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from distutils.command.build_ext import build_ext
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have_pyrex = True
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from Pyrex.Compiler.Version import version as pyrex_version
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class build_ext_if_possible(build_ext):
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user_options = build_ext.user_options + [
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('allow-python-fallback', None,
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"When an extension cannot be built, allow falling"
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" back to the pure-python implementation.")
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def initialize_options(self):
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build_ext.initialize_options(self)
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self.allow_python_fallback = False
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build_ext.run(self)
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except DistutilsPlatformError, e:
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if not self.allow_python_fallback:
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log.warn('\n Cannot build extensions.\n'
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' Use "build_ext --allow-python-fallback" to use'
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' slower python implementations instead.\n')
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log.warn('\n Extensions cannot be built.\n'
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' Using the slower Python implementations instead.\n')
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log.warn('Extensions cannot be built, '
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'will use the Python versions instead')
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def build_extension(self, ext):
210
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build_ext.build_extension(self, ext)
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except CCompilerError:
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if not self.allow_python_fallback:
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log.warn('\n Cannot build extension "%s".\n'
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' Use "build_ext --allow-python-fallback" to use'
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' slower python implementations instead.\n'
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log.warn('\n Building of "%s" extension failed.\n'
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' Using the slower Python implementation instead.'
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log.warn('Building of "%s" extension failed, '
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'will use the Python version instead' % (ext.name,))
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# Override the build_ext if we have Pyrex available
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path = module_name.replace('.', '/')
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pyrex_name = path + '.pyx'
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c_name = path + '.c'
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if sys.platform == 'win32':
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# pyrex uses the macro WIN32 to detect the platform, even though it
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# should be using something like _WIN32 or MS_WINDOWS, oh well, we can
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# give it the right value.
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define_macros.append(('WIN32', None))
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source = [pyrex_name]
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ext_modules.append(Extension(module_name, [pyrex_name], **kwargs))
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if not os.path.isfile(c_name):
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unavailable_files.append(c_name)
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source.extend(extra_source)
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ext_modules.append(Extension(module_name, source,
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define_macros=define_macros, libraries=libraries))
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add_pyrex_extension('bzrlib._annotator_pyx')
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add_pyrex_extension('bzrlib._bencode_pyx')
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add_pyrex_extension('bzrlib._btree_serializer_pyx')
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add_pyrex_extension('bzrlib._chunks_to_lines_pyx')
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add_pyrex_extension('bzrlib._groupcompress_pyx',
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extra_source=['bzrlib/diff-delta.c'])
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add_pyrex_extension('bzrlib._knit_load_data_pyx')
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add_pyrex_extension('bzrlib._known_graph_pyx')
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add_pyrex_extension('bzrlib._rio_pyx')
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ext_modules.append(Extension(module_name, [c_name], **kwargs))
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add_pyrex_extension('bzrlib._btree_serializer_c')
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add_pyrex_extension('bzrlib._dirstate_helpers_c')
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add_pyrex_extension('bzrlib._knit_load_data_c')
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add_pyrex_extension('bzrlib._readdir_pyx')
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if sys.platform == 'win32':
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add_pyrex_extension('bzrlib._dirstate_helpers_pyx',
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libraries=['Ws2_32'])
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add_pyrex_extension('bzrlib._walkdirs_win32')
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if have_pyrex and pyrex_version == '0.9.4.1':
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# Pyrex 0.9.4.1 fails to compile this extension correctly
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# The code it generates re-uses a "local" pointer and
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# calls "PY_DECREF" after having set it to NULL. (It mixes PY_XDECREF
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# which is NULL safe with PY_DECREF which is not.)
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print 'Cannot build extension "bzrlib._dirstate_helpers_pyx" using'
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print 'your version of pyrex "%s". Please upgrade your pyrex' % (
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print 'install. For now, the non-compiled (python) version will'
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print 'be used instead.'
