./umk reference Https CLANG -bus
 in dir /usr/home/buildbot-worker/worker0/fb13-upp/build (timeout 1200 secs)
 watching logfiles {}
 argv: [b'./umk', b'reference', b'Https', b'CLANG', b'-bus']
 using PTY: False
----- Core ( CLANG DEBUG SHARED DEBUG_FULL BLITZ POSIX BSD FREEBSD ) (1 / 3)
----- Core/SSL ( CLANG DEBUG SHARED DEBUG_FULL BLITZ POSIX BSD FREEBSD ) (2 / 3)
----- Https ( MAIN CLANG DEBUG SHARED DEBUG_FULL BLITZ POSIX BSD FREEBSD ) (3 / 3)
Linking...
ld: error: undefined symbol: SSL_get1_peer_certificate
>>> referenced by Socket.cpp:183
>>>               /usr/home/buildbot-worker/worker0/fb13-upp/build/.cache/upp.out/Core/SSL/CLANG.Debug.Debug_Full.Shared/Socket.o:(Upp::TcpSocket::SSLImp::Handshake())
>>> did you mean: SSL_get_peer_certificate
>>> defined in: /usr/lib/libssl.so
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
There were errors. (0:00.12)
program finished with exit code 1
elapsedTime=0.141835