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112 lines
3.8 KiB
Makefile
112 lines
3.8 KiB
Makefile
# CP_HOST_STAGE_N template: arg 1 is the N we're promoting *from*, arg
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# 2 is N+1. Must be invoked to promote target artifacts to host
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# artifacts for stage 1-3 (stage0 host artifacts come from the
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# snapshot). Arg 3 is the triple we're copying FROM and arg 4 is the
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# triple we're copying TO.
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#
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# The easiest way to read this template is to assume we're promoting
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# stage1 to stage2 and mentally gloss $(1) as 1, $(2) as 2.
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define CP_HOST_STAGE_N
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# Host libraries and executables (stage$(2)/bin/rustc and its runtime needs)
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$$(HBIN$(2)_H_$(4))/rustc$$(X): \
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$$(TBIN$(1)_T_$(4)_H_$(3))/rustc$$(X) \
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME) \
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUSTLLVM) \
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$$(HLIB$(2)_H_$(4))/$$(CFG_LIBRUSTC) \
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$$(HCORELIB_DEFAULT$(2)_H_$(4)) \
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$$(HSTDLIB_DEFAULT$(2)_H_$(4))
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@$$(call E, cp: $$@)
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$$(Q)cp $$< $$@
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$$(HLIB$(2)_H_$(4))/$$(CFG_LIBRUSTC): \
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$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_LIBRUSTC) \
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$$(HLIB$(2)_H_$(4))/$$(CFG_LIBSYNTAX) \
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME) \
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUSTLLVM) \
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$$(HCORELIB_DEFAULT$(2)_H_$(3)) \
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$$(HSTDLIB_DEFAULT$(2)_H_$(3))
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@$$(call E, cp: $$@)
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$$(Q)cp $$< $$@
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$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTC_GLOB) \
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$$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTC_DSYM_GLOB) \
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$$(HLIB$(2)_H_$(4))
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$$(HLIB$(2)_H_$(4))/$$(CFG_LIBSYNTAX): \
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$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_LIBSYNTAX) \
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME) \
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUSTLLVM) \
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$$(HCORELIB_DEFAULT$(2)_H_$(3)) \
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$$(HSTDLIB_DEFAULT$(2)_H_$(3))
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@$$(call E, cp: $$@)
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$$(Q)cp $$< $$@
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$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBSYNTAX_GLOB) \
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$$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBSYNTAX_DSYM_GLOB) \
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$$(HLIB$(2)_H_$(4))
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME): \
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$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_RUNTIME)
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@$$(call E, cp: $$@)
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$$(Q)cp $$< $$@
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$$(HLIB$(2)_H_$(4))/$$(CFG_CORELIB): \
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$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_CORELIB) \
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME)
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@$$(call E, cp: $$@)
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$$(Q)cp $$< $$@
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# Subtle: We do not let the shell expand $(CORELIB_DSYM_GLOB) directly rather
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# we use Make's $$(wildcard) facility. The reason is that, on mac, when using
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# USE_SNAPSHOT_CORELIB, we copy the core.dylib file out of the snapshot.
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# In that case, there is no .dSYM file. Annoyingly, bash then refuses to expand
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# glob, and cp reports an error because libcore-*.dylib.dsym does not exist.
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# Make instead expands the glob to nothing, which gives us the correct behavior.
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# (Copy .dsym file if it exists, but do nothing otherwise)
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$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(CORELIB_GLOB) \
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$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(CORELIB_DSYM_GLOB)) \
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$$(HLIB$(2)_H_$(4))
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$$(HLIB$(2)_H_$(4))/$$(CFG_STDLIB): \
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$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_STDLIB) \
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$$(HLIB$(2)_H_$(4))/$$(CFG_CORELIB) \
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME)
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@$$(call E, cp: $$@)
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$$(Q)cp $$< $$@
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$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(STDLIB_GLOB) \
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$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(STDLIB_DSYM_GLOB)) \
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$$(HLIB$(2)_H_$(4))
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$$(HLIB$(2)_H_$(4))/libcore.rlib: \
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$$(TLIB$(1)_T_$(4)_H_$(3))/libcore.rlib \
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME)
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@$$(call E, cp: $$@)
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$$(Q)cp $$< $$@
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$$(HLIB$(2)_H_$(4))/libstd.rlib: \
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$$(TLIB$(1)_T_$(4)_H_$(3))/libstd.rlib \
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$$(HLIB$(2)_H_$(4))/libcore.rlib \
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME)
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@$$(call E, cp: $$@)
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$$(Q)cp $$< $$@
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$$(HLIB$(2)_H_$(4))/librustc.rlib: \
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$$(TLIB$(1)_T_$(4)_H_$(3))/librustc.rlib \
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$$(HLIB$(2)_H_$(4))/libcore.rlib \
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$$(HLIB$(2)_H_$(4))/libstd.rlib \
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME)
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@$$(call E, cp: $$@)
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$$(Q)cp $$< $$@
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$$(HLIB$(2)_H_$(4))/$$(CFG_RUSTLLVM): \
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$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_RUSTLLVM)
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@$$(call E, cp: $$@)
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$$(Q)cp $$< $$@
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endef
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$(foreach t,$(CFG_TARGET_TRIPLES), \
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$(eval $(call CP_HOST_STAGE_N,0,1,$(t),$(t))) \
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$(eval $(call CP_HOST_STAGE_N,1,2,$(t),$(t))) \
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$(eval $(call CP_HOST_STAGE_N,2,3,$(t),$(t))))
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