#! /bin/sh
-echo "Bootstrapping CVS Bison..."
+# Bootstrap this package from checked-out sources.
-# This will run gettextize which will patch some files, and cause
-# autoconf to choke (because for instance intl/Makefile is registered
-# several times).
-autoreconf --verbose --install --force
+# Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
-# gettextize modified these files: restore them.
-for f in m4/Makefile.am Makefile.am configure.in
+# 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., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# Written by Paul Eggert.
+
+nl='
+'
+
+# Ensure file names are sorted consistently across platforms.
+# Also, ensure diagnostics are in English, e.g., "wget --help" below.
+LC_ALL=C
+export LC_ALL
+
+# Temporary directory names.
+bt='._bootmp'
+bt_regex=`echo "$bt"| sed 's/\./[.]/g'`
+bt2=${bt}2
+
+usage() {
+ echo >&2 "\
+Usage: $0 [OPTION]...
+Bootstrap this package from the checked-out sources.
+
+Options:
+ --gnulib-srcdir=DIRNAME Specify the local directory where gnulib
+ sources reside. Use this if you already
+ have gnulib sources on your machine, and
+ do not want to waste your bandwidth downloading
+ them again.
+ --copy Copy files instead of creating symbolic links.
+ --force Attempt to bootstrap even if the sources seem
+ not to have been checked out.
+ --skip-po Do not download po files.
+ --cvs-user=USERNAME Set the username to use when checking out
+ sources from the gnulib repository.
+
+If the file .bootstrap.conf exists in the current working directory, its
+contents are read as shell variables to configure the bootstrap.
+
+Running without arguments will suffice in most cases.
+"
+}
+
+# Configuration.
+
+# List of gnulib modules needed.
+gnulib_modules=
+
+# Any gnulib files needed that are not in modules.
+gnulib_files=
+
+# Translation Project URL, for the registry of all projects
+# and for the translation-team master directory.
+TP_URL='http://www.iro.umontreal.ca/translation/registry.cgi?domain='
+TP_PO_URL='http://www.iro.umontreal.ca/translation/teams/PO/'
+
+extract_package_name='
+ /^AC_INIT(/{
+ /.*,.*,.*,/{
+ s///
+ s/[][]//g
+ p
+ q
+ }
+ s/AC_INIT(\[*//
+ s/]*,.*//
+ s/^GNU //
+ y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
+ s/[^A-Za-z0-9_]/-/g
+ p
+ }
+'
+package=`sed -n "$extract_package_name" configure.ac` || exit
+gnulib_name=lib$package
+
+build_aux=build-aux
+# Extra files from gnulib, which override files from other sources.
+gnulib_extra_files="
+ $build_aux/install-sh
+ $build_aux/missing
+ $build_aux/mdate-sh
+ $build_aux/texinfo.tex
+ $build_aux/depcomp
+ $build_aux/config.guess
+ $build_aux/config.sub
+ doc/INSTALL
+"
+
+# Other locale categories that need message catalogs.
+EXTRA_LOCALE_CATEGORIES=
+
+# Additional xgettext options to use. Use "\\\newline" to break lines.
+XGETTEXT_OPTIONS='\\\
+ --flag=_:1:pass-c-format\\\
+ --flag=N_:1:pass-c-format\\\
+ --flag=error:3:c-format --flag=error_at_line:5:c-format\\\
+'
+
+# Files we don't want to import.
+excluded_files=
+
+# File that should exist in the top directory of a checked out hierarchy,
+# but not in a distribution tarball.
+checkout_only_file=README-hacking
+
+# Whether to use copies instead of symlinks.
+copy=false
+
+# Override the default configuration, if necessary.
+test -r bootstrap.conf && . ./bootstrap.conf
+
+# Translate configuration into internal form.
+
+# Parse options.
+
+for option
do
- if test -f "$f~"; then
- mv -f "$f~" "$f"
- touch "$f"
+ case $option in
+ --help)
+ usage
+ exit;;
+ --gnulib-srcdir=*)
+ GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
+ --cvs-user=*)
+ CVS_USER=`expr "$option" : '--cvs-user=\(.*\)'`;;
+ --skip-po)
+ SKIP_PO=t;;
+ --force)
+ checkout_only_file=;;
+ --copy)
+ copy=true;;
+ *)
+ echo >&2 "$0: $option: unknown option"
+ exit 1;;
+ esac
+done
+
+if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then
+ echo "$0: Bootstrapping from a non-checked-out distribution is risky." >&2
+ exit 1
+fi
+
+# If $STR is not already on a line by itself in $FILE, insert it,
+# sorting the new contents of the file and replacing $FILE with the result.
