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Re: caching variables
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From: |
Sam Steingold |
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Subject: |
Re: caching variables |
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Date: |
Fri, 11 Sep 2009 16:54:43 -0400 |
On Fri, Sep 11, 2009 at 1:27 PM, Ralf Wildenhues <address@hidden> wrote:
> I'd do it like below, completely untested. Maybe I'd even move the last
> AC_CACHE_CHECK after the last 'fi', so that it is always run, and add
> test "$cl_use_clisp" != "no" && test "X$cl_cv_clisp" != "X" && ...
sounds reasonable.
however, this way I will be testing variables which have never been set.
is this OK?
(I understand that unless I set -u, shell will not barf, but I was
wondering if that was considered bad style in aitoconf).
--
Sam Steingold <http://sds.podval.org>