Add XRick recipe.

games-arcade/xrick/patches/xrick-021212.patchset

@@ -0,0 +1,30 @@
+From 1989e5b49aa41dee60c76b0951fea2dd8b1b2251 Mon Sep 17 00:00:00 2001
+From: Adrien Destugues <pulkomandy@pulkomandy.tk>
+Date: Sun, 12 Jan 2014 21:32:19 +0100
+Subject: Look for the datafile next to the executable.
+
+XRick can be run from Deskbar or Tracker this way.
+
+diff --git a/src/xrick.c b/src/xrick.c
+index 38d4e26..870adc7 100644
+--- a/src/xrick.c
++++ b/src/xrick.c
+@@ -25,8 +25,13 @@ main(int argc, char *argv[])
+ 	sys_init(argc, argv);
+ 	if (sysarg_args_data)
+ 		data_setpath(sysarg_args_data);
+-	else
+-		data_setpath("data.zip");
++	else {
++		const char* basename = dirname(argv[0]);
++		char* datapath = malloc(strlen(basename) + strlen("/data.zip") + 1);
++		strcpy(datapath, basename);
++		strcat(datapath, "/data.zip");
++		data_setpath(datapath);
++	}
+ 	game_run();
+ 	data_closepath();
+ 	sys_shutdown();
+-- 
+1.8.3.4
+