# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-perl/PDL/PDL-2.4.0.ebuild,v 1.13 2005/01/04 13:26:55 mcummings Exp $

IUSE="opengl"

inherit perl-module

DESCRIPTION="PDL Perl Module"
SRC_URI="mirror://cpan/authors/id/C/CS/CSOE/${P}.tar.gz"
HOMEPAGE="http://search.cpan.org/~csoe/${P}/"

SLOT="0"
LICENSE="Artistic as-is"
KEYWORDS="x86 ~ppc ~sparc alpha hppa"

DEPEND="${DEPEND}
	>=sys-libs/ncurses-5.2
	dev-perl/Filter
	dev-perl/File-Spec
	dev-perl/Inline
	>=dev-perl/ExtUtils-F77-1.13
	dev-perl/Text-Balanced
	opengl? ( virtual/opengl virtual/glu )
	>=sys-apps/sed-4"

mydoc="DEPNDENCIES DEVELOPMENT MANIFEST* COPYING Release_Notes TODO"


src_unpack() {

	unpack ${A}

	#open gl does not work at the moment
	if use opengl
	then
		echo "OpenGL support is current disabled due to build issues"
		sed -e "s:WITH_3D => undef:WITH_3D => 0:" \
			${FILESDIR}/perldl.conf > ${S}/perldl.conf
	else
		sed -e "s:WITH_3D => undef:WITH_3D => 0:" \
			${FILESDIR}/perldl.conf > ${S}/perldl.conf
	fi
	# fPIC has to be applied unconditonally !
	# BUG #55238
	# Danny van Dyk <kugelfang@gentoo.org> 2004/08/30
	# if use hppa || use amd64; then
	cd ${S}/Lib/Slatec
	sed -i -e "s/mycompiler -c -o/mycompiler -fPIC -c -o/" Makefile.PL
	# fi
}

src_install () {

	perl-module_src_install
	mkdir -p ${D}/usr/doc/${P}/html
	eval `perl '-V:version'`
	PERLVERSION=${version}
	mv ${D}/usr/lib/perl5/site_perl/${PERLVERSION}/${CHOST%%-*}-linux/PDL/HtmlDocs/PDL \
		${D}/usr/doc/${P}/html

	mydir=${D}/usr/doc/${P}/html/PDL

	for i in ${mydir}/* ${mydir}/IO/* ${mydir}/Fit/* ${mydir}/Pod/* ${mydir}/Graphics/*
	do
		dosed ${i/${D}}
	done

	dosed /usr/lib/perl5/site_perl/${PERLVERSION}/${CHOST%%-*}-linux/PDL/pdldoc.db
}