1 --- ipset-7.1/configure.ac~ 2018-12-10 18:35:31.000000000 +0100
2 +++ ipset-7.1/configure.ac 2019-03-10 18:03:26.965123071 +0100
5 AC_MSG_CHECKING([kernel source for netlink extended ACK])
6 if test -f $ksourcedir/include/linux/netlink.h && \
7 - $AWK '/^extern void netlink_ack\(/,/\)/' $ksourcedir/include/linux/netlink.h | $GREP -q 'const struct netlink_ext_ack'; then
8 + $AWK '/void netlink_ack\(/,/\)/' $ksourcedir/include/linux/netlink.h | $GREP -q 'const struct netlink_ext_ack'; then
10 AC_SUBST(HAVE_NETLINK_EXTENDED_ACK, define)