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Re: Compiling Wireshark with gcc-6: Lots of new warnings


From: Pascal Quantin <pascal.quantin () gmail com>
Date: Wed, 10 Feb 2016 22:13:45 +0100

Hi Alexis,

2016-02-10 13:00 GMT+01:00 Alexis La Goutte <alexis.lagoutte () gmail com>:

Hi, i have now a build machine with gcc6 and try..
There is always some warning, i have push a first serie of patch
https://code.wireshark.org/review/#/q/topic:gcc6

For dissectors, the last one is :
../../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]

If there is a expert of ASN1 dissector generator ;-)


Could you give a try to this patch?

diff --git a/asn1/q932/q932.cnf b/asn1/q932/q932.cnf
index e5bcf3b..b2dbcb4 100644
--- a/asn1/q932/q932.cnf
+++ b/asn1/q932/q932.cnf
@@ -8,7 +8,7 @@ InterpretationComponent
 NetworkFacilityExtension
 NetworkProtocolProfile

-#.EXPORTS EXTERN VALS_WITH_TABLE
+#.EXPORTS EXTERN

 # Addressing-Data-Elements
 PresentedAddressScreened

Cheers,
Pascal.
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