Pileus Git - ~andy/sunrise/blob - x11-drivers/asus-switcheroo/asus-switcheroo-0_p20110814.ebuild

   1 # Copyright 1999-2012 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Header: $
   4
   5 EAPI=4
   6 inherit linux-mod eutils
   7
   8 DESCRIPTION="Modules to turn off nVidia card for ASUS laptops"
   9 HOMEPAGE="https://github.com/awilliam/asus-switcheroo"
  10
  11 KEYWORDS="~amd64"
  12 DEPEND="sys-power/pm-utils"
  13 RDEPEND="${DEPEND}"
  14 SLOT="0"
  15 LICENSE="GPL-2"
  16 IUSE="byo video_cards_intel video_cards_nouveau video_cards_nvidia"
  17 REQUIRED_USE="video_cards_nouveau? ( !video_cards_nvidia )"
  18
  19 GITHUB_COMMIT="9231be9"
  20 SRC_URI="http://www.github.com/awilliam/${PN}/tarball/${GITHUB_COMMIT} -> ${P}.tar.gz"
  21 S="${WORKDIR}/awilliam-${PN}-${GITHUB_COMMIT}"
  22
  23 BUILD_TARGETS="default"
  24
  25 pkg_setup() {
  26         MODULE_NAMES="${PN}(extra/${PN}:${S})"
  27         use byo && MODULE_NAMES="byo-switcheroo(extra/${PN}:${S})"
  28         use video_cards_nouveau && MODULE_NAMES="${MODULE_NAMES}  nouveau-jprobe(extra/${PN}:${S})"
  29
  30         if kernel_is ge 2 6 38; then
  31                 CONFIG_CHECK="~VGA_SWITCHEROO"
  32         else
  33                 use video_cards_intel && MODULE_NAMES="${MODULE_NAMES}  i915-jprobe(extra/${PN}:${S})"
  34         fi
  35
  36         linux-mod_pkg_setup
  37 }
  38
  39 src_install(){
  40         linux-mod_src_install
  41         exeinto /etc/pm/sleep.d
  42         doexe  ${PN}-pm
  43
  44         if kernel_is ge 2 6 38 ; then
  45                 sed -i "/915/d" ${PN}.conf-modprobe.d
  46         fi
  47
  48         sed -i '1ioptions asus-switcheroo ' ${PN}.conf-modprobe.d
  49
  50         if ( use video_cards_nvidia || use byo) ; then
  51                 sed -i "s:options.*oo:& dummy-client=1 \n:"  ${PN}.conf-modprobe.d
  52         fi
  53
  54         if use video_cards_nvidia ; then
  55                 sed -i "s:/sbin/modprobe nouveau-jprobe:/bin/echo DIS > /sys/kernel/debug/vgaswitcheroo/switch:"  ${PN}.conf-modprobe.d
  56                 sed -i "s:ouveau:vidia:g"  ${PN}.conf-modprobe.d
  57         fi
  58
  59         if use byo ; then
  60                 sed -i "s:asus:byo:g"  ${PN}.conf-modprobe.d
  61                 sed -i "s:options.*oo:&  model=AsusUL30VT:"  ${PN}.conf-modprobe.d
  62         fi
  63
  64         if use video_cards_nvidia ; then
  65                 sed -i '1iblacklist nvidia' ${PN}.conf-modprobe.d
  66
  67                 insinto /etc/modprobe.d
  68                 newins ${PN}.conf-modprobe.d ${PN}.conf
  69
  70                 newinitd "${FILESDIR}"/switcheroo-dir.rc switcheroo
  71
  72                 exeinto /usr/sbin
  73                 newexe "${FILESDIR}"/switcheroo-to-nvidia.sh switcheroo-to-nvidia
  74
  75                 insinto /etc/X11
  76                 doins "${FILESDIR}"/xorg.conf-nvidia
  77
  78         elif use video_cards_nouveau ; then
  79                 insinto /etc/modprobe.d
  80                 newins ${PN}.conf-modprobe.d ${PN}.conf
  81         fi
  82 }
  83
  84 pkg_postinst() {
  85         elog "If debugfs isn't automatically mounted for you,"
  86         elog "add this to your /etc/fstab:"
  87         elog ""
  88         elog "debugfs /sys/kernel/debug debugfs defaults 0 0"
  89         elog ""
  90         elog "Remember to add asus_switcheroo or byo_switcheroo"
  91         elog "to /etc/conf.d/modules, and edit your laptop model."
  92         elog ""
  93         elog "To turn off the discrete card on boot, put"
  94         elog ""
  95         elog 'if [ -f "/sys/kernel/debug/vgaswitcheroo/switch" ] ; then '
  96         elog "   /bin/echo OFF > /sys/kernel/debug/vgaswitcheroo/switch"
  97         elog "fi"
  98         elog ""
  99         elog "in /etc/local.d/switcheroo.start"
 100
 101         if use video_cards_nvidia ; then
 102                 elog ""
 103                 elog "This ebuild has installed a system for switching"
 104                 elog "to the nVidia card and driver. This system requires"
 105                 elog "that you use the supplied xorg.conf for nVidia"
 106                 elog "and no xorg.conf for the intel card. The switching"
 107                 elog "is handled by the command switcheroo-to-nvidia"
 108                 elog "and the switcheroo init.d script."
 109         fi
 110
 111         linux-mod_pkg_postinst
 112 }