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/xpilot/bloodspilot-client.nix

@@ -0,0 +1,25 @@
+{ lib, stdenv, fetchurl, libX11, SDL, libGLU, libGL, expat, zlib, SDL_ttf, SDL_image }:
+
+stdenv.mkDerivation rec {
+  version = "1.5.0";
+  pname = "bloodspilot-client";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/project/bloodspilot/client-sdl/v${version}/bloodspilot-client-sdl-${version}.tar.gz";
+    sha256 = "1qwl95av5an2zl01m7saj6fyy49xpixga7gbn4lwbpgpqs1rbwxj";
+  };
+
+  buildInputs = [
+    libX11 SDL SDL_ttf SDL_image libGLU libGL expat zlib
+  ];
+
+  NIX_LDFLAGS = "-lX11";
+
+  meta = {
+    description = "A multiplayer space combat game (client part)";
+    homepage = "http://bloodspilot.sf.net/";
+    license = lib.licenses.gpl2Plus ;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.linux;
+  };
+}

pkgs/games/xpilot/bloodspilot-server.nix

@@ -0,0 +1,27 @@
+{ lib, stdenv, fetchurl, expat }:
+
+stdenv.mkDerivation rec {
+  pname = "bloodspilot-xpilot-fxi-server";
+  version = "1.4.6";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/project/bloodspilot/server/server%20v${version}/xpilot-${version}fxi.tar.gz";
+    sha256 = "0d7hnpshifq6gy9a0g6il6h1hgqqjyys36n8w84hr8d4nhg4d1ji";
+  };
+
+  buildInputs = [
+    expat
+  ];
+
+  patches = [
+    ./server-gcc5.patch
+  ];
+
+  meta = with lib; {
+    description = "A multiplayer X11 space combat game (server part)";
+    homepage = "http://bloodspilot.sf.net/";
+    license = licenses.gpl2Plus ;
+    maintainers = [ maintainers.raskin ];
+    platforms = platforms.linux;
+  };
+}

pkgs/games/xpilot/default.nix

@@ -0,0 +1,20 @@
+{ lib, stdenv, fetchurl, libX11, libSM, SDL, libGLU, libGL, expat, SDL_ttf
+, SDL_image, zlib, libXxf86misc }:
+stdenv.mkDerivation rec {
+  pname = "xpilot-ng";
+  version = "4.7.3";
+  src = fetchurl {
+    url = "mirror://sourceforge/xpilot/xpilot_ng/${pname}-${version}/${pname}-${version}.tar.gz";
+    sha256 = "02a7pnp88kh88fzda5q8mzlckk6y9r5fw47j00h26wbsfly0k1zj";
+  };
+  buildInputs = [
+    libX11 libSM SDL SDL_ttf SDL_image libGLU libGL expat zlib libXxf86misc
+  ];
+  meta = with lib; {
+    description = "A multiplayer X11 space combat game";
+    homepage = "http://xpilot.sf.net/";
+    license = licenses.gpl2Plus;
+    maintainers = [ maintainers.raskin ];
+    platforms = platforms.linux;
+  };
+}

pkgs/games/xpilot/server-gcc5.patch

@@ -0,0 +1,65 @@
+--- xpilot-1.4.6fxi/src/common/net.c	2016-02-09 00:20:43.531714342 +0000
++++ xpilot-1.4.6fxi/src/common/net.c	2016-02-09 00:21:15.301331053 +0000
+@@ -608,9 +608,9 @@
+ }
+ 
+ #if STDVA
+-inline int32_t Packet_scanf(sockbuf_t *sbuf, const char *fmt, ...)
++extern int32_t Packet_scanf(sockbuf_t *sbuf, const char *fmt, ...)
+ #else
+-inline int32_t Packet_scanf(va_alist)
++extern int32_t Packet_scanf(va_alist)
+ va_dcl
+ #endif
+ {
+--- xpilot-1.4.6fxi/src/server/collision.c	2016-02-09 00:22:29.581784405 +0000
++++ xpilot-1.4.6fxi/src/server/collision.c	2016-02-09 00:22:38.152952500 +0000
+@@ -71,7 +71,7 @@
+  * p: first object, q: second object
+  */
+ 
+-inline int32_t Collision_occured(int32_t p1x, int32_t p1y, int32_t p2x, int32_t p2y,
++extern int32_t Collision_occured(int32_t p1x, int32_t p1y, int32_t p2x, int32_t p2y,
+ 		int32_t q1x, int32_t q1y, int32_t q2x, int32_t q2y, int32_t r)
+ {
+ 	int32_t fac1, fac2;	/* contraction between the distance between the x and y coordinates of objects */
+--- xpilot-1.4.6fxi/src/server/player.c	2016-02-09 00:25:29.546313808 +0000
++++ xpilot-1.4.6fxi/src/server/player.c	2016-02-09 00:25:40.464527932 +0000
+@@ -1411,12 +1411,12 @@
+ 	return NULL;
+ }
+ 
+-inline bool Player_idle_timed_out(player_t *pl)
++extern bool Player_idle_timed_out(player_t *pl)
+ {
+ 	return (frame_loops - pl->frame_last_busy > MAX_PLAYER_IDLE_TICKS && (NumPlayers > 1)) ? true : false;
+ }
+ 
+-inline bool Player_is_recovered(player_t *pl)
++extern bool Player_is_recovered(player_t *pl)
+ {
+ 	return (pl->recovery_count <= 0.0) ? true : false;
+ }
+--- xpilot-1.4.6fxi/src/server/score.c	2016-02-09 00:21:45.659923025 +0000
++++ xpilot-1.4.6fxi/src/server/score.c	2016-02-09 00:22:07.224345939 +0000
+@@ -24,17 +24,17 @@
+ char msg[MSG_LEN];
+ 
+ 
+-inline double Get_Score(player_t *pl)
++extern double Get_Score(player_t *pl)
+ {
+     return pl->score;
+ }
+ 
+-inline void Score_set(player_t * pl, double score)
++extern void Score_set(player_t * pl, double score)
+ {
+     pl->score = score;
+ }
+ 
+-inline void Score_add(player_t * pl, double score)
++extern void Score_add(player_t * pl, double score)
+ {
+     pl->score += score;
+ }