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A different way of dealing with a warning from gcc-4.1 when compiling

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zic.c.  Instead of setting WARNS=0 and NOGCCERROR=1, just add -Wno-error
to COPTS.zic.c when using an old version of gcc.

Also include bsd.own.mk earlier.
This commit is contained in:
apb 2013-03-05 13:42:04 +00:00
parent f20c7e6ccc
commit 3ad52e24ee
1 changed files with 9 additions and 10 deletions
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19
usr.sbin/zic/Makefile
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@ -1,19 +1,18 @@
# $NetBSD: Makefile,v 1.12 2013/03/05 10:19:58 martin Exp $
# $NetBSD: Makefile,v 1.13 2013/03/05 13:42:04 apb Exp $
.include "Makefile.inc"
.include <bsd.own.mk>
.if defined(HAVE_GCC) && ${HAVE_GCC} >= 45
COPTS.zic.c += -Wno-format-nonliteral
COPTS.scheck.c += -Wno-format-nonliteral
.else
# warning with older gcc:
# "comparison is always false due to limited range of data type"
# and no way to make it shut up?
WARNS= 0
NOGCCERROR= 1
.endif
.include <bsd.own.mk>
.if defined(HAVE_GCC) && ${HAVE_GCC} < 45
# gcc-4.1 says:
# "warning: comparison is always false due to limited range of data type"
# and there is no -Wno-foo option to suppress that warning.
#
COPTS.zic.c+= ${${ACTIVE_CC} == "gcc" :? -Wno-error :}
.endif # HAVE_GCC < 45
PROG= zic
SRCS= zic.c scheck.c ialloc.c