# - libraries/base_v_HC_OPTS options from libraries/base for way v
# - WAY_v_HC_OPTS options for this way
# - EXTRA_HC_OPTS options from the command-line
# - libraries/base_v_HC_OPTS options from libraries/base for way v
# - WAY_v_HC_OPTS options for this way
# - EXTRA_HC_OPTS options from the command-line