Make test failed with ERROR: Failure: ImportError (No module named _check_build about megaman HOT 2 OPEN

Please find below the make test output for Python 3.5.

(manifold_env) /tmp/megaman   master  make test
mkdir -p /tmp/megaman
python setup.py install
Cythonizing sources
megaman/__check_build/_check_build.pyx has not changed
megaman/geometry/cyflann/index.pyx has not changed
Compiling FLANN with FLANN_ROOT=/Users/fche0019/miniconda3/envs/manifold_env
running install
running build
running config_cc
unifing config_cc, config, build_clib, build_ext, build commands --compiler options
running config_fc
unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
running build_src
build_src
building extension "megaman.__check_build._check_build" sources
building extension "megaman.geometry/cyflann.index" sources
building data_files sources
build_src: building npy-pkg config files
running build_py
running build_ext
customize UnixCCompiler
customize UnixCCompiler using build_ext
customize UnixCCompiler

['/usr/bin/clang', '-Wno-unused-result', '-Wsign-compare', '-Wunreachable-code', '-DNDEBUG', '-g', '-fwrapv', '-O3', '-Wall', '-Wstrict-prototypes', '-I/Users/fche0019/miniconda3/envs/manifold_env/include', '-arch', 'x86_64', '-I/Users/fche0019/miniconda3/envs/manifold_env/include', '-arch', 'x86_64', '-I/usr/local/opt/zlib/include', '-I/usr/local/opt/bzip2/include']

customize UnixCCompiler using build_ext
running install_lib
running install_data
running install_egg_info
Removing /Users/fche0019/miniconda3/envs/manifold_env/lib/python3.5/site-packages/megaman-0.3.dev0-py3.5.egg-info
Writing /Users/fche0019/miniconda3/envs/manifold_env/lib/python3.5/site-packages/megaman-0.3.dev0-py3.5.egg-info
running install_clib
customize UnixCCompiler
cd /tmp/megaman && nosetests megaman
E

ERROR: Failure: ImportError (No module named 'megaman.__check_build._check_build'

Contents of /private/tmp/megaman/megaman/__check_build:
init.py pycache setup.pyc
_check_build.c setup.py init.pyc
_check_build.pyx

It seems that megaman has not been built correctly.

If you have installed megaman from source, please do not forget
to build the package before using it: run python setup.py install
in the source directory.

If you have used an installer, please check that it is suited for your
Python version, your operating system and your platform.)

Traceback (most recent call last):
File "/private/tmp/megaman/megaman/__check_build/init.py", line 54, in
from ._check_build import check_build
ImportError: No module named 'megaman.__check_build._check_build'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/Users/fche0019/miniconda3/envs/manifold_env/lib/python3.5/site-packages/nose/failure.py", line 39, in runTest
raise self.exc_val.with_traceback(self.tb)
File "/Users/fche0019/miniconda3/envs/manifold_env/lib/python3.5/site-packages/nose/loader.py", line 418, in loadTestsFromName
addr.filename, addr.module)
File "/Users/fche0019/miniconda3/envs/manifold_env/lib/python3.5/site-packages/nose/importer.py", line 47, in importFromPath
return self.importFromDir(dir_path, fqname)
File "/Users/fche0019/miniconda3/envs/manifold_env/lib/python3.5/site-packages/nose/importer.py", line 94, in importFromDir
mod = load_module(part_fqname, fh, filename, desc)
File "/Users/fche0019/miniconda3/envs/manifold_env/lib/python3.5/imp.py", line 245, in load_module
return load_package(name, filename)
File "/Users/fche0019/miniconda3/envs/manifold_env/lib/python3.5/imp.py", line 217, in load_package
return _load(spec)
File "", line 693, in _load
File "", line 673, in _load_unlocked
File "", line 697, in exec_module
File "", line 222, in _call_with_frames_removed
File "/private/tmp/megaman/megaman/init.py", line 7, in
from . import __check_build
File "/private/tmp/megaman/megaman/__check_build/init.py", line 56, in
raise_build_error(e)
File "/private/tmp/megaman/megaman/__check_build/init.py", line 51, in raise_build_error
msg=msg))
ImportError: No module named 'megaman.__check_build._check_build'

Contents of /private/tmp/megaman/megaman/__check_build:
init.py pycache setup.pyc
_check_build.c setup.py init.pyc
_check_build.pyx

It seems that megaman has not been built correctly.

If you have installed megaman from source, please do not forget
to build the package before using it: run python setup.py install
in the source directory.

If you have used an installer, please check that it is suited for your
Python version, your operating system and your platform.

Ran 1 test in 0.001s

FAILED (errors=1)
make: *** [test] Error 1

from megaman.

@jmcq89 @mmp2

from megaman.