On Tue, 2018-11-06 at 10:38 -0800, cpmcparland@rtisys.org wrote:

When the first line is uncommented, I get compile-time errors like
the following (simple variations not copied here-
but, I can send complete listing if needed).

$cmake -DCONF_FILE="prj.conf overlay-netusb.conf"
-DBOARD=nrf52840_pca10056 ../../

BTW, you can also say

$ cmake -DOVERLAY_CONFIG=overlay-netusb.conf -DBOARD=nrf52840_pca10056
../..

as prj.conf is automatically included anyway.
Using -DCONF_FILE="prj.conf overlay-netusb.conf" works too of course.


Cheers,
Jukka