bug#58318: 28.2; Emacs installed from package won't work with MinGW

[Andrea Corallo]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Corwin Brust <corwin@bru.st>
>> Date: Fri, 7 Oct 2022 10:52:04 -0500
>> Cc: Eli Zaretskii <eliz@gnu.org>, larsi@gnus.org, bartosz.bubak@gmail.com, 
>>      58318@debbugs.gnu.org
>> 
>> On Fri, Oct 7, 2022 at 9:35 AM Andrea Corallo <akrl@sdf.org> wrote:
>> >
>> > >
>> > > OK, then let's go for precompiling all the trampolines AOT.
>> >
>> > The only downside might be build time, compiling a trampoline is quick,
>> > 1000+ maybe not so much.
>> >
>> 
>> If this will mostly affect those building Windows binaries *for
>> redistribution*, perhaps it's not a big problem?  Based on my own very
>> limited testing, it's fine for me.
>
> Right, so I think we need a special Makefile target to produce those
> compiled trampolines (something like "make trampolines"), and that
> target should be only used manually when building a binary
> distribution, not when building the release tarball for use on the
> same machine where it is built.
>
> Andrea, could you please come up with a patch for that?  Thanks.

Right, will do.

  Andrea