comparison setup.py @ 21038:440fbe52b4a8

setup.py: fix C extension compilation issue with OS X 10.9 and Xcode 5.1

21037:b775a2029e8d

    except ImportError:
        raise SystemExit(
            "Couldn't import standard bz2 (incomplete Python install).")

import os, subprocess, time
import shutil
import tempfile
from distutils import log
from distutils.core import setup, Command, Extension
from distutils.dist import Distribution

from distutils.command.build_py import build_py
from distutils.command.install_scripts import install_scripts
from distutils.spawn import spawn, find_executable
from distutils import cygwinccompiler
from distutils.errors import CCompilerError, DistutilsExecError
from distutils.sysconfig import get_python_inc
from distutils.version import StrictVersion

convert2to3 = '--c2to3' in sys.argv
if convert2to3:
    try:

    # 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 = version.split('+', 1)[0]

if sys.platform == 'darwin' and os.path.exists('/usr/bin/xcodebuild'):
    # XCode 4.0 dropped support for ppc architecture, which is hardcoded in
    # distutils.sysconfig
    version = runcmd(['/usr/bin/xcodebuild', '-version'], {})[0].splitlines()
    if version:
        version = version[0]
        xcode4 = (version.startswith('Xcode') and
                  StrictVersion(version.split()[1]) >= StrictVersion('4.0'))
    else:
        # xcodebuild returns empty on OS X Lion with XCode 4.3 not
        # installed, but instead with only command-line tools. Assume
        # that only happens on >= Lion, thus no PPC support.
        xcode4 = True

    if xcode4:
        os.environ['ARCHFLAGS'] = ''

setup(name='mercurial',
      version=setupversion,
      author='Matt Mackall and many others',
      author_email='[e-mail]',

21038:440fbe52b4a8

    except ImportError:
        raise SystemExit(
            "Couldn't import standard bz2 (incomplete Python install).")

import os, subprocess, time
import re
import shutil
import tempfile
from distutils import log
from distutils.core import setup, Command, Extension
from distutils.dist import Distribution

from distutils.command.build_py import build_py
from distutils.command.install_scripts import install_scripts
from distutils.spawn import spawn, find_executable
from distutils import cygwinccompiler
from distutils.errors import CCompilerError, DistutilsExecError
from distutils.sysconfig import get_python_inc, get_config_var
from distutils.version import StrictVersion

convert2to3 = '--c2to3' in sys.argv
if convert2to3:
    try:

    # 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 = version.split('+', 1)[0]

if sys.platform == 'darwin' and os.path.exists('/usr/bin/xcodebuild'):
    version = runcmd(['/usr/bin/xcodebuild', '-version'], {})[0].splitlines()
    if version:
        version = version[0]
        xcode4 = (version.startswith('Xcode') and
                  StrictVersion(version.split()[1]) >= StrictVersion('4.0'))
        xcode51 = re.match(r'^Xcode\s+5\.1\.', version) is not None
    else:
        # xcodebuild returns empty on OS X Lion with XCode 4.3 not
        # installed, but instead with only command-line tools. Assume
        # that only happens on >= Lion, thus no PPC support.
        xcode4 = True
        xcode51 = False

    # XCode 4.0 dropped support for ppc architecture, which is hardcoded in
    # distutils.sysconfig
    if xcode4:
        os.environ['ARCHFLAGS'] = ''

    # XCode 5.1 changes clang such that it now fails to compile if the
    # -mno-fused-madd flag is passed, but the version of Python shipped with
    # OS X 10.9 Mavericks includes this flag. This causes problems in all
    # C extension modules, and a bug has been filed upstream at
    # http://bugs.python.org/issue21244. We also need to patch this here
    # so Mercurial can continue to compile in the meantime.
    if xcode51:
        cflags = get_config_var('CFLAGS')
        if re.search(r'-mno-fused-madd\b', cflags) is not None:
            os.environ['CFLAGS'] = (
                os.environ.get('CFLAGS', '') + ' -Qunused-arguments')

setup(name='mercurial',
      version=setupversion,
      author='Matt Mackall and many others',
      author_email='[e-mail]',