|
|
#
|
|
|
# This is the mercurial setup script.
|
|
|
#
|
|
|
# 'python setup.py install', or
|
|
|
# 'python setup.py --help' for more options
|
|
|
|
|
|
import sys, platform
|
|
|
if getattr(sys, 'version_info', (0, 0, 0)) < (2, 4, 0, 'final'):
|
|
|
raise SystemExit("Mercurial requires Python 2.4 or later.")
|
|
|
|
|
|
if sys.version_info[0] >= 3:
|
|
|
def b(s):
|
|
|
'''A helper function to emulate 2.6+ bytes literals using string
|
|
|
literals.'''
|
|
|
return s.encode('latin1')
|
|
|
else:
|
|
|
def b(s):
|
|
|
'''A helper function to emulate 2.6+ bytes literals using string
|
|
|
literals.'''
|
|
|
return s
|
|
|
|
|
|
# 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).")
|
|
|
|
|
|
# The base IronPython distribution (as of 2.7.1) doesn't support bz2
|
|
|
isironpython = False
|
|
|
try:
|
|
|
isironpython = platform.python_implementation().lower().find("ironpython") != -1
|
|
|
except:
|
|
|
pass
|
|
|
|
|
|
if isironpython:
|
|
|
sys.stderr.write("warning: IronPython detected (no bz2 support)\n")
|
|
|
else:
|
|
|
try:
|
|
|
import bz2
|
|
|
except:
|
|
|
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 import build
|
|
|
from distutils.command.build_ext import build_ext
|
|
|
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.ccompiler import new_compiler
|
|
|
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:
|
|
|
from distutils.command.build_py import build_py_2to3 as build_py
|
|
|
from lib2to3.refactor import get_fixers_from_package as getfixers
|
|
|
except ImportError:
|
|
|
if sys.version_info[0] < 3:
|
|
|
raise SystemExit("--c2to3 is only compatible with python3.")
|
|
|
raise
|
|
|
sys.path.append('contrib')
|
|
|
elif sys.version_info[0] >= 3:
|
|
|
raise SystemExit("setup.py with python3 needs --c2to3 (experimental)")
|
|
|
|
|
|
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 hasfunction(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], output_dir=tmpdir)
|
|
|
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
|
|
|
py2exeloaded = True
|
|
|
# import py2exe's patched Distribution class
|
|
|
from distutils.core import Distribution
|
|
|
except ImportError:
|
|
|
py2exeloaded = False
|
|
|
|
|
|
def runcmd(cmd, env):
|
|
|
p = subprocess.Popen(cmd, stdout=subprocess.PIPE,
|
|
|
stderr=subprocess.PIPE, env=env)
|
|
|
out, err = p.communicate()
|
|
|
return out, err
|
|
|
|
|
|
def runhg(cmd, env):
|
|
|
out, err = runcmd(cmd, env)
|
|
|
# If root is executing setup.py, but the repository is owned by
|
|
|
# another user (as in "sudo python setup.py install") we will get
|
|
|
# trust warnings since the .hg/hgrc file is untrusted. That is
|
|
|
# fine, we don't want to load it anyway. Python may warn about
|
|
|
# a missing __init__.py in mercurial/locale, we also ignore that.
|
|
|
err = [e for e in err.splitlines()
|
|
|
if not e.startswith(b('Not trusting file')) \
|
|
|
and not e.startswith(b('warning: Not importing'))]
|
|
|
if err:
|
|
|
return ''
|
|
|
return out
|
|
|
|
|
|
version = ''
