select: Depend on _libc.

select/metadata.txt

@@ -1,5 +1,5 @@
 srctype = micropython-lib
 type = module
-version = 0.0.6
+version = 0.0.7
 author = Paul Sokolovsky
-depends = os
+depends = os, libc

select/select.py

@@ -2,9 +2,10 @@ import ffi
 import struct
 import os
 import errno
+import _libc
 
 
-libc = ffi.open("libc.so.6")
+libc = _libc.get()
 
 #int epoll_create(int size);
 epoll_create = libc.func("i", "epoll_create", "i")

select/setup.py

@@ -6,7 +6,7 @@ from setuptools import setup
 
 
 setup(name='micropython-select',
-      version='0.0.6',
+      version='0.0.7',
       description='select module for MicroPython',
       long_description="This is a module reimplemented specifically for MicroPython standard library,\nwith efficient and lean design in mind. Note that this module is likely work\nin progress and likely supports just a subset of CPython's corresponding\nmodule. Please help with the development if you are interested in this\nmodule.",
       url='https://github.com/micropython/micropython/issues/405',
@@ -16,4 +16,4 @@ setup(name='micropython-select',
       maintainer_email='micro-python@googlegroups.com',
       license='MIT',
       py_modules=['select'],
-      install_requires=['micropython-os'])
+      install_requires=['micropython-os', 'micropython-libc'])