libtool/bootstrap

#! /bin/sh
# bootstrap -- Helps bootstrapping libtool, when checked out from CVS.
#
# Copyright (C) 2003, 2004 Free Software Foundation
#
# 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 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; see the file COPYING.  If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.

# It is okay for the bootstrap process to require unreleased autoconf
# or automake, as long as any released libtool will work with at least
# the newest stable versions of each.  Generally, newer versions offer
# better features, and configure.ac documents oldest version of each
# required for bootstrap (AC_PREREQ, and AM_INIT_AUTOMAKE).

# Upgrade caveat:
cat <<'EOF'
WARNING: If bootstrapping with this script fails, it may be due to an
WARNING: incompatible installed `libtool.m4' being pulled in to
WARNING: `aclocal.m4'.  The best way to work around such a problem is to
WARNING: uninstall your system libtool files, or failing that, overwrite
WARNING: them with `libtool.m4' as shipped with this distribution.
WARNING: After that, retry this bootstrap.
EOF

rm -rf `find . -path './{arch}' -prune -o \( -name autom4te.cache -o -name libtool \) -print`

# Delete stale acinclude.m4 from previous libtool versions.
rm -f acinclude.m4

fakes="config/ltmain.sh config/libtoolize"
if test -z "$reconfdirs"; then
  reconfdirs=". `ls -1d tests/*demo tests/*demo[0-9]`"
fi

make top_srcdir=. -f Makefile.am ./m4/ltversion.m4

for file in $fakes; do
  cat > $file <<'EOF'
#! /bin/sh
# This is a dummy file for bootstrapping CVS libtool.
echo "$0: Bootstrap detected, no files installed." | sed 's,^.*/,,g'
exit 0
EOF
  chmod 755 $file
done

# Running the installed `libtoolize' will trash the local (newer) libtool.m4
# among others.  Call the dummy script we made earlier.
LIBTOOLIZE=`pwd`/config/libtoolize
export LIBTOOLIZE

for sub in $reconfdirs; do
  autoreconf --force --verbose --install $sub
done

for file in $fakes; do
  rm -f $file
done

# These files con cause an infinite configure loop if left behind.
rm -f Makefile libltdl/Makefile libtool vcl.tmp

exit 0