Index: configure
===================================================================
--- configure	(revision 115572)
+++ configure	(working copy)
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Revision: 115327 .
+# From configure.ac Revision: 115341 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61 for asterisk 1.4.
 #
@@ -15360,13 +15360,16 @@
 
 { echo "$as_me:$LINENO: checking for res_ninit" >&5
 echo $ECHO_N "checking for res_ninit... $ECHO_C" >&6; }
+saved_CFLAGS="${CFLAGS}"
+CFLAGS="${CFLAGS} -lresolv"
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <resolv.h>
+#include <netinet/in.h>
+	#include <resolv.h>
 int
 main ()
 {
@@ -15464,6 +15467,7 @@
 
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
+CFLAGS="${saved_CFLAGS}"
 
 { echo "$as_me:$LINENO: checking for RTLD_NOLOAD" >&5
 echo $ECHO_N "checking for RTLD_NOLOAD... $ECHO_C" >&6; }
Index: configure.ac
===================================================================
--- configure.ac	(revision 115572)
+++ configure.ac	(working copy)
@@ -364,8 +364,12 @@
 AC_SUBST(AST_NO_STRICT_OVERFLOW)
 
 AC_MSG_CHECKING(for res_ninit)
+saved_CFLAGS="${CFLAGS}"
+CFLAGS="${CFLAGS} -lresolv"
 AC_LINK_IFELSE(
-	AC_LANG_PROGRAM([#include <resolv.h>],
+	AC_LANG_PROGRAM(
+	[#include <netinet/in.h>
+	#include <resolv.h>],
 			[int foo = res_ninit(NULL);]),
 	AC_MSG_RESULT(yes)
 	AC_DEFINE([HAVE_RES_NINIT], 1, [Define to 1 if your system has the re-entrant resolver functions.])
@@ -379,6 +383,7 @@
 	),
 	AC_MSG_RESULT(no)
 )
+CFLAGS="${saved_CFLAGS}"
 
 AC_MSG_CHECKING(for RTLD_NOLOAD)
 AC_LINK_IFELSE(