diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/configure.in b/configure.in index f73d1ce..fbd436b 100644 --- a/configure.in +++ b/configure.in @@ -2468,6 +2468,17 @@ int foo(int x, ...) { ]) AC_MSG_RESULT($works) +# check for socketpair +AC_MSG_CHECKING(for socketpair) +AC_TRY_COMPILE([ +#include <sys/types.h> +#include <sys/socket.h> +], void *x=socketpair, + AC_DEFINE(HAVE_SOCKETPAIR, 1, Define if you have the 'socketpair' function.) + AC_MSG_RESULT(yes), + AC_MSG_RESULT(no) +) + # check if sockaddr has sa_len member AC_MSG_CHECKING(if sockaddr has sa_len member) AC_TRY_COMPILE([#include <sys/types.h> |