sdbusplus needs C++17 since https://github.com/openbmc/sdbusplus/commit/ca46b9d2e958d1e4b392265f656f782899c2de1d This is not needed for host-sdbusplus as libsdbusplus is disabled on host through --disable-libsdbusplus Fixes: - http://autobuild.buildroot.org/results/65a4652e5b419f03ace109c4b3738e9b997cdabe Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Reviewed-by: John Faith <jfaith@impinj.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>