config/CppCheck.am

   1 #
   2 # cppcheck for userspace – nodist_*_SOURCES are kernel code and cppcheck goes crazy on them.
   3 #
   4
   5 PHONY += cppcheck
   6
   7 CPPCHECKFLAGS  = --std=c99 --quiet --max-configs=1 --error-exitcode=2
   8 CPPCHECKFLAGS += --inline-suppr -U_KERNEL
   9
  10 CPPCHECKDIRS    =
  11 CPPCHECKTARGETS =
  12
  13 cppcheck-recursive-%:
  14         $(MAKE) -C $(subst cppcheck-recursive-,,$@) cppcheck
  15
  16 _CTGT = $(subst cppcheck-for-,,$@)
  17 cppcheck-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
  21 cppcheck: $(addprefix cppcheck-for-,$(subst -,_,$(subst .,_,$(subst /,_,$(CPPCHECKTARGETS))))) $(addprefix cppcheck-recursive-,$(CPPCHECKDIRS))