+insert_sorted_if_absent() {
+ file=$1
+ str=$2
+ echo "$str" | sort -u - $file | cmp -s - $file \
+ || echo "$str" | sort -u - $file -o $file \
+ || exit 1
+}
+
+# Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac.
+found_aux_dir=no
+grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \
+ >/dev/null && found_aux_dir=yes
+grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \
+ >/dev/null && found_aux_dir=yes
+if test $found_aux_dir = no; then
+ echo "$0: expected line not found in configure.ac. Add the following:" >&2
+ echo " AC_CONFIG_AUX_DIR([$build_aux])" >&2.
+fi
+
+# If $build_aux doesn't exist, create it now, otherwise some bits
+# below will malfunction. If creating it, also mark it as ignored.
+if test ! -d $build_aux; then
+ mkdir $build_aux
+ for ig in .cvsignore .gitignore; do
+ test -f $ig && insert_sorted_if_absent $ig $build_aux
+ done
+fi
+
+echo "$0: Bootstrapping from checked-out $package sources..."
+
+cleanup_gnulib() {
+ status=$?
+ rm -fr gnulib
+ exit $status
+}
+
+# Get gnulib files.
+
+case ${GNULIB_SRCDIR--} in
+-)
+ if [ ! -d gnulib ]; then
+ echo "$0: getting gnulib files..."
+
+ case ${CVS_AUTH-pserver} in
+ pserver)
+ CVS_PREFIX=':pserver:anonymous@';;
+ ssh)
+ CVS_PREFIX="$CVS_USER${CVS_USER+@}";;
+ *)
+ echo "$0: $CVS_AUTH: Unknown CVS access method" >&2
+ exit 1;;
+ esac
+
+ case $CVS_RSH in
+ '') CVS_RSH=ssh; export CVS_RSH;;
+ esac
+
+ trap cleanup_gnulib 1 2 13 15
+
+ cvs -z3 -q -d ${CVS_PREFIX}cvs.savannah.gnu.org:/cvsroot/gnulib co gnulib ||
+ cleanup_gnulib
+
+ trap - 1 2 13 15
fi
+ GNULIB_SRCDIR=gnulib
+esac
+
+gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
+<$gnulib_tool || exit
+
+# Get translations.
+
+get_translations() {
+ subdir=$1
+ domain=$2
+
+ case $WGET_COMMAND in
+ '')
+ echo "$0: wget not available; skipping translations";;
+ ?*)
+ echo "$0: getting translations into $subdir for $domain..." &&
+
+ (cd $subdir && rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'`) &&
+ $WGET_COMMAND -O "$subdir/$domain.html" "$TP_URL$domain" &&
+
+ sed -n 's|.*"http://[^"]*/translation/teams/PO/\([^/"]*\)/'"$domain"'-\([^/"]*\)\.[^."]*\.po".*|\1.\2|p' <"$subdir/$domain.html" |
+ sort -k 1,1 -k 2,2n -k2,2 -k3,3n -k3,3 -k4,4n -k4,4 -k5,5n -k5.5 |
+ awk -F. '
+ { if (lang && $1 != lang) print lang, ver }
+ { lang = $1; ver = substr($0, index($0, ".") + 1) }
+ END { if (lang) print lang, ver }
+ ' | awk -v domain="$domain" -v subdir="$subdir" '
+ {
+ lang = $1
+ ver = $2
+ urlfmt = ""
+ printf "{ $WGET_COMMAND -O %s/%s.po '\'"$TP_PO_URL"'/%s/%s-%s.%s.po'\'' &&\n", subdir, lang, lang, domain, ver, lang
+ printf " msgfmt -c -o /dev/null %s/%s.po || {\n", subdir, lang
+ printf " echo >&2 '\'"$0"': omitting translation for %s'\''\n", lang
+ printf " rm -f %s/%s.po; }; } &&\n", subdir, lang
+ }
+ END { print ":" }
+ ' | WGET_COMMAND="$WGET_COMMAND" sh;;
+ esac &&
+ ls "$subdir"/*.po 2>/dev/null |
+ sed 's|.*/||; s|\.po$||' >"$subdir/LINGUAS" &&
+ rm -f "$subdir/$domain.html"
+}
+
+case $SKIP_PO in
+'')
+ case `wget --help` in
+ *'--no-cache'*)
+ WGET_COMMAND='wget -nv --no-cache';;
+ *'--cache=on/off'*)
+ WGET_COMMAND='wget -nv --cache=off';;
+ *'--non-verbose'*)
+ WGET_COMMAND='wget -nv';;
+ *)
+ WGET_COMMAND='';;
+ esac
+
