[Barrelfish-users] Error compiling Barrelfish

[Simon Peter]

If I remember correctly, this version of GCC shipped with Ubuntu has a 
bug and cannot compile Barrelfish. Can you try upgrading to a newer version?

Simon

On 30.05.2012 18:06, Shawn Furrow wrote:
> gcc (Ubuntu 4.4.3-4ubuntu5.1) 4.4.3
>
> On Wed, May 30, 2012 at 11:22 AM, Simon Peter <speter at inf.ethz.ch
> <mailto:speter at inf.ethz.ch>> wrote:
>
>     What's your compiler version?
>
>     Simon
>
>
>     On 30.05.2012 17:09, Shawn Furrow wrote:
>
>         Hi all,
>
>         I am getting these errors while compiling Barrelfish. I simply
>         followed
>         the instructions on the Barrelfish website. Any ideas? Let me
>         know if I
>         need to provide more information of some kind.
>
>         ../usr/pci/pci.c: In function ‘assign_bus_numbers’:
>         ../usr/pci/pci.c:496: error: dereferencing pointer ‘addr.1523’ does
>         break strict-aliasing rules
>         ../usr/pci/pci.c:496: note: initialized from here
>         At top level:
>         cc1: error: unrecognized command line option
>         "-Wno-unused-but-set-variable"
>
>         Thanks,
>         Shawn
>
>         --
>         Virginia Tech
>         Bradley Department of Electrical and Computer Engineering
>         B.S. Electrical Engineering
>         B.S. Computer Engineering
>
>
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> Virginia Tech
> Bradley Department of Electrical and Computer Engineering
> B.S. Electrical Engineering
> B.S. Computer Engineering
>