[Bf-committers] Blosc 1.8.1 Re: Library updates for Blender 2.8

[Ray Molenkamp]

On 8/8/2018 1:01 PM, bjustj at ymail.com wrote:
>  Blosc is currently blocking a full build using recent versions of gcc on Linux. Upgrading by two revisions (to 1.8.1 I believe ) addresses the issue directly.
It's currently tagged for an update to 1.14.3

> This issue may have been what kicked off the library update review? 
It's really not, the review had been on the schedule for quite a while now, but an ancient compiler on windows was blocking some of the updates.
> It would be a pity if it was the last to be updated.
It will be don't worry.

--Ray
> I am away from my build machine so please forgive me if the change has already been made.
>
> Justin Jones
>
> On August 8, 2018 9:54:58 AM MDT, Brecht Van Lommel <brechtvanlommel at gmail.com> wrote:
>> Hi all,
>>
>> Regarding how to get this moving further, I had a quick talk with
>> Sergey.
>> To avoid the Linux part being a bottleneck, I suggest to update the
>> Windows
>> and macOS libraries as soon as they are ready, and commit the build
>> environment CMake changes alongside them. It's not a big deal if the
>> platform versions are out of sync for a bit, and Sergey can do the
>> corresponding updates for Linux when he has time.
>>
>> So Ray and Arto can just coordinate committing these changes amongst
>> themselves. If any C/C++ code needs to change we can use #ifdef's,
>> which we
>> want anyway in case Linux users are compiling against different library
>> versions.
>>
>> Thanks,
>> Brecht.
>>
>> On Sat, Aug 4, 2018 at 9:01 PM Bastien Montagne <montagne29 at wanadoo.fr>
>> wrote:
>>
>>> Don’t think we are in urgent hurry here, we can give it a few more
>> weeks
>>> and see whether 3.7.1 emerges in time for us (would say dead line for
>>> libs update would be end of September?)
>>>
>>>
>>> On 03/08/2018 10:57, Sergey Sharybin wrote:
>>>> One thing which is raising my attention in 3.7.1 release log is:
>>>>
>>>> - Fixed a performance regression for reading streams with tarfile.
>>>>
>>>> Also, 3.7.1 is planned to be released soon-ish? Their original plan
>>>> actually mentions July, not sure what is the updated planning. Are
>> we
>>>> really in a hurry for this update?
>>>>
>>>> On Fri, Aug 3, 2018 at 10:46 AM Sybren A. Stüvel <sybren at stuvel.eu>
>>> wrote:
>>>>> On 23/07/2018 19:43, Brecht Van Lommel wrote:
>>>>>> * Python 3.7.0 (or should we wait until there is a 3.7.1 or so
>> with
>>>>>> bugfixes?)
>>>>> Let's go to 3.7.0, unless somebody already knows of actual bugs
>> that'll
>>>>> influence our use.
>>>>>
>>>>> Sybren
>>>>>
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