You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.2 KiB
41 lines
1.2 KiB
# inet_ntop.m4 serial 19
|
|
dnl Copyright (C) 2005-2006, 2008-2013 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.
|
|
|
|
AC_DEFUN([ss_FUNC_INET_NTOP],
|
|
[
|
|
AC_REQUIRE([AC_C_RESTRICT])
|
|
|
|
dnl Most platforms that provide inet_ntop define it in libc.
|
|
dnl Solaris 8..10 provide inet_ntop in libnsl instead.
|
|
dnl Solaris 2.6..7 provide inet_ntop in libresolv instead.
|
|
HAVE_INET_NTOP=1
|
|
INET_NTOP_LIB=
|
|
ss_save_LIBS=$LIBS
|
|
AC_SEARCH_LIBS([inet_ntop], [nsl resolv], [],
|
|
[AC_CHECK_FUNCS([inet_ntop])
|
|
if test $ac_cv_func_inet_ntop = no; then
|
|
HAVE_INET_NTOP=0
|
|
fi
|
|
])
|
|
LIBS=$ss_save_LIBS
|
|
|
|
if test "$ac_cv_search_inet_ntop" != "no" \
|
|
&& test "$ac_cv_search_inet_ntop" != "none required"; then
|
|
INET_NTOP_LIB="$ac_cv_search_inet_ntop"
|
|
fi
|
|
|
|
AC_CHECK_HEADERS_ONCE([netdb.h])
|
|
AC_CHECK_DECLS([inet_ntop],,,
|
|
[[#include <arpa/inet.h>
|
|
#if HAVE_NETDB_H
|
|
# include <netdb.h>
|
|
#endif
|
|
]])
|
|
if test $ac_cv_have_decl_inet_ntop = no; then
|
|
HAVE_DECL_INET_NTOP=0
|
|
fi
|
|
AC_SUBST([INET_NTOP_LIB])
|
|
])
|