mirror of
https://github.com/NixOS/nixpkgs.git
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38 lines
1 KiB
Nix
38 lines
1 KiB
Nix
{ stdenv, fetchFromGitHub, kernel, kmod }:
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stdenv.mkDerivation rec {
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name = "v4l2loopback-${version}-${kernel.version}";
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version = "0.12.0";
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src = fetchFromGitHub {
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owner = "umlaeute";
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repo = "v4l2loopback";
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rev = "v${version}";
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sha256 = "1rf8dvabksxb2sj14j32h7n7pw7byqfnpqs4m4afj3398y9y23c4";
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};
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hardeningDisable = [ "format" "pic" ];
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preBuild = ''
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substituteInPlace Makefile --replace "modules_install" "INSTALL_MOD_PATH=$out modules_install"
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sed -i '/depmod/d' Makefile
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export PATH=${kmod}/sbin:$PATH
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'';
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nativeBuildInputs = kernel.moduleBuildDependencies;
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buildInputs = [ kmod ];
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makeFlags = [
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"KERNELRELEASE=${kernel.modDirVersion}"
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"KERNEL_DIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
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];
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meta = with stdenv.lib; {
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description = "A kernel module to create V4L2 loopback devices";
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homepage = https://github.com/umlaeute/v4l2loopback;
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license = licenses.gpl2;
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maintainers = [ maintainers.domenkozar ];
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platforms = platforms.linux;
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};
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}
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