Traceback (most recent call last):


 "/opt/pro/skia/gn/is_clang.py", line 14, in <module>

if (b'clang' in subprocess.check_output('%s --version' % cc, shell=True) and


 "/usr/lib/python2.7/subprocess.py", line 573, in check_output

raise CalledProcessError(retcode, cmd, output=output)
subprocess.CalledProcessError: Command '/opt/pro/emsdk/emscripten/1.38.31/emcc --version' returned non-zero exit status 1

Traceback (most recent call last):


 "<stdin>", line 1, in <module>
ZeroDivisionError: integer division or modulo by zero