+ if test -d po; then
+ get_translations po $package || exit
+ fi
+
+ if test -d runtime-po; then
+ get_translations runtime-po $package-runtime || exit
+ fi;;
+esac
+
+symlink_to_gnulib()
+{
+ src=$GNULIB_SRCDIR/$1
+ dst=${2-$1}
+
+ test -f "$src" && {
+ if $copy; then
+ {
+ test ! -h "$dst" || {
+ echo "$0: rm -f $dst" &&
+ rm -f "$dst"
+ }
+ } &&
+ test -f "$dst" &&
+ cmp -s "$src" "$dst" || {
+ echo "$0: cp -fp $src $dst" &&
+ cp -fp "$src" "$dst"
+ }
+ else
+ test -h "$dst" &&
+ src_ls=`ls -diL "$src" 2>/dev/null` && set $src_ls && src_i=$1 &&
+ dst_ls=`ls -diL "$dst" 2>/dev/null` && set $dst_ls && dst_i=$1 &&
+ test "$src_i" = "$dst_i" || {
+ dot_dots=
+ case $src in
+ /*) ;;
+ *)
+ case /$dst/ in
+ *//* | */../* | */./* | /*/*/*/*/*/)
+ echo >&2 "$0: invalid symlink calculation: $src -> $dst"
+ exit 1;;
+ /*/*/*/*/) dot_dots=../../../;;
+ /*/*/*/) dot_dots=../../;;
+ /*/*/) dot_dots=../;;
+ esac;;
+ esac
+
+ echo "$0: ln -fs $dot_dots$src $dst" &&
+ ln -fs "$dot_dots$src" "$dst"
+ }
+ fi
+ }
+}
+
+cp_mark_as_generated()
+{
+ cp_src=$1
+ cp_dst=$2
+
+ if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then
+ symlink_to_gnulib "$cp_dst"
+ else
+ case $cp_dst in
+ *.[ch]) c1='/* '; c2=' */';;
+ *.texi) c1='@c '; c2= ;;
+ *.m4|*/Make*|Make*) c1='# ' ; c2= ;;
+ *) c1= ; c2= ;;
+ esac
+
+ if test -z "$c1"; then
+ cmp -s "$cp_src" "$cp_dst" || {
+ echo "$0: cp -f $cp_src $cp_dst" &&
+ rm -f "$cp_dst" &&
+ sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst"
+ }
+ else
+ # Copy the file first to get proper permissions if it
+ # doesn't already exist. Then overwrite the copy.
+ cp "$cp_src" "$cp_dst-t" &&
+ (
+ echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" &&
+ echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" &&
+ sed "s!$bt_regex/!!g" "$cp_src"
+ ) > $cp_dst-t &&
+ if cmp -s "$cp_dst-t" "$cp_dst"; then
+ rm -f "$cp_dst-t"
+ else
+ echo "$0: cp $cp_src $cp_dst # with edits" &&
+ mv -f "$cp_dst-t" "$cp_dst"
+ fi
+ fi
+ fi
+}
+
+version_controlled_file() {
+ dir=$1
+ file=$2
+ found=no
+ if test -d CVS; then
+ grep -F "/$file/" $dir/CVS/Entries 2>/dev/null |
+ grep '^/[^/]*/[0-9]' > /dev/null && found=yes
+ elif test -d .git; then
+ git-rm -n "$dir/$file" > /dev/null 2>&1 && found=yes
+ else
+ echo "$0: no version control for $dir/$file?" >&2
+ fi
+ test $found = yes
+}
+
+slurp() {
+ for dir in . `(cd $1 && find * -type d -print)`; do
+ copied=
+ sep=
+ for file in `ls $1/$dir`; do
+ test -d $1/$dir/$file && continue
+ for excluded_file in $excluded_files; do
+ test "$dir/$file" = "$excluded_file" && continue 2
+ done
+ if test $file = Makefile.am; then
+ copied=$copied${sep}gnulib.mk; sep=$nl
+ remove_intl='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g"
+ sed "$remove_intl" $1/$dir/$file | cmp -s - $dir/gnulib.mk || {
+ echo "$0: Copying $1/$dir/$file to $dir/gnulib.mk ..." &&
+ rm -f $dir/gnulib.mk &&
+ sed "$remove_intl" $1/$dir/$file >$dir/gnulib.mk
+ }
+ elif { test "${2+set}" = set && test -r $2/$dir/$file; } ||
+ version_controlled_file $dir $file; then
+ echo "$0: $dir/$file overrides $1/$dir/$file"
+ else
+ copied=$copied$sep$file; sep=$nl
+ if test $file = gettext.m4; then
+ echo "$0: patching m4/gettext.m4 to remove need for intl/* ..."
