1 files changed, 40 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/os-specific/linux/rtl8821au/default.nix b/nixpkgs/pkgs/os-specific/linux/rtl8821au/default.nix
new file mode 100644
index 000000000000..9cb28d5dc8dc
--- /dev/null
+++ b/nixpkgs/pkgs/os-specific/linux/rtl8821au/default.nix
@@ -0,0 +1,40 @@
+{ stdenv, fetchFromGitHub, kernel, bc }:
+
+stdenv.mkDerivation rec {
+  name = "rtl8821au-${kernel.version}-${version}";
+  version = "5.1.5";
+
+  src = fetchFromGitHub {
+    owner = "zebulon2";
+    repo = "rtl8812au";
+    rev = "61d0cd95afc01eae64da0c446515803910de1a00";
+    sha256 = "0dlzyiaa3hmb2qj3lik52px88n4mgrx7nblbm4s0hn36g19ylssw";
+  };
+
+  nativeBuildInputs = [ bc ];
+  buildInputs = kernel.moduleBuildDependencies;
+
+  hardeningDisable = [ "pic" "format" ];
+
+  NIX_CFLAGS_COMPILE="-Wno-error=incompatible-pointer-types";
+
+  prePatch = ''
+    substituteInPlace ./Makefile \
+      --replace /lib/modules/ "${kernel.dev}/lib/modules/" \
+      --replace '$(shell uname -r)' "${kernel.modDirVersion}" \
+      --replace /sbin/depmod \# \
+      --replace '$(MODDESTDIR)' "$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/"
+  '';
+
+  preInstall = ''
+    mkdir -p "$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "rtl8821AU, rtl8812AU and rtl8811AU chipset driver with firmware";
+    homepage = https://github.com/zebulon2/rtl8812au;
+    license = licenses.gpl2;
+    platforms = [ "x86_64-linux" "i686-linux" ];
+    maintainers = with maintainers; [ plchldr ];
+  };
+}