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chithanh |
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# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: $
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EAPI=4
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EGIT_REPO_URI="git://anongit.freedesktop.org/mesa/mesa"
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if [[ ${PV} = 9999* ]]; then
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GIT_ECLASS="git-2"
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EXPERIMENTAL="true"
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fi
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inherit base autotools multilib flag-o-matic toolchain-funcs ${GIT_ECLASS}
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OPENGL_DIR="xorg-x11"
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MY_PN="${PN/m/M}"
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MY_P="${MY_PN}-${PV/_/-}"
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MY_SRC_P="${MY_PN}Lib-${PV/_/-}"
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FOLDER="${PV/_rc*/}"
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DESCRIPTION="OpenGL-like graphic library for Linux"
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HOMEPAGE="http://mesa3d.sourceforge.net/"
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#SRC_PATCHES="mirror://gentoo/${P}-gentoo-patches-01.tar.bz2"
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if [[ $PV = 9999* ]]; then
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SRC_URI="${SRC_PATCHES}"
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else
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SRC_URI="mirror://gentoo/${P}.tar.xz
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${SRC_PATCHES}"
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fi
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# The code is MIT/X11.
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# GLES[2]/gl[2]{,ext,platform}.h are SGI-B-2.0
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LICENSE="MIT SGI-B-2.0"
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SLOT="0"
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x86-freebsd ~amd64-linux ~ia64-linux ~x86-linux ~sparc-solaris ~x64-solaris ~x86-solaris"
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INTEL_CARDS="i915 i965 intel"
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RADEON_CARDS="r100 r200 r300 r600 radeon radeonsi"
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VIDEO_CARDS="${INTEL_CARDS} ${RADEON_CARDS} nouveau vmware"
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for card in ${VIDEO_CARDS}; do
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IUSE_VIDEO_CARDS+=" video_cards_${card}"
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done
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IUSE="${IUSE_VIDEO_CARDS}
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bindist +classic d3d debug +egl g3dvl +gallium gbm gles1 gles2 +llvm +nptl
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openvg osmesa pax_kernel pic r600-llvm-compiler selinux +shared-glapi vdpau
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wayland xvmc xa xorg kernel_FreeBSD"
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REQUIRED_USE="
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d3d? ( gallium )
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g3dvl? ( gallium )
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llvm? ( gallium )
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openvg? ( egl gallium )
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gbm? ( shared-glapi )
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g3dvl? ( || ( vdpau xvmc ) )
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vdpau? ( g3dvl )
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r600-llvm-compiler? ( gallium llvm || ( video_cards_r600 video_cards_radeon ) )
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xa? ( gallium )
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xorg? ( gallium )
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xvmc? ( g3dvl )
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video_cards_intel? ( || ( classic gallium ) )
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video_cards_i915? ( || ( classic gallium ) )
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video_cards_i965? ( classic )
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video_cards_nouveau? ( || ( classic gallium ) )
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video_cards_radeon? ( || ( classic gallium ) )
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video_cards_r100? ( classic )
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video_cards_r200? ( classic )
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video_cards_r300? ( gallium )
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video_cards_r600? ( gallium )
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video_cards_radeonsi? ( gallium llvm )
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video_cards_vmware? ( gallium )
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"
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LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.34"
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# not a runtime dependency of this package, but dependency of packages which
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# depend on this package, bug #342393
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EXTERNAL_DEPEND="
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>=x11-proto/dri2proto-2.6
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>=x11-proto/glproto-1.4.15-r1
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"
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# keep correct libdrm and dri2proto dep
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# keep blocks in rdepend for binpkg
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# gtest file collision bug #411825
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RDEPEND="${EXTERNAL_DEPEND}
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dev-util/indent
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!<x11-base/xorg-server-1.7
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!<=x11-proto/xf86driproto-2.0.3
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classic? ( app-admin/eselect-mesa )
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gallium? ( app-admin/eselect-mesa )
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>=app-admin/eselect-opengl-1.2.6
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dev-libs/expat
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gbm? ( sys-fs/udev )
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>=x11-libs/libX11-1.3.99.901
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x11-libs/libXdamage
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x11-libs/libXext
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x11-libs/libXxf86vm
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>=x11-libs/libxcb-1.8
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d3d? ( app-emulation/wine )
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vdpau? ( >=x11-libs/libvdpau-0.4.1 )
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wayland? ( dev-libs/wayland )
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xorg? (
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x11-base/xorg-server
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x11-libs/libdrm[libkms]
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)
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xvmc? ( >=x11-libs/libXvMC-1.0.6 )
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${LIBDRM_DEPSTRING}[video_cards_nouveau?,video_cards_vmware?]
