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

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Change-Id: I2b1de0a253d341bcb7ee05fdc96bdc0d0967985e
This commit is contained in:
Ying Wang
2012-01-20 12:22:49 -08:00
parent 545b7996cc
commit fcf246c989
1 changed files with 21 additions and 1 deletions
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22
core/combo/HOST_darwin-x86.mk
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@@ -63,14 +63,34 @@ HOST_GLOBAL_ARFLAGS := cqs
HOST_CUSTOM_LD_COMMAND := true 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 define transform-host-o-to-shared-lib-inner
$(call darwin-extract-and-include-whole-static-libs)
$(hide) $(PRIVATE_CXX) \ $(hide) $(PRIVATE_CXX) \
-dynamiclib -single_module -read_only_relocs suppress \ -dynamiclib -single_module -read_only_relocs suppress \
$(HOST_GLOBAL_LD_DIRS) \ $(HOST_GLOBAL_LD_DIRS) \
$(HOST_GLOBAL_LDFLAGS) \ $(HOST_GLOBAL_LDFLAGS) \
$(PRIVATE_ALL_OBJECTS) \ $(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_SHARED_LIBRARIES)) \
$(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
$(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \ $(call normalize-host-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \