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69 lines
1.8 KiB
69 lines
1.8 KiB
# Copyright 1999-2020 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=5
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inherit eutils multilib
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DESCRIPTION="Utility to switch between OpenGL implementations"
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HOMEPAGE="https://wiki.gentoo.org/wiki/No_homepage"
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# Source:
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# http://www.opengl.org/registry/api/glext.h
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# http://www.opengl.org/registry/api/glxext.h
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GLEXT="85"
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GLXEXT="34"
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MIRROR="https://dev.gentoo.org/~mattst88/distfiles"
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SRC_URI="https://dev.gentoo.org/~mgorny/dist/opengl.eselect-${PV}.xz"
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# ${MIRROR}/${P}.tar.xz"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~mips ppc ppc64 s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
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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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S=${WORKDIR}
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pkg_preinst() {
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# we may be moving the config file, so get it early
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OLD_IMPL=$(eselect opengl show)
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}
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pkg_postinst() {
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local shopt_save=$(shopt -p nullglob)
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shopt -s nullglob
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local opengl_dirs=( "${EROOT}"/usr/lib*/opengl )
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${shopt_save}
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if [[ -n ${opengl_dirs[@]} ]]; then
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# delete broken symlinks
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find "${opengl_dirs[@]}" -xtype l -delete
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# delete empty leftover directories (they confuse eselect)
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find "${opengl_dirs[@]}" -depth -type d -empty -exec rmdir -v {} +
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fi
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if [[ -n "${OLD_IMPL}" && "${OLD_IMPL}" != '(none)' ]] ; then
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eselect opengl set "${OLD_IMPL}"
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fi
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if [[ -f ${EROOT}/etc/env.d/03opengl ]]; then
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# remove the old file, moved now
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rm -vf "${EROOT}"/etc/env.d/03opengl
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fi
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}
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src_prepare() {
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# don't die on Darwin users
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if [[ ${CHOST} == *-darwin* ]] ; then
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sed -i -e 's/libGL\.so/libGL.dylib/' opengl.eselect-${PV} || die
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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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newins opengl.eselect-${PV} opengl.eselect
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# doman opengl.eselect.5
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}
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