# $Header: /home/cvsd/magellan-cvs/magellan-src/toolchain/toolchain-gawk/toolchain-gawk-3.1.4-r1.smage2,v 1.1 2005-07-04 00:41:38 niro Exp $

PNAME="toolchain-gawk"
PVER="3.1.4"
PBUILD="r1"

SRCFILE="gawk-${PVER}.tar.bz2"
SRCDIR="${BUILDDIR}/gawk-${PVER}"

SRC_URI=(
	mirror://gawk/${SRCFILE}
)

## global toolchain var ##
# export CFLAGS, CHOST, TOOLCHAIN_PREFIX
export CFLAGS="-mtune=i486 -Os -pipe"
export CXXFLAGS="${CFLAGS}"
export TOOLCHAIN_PREFIX="/tools"

zapmost() {
	local rootdir
	rootdir="${1}/"
	[ ! -e  "$rootdir" ] && echo "zapmost: $rootdir not found; skipping..." && return 1
	install -d ${BUILDDIR}/zap
	local dirs
	shift
	local x
	for x in ${*}
	do
		if [ "${x##*/}" = "${x}" ]
		then
			#one deep
			mv ${rootdir}${x} ${BUILDDIR}/zap
		else
			#more than one deep; create intermediate directories
			dirs=${x%/*}
			install -d ${BUILDDIR}/zap/${dirs}
			mv ${rootdir}${x} ${BUILDDIR}/zap/${x}
		fi
	done
	rm -rf ${rootdir}*
	mv ${BUILDDIR}/zap/* ${rootdir}
}

src_prepare() {
	munpack ${SRCFILE} || die
}

src_compile() {
	cd ${SRCDIR}

	./configure \
		--host=${CHOST} \
		--prefix=${TOOLCHAIN_PREFIX} \
		--libexecdir=/usr/lib/awk \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--disable-nls \
		|| die

	mmake || die
}

src_install() {
	cd ${SRCDIR}
	
	make prefix=${BINDIR}/${TOOLCHAIN_PREFIX} \
		bindir=${BINDIR}/${TOOLCHAIN_PREFIX}/bin \
		mandir=${BINDIR}/${TOOLCHAIN_PREFIX}/usr/share/man \
		infodir=${BINDIR}/${TOOLCHAIN_PREFIX}/usr/share/info \
		libexecdir=${BINDIR}/${TOOLCHAIN_PREFIX}/usr/lib/awk \
		install || die

	# remove unwanted stuff
	KEEPFILES="bin/gawk-${PVER}"

	zapmost ${BINDIR}/${TOOLCHAIN_PREFIX} ${KEEPFILES} || die

	# some needed symlinks
	ln -snf gawk-${PVER} ${BINDIR}/${TOOLCHAIN_PREFIX}/bin/awk || die
	ln -snf gawk-${PVER} ${BINDIR}/${TOOLCHAIN_PREFIX}/bin/gawk || die
}