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Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix
From: |
Ralf Wildenhues |
Subject: |
Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix |
Date: |
Fri, 15 Aug 2008 12:59:04 +0200 |
User-agent: |
Mutt/1.5.18 (2008-07-21) |
* Eric Blake wrote on Fri, Aug 15, 2008 at 06:34:06AM CEST:
> According to Peter O'Gorman on 8/14/2008 3:52 PM:
> > +#if defined AC_APPLE_UNIVERSAL_BUILD
>
> This name means that since AC_[A-Z]* is now expected to appear in
> configure, it should trip the m4_pattern_forbid of the autoconf m4
> namespace as a potentially unexpanded macro (I wonder why it didn't seem
> to trip in your testing?).
AC_DEFINEd names are m4_pattern_allow'ed through
AC_DEFINE_TRACE_LITERAL.
> Why not just strip the AC_ prefix, and go with
> the name APPLE_UNIVERSAL_BUILD?
Because it is an Autoconf internal detail, not a user interface.
Cheers,
Ralf
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, (continued)
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Ralf Wildenhues, 2008/08/14
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Peter O'Gorman, 2008/08/14
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Ralf Wildenhues, 2008/08/14
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Peter O'Gorman, 2008/08/14
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Eric Blake, 2008/08/15
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Peter O'Gorman, 2008/08/15
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Eric Blake, 2008/08/15
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Peter O'Gorman, 2008/08/15
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Eric Blake, 2008/08/15
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Peter O'Gorman, 2008/08/17
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix,
Ralf Wildenhues <=
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Ralf Wildenhues, 2008/08/22
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Peter O'Gorman, 2008/08/22
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Stepan Kasal, 2008/08/26
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Ralf Wildenhues, 2008/08/26
- Re: AC_C_BIGENDIAN answers "universal" on powerpc-aix, Andreas Schwab, 2008/08/15