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

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#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):

 Replying to [comment:50 cohosh]:
 >
 > I'm currently getting some new build errors in WebRTC:
 > {{{
 >
 /var/tmp/dist/mingw-w64/lib/gcc/x86_64-w64-mingw32/6.4.0/../../../../x86_64-w64-mingw32/bin/ld:
 $WORK
 >
 /b001/_x008.o:peerconnection.cc:(.rdata$.refptr._ZN6webrtc25MediaConstraintsInterface15kEnableDtlsSrt
 >
 pE[.refptr._ZN6webrtc25MediaConstraintsInterface15kEnableDtlsSrtpE]+0x0):
 undefined reference to `web
 > rtc::MediaConstraintsInterface::kEnableDtlsSrtp'
 > collect2: error: ld returned 1 exit status
 > # github.com/keroserene/go-webrtc
 > In file included from ./include/rtc_base/win32.h:42:0,
 >                  from ./include/rtc_base/event.h:16,
 >                  from ./include/rtc_base/thread.h:25,
 >                  from ./include/api/mediastreaminterface.h:36,
 >                  from ./include/api/dtmfsenderinterface.h:16,
 >                  from ./include/api/peerconnectioninterface.h:78,
 >                  from ctestenums.cc:2:
 > ./include/rtc_base/stringutils.h:22:0: warning: "alloca" redefined
 >  #define alloca _alloca
 > }}}
 It looks like `libwebrtc-windows-amd64-magic.lib` has a bunch of
 references to things like
 `rtc::MediaConstraintsInterface::kEnableDtlsSrtp` but they aren't in the
 include files...

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/25483#comment:51>
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