Makefiles: Add cppcheck and flawfinder

Signed-off-by: Vaibhav Gupta <vaibhav.gupta@cern.ch>

Makefile

@@ -13,7 +13,7 @@ all clean cleanall install: $(DIRS)
 modules modules_install:
 	@$(MAKE) -C drivers/fmc/ $@
 
-cppcheck:
-	@$(MAKE) -C tools $@
+flawfinder cppcheck:
+	for d in $(C_DIRS); do $(MAKE) -C $$d $@ || exit 1; done
 
-.PHONY: sources srpm modules modules_install clean all cppcheck tools
+.PHONY: modules modules_install clean all cppcheck flawfinder $(DIRS)

drivers/fmc/Makefile

@@ -12,6 +12,9 @@ KERNELSRC ?= /lib/modules/$(shell uname -r)/build
 
 export CONFIG_FMC=m
 
+CPPCHECK ?= cppcheck
+FLAWFINDER ?= flawfinder
+
 all: modules
 
 clean modules help modules_install coccicheck:
@@ -21,4 +24,10 @@ cleanall: clean
 
 install: modules_install
 
-.PHONY: all modules clean help install modules_install
+cppcheck:
+	$(CPPCHECK) -q -I. -I$(KERNELSRC)/include  --enable=all *.c *.h
+
+flawfinder:
+	$(FLAWFINDER) -SQDC --error-level=5 .
+
+.PHONY: all modules clean help install modules_install cppcheck flawfinder

tools/Makefile

@@ -22,6 +22,7 @@ LDFLAGS = -L$(LIB)
 LDLIBS = -lfmc
 
 CPPCHECK ?= cppcheck
+FLAWFINDER ?= flawfinder
 
 all: $(TOOLS)
 
@@ -43,4 +44,7 @@ cppcheck:
 	@$(MAKE) -C $(LIB) $@
 	$(CPPCHECK) -q -I. -I$(LIB) --suppress=missingIncludeSystem --enable=all *.c *.h  --error-exitcode=1
 
+flawfinder:
+	$(FLAWFINDER) -SQDC --error-level=6 .
+
 .PHONY: cppcheck clean cleanall install all

tools/lib/Makefile

@@ -23,7 +23,9 @@ CFLAGS += -DGIT_VERSION="\"$(GIT_VERSION)\""
 CFLAGS +=  $(EXTRACFLAGS)
 
 DESTDIR ?= /usr/local
+
 CPPCHECK ?= cppcheck
+FLAWFINDER ?= flawfinder
 
 all: lib
 
@@ -61,4 +63,10 @@ cppcheck:
 
 -include .depend
 
-.PHONY: cppcheck all lib clean clanall install modules_install
+cppcheck:
+	$(CPPCHECK) -q -I. --enable=all *.c *.h
+
+flawfinder:
+	$(FLAWFINDER) -SQDC --error-level=6 .
+
+.PHONY: cppcheck all lib clean clanall install modules_install flawfinder