this will allow us to switch to procd and use jailing ...
this patch come from https://support.zabbix.com/browse/ZBXNEXT-611
big thanks to Boris Manojlovic
Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
Under musl a compilation unit cannot include both linux/kernel.h
and sys/sysinfo.h at the same time since that leads to a redefinition
of `struct sysinfo`.
Change the autoconf template to include linux/kernel.h while testing
for sys/sysinfo.h to test for that conflict.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