|
|
|
|
|
|
# Execute hg out of this directory with a custom environment which
|
|
|
# includes the pure Python modules in mercurial/pure. We also take
|
|
|
# care to not use any hgrc files and do no localization.
|
|
|
pypath = ['mercurial', os.path.join('mercurial', 'pure')]
|
|
|
env = {'PYTHONPATH': os.pathsep.join(pypath),
|
|
|
'HGRCPATH': '',
|
|
|
'LANGUAGE': 'C'}
|
|
|
if 'LD_LIBRARY_PATH' in os.environ:
|
|
|
env['LD_LIBRARY_PATH'] = os.environ['LD_LIBRARY_PATH']
|
|
|
if 'SystemRoot' in os.environ:
|
|
|
# Copy SystemRoot into the custom environment for Python 2.6
|
|
|
# under Windows. Otherwise, the subprocess will fail with
|
|
|
# error 0xc0150004. See: http://bugs.python.org/issue3440
|
|
|
env['SystemRoot'] = os.environ['SystemRoot']
|
|
|
|
|
|
if os.path.isdir('.hg'):
|
|
|
cmd = [sys.executable, 'hg', 'id', '-i', '-t']
|
|
|
l = runhg(cmd, env).split()
|
|
|
while len(l) > 1 and l[-1][0].isalpha(): # remove non-numbered tags
|
|
|
l.pop()
|
|
|
if len(l) > 1: # tag found
|
|
|
version = l[-1]
|
|
|
if l[0].endswith('+'): # propagate the dirty status to the tag
|
|
|
version += '+'
|
|
|
elif len(l) == 1: # no tag found
|
|
|
cmd = [sys.executable, 'hg', 'parents', '--template',
|
|
|
'{latesttag}+{latesttagdistance}-']
|
|
|
version = runhg(cmd, env) + l[0]
|
|
|
if version.endswith('+'):
|
|
|
version += time.strftime('%Y%m%d')
|
|
|
elif os.path.exists('.hg_archival.txt'):
|
|
|
kw = dict([[t.strip() for t in l.split(':', 1)]
|
|
|
for l in open('.hg_archival.txt')])
|
|
|
if 'tag' in kw:
|
|
|
version = kw['tag']
|
|
|
elif 'latesttag' in kw:
|
|
|
version = '%(latesttag)s+%(latesttagdistance)s-%(node).12s' % kw
|
|
|
else:
|
|
|
version = kw.get('node', '')[:12]
|
|
|
|
|
|
if version:
|
|
|
f = open("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 hgbuild(build):
|
|
|
# Insert hgbuildmo first so that files in mercurial/locale/ are found
|
|
|
# when build_py is run next.
|
|
|
sub_commands = [('build_mo', None),
|
|
|
# We also need build_ext before build_py. Otherwise, when 2to3 is called (in
|
|
|
# build_py), it will not find osutil & friends, thinking that those modules are
|
|
|
# global and, consequently, making a mess, now that all module imports are
|
|
|
# global.
|
|
|
('build_ext', build.has_ext_modules),
|
|
|
] + build.sub_commands
|
|
|
|
|
|
class hgbuildmo(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')
|
|
|
mobuildfile = join('mercurial', mofile)
|
|
|
cmd = ['msgfmt', '-v', '-o', mobuildfile, pofile]
|
|
|
if sys.platform != 'sunos5':
|
|
|
# msgfmt on Solaris does not know about -c
|
|
|
cmd.append('-c')
|
|
|
self.mkpath(join('mercurial', modir))
|
|
|
self.make_file([pofile], mobuildfile, spawn, (cmd,))
|
|
|
|
|
|
|
|
|
class hgdist(Distribution):
|
|
|
pure = 0
|
|
|
|
|
|
global_options = Distribution.global_options + \
|
|
|
[('pure', None, "use pure (slow) Python "
|
|
|
"code instead of C extensions"),
|
|
|
('c2to3', None, "(experimental!) convert "
|
|
|
"code with 2to3"),
|
|
|
]
|
|
|
|
|
|
def has_ext_modules(self):
|
|
|
# self.ext_modules is emptied in hgbuildpy.finalize_options which is
|
