Mercurial > hg
view setup.py @ 8590:59acb9c7d90f
url: use CONNECT for HTTPS connections through HTTP proxy (issue967)
urllib2 and httplib does not support using CONNECT proxy requests, but
only regular requests over the proxy. This does not work with HTTPS
requests as they typically require that the client issues a CONNECT to
the proxy to give a direct connection to the remote HTTPS server.
This is solved by duplicating some of the httplib functionality and
tying it together with the keepalive library such that a HTTPS
connection that need to be proxied can be proxied by letting a
connection be established to the proxy server and then subsequently
performing the normal request to the specified server through the
proxy server.
As it stands, the code also purports to support HTTPS proxies, i.e.
proxies that you connect to using SSL. These are extremely rare and
nothing is done to ensure that CONNECT requests can be made to these
as that would require multiple SSL handshakes. This use case is also
not supported by most other contemporary web tools like curl and
Firefox3.
author | Henrik Stuart <hg@hstuart.dk> |
---|---|
date | Fri, 22 May 2009 08:56:43 +0200 |
parents | cbd3a104637f |
children | 4c5b46f736f1 |
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#!/usr/bin/env python # # This is the mercurial setup script. # # 'python setup.py install', or # 'python setup.py --help' for more options import sys if not hasattr(sys, 'version_info') or sys.version_info < (2, 4, 0, 'final'): raise SystemExit("Mercurial requires Python 2.4 or later.") # Solaris Python packaging brain damage try: import hashlib sha = hashlib.sha1() except: try: import sha except: raise SystemExit( "Couldn't import standard hashlib (incomplete Python install).") try: import zlib except: raise SystemExit( "Couldn't import standard zlib (incomplete Python install).") import os, subprocess, time import shutil import tempfile from distutils.core import setup, Extension from distutils.dist import Distribution from distutils.command.install_data import install_data from distutils.command.build import build from distutils.command.build_py import build_py from distutils.spawn import spawn, find_executable from distutils.ccompiler import new_compiler extra = {} scripts = ['hg'] if os.name == 'nt': scripts.append('contrib/win32/hg.bat') # simplified version of distutils.ccompiler.CCompiler.has_function # that actually removes its temporary files. def has_function(cc, funcname): tmpdir = tempfile.mkdtemp(prefix='hg-install-') devnull = oldstderr = None try: try: fname = os.path.join(tmpdir, 'funcname.c') f = open(fname, 'w') f.write('int main(void) {\n') f.write(' %s();\n' % funcname) f.write('}\n') f.close() # Redirect stderr to /dev/null to hide any error messages # from the compiler. # This will have to be changed if we ever have to check # for a function on Windows. devnull = open('/dev/null', 'w') oldstderr = os.dup(sys.stderr.fileno()) os.dup2(devnull.fileno(), sys.stderr.fileno()) objects = cc.compile([fname]) cc.link_executable(objects, os.path.join(tmpdir, "a.out")) except: return False return True finally: if oldstderr is not None: os.dup2(oldstderr, sys.stderr.fileno()) if devnull is not None: devnull.close() shutil.rmtree(tmpdir) # py2exe needs to be installed to work try: import py2exe # Help py2exe to find win32com.shell try: import modulefinder import win32com for p in win32com.__path__[1:]: # Take the path to win32comext modulefinder.AddPackagePath("win32com", p) pn = "win32com.shell" __import__(pn) m = sys.modules[pn] for p in m.