comparison setup.py @ 41916:260305e8ddbd

setup: configure py2exe config via environment variables

The Inno Setup and WiX installers ship a different set of packages
with py2exe builds. And there are multiple WiX installer variants
(e.g. TortoiseHG).

Since there are multiple variants of py2exe configs and they
can be defined by entities not in our repository, let's
provide a mechanism for setup.py to supplement behavior via
environment variables. This is slighly less hacky than a setup.cfg
file IMO since the caller doesn't need to worry about mutating
global state of the source directory.

Differential Revision: https://phab.mercurial-scm.org/D6092

41915:a2e191a937a9

    'mercurial.cext',
    #'mercurial.cffi',
    'mercurial.pure',
]

if issetuptools:
    extra['python_requires'] = supportedpy

if py2exeloaded:
    extra['console'] = [

    # sub command of 'build' because 'py2exe' does not handle sub_commands
    build.sub_commands.insert(0, ('build_hgextindex', None))
    # put dlls in sub directory so that they won't pollute PATH
    extra['zipfile'] = 'lib/library.zip'

    try:
        import dulwich
        dulwich.__version__
        py2exepackages.append('dulwich')
    except ImportError:
        pass

    try:
        import keyring
        keyring.util
        py2exepackages.append('keyring')
    except ImportError:
        pass

    try:
        import pygments
        pygments.__version__
        py2exepackages.append('pygments')
    except ImportError:
        pass

    try:
        import win32ctypes
        win32ctypes.__version__
        py2exepackages.append('win32ctypes')
    except ImportError:
        pass

if os.name == 'nt':
    # Windows binary file versions for exe/dll files must have the
    # form W.X.Y.Z, where W,X,Y,Z are numbers in the range 0..65535
    setupversion = setupversion.split(r'+', 1)[0]

      package_data=packagedata,
      cmdclass=cmdclass,
      distclass=hgdist,
      options={
          'py2exe': {
              'packages': py2exepackages,
          },
          'bdist_mpkg': {
              'zipdist': False,
              'license': 'COPYING',

41916:260305e8ddbd

    'mercurial.cext',
    #'mercurial.cffi',
    'mercurial.pure',
]

py2exeexcludes = []
py2exedllexcludes = []

if issetuptools:
    extra['python_requires'] = supportedpy

if py2exeloaded:
    extra['console'] = [

    # sub command of 'build' because 'py2exe' does not handle sub_commands
    build.sub_commands.insert(0, ('build_hgextindex', None))
    # put dlls in sub directory so that they won't pollute PATH
    extra['zipfile'] = 'lib/library.zip'

    # We allow some configuration to be supplemented via environment
    # variables. This is better than setup.cfg files because it allows
    # supplementing configs instead of replacing them.
    extrapackages = os.environ.get('HG_PY2EXE_EXTRA_PACKAGES')
    if extrapackages:
        py2exepackages.extend(extrapackages.split(' '))

    excludes = os.environ.get('HG_PY2EXE_EXTRA_EXCLUDES')
    if excludes:
        py2exeexcludes.extend(excludes.split(' '))

    dllexcludes = os.environ.get('HG_PY2EXE_EXTRA_DLL_EXCLUDES')
    if dllexcludes:
        py2exedllexcludes.extend(dllexcludes.split(' '))

if os.name == 'nt':
    # Windows binary file versions for exe/dll files must have the
    # form W.X.Y.Z, where W,X,Y,Z are numbers in the range 0..65535
    setupversion = setupversion.split(r'+', 1)[0]

      package_data=packagedata,
      cmdclass=cmdclass,
      distclass=hgdist,
      options={
          'py2exe': {
              'dll_excludes': py2exedllexcludes,
              'excludes': py2exeexcludes,
              'packages': py2exepackages,
          },
          'bdist_mpkg': {
              'zipdist': False,
              'license': 'COPYING',