|
|
# too late for some cases
|
|
|
return not self.pure and Distribution.has_ext_modules(self)
|
|
|
|
|
|
class hgbuildext(build_ext):
|
|
|
|
|
|
def build_extension(self, ext):
|
|
|
try:
|
|
|
build_ext.build_extension(self, ext)
|
|
|
except CCompilerError:
|
|
|
if not getattr(ext, 'optional', False):
|
|
|
raise
|
|
|
log.warn("Failed to build optional extension '%s' (skipping)",
|
|
|
ext.name)
|
|
|
|
|
|
class hgbuildpy(build_py):
|
|
|
if convert2to3:
|
|
|
fixer_names = sorted(set(getfixers("lib2to3.fixes") +
|
|
|
getfixers("hgfixes")))
|
|
|
|
|
|
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 = []
|
|
|
else:
|
|
|
if not os.path.exists(os.path.join(get_python_inc(), 'Python.h')):
|
|
|
raise SystemExit("Python headers are required to build Mercurial")
|
|
|
|
|
|
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
|
|
|
|
|
|
class buildhgextindex(Command):
|
|
|
description = 'generate prebuilt index of hgext (for frozen package)'
|
|
|
user_options = []
|
|
|
_indexfilename = 'hgext/__index__.py'
|
|
|
|
|
|
def initialize_options(self):
|
|
|
pass
|
|
|
|
|
|
def finalize_options(self):
|
|
|
pass
|
|
|
|
|
|
def run(self):
|
|
|
if os.path.exists(self._indexfilename):
|
|
|
os.unlink(self._indexfilename)
|
|
|
|
|
|
# here no extension enabled, disabled() lists up everything
|
|
|
code = ('import pprint; from mercurial import extensions; '
|
|
|
'pprint.pprint(extensions.disabled())')
|
|
|
out, err = runcmd([sys.executable, '-c', code], env)
|
|
|
if err:
|
|
|
raise DistutilsExecError(err)
|
|
|
|
|
|
f = open(self._indexfilename, 'w')
|
|
|
f.write('# this file is autogenerated by setup.py\n')
|
|
|
f.write('docs = ')
|
|
|
f.write(out)
|
|
|
f.close()
|
|
|
|
|
|
class hginstallscripts(install_scripts):
|
|
|
'''
|
|
|
This is a specialization of install_scripts that replaces the @LIBDIR@ with
|
|
|
the configured directory for modules. If possible, the path is made relative
|
|
|
to the directory for scripts.
|
|
|
'''
|
|
|
|
|
|
def initialize_options(self):
|
|
|
install_scripts.initialize_options(self)
|
|
|
|
|
|
self.install_lib = None
|
|
|
|
|
|
def finalize_options(self):
|
|
|
install_scripts.finalize_options(self)
|
|
|
self.set_undefined_options('install',
|
|
|
('install_lib', 'install_lib'))
|
|
|
|
|
|
def run(self):
|
|
|
install_scripts.run(self)
|
|
|
|
|
|
if (os.path.splitdrive(self.install_dir)[0] !=
|
|
|
os.path.splitdrive(self.install_lib)[0]):
|
|
|
# can't make relative paths from one drive to another, so use an
|
|
|
# absolute path instead
|
|
|
libdir = self.install_lib
|
|
|
else:
|
|
|
common = os.path.commonprefix((self.install_dir, self.install_lib))
|
|
|
rest = self.install_dir[len(common):]
|
|
|
uplevel = len([n for n in os.path.split(rest) if n])
|
|
|
|
|
|
libdir = uplevel * ('..' + os.sep) + self.install_lib[len(common):]
|
|
|
|
|
|
for outfile in self.outfiles:
|
|
|
fp = open(outfile, 'rb')
|
|
|
data = fp.read()
|
|
|
fp.close()
|
|
|
|
|
|
# skip binary files
|
|
|
if b('\0') in data:
|
|
|
continue
|
|
|
|
|
|
data = data.replace('@LIBDIR@', libdir.encode('string_escape'))
|
|
|
fp = open(outfile, 'wb')
|
|
|
fp.write(data)
|
|
|
fp.close()
|
|
|
|
|
|
cmdclass = {'build': hgbuild,
|
|
|
'build_mo': hgbuildmo,
|
|
|
'build_ext': hgbuildext,
|
|
|
'build_py': hgbuildpy,
|
|
|
'build_hgextindex': buildhgextindex,
|
|
|
'install_scripts': hginstallscripts}
|
|
|
|
|
|
packages = ['mercurial', 'mercurial.hgweb',
|
|
|
'mercurial.httpclient', 'mercurial.httpclient.tests',
|
|
|
'hgext', 'hgext.convert', 'hgext.highlight', 'hgext.zeroconf',
|
|
|
'hgext.largefiles']
|
|
|
|
|
|
pymodules = []
|
|
|
|
|
|
extmodules = [
|
|
|
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']),
|
|
|
]
|
|
|
|
|
|
osutil_ldflags = []
|
|
|
|
|
|
if sys.platform == 'darwin':
|
|
|
osutil_ldflags += ['-framework', 'ApplicationServices']
|
|
|
|
|
|
# disable osutil.c under windows + python 2.4 (issue1364)
|
|
|
if sys.platform == 'win32' and sys.version_info < (2, 5, 0, 'final'):
|
|
|
pymodules.append('mercurial.pure.osutil')
|
|
|
else:
|
|
|
extmodules.append(Extension('mercurial.osutil', ['mercurial/osutil.c'],
|
|
|
extra_link_args=osutil_ldflags))
|
|
|
|
|
|
if sys.platform.startswith('linux') 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.
|
|
|
# In any case, if it fails to build the error will be skipped ('optional').
|
|
|
cc = new_compiler()
|
|
|
if hasfunction(cc, 'inotify_add_watch'):
|
|
|
inotify = Extension('hgext.inotify.linux._inotify',
|
|
|
['hgext/inotify/linux/_inotify.c'],
|
|
|
['mercurial'])
|
|
|
inotify.optional = True
|
|
|
extmodules.append(inotify)
|
|
|
packages.extend(['hgext.inotify', 'hgext.inotify.linux'])
|
|
|
|
|
|
packagedata = {'mercurial': ['locale/*/LC_MESSAGES/hg.mo',
|
|
|
'help/*.txt']}
|
|
|
|
|
|
def ordinarypath(p):
|
|
|
return p and p[0] != '.' and p[-1] != '~'
|
|
|
|
|
|
for root in ('templates',):
|
|
|
for curdir, dirs, files in os.walk(os.path.join('mercurial', root)):
|
|
|
curdir = curdir.split(os.sep, 1)[1]
|
|
|
dirs[:] = filter(ordinarypath, dirs)
|
|
|
for f in filter(ordinarypath, files):
|
|
|
f = os.path.join(curdir, f)
|
|
|
packagedata['mercurial'].append(f)
|
|
|
|
|
|
datafiles = []
|
|
|
setupversion = version
|
|
|
extra = {}
|
|
|
|
|
|
if py2exeloaded:
|
|
|
extra['console'] = [
|
|
|
{'script':'hg',
|
|
|
'copyright':'Copyright (C) 2005-2010 Matt Mackall and others',
|
|
|
'product_version':version}]
|
|
|
# sub command of 'build' because 'py2exe' does not handle sub_commands
|
|
|
build.sub_commands.insert(0, ('build_hgextindex', None))
|
|
|
|
|
|
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 = 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.splitlines()[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',
|
|
|
author_email='mpm@selenic.com',
|
|
|
url='http://mercurial.selenic.com/',
|
|
|
description='Scalable distributed SCM',
|
|
|
license='GNU GPLv2+',
|
|
|
scripts=scripts,
|
|
|
packages=packages,
|
|
|
py_modules=pymodules,
|
|
|
ext_modules=extmodules,
|
|
|
data_files=datafiles,
|
|
|
package_data=packagedata,
|
|
|
cmdclass=cmdclass,
|
|
|
distclass=hgdist,
|
|
|
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)
|
|
|
|