amd64/97184: Error compiling 6.1 zlib module (kernel) on 5.4 AMD64 Machine

D. Hampton Finger locnar at mail.utexas.edu
Fri Jun 9 23:31:32 UTC 2006


it is not zlib as I assumed, I removed the -j4 and got it to compile only 
If I removed the "device ural" entry from the kernel I was working on. 
The error was there.

Hampton

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D. Hampton Finger                     locnar at mail.utexas.edu
CWRL Systems Analyst		      PH:  512-636-1701
The University of Texas at Austin     FAX: 512-471-6745
                                       http://www.locnar.net
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On Sat, 10 Jun 2006, Pav Lucistnik wrote:

> Doug White pí¹e v pá 09. 06. 2006 v 15:46 -0700:
>> On Sun, 4 Jun 2006, Pav Lucistnik wrote:
>>
>>> Matteo Riondato pe v p 02. 06. 2006 v 13:33 +0000:
>>>> Synopsis: Error compiling 6.1 zlib module (kernel) on 5.4 AMD64 Machine
>>>>
>>>> State-Changed-From-To: open->closed
>>>> State-Changed-By: matteo
>>>> State-Changed-When: Fri Jun 2 13:29:31 UTC 2006
>>>> State-Changed-Why:
>>>> You should not use custom CFLAGS other than -O2 -pipe. What is more, "make -j4 " is not supported . Thanks.
>>>
>>> Why is -j4 not supported?
>>
>> Because we (as in the Project) have not validated that all of the code
>> compiles correctly in high-parallelism situations. We frequently find
>> areas that do not have proper ordering set and you get odd compile errors.
>> As machines get faster, we find more races.
>
> That's funny, -j4 buildworlds are commonly used as a standard general
> purpose benchmark ...
>
> -- 
> Pav Lucistnik <pav at oook.cz>
>              <pav at FreeBSD.org>
>
> May the Valar protect you on your path under the sky.
>


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