Jpype alternative setup.py

setup.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import os
import sys
import codecs
import platform
import subprocess
from glob import glob

from distutils.core import setup
from distutils.core import Extension


def read_utf8(*parts):
    filename = os.path.join(os.path.dirname(__file__), *parts)
    return codecs.open(filename, encoding='utf-8').read()


def find_sources():
    cpp_files = []
    for dirpath, dirnames, filenames in os.walk('src'):
        for filename in filenames:
            if filename.endswith('.cpp') or filename.endswith('.c'):
                cpp_files.append(os.path.join(dirpath, filename))
    return cpp_files


platform_specific = {
    'include_dirs': [
        os.path.join('src', 'native', 'common', 'include'),
        os.path.join('src', 'native', 'python', 'include'),
    ],
    'sources': find_sources(),
}

java_home = os.getenv('JAVA_HOME')
if sys.platform == 'win32':
    if not java_home:
        raise SystemExit('Environment variable JAVA_HOME must be set.')
    platform_specific['libraries'] = ['Advapi32']
    platform_specific['library_dir'] = [os.path.join(java_home, 'lib'), ]
    platform_specific['define_macros'] = [('WIN32', 1)]
    platform_specific['extra_compile_args'] = ['/EHsc']
    platform_specific['include_dirs'] += [
        os.path.join(java_home, 'include'),
        os.path.join(java_home, 'include', 'win32')
    ]
elif sys.platform == 'darwin':
    # Changes according to:
    # http://stackoverflow.com/questions/8525193/cannot-install-jpype-on-os-x-lion-to-use-with-neo4j
    # and
    # http://blog.y3xz.com/post/5037243230/installing-jpype-on-mac-os-x
    osx = platform.mac_ver()[0][:4]
    platform_specific['libraries'] = ['dl']
    platform_specific['library_dir'] = [os.path.join(java_home, '/Libraries')]
    platform_specific['define_macros'] = [('MACOSX', 1)]

    # Found a more OS X way to find the correct java_home here:
    # https://github.com/benol/JPype/blob/master/setup.py
    # The elegant way is a tool in usr/libexec/java_home 
    # which returns the actual javaHome path to the newest version. Works with Apple and Oracle Java Versions.
    # If needed you can also add the Java Version like so
    # /usr/libexec/java_home -v 1.7
    # to determine the path to the needed version

    if not java_home:
        print "No JAVA_HOME Environment Variable set. Trying to determine it..."

        # First try with /usr/libexec/java_home
        java_home = subprocess.check_output('/usr/libexec/java_home').strip()

        if not os.path.isdir(java_home):
            # did not work. Try with some experience
            print "Result of /usr/libexec/java_home doesn't exist! To avoid this you could install the Apple Developer Tools. Trying to guess it..."
            java_home = '/Library/Java/Home'

            if osx == '10.6':
                # I'm not sure if this really works on all 10.6 - confirm please :)
                java_home = ('/Developer/SDKs/MacOSX10.6.sdk/System/Library/'
                             'Frameworks/JavaVM.framework/Versions/1.6.0/')         
            elif osx in ('10.7', '10.8', ):
                java_home = ('/System/Library/Frameworks/JavaVM.framework/'
                             'Versions/Current/')
            elif osx in ('10.9', ):
                java_home = '/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home'
#               if not os.path.isdir(java_home):
#                   print "Could not guess the path to java_home! Try setting it yourself in your shell and rerun setup.py."
#                   print "Make sure that a JavaJDK has been installed. ( http://www.oracle.com/technetwork/java/javase/downloads/index.html )"
#                   print "then correct a symbolic link using"
#                   print "sudo ln -nsf /Library/Java/JavaVirtualMachines/jdk1.7.0_<version>.jdk/Contents \"
#                   print "    /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK"
#                   print "where <version> is the version number you downloaded"
#                   print "Good Luck!"              

    possible_includedirs = [os.path.join(java_home, 'Headers'),
                            os.path.join(java_home, 'include'),
                            os.path.join(java_home, 'include/darwin'), ]
    platform_specific['include_dirs'] += filter(os.path.exists, possible_includedirs)


jpypeLib = Extension(name='_jpype', **platform_specific)


setup(
    name='JPype1',
    version='0.5.4.6',
    description='Friendly jpype fork with focus on easy installation.',
    long_description=read_utf8('README.rst'),
    license='License :: OSI Approved :: Apache Software License',
    author='Steve Menard',
    author_email='devilwolf@users.sourceforge.net',
    maintainer='Luis Nell',
    maintainer_email='cooperate@originell.org',
    url='https://github.com/originell/jpype/',
    platforms=[
        'Operating System :: MacOS :: MacOS X',
        'Operating System :: Microsoft :: Windows :: Windows 7',
        'Operating System :: Microsoft :: Windows :: Windows Vista',
        'Operating System :: POSIX :: Linux',
    ],
    classifiers=[
        'Programming Language :: Java',
        'Programming Language :: Python :: 2.5',
        'Programming Language :: Python :: 2.6',
        'Programming Language :: Python :: 2.7',
    ],
    packages=[
        'jpype', 'jpype.awt', 'jpype.awt.event', 'jpypex', 'jpypex.swing'],
    package_dir={
        'jpype': 'src/python/jpype',
        'jpypex': 'src/python/jpypex',
    },
    ext_modules=[jpypeLib],
)