-# getaddrinfo.m4 serial 21
-dnl Copyright (C) 2004-2009 Free Software Foundation, Inc.
+# getaddrinfo.m4 serial 23
+dnl Copyright (C) 2004-2011 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.
[gl_cv_func_getaddrinfo=no])])
if test $gl_cv_func_getaddrinfo = no; then
AC_CACHE_CHECK([for getaddrinfo in ws2tcpip.h and -lws2_32],
- gl_cv_w32_getaddrinfo, [
+ gl_cv_w32_getaddrinfo, [
gl_cv_w32_getaddrinfo=no
am_save_LIBS="$LIBS"
LIBS="$LIBS -lws2_32"
AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
AC_REQUIRE([gl_HOSTENT]) dnl for HOSTENT_LIB
AC_REQUIRE([gl_SERVENT]) dnl for SERVENT_LIB
+ AC_REQUIRE([gl_FUNC_INET_NTOP]) dnl for INET_NTOP_LIB
AC_REQUIRE([AC_C_RESTRICT])
AC_REQUIRE([gl_SOCKET_FAMILIES])
AC_REQUIRE([gl_HEADER_SYS_SOCKET])
*" $SERVENT_LIB "*) ;;
*) GETADDRINFO_LIB="$GETADDRINFO_LIB $SERVENT_LIB" ;;
esac
+
+ dnl Append $INET_NTOP_LIB to GETADDRINFO_LIB, avoiding gratuitous duplicates.
+ case " $GETADDRINFO_LIB " in
+ *" $INET_NTOP_LIB "*) ;;
+ *) GETADDRINFO_LIB="$GETADDRINFO_LIB $INET_NTOP_LIB" ;;
+ esac
])