On Tue, 19 Aug 2025 05:12:13 GMT, Volkan Yazici <vyaz...@openjdk.org> wrote:

>> doc/building.md line 1404:
>> 
>>> 1402: | armel        | buster       | arm           | arm-linux-gnueabi     
>>>    | zero                      |
>>> 1403: | ppc          | sid          | powerpc       | powerpc-linux-gnu     
>>>    | zero                      |
>>> 1404: | ppc64be      | sid          | ppc64         | powerpc64-linux-gnu   
>>>    | (all)                     |
>> 
>> This one is not about Fedora, but about Debian-based sysroot. I have not 
>> checked recently, but I suspect it would still work, as Debian PPC64 BE port 
>> is still alive: https://wiki.debian.org/PPC64
>
> @shipilev, thanks so much for the review. 🙇 I was thinking in the same with 
> @magicus while removing this row. Do you still prefer to keep it?

This list is also _not_ about Fedora devkit, and the PR is about Fedora devkit, 
so we are doing unrelated work here, regardless if it makes sense or not :) So 
yes, I prefer to keep it.

> I think all our ppc64 code assumes le by now, so even if we could get a 
> sysroot for ppc64be to work, I doubt it will do much good for the JDK.

I believe Zero is still fine with BE. 

Anyhow, we are doing these cross-compilation instructions largely to support 
the poor souls who are tasked with maintaining the unusual ports. So if Debian 
PPC64 BE port is alive, which I think it is, that would mean they build 
OpenJDK, that would mean they build _some_ PPC64BE config, whether Zero (more 
likely) or Server (unlikely, as it is probably broken).

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/26821#discussion_r2284832460

Reply via email to