While BSD make support both $() and ${} around variables, the NetBSD
source tree uses only ${} by convention.
Imported software is left as is, and sometimes $() is used when the
containing Makefile/Makefile fragment is used both by GNU make and BSD
make, as it can happen for the tools, and other parts as well which are
compiled using the host make tool.
Change-Id: Ic7d480812fde53e7e3e95275a30a3b720c95cc15
They can be deactivated with -DNDEBUG, which is why they can't contain
code which should always be run.
It seems the local implementation of USB_ASSERT doesn't honor the
CPP flags NDEBUG, this will be corrected in a later patch.
Change-Id: Iac56b09fd563f1b8c4c7be15a468a05b9cc86a18
This concerns all services, a.k.a drivers, filesystem drivers, network
(inet, lwip, uds) servers, and the system servers.
Change-Id: I626fd15c795e15af42df2d10d47fb4a703665d63
