"""
Package installer for Twisted
Copyright (C) 2001 Matthew W. Lefkowitz
All rights reserved, see LICENSE for details.
$Id: setup.py,v 1.2 2004/09/23 14:25:25 murata Exp $
"""
import distutils, os, sys, string
from glob import glob
from distutils.core import setup, Extension
from distutils.command.build_scripts import build_scripts
from distutils.command.install_data import install_data
from distutils.ccompiler import new_compiler
from distutils.errors import CompileError
from distutils.command.build_ext import build_ext
from distutils import sysconfig
if sys.version_info<(2,2):
print >>sys.stderr, "You must use at least Python 2.2 for Twisted"
sys.exit(3)
from twisted import copyright
class build_scripts_twisted(build_scripts):
"""Renames scripts so they end with '.py' on Windows."""
def run(self):
build_scripts.run(self)
if os.name == "nt":
for f in os.listdir(self.build_dir):
fpath=os.path.join(self.build_dir, f)
if not fpath.endswith(".py"):
try:
os.unlink(fpath + ".py")
except EnvironmentError, e:
if e.args[1]=='No such file or directory':
pass
os.rename(fpath, fpath + ".py")
class install_data_twisted(install_data):
def finalize_options (self):
self.set_undefined_options('install',
('install_lib', 'install_dir')
)
install_data.finalize_options(self)
class build_ext_twisted(build_ext):
def build_extensions(self):
"""
Override the build_ext build_extensions method to call our
module detection function before it trys to build the extensions.
"""
self._detect_modules()
build_ext.build_extensions(self)
def _remove_conftest(self):
for filename in ("conftest.c", "conftest.o", "conftest.obj"):
try:
os.unlink(filename)
except EnvironmentError:
pass
def _compile_helper(self, content):
conftest = open("conftest.c", "w")
try:
conftest.write(content)
conftest.close()
try:
self.compiler.compile(["conftest.c"], output_dir='')
except CompileError:
return False
return True
finally:
self._remove_conftest()
def _check_define(self, include_files, define_name):
"""
Check if the given name has been #define'd by trying to compile a
file that #includes the given files and uses #ifndef to test for the
name.
"""
self.compiler.announce("checking for %s..." % define_name, 0)
return self._compile_helper("""\
%s
#ifndef %s
#error %s is not defined
#endif
""" % ('\n'.join(['#include <%s>' % n for n in include_files]),
define_name, define_name))
def _check_header(self, header_name):
"""
Check if the given header can be included by trying to compile a file
that contains only an #include line.
"""
self.compiler.announce("checking for %s ..." % header_name, 0)
return self._compile_helper("#include <%s>\n" % header_name)
def _check_struct_member(self, include_files, struct, member):
"""
Check that given member is present in the given struct when the
specified headers are included.
"""
self.compiler.announce(
"checking for %s in struct %s..." % (member, struct), 0)
return self._compile_helper("""\
%s
int main(int argc, char **argv)
{ struct %s foo; (void)foo.%s; return(0); }
""" % ('\n'.join(['#include <%s>' % n for n in include_files]), struct, member))
def _detect_modules(self):
"""
Determine which extension modules we should build on this system.
"""
if os.name == 'nt':
define_macros = [("WIN32", 1)]
else:
define_macros = []
print "Checking if C extensions can be compiled, don't be alarmed if a few compile errors are printed."
if not self._compile_helper("#define X 1\n"):
print "Compiler not found, skipping C extensions."
self.extensions = []
return
exts = [
Extension("twisted.spread.cBanana",
["twisted/spread/cBanana.c"],
define_macros=define_macros),
]
if self._check_header("rpc/rpc.h"):
exts.append( Extension("twisted.runner.portmap",
["twisted/runner/portmap.c"],
define_macros=define_macros) )
else:
self.announce("Sun-RPC portmap support is unavailable on this system (but that's OK, you probably don't need it anyway).")
exts.append( Extension("twisted.protocols._c_urlarg",
["twisted/protocols/_c_urlarg.c"],
define_macros=define_macros) )
if sys.platform == 'darwin':
exts.append( Extension("twisted.internet.cfsupport",
["twisted/internet/cfsupport/cfsupport.c"],
extra_compile_args=['-w'],
extra_link_args=['-framework','CoreFoundation','-framework','CoreServices','-framework','Carbon'],
define_macros=define_macros))
if sys.platform == 'win32':
exts.append( Extension("twisted.internet.iocpreactor._iocp",
["twisted/internet/iocpreactor/_iocp.c"],
libraries=["ws2_32", "mswsock"],
define_macros=define_macros))
self.extensions.extend(exts)
ver = string.replace(copyright.version, '-', '_') setup_args = {
'name': "Twisted",
'version': ver,
'description': "Twisted %s is a framework to build frameworks" % ver,
'author': "Twisted Matrix Laboratories",
'author_email': "twisted-python@twistedmatrix.com",
'maintainer': "Glyph Lefkowitz",
'maintainer_email': "glyph@twistedmatrix.com",
'url': "http://twistedmatrix.com/",
'license': "GNU LGPL",
'long_description': """\
Twisted is a framework to build frameworks. It is expected that one
day the project will expanded to the point that the framework will
seamlessly integrate with mail, web, DNS, netnews, IRC, RDBMSs,
desktop environments, and your toaster.
