-# arpa_inet_h.m4 serial 7
-dnl Copyright (C) 2006, 2008, 2009, 2010 Free Software Foundation, Inc.
+# arpa_inet_h.m4 serial 12
+dnl Copyright (C) 2006, 2008-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl <arpa/inet.h> is always overridden, because of GNULIB_POSIXCHECK.
gl_CHECK_NEXT_HEADERS([arpa/inet.h])
+ AC_REQUIRE([gl_FEATURES_H])
+
dnl Check for declarations of anything we want to poison if the
dnl corresponding gnulib module is not in use.
gl_WARN_ON_USE_PREPARE([[
/* On some systems, this header is not self-consistent. */
-#ifndef __GLIBC__
+#if !(defined __GLIBC__ || defined __UCLIBC__)
# include <sys/socket.h>
#endif
+#ifdef __TANDEM
+# include <netdb.h>
+#endif
#include <arpa/inet.h>
]], [inet_ntop inet_pton])
])
-dnl Unconditionally enables the replacement of <arpa/inet.h>.
-AC_DEFUN([gl_REPLACE_ARPA_INET_H],
-[
- dnl This is a no-op, because <arpa/inet.h> is always overridden.
- :
-])
-
AC_DEFUN([gl_ARPA_INET_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
])
AC_DEFUN([gl_ARPA_INET_H_DEFAULTS],