Disable buggy_getaddrinfo configure test when cross-compiling with IPv6 support

Signed-off-by: Vanya Sergeev <vsergeev at gmail.com>

---
 configure.ac |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: b/configure.ac
===================================================================
--- a/configure.ac
+++ b/configure.ac
@@ -3429,7 +3429,7 @@
 
 AC_MSG_RESULT($ac_cv_buggy_getaddrinfo)
 
-if test $have_getaddrinfo = no || test "$ac_cv_buggy_getaddrinfo" = yes
+if test $have_getaddrinfo = no || test "$cross_compiling" != "yes" -a "$ac_cv_buggy_getaddrinfo" = yes
 then
 	if test $ipv6 = yes
 	then