docs/71359: /usr/share/examples/etc/make.conf contains broken CXXFLAGS
keramida at freebsd.org
Sat Sep 4 17:50:27 UTC 2004
The following reply was made to PR docs/71359; it has been noted by GNATS.
From: Giorgos Keramidas <keramida at freebsd.org>
To: Chris Pepper <pepper at reppep.com>
Cc: Paul Mather <paul at gromit.dlib.vt.edu>, bug-followup at freebsd.org
Subject: Re: docs/71359: /usr/share/examples/etc/make.conf contains broken CXXFLAGS
Date: Sat, 4 Sep 2004 20:47:44 +0300
On 2004-09-04 11:31, Chris Pepper <pepper at reppep.com> wrote:
> Of course, but the examples should all be valid. This one
> prevents make buildworld, so should be replaced by something that
> > # CXXFLAGS controls the compiler settings used when compiling C++ code.
> > # Note that CXXFLAGS is initially set to the value of CFLAGS. If you
> > wish
> > # to add to CXXFLAGS value, "+=" must be used rather than "=". Using
> > "="
> > # alone will remove the often needed contents of CFLAGS from CXXFLAGS.
> > +# For a description of the options recognized by the GNU C++ compiler
> > +# please refer to the c++(1) manpage and the info documentation of GCC.
> > #
> > -#CXXFLAGS+= -fmemoize-lookups -fsave-memoized
> > +#CXXFLAGS+= -O -pipe
> Except that's provided already with the example of CFLAGS, so
> would make sense iff CFLAGS had another example value.
I don't use C++ so much, so perhaps I'm not the right person to choose a
"nice set of default flags" for this.
Any ideas from you, Chris?
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