52 lines
1.6 KiB
Nix
52 lines
1.6 KiB
Nix
{ lib, stdenv, fetchFromGitHub, kernel, bc, nukeReferences }:
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stdenv.mkDerivation rec {
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pname = "rtl8821au";
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version = "${kernel.version}-unstable-2022-12-22";
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src = fetchFromGitHub {
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owner = "morrownr";
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repo = "8821au-20210708";
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rev = "73f2036bc6c8666555fa453d267d3732392c1e00";
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sha256 = "sha256-wx7xQBCfLu3UWB7ghp8dZ7OB2MFd5i8X0/ygyvW2K50=";
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};
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nativeBuildInputs = [ bc nukeReferences ] ++ kernel.moduleBuildDependencies;
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hardeningDisable = [ "pic" "format" ];
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NIX_CFLAGS_COMPILE="-Wno-error=incompatible-pointer-types";
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makeFlags = [
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"ARCH=${stdenv.hostPlatform.linuxArch}"
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("CONFIG_PLATFORM_I386_PC=" + (if stdenv.hostPlatform.isx86 then "y" else "n"))
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("CONFIG_PLATFORM_ARM_RPI=" + (if (stdenv.hostPlatform.isAarch32 || stdenv.hostPlatform.isAarch64) then "y" else "n"))
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] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) [
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"CROSS_COMPILE=${stdenv.cc.targetPrefix}"
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];
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prePatch = ''
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substituteInPlace ./Makefile \
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--replace /lib/modules/ "${kernel.dev}/lib/modules/" \
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--replace /sbin/depmod \# \
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--replace '$(MODDESTDIR)' "$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/"
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'';
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preInstall = ''
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mkdir -p "$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/"
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'';
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postInstall = ''
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nuke-refs $out/lib/modules/*/kernel/net/wireless/*.ko
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'';
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enableParallelBuilding = true;
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meta = with lib; {
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description = "rtl8821AU and rtl8812AU chipset driver with firmware";
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homepage = "https://github.com/morrownr/8821au";
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license = licenses.gpl2Only;
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platforms = lib.platforms.linux;
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maintainers = with maintainers; [ plchldr ];
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};
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}
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