#!/bin/sh
#
# Copyright (C) 1999-2001 Open Source Telecom Corporation.
#  
# This file is free software; as a special exception the author gives
# unlimited permission to copy and/or distribute it, with or without 
# modifications, as long as this notice is preserved.
# 
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

WANT_AUTOCONF_2_5=1
export WANT_AUTOCONF_2_5

rm -rf auto* libtool
if test ! -d autoconf ; then mkdir autoconf ; fi

libtoolize="libtoolize"
for lt in glibtoolize libtoolize15 libtoolize14 libtoolize13 ; do
        if test -x /usr/bin/$lt ; then
                libtoolize=$lt ; break
        fi
        if test -x /usr/local/bin/$lt ; then
                libtoolize=$lt ; break
        fi
done
$libtoolize --copy --force


ACLOCALDIRS="-I m4"

if test ! -z "$ACLOCAL" ; then
        ACLOCALDIRS="$ACLOCALDIRS -I"${ACLOCAL}
elif test ! -z "$ACLOCAL_FLAGS" ; then
	ACLOCALDIRS="$ACLOCALDIRS $ACLOCAL_FLAGS" ; fi

reconf=""
if test -f ~/.configure ; then
	reconf=`grep ^reconfig: ~/.configure | sed -e s/^reconfig://`
elif test -f /etc/configure.conf ; then
	reconf=`grep ^reconfig: /etc/configure.conf | sed -e s/^reconfig://` ; fi
if test ! -z "$reconf" ; then ACLOCALDIRS="$ACLOCALDIRS $reconf" ; fi

if [ -d ~/share/aclocal ] ; then
    ACLOCALDIRS="$ACLOCALDIRS -I ~/share/aclocal"
elif [ -d /usr/local/share/aclocal ] ; then
    ACLOCALDIRS="$ACLOCALDIRS -I /usr/local/share/aclocal"
fi

if test ! -z "$1" -o ! -z "${AUTOCONF_SUFFIX}" ; then
        ver="$1"
else
        for v in 2.53 2.57 ; do
                if test -f /usr/bin/autoconf-$v ; then
                        ver=$v
                fi
        done
fi

if test "$ver" = "2.53" -a -z "$AUTOMAKE_SUFFIX" ; then
	if test -f /usr/bin/automake-1.5 ; then
		AUTOMAKE_SUFFIX="-1.5"
	fi
fi

aclocal${AUTOMAKE_SUFFIX} $ACLOCALDIRS

if test -f /usr/bin/autoheader-$ver ; then
        /usr/bin/autoheader-$ver
else
        autoheader${AUTOCONF_SUFFIX}
fi

automake${AUTOMAKE_SUFFIX} --add-missing --copy

if test -f /usr/bin/autoconf-$ver ; then
	/usr/bin/autoconf-$ver
else
	autoconf${AUTOCONF_SUFFIX}
fi
rm -f config.cache

# fix for some broken...

if test -f /usr/bin/automake-1.4 ; then
	if test -f ltmain.sh ; then
		cp ltmain.sh autoconf/ltmain.sh
	fi
fi