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add_pyrex_extension('bzrlib._dirstate_helpers_pyx')
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add_pyrex_extension('bzrlib._readdir_pyx')
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add_pyrex_extension('bzrlib._chk_map_pyx', libraries=[z_lib])
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ext_modules.append(Extension('bzrlib._patiencediff_c',
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['bzrlib/_patiencediff_c.c']))
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# pyrex uses the macro WIN32 to detect the platform, even though it should
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# be using something like _WIN32 or MS_WINDOWS, oh well, we can give it the
236
add_pyrex_extension('bzrlib._walkdirs_win32',
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define_macros=[('WIN32', None)])
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ext_modules.append(Extension('bzrlib._patiencediff_c', ['bzrlib/_patiencediff_c.c']))
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if unavailable_files:
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excludes.extend("""pywin pywin.dialogs pywin.dialogs.list
355
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win32ui crawler.Crawler""".split())
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# NOTE: We still create a DLL version of the Python implemented shell
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# extension for testing purposes - but it is *not* registered by
359
# default - our C++ one is instead. To discourage people thinking
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# this DLL is still necessary, its called 'tbzr_old.dll'
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modules=["tbzr"],
363
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create_exe = False, # we only want a .dll
364
dest_base = 'tbzr_old',
366
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com_targets.append(tbzr)
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# tbzrcache executables - a "console" version for debugging and a
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# GUI version that is generally used.
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tbzrcache = dict(
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script = os.path.join(tbzr_root, "scripts", "tbzrcache.py"),
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script = os.path.join(tbzr_root, "Scripts", "tbzrcache.py"),
372
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icon_resources = icon_resources,
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other_resources = other_resources,
389
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tbzrcommandw["dest_base"]="tbzrcommandw"
390
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gui_targets.append(tbzrcommandw)
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# A utility to see python output from both C++ and Python based shell
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tracer = dict(script=os.path.join(tbzr_root, "scripts", "tbzrtrace.py"))
333
script = os.path.join(tbzr_root, "Scripts", "tbzrtest.py"),
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console_targets.append(tbzrtest)
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# A utility to see python output from the shell extension - this will
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# die when we get a c++ extension
339
# any .py file from pywin32's win32 lib will do (other than
340
# win32traceutil itself that is)
342
win32_lib_dir = os.path.dirname(winerror.__file__)
343
tracer = dict(script = os.path.join(win32_lib_dir, "win32traceutil.py"),
344
dest_base="tbzr_tracer")
395
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console_targets.append(tracer)
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# The C++ implemented shell extensions.
398
dist_dir = os.path.join(tbzr_root, "shellext", "cpp", "tbzrshellext",
400
data_files.append(('', [os.path.join(dist_dir, 'tbzrshellext_x86.dll')]))
401
data_files.append(('', [os.path.join(dist_dir, 'tbzrshellext_x64.dll')]))
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def get_qbzr_py2exe_info(includes, excludes, packages, data_files):
348
def get_qbzr_py2exe_info(includes, excludes, packages):
405
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# PyQt4 itself still escapes the plugin detection code for some reason...
406
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packages.append('PyQt4')
407
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excludes.append('PyQt4.elementtree.ElementTree')
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includes.append('sip') # extension module required for Qt.
409
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packages.append('pygments') # colorizer for qbzr
410
packages.append('docutils') # html formatting
411
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# but we can avoid many Qt4 Dlls.
412
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dll_excludes.extend(
413
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"""QtAssistantClient4.dll QtCLucene4.dll QtDesigner4.dll
415
358
QtSql4.dll QtTest4.dll QtWebKit4.dll QtXml4.dll
416
359
qscintilla2.dll""".split())
417
360
# the qt binaries might not be on PATH...
418
# They seem to install to a place like C:\Python25\PyQt4\*
419
# Which is not the same as C:\Python25\Lib\site-packages\PyQt4
420
pyqt_dir = os.path.join(sys.prefix, "PyQt4")
421
pyqt_bin_dir = os.path.join(pyqt_dir, "bin")
422
if os.path.isdir(pyqt_bin_dir):
423
path = os.environ.get("PATH", "")
424
if pyqt_bin_dir.lower() not in [p.lower() for p in path.split(os.pathsep)]:
425
os.environ["PATH"] = path + os.pathsep + pyqt_bin_dir
426
# also add all imageformat plugins to distribution
427
# We will look in 2 places, dirname(PyQt4.__file__) and pyqt_dir
428
base_dirs_to_check = []
429
if os.path.isdir(pyqt_dir):
430
base_dirs_to_check.append(pyqt_dir)
436
pyqt4_base_dir = os.path.dirname(PyQt4.__file__)
437
if pyqt4_base_dir != pyqt_dir:
438
base_dirs_to_check.append(pyqt4_base_dir)
439
if not base_dirs_to_check:
440
log.warn("Can't find PyQt4 installation -> not including imageformat"
444
for base_dir in base_dirs_to_check:
445
plug_dir = os.path.join(base_dir, 'plugins', 'imageformats')
446
if os.path.isdir(plug_dir):
447
for fname in os.listdir(plug_dir):
448
# Include plugin dlls, but not debugging dlls
449
fullpath = os.path.join(plug_dir, fname)
450
if fname.endswith('.dll') and not fname.endswith('d4.dll'):
451
files.append(fullpath)
453
data_files.append(('imageformats', files))
455
log.warn('PyQt4 was found, but we could not find any imageformat'
456
' plugins. Are you sure your configuration is correct?')
