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authoralexv-smirnov <[email protected]>2023-03-28 22:25:04 +0300
committeralexv-smirnov <[email protected]>2023-03-28 22:25:04 +0300
commitb8a17f9b1c166d2e9a26b99348a4c29d972caf55 (patch)
tree1a2d881f1a9452b9c6103dbf69d73da7624e98e5 /contrib/tools/cython/Cython/Build/Cythonize.py
parent25659221f18577ea38430a8ec3349836f5626b6a (diff)
Revert ymake build from ydb oss export
Diffstat (limited to 'contrib/tools/cython/Cython/Build/Cythonize.py')
-rw-r--r--contrib/tools/cython/Cython/Build/Cythonize.py229
1 files changed, 0 insertions, 229 deletions
diff --git a/contrib/tools/cython/Cython/Build/Cythonize.py b/contrib/tools/cython/Cython/Build/Cythonize.py
deleted file mode 100644
index c85b6eabab2..00000000000
--- a/contrib/tools/cython/Cython/Build/Cythonize.py
+++ /dev/null
@@ -1,229 +0,0 @@
-#!/usr/bin/env python
-
-from __future__ import absolute_import
-
-import os
-import shutil
-import tempfile
-from distutils.core import setup
-
-from .Dependencies import cythonize, extended_iglob
-from ..Utils import is_package_dir
-from ..Compiler import Options
-
-try:
- import multiprocessing
- parallel_compiles = int(multiprocessing.cpu_count() * 1.5)
-except ImportError:
- multiprocessing = None
- parallel_compiles = 0
-
-
-class _FakePool(object):
- def map_async(self, func, args):
- try:
- from itertools import imap
- except ImportError:
- imap=map
- for _ in imap(func, args):
- pass
-
- def close(self):
- pass
-
- def terminate(self):
- pass
-
- def join(self):
- pass
-
-
-def parse_directives(option, name, value, parser):
- dest = option.dest
- old_directives = dict(getattr(parser.values, dest,
- Options.get_directive_defaults()))
- directives = Options.parse_directive_list(
- value, relaxed_bool=True, current_settings=old_directives)
- setattr(parser.values, dest, directives)
-
-
-def parse_options(option, name, value, parser):
- dest = option.dest
- options = dict(getattr(parser.values, dest, {}))
- for opt in value.split(','):
- if '=' in opt:
- n, v = opt.split('=', 1)
- v = v.lower() not in ('false', 'f', '0', 'no')
- else:
- n, v = opt, True
- options[n] = v
- setattr(parser.values, dest, options)
-
-
-def parse_compile_time_env(option, name, value, parser):
- dest = option.dest
- old_env = dict(getattr(parser.values, dest, {}))
- new_env = Options.parse_compile_time_env(value, current_settings=old_env)
- setattr(parser.values, dest, new_env)
-
-
-def find_package_base(path):
- base_dir, package_path = os.path.split(path)
- while os.path.isfile(os.path.join(base_dir, '__init__.py')):
- base_dir, parent = os.path.split(base_dir)
- package_path = '%s/%s' % (parent, package_path)
- return base_dir, package_path
-
-
-def cython_compile(path_pattern, options):
- pool = None
- all_paths = map(os.path.abspath, extended_iglob(path_pattern))
- try:
- for path in all_paths:
- if options.build_inplace:
- base_dir = path
- while not os.path.isdir(base_dir) or is_package_dir(base_dir):
- base_dir = os.path.dirname(base_dir)
- else:
- base_dir = None
-
- if os.path.isdir(path):
- # recursively compiling a package
- paths = [os.path.join(path, '**', '*.{py,pyx}')]
- else:
- # assume it's a file(-like thing)
- paths = [path]
-
- ext_modules = cythonize(
- paths,
- nthreads=options.parallel,
- exclude_failures=options.keep_going,
- exclude=options.excludes,
- compiler_directives=options.directives,
- compile_time_env=options.compile_time_env,
- force=options.force,
- quiet=options.quiet,
- depfile=options.depfile,
- **options.options)
-
- if ext_modules and options.build:
- if len(ext_modules) > 1 and options.parallel > 1:
- if pool is None:
- try:
- pool = multiprocessing.Pool(options.parallel)
- except OSError:
- pool = _FakePool()
- pool.map_async(run_distutils, [
- (base_dir, [ext]) for ext in ext_modules])
- else:
- run_distutils((base_dir, ext_modules))
