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#!/usr/bin/env python
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#
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# This is the mercurial setup script.
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#
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# 'python setup.py install', or
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# 'python setup.py --help' for more options
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import sys
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if not hasattr(sys, 'version_info') or sys.version_info < (2, 3, 0, 'final'):
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raise SystemExit, "Mercurial requires python 2.3 or later."
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import os
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import shutil
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import tempfile
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from distutils.core import setup, Extension
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from distutils.command.install_data import install_data
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from distutils.ccompiler import new_compiler
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import mercurial.version
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extra = {}
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# simplified version of distutils.ccompiler.CCompiler.has_function
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# that actually removes its temporary files.
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def has_function(cc, funcname):
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tmpdir = tempfile.mkdtemp(prefix='hg-install-')
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devnull = oldstderr = None
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try:
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try:
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fname = os.path.join(tmpdir, 'funcname.c')
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f = open(fname, 'w')
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f.write('int main(void) {\n')
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f.write(' %s();\n' % funcname)
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f.write('}\n')
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f.close()
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# Redirect stderr to /dev/null to hide any error messages
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# from the compiler.
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# This will have to be changed if we ever have to check
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# for a function on Windows.
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devnull = open('/dev/null', 'w')
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oldstderr = os.dup(sys.stderr.fileno())
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os.dup2(devnull.fileno(), sys.stderr.fileno())
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objects = cc.compile([fname])
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cc.link_executable(objects, os.path.join(tmpdir, "a.out"))
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except:
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return False
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return True
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finally:
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if oldstderr is not None:
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os.dup2(oldstderr, sys.stderr.fileno())
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if devnull is not None:
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devnull.close()
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shutil.rmtree(tmpdir)
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# py2exe needs to be installed to work
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try:
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import py2exe
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# Help py2exe to find win32com.shell
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try:
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import modulefinder
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import win32com
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for p in win32com.__path__[1:]: # Take the path to win32comext
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modulefinder.AddPackagePath("win32com", p)
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pn = "win32com.shell"
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__import__(pn)
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m = sys.modules[pn]
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for p in m.__path__[1:]:
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modulefinder.AddPackagePath(pn, p)
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except ImportError:
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pass
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extra['console'] = ['hg']
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except ImportError:
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pass
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# specify version string, otherwise 'hg identify' will be used:
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version = ''
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class install_package_data(install_data):
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def finalize_options(self):
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self.set_undefined_options('install',
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('install_lib', 'install_dir'))
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install_data.finalize_options(self)
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mercurial.version.remember_version(version)
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cmdclass = {'install_data': install_package_data}
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ext_modules=[
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Extension('mercurial.mpatch', ['mercurial/mpatch.c']),
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Extension('mercurial.bdiff', ['mercurial/bdiff.c']),
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Extension('mercurial.base85', ['mercurial/base85.c']),
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Extension('mercurial.diffhelpers', ['mercurial/diffhelpers.c'])
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]
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packages = ['mercurial', 'mercurial.hgweb', 'hgext', 'hgext.convert']
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try:
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import posix
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ext_modules.append(Extension('mercurial.osutil', ['mercurial/osutil.c']))
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if sys.platform == 'linux2' and os.uname()[2] > '2.6':
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# The inotify extension is only usable with Linux 2.6 kernels.
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# You also need a reasonably recent C library.
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cc = new_compiler()
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if has_function(cc, 'inotify_add_watch'):
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ext_modules.append(Extension('hgext.inotify.linux._inotify',
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['hgext/inotify/linux/_inotify.c']))
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packages.extend(['hgext.inotify', 'hgext.inotify.linux'])
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except ImportError:
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pass
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setup(name='mercurial',
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version=mercurial.version.get_version(),
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author='Matt Mackall',
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author_email='mpm@selenic.com',
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url='http://selenic.com/mercurial',
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description='Scalable distributed SCM',
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license='GNU GPL',
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scripts=['hg'],
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packages=packages,
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ext_modules=ext_modules,
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data_files=[(os.path.join('mercurial', root),
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[os.path.join(root, file_) for file_ in files])
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for root, dirs, files in os.walk('templates')],
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cmdclass=cmdclass,
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options=dict(py2exe=dict(packages=['hgext']),
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bdist_mpkg=dict(zipdist=True,
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license='COPYING',
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readme='contrib/macosx/Readme.html',
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welcome='contrib/macosx/Welcome.html')),
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**extra)
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