# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: $

DESCRIPTION="ShrinkIt compatible archiver for .shk-archives"
HOMEPAGE="http://www.ibiblio.org/pub/Linux/utils/compress/!INDEX.html"
SRC_URI="http://www.ibiblio.org/pub/Linux/utils/compress/${PN}${PV/./}.tar.gz"
LICENSE="nulib"
SLOT="0"
KEYWORDS="~x86"
IUSE=""
DEPEND="virtual/glibc"
S=${WORKDIR}/${PN}

_replace() {
	FROM=$1 ; shift
	TO=$1 ; shift
	FILES=$*

	ebegin "Replacing \"$FROM\" with \"$TO\" in $FILES"
		for F in $FILES; do
			sed "s:$FROM:$TO:g" <$F >$F.$$
			mv -f $F.$$ $F
		done
	eend 0
}
	

src_compile() {
	_replace INDEX strchr *.c
	_replace RINDEX strrchr *.c
	_replace rename _rename *.c *.h
	_replace "extern char \\*strchr" "//" nuetc.h
	_replace "extern char \\*strrchr" "//" nuetc.h
	rm stdio.h

	make clean

	emake CFLAGS="${CFLAGS}"
}

src_install() {
	dobin nulib
	dodoc README README.LINUX NOTES nulib.doc
}