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"
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for card in ${INTEL_CARDS}; do
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RDEPEND="${RDEPEND}
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video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
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"
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done
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for card in ${RADEON_CARDS}; do
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RDEPEND="${RDEPEND}
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video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_radeon] )
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"
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done
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DEPEND="${RDEPEND}
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llvm? (
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>=sys-devel/llvm-2.9
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r600-llvm-compiler? ( >=sys-devel/llvm-3.1 )
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video_cards_radeonsi? ( >=sys-devel/llvm-3.1 )
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)
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=dev-lang/python-2*
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dev-libs/libxml2[python]
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sys-devel/bison
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sys-devel/flex
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virtual/pkgconfig
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x11-misc/makedepend
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>=x11-proto/xextproto-7.0.99.1
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x11-proto/xf86driproto
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x11-proto/xf86vidmodeproto
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"
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S="${WORKDIR}/${MY_P}"
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# It is slow without texrels, if someone wants slow
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# mesa without texrels +pic use is worth the shot
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QA_EXECSTACK="usr/lib*/opengl/xorg-x11/lib/libGL.so*"
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QA_WX_LOAD="usr/lib*/opengl/xorg-x11/lib/libGL.so*"
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# Think about: ggi, fbcon, no-X configs
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pkg_setup() {
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# workaround toc-issue wrt #386545
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use ppc64 && append-flags -mminimal-toc
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}
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src_unpack() {
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default
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if [[ ${PV} = 9999* ]]; then
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git-2_src_unpack
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fi
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mv "${WORKDIR}"/${PN}-*/ "${WORKDIR}"/${MY_P} || die
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}
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src_prepare() {
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# apply patches
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if [[ ${PV} != 9999* && -n ${SRC_PATCHES} ]]; then
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EPATCH_FORCE="yes" \
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EPATCH_SOURCE="${WORKDIR}/patches" \
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EPATCH_SUFFIX="patch" \
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epatch
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fi
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# relax the requirement that r300 must have llvm, bug 380303
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epatch "${FILESDIR}"/${PN}-8.1-dont-require-llvm-for-r300.patch
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# fix for hardened pax_kernel, bug 240956
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[[ ${PV} != 9999* ]] && epatch "${FILESDIR}"/glx_ro_text_segm.patch
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# Solaris needs some recent POSIX stuff in our case
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if [[ ${CHOST} == *-solaris* ]] ; then
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sed -i -e "s/-DSVR4/-D_POSIX_C_SOURCE=200112L/" configure.ac || die
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fi
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# Tests fail against python-3, bug #407887
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sed -i 's|/usr/bin/env python|/usr/bin/env python2|' src/glsl/tests/compare_ir || die
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base_src_prepare
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eautoreconf
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}
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src_configure() {
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local myconf
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if use classic; then
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# Configurable DRI drivers
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driver_enable swrast
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# Intel code
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driver_enable video_cards_i915 i915
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driver_enable video_cards_i965 i965
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if ! use video_cards_i915 && \
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! use video_cards_i965; then
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driver_enable video_cards_intel i915 i965
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fi
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# Nouveau code
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driver_enable video_cards_nouveau nouveau
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# ATI code
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driver_enable video_cards_r100 radeon
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driver_enable video_cards_r200 r200
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if ! use video_cards_r100 && \
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! use video_cards_r200; then
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driver_enable video_cards_radeon radeon r200
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fi
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fi
