66 lines
1.7 KiB
Nix
66 lines
1.7 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, kernel
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, libdrm
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, python3
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}:
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let
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python3WithLibs = python3.withPackages (ps: with ps; [
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pybind11
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]);
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in
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stdenv.mkDerivation (finalAttrs: {
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pname = "evdi";
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version = "1.14.5";
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src = fetchFromGitHub {
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owner = "DisplayLink";
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repo = "evdi";
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rev = "refs/tags/v${finalAttrs.version}";
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hash = "sha256-G+zNFwKWtAFr2AapQoukjFQlFItIP5Q5m5TWuvTMY8k=";
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};
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env.NIX_CFLAGS_COMPILE = toString [
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"-Wno-error"
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"-Wno-error=discarded-qualifiers" # for Linux 4.19 compatibility
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"-Wno-error=sign-compare"
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];
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nativeBuildInputs = kernel.moduleBuildDependencies;
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buildInputs = [
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kernel
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libdrm
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python3WithLibs
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];
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makeFlags = kernel.makeFlags ++ [
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# This was removed in https://github.com/DisplayLink/evdi/commit/9884501a20346ff85d8a8e3782e9ac9795013ced#diff-5d2a962cad1c08060cbab9e0bba5330ed63958b64ac04024593562cec55f176dL52
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"CONFIG_DRM_EVDI=m"
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"KVER=${kernel.modDirVersion}"
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"KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
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];
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hardeningDisable = [ "format" "pic" "fortify" ];
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installPhase = ''
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runHook preInstall
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install -Dm755 module/evdi.ko $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/gpu/drm/evdi/evdi.ko
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install -Dm755 library/libevdi.so $out/lib/libevdi.so
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runHook postInstall
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'';
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enableParallelBuilding = true;
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meta = with lib; {
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broken = kernel.kernelOlder "4.19";
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changelog = "https://github.com/DisplayLink/evdi/releases/tag/v${finalAttrs.version}";
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description = "Extensible Virtual Display Interface";
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homepage = "https://www.displaylink.com/";
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license = with licenses; [ lgpl21Only gpl2Only ];
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maintainers = [ ];
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platforms = platforms.linux;
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};
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})
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