Date: Mon, 8 Nov 2004 22:38:15 -0600 From: "Conrad J. Sabatier" <conrads@cox.net> To: freebsd-current@freebsd.org Subject: NO_WERROR: correct usage? Message-ID: <20041108223815.517366ea@dolphin.local.net>
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The description in /usr/src/UPDATING re: the use of NO_WERROR seems to
be incorrect:
20020815:
A "bug" in gcc(1) that was hiding warning in system headers was
fixed. It's probably time to add -DNO_WERROR to your make line
again.
Adding "-DNO_WERROR" to CFLAGS in /etc/make.conf seems to have no
effect; the "-Werror" switch still gets added at certain places during
the build.
On the other hand, defining NO_WERROR as a make variable in
/etc/make.conf does seem to work, like so:
NO_WERROR=true
In addition, for kernel builds, it appears that it is necessary to
define:
WERROR=-Wno-error
I believe some clarification somewhere (in/usr/src/UPDATING,
/usr/share/examples/etc/make.conf, or /usr/src/Makefile) would be
helpful.
--
Conrad J. Sabatier <conrads@cox.net> -- "In Unix veritas"
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