[tor-bugs] #25483 [Circumvention/Snowflake]: Windows reproducible build of snowflake

[Tor Bug Tracker & Wiki]

#25483: Windows reproducible build of snowflake
-------------------------------------+---------------------------
 Reporter:  arlolra                  |          Owner:  cohosh
     Type:  project                  |         Status:  accepted
 Priority:  High                     |      Milestone:
Component:  Circumvention/Snowflake  |        Version:
 Severity:  Normal                   |     Resolution:
 Keywords:  TorBrowserTeam201805     |  Actual Points:
Parent ID:  #19001                   |         Points:
 Reviewer:                           |        Sponsor:  Sponsor19
-------------------------------------+---------------------------

Comment (by cohosh):

 Okay I successfully compile libwebrtc with mingw-clang:
 https://github.com/cohosh/tor-browser-
 build/commit/565b482c9dcc35eefe6313938155898e93abed51

 Unfortunately I'm getting the same linking errors:
 {{{
 /var/tmp/dist/mingw-w64/lib/gcc/x86_64-w64-mingw32/6.4.0/../../../../x86_64-w64-mingw32/bin/ld:
 $WORK
 /b001/_x006.o:ctestenums.cc:(.text+0x5b8): undefined reference to
 `cricket::AudioCodec::ToString() co
 nst'
 /var/tmp/dist/mingw-w64/lib/gcc/x86_64-w64-mingw32/6.4.0/../../../../x86_64-w64-mingw32/bin/ld:
 $WORK
 /b001/_x006.o:ctestenums.cc:(.text+0x70b): undefined reference to
 `webrtc::RtpExtension::ToString() c
 onst'
 /var/tmp/dist/mingw-w64/lib/gcc/x86_64-w64-mingw32/6.4.0/../../../../x86_64-w64-mingw32/bin/ld:
 $WORK
 /b001/_x006.o:ctestenums.cc:(.text+0x85e): undefined reference to
 `cricket::DataCodec::ToString() con
 st'
 /var/tmp/dist/mingw-w64/lib/gcc/x86_64-w64-mingw32/6.4.0/../../../../x86_64-w64-mingw32/bin/ld:
 $WORK
 /b001/_x006.o:ctestenums.cc:(.text+0x956): undefined reference to
 `rtc::FatalMessage::FatalMessage(ch
 ar const*, int)'
 /var/tmp/dist/mingw-w64/lib/gcc/x86_64-w64-mingw32/6.4.0/../../../../x86_64-w64-mingw32/bin/ld:
 $WORK
 /b001/_x006.o:ctestenums.cc:(.text+0x9d7): undefined reference to
 `rtc::FatalMessage::~FatalMessage()
 '
 /var/tmp/dist/mingw-w64/lib/gcc/x86_64-w64-mingw32/6.4.0/../../../../x86_64-w64-mingw32/bin/ld:
 $WORK
 /b001/_x006.o:ctestenums.cc:(.text+0xa85): undefined reference to
 `rtc::FatalMessage::~FatalMessage()
 '
 /var/tmp/dist/mingw-w64/lib/gcc/x86_64-w64-mingw32/6.4.0/../../../../x86_64-w64-mingw32/bin/ld:
 $WORK
 /b001/_x006.o:ctestenums.cc:(.text+0xc69): undefined reference to
 `rtc::FatalMessage::FatalMessage(ch
 ar const*, int)'
 }}}

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/25483#comment:53>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online