build: remove bogus/deprecated inet_* tests
These actually break configure on FreeBSD very subtly, because inet_aton
and __inet_aton are both detected, and then later other tests get
warnings about HAVE_INET_ATON being defined twice.
That said, they're incorrect to begin with since they detect alternative
functions but there is nothing in place to actually use these
alternates.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Acked-by: Greg Troxel <gdt@ir.bbn.com>
Acked-by: Feng Lu <lu.feng@6wind.com>
Acked-by: Paul Jakma <paul@jakma.org>
diff --git a/configure.ac b/configure.ac
index a01c9a7..73cbda9 100755
--- a/configure.ac
+++ b/configure.ac
@@ -1406,13 +1406,6 @@
AC_CHECK_LIB(crypt, crypt)
AC_CHECK_LIB(resolv, res_init)
-dnl ---------------------------------------------------
-dnl BSD/OS 4.1 define inet_XtoY function as __inet_XtoY
-dnl ---------------------------------------------------
-AC_CHECK_FUNC(__inet_ntop, AC_DEFINE(HAVE_INET_NTOP,,__inet_ntop))
-AC_CHECK_FUNC(__inet_pton, AC_DEFINE(HAVE_INET_PTON,,__inet_pton))
-AC_CHECK_FUNC(__inet_aton, AC_DEFINE(HAVE_INET_ATON,,__inet_aton))
-
dnl ---------------------------
dnl check system has PCRE regexp
dnl ---------------------------