rust/mk/pp.mk
Brian Anderson 452765255c Add PPFILES flag to specify a which files to reformat
Accepts a path with wildcards
2011-07-27 19:04:56 -07:00

23 lines
794 B
Makefile

# Create a way to reformat just some files
ifdef PPFILES
PP_INPUTS_FILTERED := $(wildcard $(PPFILES))
else
PP_INPUTS = $(wildcard $(addprefix $(S)src/lib/,*.rs */*.rs)) \
$(wildcard $(addprefix $(S)src/comp/,*.rs */*.rs */*/*.rs)) \
$(wildcard $(S)src/test/*/*.rs \
$(S)src/test/*/*/*.rs) \
$(wildcard $(S)src/fuzzer/*.rs)
PP_INPUTS_FILTERED = $(shell echo $(PP_INPUTS) | xargs grep -L no-reformat)
endif
reformat: $(SREQ1)
@$(call E, reformat [stage1]: $@)
for i in $(PP_INPUTS_FILTERED); \
do $(call CFG_RUN_TARG,stage1,stage1/rustc$(X)) \
--pretty normal $$i >$$i.tmp; \
if cmp --silent $$i.tmp $$i; \
then echo no changes to $$i; rm $$i.tmp; \
else mv $$i.tmp $$i; fi \
done