| Hello Developer, I was trying to install pylucene on my mac with mac OS Sierra(10.12.4). I have java version “1.8.0_25”. I am attaching the setup file which I edited a bit. Now I am having this issue “OSError: b'javac: target release 1.5 conflicts with default source release 1.8\n’” and I cannot backtrack my system to java 1.5. Where to go now. Please help in this regard. Thanks a lot Best Regards Safia Kanwal |
# Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License.
import os, sys, platform, subprocess
jcc_ver = '2.15'
machine = platform.machine()
if machine.startswith("iPod") or machine.startswith("iPhone"):
platform = 'ipod'
elif sys.platform == "win32" and "--compiler=mingw32" in sys.argv:
platform = 'mingw32'
else:
platform = sys.platform
# Add or edit the entry corresponding to your system in the JDK, INCLUDES,
# CFLAGS, DEBUG_CFLAGS, LFLAGS and JAVAC dictionaries below.
# These entries are used to build JCC _and_ by JCC to drive compiling and
# linking via distutils or setuptools the extensions it generated code for.
#
# The key for your system is determined by the platform variable defined
# above.
#
# Instead of editing the entries below, you may also override these
# dictionaries with JCC_JDK, JCC_INCLUDES, JCC_CFLAGS, JCC_DEBUG_CFLAGS,
# JCC_LFLAGS and JCC_JAVAC environment variables using os.pathsep as value
# separator.
if platform in ("win32", "mingw32"):
try:
from helpers.windows import JAVAHOME
except ImportError:
JAVAHOME = None
elif platform in ("darwin",):
try:
from helpers.darwin import JAVAHOME
except ImportError:
JAVAHOME = None
else:
JAVAHOME = None
JDK = {
'darwin': JAVAHOME,
'ipod': '/usr/include/gcc',
'linux2': '/usr/lib/jvm/java-7-openjdk-amd64',
'sunos5': '/usr/jdk/instances/jdk1.6.0',
'win32': JAVAHOME,
'mingw32': JAVAHOME,
'freebsd7': '/usr/local/diablo-jdk1.6.0'
}
if 'JCC_JDK' in os.environ:
JDK[platform] = os.environ['JCC_JDK']
if not JDK[platform]:
raise RuntimeError('''
Can't determine where the Java JDK has been installed on this machine.
Please set the environment variable JCC_JDK to that location before
running setup.py.
''')
elif not os.path.isdir(JDK[platform]):
raise RuntimeError('''
Java JDK directory '%s' does not exist.
Please set the environment variable JCC_JDK to the correct location before
running setup.py.
''' %(JDK[platform]))
INCLUDES = {
'darwin': ['%(darwin)s/Headers' %(JDK)],
'ipod': ['%(ipod)s/darwin/default' %(JDK)],
'linux2': ['%(linux2)s/include' %(JDK),
'%(linux2)s/include/linux' %(JDK)],
'sunos5': ['%(sunos5)s/include' %(JDK),
'%(sunos5)s/include/solaris' %(JDK)],
'win32': ['%(win32)s/include' %(JDK),
'%(win32)s/include/win32' %(JDK)],
'mingw32': ['%(mingw32)s/include' %(JDK),
'%(mingw32)s/include/win32' %(JDK)],
'freebsd7': ['%(freebsd7)s/include' %(JDK),
'%(freebsd7)s/include/freebsd' %(JDK)],
}
CFLAGS = {
'darwin': ['-fno-strict-aliasing', '-Wno-write-strings'],
'ipod': ['-Wno-write-strings'],
'linux2': ['-fno-strict-aliasing', '-Wno-write-strings'],
'sunos5': ['-features=iddollar',
'-erroff=badargtypel2w,wbadinitl,wvarhidemem'],
'win32': ["/EHsc", "/D_CRT_SECURE_NO_WARNINGS"], # MSVC 9 (2008)
'mingw32': ['-fno-strict-aliasing', '-Wno-write-strings'],
'freebsd7': ['-fno-strict-aliasing', '-Wno-write-strings'],
}
# added to CFLAGS when JCC is invoked with --debug
DEBUG_CFLAGS = {
'darwin': ['-O0', '-g', '-DDEBUG'],
'ipod': ['-O0', '-g', '-DDEBUG'],
'linux2': ['-O0', '-g', '-DDEBUG'],
'sunos5': ['-DDEBUG'],
'win32': ['/Od', '/DDEBUG'],
'mingw32': ['-O0', '-g', '-DDEBUG'],
'freebsd7': ['-O0', '-g', '-DDEBUG'],
}
LFLAGS = {
'darwin': ['-framework', 'JavaVM'],
'ipod': ['-ljvm', '-lpython%s.%s' %(sys.version_info[0:2]),
'-L/usr/lib/gcc/arm-apple-darwin9/4.0.1'],
'linux2/i386': ['-L%(linux2)s/jre/lib/i386' %(JDK), '-ljava',
'-L%(linux2)s/jre/lib/i386/client' %(JDK), '-ljvm',