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if use egl; then
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myconf+="
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--with-egl-platforms=x11$(use wayland && echo ",wayland")$(use gbm && echo ",drm")
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$(use_enable gallium gallium-egl)
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"
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fi
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if use gallium; then
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myconf+="
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$(use_enable d3d d3d1x)
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$(use_enable g3dvl gallium-g3dvl)
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$(use_enable llvm gallium-llvm)
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$(use_enable openvg)
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$(use_enable r600-llvm-compiler)
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$(use_enable vdpau)
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$(use_enable xvmc)
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"
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gallium_enable swrast
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gallium_enable video_cards_vmware svga
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gallium_enable video_cards_nouveau nouveau
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gallium_enable video_cards_i915 i915
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if ! use video_cards_i915; then
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gallium_enable video_cards_intel i915
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fi
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gallium_enable video_cards_r300 r300
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gallium_enable video_cards_r600 r600
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gallium_enable video_cards_radeonsi radeonsi
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if ! use video_cards_r300 && \
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! use video_cards_r600; then
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gallium_enable video_cards_radeon r300 r600
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fi
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fi
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# x86 hardened pax_kernel needs glx-rts, bug 240956
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if use pax_kernel; then
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myconf+="
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$(use_enable x86 glx-rts)
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"
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fi
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econf \
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--enable-dri \
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--enable-glx \
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$(use_enable !bindist texture-float) \
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$(use_enable debug) \
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$(use_enable egl) \
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$(use_enable gbm) \
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| 266 |
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$(use_enable gles1) \
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$(use_enable gles2) \
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$(use_enable nptl glx-tls) \
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| 269 |
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$(use_enable osmesa) \
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$(use_enable !pic asm) \
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| 271 |
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$(use_enable shared-glapi) \
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$(use_enable xa) \
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$(use_enable xorg) \
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--with-dri-drivers=${DRI_DRIVERS} \
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| 275 |
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--with-gallium-drivers=${GALLIUM_DRIVERS} \
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${myconf}
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| 277 |
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}
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| 278 |
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| 279 |
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src_install() {
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| 280 |
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base_src_install
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| 281 |
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| 282 |
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find "${ED}" -name '*.la' -exec rm -f {} + || die
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| 283 |
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| 284 |
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if use !bindist; then
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| 285 |
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dodoc docs/patents.txt
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| 286 |
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fi
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| 287 |
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| 288 |
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# Save the glsl-compiler for later use
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| 289 |
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if ! tc-is-cross-compiler; then
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| 290 |
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dobin "${S}"/src/glsl/glsl_compiler
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| 291 |
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fi
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| 292 |
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| 293 |
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# Install config file for eselect mesa
|
| 294 |
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insinto /usr/share/mesa
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| 295 |
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newins "${FILESDIR}/eselect-mesa.conf.8.1" eselect-mesa.conf
|
| 296 |
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|
| 297 |
|
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# Move libGL and others from /usr/lib to /usr/lib/opengl/blah/lib
|
| 298 |
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# because user can eselect desired GL provider.
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| 299 |
|
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ebegin "Moving libGL and friends for dynamic switching"
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| 300 |
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local x
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| 301 |
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local gl_dir="/usr/$(get_libdir)/opengl/${OPENGL_DIR}/"
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| 302 |
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dodir ${gl_dir}/{lib,extensions,include/GL}
|
| 303 |
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for x in "${ED}"/usr/$(get_libdir)/lib{EGL,GL*,OpenVG}.{la,a,so*}; do
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| 304 |
|
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if [ -f ${x} -o -L ${x} ]; then
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| 305 |
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mv -f "${x}" "${ED}${gl_dir}"/lib \
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| 306 |
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|| die "Failed to move ${x}"
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| 307 |
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fi
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| 308 |
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done
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| 309 |
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for x in "${ED}"/usr/include/GL/{gl.h,glx.h,glext.h,glxext.h}; do
|
| 310 |
|
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if [ -f ${x} -o -L ${x} ]; then
|
| 311 |
|
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mv -f "${x}" "${ED}${gl_dir}"/include/GL \
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| 312 |
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|| die "Failed to move ${x}"
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| 313 |
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fi
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| 314 |
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done
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| 315 |
|
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for x in "${ED}"/usr/include/{EGL,GLES*,VG,KHR}; do
|
| 316 |
|
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if [ -d ${x} ]; then
|
| 317 |
|
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mv -f "${x}" "${ED}${gl_dir}"/include \
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| 318 |
|
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|| die "Failed to move ${x}"
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| 319 |
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fi
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| 320 |
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done
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| 321 |
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eend $?
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| 322 |
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| 323 |
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if use classic || use gallium; then
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| 324 |
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ebegin "Moving DRI/Gallium drivers for dynamic switching"
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| 325 |
|
|
local gallium_drivers=( i915_dri.so i965_dri.so r300_dri.so r600_dri.so swrast_dri.so )
|
| 326 |
|
|
keepdir /usr/$(get_libdir)/dri
|
| 327 |
|
|
dodir /usr/$(get_libdir)/mesa
|
| 328 |
|
|
for x in ${gallium_drivers[@]}; do
|
| 329 |
|
|
if [ -f "${S}/$(get_libdir)/gallium/${x}" ]; then
|
| 330 |
|
|
mv -f "${ED}/usr/$(get_libdir)/dri/${x}" "${ED}/usr/$(get_libdir)/dri/${x/_dri.so/g_dri.so}" \
|
| 331 |
|
|
|| die "Failed to move ${x}"
|
| 332 |
|
|
insinto "/usr/$(get_libdir)/dri/"
|
| 333 |
|
|
if [ -f "${S}/$(get_libdir)/${x}" ]; then
|
| 334 |
|
|
insopts -m0755
|
| 335 |
|
|
doins "${S}/$(get_libdir)/${x}"
|
| 336 |
|
|
fi
|
| 337 |
|
|
fi
|
| 338 |
|
|
done
|
| 339 |
|
|
for x in "${ED}"/usr/$(get_libdir)/dri/*.so; do
|
| 340 |
|
|
if [ -f ${x} -o -L ${x} ]; then
|
| 341 |
|
|
mv -f "${x}" "${x/dri/mesa}" \
|
| 342 |
|
|
|| die "Failed to move ${x}"
|
| 343 |
|
|
fi
|
| 344 |
|
|
done
|
| 345 |
|
|
pushd "${ED}"/usr/$(get_libdir)/dri || die "pushd failed"
|
| 346 |
|
|
ln -s ../mesa/*.so . || die "Creating symlink failed"
|
| 347 |
|
|
# remove symlinks to drivers known to eselect
|
| 348 |
|
|
for x in ${gallium_drivers[@]}; do
|
| 349 |
|
|
if [ -f ${x} -o -L ${x} ]; then
|
| 350 |
|
|
rm "${x}" || die "Failed to remove ${x}"
|
| 351 |
|
|
fi
|
| 352 |
|
|
done
|
| 353 |
|
|
popd
|
| 354 |
|
|
eend $?
|
| 355 |
|
|
fi
|
| 356 |
|
|
}
|
| 357 |
|
|
|
| 358 |
|
|
pkg_postinst() {
|
| 359 |
|
|
# Switch to the xorg implementation.
|
| 360 |
|
|
echo
|
| 361 |
|
|
eselect opengl set --use-old ${OPENGL_DIR}
|
| 362 |
|
|
|
| 363 |
|
|
# switch to xorg-x11 and back if necessary, bug #374647 comment 11
|
| 364 |
|
|
OLD_IMPLEM="$(eselect opengl show)"
|
| 365 |
|
|
if [[ ${OPENGL_DIR}x != ${OLD_IMPLEM}x ]]; then
|
| 366 |
|
|
eselect opengl set ${OPENGL_DIR}
|
| 367 |
|
|
eselect opengl set ${OLD_IMPLEM}
|
| 368 |
|
|
fi
|
| 369 |
|
|
|
| 370 |
|
|
# Select classic/gallium drivers
|
| 371 |
|
|
if use classic || use gallium; then
|
| 372 |
|
|
eselect mesa set --auto
|
| 373 |
|
|
fi
|
| 374 |
|
|
|
| 375 |
|
|
# warn about patent encumbered texture-float
|
| 376 |
|
|
if use !bindist; then
|
| 377 |
|
|
elog "USE=\"bindist\" was not set. Potentially patent encumbered code was"
|
| 378 |
|
|
elog "enabled. Please see patents.txt for an explanation."
|
| 379 |
|
|
fi
|
| 380 |
|
|
|
| 381 |
|
|
local using_radeon r_flag
|
| 382 |
|
|
for r_flag in ${RADEON_CARDS}; do
|
| 383 |
|
|
if use video_cards_${r_flag}; then
|
| 384 |
|
|
using_radeon=1
|
| 385 |
|
|
break
|
| 386 |
|
|
fi
|
| 387 |
|
|
done
|
| 388 |
|
|
|
| 389 |
|
|
if [[ ${using_radeon} = 1 ]] && ! has_version media-libs/libtxc_dxtn; then
|
| 390 |
|
|
elog "Note that in order to have full S3TC support, it is necessary to install"
|
| 391 |
|
|
elog "media-libs/libtxc_dxtn as well. This may be necessary to get nice"
|
| 392 |
|
|
elog "textures in some apps, and some others even require this to run."
|
| 393 |
|
|
fi
|
| 394 |
|
|
}
|
| 395 |
|
|
|
| 396 |
|
|
# $1 - VIDEO_CARDS flag
|
| 397 |
|
|
# other args - names of DRI drivers to enable
|
| 398 |
|
|
# TODO: avoid code duplication for a more elegant implementation
|
| 399 |
|
|
driver_enable() {
|
| 400 |
|
|
case $# in
|
| 401 |
|
|
# for enabling unconditionally
|
| 402 |
|
|
1)
|
| 403 |
|
|
DRI_DRIVERS+=",$1"
|
| 404 |
|
|
;;
|
| 405 |
|
|
*)
|
| 406 |
|
|
if use $1; then
|
| 407 |
|
|
shift
|
| 408 |
|
|
for i in $@; do
|
| 409 |
|
|
DRI_DRIVERS+=",${i}"
|
| 410 |
|
|
done
|
| 411 |
|
|
fi
|
| 412 |
|
|
;;
|
| 413 |
|
|
esac
|
| 414 |
|
|
}
|
| 415 |
|
|
|
| 416 |
|
|
gallium_enable() {
|
| 417 |
|
|
case $# in
|
| 418 |
|
|
# for enabling unconditionally
|
| 419 |
|
|
1)
|
| 420 |
|
|
GALLIUM_DRIVERS+=",$1"
|
| 421 |
|
|
;;
|
| 422 |
|
|
*)
|
| 423 |
|
|
if use $1; then
|
| 424 |
|
|
shift
|
| 425 |
|
|
for i in $@; do
|
| 426 |
|
|
GALLIUM_DRIVERS+=",${i}"
|
| 427 |
|
|
done
|
| 428 |
|
|
fi
|
| 429 |
|
|
;;
|
| 430 |
|
|
esac
|
| 431 |
|
|
}
|
Parent Directory
| 
Revision Log