Build and installation on Ubuntu 16.10 x64

[iamantony]

Recently I successfully built and installed SETools (4.1, 6fa3f2cd8337198fc9e3db2c8e11b9d21374607a) on Ubuntu 16.10 x64. During this process I encountered with several problems:

• SETools additionally requires python-dev (or python3-dev) and libbz2-dev packages. Without them you will not be able to successfully finish build process
• on Ubuntu 16.10 x64 libsepol will be installed into /usr/lib/x86_64-linux-gnu. I think this folder could be added to the list of folders base_lib_dirs in setup.py

• during build of libqpol I got error:

  libqpol/policy_scan.c: In function ‘yy_scan_bytes’:
  libqpol/policy_scan.c:3254:17: error: comparison between signed and unsigned integer expressions [-  Werror=sign-compare]
  for ( i = 0; i < _yybytes_len; ++i )

  I was able to suppress it by adding compiler flag -Wno-sign-compare to the list of flags extra_compile_args in setup.py

I hope this information will be useful.

[xinlong-song]

Thank you for your sharing very much! I got same error with you ,your information is very usseful.