[Scons-users] Build goes into one thread, while -j8 set

William Blevins wblevins001 at gmail.com
Fri May 6 11:43:44 EDT 2016


2.5.0 corrected an issue with missing dependencies, so your dependency
trees "may" be different. Previously, heterogeneous builds did not discover
implicit dependencies under contexts requiring a scanner change.

V/R,
William

On Fri, May 6, 2016 at 1:39 PM, Bill Deegan <bill at baddogconsulting.com>
wrote:

> Any chance you can create a small test case to demonstrate?
> Are you using SideEffect() anywhere?
>
> -Bill
>
> On Fri, May 6, 2016 at 7:56 AM, Непомнящий Евгений <johnny at topazelectro.ru
> > wrote:
>
>> Hello!
>>
>> I have scons 2.1.0 and scons 2.5.0
>>
>> If I run
>> scons-2.1.0 -j8
>> , I see 8 compiler threads in windows task manager. But If I run
>> scons-2.5.0 -j8
>> , I see only 1 compiler thread. There is no warnings or something strange
>> in scons output.
>>
>> Project is my own and SConscruct is big and complex, it use my own tools
>> and other sconscript files.
>>
>> Can you point me, what can be wrong? Or what debug info can I receive from
>> scons?
>>
>> Windows 7 x64, python 2.7 x32 with pywin32.
>>
>> Thank you
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>> Scons-users mailing list
>> Scons-users at scons.org
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>>
>
>
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