diff options
Diffstat (limited to 'cpan/dist/Socket6/aclocal.m4')
| -rw-r--r-- | cpan/dist/Socket6/aclocal.m4 | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/cpan/dist/Socket6/aclocal.m4 b/cpan/dist/Socket6/aclocal.m4 index d4c0d315..e97e5979 100644 --- a/cpan/dist/Socket6/aclocal.m4 +++ b/cpan/dist/Socket6/aclocal.m4 @@ -1,4 +1,4 @@ -dnl Copyright (C) 2000-2005 Hajimu UMEMOTO <ume@mahoroba.org>. +dnl Copyright (C) 2000-2016 Hajimu UMEMOTO <ume@mahoroba.org>. dnl All rights reserved. dnl dnl Redistribution and use in source and binary forms, with or without @@ -25,7 +25,7 @@ dnl LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY dnl OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF dnl SUCH DAMAGE. -dnl $Id: aclocal.m4,v 1.11 2005/08/27 16:37:32 ume Exp $ +dnl $Id: aclocal.m4 682 2016-07-11 05:44:06Z ume $ dnl SOCKET6_CHECK_PL_SV_UNDEF(VALUE-IF-FOUND , VALUE-IF-NOT-FOUND dnl [, PERL-PATH]) @@ -183,3 +183,34 @@ else ifelse([$2], , :, [$2]) fi AC_MSG_RESULT($ipv6_cv_socklen_t)]) +dnl +dnl Check if darwin inet_ntop is broken +AC_DEFUN([IPv6_CHECK_INET_NTOP], [ +AC_MSG_CHECKING(for working inet_ntop) +AC_CACHE_VAL(ipv6_cv_can_inet_ntop, [dnl +AC_RUN_IFELSE([AC_LANG_SOURCE[ +#include <string.h> +#include <stdlib.h> +#include <sys/types.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <arpa/inet.h> + +int +main() { + static struct in6_addr addr; + static char str[INET6_ADDRSTRLEN]; + + addr.s6_addr[15] = 0x21; + inet_ntop(AF_INET6, &addr, str, sizeof(str)); + if (strcmp(str, "::21") && strcmp(str, "::0.0.0.33")) + exit(1); +} +]], [ipv6_cv_can_inet_ntop=yes], [ipv6_cv_can_inet_ntop=no])])dnl +dnl +if test $ipv6_cv_can_inet_ntop = yes; then + ifelse([$1], , AC_DEFINE(CAN_INET_NTOP,[1],[Do we have a working inet_ntop?]), [$1]) +else + ifelse([$2], , :, [$2]) +fi +AC_MSG_RESULT($ipv6_cv_can_inet_ntop)]) |