[oi-dev] Optimize level O2 for libz

[stes@PANDORA.BE]

I'd certainly appreciate an invitation for the JITSI maintainer meeting; I'll accept if I can JITSI working.

In any case I can document the steps to setup JITSI on OpenIndiana.

Or is there already documentation on using JITSI on OpenIndiana and on joining the JITSI maintainer meeting ?

I'd definitely want to get JITSI (https://jitsi.org/) working on my OpenIndiana machine (Dell 3640).

The monitor is a Dell U2410 and this monitor has some USB ports, or perhaps I could attach to the Dell 3640 system directly with USB (if the cable is long enough).  I'm not sure what the USB ports and smartcard slot on the U2410 monitor are for and if they work with OpenIndiana.

The community HCL lists some webcams

   http://docs.openindiana.org/community-hcl/components/#webcams

There are some devices listed there, I'd have to figure one that works for me.

If somebody has webcam suggestions for using with JITSI and OpenIndiana I'd be interested ...

Regards,
David Stes

----- Op 15 okt 2021 om 9:24 schreef Carsten Grzemba grzemba at contac-dt.de:

> Am 14.10.21 20:01 schrieb "stes at PANDORA.BE"  <stes at telenet.be>:
>> 
>> 
>> If there are tests for libz and if the tests do not fail, the O2 setting could
>> be removed.
>> 
>> Ideally there exist tests that show why the O2 setting was/is being used.
>> 
>> In the case of Smalltalk Squeak I currently have a note in my Makefile
>> 
>> # override gcc_OPT (defaults to -O3) for the moment
>> # squeak compiles with -O2 or -O3 but
>> # KernelTests-Chronology with version 4.16.7 or 4.19.*
>> # gcc -O : 438 pass tests
>> # gcc -O2 : 20 failures 1 errors #testAsDelay error
>> # the system compiled with -O3 / -O2 is usable but has Chronology failures
>> gcc_OPT= -O
>> 
>> 
>> What exactly is the "maintainer meeting" ?
>> 
> 
> A jitsi session every first wednesday of month. If you like Till can invite you.
> 
>> 
>> 
>> 
>> Regards,
>> David Stes
>> 
>> ----- Op 12 okt 2021 om 15:34 schreef oi-dev oi-dev at openindiana.org:
>> 
>> > We discussed in the last maintainer meeting about the history of the O2 setting
>> > for build libz in OI. In the component build recipe is a note about problems
>> > with firefox if libz optimized in a higher level.
>> > I build libz without this restriction an tested with firefox 91.2.0esr. There I
>> > could not see any problems, so I suggest to remove the O2 setting for libz.
>> > --
>> > Carsten
>> > 
>> > _______________________________________________
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>> > oi-dev at openindiana.org
>> > https://openindiana.org/mailman/listinfo/oi-dev
>> 
> --
> Carsten Grzemba
> Tel.: +49 3677 64740
> Mobil: +49 171 9749479
> Email: carsten.grzemba at contac-dt.de
> contac Datentechnik GmbH