Date: Sat, 4 Sep 2004 13:20:23 GMT From: Giorgos Keramidas <keramida@freebsd.org> To: freebsd-doc@FreeBSD.org Subject: Re: docs/71359: /usr/share/examples/etc/make.conf contains broken CXXFLAGS Message-ID: <200409041320.i84DKNuG006622@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
The following reply was made to PR docs/71359; it has been noted by GNATS.
From: Giorgos Keramidas <keramida@freebsd.org>
To: Chris Pepper <pepper@reppep.com>,
Paul Mather <paul@gromit.dlib.vt.edu>
Cc: bug-followup@freebsd.org
Subject: Re: docs/71359: /usr/share/examples/etc/make.conf contains broken CXXFLAGS
Date: Sat, 4 Sep 2004 15:46:52 +0300
On 2004-09-03 23:31, Chris Pepper <pepper@reppep.com> wrote:
> >Description:
> /usr/share/examples/etc/make.conf suggests:
> CXXFLAGS+= -fmemoize-lookups -fsave-memoized
> but this prevents make buildworld in RELENG_5.
> [...]
> >Fix:
> Remove this sample from the example, or replace it with one that's
> safe under RELENG_5
You don't *have* to use the same CXXFLAGS options as the ones of the
example. It's an example, after all. Anyway, would you prefer something
like this instead?
# 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
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200409041320.i84DKNuG006622>