Darwin has HTON*/NTOH* macros that on BE simply return the argument. This is incompatible with SLIRP's use of these macros as a statement.
Undefine the macros in the HOST_WORDS_BIGENDIAN code path to redefine these macros as no-op, as already done when they were undefined. Suggested-by: Peter Maydell <peter.mayd...@linaro.org> Signed-off-by: Andreas Färber <andreas.faer...@web.de> --- slirp/ip.h | 20 ++++++++------------ 1 files changed, 8 insertions(+), 12 deletions(-) diff --git a/slirp/ip.h b/slirp/ip.h index 88c903f..e2ee5e3 100644 --- a/slirp/ip.h +++ b/slirp/ip.h @@ -34,18 +34,14 @@ #define _IP_H_ #ifdef HOST_WORDS_BIGENDIAN -# ifndef NTOHL -# define NTOHL(d) -# endif -# ifndef NTOHS -# define NTOHS(d) -# endif -# ifndef HTONL -# define HTONL(d) -# endif -# ifndef HTONS -# define HTONS(d) -# endif +# undef NTOHL +# undef NTOHS +# undef HTONL +# undef HTONS +# define NTOHL(d) +# define NTOHS(d) +# define HTONL(d) +# define HTONS(d) #else # ifndef NTOHL # define NTOHL(d) ((d) = ntohl((d))) -- 1.7.5.3
