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38 lines
1.4 KiB
Makefile
38 lines
1.4 KiB
Makefile
######################################################################
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# rustc LLVM-extensions (C++) library variables and rules
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######################################################################
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define DEF_RUSTLLVM_TARGETS
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RUSTLLVM_OBJS_CS_$(1) := $$(addprefix rustllvm/, RustGCMetadataPrinter.cpp \
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RustGCStrategy.cpp RustWrapper.cpp)
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# Behind an ifdef for now since this requires a patched LLVM.
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ifdef CFG_STACK_GROWTH
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RUSTLLVM_OBJS_CS_$(1) += rustllvm/RustPrologHook.cpp
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endif
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RUSTLLVM_DEF_$(1) := rustllvm/rustllvm$$(CFG_DEF_SUFFIX)
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RUSTLLVM_INCS_$(1) := -iquote $$(CFG_LLVM_INCDIR) \
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-iquote $$(S)src/rustllvm/include
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RUSTLLVM_OBJS_OBJS_$(1) := $$(RUSTLLVM_OBJS_CS_$(1):rustllvm/%.cpp=rustllvm/$(1)/%.o)
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rustllvm/$(1)/$(CFG_RUSTLLVM): $$(RUSTLLVM_OBJS_OBJS_$(1)) \
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$$(MKFILES) $$(RUSTLLVM_DEF_$(1))
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@$$(call E, link: $$@)
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$$(Q)$$(call CFG_LINK_C_$(1),$$@,$$(RUSTLLVM_OBJS_OBJS_$(1)) \
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$$(CFG_GCCISH_PRE_LIB_FLAGS) $$(CFG_LLVM_LIBS) \
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$$(CFG_GCCISH_POST_LIB_FLAGS) \
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$$(CFG_LLVM_LDFLAGS),$$(RUSTLLVM_DEF_$(1)),$$(CFG_RUSTLLVM))
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rustllvm/$(1)/%.o: rustllvm/%.cpp $$(MKFILES)
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@$$(call E, compile: $$@)
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$$(Q)$$(call CFG_COMPILE_C_$(1), $$@, $$(CFG_LLVM_CXXFLAGS) $$(RUSTLLVM_INCS_$(1))) $$<
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endef
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# Instantiate template for all stages
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$(foreach target,$(CFG_TARGET_TRIPLES), \
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$(eval $(call DEF_RUSTLLVM_TARGETS,$(target))))
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