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Re: [PATCH] Support AC_CONFIG_LIBOBJ_DIR (fixes PR/401)
From: |
Gary V. Vaughan |
Subject: |
Re: [PATCH] Support AC_CONFIG_LIBOBJ_DIR (fixes PR/401) |
Date: |
Fri, 29 Apr 2005 08:58:55 +0100 |
User-agent: |
Mozilla Thunderbird 1.0 (Macintosh/20041206) |
Alexandre Duret-Lutz wrote:
> Hi Gary,
>
> Thanks for all the work. I'm only commenting on the Autoconf
> part, here. I'll complete the Automake part after this is one
> is in.
Okay. Is that an implicit go-ahead for me to commit the Autoconf part
of the patch (pending changes below)?
>>>>"Gary" == Gary V Vaughan <address@hidden> writes:
>
> Gary> I disagree, LIBOBJDIR is a make macro not a shell
> Gary> variable, so it is more akin to $(srcdir) than ${prefix}.
> Gary> If I'm missing something, feel free to change it before
> Gary> committing.
>
> The point is that AFAICT all AC_SUBSTed Autoconf variables use
> ${...} so they can be used in shell scripts as well as in
> Makefiles. From the point of view of Autoconf, LIBOBJDIR is a
> just an AC_SUBST variable. Automake will indeed use it to
> define a make variable, but that should be none of Autoconf's
> business. An Autoconf user might as well decide to use it in a
> shell or Perl script (say, to create one's own make-free build
> system!).
Good point. Thanks!
> [...]
> Gary> + # 2. Prepend LIBOBJDIR. When used with automake>1.9.5 LIBOBJDIR
> [...]
> Gary> +When used with Automake 1.9.6 or newer, a suitable value for
>
> Let's make it automake >= 1.10. 1.9.x are only simple bug
> fixes, and 1.10 will come shortly after Autoconf 2.60 anyway.
Sure, no problem.
Cheers,
Gary.
--
Gary V. Vaughan ())_. address@hidden,gnu.org}
Research Scientist ( '/ http://tkd.kicks-ass.net
GNU Hacker / )= http://www.gnu.org/software/libtool
Technical Author `(_~)_ http://sources.redhat.com/autobook
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- Re: [PATCH] Support AC_CONFIG_LIBOBJ_DIR, (continued)
Re: [PATCH] Support AC_CONFIG_LIBOBJ_DIR, Alexandre Duret-Lutz, 2005/04/18