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#! /bin/sh
# $Id$
# This "reautoconf" script found at the root of the TeX Live source tree
# runs aclocal and autoconf (from PATH) in all relevant directories.
#
# Copyright 2008 Karl Berry.
# Copyright 2005 Olaf Weber.
# Copyright 2004 - 2008 Peter Breitenlohner.
#
# 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
unset CDPATH
usage="Usage: $0 [OPTION]... [DIR]...
Run \`aclocal' (if applicable) and \`autoconf' in a selection
of the directories DIR... (default all) in TeX Live source tree.
Options:
-h, --help display this help and exit successfully
-f, --force include some optional packages
-n, --dry-run don't run any commands; just print them
-q, --quiet don't echo commands
-v, --verbose verbosely report processing (default)
Selection:
packages using KPSE macros are included
packages using automake are excluded
packages using GNU autoconf 2.60 or later:
with \`--force' included, otherwise excluded
packages using old autoconf versions are excluded
Environment variables:
TL_ACLOCAL: program to use instead of aclocal from PATH
TL_AUTOCONF: program to use instead of autoconf from PATH
TL_AUTOHEADER: program to use instead of autoheader from PATH"
force=no
do_cmd=eval
do_say=echo
list=
for option
do
case $option in
-h | --help) echo "$usage"; exit 0
;;
-f | --force) force=yes
;;
-n | --dry-run) do_cmd=:
;;
-q | --quiet) do_say=:
;;
-v | --verbose) do_say=echo
;;
-*) echo "$0: *** unrecognized option \`$option'"
echo "$usage"; exit 1
;;
*) list="$list $option"
;;
esac
done
[ "$do_cmd" = : ] && do_say=echo # -n implies -v
[ -f ./texk/make/common.mk ] || {
echo "$0: *** can't find ./texk/make/common.mk (from `pwd`)" >&2
exit 1
}
: ${TL_ACLOCAL=aclocal}
echo "$0: using \"$TL_ACLOCAL\" = `$TL_ACLOCAL --version | sed 1q`"
echo "$0: if you want to use a different aclocal, set TL_ACLOCAL."
: ${TL_AUTOCONF=autoconf}
echo "$0: using \"$TL_AUTOCONF\" = `$TL_AUTOCONF --version | sed 1q`"
echo "$0: if you want to use a different autoconf, set TL_AUTOCONF."
: ${TL_AUTOHEADER=autoheader}
echo "$0: using \"$TL_AUTOHEADER\" = `$TL_AUTOHEADER --version | sed 1q`"
echo "$0: if you want to use a different autoheader, set TL_AUTOHEADER."
# Give users a chance to quit here
# and set TL_ACLOCAL, TL_AUTOCONF and/or TL_AUTOHEADER
$do_cmd sleep 5
do_it () {
$do_say "$0: running \"$@\""
$do_cmd "$@"
}
# process one directory
do_one () { # $base=configure.{in,ac}, $dir=current, $dir/$rdir->./texk/m4 with the KPSE macros
if grep 'AM_INIT_AUTOMAKE' $base >/dev/null 2>&1; then
$do_say "$0: $dir/$base ... uses automake, skipped."
elif grep 'm4_include(\['$rdir'/kpse_.*\.m4])' aclocal.m4 >/dev/null 2>&1; then
$do_say "$0: $dir/$base ... uses KPSE macros"
do_it "$TL_ACLOCAL -I $rdir && date >stamp-aclocal"
if grep '^kpse_include \.\./make/config.mk$' Makefile.in >/dev/null 2>&1; then
do_it "$TL_AUTOHEADER && date >stamp-auto.in"
fi
do_it $TL_AUTOCONF
elif grep '# Generated by GNU Autoconf 2.6' configure >/dev/null 2>&1; then
if test "$force" = yes; then
$do_say "$0: $dir/$base ... uses modern autoconf, forced"
do_it $TL_AUTOCONF
else
$do_say "$0: $dir/$base ... uses modern autoconf, skipped"
fi
else
$do_say "$0: $dir/$base ... uses older autoconf, skipped."
fi
}
if test "x$list" = x; then
list=". `find libs utils texk -name configure.in -o -name configure.ac |
sed 's,/configure\...\$,,'`"
fi
# Autoconf in all directories
for dir in $list; do
if test -f "$dir/configure.in"; then
base=configure.in
elif test -f "$dir/configure.ac"; then
base=configure.ac
else
continue
fi
case $dir in
.)
rdir=texk/m4
;;
texk)
rdir=m4
;;
texk/*)
rdir=`echo $dir | sed -e 's,^texk/,,' -e 's,[^/]*,..,g'`/m4
;;
*)
rdir=`echo $dir | sed 's,[^/]*,..,g'`/texk/m4
;;
esac
(cd $dir; do_one)
done
echo "$0: done."
|
