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Re: [Emacs-diffs] master updated (3c586e1 -> 0bbf00c)

From: Paul Eggert
Subject: Re: [Emacs-diffs] master updated (3c586e1 -> 0bbf00c)
Date: Fri, 16 Sep 2016 00:58:04 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0

Eli Zaretskii wrote:
I don't like the idea that Gnulib should dictate whether Emacs uses
this MinGW feature or not.  If there are good reasons for that (can
you tell what they are?),

Setting __USE_MINGW_ANSI_STDIO is part of Gnulib's usual desire to support a GNU-like environment even on non-GNU hosts.

Formerly, defining __USE_MINGW_ANSI_STDIO to 1 was done by AC_USE_SYSTEM_EXTENSIONS (defined in m4/extensions.m4), but as this is not really a system extension I recently moved that definition to gl_STDIO_H (defined in m4/stdio_h.m4). When I did this I used a simple AC_DEFINE to 1, as I assumed this would suffice. Evidently it does not work for Emacs, so I just now adjusted the moved version in Emacs master (and in Gnulib) to look more like the original, as per the attached Emacs patch.

Attachment: 0001-Update-from-gnulib.patch
Description: Text Data

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