2611483894
Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
133 lines
4.1 KiB
Makefile
133 lines
4.1 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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######################################################################
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# Cleanup
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######################################################################
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CLEAN_STAGE_RULES := \
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$(foreach stage, $(STAGES), \
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$(foreach host, $(CFG_HOST), \
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clean$(stage)_H_$(host) \
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$(foreach target, $(CFG_TARGET), \
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clean$(stage)_T_$(target)_H_$(host))))
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CLEAN_STAGE_RULES := $(CLEAN_STAGE_RULES) \
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$(foreach host, $(CFG_HOST), clean-generic-H-$(host))
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CLEAN_STAGE_RULES := $(CLEAN_STAGE_RULES) \
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$(foreach host, $(CFG_TARGET), clean-generic-T-$(host))
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CLEAN_LLVM_RULES = \
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$(foreach target, $(CFG_HOST), \
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clean-llvm$(target))
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.PHONY: clean clean-all clean-misc clean-llvm
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clean-all: clean clean-llvm
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clean-llvm: $(CLEAN_LLVM_RULES)
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clean: clean-misc $(CLEAN_STAGE_RULES)
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clean-misc:
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@$(call E, cleaning)
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$(Q)rm -f $(RUNTIME_OBJS) $(RUNTIME_DEF)
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$(Q)rm -f $(RUSTLLVM_LIB_OBJS) $(RUSTLLVM_OBJS_OBJS) $(RUSTLLVM_DEF)
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$(Q)rm -Rf $(DOCS)
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$(Q)rm -Rf $(GENERATED)
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$(Q)rm -Rf tmp/*
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$(Q)rm -Rf rust-stage0-*.tar.bz2 $(PKG_NAME)-*.tar.gz $(PKG_NAME)-*.exe dist
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$(Q)rm -Rf $(foreach ext, \
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html aux cp fn ky log pdf pg toc tp vr cps epub, \
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$(wildcard doc/*.$(ext)))
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$(Q)find doc/std doc/extra -mindepth 1 | xargs rm -Rf
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$(Q)rm -Rf doc/version.md
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$(Q)rm -Rf $(foreach sub, index styles files search javascript, \
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$(wildcard doc/*/$(sub)))
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define CLEAN_GENERIC
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clean-generic-$(2)-$(1):
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$(Q)find $(1)/rustllvm \
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$(1)/rt \
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$(1)/test \
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$(1)/stage* \
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-name '*.[odasS]' -o \
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-name '*.so' -o \
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-name '*.dylib' -o \
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-name 'stamp.*' -o \
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-name '*.lib' -o \
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-name '*.dll' -o \
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-name '*.def' -o \
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-name '*.bc' \
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| xargs rm -f
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$(Q)find $(1)\
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-name '*.dSYM' \
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| xargs rm -Rf
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endef
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$(foreach host, $(CFG_HOST), $(eval $(call CLEAN_GENERIC,$(host),H)))
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$(foreach targ, $(CFG_TARGET), $(eval $(call CLEAN_GENERIC,$(targ),T)))
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define CLEAN_HOST_STAGE_N
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clean$(1)_H_$(2): \
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$$(foreach crate,$$(CRATES),clean$(1)_H_$(2)-lib-$$(crate)) \
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$$(foreach tool,$$(TOOLS),clean$(1)_H_$(2)-tool-$$(tool))
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clean$(1)_H_$(2)-tool-%:
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$$(Q)rm -f $$(HBIN$(1)_H_$(2))/$$*$$(X_$(2))
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clean$(1)_H_$(2)-lib-%:
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$$(Q)rm -f $$(HLIB$(1)_H_$(2))/$$(call CFG_LIB_GLOB_$(2),$$*)
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$$(Q)rm -f $$(HLIB$(1)_H_$(2))/$$(call CFG_RLIB_GLOB,$$*)
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endef
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$(foreach host, $(CFG_HOST), \
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$(eval $(foreach stage, $(STAGES), \
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$(eval $(call CLEAN_HOST_STAGE_N,$(stage),$(host))))))
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define CLEAN_TARGET_STAGE_N
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clean$(1)_T_$(2)_H_$(3): \
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$$(foreach crate,$$(CRATES),clean$(1)_T_$(2)_H_$(3)-lib-$$(crate)) \
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$$(foreach tool,$$(TOOLS),clean$(1)_T_$(2)_H_$(3)-tool-$$(tool))
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$$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/libmorestack.a
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$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/librun_pass_stage* # For unix
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$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/run_pass_stage* # For windows
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clean$(1)_T_$(2)_H_$(3)-tool-%:
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$$(Q)rm -f $$(TBIN$(1)_T_$(2)_H_$(3))/$$*$$(X_$(2))
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clean$(1)_T_$(2)_H_$(3)-lib-%:
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$$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$$(call CFG_LIB_GLOB_$(2),$$*)
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$$(Q)rm -f $$(TLIB$(1)_T_$(2)_H_$(3))/$$(call CFG_RLIB_GLOB,$$*)
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endef
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$(foreach host, $(CFG_HOST), \
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$(eval $(foreach target, $(CFG_TARGET), \
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$(eval $(foreach stage, 0 1 2 3, \
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$(eval $(call CLEAN_TARGET_STAGE_N,$(stage),$(target),$(host))))))))
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define DEF_CLEAN_LLVM_HOST
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ifeq ($(CFG_LLVM_ROOT),)
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clean-llvm$(1):
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$$(Q)$$(MAKE) -C $$(CFG_LLVM_BUILD_DIR_$(1)) clean
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else
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clean-llvm$(1): ;
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endif
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endef
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$(foreach host, $(CFG_HOST), \
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$(eval $(call DEF_CLEAN_LLVM_HOST,$(host))))
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