1 files changed, 38 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/os-specific/linux/exfat/default.nix b/nixpkgs/pkgs/os-specific/linux/exfat/default.nix
new file mode 100644
index 000000000000..8cc481334e3b
--- /dev/null
+++ b/nixpkgs/pkgs/os-specific/linux/exfat/default.nix
@@ -0,0 +1,38 @@
+{ stdenv, lib, fetchFromGitHub, kernel }:
+
+
+# Upstream build for kernel 4.1 is broken, 3.12 and below seems to be working
+assert lib.versionAtLeast kernel.version  "4.2" || lib.versionOlder kernel.version "4.0";
+
+stdenv.mkDerivation rec {
+  name = "exfat-nofuse-${version}-${kernel.version}";
+  version = "2018-04-16";
+
+  src = fetchFromGitHub {
+    owner = "dorimanx";
+    repo = "exfat-nofuse";
+    rev = "01c30ad52625a7261e1b0d874553b6ca7af25966";
+    sha256 = "0n1ibamf1yj8iqapc86lfscnky9p07ngsi4f2kpv3d5r2s6mzsh6";
+  };
+
+  hardeningDisable = [ "pic" ];
+
+  nativeBuildInputs = kernel.moduleBuildDependencies;
+
+  makeFlags = [
+    "KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
+  ];
+
+  installPhase = ''
+    install -m644 -b -D exfat.ko $out/lib/modules/${kernel.modDirVersion}/kernel/fs/exfat/exfat.ko
+  '';
+
+  meta = {
+    description = "exfat kernel module";
+    homepage = https://github.com/dorimanx/exfat-nofuse;
+    license = lib.licenses.gpl2;
+    maintainers = with lib.maintainers; [ makefu ];
+    platforms = lib.platforms.linux;
+    broken = stdenv.lib.versionAtLeast kernel.version "4.18";
+  };
+}