fixed ebuild

ati-stream-sdk-bin-2.2.ebuild (text/plain), 2.33 KB, created by J. M. Gottfried on 2010-10-06 15:44:48 UTC

# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI="2"
inherit eutils

DESCRIPTION="Enable compiling code and loading it on ATI/AMD GPU"
HOMEPAGE="http://developer.amd.com/GPU/ATISTREAMSDK/Pages/default.aspx"
SRC_URI="http://developer.amd.com/Downloads/ati-stream-sdk-v${PV}-lnx64.tgz"

# alternatively individual files, but the amd64 package contains both 
# (saves some space for digest)
#
#BASE_URI="http://developer.amd.com/Downloads/ati-stream-sdk-v${PV}"
#SRC_URI="amd64? ( ${BASE_URI}-lnx64.tgz )
#		x86? ( ${BASE_URI}-lnx32.tgz )"

LICENSE="AMD GPL-1 as-is"
SLOT="0"
KEYWORDS="amd64 x86"
IUSE="examples doc"
RESTRICT="strip fetch"
RDEPEND="examples? ( media-libs/glew )"

src_install() {
	local DEST=/opt/${PF}
	insinto ${DEST}

	cd ati-stream-sdk-v${PV}-lnx64 || die

	# Install executables
	insopts -m0755
	doins -r bin

	# Install libraries

	doins -r lib

	# There should be something like eselect opencl, to switch
	# between OpenCL implementations	
	# we use relative symlinks here, as portage recommends

	if use amd64; then
		dosym ../..${DEST}/lib/x86_64/libOpenCL.so   /usr/lib64/
		dosym ../..${DEST}/lib/x86/libOpenCL.so      /usr/lib32/
		dosym ../..${DEST}/lib/x86/libatiocl32.so    /usr/lib32/
		dosym ../..${DEST}/lib/x86_64/libatiocl64.so /usr/lib64/
	else
		dosym ../..${DEST}/lib/x86/libOpenCL.so    /usr/lib/
		dosym ../..${DEST}/lib/x86/libatiocl32.so  /usr/lib/
	fi

	# Install includes
	# only selected header; not  glew
	insinto ${DEST}/include
	insopts -m0644
	doins  include/cal*.h
	doins -r include/CL
	doins -r include/GL

	# Install examples & docs
	if use examples; then
		insinto ${DEST}
		doins -r samples
		doins -r make
	fi

	if use doc; then
		insinto ${DEST}
		doins -r docs
	fi

	# Create icd files; we COULD use the tar file from
	# ATI's homepage, yet this seems so unnessecary as
	# those files are VERY simple.
	dodir   /etc/OpenCL/vendors

	if use amd64; then
		echo "libatiocl64.so" > ${D}/etc/OpenCL/vendors/atiocl64.icd
	fi
	echo "libatiocl32.so" > ${D}/etc/OpenCL/vendors/atiocl32.icd

	chmod 644 "${D}/etc/OpenCL/vendors/atiocl??.icd"

	# Create env file
	echo "ATISTREAMSDKROOT=${DEST}" > 99${PN}
	doenvd 99${PN}

	# issue info about gpu computing
	elog "REMEMBER: You need to install a recent version of ati-drivers to use your GPU for calculations."
}