Date: Fri, 29 Nov 2002 09:18:46 +0100 From: Poul-Henning Kamp <phk@freebsd.org> To: current@freebsd.org Subject: suggested WARNS makefile magic Message-ID: <1881.1038557926@critter.freebsd.dk>
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Right now, if I want to ensure that a particular program compiles
with a WARNS level of no less than 3, I have to put this in the
Makefile:
WARNS?= 3
.if ${WARNS} < 3
WARNS= 3
.endif
That is somewhat cumbersome and obviously some relatively simple
changes to src/share/mk/* could make it possible to simply write:
LOWWARNS= 3
To indicate that this program is WARNS clean _at least_ to level 3,
and always should be checked at 3 or above.
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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