| dnl Checks for IPv6 support | |
| dnl | |
| AC_DEFUN([AC_IPV6], [ | |
| if test "$enable_ipv6" = yes; then | |
| dnl TI-RPC required for IPv6 | |
| if test "$enable_tirpc" = no; then | |
| AC_MSG_ERROR(['--enable-ipv6' requires TIRPC support.]) | |
| fi | |
| dnl IPv6-enabled networking functions required for IPv6 | |
| AC_CHECK_FUNCS([getifaddrs getnameinfo], , | |
| [AC_MSG_ERROR([Missing library functions needed for IPv6.])]) | |
| AC_CHECK_LIB([tirpc], [bindresvport_sa], [:], | |
| [AC_MSG_ERROR([Missing library functions needed for IPv6.])]) | |
| fi | |
| ])dnl |