Mercurial > hg
view setup.py @ 11731:87dcf758309d stable
convert/progress: use plural and avoid retrieving
author | timeless <timeless@gmail.com> |
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date | Fri, 30 Jul 2010 10:38:54 +0300 |
parents | 1c1126b1d919 |
children | f3732ab1149f |
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#!/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).") 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, 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.spawn import spawn, find_executable from distutils.ccompiler import new_compiler from distutils.errors import CCompilerError 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 # 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 except ImportError: py2exeloaded = False pass def runcmd(cmd, env): 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. 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('Not trusting file') \ and not e.startswith('warning: Not importing')] if err: return '' return out version = '' 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 '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'] cmd = [sys.executable, 'hg', 'id', '-i', '-t'] l = runcmd(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 = runcmd(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 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,)) # Insert hgbuildmo first so that files in mercurial/locale/ are found # when build_py is run next. build.sub_commands.insert(0, ('build_mo', None)) Distribution.pure = 0 Distribution.global_options.append(('pure', None, "use pure (slow) Python " "code instead of C extensions")) class hgbuildext(build_ext): def build_extension(self, ext): try: build_ext.build_extension(self, ext) except CCompilerError: if not hasattr(ext, 'optional') or not ext.optional: raise log.warn("Failed to build optional extension '%s' (skipping)", ext.name) class hgbuildpy(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 = {'build_mo': hgbuildmo, 'build_ext': hgbuildext, 'build_py': hgbuildpy} packages = ['mercurial', 'mercurial.hgweb', 'hgext', 'hgext.convert', 'hgext.highlight', 'hgext.zeroconf'] 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']), ] # 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'])) 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. # 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']) 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}] 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] 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, 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)