61 lines
1.9 KiB
Bash
61 lines
1.9 KiB
Bash
# Copyright 1999-2015 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI=4
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inherit multilib
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DESCRIPTION="Utility to change the OpenCL implementation being used"
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HOMEPAGE="https://www.gentoo.org/"
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# Source:
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# http://www.khronos.org/registry/cl/api/${CL_ABI}/opencl.h
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# http://www.khronos.org/registry/cl/api/${CL_ABI}/cl_platform.h
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# http://www.khronos.org/registry/cl/api/${CL_ABI}/cl.h
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# http://www.khronos.org/registry/cl/api/${CL_ABI}/cl_ext.h
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# http://www.khronos.org/registry/cl/api/${CL_ABI}/cl_gl.h
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# http://www.khronos.org/registry/cl/api/${CL_ABI}/cl_gl_ext.h
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# http://www.khronos.org/registry/cl/api/${CL_ABI}/cl.hpp
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# Using copy by Mario Kicherer #496418
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#MIRROR="https://dev.gentoo.org/~xarthisius/distfiles/"
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SRC_URI="https://github.com/anyc/opencl-headers/archive/opencl-headers-1.2.tar.gz
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https://dev.gentoo.org/~xarthisius/distfiles/${P}-r1.tar.xz"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~amd64 ~ppc ~x86 ~amd64-fbsd ~x86-fbsd"
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IUSE=""
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DEPEND="app-arch/xz-utils"
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RDEPEND=">=app-admin/eselect-1.2.4"
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pkg_postinst() {
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local impl="$(eselect opencl show)"
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if [[ -n "${impl}" && "${impl}" != '(none)' ]] ; then
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eselect opencl set "${impl}"
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fi
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}
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src_install() {
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insinto /usr/share/eselect/modules
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doins opencl.eselect
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#doman opencl.eselect.5
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local headers=( opencl.h cl_platform.h cl.h cl_ext.h cl_gl.h cl_gl_ext.h cl.hpp )
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# We install all versions of OpenCL headers
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cd "${WORKDIR}/opencl-headers-opencl-headers-1.2"
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for CL_ABI in 1.0 1.1 1.2; do
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mkdir -p "${D}/usr/$(get_libdir)/OpenCL/global/include/CL-${CL_ABI}"
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for f in ${headers[@]}; do
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cp OpenCL-${CL_ABI}/${f} "${D}/usr/$(get_libdir)/OpenCL/global/include/CL-${CL_ABI}/${f}"
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done
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done
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# Create symlinks to newest. Maybe this should be switchable?
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for f in ${headers[@]}; do
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dosym "${D}/usr/$(get_libdir)/OpenCL/global/include/CL-1.2/${f}" "/usr/$(get_libdir)/OpenCL/global/include/CL/${f}"
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done
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}
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