Support loading PPH files (Amstrad CPC).

git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2162 416bcca6-2ee7-4201-b75f-2eb2f807beb1

src/setup.c

@@ -136,7 +136,10 @@ void Set_data_directory(const char * program_dir, char * data_dir)
   // Haiku provides us with an API to find it.
   #elif defined(__HAIKU__)
     if (find_path(Set_data_directory, B_FIND_PATH_DATA_DIRECTORY, "grafx2/", data_dir, PATH_MAX) != B_OK)
-      strcat(data_dir,"../data/grafx2/");
+    {
+      // If the program is not installed, find_path will fail. Try from local dir then.
+      strcat(data_dir,"../share/grafx2/");
+    }
 
   // All other targets, program is in a "bin" subdirectory
   #else