uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/development/libraries/libinput/default.nix

@@ -0,0 +1,137 @@
+{ lib
+, stdenv
+, fetchFromGitLab
+, gitUpdater
+, pkg-config
+, meson
+, ninja
+, libevdev
+, mtdev
+, udev
+, libwacom
+, documentationSupport ? false
+, doxygen
+, graphviz
+, runCommand
+, eventGUISupport ? false
+, cairo
+, glib
+, gtk3
+, testsSupport ? false
+, check
+, valgrind
+, python3
+, nixosTests
+}:
+
+let
+  mkFlag = optSet: flag: "-D${flag}=${lib.boolToString optSet}";
+
+  sphinx-build =
+    let
+      env = python3.withPackages (pp: with pp; [
+        sphinx
+        recommonmark
+        sphinx_rtd_theme
+      ]);
+    in
+    # Expose only the sphinx-build binary to avoid contaminating
+    # everything with Sphinx’s Python environment.
+    runCommand "sphinx-build" { } ''
+      mkdir -p "$out/bin"
+      ln -s "${env}/bin/sphinx-build" "$out/bin"
+    '';
+in
+
+stdenv.mkDerivation rec {
+  pname = "libinput";
+  version = "1.20.1";
+
+  outputs = [ "bin" "out" "dev" ];
+
+  src = fetchFromGitLab {
+    domain = "gitlab.freedesktop.org";
+    owner = "libinput";
+    repo = "libinput";
+    rev = version;
+    sha256 = "eujnabUaeNEJC/tPPhwcNS9sqDIorF52RjfqKBotbmc=";
+  };
+
+  patches = [
+    ./udev-absolute-path.patch
+  ];
+
+  nativeBuildInputs = [
+    pkg-config
+    meson
+    ninja
+  ] ++ lib.optionals documentationSupport [
+    doxygen
+    graphviz
+    sphinx-build
+  ];
+
+  buildInputs = [
+    libevdev
+    mtdev
+    libwacom
+    (python3.withPackages (pp: with pp; [
+      pp.libevdev # already in scope
+      pyudev
+      pyyaml
+      setuptools
+    ]))
+  ] ++ lib.optionals eventGUISupport [
+    # GUI event viewer
+    cairo
+    glib
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    udev
+  ];
+
+  checkInputs = [
+    check
+    valgrind
+  ];
+
+  mesonFlags = [
+    (mkFlag documentationSupport "documentation")
+    (mkFlag eventGUISupport "debug-gui")
+    (mkFlag testsSupport "tests")
+    "--sysconfdir=/etc"
+    "--libexecdir=${placeholder "bin"}/libexec"
+  ];
+
+  doCheck = testsSupport && stdenv.hostPlatform == stdenv.buildPlatform;
+
+  postPatch = ''
+    patchShebangs \
+      test/symbols-leak-test \
+      test/check-leftover-udev-rules.sh \
+      test/helper-copy-and-exec-from-tmp.sh
+
+    # Don't create an empty /etc directory.
+    sed -i "/install_subdir('libinput', install_dir : dir_etc)/d" meson.build
+  '';
+
+  passthru = {
+    tests = {
+      libinput-module = nixosTests.libinput;
+    };
+    updateScript = gitUpdater {
+      inherit pname version;
+      patchlevel-unstable = true;
+    };
+  };
+
+  meta = with lib; {
+    description = "Handles input devices in Wayland compositors and provides a generic X.Org input driver";
+    homepage = "https://www.freedesktop.org/wiki/Software/libinput/";
+    license = licenses.mit;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ codyopel ] ++ teams.freedesktop.members;
+  };
+}

pkgs/development/libraries/libinput/udev-absolute-path.patch

@@ -0,0 +1,11 @@
+--- a/meson.build
++++ b/meson.build
+@@ -100,7 +100,7 @@
+      args : model_quirks)
+ 
+ udev_rules_config = configuration_data()
+-udev_rules_config.set('UDEV_TEST_PATH', '')
++udev_rules_config.set('UDEV_TEST_PATH', dir_udev + '/')
+ configure_file(input : 'udev/80-libinput-device-groups.rules.in',
+ 	       output : '80-libinput-device-groups.rules',
+ 	       install : true,