'-Wl,-rpath=%(linux2)s/jre/lib/i386:%(linux2)s/jre/lib/i386/client' %(JDK)],
'linux2/i686': ['-L%(linux2)s/jre/lib/i386' %(JDK), '-ljava',
'-L%(linux2)s/jre/lib/i386/client' %(JDK), '-ljvm',
'-Wl,-rpath=%(linux2)s/jre/lib/i386:%(linux2)s/jre/lib/i386/client' %(JDK)],
'linux2/x86_64': ['-L%(linux2)s/jre/lib/amd64' %(JDK), '-ljava',
'-L%(linux2)s/jre/lib/amd64/server' %(JDK), '-ljvm',
'-Wl,-rpath=%(linux2)s/jre/lib/amd64:%(linux2)s/jre/lib/amd64/server' %(JDK)],
'sunos5': ['-L%(sunos5)s/jre/lib/i386' %(JDK), '-ljava',
'-L%(sunos5)s/jre/lib/i386/client' %(JDK), '-ljvm',
'-R%(sunos5)s/jre/lib/i386:%(sunos5)s/jre/lib/i386/client' %(JDK)],
'win32': ['/LIBPATH:%(win32)s/lib' %(JDK), 'Ws2_32.lib', 'jvm.lib'],
'mingw32': ['-L%(mingw32)s/lib' %(JDK), '-ljvm'],
'freebsd7': ['-L%(freebsd7)s/jre/lib/i386' %(JDK), '-ljava', '-lverify',
'-L%(freebsd7)s/jre/lib/i386/client' %(JDK), '-ljvm',
'-Wl,-rpath=%(freebsd7)s/jre/lib/i386:%(freebsd7)s/jre/lib/i386/client' %(JDK)],
}
IMPLIB_LFLAGS = {
'win32': ["/IMPLIB:%s"],
'mingw32': ["-Wl,--out-implib,%s"]
}
if platform == 'linux2':
LFLAGS['linux2'] = LFLAGS['linux2/%s' %(machine)]
JAVAC = {
'darwin': ['javac', '-target', '1.5'],
'ipod': ['jikes', '-cp', '/usr/share/classpath/glibj.zip'],
'linux2': ['javac'],
'sunos5': ['javac'],
'win32': ['%(win32)s/bin/javac.exe' %(JDK)],
'mingw32': ['%(mingw32)s/bin/javac.exe' %(JDK)],
'freebsd7': ['javac'],
}
JAVADOC = {
'darwin': ['javadoc'],
'ipod': [],
'linux2': ['javadoc'],
'sunos5': ['javadoc'],
'win32': ['%(win32)s/bin/javadoc.exe' %(JDK)],
'mingw32': ['%(mingw32)s/bin/javadoc.exe' %(JDK)],
'freebsd7': ['javadoc'],
}
try:
if 'USE_DISTUTILS' in os.environ:
raise ImportError
from setuptools import setup, Extension
from pkg_resources import require
with_setuptools = require('setuptools')[0].parsed_version
enable_shared = False
with_setuptools_c7 = ('00000000', '00000006', '*c', '00000007', '*final')
if with_setuptools >= with_setuptools_c7 and 'NO_SHARED' not in os.environ:
if platform in ('darwin', 'ipod', 'win32'):
enable_shared = True
elif platform == 'linux2':
from helpers.linux import patch_setuptools
enable_shared = patch_setuptools(with_setuptools)
elif platform == 'mingw32':
enable_shared = True
# need to monkeypatch the CygwinCCompiler class to generate
# jcc.lib in the correct place
from helpers.mingw32 import JCCMinGW32CCompiler
import distutils.cygwinccompiler
distutils.cygwinccompiler.Mingw32CCompiler = JCCMinGW32CCompiler
except ImportError:
if sys.version_info < (2, 4):
raise (ImportError, 'setuptools is required when using Python 2.3')
else:
from distutils.core import setup, Extension
with_setuptools = None
enable_shared = False
def main(debug):
_jcc_argsep = os.environ.get('JCC_ARGSEP', os.pathsep)
if 'JCC_INCLUDES' in os.environ:
_includes = os.environ['JCC_INCLUDES'].split(_jcc_argsep)
else:
_includes = INCLUDES[platform]
if 'JCC_CFLAGS' in os.environ:
_cflags = os.environ['JCC_CFLAGS'].split(_jcc_argsep)
else:
_cflags = CFLAGS[platform]
if 'JCC_DEBUG_CFLAGS' in os.environ:
_debug_cflags = os.environ['JCC_DEBUG_CFLAGS'].split(_jcc_argsep)
else:
_debug_cflags = DEBUG_CFLAGS[platform]
if 'JCC_LFLAGS' in os.environ:
_lflags = os.environ['JCC_LFLAGS'].split(_jcc_argsep)
else:
_lflags = LFLAGS[platform]
if 'JCC_IMPLIB_LFLAGS' in os.environ:
_implib_lflags = os.environ['JCC_IMPLIB_LFLAGS'].split(_jcc_argsep)
else:
_implib_lflags = IMPLIB_LFLAGS.get(platform, [])
if 'JCC_JAVAC' in os.environ:
_javac = os.environ['JCC_JAVAC'].split(_jcc_argsep)
else:
_javac = JAVAC[platform]
if 'JCC_JAVADOC' in os.environ:
_javadoc = os.environ['JCC_JAVADOC'].split(_jcc_argsep)
else:
_javadoc = JAVADOC[platform]
from helpers.build import jcc_build_py
jcc_build_py.config_file = \
os.path.join(os.path.dirname(os.path.abspath(__file__)),
'jcc', 'config.py')
