#! /bin/sh
#
#	$NetBSD: lvm2netbsd,v 1.2 2009/12/02 00:59:19 haad Exp $
#
# Copyright (c) 2003 The NetBSD Foundation, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# lvm2netbsd:  convert a file source tree into a
# format suitable for import.  Works on current dir.
# You can run this only once if you want it to work.
#
# configure.h file in lvm2tools/lib/ was generated with this command
#
# ./configure --with-cluster=none --with-snapshots=internal --with-clvmd=none 
#   --with-lvm1=none --with-cluster=none --disable-readline --enable-o_direct 
#   --disable-udev_sync --enable-devmapper
#
# based on texinfo2netbsd
#

# edit this
lvm2_vers=$(cat VERSION | cut -d ' ' -f 1)

import_date=$(date '+%m-%d-%y');
#
# (usually) NO NEED TO EDIT BELOW THIS LINE
#

### Wipe out stuff we don't want
rm -f .cvsignore

echo "Installing header files."
(
    cd include/
    cp `cat .symlinks | xargs` .;

    cat > version.h <<EOF
#ifndef _LVM_VERSION_H
#define LVM_VERSION "$lvm2_vers-cvs ($import_date)"
#endif
EOF
    cd ../
)
echo done

echo "Adding NetBSD RCS ID tags to lvm2 sources"

### Add NetBSD RCS Id
find . -type f -name '*.[chly]' -print | while read c; do
	sed -e '1{/$NetBSD/!{i\
/*	\$NetBSD\$	*/\

};}
/#ifndef[ 	]lint/{N;/FILE_RCSID/s/\n/\
#if 0\
/
a\
#else\
__RCSID("\$NetBSD\$");\
#endif
}' $c > /tmp/file3$$
mv /tmp/file3$$ $c && echo did source mods for $c
done

echo "Adding NetBSD RCS ID tags to manual pages"
#### Add RCS tags to man pages
find . -type f -name '*.[0-9].in' -print | while read m; do
        base=`basename $m .in`
	sed -e '1{/$NetBSD/!i\
.\\"	\$NetBSD\$\
.\\"

}'	    -e 's/__CSECTION__/1/g' \
	    -e 's/__FSECTION__/5/g' \
	    -e 's/__VERSION__/'"${file_vers}/g" \
	    -e 's,__MAGIC__,/usr/share/misc/magic,g' \
            -e "s/#VERSION#/$lvm2_vers-cvs ($import_date)/" \
	    $m > `dirname $m`/$base && echo did manpage mods for $base
done

echo done

### Clean up any CVS directories that might be around.
echo "cleaning up CVS residue."
(
        find . -type d -name "CVS" -print | xargs rm -r
	find . -type f -name ".gitignore" -print | xargs rm -r
	rm -rf config.log
	rm -rf config.status
)
echo done


ver=`echo ${lvm2_vers} | sed -e 's/\./-/g'`
echo You can import now.  Use the following command:
echo cvs import src/external/gpl2/lvm2/dist REDHAT LVM${ver}

exit 0