+ rm -f $dir/$file
+ sed '
+ /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\
+ AC_DEFUN([AM_INTL_SUBDIR], [
+ /^AC_DEFUN(\[gt_INTL_SUBDIR_CORE],/,/^]/c\
+ AC_DEFUN([gt_INTL_SUBDIR_CORE], [])
+ $a\
+ AC_DEFUN([gl_LOCK_EARLY], [])
+ ' $1/$dir/$file >$dir/$file
+ else
+ cp_mark_as_generated $1/$dir/$file $dir/$file
+ fi
+ fi || exit
+ done
+
+ for dot_ig in .cvsignore .gitignore; do
+ ig=$dir/$dot_ig
+ if test -n "$copied" && test -f $ig; then
+ insert_sorted_if_absent $ig "$copied"
+ # If an ignored file name ends with _.h, then also add
+ # the name with just ".h". Many gnulib headers are generated,
+ # e.g., stdint_.h -> stdint.h, dirent_.h ->..., etc.
+ f=`echo "$copied"|sed 's/_\.h$/.h/'`
+ insert_sorted_if_absent $ig "$f"
+ fi
+ done
+ done
+}
+
+
+# Create boot temporary directories to import from gnulib and gettext.
+rm -fr $bt $bt2 &&
+mkdir $bt $bt2 || exit
+
+# Import from gnulib.
+
+gnulib_tool_options="\
+ --import\
+ --no-changelog\
+ --aux-dir $bt/$build_aux\
+ --doc-base $bt/doc\
+ --lib $gnulib_name\
+ --m4-base $bt/m4/\
+ --source-base $bt/lib/\
+ --tests-base $bt/tests\
+ --local-dir gl\
+"
+echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
+$gnulib_tool $gnulib_tool_options --import $gnulib_modules &&
+slurp $bt || exit
+
+for file in $gnulib_files; do
+ symlink_to_gnulib $file || exit
+done
+
+
+# Import from gettext.
+with_gettext=yes
+grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \
+ with_gettext=no
+
+if test $with_gettext = yes; then
+ echo "$0: (cd $bt2; autopoint) ..."
+ cp configure.ac $bt2 &&
+ (cd $bt2 && autopoint && rm configure.ac) &&
+ slurp $bt2 $bt || exit
+
+ rm -fr $bt $bt2 || exit
+fi
+
+
+# Reconfigure, getting other files.
+
+for command in \
+ libtool \
+ 'aclocal --force -I m4' \
+ 'autoconf --force' \
+ 'autoheader --force' \
+ 'automake --add-missing --copy --force-missing';
+do
+ if test "$command" = libtool; then
+ grep '^[ ]*AM_PROG_LIBTOOL\>' configure.ac >/dev/null ||
+ continue
+ command='libtoolize -c -f'
+ fi
+ echo "$0: $command ..."
+ $command || exit
+done
+
+
+# Get some extra files from gnulib, overriding existing files.
+
+for file in $gnulib_extra_files; do
+ case $file in
+ */INSTALL) dst=INSTALL;;
+ *) dst=$file;;
+ esac
+ symlink_to_gnulib $file $dst || exit
done
-rm -f po/Makevars.template
-# Since some files were restored, some files must probably be remade.
-# But automake could not install all of its files, so pass --install
-# for it.
-autoreconf --verbose --install
+if test $with_gettext = yes; then
+ # Create gettext configuration.
+ echo "$0: Creating po/Makevars from po/Makevars.template ..."
+ rm -f po/Makevars
+ sed '
+ /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/
+ /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
+ /^XGETTEXT_OPTIONS *=/{
+ s/$/ \\/
+ a\
+ '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+}
+ }
+ ' po/Makevars.template >po/Makevars
+
+ if test -d runtime-po; then
+ # Similarly for runtime-po/Makevars, but not quite the same.
+ rm -f runtime-po/Makevars
+ sed '
+ /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/
+ /^subdir *=.*/s/=.*/= runtime-po/
+ /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
+ /^XGETTEXT_OPTIONS *=/{
+ s/$/ \\/
+ a\
+ '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+}
+ }
+ ' <po/Makevars.template >runtime-po/Makevars
+
+ # Copy identical files from po to runtime-po.
+ (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po)
+ fi
+fi
+
+echo "$0: done. Now you can run './configure'."
projects / bison.git / blobdiff