freebsd-src/sys/conf/kern.mk
Bruce Evans 405b59bcb5 Turned on -Wformat -fformat-extensions. -fformat-extensions requires a
-current version of gcc.  Without it, -Wformat would complain about all
the nonstandard %[Dbrz] formats in the kernel.
1998-09-09 10:04:58 +00:00

16 lines
533 B
Makefile

# $Id: bsd.kern.mk,v 1.9 1998/05/01 18:13:37 bde Exp $
#
# Warning flags for compiling the kernel and components of the kernel.
#
CWARNFLAGS?= -Wreturn-type -Wcomment -Wredundant-decls -Wimplicit \
-Wnested-externs -Wstrict-prototypes -Wmissing-prototypes \
-Wpointer-arith -Winline -Wuninitialized -Wformat \
-fformat-extensions -ansi
#
# The following flags are next up for working on:
# -W -Wunused -Wcast-qual -Wall
#
# When working on removing warnings from code, the `-Werror' flag should be
# of material assistance.
#