dnl TI-RPC required for IPv6
if test "$enable_tirpc" = no; then
- AC_MSG_ERROR(['--enable-ipv6' requires '--enable-tirpc'.])
+ AC_MSG_ERROR(['--enable-ipv6' requires TIRPC support.])
fi
dnl IPv6-enabled networking functions required for IPv6
- AC_CHECK_FUNCS([getnameinfo bindresvport_sa], , ,
- [AC_MSG_ERROR([Missing functions needed for IPv6.])])
+ AC_CHECK_FUNCS([getifaddrs getnameinfo bindresvport_sa], ,
+ [AC_MSG_ERROR([Missing library functions needed for IPv6.])])
dnl Need to detect presence of IPv6 networking at run time via
dnl getaddrinfo(3); old versions of glibc do not support ADDRCONFIG