bug#34849: Compilation issues with g++ on some files

[Richard Stallman]

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  > I'm thinking about trying my hand at making a Qt [1] GUI for Emacs,
  > which is unfortunately written in C++.

There are two problems with that.

1. I don't want C++ code in the Emacs distribution.  This isn't the sort
of crucial thing that would override that general policy.

2. Qt is licensed under GPL 3 only.  If we ever need to make a GPL
version 4, we would release the next Emacs version under GPL 4-or-later,
so it could not be linked with Qt.

You can make the changes you wish, but we should not include it in
Emacs itself.

-- 
Dr Richard Stallman
President, Free Software Foundation (https://gnu.org, https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)