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Re: Fix AC_FUNC_ERROR_AT_LINE and others
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From: |
Eric Blake |
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Subject: |
Re: Fix AC_FUNC_ERROR_AT_LINE and others |
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Date: |
Tue, 03 Oct 2006 05:49:44 -0600 |
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User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.7) Gecko/20060909 Thunderbird/1.5.0.7 Mnenhy/0.7.4.666 |
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According to Paul Eggert on 10/3/2006 12:56 AM:
>
>> That is because gnulib-tool is smart enough to require AC_GNU_SOURCE,
>> but does not require AC_USE_SYSTEM_EXTENSIONS (it requires
>> gl_USE_SYSTEM_EXTENSIONS instead). I'm not sure whether the fix
>> lies in autoconf or in gnulib.
>
> Sorry, I don't understand the problem. gl_USE_SYSTEM_EXTENSIONS
> AC_REQUIREs AC_USE_SYSTEM_EXTENSIONS, so if gnulib-tool requires
> gl_USE_SYSTEM_EXTENSIONS, why isn't that equivalent to requiring
> AC_USE_SYSTEM_EXTENSIONS?
gl_USE_SYSTEM_EXTENSIONS was the culprit, and I updated it last night to
require AC_USE_SYSTEM_EXTENSIONS when that is defined. So autoconf no
longer needs to worry.
- --
Life is short - so eat dessert first!
Eric Blake address@hidden
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