""",
'packages': [
"twisted",
"twisted.application",
"twisted.conch",
"twisted.conch.client",
"twisted.conch.openssh_compat",
"twisted.conch.ssh",
"twisted.conch.ui",
"twisted.conch.insults",
"twisted.cred",
"twisted.enterprise",
"twisted.flow",
"twisted.im",
"twisted.internet",
"twisted.internet.iocpreactor",
"twisted.internet.serialport",
"twisted.lore",
"twisted.mail",
"twisted.manhole",
"twisted.manhole.ui",
"twisted.names",
"twisted.news",
"twisted.pair",
"twisted.persisted",
"twisted.persisted.journal",
"twisted.protocols",
"twisted.protocols.jabber",
"twisted.protocols.gps",
"twisted.protocols.mice",
"twisted.python",
"twisted.runner",
"twisted.scripts",
"twisted.spread",
"twisted.spread.ui",
"twisted.tap",
"twisted.test",
"twisted.trial",
"twisted.web",
"twisted.web.woven",
"twisted.words",
"twisted.xish",
],
'scripts' : [
'bin/manhole', 'bin/mktap', 'bin/twistd',
'bin/im', 'bin/t-im', 'bin/tap2deb', 'bin/tap2rpm',
'bin/tapconvert', 'bin/websetroot',
'bin/lore',
'bin/tkmktap', 'bin/conch', 'bin/ckeygen',
'bin/tkconch', 'bin/trial', 'bin/mailmail'
],
'cmdclass': {
'build_scripts': build_scripts_twisted,
'install_data': install_data_twisted,
'build_ext' : build_ext_twisted,
},
}
BROKEN_CONFIG = '2.2 (#1, 07/14/02, 23:25:09) \n[GCC Apple cpp-precomp 6.14]'
if sys.platform == 'darwin' and sys.version == BROKEN_CONFIG:
FLAT_NAMESPACE = 0
BROKEN_ARCH = '-arch i386'
BROKEN_NAMESPACE = '-flat_namespace -undefined_suppress'
import distutils.sysconfig
distutils.sysconfig.get_config_vars()
x = distutils.sysconfig._config_vars['LDSHARED']
y = x.replace(BROKEN_ARCH, '')
if not FLAT_NAMESPACE:
e = os.path.realpath(sys.executable)
y = y.replace(BROKEN_NAMESPACE, '-bundle_loader ' + e)
if y != x:
print "Fixing some of Apple's compiler flag mistakes..."
distutils.sysconfig._config_vars['LDSHARED'] = y
if os.name=='nt':
setup_args['scripts'].append('win32/twisted_postinstall.py')
if hasattr(distutils.dist.DistributionMetadata, 'get_keywords'):
setup_args['keywords'] = "internet www tcp framework games"
if hasattr(distutils.dist.DistributionMetadata, 'get_platforms'):
setup_args['platforms'] = "win32 posix"
imPath = os.path.join('twisted', 'im')
pbuiPath = os.path.join('twisted','spread','ui')
baremanPath = os.path.join('twisted','manhole')
manuiPath = os.path.join(baremanPath, 'ui')
lorePath = os.path.join("twisted", 'lore')
testPath = os.path.join("twisted", 'test')
testFiles = ['server.pem', 'rfc822.message']
wovenPath = os.path.join('twisted', 'web', 'woven')
wovenFiles = ['FlashConduitGlue.html', 'WebConduitGlue.html',
'FlashConduit.fla', 'WebConduit2_mozilla.js',
'FlashConduit.swf', 'WebConduit2_msie.js']
internetPath = os.path.join("twisted", "internet")
setup_args['data_files']=[
(imPath, [os.path.join(imPath, 'instancemessenger.glade')]),
(pbuiPath, [os.path.join(pbuiPath, 'login2.glade')]),
(manuiPath, [os.path.join(manuiPath, 'gtk2manhole.glade')]),
(lorePath, [os.path.join(lorePath, "template.mgp")]),
('twisted', [os.path.join('twisted', 'plugins.tml')]),
(baremanPath, [os.path.join(baremanPath, 'gladereactor.glade')]),
(baremanPath, [os.path.join(baremanPath, 'inspectro.glade')]),
(baremanPath, [os.path.join(baremanPath, 'logview.glade')]),
]
for pathname, filenames in [(wovenPath, wovenFiles),
(testPath, testFiles)]:
setup_args['data_files'].extend(
[(pathname, [os.path.join(pathname, filename)])
for filename in filenames])
if os.name == 'nt':
define_macros = [("WIN32", 1)]
else:
define_macros = []
if not (sys.argv.count("bdist_wininst") and os.name != 'nt'):
setup_args['ext_modules'] = [
Extension("twisted.spread.cBanana",
["twisted/spread/cBanana.c"],
define_macros=define_macros),
]
else:
setup_args['ext_modules'] = []
if __name__ == '__main__':
setup(**setup_args)