def build_pex(args, options):
interpreter = None
if options.python:
if os.path.exists(options.python):
interpreter = PythonInterpreter.from_binary(options.python)
else:
interpreter = PythonInterpreter.from_env(options.python)
if interpreter is None:
die('Failed to find interpreter: %s' % options.python)
pex_builder = PEXBuilder(
path=safe_mkdtemp(),
interpreter=interpreter,
)
pex_info = pex_builder.info
pex_info.zip_safe = options.zip_safe
pex_info.always_write_cache = options.always_write_cache
pex_info.ignore_errors = options.ignore_errors
pex_info.inherit_path = options.inherit_path
fetchers = [Fetcher(options.repos)]
if options.pypi:
fetchers.append(PyPIFetcher())
resolveds = requirement_resolver(options.requirements,
cache=options.cache_dir,
fetchers=fetchers,
interpreter=interpreter,
platform=options.platform)
if resolveds:
log('Resolved distributions:', v=options.verbosity)
for pkg in resolveds:
log(' %s' % pkg, v=options.verbosity)
pex_builder.add_distribution(pkg)
pex_builder.add_requirement(pkg.as_requirement())
for source_dir in options.source_dirs:
try:
egg_path = EggInstaller(source_dir).bdist()
except EggInstaller.Error:
die('Failed to run installer for %s' % source_dir, CANNOT_DISTILL)
pex_builder.add_egg(egg_path)
if options.entry_point is not None:
log('Setting entry point to %s' % options.entry_point,
v=options.verbosity)
pex_builder.info.entry_point = options.entry_point
else:
log('Creating environment PEX.', v=options.verbosity)
return pex_builder
def build_pex(args, options):
interpreter = interpreter_from_options(options)
pex_builder = PEXBuilder(
path=safe_mkdtemp(),
interpreter=interpreter,
)
pex_info = pex_builder.info
pex_info.zip_safe = options.zip_safe
pex_info.always_write_cache = options.always_write_cache
pex_info.ignore_errors = options.ignore_errors
pex_info.inherit_path = options.inherit_path
installer = WheelInstaller if options.use_wheel else EggInstaller
resolveds = requirement_resolver(
options.requirements,
obtainer=build_obtainer(options),
interpreter=interpreter,
platform=options.platform)
if resolveds:
log('Resolved distributions:', v=options.verbosity)
for pkg in resolveds:
log(' %s' % pkg, v=options.verbosity)
pex_builder.add_distribution(pkg)
pex_builder.add_requirement(pkg.as_requirement())
for source_dir in options.source_dirs:
try:
bdist = installer(source_dir).bdist()
except installer.Error:
die('Failed to run installer for %s' % source_dir, CANNOT_DISTILL)
pex_builder.add_dist_location(bdist)
if options.entry_point is not None:
log('Setting entry point to %s' % options.entry_point, v=options.verbosity)
pex_builder.info.entry_point = options.entry_point
else:
log('Creating environment PEX.', v=options.verbosity)
return pex_builder
