further network libraries detection for Haiku system.

Closes GH-5997.

Author: devnexen

configure.ac

@@ -342,13 +342,13 @@ dnl Some systems (OpenServer 5) dislike -lsocket -lnsl, so we try to avoid -lnsl
 dnl checks, if we already have the functions which are usually in libnsl. Also,
 dnl uClibc will bark at linking with glibc's libnsl.
 
-PHP_CHECK_FUNC(socket, socket)
-PHP_CHECK_FUNC(socketpair, socket)
-PHP_CHECK_FUNC(htonl, socket)
-PHP_CHECK_FUNC(gethostname, nsl)
-PHP_CHECK_FUNC(gethostbyaddr, nsl)
-PHP_CHECK_FUNC(dlopen, dl)
-PHP_CHECK_FUNC(dlsym, dl)
+PHP_CHECK_FUNC(socket, socket, network)
+PHP_CHECK_FUNC(socketpair, socket, network)
+PHP_CHECK_FUNC(htonl, socket, network)
+PHP_CHECK_FUNC(gethostname, nsl, network)
+PHP_CHECK_FUNC(gethostbyaddr, nsl, network)
+PHP_CHECK_FUNC(dlopen, dl, root)
+PHP_CHECK_FUNC(dlsym, dl, root)
 if test "$ac_cv_func_dlopen" = "yes"; then
   AC_DEFINE(HAVE_LIBDL, 1, [ ])
 fi