[vbox-dev] Parallel build failure

[Knut St. Osmundsen]

Hi Malte,

do you know which version kmk gentoo is using for building? Sounds like it's not the same as we are using since we're constantly building VirtualBox on multi-core/cpu boxes and are not seeing this issue. 

Kind Regards,
 Knut.


On Jul 24, 2011, at 4:06 AM, Malte Starostik wrote:

> Hi,
> 
> came accross this trying to install VirtualBox 4.0.12 on a Gentoo Linux box 
> with a triple core Phenom and the build settings configured to run several jobs 
> in parallel.  As usual with such parallel build failures, the error is 
> somewhat reproducible, but not reliably so.
> In this case, two attempts failed while the third build completed 
> successfully.  I then remembered that I had the same problem with 4.0.10 and 
> then worked around by forcing a fully serialized build via MAKEOPTS=-j1
> Looks like there are some missing dependencies on cr_pixeldata.h and 
> presumably other generated files.
> 
> Here's the relevant part of the build output,  I'll gladly provide a full log 
> if neccessary:
> 
> In file included from /var/tmp/portage/app-
> emulation/virtualbox-4.0.12/work/VirtualBox-4.0.12_OSE/src/VBox/GuestHost/OpenGL/include/state/cr_client.h:12,
>                 from /var/tmp/portage/app-
> emulation/virtualbox-4.0.12/work/VirtualBox-4.0.12_OSE/src/VBox/GuestHost/OpenGL/include/cr_pixeldata.h:11,
>                 from /var/tmp/portage/app-
> emulation/virtualbox-4.0.12/work/VirtualBox-4.0.12_OSE/src/VBox/GuestHost/OpenGL/util/pixel.c:7:
> /var/tmp/portage/app-
> emulation/virtualbox-4.0.12/work/VirtualBox-4.0.12_OSE/src/VBox/GuestHost/OpenGL/include/state/cr_bufferobject.h:12:33: 
> error: state/cr_statefuncs.h: No such file or directory
> 
> Kind regards,
> Malte
> 
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