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path: root/pkgs/os-specific/linux/digimend/default.nix
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{
  lib,
  stdenv,
  fetchFromGitHub,
  kernel,
  kernelModuleMakeFlags,
}:

stdenv.mkDerivation {
  pname = "digimend";
  version = "13-unstable-2025-01-02";

  src = fetchFromGitHub {
    owner = "digimend";
    repo = "digimend-kernel-drivers";
    rev = "f3c7c7f1179fc786a8e5aad027d4db904c31b42c";
    hash = "sha256-5kJj3SJfzrQ3n9r1YOn5xt0KO9WcEf0YpNMjiZEYMEo=";
  };

  patches = [
    # `del_timer_sync` was renamed to `timer_delete_sync` in Linux 6.2.
    # The `del_timer_sync` compatibility wrapper was removed in Linux 6.15.
    # Upstream PR: https://github.com/DIGImend/digimend-kernel-drivers/pull/729
    ./linux-6.15.patch
  ];

  postPatch = ''
    sed 's/udevadm /true /' -i Makefile
    sed 's/depmod /true /' -i Makefile
  '';

  nativeBuildInputs = kernel.moduleBuildDependencies;

  makeFlags = kernelModuleMakeFlags ++ [
    "KVERSION=${kernel.modDirVersion}"
    "KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
    "DESTDIR=${placeholder "out"}"
    "INSTALL_MOD_PATH=${placeholder "out"}"
  ];

  meta = {
    description = "DIGImend graphics tablet drivers for the Linux kernel";
    homepage = "https://digimend.github.io/";
    license = lib.licenses.gpl2Plus;
    maintainers = with lib.maintainers; [ PuercoPop ];
    platforms = lib.platforms.linux;
  };
}