30 lines
1.1 KiB
Makefile
30 lines
1.1 KiB
Makefile
stage3/lib/$(CFG_STDLIB): $(STDLIB_CRATE) $(STDLIB_INPUTS) \
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stage3/rustc$(X) stage2/lib/$(CFG_STDLIB) stage3/intrinsics.bc \
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stage3/glue.o $(LREQ) $(MKFILES)
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@$(call E, compile_and_link: $@)
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mkdir -p stage3/lib
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$(STAGE3) --shared -o $@ $<
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stage3/glue.o: stage3/rustc$(X) stage2/lib/$(CFG_STDLIB) stage3/intrinsics.bc \
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rustllvm/$(CFG_RUSTLLVM) rt/$(CFG_RUNTIME)
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@$(call E, generate: $@)
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$(STAGE3) -c -o $@ --glue
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stage3/intrinsics.bc: $(INTRINSICS_BC)
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@$(call E, cp: $@)
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$(Q)cp $< $@
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# Due to make not wanting to run the same implicit rules twice on the same
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# rule tree (implicit-rule recursion prevention, see "Chains of Implicit
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# Rules" in GNU Make manual) we have to re-state the %.o and %.s patterns here
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# for different directories, to handle cases where (say) a test relies on a
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# compiler that relies on a .o file.
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stage3/%.o: stage3/%.s
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@$(call E, assemble [gcc]: $@)
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$(Q)gcc $(CFG_GCCISH_CFLAGS) -o $@ -c $<
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stage3/%$(X): $(COMPILER_CRATE) $(COMPILER_INPUTS) $(SREQ2) stage2/intrinsics.bc
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@$(call E, compile_and_link: $@)
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$(STAGE2) -o $@ $<
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