error: Linking globals named 'sincosf': symbol multiply defined!

[lilmayofuksu]

Hi, I am trying to compile cl_dll from "https://github.com/FWGS/cs16-client/tree/v1.32" But I am getting error while compiling .bc to .js Here's the error with debug enabled:

root@lul:~/cs16-client-1.32/cl_dll# EMCC_DEBUG=1 emcc libclient.bc -o hey.html

DEBUG:root:PYTHON not defined in /root/.emscripten, using "/usr/bin/python"
DEBUG:root:JAVA not defined in /root/.emscripten, using "java"
DEBUG:root:Cache: PID 31817 acquiring multiprocess file lock to Emscripten cache at /root/.emscripten_cache
DEBUG:root:Cache: done
DEBUG:root:Cache: PID 31817 released multiprocess file lock to Emscripten cache at /root/.emscripten_cache
DEBUG:root:check tells us to use asm.js backend
WARNING:root:invocation: /root/emscripten/emsdk-portable/emscripten/1.37.26/emcc libclient.bc -o hey.html  (in /root/cs16-client-1.32/cl_dll)
DEBUG:root:Checking JS engine ['/root/emscripten/emsdk-portable/node/4.1.1_64bit/bin/node']
INFO:root:(Emscripten: Running sanity checks)
WARNING:root:java does not seem to exist, required for closure compiler, which is optional (define JAVA in /root/.emscripten if you want it)
WARNING:root:closure compiler will not be available
DEBUG:root:compiling to bitcode
DEBUG:root:emcc step "parse arguments and setup" took 0.23 seconds
DEBUG:root:using bitcode file: libclient.bc
DEBUG:root:emcc step "bitcodeize inputs" took 0.00 seconds
DEBUG:root:emcc step "process inputs" took 0.00 seconds
DEBUG:root:will generate JavaScript
DEBUG:root:including libcxx.a
DEBUG:root:Cache: PID 31817 acquiring multiprocess file lock to Emscripten cache at /root/.emscripten_cache/asmjs
DEBUG:root:Cache: done
DEBUG:root:Cache: PID 31817 released multiprocess file lock to Emscripten cache at /root/.emscripten_cache/asmjs
DEBUG:root:including libcxxabi.bc
DEBUG:root:Cache: PID 31817 acquiring multiprocess file lock to Emscripten cache at /root/.emscripten_cache/asmjs
DEBUG:root:Cache: done
DEBUG:root:Cache: PID 31817 released multiprocess file lock to Emscripten cache at /root/.emscripten_cache/asmjs
DEBUG:root:including dlmalloc.bc
DEBUG:root:Cache: PID 31817 acquiring multiprocess file lock to Emscripten cache at /root/.emscripten_cache/asmjs
DEBUG:root:Cache: done
DEBUG:root:Cache: PID 31817 released multiprocess file lock to Emscripten cache at /root/.emscripten_cache/asmjs
DEBUG:root:including libc.bc
DEBUG:root:Cache: PID 31817 acquiring multiprocess file lock to Emscripten cache at /root/.emscripten_cache/asmjs
DEBUG:root:Cache: done
DEBUG:root:Cache: PID 31817 released multiprocess file lock to Emscripten cache at /root/.emscripten_cache/asmjs
DEBUG:root:emcc step "calculate system libraries" took 0.05 seconds
DEBUG:root:linking: ['libclient.bc', '/root/.emscripten_cache/asmjs/dlmalloc.bc', '/root/.emscripten_cache/asmjs/libc.bc', '/root/.emscripten_cache/asmjs/libcxx.a', '/root/.emscripten_cache/asmjs/libcxxabi.bc']
DEBUG:root:adding object /root/cs16-client-1.32/cl_dll/libclient.bc to link
DEBUG:root:adding object /root/.emscripten_cache/asmjs/dlmalloc.bc to link
DEBUG:root:adding object /root/.emscripten_cache/asmjs/libc.bc to link
DEBUG:root:considering archive /root/.emscripten_cache/asmjs/libcxx.a
DEBUG:root:adding object /tmp/emscripten_temp_WxWL2D_archive_contents/hash_89a591b0.cpp.o to link
DEBUG:root:adding object /tmp/emscripten_temp_WxWL2D_archive_contents/new_add28db6.cpp.o to link
DEBUG:root:adding object /tmp/emscripten_temp_WxWL2D_archive_contents/stdexcept_5c983eab.cpp.o to link
DEBUG:root:adding object /tmp/emscripten_temp_WxWL2D_archive_contents/string_00cc9aa0.cpp.o to link
DEBUG:root:done running loop of archive /root/.emscripten_cache/asmjs/libcxx.a
DEBUG:root:adding object /root/.emscripten_cache/asmjs/libcxxabi.bc to link
DEBUG:root:emcc step "link" took 0.30 seconds
DEBUG:root:saving intermediate processing steps to /tmp/emscripten_temp
DEBUG:root:(not saving intermediate /tmp/emscripten_temp/emcc-0-basebc.bc because deferring linking)
DEBUG:root:emcc: LLVM opts: -strip-debug -disable-debug-info-type-map -internalize -internalize-public-api-list=main,malloc,free,__errno_location,fflush,__cxa_can_catch,__cxa_is_pointer_type,malloc -globaldce -disable-loop-vec           torization -disable-slp-vectorization -vectorize-loops=false -vectorize-slp=false -vectorize-slp-aggressive=false  [num inputs: 8]

*error: Linking globals named 'sincosf': symbol multiply defined!*
Traceback (most recent call last):
  File "/root/emscripten/emsdk-portable/emscripten/1.37.26/emcc", line 13, in <module>
    emcc.run()
  File "/root/emscripten/emsdk-portable/emscripten/1.37.26/emcc.py", line 1546, in run
    final = shared.Building.llvm_opt(final, link_opts, DEFAULT_FINAL)
  File "/root/emscripten/emsdk-portable/emscripten/1.37.26/tools/shared.py", line 1953, in llvm_opt
    proc = run_process([LLVM_OPT] + inputs + opts + ['-o', target], stdout=PIPE)
  File "/root/emscripten/emsdk-portable/emscripten/1.37.26/tools/shared.py", line 223, in run_process
    return run_base(cmd, universal_newlines=universal_newlines, check=check, *args, **kw)
  File "/root/emscripten/emsdk-portable/emscripten/1.37.26/tools/shared.py", line 219, in run_base
    result.check_returncode()
  File "/root/emscripten/emsdk-portable/emscripten/1.37.26/tools/shared.py", line 206, in check_returncode
    raise Py2CalledProcessError(returncode=self.returncode, cmd=self.args, output=self.stdout, stderr=self.stderr)
tools.shared.Py2CalledProcessError: Command '['/root/emscripten/emsdk-portable/clang/e1.37.26_64bit/opt', '/root/cs16-client-1.32/cl_dll/libclient.bc', '/root/.emscripten_cache/asmjs/dlmalloc.bc', '/root/.emscripten_cache/asmj           s/libc.bc', '/tmp/emscripten_temp_WxWL2D_archive_contents/hash_89a591b0.cpp.o', '/tmp/emscripten_temp_WxWL2D_archive_contents/new_add28db6.cpp.o', '/tmp/emscripten_temp_WxWL2D_archive_contents/stdexcept_5c983eab.cpp.o', '/tmp/           emscripten_temp_WxWL2D_archive_contents/string_00cc9aa0.cpp.o', '/root/.emscripten_cache/asmjs/libcxxabi.bc', '-strip-debug', '-disable-debug-info-type-map', '-internalize', u'-internalize-public-api-list=main,malloc,free,__er           rno_location,fflush,__cxa_can_catch,__cxa_is_pointer_type,malloc', '-globaldce', '-disable-loop-vectorization', '-disable-slp-vectorization', '-vectorize-loops=false', '-vectorize-slp=false', '-vectorize-slp-aggressive=false',            '-o', '/tmp/tmpW23L03/hey.bc']' returned non-zero exit status 1
root@lul:~/cs16-client-1.32/cl_dll#

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