On 15.08.2016 02:46, Brad Smith wrote: > Public bug reported: > > The SLIRP code has regressed between 2.6 and 2.7 and now fails to build > on OpenBSD. [...] > In file included from /usr/include/net/if.h:454:0, > from slirp/slirp.c:34: > /usr/include/net/if_arp.h:47:8: error: redefinition of 'struct arphdr' > struct arphdr { > ^ > In file included from slirp/slirp.c:29:0: > slirp/slirp.h:108:8: note: originally defined here > struct arphdr { > ^
Does it work again if you change the #ifndef _WIN32 #include <net/if.h> #endif into #if !defined(_WIN32) && !defined(__OpenBSD__) #include <net/if.h> #endif at the beginning of slirp/slirp.c ?