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/applications/audio/sfxr-qt/default.nix

@@ -0,0 +1,65 @@
+{ lib
+, mkDerivation
+, fetchFromGitHub
+, fetchpatch
+, cmake
+, extra-cmake-modules
+, qtbase
+, qtquickcontrols2
+, SDL
+, python3
+, catch2
+, callPackage
+, nixosTests
+}:
+
+mkDerivation rec {
+  pname = "sfxr-qt";
+  version = "1.5.0";
+
+  src = fetchFromGitHub {
+    owner = "agateau";
+    repo = "sfxr-qt";
+    rev = version;
+    sha256 = "sha256-Ce5NJe1f+C4pPmtenHYvtkxste+nPuxJoB+N7K2nyRo=";
+    fetchSubmodules = true;
+  };
+
+  postPatch = ''
+    cp ${catch2}/include/catch2/catch.hpp 3rdparty/catch2/single_include/catch2/catch.hpp
+  '';
+
+  # Remove on next release
+  patches = [(fetchpatch {
+    name = "sfxr-qr-missing-qpainterpath-include";
+    url = "https://github.com/agateau/sfxr-qt/commit/ef051f473654052112b647df987eb263e38faf47.patch";
+    sha256 = "sha256-bqMnxHUzdS5oG/2hfr5MvkpwrtZW+GTN5fS2WpV2W2c=";
+  })];
+
+  nativeBuildInputs = [
+    cmake
+    extra-cmake-modules
+    (python3.withPackages (pp: with pp; [ pyyaml jinja2 setuptools ]))
+  ];
+
+  buildInputs = [
+    qtbase
+    qtquickcontrols2
+    SDL
+  ];
+
+  doCheck = true;
+
+  passthru.tests = {
+    export-square-wave = callPackage ./test-export-square-wave {};
+    sfxr-qt-starts = nixosTests.sfxr-qt;
+  };
+
+  meta = with lib; {
+    homepage = "https://github.com/agateau/sfxr-qt";
+    description = "A sound effect generator, QtQuick port of sfxr";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ fgaz ];
+    platforms = platforms.linux;
+  };
+}

pkgs/applications/audio/sfxr-qt/test-export-square-wave/default.nix

@@ -0,0 +1,6 @@
+{ runCommand, sfxr-qt }:
+
+runCommand "sfxr-qt-test-export-square-wave" ''
+  mkdir $out
+  ${sfxr-qt}/bin/sfxr-qt --export --output $out/output.wav ${./input.sfxj}
+''

pkgs/applications/audio/sfxr-qt/test-export-square-wave/input.sfxj

@@ -0,0 +1,29 @@
+{
+    "properties": {
+        "attackTime": 0,
+        "baseFrequency": 1,
+        "changeAmount": 0,
+        "changeSpeed": 0,
+        "decayTime": 1,
+        "deltaSlide": 0,
+        "dutySweep": 0,
+        "hpFilterCutoff": 0,
+        "hpFilterCutoffSweep": 0,
+        "lpFilterCutoff": 1,
+        "lpFilterCutoffSweep": 0,
+        "lpFilterResonance": 0,
+        "minFrequency": 0,
+        "phaserOffset": 0,
+        "phaserSweep": 0,
+        "repeatSpeed": 0,
+        "slide": 0,
+        "squareDuty": 0,
+        "sustainPunch": 0,
+        "sustainTime": 1,
+        "vibratoDepth": 0,
+        "vibratoSpeed": 0,
+        "volume": 1,
+        "waveForm": "Square"
+    },
+    "version": 1
+}