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/crossfire/crossfire-arch.nix

@@ -0,0 +1,27 @@
+{ stdenv, lib, fetchsvn,
+  version, rev, sha256 }:
+
+stdenv.mkDerivation rec {
+  pname = "crossfire-arch";
+  version = rev;
+
+  src = fetchsvn {
+    url = "http://svn.code.sf.net/p/crossfire/code/arch/trunk/";
+    inherit sha256;
+    rev = "r${rev}";
+  };
+
+  installPhase = ''
+    mkdir -p "$out"
+    cp -a . "$out/"
+  '';
+
+  meta = with lib; {
+    description = "Archetype data for the Crossfire free MMORPG";
+    homepage = "http://crossfire.real-time.com/";
+    license = licenses.gpl2Plus;
+    platforms = platforms.linux;
+    hydraPlatforms = [];
+    maintainers = with maintainers; [ ToxicFrog ];
+  };
+}

pkgs/games/crossfire/crossfire-client.nix

@@ -0,0 +1,32 @@
+{ stdenv, lib, fetchsvn
+, cmake, pkg-config, perl, vala
+, gtk2, pcre, zlib, libpng, fribidi, harfbuzzFull, xorg, util-linux, curl
+, SDL, SDL_image, SDL_mixer, libselinux, libsepol
+, version, rev, sha256
+}:
+
+stdenv.mkDerivation rec {
+  pname = "crossfire-client";
+  version = rev;
+
+  src = fetchsvn {
+    url = "http://svn.code.sf.net/p/crossfire/code/client/trunk/";
+    inherit sha256;
+    rev = "r${rev}";
+  };
+
+  nativeBuildInputs = [ cmake pkg-config perl vala ];
+  buildInputs = [
+    gtk2 pcre zlib libpng fribidi harfbuzzFull xorg.libpthreadstubs
+    xorg.libXdmcp curl SDL SDL_image SDL_mixer util-linux libselinux libsepol
+  ];
+  hardeningDisable = [ "format" ];
+
+  meta = with lib; {
+    description = "GTKv2 client for the Crossfire free MMORPG";
+    homepage = "http://crossfire.real-time.com/";
+    license = licenses.gpl2Plus;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ ToxicFrog ];
+  };
+}

pkgs/games/crossfire/crossfire-maps.nix

@@ -0,0 +1,27 @@
+{ stdenv, lib, fetchsvn,
+  version, rev, sha256 }:
+
+stdenv.mkDerivation rec {
+  pname = "crossfire-maps";
+  version = rev;
+
+  src = fetchsvn {
+    url = "http://svn.code.sf.net/p/crossfire/code/maps/trunk/";
+    inherit sha256;
+    rev = "r${rev}";
+  };
+
+  installPhase = ''
+    mkdir -p "$out"
+    cp -a . "$out/"
+  '';
+
+  meta = with lib; {
+    description = "Map data for the Crossfire free MMORPG";
+    homepage = "http://crossfire.real-time.com/";
+    license = licenses.gpl2Plus;
+    platforms = platforms.linux;
+    hydraPlatforms = [];
+    maintainers = with maintainers; [ ToxicFrog ];
+  };
+}

pkgs/games/crossfire/crossfire-server.nix

@@ -0,0 +1,37 @@
+{ stdenv, lib, fetchsvn, autoreconfHook,
+  autoconf, automake, libtool, flex, perl, check, pkg-config, python3,
+  version, rev, sha256, maps, arch }:
+
+stdenv.mkDerivation rec {
+  pname = "crossfire-server";
+  version = rev;
+
+  src = fetchsvn {
+    url = "http://svn.code.sf.net/p/crossfire/code/server/trunk/";
+    inherit sha256;
+    rev = "r${rev}";
+  };
+
+  nativeBuildInputs = [ autoconf automake libtool flex perl check pkg-config python3 ];
+  hardeningDisable = [ "format" ];
+
+  preConfigure = ''
+    ln -s ${arch} lib/arch
+    ln -s ${maps} lib/maps
+    sh autogen.sh
+  '';
+
+  configureFlags = [ "--with-python=${python3}" ];
+
+  postInstall = ''
+    ln -s ${maps} "$out/share/crossfire/maps"
+  '';
+
+  meta = with lib; {
+    description = "Server for the Crossfire free MMORPG";
+    homepage = "http://crossfire.real-time.com/";
+    license = licenses.gpl2Plus;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ ToxicFrog ];
+  };
+}

pkgs/games/crossfire/default.nix

@@ -0,0 +1,28 @@
+{ callPackage, ... }:
+
+rec {
+  crossfire-client = callPackage ./crossfire-client.nix {
+    version = "1.75.0";
+    rev = "21760";
+    sha256 = "0b42sak8hj60nywfswkps777asy9p8r9wsn7pmj2nqbd29ng1p9d";
+  };
+
+  crossfire-server = callPackage ./crossfire-server.nix {
+    version = "latest";
+    rev = "22111";
+    sha256 = "04fjif6zv642n2zlw27cgzkak2kknwrxqzg42bvzl7q901bsr9l7";
+    maps = crossfire-maps; arch = crossfire-arch;
+  };
+
+  crossfire-arch = callPackage ./crossfire-arch.nix {
+    version = "latest";
+    rev = "22111";
+    sha256 = "0l4rp3idvbhknpxxs0w4i4nqfg01wblzm4v4j375xwxxbf00j0ms";
+  };
+
+  crossfire-maps = callPackage ./crossfire-maps.nix {
+    version = "latest";
+    rev = "22111";
+    sha256 = "1dwfc84acjvbjgjakkb8z8pdlksbsn90j0z8z8rq37lqx0kx1sap";
+  };
+}