MacOS, compile for older Macs (crash)
J.Wielemaker at uva.nl
Fri Apr 26 14:42:07 UTC 2019
On 26/04/2019 15:31, Jan Wielemaker wrote:
> On 26/04/2019 11:56, Torbjörn Granlund wrote:
>> Jan Wielemaker <J.Wielemaker at uva.nl> writes:
>> Does anyone has a clue? Could it be that I also need a more
>> conservative CPU selection? Suggestions?
>> I do. (Have a clue, that is.)
>> By default, GMP uses the latest and greatest instructions of the CPU
>> where it is compiled.
>> You can override that by specifying some older baseline CPU.
>> But what I'd do if I were you is to doa "fat" build with support for all
>> CPUs. The configuration option --enable-fat would do the trick.
>> Please follow up here with about whether it works or not! I think it
>> works on Mac, but I cannot tell for sure.
> It builds fine, all tests pass on the build machine and the new MacOS
> bundle is ready for testing. Fingers crossed!
Got a report of (not very extensive) testing. So far it works, also
on the old machine.
Thanks again --- Jan
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