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


DESCRIPTION="Genetic Algorithm Utility Library"
HOMEPAGE="http://GAUL.sourceforge.net/"
SRC_URI="mirror://sourceforge/gaul/${P}-0.tar.gz"
LICENSE="GPL-2"

SLOT="0"

# "~x86", "~ppc", "~sparc", "~sparc64", "~alpha"
KEYWORDS="~x86"

IUSE="slang doc"

DEPEND="slang? ( >=slang-1.4.5-r2 ) sed ( >=sed-4.0.7 )"

RDEPEND="slang? ( >=slang-1.4.5-r2 )"

# Will talk to Stewart about his version scheme...
S=${WORKDIR}/${P}-0

#because of the config.h need, install in /opt
GAUL_P="/opt/GAUL"

src_unpack() {
	unpack ${A}
	cd ${S}
	pwd
	use doc || sed -i -e 's:^\(SUBDIRS.*\)tests examples\(.*\)$:\1\2:' Makefile.in
}

src_compile() {
	local myconf
	use slang || myconf="--enable-slang=no"

	./configure \
		${myconf} \
		--host=${CHOST} \
		--prefix=${GAUL_P} \
		--infodir=/usr/share/info \
		--mandir=/usr/share/man || die "./configure failed"

	emake || die
}

src_install() {
	make DESTDIR=${D} install || die
# In order to compile anything after, this is needed!
	cp ${S}/config.h ${D}/${GAUL}/include/
	dodir /etc/env.d/
	echo 'LDPATH=/opt/GAUL/lib/' >> ${D}/etc/env.d/25gaul
}