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/misc/klayout/default.nix

@@ -0,0 +1,65 @@
+{ lib, mkDerivation, fetchFromGitHub
+, python3, ruby, qtbase, qtmultimedia, qttools, qtxmlpatterns
+, which, perl
+}:
+
+mkDerivation rec {
+  pname = "klayout";
+  version = "0.27.8";
+
+  src = fetchFromGitHub {
+    owner = "KLayout";
+    repo = "klayout";
+    rev = "v${version}";
+    hash = "sha256-t/nd7m8XpB026q/kyH16rKkw3qza19ISalB0Juzx4NU=";
+  };
+
+  postPatch = ''
+    substituteInPlace src/klayout.pri --replace "-Wno-reserved-user-defined-literal" ""
+    patchShebangs .
+  '';
+
+  nativeBuildInputs = [
+    which
+    perl
+    python3
+    ruby
+  ];
+
+  buildInputs = [
+    qtbase
+    qtmultimedia
+    qttools
+    qtxmlpatterns
+  ];
+
+  buildPhase = ''
+    runHook preBuild
+    mkdir -p $out/lib
+    ./build.sh -qt5 -prefix $out/lib -option -j$NIX_BUILD_CORES
+    runHook postBuild
+  '';
+
+  postBuild = ''
+    mkdir $out/bin
+    mv $out/lib/klayout $out/bin/
+  '';
+
+  NIX_CFLAGS_COMPILE = [ "-Wno-parentheses" ];
+
+  dontInstall = true; # Installation already happens as part of "build.sh"
+
+  # Fix: "gsiDeclQMessageLogger.cc:126:42: error: format not a string literal
+  # and no format arguments [-Werror=format-security]"
+  hardeningDisable = [ "format" ];
+
+  meta = with lib; {
+    description = "High performance layout viewer and editor with support for GDS and OASIS";
+    license = with licenses; [ gpl2Plus ];
+    homepage = "https://www.klayout.de/";
+    changelog = "https://www.klayout.de/development.html#${version}";
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ knedlsepp ];
+  };
+}
+