# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils

DESCRIPTION="PGPLOT Graphics Subroutine Library"
HOMEPAGE="http://www.astro.caltech.edu/~tjp/pgplot/index.html"
SRC_URI="ftp://ftp.astro.caltech.edu/pub/${PN}/${PN}${PVR}.tar.gz"

LICENSE="free-noncomm"
SLOT="0"
KEYWORDS="~x86"

IUSE="doc"
DEPEND=""
S=${WORKDIR}/${PN}

src_unpack() {
	unpack ${A} || die "Unpacking the source failed"
	cd ${S} || die "Could not change directory."

	epatch ${FILESDIR}/useful_drivers.patch
}

src_compile() {
	${S}/makemake ${S} linux g77_gcc || die "Configure failed"
	make || die "Make failed"
	make cpg || die "Make cpg failed"
	ld -shared -o libcpgplot.so --whole-archive libcpgplot.a || die "Could not create shared lib"
	use doc && make pgplot.html pgplot-routines.tex
	make clean || die "Make clean failed"
}

src_install() {
	dodir ${ROOT}/usr/share/${P}/demo
	chmod +x pgdemo*
	cp pgdemo* ${D}/usr/share/${P}/demo
	cp rgb.txt ${D}/usr/share/${P}
	cp grfont.dat ${D}/usr/share/${P}
	cp rg ${D}/usr/share/${P}
	dolib *.a *.so
	dodir ${ROOT}/usr/include
	cp *.h ${D}/usr/include
	dobin pgxwin_server cpgdemo
	dodoc pgplot.doc ver*.txt copyright.notice aaaread.me
}