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Re: GUILE_CFLAGS contains warning options
From: |
Bruno Haible |
Subject: |
Re: GUILE_CFLAGS contains warning options |
Date: |
Wed, 23 Feb 2011 11:28:52 +0100 |
User-agent: |
KMail/1.9.9 |
Ludovic Courtès wrote:
> I only ever use CPPFLAGS for -I flags and can’t think of other likely
> uses.
If someone wants to disable assert()s, he uses the option -DNDEBUG, and
according to the autoconf manual [1]
"If a compiler option affects only the behavior of the preprocessor
(e.g., -Dname), it should be put into CPPFLAGS"
this option belongs in CPPFLAGS.
But just because guile has been built with assertions turned off, doesn't
mean that every program that uses guile wants to disable assertions. So
this is a second reason to put only -I options from $CPPFLAGS into
guile-2.0.pc.
Bruno
[1]
http://www.gnu.org/software/autoconf/manual/html_node/Preset-Output-Variables.html
--
In memoriam Henri Salmide <http://en.wikipedia.org/wiki/Henri_Salmide>
- GUILE_CFLAGS contains warning options, Bruno Haible, 2011/02/19
- Re: GUILE_CFLAGS contains warning options, Bruno Haible, 2011/02/19
- Re: GUILE_CFLAGS contains warning options, Andy Wingo, 2011/02/20
- Re: GUILE_CFLAGS contains warning options, Bruno Haible, 2011/02/20
- Re: GUILE_CFLAGS contains warning options, Ken Raeburn, 2011/02/20
- Re: GUILE_CFLAGS contains warning options, Ludovic Courtès, 2011/02/22
- Re: GUILE_CFLAGS contains warning options, Bruno Haible, 2011/02/22
- Re: GUILE_CFLAGS contains warning options, Ludovic Courtès, 2011/02/23
- Re: GUILE_CFLAGS contains warning options,
Bruno Haible <=
- Re: GUILE_CFLAGS contains warning options, Ludovic Courtès, 2011/02/27
- Re: GUILE_CFLAGS contains warning options, Bruno Haible, 2011/02/27
- Re: GUILE_CFLAGS contains warning options, Ludovic Courtès, 2011/02/27