In Linux 3.7, nfnetlink.h moved below include/uapi/. Make configure recognize that. Furthermore, we can drop the unnecessary indirection via backticks and just ask grep directly if there was any result. --- Also available via git://git.inai.de/ipset master configure.ac | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 7a6aa33..dea392d 100644 --- a/configure.ac +++ b/configure.ac @@ -68,7 +68,8 @@ fi AC_PROG_GREP -if test "X`$GREP 'NFNL_SUBSYS_IPSET' $ksourcedir/include/linux/netfilter/nfnetlink.h`" = "X" +if ! $GREP -q "NFNL_SUBSYS_IPSET" "$ksourcedir/include/linux/netfilter/nfnetlink.h" && \ + ! $GREP -q "NFNL_SUBSYS_IPSET" "$ksourcedir/include/uapi/linux/netfilter/nfnetlink.h"; then AC_MSG_ERROR([The kernel source directory $ksourcedir is not patched with netlink.patch to support ipset]) fi -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html