#! /bin/sh
#
#	$NetBSD: makesrctars,v 1.13 2002/04/11 06:04:42 lukem Exp $
#
# Make source code tarballs.

: ${CKSUM=cksum}

GZIP=--best
export GZIP

if [ -z "$SRCDIR" ]; then
	echo SRCDIR must be set
	exit 1
fi

if [ -z "$DESTDIR" ]; then
	echo DESTDIR must be set
	exit 1
fi

if [ -d ${DESTDIR} ]; then
	echo "DESTDIR exists."
#	exit 1
fi

cd $SRCDIR

mkdir ${DESTDIR}

mkdir ${DESTDIR}/sets

find -s . \
    \! \( \( -path ./gnu -o -path ./share \) -prune \) \
    \! \( -path ./sys -prune \) \
    \! \( -path ./usr.sbin/config -prune \) \
    \! \( \( -type l -o -type d \) \( -name obj -o -name 'obj.*' \) \) \
	-print | \
	pax -w -d -s'|^\.|usr/src|' | gzip \
	> ${DESTDIR}/sets/src.tgz

find -s gnu \
    \! \( \( -type l -o -type d \) \( -name obj -o -name 'obj.*' \) \) \
	-print | \
	pax -w -d -s'|^|usr/src/|' | gzip \
	> ${DESTDIR}/sets/gnusrc.tgz

find -s sys usr.sbin/config \
    \( \
	-path 'sys/arch/*/compile/CVS' -o \
	-name .keep_me -o \
	! \( -path 'sys/arch/*/compile/*' -prune \) \
    \) \
    ! \( \( -type l -o -type d \) \( -name obj -o -name 'obj.*' \) \) \
	-print | \
	pax -w -d -s'|^|usr/src/|' | gzip \
	> ${DESTDIR}/sets/syssrc.tgz

find -s share \
    \! \( \( -type l -o -type d \) \( -name obj -o -name 'obj.*' \) \) \
	-print | \
	pax -w -d -s'|^|usr/src/|' | gzip \
	> ${DESTDIR}/sets/sharesrc.tgz

(cd ${DESTDIR}/sets
	${CKSUM} -o1 *.tgz > BSDSUM
	${CKSUM}     *.tgz > CKSUM
	${CKSUM} -m  *.tgz > MD5
	${CKSUM} -o2 *.tgz > SYSVSUM
)
chmod 444 ${DESTDIR}/sets/*