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

DESCRIPTION="R is a language and environment for statistical computing and graphics."
HOMEPAGE="http://www.r-project.org/"
SRC_URI="http://cran.r-project.org/src/base/${P}.tgz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"
IUSE="doc"
DEPEND=""
#RDEPEND=""

S=${WORKDIR}/${P}

src_compile() {
	local myconf mymake
	#Necessary to run rpy
	myconf="${myconf} \
		--enable-R-shlib"

	econf ${myconf} \
		|| die "econf ${myconf} failed"

	emake \
		|| die "emake failed"
	
	mymake="check"
	use doc && mymake="${mymake} dvi pdf info"
	
	emake ${mymake} \
		|| die "emake ${mymake} failed"
}

src_install() {
	local mymake
	
	mymake=""
	use doc && mymake="${mymake} install-dvi install-pdf install-info"
	
	einstall ${mymake} \
		|| die "einstall ${mymake} failed"

	sed -i -e '/^R_HOME_DIR=.*/s::R_HOME_DIR=/usr/lib/R:' ${D}/usr/bin/R 
}