# try using distribute or setuptools or distutils.
try:
    import distribute_setup
    distribute_setup.use_setuptools()
except ImportError:
    pass

try:
    from setuptools import setup
except ImportError:
    from distutils.core import setup


import sys
import re

# parse version from package/module without importing or evaluating the code
with open('diagnostic_primers/__init__.py') as fh:
    for line in fh:
        m = re.search(r"^__version__ = '(?P<version>[^']+)'$", line)
        if m:
            version = m.group('version')
            break

if sys.version_info <= (3, 0):
    sys.stderr.write("ERROR: diagnostic_primers requires Python3 (exiting)\n")
    sys.exit(1)

setup(
    name="diagnostic_primers",
    version=version,
    author="Leighton Pritchard",
    author_email="leighton.pritchard@hutton.ac.uk",
    description=''.join(["diagnostic_primers is a module providing tools for ",
                         "diagnostic PCR primer design."]),
    license="MIT",
    keywords="bioinformatics PCR qPCR primers script",
    platforms="Posix; MacOS X",
    url="https://github.com/widdowquinn/find_differential_primers",
    download_url="https://github.com/widdowquinn/find_differential_primers/releases",
    scripts=['pdp.py', ],
    packages=['diagnostic_primers', 'diagnostic_primers/scripts'],
    install_requires=['biopython'],
    package_data={},
    classifiers=[
        'Development Status :: 5 - Production/Stable',
        'Environment :: Console',
        'Intended Audience :: Science/Research',
        'License :: OSI Approved :: GPLv3 License',
        'Operating System :: MacOS :: MacOS X',
        'Operating System :: POSIX :: Linux',
        'Programming Language :: Python',
        'Programming Language :: Python :: 3.5',
        'Topic :: Scientific/Engineering :: Bio-Informatics',
    ],
)

# try using distribute or setuptools or distutils.
try:
    import distribute_setup
    distribute_setup.use_setuptools()
except ImportError:
    pass

try:
    from setuptools import setup
except ImportError:
    from distutils.core import setup


import sys
import re

# parse version from package/module without importing or evaluating the code
with open('diagnostic_primers/__init__.py') as fh:
    for line in fh:
        m = re.search(r"^__version__ = '(?P<version>[^']+)'$", line)
        if m:
            version = m.group('version')
            break

if sys.version_info <= (3, 0):
    sys.stderr.write("ERROR: diagnostic_primers requires Python3 (exiting)\n")
    sys.exit(1)

setup(
    name="diagnostic_primers",
    version=version,
    author="Leighton Pritchard",
    author_email="leighton.pritchard@hutton.ac.uk",
    description=''.join(["diagnostic_primers is a module providing tools for ",
                         "diagnostic PCR primer design."]),
    license="MIT",
    keywords="bioinformatics PCR qPCR primers script",
    platforms="Posix; MacOS X",
    url="https://github.com/widdowquinn/find_differential_primers",
    download_url="https://github.com/widdowquinn/find_differential_primers/releases",
    scripts=['pdp.py', ],
    packages=['diagnostic_primers',
              'diagnostic_primers/scripts'],
    install_requires=['biopython'],
    package_data={},
    classifiers=[
        'Development Status :: 5 - Production/Stable',
        'Environment :: Console',
        'Intended Audience :: Science/Research',
        'License :: OSI Approved :: GPLv3 License',
        'Operating System :: MacOS :: MacOS X',
        'Operating System :: POSIX :: Linux',
        'Programming Language :: Python',
        'Programming Language :: Python :: 3.5',
        'Topic :: Scientific/Engineering :: Bio-Informatics',
    ],
)

make small modification to setup.py