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Re: FreeBSD GCC warnings
From: |
Ralf Wildenhues |
Subject: |
Re: FreeBSD GCC warnings |
Date: |
Sat, 18 Oct 2008 08:31:40 +0200 |
User-agent: |
Mutt/1.5.18 (2008-05-17) |
Hi Bruno,
* Bruno Haible wrote on Sat, Oct 18, 2008 at 02:46:13AM CEST:
> > ! PRAGMA_SYSTEM_HEADER='#if __GNUC__ >= 3
> > ! #pragma GCC system_header
> > ! #endif'
>
> Oops, that did not work. autoconf >= 2.60 supports multiline replacements
> in AC_SUBST, but 'automake' and 'make' don't.
Well. There is no mapping that will automatically make multiline values
be correctly escaped for makefiles. Maybe it is time to publish
AM_SUBST_NOTMAKE which is like AC_SUBST but the variable won't be set in
Makefile.in (currently only the internal macro _AM_SUBST_NOTMAKE exists).
Cheers,
Ralf