Workaround for lack of "-Wl,--whole-archive" in MacOS's linker.

HOST_CUSTOM_LD_COMMAND := true

# Workaround for lack of "-Wl,--whole-archive" in MacOS's linker.

define _darwin-extract-and-include-single-whole-static-lib

@echo "preparing StaticLib: $(PRIVATE_MODULE) [including $(1)]"

$(hide) ldir=$(PRIVATE_INTERMEDIATES_DIR)/WHOLE/$(basename $(notdir $(1)))_objs;\

    mkdir -p $$ldir; \

    filelist=; \

    for f in `$(TARGET_AR) t $(1)`; do \

        $(TARGET_AR) p $(1) $$f > $$ldir/$$f; \

        filelist="$$filelist $$ldir/$$f"; \

    done ;

endef

define darwin-extract-and-include-whole-static-libs

$(if $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), $(hide) rm -rf $(PRIVATE_INTERMEDIATES_DIR)/WHOLE)

$(foreach lib,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), \

    $(call _darwin-extract-and-include-single-whole-static-lib, $(lib)))

endef

define transform-host-o-to-shared-lib-inner

$(call darwin-extract-and-include-whole-static-libs)

$(hide) $(PRIVATE_CXX) \

        -dynamiclib -single_module -read_only_relocs suppress \

        $(HOST_GLOBAL_LD_DIRS) \

        $(HOST_GLOBAL_LDFLAGS) \

        $(PRIVATE_ALL_OBJECTS) \

        $(if $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES), `find $(PRIVATE_INTERMEDIATES_DIR)/WHOLE -name '*.o' 2>/dev/null`) \

        $(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \

        $(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \

        $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \

        $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \

        $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \