274 lines
9.3 KiB
Python
274 lines
9.3 KiB
Python
#!/usr/bin/env python
|
|
#
|
|
# This is the mercurial setup script.
|
|
#
|
|
# 'python setup.py install', or
|
|
# 'python setup.py --help' for more options
|
|
|
|
import sys
|
|
if not hasattr(sys, 'version_info') or sys.version_info < (2, 4, 0, 'final'):
|
|
raise SystemExit("Mercurial requires Python 2.4 or later.")
|
|
|
|
# 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).")
|
|
|
|
import os, subprocess, time
|
|
import shutil
|
|
import tempfile
|
|
from distutils.core import setup, Extension
|
|
from distutils.dist import Distribution
|
|
from distutils.command.install_data import install_data
|
|
from distutils.command.build import build
|
|
from distutils.command.build_py import build_py
|
|
from distutils.spawn import spawn, find_executable
|
|
from distutils.ccompiler import new_compiler
|
|
|
|
extra = {}
|
|
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 has_function(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
|
|
|
|
# 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
|
|
|
|
extra['console'] = ['hg']
|
|
|
|
except ImportError:
|
|
pass
|
|
|
|
version = None
|
|
|
|
if os.path.isdir('.hg'):
|
|
# 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 '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']
|
|
cmd = [sys.executable, 'hg', 'id', '-i', '-t']
|
|
|
|
p = subprocess.Popen(cmd, stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE, env=env)
|
|
out, err = p.communicate()
|
|
|
|
# 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.
|
|
err = [e for e in err.splitlines()
|
|
if not e.startswith('Not trusting file')]
|
|
if err:
|
|
sys.stderr.write('warning: could not establish Mercurial '
|
|
'version:\n%s\n' % '\n'.join(err))
|
|
else:
|
|
l = out.split()
|
|
while len(l) > 1 and l[-1][0].isalpha(): # remove non-numbered tags
|
|
l.pop()
|
|
if l:
|
|
version = l[-1] # latest tag or revision number
|
|
if version.endswith('+'):
|
|
version += time.strftime('%Y%m%d')
|
|
elif os.path.exists('.hg_archival.txt'):
|
|
hgarchival = open('.hg_archival.txt')
|
|
for line in hgarchival:
|
|
if line.startswith('node:'):
|
|
version = line.split(':')[1].strip()[:12]
|
|
break
|
|
|
|
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 install_package_data(install_data):
|
|
def finalize_options(self):
|
|
self.set_undefined_options('install',
|
|
('install_lib', 'install_dir'))
|
|
install_data.finalize_options(self)
|
|
|
|
class build_mo(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')
|
|
cmd = ['msgfmt', '-v', '-o', mofile, pofile]
|
|
if sys.platform != 'sunos5':
|
|
# msgfmt on Solaris does not know about -c
|
|
cmd.append('-c')
|
|
self.mkpath(modir)
|
|
self.make_file([pofile], mofile, spawn, (cmd,))
|
|
self.distribution.data_files.append((join('mercurial', modir),
|
|
[mofile]))
|
|
|
|
build.sub_commands.append(('build_mo', None))
|
|
|
|
Distribution.pure = 0
|
|
Distribution.global_options.append(('pure', None, "use pure (slow) Python "
|
|
"code instead of C extensions"))
|
|
|
|
class hg_build_py(build_py):
|
|
|
|
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 = []
|
|
|
|
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
|
|
|
|
cmdclass = {'install_data': install_package_data,
|
|
'build_mo': build_mo,
|
|
'build_py': hg_build_py}
|
|
|
|
ext_modules=[
|
|
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']),
|
|
Extension('mercurial.osutil', ['mercurial/osutil.c']),
|
|
]
|
|
|
|
packages = ['mercurial', 'mercurial.hgweb', 'hgext', 'hgext.convert',
|
|
'hgext.highlight', 'hgext.zeroconf', ]
|
|
|
|
if sys.platform == 'linux2' 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.
|
|
cc = new_compiler()
|
|
if has_function(cc, 'inotify_add_watch'):
|
|
ext_modules.append(Extension('hgext.inotify.linux._inotify',
|
|
['hgext/inotify/linux/_inotify.c']))
|
|
packages.extend(['hgext.inotify', 'hgext.inotify.linux'])
|
|
|
|
datafiles = []
|
|
for root in ('templates', 'i18n'):
|
|
for dir, dirs, files in os.walk(root):
|
|
dirs[:] = [x for x in dirs if not x.startswith('.')]
|
|
files = [x for x in files if not x.startswith('.')]
|
|
datafiles.append((os.path.join('mercurial', dir),
|
|
[os.path.join(dir, file_) for file_ in files]))
|
|
|
|
setup(name='mercurial',
|
|
version=version,
|
|
author='Matt Mackall',
|
|
author_email='mpm@selenic.com',
|
|
url='http://mercurial.selenic.com/',
|
|
description='Scalable distributed SCM',
|
|
license='GNU GPL',
|
|
scripts=scripts,
|
|
packages=packages,
|
|
ext_modules=ext_modules,
|
|
data_files=datafiles,
|
|
cmdclass=cmdclass,
|
|
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)
|