# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils
DESCRIPTION="The Open Source CFD Toolbox"
HOMEPAGE="http://www.opencfd.co.uk/openfoam/"
SRC_URI="mirror://sourceforge/foam/OpenFOAM-${PV}.General.gtgz
x86? mirror://sourceforge/foam/OpenFOAM-${PV}.linuxGcc4DPOpt.gtgz"
#amd64? mirror://sourceforge/foam/OpenFOAM-${PV}.linuxAMD64Gcc4DPOpt"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE=""

DEPEND=">=sys-devel/gcc-4.1"
RDEPEND="net-misc/netkit-telnetd
		net-misc/openssh
		dev-java/blackdown-jre
		app-arch/tar
		app-arch/gzip
		sci-visualization/paraview-bin"
src_unpack() {
	cd /${WORKDIR}
	echo ${WORKDIR}
	tar -zxf ${DISTDIR}/OpenFOAM-${PV}.General.gtgz
	tar -zxf ${DISTDIR}/OpenFOAM-${PV}.linuxGcc4DPOpt.gtgz
	tar -zxf ${DISTDIR}/OpenFOAM-${PV}.linuxAMD64Gcc4DPOpt.gtgz
}
src_install() {
	mkdir -p ${D}/opt
	cd ${D}/opt
	cp -r ${WORKDIR}/OpenFOAM-${PV} ${D}/opt
	cp -r ${WORKDIR}/OpenFOAM-${PV}/.* /opt/OpenFOAM-${PV}/
	cp -r ${WORKDIR}/OpenFOAM-${PV}/.OpenFOAM-${PV}/.*
	/${D}/opt/OpenFOAM-${PV}/.OpenFOAM_${PV}/
}
pkg_preinst() { 
	fperms 755 /${D}/opt/OpenFOAM-${PV}/.bashrc
	fperms 755 /${D}/opt/OpenFOAM-${PV}/.OpenFOAM_${PV}/bashrc
	fperms 755 /${D}/opt/OpenFOAM-${PV}/bin/*
	fperms 755 /${D}/opt/OpenFOAM-${PV}/.OpenFOAM_${PV}/apps/paraview/bashrc
	fperms 755 /${D}/opt/OpenFOAM-${PV}/.OpenFOAM_${PV}/apps/ensightFoam/bashrc
	fperms 755 /${D}/opt/OpenFOAM-${PV}/src/lam-7.1.1/platforms/linuxGcc4DOpt/*
	fperms -R 004 /${D}/opt/OpenFOAM-${PV}/.OpenFOAM_${PV}/apps/*
}