Merge "Revert "Revert "Disable required modules check on darwin"""

$(call select-bitness-of-target-host-required-modules,HOST,TARGET)

_nonexistent_required := $(sort $(_nonexistent_required))

# HOST OS darwin build is broken, disable this check for darwin for now.

# TODO(b/162102724): Remove this

ifeq (,$(filter $(HOST_OS),darwin))

ifeq (,$(filter true,$(ALLOW_MISSING_DEPENDENCIES) $(BUILD_BROKEN_MISSING_REQUIRED_MODULES)))

ifneq (,$(_nonexistent_required))

  $(warning Missing required dependencies:)

  $(error Build failed)

endif # _nonexistent_required != empty

endif # ALLOW_MISSING_DEPENDENCIES != true && BUILD_BROKEN_MISSING_REQUIRED_MODULES != true

endif # HOST_OS != darwin

define add-required-deps

$(1): | $(2)