2 ## usbmon - simple front-end for in-kernel usbmon
5 #CFLAGS += -Wall -Wp,-D_FORTIFY_SOURCE=2 -O2
6 CFLAGS
+= -Wall
-Wshadow
-Wmissing-declarations
-Wmissing-prototypes
7 CFLAGS
+= -Wnested-externs
-Wpointer-arith
-Wpointer-arith
-Wsign-compare
8 CFLAGS
+= -Wchar-subscripts
-Wstrict-prototypes
-Wformat
=2 -Wtype-limits
9 CFLAGS
+= -Wp
,-D_FORTIFY_SOURCE
=2