bootstrap - libtool - Git at Google


            
            #! /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).


            test -f ./configure.ac || {

            
              echo "bootstrap: can't find ./configure.ac, please rerun from top_srcdir"

            
              exit 1

            
            }


            # 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 files from previous libtool versions.

            
            rm -f acinclude.m4 libltdl/config.h


            if test -z "$reconfdirs"; then

            
              reconfdirs=". `ls -1d tests/*demo tests/*demo[0-9]`"

            
            fi


            # Extract the package name and version number from configure.ac:

            
            set -- `sed '/AC_INIT/{s/[][,()]/ /g; p;};d' configure.ac`


            # Building distributed files from configure is bad for automake, so we

            
            # generate them here, and have Makefile rules to keep them up to date:

            
            rm -f ./config/ltmain.sh ./m4/ltversion.m4

            
            test -f Makefile || { makefile=Makefile; cp Makefile.am $makefile; }

            
            make ./config/ltmain.sh ./m4/ltversion.m4 \

            
                top_srcdir=. PACKAGE="$2" VERSION="$3"

            
            test -z "$makefile" || rm -f "$makefile"


            # Make a dummy libtoolize script for autoreconf:

            
            cat > ./config/libtoolize <<'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 ./config/libtoolize


            # 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


            # Remove our dummy libtoolize

            
            rm -f ./config/libtoolize


            # These files can cause an infinite configure loop if left behind.

            
            rm -f Makefile libltdl/Makefile libtool vcl.tmp


            exit 0
	#! /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).

	test -f ./configure.ac \|\| {
	echo "bootstrap: can't find ./configure.ac, please rerun from top_srcdir"
	exit 1
	}

	# 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 files from previous libtool versions.
	rm -f acinclude.m4 libltdl/config.h

	if test -z "$reconfdirs"; then
	reconfdirs=". `ls -1d tests/demo tests/demo[0-9]`"
	fi

	# Extract the package name and version number from configure.ac:
	set -- `sed '/AC_INIT/{s/[][,()]/ /g; p;};d' configure.ac`

	# Building distributed files from configure is bad for automake, so we
	# generate them here, and have Makefile rules to keep them up to date:
	rm -f ./config/ltmain.sh ./m4/ltversion.m4
	test -f Makefile \|\| { makefile=Makefile; cp Makefile.am $makefile; }
	make ./config/ltmain.sh ./m4/ltversion.m4 \
	top_srcdir=. PACKAGE="$2" VERSION="$3"
	test -z "$makefile" \|\| rm -f "$makefile"

	# Make a dummy libtoolize script for autoreconf:
	cat > ./config/libtoolize <<'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 ./config/libtoolize

	# 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

	# Remove our dummy libtoolize
	rm -f ./config/libtoolize

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

	exit 0