bug#18302: MSYS2 build issues

[Karol Ostrovsky]

Hello all,

I will try to summarise the situation, and I am attaching my updated
solution proposal for this particular bug:

1. MSYS2 uname must be handled properly, and that is fixed in the new
proposed patch.  I disagree with not renaming opsys from mingw32 to
mingw, since mingw32 string is used in other places in the same file
and it means something else there, which I find possibly confusing.
But this change is not in my new patch.

2. -mtune is back to what it was with a minimal change required for
MSYS2+MinGW-w64 uname handling.

3. Include path for xpm in MSYS2+MinGW-w64 is handled in the same way
as in Cygwin.  Perhaps, the same type of comment as was added for
Cygwin should be added for MSYS2+MinGW-w64.

4. A loop is added in the recipe for emacs.exe to handle
bootstrap-emacs.exe busy problem.

Best regards,

Karol

On 22 August 2014 15:33, Eli Zaretskii <eliz@gnu.org> wrote:
>> Date: Fri, 22 Aug 2014 09:04:35 -0400
>> From: Ken Brown <kbrown@cornell.edu>
>> CC: karol.ostrovsky@gmail.com, chriszheng99@gmail.com, 18302@debbugs.gnu.org
>>
>> On 8/22/2014 2:10 AM, Eli Zaretskii wrote:
>> > Thanks, but why not on the release branch?  A comment cannot possibly
>> > do any harm.
>>
>> Done, as revision 117454.
>
> Thank you.

configure.ac.diff
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Makefile.in.diff
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