Re: Troubles with ASN generated code

[Jaap Keuter <jaap.keuter () xs4all nl>]

On 19-05-17 18:38, Jaap Keuter wrote:
> On 19-05-17 00:14, Jaap Keuter wrote:
> > Hi list,
> >
> > There's a conflict in the use of external data in the Q932 dissector.
> > Either it doesn't work on Windows or breaks the GCC6 build on UN*X.
> >
> > See https://code.wireshark.org/review/#/c/21690/
> >
> > Thomas is asking for your input to help resolve this conflict.
> >
> > Me personally had to revert the relevant commit to be able to compile again
> > (git revert -n d3b72329359103f298e4f633b8c83fe2ce3c7517), but that is not
> > sustainable.
> >
> > Thanks,
> > Jaap
>
> So, this change https://code.wireshark.org/review/#/c/21708/ appears to make the
> buildbot happy, the GCC6 builds still fails with
> (3346fc9c83719bce26cca31fc4b5d9139ab56d76)
>
> In file included from ./asn1/q932/packet-q932-template.c:33:0:
> ./asn1/q932/packet-q932-exp.h:26:27: error:
> ‘q932_PresentedNumberUnscreened_vals’ defined but not used
> [-Werror=unused-const-variable=]
> ./asn1/q932/packet-q932-exp.h:18:27: error: ‘q932_PresentedNumberScreened_vals’
> defined but not used [-Werror=unused-const-variable=]
> ./asn1/q932/packet-q932-exp.h:10:27: error:
> ‘q932_PresentedAddressUnscreened_vals’ defined but not used
> [-Werror=unused-const-variable=]
> ./asn1/q932/packet-q932-exp.h:2:27: error: ‘q932_PresentedAddressScreened_vals’
> defined but not used [-Werror=unused-const-variable=]
>
> So this problem is not yet solved. I sugggest we roll back the whole thing and
> work out a proper solution?

Thanks Pascal for doing the rollback. Now master builds again with gcc version
6.3.0 20170425 (Debian 6.3.0-16).

Jaap


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