[PATCH] configure: Check for -Wno-pragma-pack

[Martin Storsjö]

On Mon, 22 Jan 2018, Thomas Faber wrote:

> On 2018-01-21 23:05, Martin Storsjo wrote:
>> Recent clang versions warn if an include file changes the pragma
>> pack level without restoring it before the end of the include file.
>> 
>> This avoids warnings for each include of pshpack*.h/poppack.h.
>
> Do you think a #pragma clang diagnostic inside those headers would be 
> feasible, to avoid hiding true positive instances of this warning?

That might be a good idea - I can try looking into that.

// Martin