Building xtables-addons 3 (atm on OpenSUSE Build Service, but the issue's portable) against Kernel 4.18.x currently fails https://build.opensuse.org/package/live_build_log/home:pgnd:Kernel:stable/xtables-addons/openSUSE_Leap_15.0/x86_64 ... [ 51s] checking for xtables >= 1.4.5... yes [ 51s] checking Xtables module directory... /usr/lib64/xtables [ 53s] checking kernel version that we will build against... 4.18.0.0 in /usr/src/linux-obj/x86_64/default [ 53s] WARNING: That kernel version is not officially supported yet. Continue at own luck. [ 53s] checking that generated files are newer than configure... done [ 53s] configure: creating ./config.status ... [ 60s] cc1: some warnings being treated as errors ... The error originates from the current kernel version compatiblity check, git log | head commit 56fba3ecff3c9d623b20ddb7f3e0dd5c092cb965 Author: Philip Prindeville <philipp@xxxxxxxxxxxxxxxxxxxxx> Date: Mon Apr 30 02:06:05 2018 +0200 geoip: simplify handling table column names Signed-off-by: Philip Prindeville <philipp@xxxxxxxxxxxxxxxxxxxxx> commit 9057fb48f3980850eaf909aa8fe8589efec59665 Author: Philip Prindeville <philipp@xxxxxxxxxxxxxxxxxxxxx> cat configure.ac if test -z "$kmajor" -o -z "$kminor" -o -z "$kmicro"; then echo "WARNING: Version detection did not succeed. Continue at own luck."; else echo "$kmajor.$kminor.$kmicro.$kstable in $kbuilddir"; 60 if test "$kmajor" -gt 4 -o "$kmajor" -eq 4 -a "$kminor" -gt 16; then echo "WARNING: That kernel version is not officially supported yet. Continue at own luck."; elif test "$kmajor" -eq 4 -a "$kminor" -ge 15; then : else echo "WARNING: That kernel version is not officially supported."; One can avoid the fail by simply bumping the '$kminor' check, but since there's been apparently no 'official' compat for the entire kernel 4.17 cycle, and now 4.18, even in master-branch source, is there a specific reason not to? Is xtables-addon still being supported?