in
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b)
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compressors="$compressors bz2";;
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g)
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compressors="$compressors gz";;
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l)
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compressors="$compressors lz";;
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r)
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release_date=$OPTARG;;
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x)
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compressors="$compressors xz";;
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\?)
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echo "Invalid option: -$OPTARG" && usage;;
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esac
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done
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shift $((OPTIND -1))
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release=$1
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build_release $release "$compressors"
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