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List:       wireshark-dev
Subject:    Re: [Wireshark-dev] Can't compile wireshark with gcc 6.3 and musl (Alpine Linux)
From:       Jakub Zawadzki <darkjames-ws () darkjames ! pl>
Date:       2017-09-25 17:12:05
Message-ID: daaa2f616962970c58637b322203468c () darkjames ! pl
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Hello Adam,

W dniu 2017-09-25 07:05, Adam Baxter napisał(a):
> It's failing on extcap.
> 
> make[2]: Entering directory '/wireshark/extcap'
> (...)
>   CC       udpdump.o
> udpdump.c: In function 'setup_listener':
> udpdump.c:126:9: error: variable 'timeout' has initializer but 
> incomplete
> type
>   struct timeval timeout = { 1, 0 };

Thanks for reporting, missing timeval definition is now fixed by 
https://code.wireshark.org/review/23728/

> The Dockerfile I'm using for this build is as follows:
> 
> FROM alpine:latest
> MAINTAINER Adam Baxter <voltagex@voltagex.org>
> RUN apk --update add git
> RUN git clone --depth=1 https://github.com/wireshark/wireshark
> RUN apk add gcc libc-dev make libtool autoconf automake python 
> pkgconfig bison flex
> RUN apk add libgcrypt-dev glib-dev libpcap-dev c-ares-dev
> RUN cd wireshark && ./autogen.sh
> RUN cd wireshark && ./configure --disable-wireshark 
> --without-plugins--enable-static
> RUN cd wireshark && make -j8

I can compile wireshark if I clone from official repository:

RUN git clone --depth=1 https://code.wireshark.org/review/wireshark

and if I compile shared version:

RUN cd wireshark && CFLAGS="-O0 -pipe" ./configure --disable-wireshark 
--without-plugins


> I'd still like to know how to disable / fix the warnings-as-errors.

Missing definition is an error, not warning.
In future you can disable warnings-as-errors with: ./configure 
--disable-warnings-as-errors

Kind regards,
Jakub.
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