1# 2# cppcheck for userspace – nodist_*_SOURCES are kernel code and cppcheck goes crazy on them. 3# 4 5PHONY += cppcheck 6 7CPPCHECKFLAGS = --std=c99 --quiet --max-configs=1 --error-exitcode=2 8CPPCHECKFLAGS += --inline-suppr -U_KERNEL 9 10CPPCHECKDIRS = 11CPPCHECKTARGETS = 12 13cppcheck-recursive-%: 14 $(MAKE) -C $(subst cppcheck-recursive-,,$@) cppcheck 15 16_CTGT = $(subst cppcheck-for-,,$@) 17cppcheck-for-%: 18 @[ -n "$($(_CTGT)_SOURCES)$(dist_$(_CTGT)_SOURCES)" ] 19 $(CPPCHECK) -j$(CPU_COUNT) $(CPPCHECKFLAGS) $(patsubst -U%,,$(patsubst -D%,,$(filter-out $(AM_CPPFLAGS_NOCHECK),$(or $($(_CTGT)_CPPFLAGS),$(AM_CPPFLAGS))))) $($(_CTGT)_SOURCES) $(dist_$(_CTGT)_SOURCES) 20 21cppcheck: $(addprefix cppcheck-for-,$(subst -,_,$(subst .,_,$(subst /,_,$(CPPCHECKTARGETS))))) $(addprefix cppcheck-recursive-,$(CPPCHECKDIRS)) 22