Function add_cflags

tools/ports/__init__.py:656–675

Add any compiler flags (e.g -Ifoo) needed by the selected ports. This is called during the compile phase. Can also add/change settings. Can have the side effect of building and installing the needed ports.

(args, settings)

def add_cflags(args, settings):
  """Add any compiler flags (e.g -Ifoo) needed by the selected ports.

  This is called during the compile phase.  Can also add/change settings.

  Can have the side effect of building and installing the needed ports.
  """
  # Legacy SDL1 port is not actually a port at all but builtin
  if settings.USE_SDL == 1:
    args += ['-I' + Ports.get_include_dir('SDL')]

  needed = get_needed_ports(settings, cflags_only=True)

  # Now get (i.e. build) the ports in dependency order.  This is important because the
  # headers from one port might be needed before we can build the next.
  for port in dependency_order(needed):
    # When using embuilder, don't build the dependencies
    if not os.getenv('EMBUILDER_PORT_BUILD_DEFERRED'):
      port.get(Ports, settings, shared)
    args += port.process_args(Ports)


def show_ports():