459
def get_svn_py2exe_info(includes, excludes, packages):
460
packages.append('subvertpy')
361
qt_dir = os.path.join(sys.prefix, "PyQt4", "bin")
362
path = os.environ.get("PATH","")
363
if qt_dir.lower() not in [p.lower() for p in path.split(os.pathsep)]:
364
os.environ["PATH"] = path + os.pathsep + qt_dir
463
367
if 'bdist_wininst' in sys.argv:
603
507
for root, dirs, files in os.walk('bzrlib/plugins'):
604
508
if root == 'bzrlib/plugins':
605
509
plugins = set(dirs)
606
# We ship plugins as normal files on the file-system - however,
607
# the build process can cause *some* of these plugin files to end
608
# up in library.zip. Thus, we saw (eg) "plugins/svn/test" in
609
# library.zip, and then saw import errors related to that as the
610
# rest of the svn plugin wasn't. So we tell py2exe to leave the
611
# plugins out of the .zip file
612
excludes.extend(["bzrlib.plugins." + d for d in dirs])
615
if os.path.splitext(i)[1] not in [".py", ".pyd", ".dll", ".mo"]:
512
if os.path.splitext(i)[1] not in [".py", ".pyd", ".dll"]:
617
514
if i == '__init__.py' and root == 'bzrlib/plugins':
636
data_files = topics_files + plugins_files
638
534
if 'qbzr' in plugins:
639
get_qbzr_py2exe_info(includes, excludes, packages, data_files)
642
get_svn_py2exe_info(includes, excludes, packages)
535
get_qbzr_py2exe_info(includes, excludes, packages)
644
537
if "TBZR" in os.environ:
645
538
# TORTOISE_OVERLAYS_MSI_WIN32 must be set to the location of the
646
539
# TortoiseOverlays MSI installer file. It is in the TSVN svn repo and
647
540
# can be downloaded from (username=guest, blank password):
648
# http://tortoisesvn.tigris.org/svn/tortoisesvn/TortoiseOverlays
649
# look for: version-1.0.4/bin/TortoiseOverlays-1.0.4.11886-win32.msi
650
# Ditto for TORTOISE_OVERLAYS_MSI_X64, pointing at *-x64.msi.
651
for needed in ('TORTOISE_OVERLAYS_MSI_WIN32',
652
'TORTOISE_OVERLAYS_MSI_X64'):
653
url = ('http://guest:@tortoisesvn.tigris.org/svn/tortoisesvn'
655
if not os.path.isfile(os.environ.get(needed, '<nofile>')):
657
"\nPlease set %s to the location of the relevant"
658
"\nTortoiseOverlays .msi installer file."
659
" The installers can be found at"
661
"\ncheck in the version-X.Y.Z/bin/ subdir" % (needed, url))
541
# http://tortoisesvn.tigris.org/svn/tortoisesvn/TortoiseOverlays/version-1.0.4/bin/TortoiseOverlays-1.0.4.11886-win32.msi
542
if not os.path.isfile(os.environ.get('TORTOISE_OVERLAYS_MSI_WIN32',
544
raise RuntimeError("Please set TORTOISE_OVERLAYS_MSI_WIN32 to the"
545
" location of the Win32 TortoiseOverlays .msi"
662
547
get_tbzr_py2exe_info(includes, excludes, packages, console_targets,
663
gui_targets, data_files)
665
550
# print this warning to stderr as output is redirected, so it is seen
666
551
# at build time. Also to stdout so it appears in the log
added
removed
setup.py
