media-video/v4l2loopback/v4l2loopback-0.12.5-r2.ebuild

   1 # Copyright 1999-2020 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=7
   5
   6 inherit linux-mod toolchain-funcs
   7
   8 case ${PV} in
   9 9999)
  10         inherit git-r3
  11         KEYWORDS=""
  12         EGIT_REPO_URI="https://github.com/umlaeute/v4l2loopback.git"
  13         ;;
  14 *)
  15 #       inherit vcs-snapshot
  16         KEYWORDS="~amd64 ~x86"
  17         SRC_URI="https://github.com/umlaeute/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
  18         ;;
  19 esac
  20
  21 DESCRIPTION="v4l2 loopback device which output is it's own input"
  22 HOMEPAGE="https://github.com/umlaeute/v4l2loopback"
  23
  24 LICENSE="GPL-2"
  25 SLOT="0"
  26 IUSE="examples"
  27
  28 CONFIG_CHECK="VIDEO_DEV"
  29 MODULE_NAMES="v4l2loopback(video:)"
  30 BUILD_TARGETS="all"
  31
  32 pkg_setup() {
  33         linux-mod_pkg_setup
  34         export KERNELRELEASE=${KV_FULL}
  35 }
  36
  37 src_prepare() {
  38         default
  39         sed -i -e 's/gcc /$(CC) /' examples/Makefile || die
  40 }
  41
  42 src_compile() {
  43         linux-mod_src_compile
  44         if use examples; then
  45                 emake CC=$(tc-getCC) -C examples
  46         fi
  47 }
  48
  49 src_install() {
  50         linux-mod_src_install
  51         dosbin utils/v4l2loopback-ctl
  52         dodoc doc/kernel_debugging.txt
  53         dodoc doc/docs.txt
  54         if use examples; then
  55                 dosbin examples/yuv4mpeg_to_v4l2
  56                 docinto examples
  57                 dodoc examples/{*.sh,*.c,Makefile}
  58         fi
  59 }