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Introduce a second level of WARNS for even more paranoia

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This commit is contained in:
christos 1999-07-08 01:55:38 +00:00
parent f8ea65369c
commit 63eda1d356
1 changed files with 8 additions and 2 deletions
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10
share/mk/bsd.sys.mk
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@ -1,10 +1,16 @@
# $NetBSD: bsd.sys.mk,v 1.34 1999/01/31 09:17:20 mrg Exp $
# $NetBSD: bsd.sys.mk,v 1.35 1999/07/08 01:55:38 christos Exp $
#
# Overrides used for NetBSD source tree builds.
.if defined(WARNS) && ${WARNS} == 1
.if defined(WARNS)
.if ${WARNS} > 0
CFLAGS+= -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
.endif
.if ${WARNS} > 1
CFLAGS+=-Wreturn-type -Wcast-qual -Wpointer-arith -Wwrite-strings
CFLAGS+=-Wswitch -Wshadow
.endif
.endif
.if !defined(NOGCCERROR)
CFLAGS+= -Werror
.endif