Mercurial > hg
view setup.py @ 7104:9514cbb6e4f6
bdiff: normalize the diff (issue1295)
When the common part of a diff can be moved forward, move it forward.
Otherwise we don't get deterministic results (it would depends on the way we
split for the recursion).
That way we get identical hunks when doing the same change, it helps to solve
issue1295 (inconsistent diffs on different side during a merge).
author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
---|---|
date | Tue, 14 Oct 2008 20:13:53 +0200 |
parents | 2fdbf2ccd03a |
children | dc211ad8d681 |
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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.") import os import shutil import tempfile from distutils.core import setup, Extension from distutils.command.install_data import install_data from distutils.ccompiler import new_compiler import mercurial.version 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 # specify version string, otherwise 'hg identify' will be used: version = '' class install_package_data(install_data): def finalize_options(self): self.set_undefined_options('install', ('install_lib', 'install_dir')) install_data.finalize_options(self) mercurial.version.remember_version(version) cmdclass = {'install_data': install_package_data} 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 setup(name='mercurial', version=mercurial.version.get_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=[(os.path.join('mercurial', root), [os.path.join(root, file_) for file_ in files]) for root, dirs, files in os.walk('templates')], 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)