- except:
- if pool is not None:
- pool.terminate()
- raise
- else:
- if pool is not None:
- pool.close()
- pool.join()
-
-
-def run_distutils(args):
- base_dir, ext_modules = args
- script_args = ['build_ext', '-i']
- cwd = os.getcwd()
- temp_dir = None
- try:
- if base_dir:
- os.chdir(base_dir)
- temp_dir = tempfile.mkdtemp(dir=base_dir)
- script_args.extend(['--build-temp', temp_dir])
- setup(
- script_name='setup.py',
- script_args=script_args,
- ext_modules=ext_modules,
- )
- finally:
- if base_dir:
- os.chdir(cwd)
- if temp_dir and os.path.isdir(temp_dir):
- shutil.rmtree(temp_dir)
-
-
-def parse_args(args):
- from optparse import OptionParser
- parser = OptionParser(usage='%prog [options] [sources and packages]+')
-
- parser.add_option('-X', '--directive', metavar='NAME=VALUE,...',
- dest='directives', default={}, type="str",
- action='callback', callback=parse_directives,
- help='set a compiler directive')
- parser.add_option('-E', '--compile-time-env', metavar='NAME=VALUE,...',
- dest='compile_time_env', default={}, type="str",
- action='callback', callback=parse_compile_time_env,
- help='set a compile time environment variable')
- parser.add_option('-s', '--option', metavar='NAME=VALUE',
- dest='options', default={}, type="str",
- action='callback', callback=parse_options,
- help='set a cythonize option')
- parser.add_option('-2', dest='language_level', action='store_const', const=2, default=None,
- help='use Python 2 syntax mode by default')
- parser.add_option('-3', dest='language_level', action='store_const', const=3,
- help='use Python 3 syntax mode by default')
- parser.add_option('--3str', dest='language_level', action='store_const', const='3str',
- help='use Python 3 syntax mode by default')
- parser.add_option('-a', '--annotate', dest='annotate', action='store_true',
- help='generate annotated HTML page for source files')
-
- parser.add_option('-x', '--exclude', metavar='PATTERN', dest='excludes',
- action='append', default=[],
- help='exclude certain file patterns from the compilation')
-
- parser.add_option('-b', '--build', dest='build', action='store_true',
- help='build extension modules using distutils')
- parser.add_option('-i', '--inplace', dest='build_inplace', action='store_true',
- help='build extension modules in place using distutils (implies -b)')
- parser.add_option('-j', '--parallel', dest='parallel', metavar='N',
- type=int, default=parallel_compiles,
- help=('run builds in N parallel jobs (default: %d)' %
- parallel_compiles or 1))
- parser.add_option('-f', '--force', dest='force', action='store_true',
- help='force recompilation')
- parser.add_option('-q', '--quiet', dest='quiet', action='store_true',
- help='be less verbose during compilation')
-
- parser.add_option('--lenient', dest='lenient', action='store_true',
- help='increase Python compatibility by ignoring some compile time errors')
- parser.add_option('-k', '--keep-going', dest='keep_going', action='store_true',
- help='compile as much as possible, ignore compilation failures')
- parser.add_option('-M', '--depfile', action='store_true', help='produce depfiles for the sources')
-
- options, args = parser.parse_args(args)
- if not args:
- parser.error("no source files provided")
- if options.build_inplace:
- options.build = True
- if multiprocessing is None:
- options.parallel = 0
- if options.language_level:
- assert options.language_level in (2, 3, '3str')
- options.options['language_level'] = options.language_level
- return options, args
-
-
-def main(args=None):
- options, paths = parse_args(args)
-
- if options.lenient:
- # increase Python compatibility by ignoring compile time errors
- Options.error_on_unknown_names = False
- Options.error_on_uninitialized = False
-
- if options.annotate:
- Options.annotate = True
-
- for path in paths:
- cython_compile(path, options)
-
-
-if __name__ == '__main__':
- main()