From: Werner LEMBERG <wl@gnu.org>
To: eggert@cs.ucla.edu
Cc: dports@macports.org, noloader@gmail.com, bug-gnulib@gnu.org,
mattiase@acm.org, emacs-devel@gnu.org, fgunbin@fastmail.fm
Subject: Re: Emacs 28.1 doesn't compile on Mac OS 10.7.5
Date: Sun, 17 Apr 2022 11:09:34 +0000 (UTC) [thread overview]
Message-ID: <20220417.130934.1262194427827407777.wl@gnu.org> (raw)
In-Reply-To: <79eee929-3cbe-8a5c-8ef2-06517572d83a@cs.ucla.edu>
>> maybe you should define a couple of macros like
>> GNULIB_LLVM_CLANG_VER and GNULIB_APPLE_CLANG_VER
>
> I hope we don't need to do that. This is software archaeology (Mac
> OS X 10.7.5 is so old that neither the Subject: line nor my patch
> got its name right, and nobody mentioned the mistake :-) and these
> macros would clutter the code for little benefit. Most
> Clang-specific code nowadays shouldn't use Clang version numbers; it
> should use __has_builtin etc.
BTW, since MacPorts provides newer clang versions, it's fully OK with
me if that old clang version gets rejected, in case this would yield a
better solution.
Werner
next prev parent reply other threads:[~2022-04-17 11:09 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-15 11:55 Emacs 28.1 doesn't compile on Mac OS 10.7.5 Werner LEMBERG
2022-04-15 13:16 ` Mattias Engdegård
2022-04-15 13:48 ` Mattias Engdegård
2022-04-15 15:23 ` Werner LEMBERG
2022-04-15 15:54 ` Eli Zaretskii
2022-04-15 16:48 ` Werner LEMBERG
2022-04-15 16:22 ` Mattias Engdegård
2022-04-15 16:41 ` Mattias Engdegård
2022-04-15 16:51 ` Werner LEMBERG
2022-04-15 17:13 ` Mattias Engdegård
2022-04-15 17:40 ` Werner LEMBERG
2022-04-15 18:34 ` Mattias Engdegård
2022-04-15 19:47 ` Eli Zaretskii
2022-04-16 5:18 ` Werner LEMBERG
2022-04-16 7:35 ` Werner LEMBERG
2022-04-16 10:30 ` Mattias Engdegård
2022-04-16 15:25 ` Werner LEMBERG
2022-04-17 2:21 ` Paul Eggert
2022-04-17 3:28 ` Jeffrey Walton
2022-04-17 7:54 ` Paul Eggert
2022-04-17 11:09 ` Werner LEMBERG [this message]
2022-04-17 14:33 ` Ryan Schmidt
2022-04-17 14:51 ` Jeffrey Walton
2022-04-17 9:13 ` Mattias Engdegård
2022-04-17 9:32 ` Po Lu
2022-04-17 9:38 ` Mattias Engdegård
2022-04-17 11:33 ` Eli Zaretskii
2022-04-17 12:27 ` Mattias Engdegård
2022-04-17 17:54 ` Paul Eggert
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