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Re: Fix AC_FUNC_ERROR_AT_LINE and others
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From: |
Paul Eggert |
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Subject: |
Re: Fix AC_FUNC_ERROR_AT_LINE and others |
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Date: |
Mon, 02 Oct 2006 23:56:43 -0700 |
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User-agent: |
Gnus/5.1008 (Gnus v5.10.8) Emacs/21.4 (gnu/linux) |
Eric Blake-1 <address@hidden> writes:
> 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?