lang/go failes to build with poudriere, since 2018-04-05

[Steven Hartland]

That will just slow things down, its not a fix.

If you want to try its just an environment variable that needs to set 
before you run the app
e.g.
setenv GOMAXPROCS 1
./my-go-app

If you could have a look at my other reply and answer the questions 
there that would be appreciated.

     Regards
     Steve

On 26/04/2018 17:08, Bjarne wrote:
> Hi Derek
>
> Thank you very much for replying. it seems you hit it right on target!
>
> Unfortunately I dont know anything about go, but it is a requirement 
> of sysutils/beats. 
> <http://portsmon.freebsd.org/portoverview.py?category=sysutils&portname=beats>
>
> Googling around i can see GOMAXPROCS is something with max number of 
> cpu's used.
> Since i dont know where to set that parameter and the fact i am 
> working with a virtual environment, I reduced the numbe of cpu's  from 
> 4 to 1  on the build machine.
> Now go is building and all is well again.
>
> Where would I set GOMAXPROCS=1?
> I might want to go back to 4 cpu's again.
>
>
>
> On 25-04-2018 23:09, Derek (freebsd lists) wrote:
>> Ah, you'll note: fork/exec implicated here.
>>
>> Looks like this guy strikes again:
>> https://github.com/golang/go/issues/15658
>>
>> It pains me to say but Go on FreeBSD is (and has always been) 
>> broken.  Should be fine if you don't exec.  Something that might 
>> help, is setting GOMAXPROCS=1.
>>
>> Derek
>>
>> On 18-04-25 07:45 AM, Steven Hartland wrote:
>>> Builds fine on 11.1-RELEASE-p6 here:
>>>
>>> [00:04:02] Committing packages to repository
>>> [00:04:02] Removing old packages
>>> [00:04:02] Built ports: lang/go
>>> [ports11-1-multiplay] [2018-04-25_11h37m16s] [committing:] Queued: 1 
>>> Built: 1  Failed: 0  Skipped: 0  Ignored: 0 Tobuild: 0   Time: 00:04:01
>>> [00:04:02] Logs: 
>>> /usr/local/poudriere/data/logs/bulk/ports11-1-multiplay/2018-04-25_11h37m16s 
>>>
>>> [00:04:02] Cleaning up
>>>
>>> svn info
>>> Path: .
>>> Working Copy Root Path: /usr/local/poudriere/ports/multiplay
>>> URL: https://svn.freebsd.org/ports/head
>>> Relative URL: ^/head
>>> Repository Root: https://svn.freebsd.org/ports
>>> Repository UUID: 35697150-7ecd-e111-bb59-0022644237b5
>>> Revision: 468275
>>> Node Kind: directory
>>> Schedule: normal
>>> Last Changed Author: tobik
>>> Last Changed Rev: 468275
>>> Last Changed Date: 2018-04-25 11:08:41 +0000 (Wed, 25 Apr 2018)
>>>
>>>
>>>      Regards
>>>      Steve
>>>
>>> On 25/04/2018 12:07, Bjarne wrote:
>>>> I got a job to rebuild all packages every night, but since 
>>>> 2018-04-05 building /usr/ports/lang/go is failing.
>>>>
>>>> Apparently 2018-04-05  some major changed was introduced, since 331 
>>>> pakackes was rebuilt. Not sure what it was, I saw nothing in UPATING.
>>>>
>>>> Top of logfile:
>>>>
>>>>>> Building lang/go
>>>> :snip
>>
>
> -- 
> mvh,
> Bjarne