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/games/warsow/engine.nix

@@ -0,0 +1,59 @@
+{ stdenv, lib, substituteAll, fetchurl, cmake, libogg, libvorbis, libtheora, curl, freetype
+, libjpeg, libpng, SDL2, libGL, openal, zlib
+}:
+
+stdenv.mkDerivation rec {
+  pname = "warsow-engine";
+  version = "2.1.0";
+
+  src = fetchurl {
+    url = "http://slice.sh/warsow/warsow_21_sdk.tar.gz";
+    sha256 = "0fj5k7qpf6far8i1xhqxlpfjch10zj26xpilhp95aq2yiz08pj4r";
+  };
+
+  patches = [
+    (substituteAll {
+      src = ./libpath.patch;
+      inherit zlib curl libpng libjpeg libogg libvorbis libtheora freetype;
+    })
+  ];
+
+  nativeBuildInputs = [ cmake ];
+
+  buildInputs = [
+    libogg libvorbis libtheora curl freetype libjpeg SDL2 libGL openal zlib
+    libpng
+  ];
+
+  # Workaround build failure on -fno-common toolchains:
+  #   ld: CMakeFiles/wswtv_server.dir/__/unix/unix_time.c.o:(.bss+0x8): multiple definition of
+  #     `c_pointcontents'; CMakeFiles/wswtv_server.dir/__/null/ascript_null.c.o:(.bss+0x8): first defined here
+  NIX_CFLAGS_COMPILE = "-fcommon";
+
+  cmakeFlags = [ "-DQFUSION_GAME=Warsow" ];
+
+  preConfigure = ''
+    cd source/source
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/lib
+    cp -r libs $out/lib/warsow
+    for i in warsow.* wsw_server.* wswtv_server.*; do
+      install -Dm755 "$i" "$out/bin/''${i%.*}"
+    done
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Multiplayer FPS game designed for competitive gaming (engine only)";
+    homepage = "http://www.warsow.net";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ astsmtl abbradar ];
+    platforms = platforms.linux;
+    broken = stdenv.isAarch64;
+  };
+}