jcc_build_py.config_text = \
'\n'.join(['',
'INCLUDES=%s' %(_includes),
'CFLAGS=%s' %(_cflags),
'DEBUG_CFLAGS=%s' %(_debug_cflags),
'LFLAGS=%s' %(_lflags),
'IMPLIB_LFLAGS=%s' %(_implib_lflags),
'SHARED=%s' %(enable_shared),
'VERSION="%s"' %(jcc_ver),
''])
extensions = []
boot = '_jcc'
cflags = ['-DPYTHON'] + _cflags
if debug:
cflags += _debug_cflags
includes = _includes + [boot, 'jcc/sources']
lflags = _lflags
if not debug:
if platform == 'win32':
pass
elif platform == 'sunos5':
lflags += ['-Wl,-s']
else:
lflags += ['-Wl,-S']
sources = ['jcc/sources/jcc.cpp',
'jcc/sources/JCCEnv.cpp',
'jcc/sources/JObject.cpp',
'jcc/sources/JArray.cpp',
'jcc/sources/functions.cpp',
'jcc/sources/types.cpp']
for path, dirs, names in os.walk(boot):
for name in names:
if name.endswith('.cpp'):
sources.append(os.path.join(path, name))
package_data = ['sources/*.cpp', 'sources/*.h', 'patches/patch.*']
if with_setuptools and enable_shared:
from subprocess import Popen, PIPE
#from setuptools import Library
from setuptools.extension import Library
kwds = { "extra_compile_args": cflags,
"include_dirs": includes,
"define_macros": [('_jcc_lib', None),
('JCC_VER', '"%s"' %(jcc_ver))],
"sources": sources[0:2] }
if platform in ('darwin', 'ipod'):
kwds["extra_link_args"] = \
lflags + ['-install_name', '@rpath/libjcc.dylib',
'-current_version', jcc_ver,
'-compatibility_version', jcc_ver]
elif platform == 'linux2':
kwds["extra_link_args"] = \
lflags + ['-lpython%s.%s' %(sys.version_info[0:2])]
kwds["force_shared"] = True # requires jcc/patches/patch.43
elif platform in IMPLIB_LFLAGS:
jcclib = 'jcc%s.lib' %(debug and '_d' or '')
implib_flags = ' '.join(IMPLIB_LFLAGS[platform])
kwds["extra_link_args"] = \
lflags + [implib_flags %(os.path.join('jcc', jcclib))]
package_data.append(jcclib)
else:
kwds["extra_link_args"] = lflags
extensions.append(Library('jcc', **kwds))
args = _javac[:]
args.extend(('-d', 'jcc/classes'))
args.append('java/org/apache/jcc/PythonVM.java')
args.append('java/org/apache/jcc/PythonException.java')
if not os.path.exists('jcc/classes'):
os.makedirs('jcc/classes')
try:
process = Popen(args, stderr=PIPE)
except (Exception, e):
raise (type(e), "%s: %s" %(e, args))
process.wait()
if process.returncode != 0:
raise OSError(process.stderr.read())
package_data.append('classes/org/apache/jcc/PythonVM.class')
package_data.append('classes/org/apache/jcc/PythonException.class')
args = _javadoc[:]
args.extend(('-d', 'javadoc', '-sourcepath', 'java', 'org.apache.jcc'))
try:
process = Popen(args, stderr=PIPE)
except (Exception, e):
raise (type(e), "%s: %s" %(e, args))
process.wait()
if process.returncode != 0:
raise OSError(process.stderr.read())
extensions.append(Extension('jcc._jcc',
extra_compile_args=cflags,
extra_link_args=lflags,
include_dirs=includes,
define_macros=[('_java_generics', None),
('JCC_VER', '"%s"' %(jcc_ver))],
sources=sources))
args = {
'name': 'JCC',
'version': jcc_ver,
'description': 'a C++ code generator for calling Java from C++/Python',
'long_description': open('DESCRIPTION').read(),
'author': 'Andi Vajda',
'author_email': 'va...@apache.org',
'classifiers': ['Development Status :: 5 - Production/Stable',
'Environment :: Console',
'Intended Audience :: Developers',
'License :: OSI Approved :: Apache Software License',
'Operating System :: OS Independent',
'Programming Language :: C++',
'Programming Language :: Java',
'Programming Language :: Python',
'Topic :: Software Development :: Code Generators',
'Topic :: Software Development :: Libraries :: Java Libraries'],
'packages': ['jcc'],
'package_dir': {'jcc': 'jcc'},
'package_data': {'jcc': package_data},
'ext_modules': extensions,
"cmdclass": {"build_py": jcc_build_py},
}
if with_setuptools:
args['zip_safe'] = False
setup(**args)
if __name__ == "__main__":
main('--debug' in sys.argv)
