f9fdf2d402
with structuredAttrs lists will be bash arrays which cannot be exported which will be a issue with some patches and some wrappers like cc-wrapper this makes it clearer that NIX_CFLAGS_COMPILE must be a string as lists in env cause a eval failure
43 lines
1.2 KiB
Nix
43 lines
1.2 KiB
Nix
{ lib, stdenv, fetchFromGitHub, kernel, libdrm }:
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stdenv.mkDerivation rec {
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pname = "evdi";
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version = "unstable-2022-10-13";
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src = fetchFromGitHub {
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owner = "DisplayLink";
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repo = pname;
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rev = "bdc258b25df4d00f222fde0e3c5003bf88ef17b5";
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hash = "sha256-mt+vEp9FFf7smmE2PzuH/3EYl7h89RBN1zTVvv2qJ/o=";
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};
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env.NIX_CFLAGS_COMPILE = "-Wno-error -Wno-error=sign-compare";
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nativeBuildInputs = kernel.moduleBuildDependencies;
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buildInputs = [ kernel libdrm ];
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makeFlags = kernel.makeFlags ++ [
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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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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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'';
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enableParallelBuilding = true;
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meta = with lib; {
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description = "Extensible Virtual Display Interface";
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maintainers = with maintainers; [ eyjhb ];
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platforms = platforms.linux;
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license = with licenses; [ lgpl21Only gpl2Only ];
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homepage = "https://www.displaylink.com/";
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broken = kernel.kernelOlder "4.19" || stdenv.isAarch64;
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};
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}
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