4.16 with gcc 8

[FAMILIAR-project]

completely related to #31
attempt: kernel version 4.16
with gcc --version gcc (Debian 8.3.0-6) 8.3.0

make defconfig; make

../lib/str_error_r.c: In function 'str_error_r':
../lib/str_error_r.c:25:3: error: passing argument 1 to restrict-qualified parameter aliases with argument 5 [-Werror=restrict]
   snprintf(buf, buflen, "INTERNAL ERROR: strerror_r(%d, %p, %zd)=%d", errnum, buf, buflen, err);
   ^~~~~~~~
cc1: all warnings being treated as errors
mv: cannot stat '/linux-4.16/tools/objtool/.str_error_r.o.tmp': No such file or directory

patch here:
https://lkml.org/lkml/2018/3/19/24

[FAMILIAR-project]

a try with 4.17 (that integrates most the patches exposed in #31 #30 #27) show that it works well on defconfig