85 lines
2.7 KiB
Makefile
85 lines
2.7 KiB
Makefile
# Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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# file at the top-level directory of this distribution and at
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# http://rust-lang.org/COPYRIGHT.
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#
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# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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# option. This file may not be copied, modified, or distributed
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# except according to those terms.
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# Generic rule for copying any target crate to a host crate. This rule will also
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# promote any dependent rust crates up to their host locations as well
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#
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# $(1) - the stage to copy from
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# $(2) - the stage to copy to
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# $(3) - the host triple
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# $(4) - the target triple (same as $(3))
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# $(5) - the name of the crate being processed
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define CP_HOST_STAGE_N_CRATE
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ifeq ($$(ONLY_RLIB_$(5)),)
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$$(HLIB$(2)_H_$(4))/stamp.$(5): \
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$$(TLIB$(1)_T_$(3)_H_$(4))/stamp.$(5) \
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$$(RUST_DEPS_$(5):%=$$(HLIB$(2)_H_$(4))/stamp.%) \
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| $$(HLIB$(2)_H_$(4))/
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@$$(call E, cp: $$(@D)/lib$(5))
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$$(call REMOVE_ALL_OLD_GLOB_MATCHES,\
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$$(dir $$@)$$(call CFG_LIB_GLOB_$(3),$(5)))
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$$(Q)cp $$< $$@
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$$(Q)cp -R $$(TLIB$(1)_T_$(3)_H_$(4))/$$(call CFG_LIB_GLOB_$(3),$(5)) \
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$$(HLIB$(2)_H_$(4))
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$$(call LIST_ALL_OLD_GLOB_MATCHES,\
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$$(dir $$@)$$(call CFG_LIB_GLOB_$(3),$(5)))
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else
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$$(HLIB$(2)_H_$(4))/stamp.$(5):
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$$(Q)touch $$@
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endif
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endef
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# Same as the above macro, but for tools instead of crates
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define CP_HOST_STAGE_N_TOOL
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$$(HBIN$(2)_H_$(4))/$(5)$$(X_$(3)): \
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$$(TBIN$(1)_T_$(3)_H_$(4))/$(5)$$(X_$(3)) \
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$$(TOOL_DEPS_$(5):%=$$(HLIB$(2)_H_$(4))/stamp.%) \
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| $$(HBIN$(2)_H_$(4))/
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@$$(call E, cp: $$@)
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$$(Q)cp $$< $$@
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endef
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# Miscellaneous rules for just making a few directories.
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#
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# $(1) - the stage to copy from
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# $(2) - the stage to copy to
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# $(3) - the target triple
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# $(4) - the host triple (same as $(3))
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define CP_HOST_STAGE_N
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ifneq ($(CFG_LIBDIR_RELATIVE),bin)
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$$(HLIB$(2)_H_$(4))/:
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@mkdir -p $$@
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endif
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endef
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$(foreach t,$(CFG_HOST), \
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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),$(t))))
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$(foreach crate,$(CRATES), \
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$(foreach t,$(CFG_HOST), \
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$(eval $(call CP_HOST_STAGE_N_CRATE,0,1,$(t),$(t),$(crate))) \
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$(eval $(call CP_HOST_STAGE_N_CRATE,1,2,$(t),$(t),$(crate))) \
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$(eval $(call CP_HOST_STAGE_N_CRATE,2,3,$(t),$(t),$(crate)))))
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$(foreach tool,$(TOOLS), \
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$(foreach t,$(CFG_HOST), \
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$(eval $(call CP_HOST_STAGE_N_TOOL,0,1,$(t),$(t),$(tool))) \
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$(eval $(call CP_HOST_STAGE_N_TOOL,1,2,$(t),$(t),$(tool))) \
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$(eval $(call CP_HOST_STAGE_N_TOOL,2,3,$(t),$(t),$(tool)))))
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