In file included from /usr/local/include/crystalspace/csdef.h:27,
                 from /usr/local/include/crystalspace/cssysdef.h:24,
                 from ../src/main.cpp:1:
/usr/local/include/crystalspace/cstypes.h:82:2: error: #error Do not know how to declare 64-bit integers
/usr/local/include/crystalspace/cstypes.h:122:2: error: #error Do not know how to contruct 64-bit integer constants
/usr/local/include/crystalspace/cstypes.h:220:2: error: #error Do not know how to declare (u)longlong types
In file included from /usr/local/include/crystalspace/cssysdef.h:39,
                 from ../src/main.cpp:1:
/usr/local/include/crystalspace/csutil/csosdefs.h:32:4: error: #error Unable to locate platform-specific "csosdefs.h" file.
In file included from ../src/main.cpp:1:
/usr/local/include/crystalspace/cssysdef.h:963:4: error: #error No CS_XXX_ENDIAN macro defined in your OS-specific csosdefs.h!
/usr/local/include/crystalspace/cstypes.h:162: error: ‘int64’ does not name a type
/usr/local/include/crystalspace/cstypes.h:164: error: ‘uint64’ does not name a type
make: *** [src/main.o] Error 1
make: Target `all' not remade because of errors.