freebsd-src/share/mk/bsd.kern.mk
Bruce Evans a400403a8c Turned off -W and -Winline so that the warnings that should be fixed for
2.2 are more obvious.  -Winline is unimportant, but -W gives thousands
of warnings for comparisions.  Turning off -W also loses warnings for:
- auto variables clobbered by longjmp.  Not much of a problem in the kernel.
- functions returning without a value.  I don't like losing this.
- an expression statement or the left side of a comma operand contains no
  side effects.  Turning this off also stops warnings for the low quality
  debugging macros in gsc.c and lpt.c.

Should be in 2.2.
1996-11-11 15:49:27 +00:00

16 lines
489 B
Makefile

# $Id: bsd.kern.mk,v 1.2 1996/10/09 18:41:40 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 # -W -Winline -Wunused -Wcast-qual
#
# The following flags are next up for working on:
# -Wformat -Wall
#
# When working on removing warnings from code, the `-Werror' flag should be
# of material assistance.
#