diff options
| -rw-r--r-- | configure.in | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 7bce7b2de6..5f853f727a 100644 --- a/configure.in +++ b/configure.in @@ -350,7 +350,8 @@ AC_TYPE_UID_T dnl Check for IPv6 support AC_CACHE_CHECK([for IPv6 support], ac_cv_ipv6_support, -[AC_TRY_COMPILE([#include <sys/socket.h> +[AC_TRY_COMPILE([ #include <sys/types.h> +#include <sys/socket.h> #include <netinet/in.h>], [struct sockaddr_in6 s; int i=AF_INET6; s], ac_cv_ipv6_support=yes, ac_cv_ipv6_support=no)]) if test "$ac_cv_ipv6_support" = yes; then |