app-emulation/looking-glass/looking-glass-0_beta6-r1.ebuild

   1 # Copyright 2023 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=8
   5
   6 inherit cmake tmpfiles linux-info desktop xdg
   7
   8 MY_PV="${PV//0_beta/B}"
   9
  10 DESCRIPTION="A low latency KVMFR application for guests with VGA PCI Passthrough"
  11 HOMEPAGE="https://looking-glass.io"
  12 SRC_URI="https://looking-glass.io/artifact/${MY_PV}/source -> ${P}.tar.gz"
  13
  14 LICENSE="GPL-2"
  15 SLOT="0"
  16 KEYWORDS="~amd64"
  17 IUSE="X wayland pipewire pulseaudio +backtrace gnome host obs"
  18 REQUIRED_USE="|| ( X wayland )
  19         || ( pipewire pulseaudio )"
  20
  21 DEPEND="gui-libs/egl-wayland
  22         media-libs/fontconfig
  23         media-libs/libsamplerate
  24         dev-libs/nettle[gmp]
  25         app-emulation/spice-protocol
  26         X? (
  27                 x11-libs/libX11
  28                 x11-libs/libXfixes
  29                 x11-libs/libXi
  30                 x11-libs/libXinerama
  31                 x11-libs/libXcursor
  32                 x11-libs/libXScrnSaver
  33                 x11-libs/libXpresent
  34         )
  35         wayland? (
  36                 dev-libs/wayland
  37                 x11-libs/libxkbcommon
  38                 gnome? (
  39                         gui-libs/libdecor
  40                 )
  41         )
  42         pipewire? (
  43                 media-video/pipewire
  44         )
  45         pulseaudio? (
  46                 media-libs/libpulse
  47         )
  48         obs? (
  49                 media-video/obs-studio
  50         )"
  51 RDEPEND="${DEPEND}"
  52
  53 S="${WORKDIR}/${PN}-${MY_PV}"
  54
  55 MY_CMAKE_PROJECT="client "
  56
  57 src_prepare() {
  58         default
  59         # add other project
  60         if use host; then
  61                 MY_CMAKE_PROJECT+="host "
  62         fi
  63         if use obs; then
  64                 MY_CMAKE_PROJECT+="obs "
  65         fi
  66         # cmake prepare loop
  67         for prj in ${MY_CMAKE_PROJECT}
  68         do
  69                 CMAKE_USE_DIR="${S}/${prj}"
  70                 cmake_src_prepare "$@"
  71         done
  72 }
  73
  74 src_configure() {
  75         # cmake configure by use flags
  76         if ! use X; then
  77                 local mycmakeargs+=(
  78                         -DENABLE_X11=no
  79                 )
  80         fi
  81         if ! use wayland; then
  82                 local mycmakeargs+=(
  83                         -DENABLE_WAYLAND=no
  84                 )
  85         fi
  86         if ! use pipewire; then
  87                 local mycmakeargs+=(
  88                         -DENABLE_PIPEWIRE=no
  89                 )
  90         fi
  91         if ! use pulseaudio; then
  92                 local mycmakeargs+=(
  93                         -DENABLE_PULSEAUDIO=no
  94                 )
  95         fi
  96         if use gnome && use wayland; then
  97                 local mycmakeargs+=(
  98                         -DENABLE_LIBDECOR=yes
  99                 )
 100         fi
 101         # cmake configure loop
 102         for prj in ${MY_CMAKE_PROJECT}
 103         do
 104                 CMAKE_USE_DIR="${S}/${prj}"
 105                 BUILD_DIR="${CMAKE_USE_DIR}_build"
 106                 cmake_src_configure "$@"
 107         done
 108         set_arch_to_kernel
 109 }
 110
 111 src_compile() {
 112         # cmake compile loop
 113         for prj in ${MY_CMAKE_PROJECT}
 114         do
 115                 CMAKE_USE_DIR="${S}/${prj}"
 116                 BUILD_DIR="${CMAKE_USE_DIR}_build"
 117                 cmake_src_compile "$@"
 118         done
 119 }
 120
 121 src_install() {
 122         # install cmake projects
 123         for prj in ${MY_CMAKE_PROJECT}
 124         do
 125                 CMAKE_USE_DIR="${S}/${prj}"
 126                 BUILD_DIR="${CMAKE_USE_DIR}_build"
 127                 cmake_src_install "$@"
 128         done
 129         # install docs
 130         einstalldocs
 131         # install tmpfiles config
 132         newtmpfiles "${FILESDIR}"/${PN}-tmpfiles.conf ${PN}.conf
 133         # install desktop
 134         domenu "${FILESDIR}/${PN}.desktop"
 135         newicon -s 128 "${S}/resources/icon-128x128.png" "${PN}.png"
 136 }