[dpdk-dev] [PATCH] mlx: fix compilation with older Glibc

[Bruce Richardson]

On Mon, Jun 20, 2016 at 11:25:18AM +0200, Adrien Mazarguil wrote:
> On Fri, Jun 17, 2016 at 05:29:53PM +0100, Ferruh Yigit wrote:
> > On 6/14/2016 10:22 AM, Adrien Mazarguil wrote:
> > > A missing define in the previous patch causes additional compilation
> > > issues.
> > > 
> > > Fixes: 3025206f5060 ("mlx: fix compilation with recent Glibc")
> > > 
> > > Signed-off-by: Adrien Mazarguil <adrien.mazarguil at 6wind.com>
> > 
> > "older Glibc" or "recent Glibc" can be very hard to trace from git
> > history later.
> 
> I wasn't sure about the exact version, it appears to be 2.19 and/or 2.20,
> where _BSD_SOURCE was modified and subsequently removed.
> 
> I suggest squashing this patch into the original broken commit ("mlx: fix
> compilation with recent Glibc") if possible, I did not submit a v2 as it is
> already applied on dpdk-next-net.
> 
> > Does it make sense to add glibc version info for the failing ones or
> > fixed one?
> 
> Depends if we can modify the first commit. If we do, let's squash them
> together before adding version information, otherwise let's modify the
> second one only.
> 
> I can submit a v2 that overrides both commits or only the second one, tell
> me what you think is best.
> 
> -- 

While I don't like squashing or modifying already-applied commits on the next
tree, since this is for a compilation issue, I may be able to make an exception.

To evaluate it, please send on the proposed updated commit message for the
combined commits. I assume the code to be squashed is as in this V1 patch.

Regards,
/Bruce