[ovs-dev] [PATCH 01/19] ofp-util: Add OFPUTIL_P_OF12, NXPIF_OPENFLOW12 and NXFF_OPENFLOW12

Ben Pfaff blp at nicira.com
Thu Jun 14 15:40:52 UTC 2012


On Thu, Jun 14, 2012 at 07:47:26AM -0700, Ben Pfaff wrote:
> On Thu, Jun 14, 2012 at 04:47:23PM +0900, Simon Horman wrote:
> > > I usually build with -Werror so that's bad...
> > 
> > ... then you must somehow be immune to the const errors that drive me insane.
> > 
> > $ gcc --version | head -1
> > gcc (Debian 4.6.3-1) 4.6.3
> 
> Ugh, that *is* a lot of nasty warnings.  
> 
> Here:
>         gcc version 4.4.5 (Debian 4.4.5-8) 
> and a warning-free build.
> 
> Ethan, you use a later GCC I think?  Do you get a whole pile of
> warnings?

Here's a build log with GCC 4.7.0-6 on amd64:
        https://buildd.debian.org/status/fetch.php?pkg=openvswitch&arch=amd64&ver=1.4.2%2Bgit20120612-1&stamp=1339536914
No compiler warnings.



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