config/CppCheck.am

# SPDX-License-Identifier: CDDL-1.0
#
# cppcheck for userspace – nodist_*_SOURCES are kernel code and cppcheck goes crazy on them.
#

PHONY += cppcheck

CPPCHECKFLAGS  = --std=c99 --quiet --max-configs=1 --error-exitcode=2
CPPCHECKFLAGS += --inline-suppr -U_KERNEL

CPPCHECKDIRS    =
CPPCHECKTARGETS =

cppcheck-recursive-%:
	$(MAKE) -C $(subst cppcheck-recursive-,,$@) cppcheck

_CTGT = $(subst cppcheck-for-,,$@)
cppcheck-for-%:
	@[ -n "$($(_CTGT)_SOURCES)$(dist_$(_CTGT)_SOURCES)" ]
	$(CPPCHECK) -j$(CPU_COUNT) $(CPPCHECKFLAGS) $(patsubst -U%,,$(patsubst -D%,,$(filter-out $(AM_CPPFLAGS_NOCHECK),$(or $($(_CTGT)_CPPFLAGS),$(AM_CPPFLAGS))))) $($(_CTGT)_SOURCES) $(dist_$(_CTGT)_SOURCES)

cppcheck: $(addprefix cppcheck-for-,$(subst -,_,$(subst .,_,$(subst /,_,$(CPPCHECKTARGETS))))) $(addprefix cppcheck-recursive-,$(CPPCHECKDIRS))
-											build: add SPDX license tags to build system files
										
										
											2025-12-20 16:45:07 +11:00
+								# SPDX-License-Identifier: CDDL-1.0
-											cppcheck: integrete cppcheck
										
										
											2021-01-22 12:54:34 -08:00
+								#
-											cppcheck: explicitly exclude kernel code from userspace checks
										
										
											2022-04-25 23:27:03 +02:00
+								# cppcheck for userspace – nodist_*_SOURCES are kernel code and cppcheck goes crazy on them.
-											cppcheck: integrete cppcheck
										
										
											2021-01-22 12:54:34 -08:00
+								#
 								PHONY += cppcheck
 								CPPCHECKFLAGS  = --std=c99 --quiet --max-configs=1 --error-exitcode=2
 								CPPCHECKFLAGS += --inline-suppr -U_KERNEL
-											autoconf: use include directives instead of recursing down lib
										
										
											2022-04-08 01:07:08 +02:00
+								CPPCHECKDIRS    =
 								CPPCHECKTARGETS =
 								cppcheck-recursive-%:
-											autoconf: use include directives instead of recursing down tests (mostly)
										
										
											2022-04-10 02:46:19 +02:00
+									$(MAKE) -C $(subst cppcheck-recursive-,,$@) cppcheck
-											autoconf: use include directives instead of recursing down lib
										
										
											2022-04-08 01:07:08 +02:00
-											autoconf: use include directives instead of recursing down etc
										
										
											2022-04-10 01:19:15 +02:00
+								_CTGT = $(subst cppcheck-for-,,$@)
-											autoconf: use include directives instead of recursing down lib
										
										
											2022-04-08 01:07:08 +02:00
+								cppcheck-for-%:
-											cppcheck: explicitly exclude kernel code from userspace checks
										
										
											2022-04-25 23:27:03 +02:00
+									@[ -n "$($(_CTGT)_SOURCES)$(dist_$(_CTGT)_SOURCES)" ]
 									$(CPPCHECK) -j$(CPU_COUNT) $(CPPCHECKFLAGS) $(patsubst -U%,,$(patsubst -D%,,$(filter-out $(AM_CPPFLAGS_NOCHECK),$(or $($(_CTGT)_CPPFLAGS),$(AM_CPPFLAGS))))) $($(_CTGT)_SOURCES) $(dist_$(_CTGT)_SOURCES)
-											autoconf: use include directives instead of recursing down lib
										
										
											2022-04-08 01:07:08 +02:00
-											autoconf: use include directives instead of recursing down etc
										
										
											2022-04-10 01:19:15 +02:00
+								cppcheck: $(addprefix cppcheck-for-,$(subst -,_,$(subst .,_,$(subst /,_,$(CPPCHECKTARGETS))))) $(addprefix cppcheck-recursive-,$(CPPCHECKDIRS))