Prior to the fixes in the previous commits, combining a build
for native_sim with
CONFIG_CPP=y
CONFIG_POSIX_API=y
CONFIG_STD_CPP20=y
CONFIG_REQUIRES_FULL_LIBCPP=y
would fail.
It succeeds now.
This change adds a testcase to monitor that scenario in CI.
Note: this was partially necessary because the deprecation of
CONFIG_NET_SOCKETS_POSIX_NAMES is not yet complete, so there
is a dependency cycle, and also because <sys/types.h> was
pulling in the host <sys/types.h> instead of Zephyr's or one
of the embedded OSes we support.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
d0808473f2