__path__[1:]: modulefinder.AddPackagePath(pn, p) except ImportError: pass extra['console'] = ['hg'] except ImportError: pass version = None if os.path.isdir('.hg'): # execute hg out of this directory with a custom environment which # includes the pure Python modules in mercurial/pure pypath = os.environ.get('PYTHONPATH', '') purepath = os.path.join('mercurial', 'pure') os.environ['PYTHONPATH'] = os.pathsep.join(['mercurial', purepath, pypath]) os.environ['HGRCPATH'] = '' # do not read any config file cmd = [sys.executable, 'hg', 'id', '-i', '-t'] l, e = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate() os.environ['PYTHONPATH'] = pypath if e: sys.stderr.write('warning: could not establish Mercurial ' 'version:\n%s\n' % e) else: l = l.split() while len(l) > 1 and l[-1][0].isalpha(): # remove non-numbered tags l.pop() if l: version = l[-1] # latest tag or revision number if version.endswith('+'): version += time.strftime('%Y%m%d') elif os.path.exists('.hg_archival.txt'): hgarchival = open('.hg_archival.txt') for line in hgarchival: if line.startswith('node:'): version = line.split(':')[1].strip()[:12] break if version: f = file("mercurial/__version__.py", "w") f.write('# this file is autogenerated by setup.py\n') f.write('version = "%s"\n' % version) f.close() try: from mercurial import __version__ version = __version__.version except ImportError: version = 'unknown' class install_package_data(install_data): def finalize_options(self): self.set_undefined_options('install', ('install_lib', 'install_dir')) install_data.finalize_options(self) class build_mo(build): description = "build translations (.mo files)" def run(self): if not find_executable('msgfmt'): self.warn("could not find msgfmt executable, no translations " "will be built") return podir = 'i18n' if not os.path.isdir(podir): self.warn("could not find %s/ directory" % podir) return join = os.path.join for po in os.listdir(podir): if not po.endswith('.po'): continue pofile = join(podir, po) modir = join('locale', po[:-3], 'LC_MESSAGES') mofile = join(modir, 'hg.mo') cmd = ['msgfmt', '-v', '-o', mofile, pofile] if sys.platform != 'sunos5': # msgfmt on Solaris does not know about -c cmd.append('-c') self.mkpath(modir) self.make_file([pofile], mofile, spawn, (cmd,)) self.distribution.data_files.append((join('mercurial', modir), [mofile])) build.sub_commands.append(('build_mo', None)) Distribution.pure = 0 Distribution.global_options.append(('pure', None, "use pure (slow) Python " "code instead of C extensions")) class hg_build_py(build_py): def finalize_options(self): build_py.finalize_options(self) if self.distribution.pure: if self.py_modules is None: self.py_modules = [] for ext in self.distribution.ext_modules: if ext.name.startswith("mercurial."): self.py_modules.append("mercurial.pure.%s" % ext.name[10:]) self.distribution.ext_modules = [] def find_modules(self): modules = build_py.find_modules(self) for module in modules: if module[0] == "mercurial.pure": if module[1] != "__init__": yield ("mercurial", module[1], module[2]) else: yield module cmdclass = {'install_data': install_package_data, 'build_mo': build_mo, 'build_py': hg_build_py} ext_modules=[ Extension('mercurial.base85', ['mercurial/base85.c']), Extension('mercurial.bdiff', ['mercurial/bdiff.c']), Extension('mercurial.diffhelpers', ['mercurial/diffhelpers.c']), Extension('mercurial.mpatch', ['mercurial/mpatch.c']), Extension('mercurial.parsers', ['mercurial/parsers.c']), Extension('mercurial.osutil', ['mercurial/osutil.c']), ] packages = ['mercurial', 'mercurial.hgweb', 'hgext', 'hgext.convert', 'hgext.highlight', 'hgext.zeroconf', ] if sys.platform == 'linux2' and os.uname()[2] > '2.6': # The inotify extension is only usable with Linux 2.6 kernels. # You also need a reasonably recent C library. cc = new_compiler() if has_function(cc, 'inotify_add_watch'): ext_modules.append(Extension('hgext.inotify.linux._inotify', ['hgext/inotify/linux/_inotify.c'])) packages.extend(['hgext.inotify', 'hgext.inotify.linux']) datafiles = [] for root in ('templates', 'i18n'): for dir, dirs, files in os.walk(root): datafiles.append((os.path.join('mercurial', dir), [os.path.join(dir, file_) for file_ in files])) setup(name='mercurial', version=version, author='Matt Mackall', author_email='mpm@selenic.com', url='http://selenic.com/mercurial', description='Scalable distributed SCM', license='GNU GPL', scripts=scripts, packages=packages, ext_modules=ext_modules, data_files=datafiles, cmdclass=cmdclass, options=dict(py2exe=dict(packages=['hgext', 'email']), bdist_mpkg=dict(zipdist=True, license='COPYING', readme='contrib/macosx/Readme.html', welcome='contrib/macosx/Welcome.html')), **extra)