diff options
| -rw-r--r-- | configure.in | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/configure.in b/configure.in index 718dec53d2..05b0ebbfe8 100644 --- a/configure.in +++ b/configure.in @@ -410,13 +410,13 @@ if test "$ac_cv_sockaddr_storage" = yes; then fi dnl Check if sockaddr data structure includes an "sa_len" member -AC_CHECK_MEMBER([struct sockaddr.sa_len], - [AC_DEFINE(HAVE_SOCKADDR_LEN,1,[Whether sockaddr struct has sa_len])], - [], -[ + +AC_TRY_COMPILE([ #include <sys/types.h> #include <sys/socket.h> -]) +], [static struct sockaddr sa; int n = (int) sa.sa_len; return n], +[AC_DEFINE(HAVE_SOCKADDR_LEN,1,[Whether sockaddr struct has sa_len])], +[]) dnl Check for IPv6 support AC_CACHE_CHECK([for IPv6 support], ac_cv_ipv6_support, |