Mercurial > hg
view setup.py @ 7830:55bd03e2e13c
test-identify: require no-outer-repo
The test expects "There is no Mercurial repository here (.hg not found)"
author | Mads Kiilerich <mads@kiilerich.com> |
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date | Thu, 05 Mar 2009 14:53:59 +0100 |
parents | f0a7accf1d68 |
children | 9d36291f787a 4c030ada58d2 |
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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, 3, 0, 'final'): raise SystemExit("Mercurial requires python 2.3 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, 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]) 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 def getversion(): if not os.path.exists('.hg'): return None # not in a repository # execute hg out of this directory with a custom environment which # includes the pure Python modules in mercurial/pure pypath = os.environ.get('PYTHONPATH', '') purepath = os.path.join('mercurial', 'pure') os.environ['PYTHONPATH'] = os.pathsep.join(['mercurial', purepath, pypath]) os.environ['HGRCPATH'] = '' # do not read any config file cmd = '%s hg id -it' % sys.executable try: l = os.popen(cmd).read().split() except OSError, e: print "warning: could not establish Mercurial version: %s" % e os.environ['PYTHONPATH'] = pypath 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') return version version = getversion() if version: f = file("mercurial/__version__.py", "w") f.write('# this file is autogenerated by setup.py\n') f.write('version = "%s"\n' % version) f.close() else: 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']), ] packages = ['mercurial', 'mercurial.hgweb', 'hgext', 'hgext.convert', 'hgext.highlight', 'hgext.zeroconf', ] try: import msvcrt ext_modules.append(Extension('mercurial.osutil', ['mercurial/osutil.c'])) except ImportError: pass try: import posix ext_modules.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. 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']) except ImportError: pass datafiles = [] for root in ('templates', 'i18n'): for dir, dirs, files in os.walk(root): 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://selenic.com/mercurial', 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)