diff options
Diffstat (limited to 'gl/m4/sockpfaf.m4')
| -rw-r--r-- | gl/m4/sockpfaf.m4 | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/gl/m4/sockpfaf.m4 b/gl/m4/sockpfaf.m4 index 25d9755c..99ea06f9 100644 --- a/gl/m4/sockpfaf.m4 +++ b/gl/m4/sockpfaf.m4 @@ -1,5 +1,5 @@ -# sockpfaf.m4 serial 5 -dnl Copyright (C) 2004, 2006 Free Software Foundation, Inc. +# sockpfaf.m4 serial 6 +dnl Copyright (C) 2004, 2006, 2009 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. @@ -16,8 +16,8 @@ AC_DEFUN([gl_SOCKET_FAMILIES], AC_REQUIRE([gl_HEADER_SYS_SOCKET]) AC_CHECK_HEADERS_ONCE([netinet/in.h]) - AC_MSG_CHECKING(for IPv4 sockets) - AC_CACHE_VAL(gl_cv_socket_ipv4, + AC_MSG_CHECKING([for IPv4 sockets]) + AC_CACHE_VAL([gl_cv_socket_ipv4], [AC_TRY_COMPILE([#include <sys/types.h> #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> @@ -31,13 +31,13 @@ AC_DEFUN([gl_SOCKET_FAMILIES], [int x = AF_INET; struct in_addr y; struct sockaddr_in z; if (&x && &y && &z) return 0;], gl_cv_socket_ipv4=yes, gl_cv_socket_ipv4=no)]) - AC_MSG_RESULT($gl_cv_socket_ipv4) + AC_MSG_RESULT([$gl_cv_socket_ipv4]) if test $gl_cv_socket_ipv4 = yes; then - AC_DEFINE(HAVE_IPV4, 1, [Define to 1 if <sys/socket.h> defines AF_INET.]) + AC_DEFINE([HAVE_IPV4], [1], [Define to 1 if <sys/socket.h> defines AF_INET.]) fi - AC_MSG_CHECKING(for IPv6 sockets) - AC_CACHE_VAL(gl_cv_socket_ipv6, + AC_MSG_CHECKING([for IPv6 sockets]) + AC_CACHE_VAL([gl_cv_socket_ipv6], [AC_TRY_COMPILE([#include <sys/types.h> #ifdef HAVE_SYS_SOCKET_H #include <sys/socket.h> @@ -51,8 +51,8 @@ AC_DEFUN([gl_SOCKET_FAMILIES], [int x = AF_INET6; struct in6_addr y; struct sockaddr_in6 z; if (&x && &y && &z) return 0;], gl_cv_socket_ipv6=yes, gl_cv_socket_ipv6=no)]) - AC_MSG_RESULT($gl_cv_socket_ipv6) + AC_MSG_RESULT([$gl_cv_socket_ipv6]) if test $gl_cv_socket_ipv6 = yes; then - AC_DEFINE(HAVE_IPV6, 1, [Define to 1 if <sys/socket.h> defines AF_INET6.]) + AC_DEFINE([HAVE_IPV6], [1], [Define to 1 if <sys/socket.h> defines AF_INET6.]) fi ]) |