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add v4l2loopback: a kernel module to create V4L2 loopback devices

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This commit is contained in:
Domen Kožar 2014-03-31 20:02:25 +02:00
parent 8d965e3a47
commit c6ebbd29e5
2 changed files with 34 additions and 0 deletions
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32
pkgs/os-specific/linux/v4l2loopback/default.nix Normal file
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@ -0,0 +1,32 @@
{ stdenv, fetchurl, kernel, kmod }:
stdenv.mkDerivation rec {
name = "v4l2loopback-${version}-${kernel.version}";
version = "0.8.0";
src = fetchurl {
url = "https://github.com/umlaeute/v4l2loopback/archive/v${version}.tar.gz";
sha256 = "1rhsgc4prrj8s6njixic7fs5m3gs94v9hhf3am6lnfh5yv6yab9h";
};
preBuild = ''
substituteInPlace Makefile --replace "modules_install" "INSTALL_MOD_PATH=$out modules_install"
sed -i '/depmod/d' Makefile
export PATH=${kmod}/sbin:$PATH
'';
buildInputs = [ kmod ];
makeFlags = [
"KERNELRELEASE=${kernel.modDirVersion}"
"KERNEL_DIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
];
meta = with stdenv.lib; {
description = "a kernel module to create V4L2 loopback devices";
homepage = https://github.com/umlaeute/v4l2loopback;
license = licenses.gpl2;
maintainers = [ maintainers.iElectric ];
platforms = platforms.linux;
};
}

2
pkgs/top-level/all-packages.nix
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@ -6985,6 +6985,8 @@ let
cryptodev = callPackage ../os-specific/linux/cryptodev { };
e1000e = callPackage ../os-specific/linux/e1000e {};
v4l2loopback = callPackage ../os-specific/linux/v4l2loopback { };
frandom = callPackage ../os-specific/linux/frandom { };