view setup.py @ 4168:bbfe5a3fc80c

Add a features list to branches.cache to detect caches of old hg versions.

The leading space in the written file makes sure that the feature list never
can match an existing version, even if the first feature can be read as hex.
Additionally old hg versions display the id with --debug, too.

#!/usr/bin/env python
#
# This is the mercurial setup script.
#
# './setup.py install', or
# './setup.py --help' for more options

import sys
if not hasattr(sys, 'version_info') or sys.version_info < (2, 3, 0, 'final'):
    raise SystemExit, "Mercurial requires python 2.3 or later."

import os
from distutils.core import setup, Extension
from distutils.command.install_data import install_data

# mercurial.packagescan must be the first mercurial module imported
import mercurial.packagescan
import mercurial.version

# 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

    # Due to the use of demandload py2exe is not finding the modules.
    # packagescan.getmodules creates a list of modules included in
    # the mercurial package plus dependant modules.
    from py2exe.build_exe import py2exe as build_exe

    class py2exe_for_demandload(build_exe):
        """ overwrites the py2exe command class for getting the build
        directory and for setting the 'includes' option."""
        def initialize_options(self):
            self.build_lib = None
            build_exe.initialize_options(self)
        def finalize_options(self):
            # Get the build directory, ie. where to search for modules.
            self.set_undefined_options('build',
                                       ('build_lib', 'build_lib'))
            # Sets the 'includes' option with the list of needed modules
            if not self.includes:
                self.includes = []
            else:
                self.includes = self.includes.split(',')
            mercurial.packagescan.scan(self.build_lib, 'mercurial')
            mercurial.packagescan.scan(self.build_lib, 'mercurial.hgweb')
            mercurial.packagescan.scan(self.build_lib, 'hgext')
            self.includes += mercurial.packagescan.getmodules()
            build_exe.finalize_options(self)
except ImportError:
    py2exe_for_demandload = None


# specify version string, otherwise 'hg identify' will be used:
version = ''

class install_package_data(install_data):
    def finalize_options(self):
        self.set_undefined_options('install',
                                   ('install_lib', 'install_dir'))
        install_data.finalize_options(self)

mercurial.version.remember_version(version)
cmdclass = {'install_data': install_package_data}
py2exe_opts = {}
if py2exe_for_demandload is not None:
    cmdclass['py2exe'] = py2exe_for_demandload
    py2exe_opts['console'] = ['hg']

setup(name='mercurial',
      version=mercurial.version.get_version(),
      author='Matt Mackall',
      author_email='[e-mail]',
      url='http://selenic.com/mercurial',
      description='Scalable distributed SCM',
      license='GNU GPL',
      packages=['mercurial', 'mercurial.hgweb', 'hgext'],
      ext_modules=[Extension('mercurial.mpatch', ['mercurial/mpatch.c']),
                   Extension('mercurial.bdiff', ['mercurial/bdiff.c']),
                   Extension('mercurial.base85', ['mercurial/base85.c'])],
      data_files=[(os.path.join('mercurial', root),
                   [os.path.join(root, file_) for file_ in files])
                  for root, dirs, files in os.walk('templates')],
      cmdclass=cmdclass,
      scripts=['hg', 'hgmerge'],
      options=dict(bdist_mpkg=dict(zipdist=True,
                                   license='COPYING',
                                   readme='contrib/macosx/Readme.html',
                                   welcome='contrib/macosx/Welcome.html')),
      **py2exe_opts)