diff options
author | Paul Eggert <eggert@cs.ucla.edu> | 2004-04-28 20:00:56 +0000 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2004-04-28 20:00:56 +0000 |
commit | 1f65350a16be6a090cf19bad626e191c67159a19 (patch) | |
tree | 375c33ad339befb10fd6e355696ff7ed42e456b6 /bootstrap | |
parent | f97de3247ffab0209b53b86283cfc664e0693cab (diff) | |
download | bison-1f65350a16be6a090cf19bad626e191c67159a19.tar.gz |
Get files from the gnulib and po repositories, instead of relying
on them being in our CVS. Upgrade to latest versions of gnulib and Automake.
Diffstat (limited to 'bootstrap')
-rwxr-xr-x | bootstrap | 223 |
1 files changed, 220 insertions, 3 deletions
@@ -1,6 +1,223 @@ #! /bin/sh -echo "Bootstrapping CVS Bison..." +# Bootstrap this package from CVS. -echo "running: autoreconf --verbose --install --force" -autoreconf --verbose --install --force +# Copyright (C) 2003, 2004 Free Software Foundation, Inc. + +# This program 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. + +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# Written by Paul Eggert. + +package=bison + +# Parse options. + +for option +do + case $option in + --help) + echo "$0: usage: $0 [--gnulib-srcdir=DIR] [--cvs-user=USERNAME] [--skip-po]" + exit;; + --gnulib-srcdir=*) + GNULIB_SRCDIR=`expr "$1" : '--gnulib-srcdir=\(.*\)'`;; + --cvs-user=*) + CVS_USER=`expr "$1" : '--cvs-user=\(.*\)'`;; + --skip-po) + SKIP_PO=t;; + *) + echo >&2 "$0: $option: unknown option" + exit 1;; + esac +done + +echo "$0: Bootstrapping CVS $package..." + +build_cvs_prefix() { + CVS_PREFIX=:${1}: + if [ "${2}" != - ]; then + CVS_PREFIX=${CVS_PREFIX}${2}@ + fi +} + +# Get gnulib files. + +case ${GNULIB_SRCDIR--} in +-) + if [ ! -d gnulib ]; then + echo "$0: getting gnulib files..." + + trap exit 1 2 13 15 + trap 'rm -fr gnulib; exit 1' 0 + + case ${CVS_AUTH-anoncvs} in + anoncvs) + CVS_PREFIX='anoncvs@';; + ssh) + CVS_PREFIX="$CVS_USER${CVS_USER+@}";; + *) + echo "$0: $CVS_AUTH: Unknown CVS access method" >&2 + exit 1;; + esac + + case $CVS_RSH in + '') export CVS_RSH=ssh;; + esac + + cvs -z3 -q -d ${CVS_PREFIX}subversions.gnu.org:/cvsroot/gnulib co gnulib || exit + + trap 0 + fi + GNULIB_SRCDIR=gnulib +esac + +<$GNULIB_SRCDIR/gnulib-tool || exit + +gnulib_modules=' +alloca +argmatch +dirname +error +getopt +hard-locale +hash +malloc +mbswidth +obstack +quote +quotearg +stdbool +stpcpy +xalloc +xstrndup +' + +previous_gnulib_modules= +while [ "$gnulib_modules" != "$previous_gnulib_modules" ]; do + previous_gnulib_modules=$gnulib_modules + gnulib_modules=` + (echo "$gnulib_modules" + for gnulib_module in $gnulib_modules; do + $GNULIB_SRCDIR/gnulib-tool --extract-dependencies $gnulib_module + done) | sort -u + ` +done + +gnulib_files=` + (for gnulib_module in $gnulib_modules; do + $GNULIB_SRCDIR/gnulib-tool --extract-filelist $gnulib_module + done) | sort -u +` + +gnulib_dirs=`echo "$gnulib_files" | sed 's,/[^/]*$,,' | sort -u` +mkdir -p $gnulib_dirs || exit + +for gnulib_file in $gnulib_files; do + dest=$gnulib_file + + case $gnulib_file in + m4/onceonly_2_57.m4) dest=m4/onceonly.m4;; + esac + + rm -f $dest && + echo "$0: Copying file $GNULIB_SRCDIR/$gnulib_file" && + cp -p $GNULIB_SRCDIR/$gnulib_file $dest || exit +done + + +# Get translations. + +case $SKIP_PO in +'') + echo "$0: getting translations into po..." + (cd po && + rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'` && + wget -nv -nd -r -l 1 -A .po -C off \ + http://www2.iro.umontreal.ca/~gnutra/po/maint/$package/ && + ls *.po | sed 's/\.po$//' >LINGUAS + ) || exit;; +esac + + +# Generate autoconf and automake snippets. + +(echo '# This file is generated automatically by "bootstrap".' && + echo 'AC_DEFUN([GNULIB_AUTOCONF_SNIPPET],[' && + $GNULIB_SRCDIR/gnulib-tool --extract-autoconf-snippet $gnulib_modules && + echo '])' +) >m4/gnulib.m4 || exit + +(echo '# This file is generated automatically by "bootstrap".' && + $GNULIB_SRCDIR/gnulib-tool --extract-automake-snippet $gnulib_modules +) >lib/gnulib.mk || exit + + +# Reconfigure, getting other files. + +echo "$0: autoreconf --verbose --install --force ..." +autoreconf --verbose --install --force || exit + +# We don't need intl, so remove it. +echo "$0: rm -fr intl ..." +rm -fr intl || exit + + +# Patch what appears to be a bug in gettext 0.14.1; +# remove this once the bug is fixed. +grep @top_builddir@ po/Makefile.in.in >/dev/null || { + echo "$0: prepending 'top_builddir=@top_builddir@' to po/Makefile.in.in ... " + old_contents=$(cat po/Makefile.in.in) || exit + cat >po/Makefile.in.in <<EOF +top_builddir=@top_builddir@ +$old_contents +EOF +} + +# Put bug-reporting address into po/Makevars. +echo "$0: sed '/^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-bison@gnu.org/' po/Makevars.template >po/Makevars ..." +sed '/^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-bison@gnu.org/' po/Makevars.template >po/Makevars + + +# if src/parse-gram.[ch] are out of date, rebuild them. +parse_gram_y=$(find src/parse-gram.y \ + '(' -newer src/parse-gram.c -o -newer src/parse-gram.h ')' \ + -print) || exit +case $parse_gram_y in +?*) + echo "$0: warning: bootstrapping with old src/parse-gram.[ch] files." + + echo "$0: touch -c src/parse-gram.[ch] ... " + touch -c src/parse-gram.[ch] || exit + + echo "$0: ./configure --disable-nls ..." + ./configure --disable-nls || exit + + echo "$0: (cd lib && make) ..." + (cd lib && make) || exit + + echo "$0: (cd src && make) ..." + (cd src && make) || exit + + echo "$0: rm -f src/parse-gram.c src/parse-gram.h ..." + rm -f src/parse-gram.c src/parse-gram.h || exit + + echo "$0: (cd src && make parse-gram.c parse-gram.h) ..." + (cd src && make parse-gram.c parse-gram.h) || exit + + echo "$0: make distclean ..." + make distclean || exit;; +esac + +echo "$0: done. Now you can run './configure'." |