diff options
Diffstat (limited to 'm4/getaddrinfo.m4')
| -rw-r--r-- | m4/getaddrinfo.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/getaddrinfo.m4 b/m4/getaddrinfo.m4 index 4a1e09f775..7be1e490ae 100644 --- a/m4/getaddrinfo.m4 +++ b/m4/getaddrinfo.m4 @@ -1,4 +1,4 @@ -# getaddrinfo.m4 serial 12 +# getaddrinfo.m4 serial 13 dnl Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -81,7 +81,7 @@ AC_DEFUN([gl_PREREQ_GETADDRINFO], [ AC_REQUIRE([gl_SOCKET_FAMILIES]) AC_REQUIRE([gl_HEADER_SYS_SOCKET]) AC_REQUIRE([AC_C_INLINE]) - AC_REQUIRE([AC_GNU_SOURCE]) + AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_CHECK_HEADERS_ONCE(netinet/in.h netdb.h) AC_CHECK_DECLS([getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo],,,[ /* sys/types.h is not needed according to POSIX, but the |