emcc -v: Exec format error

[LucienXian]

With the docker image ubuntu:16.04, after install the emsdk, I type the emcc -v, it outputs an errro. How can I fix it?

type:
emcc -v
Ouput:
emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) 1.38.31
Traceback (most recent call last):
File "/home/emscripten/emscripten/1.38.31/emcc.py", line 3308, in
sys.exit(run(sys.argv))
File "/home/emscripten/emscripten/1.38.31/emcc.py", line 477, in run
code = run_process([shared.CLANG_CC, '-v'], check=False).returncode
File "/home/emscripten/emscripten/1.38.31/tools/shared.py", line 163, in run_process
ret = subprocess.run(cmd, check=check, input=input, *args, **kw)
File "/usr/lib/python3.5/subprocess.py", line 693, in run
with Popen(*popenargs, **kwargs) as process:
File "/usr/lib/python3.5/subprocess.py", line 947, in init
restore_signals, start_new_session)
File "/usr/lib/python3.5/subprocess.py", line 1551, in _execute_child
raise child_exception_type(errno_num, err_msg)
OSError: [Errno 8] Exec format error

type:
file /home/emscripten/clang/e1.38.31_64bit/clang++
Output:
home/emscripten/clang/e1.38.31_64bit/clang++: Mach-O 64-bit x86_64 executable

[sbc100]

Oh.. you somehow installed the Mac version of clang "Mach-O" is the mac binary format.

[sbc100]

Did you perhaps run the emsdk install command in your mac and them share the contents with docker somehow?

[LucienXian]

@sbc100 Yeah, you're right! Thx for your answer!