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41 lines
1.6 KiB
Makefile
41 lines
1.6 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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# Create a way to reformat just some files
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ifdef PPFILES
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PP_INPUTS_FILTERED := $(wildcard $(PPFILES))
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else
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PP_INPUTS = $(wildcard $(addprefix $(S)src/libstd/,*.rs */*.rs)) \
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$(wildcard $(addprefix $(S)src/libextra/,*.rs */*.rs)) \
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$(wildcard $(addprefix $(S)src/rustc/,*.rs */*.rs */*/*.rs)) \
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$(wildcard $(S)src/test/*/*.rs \
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$(S)src/test/*/*/*.rs) \
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$(wildcard $(S)src/rustpkg/*.rs) \
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$(wildcard $(S)src/rusti/*.rs) \
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$(wildcard $(S)src/rust/*.rs)
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PP_INPUTS_FILTERED = $(shell echo $(PP_INPUTS) | xargs grep -L \
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"no-reformat\|xfail-pretty\|xfail-test")
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endif
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reformat: $(SREQ1$(CFG_BUILD_TRIPLE))
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@$(call E, reformat [stage1]: $@)
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for i in $(PP_INPUTS_FILTERED); \
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do $(call CFG_RUN_TARG_$(CFG_BUILD_TRIPLE),1,$(CFG_BUILD_TRIPLE)/stage1/rustc$(X_$(CFG_BUILD_TRIPLE))) \
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--pretty normal $$i >$$i.tmp; \
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if [ $$? -ne 0 ]; \
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then echo failed to print $$i; rm $$i.tmp; \
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else if cmp --silent $$i.tmp $$i; \
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then echo no changes to $$i; rm $$i.tmp; \
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else echo reformated $$i; mv $$i.tmp $$i; \
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fi; \
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fi; \
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done
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