1 --- a/m4/ax_check_ping_ipv6.m4
2 +++ b/m4/ax_check_ping_ipv6.m4
3 @@ -42,16 +42,16 @@ AC_DEFUN([AX_CHECK_PING_IPV6],
5 AC_CACHE_CHECK([whether ]PING[ has working -6 option], [ac_cv_ping_6_opt],
8 - if test -n "$PING"; then
9 - echo "Trying '$PING -6 -c 1 ::1'" >&AS_MESSAGE_LOG_FD
10 - $PING -6 -c 1 ::1 > conftest.out 2>&1
11 - if test "$?" = 0; then
12 - ac_cv_ping_6_opt=yes
14 - cat conftest.out >&AS_MESSAGE_LOG_FD
17 + ac_cv_ping_6_opt=yes
18 + #if test -n "$PING"; then
19 + # echo "Trying '$PING -6 -c 1 ::1'" >&AS_MESSAGE_LOG_FD
20 + # $PING -6 -c 1 ::1 > conftest.out 2>&1
21 + # if test "$?" = 0; then
22 + # ac_cv_ping_6_opt=yes
24 + # cat conftest.out >&AS_MESSAGE_LOG_FD
25 + # rm -f conftest.out
29 AS_IF([test "x$ac_cv_ping_6_opt" = "xyes"],[