From d47f8b48935d258f4c5c3e2267911753bebd5214 Mon Sep 17 00:00:00 2001
From: Biswakalyan Bhuyan <biswa@surgot.in>
Date: Mon, 14 Nov 2022 16:43:12 +0530
Subject: id card
---
.../setuptools/_distutils/command/build_scripts.py | 173 ---------------------
1 file changed, 173 deletions(-)
delete mode 100644 env/lib/python3.10/site-packages/setuptools/_distutils/command/build_scripts.py
(limited to 'env/lib/python3.10/site-packages/setuptools/_distutils/command/build_scripts.py')
diff --git a/env/lib/python3.10/site-packages/setuptools/_distutils/command/build_scripts.py b/env/lib/python3.10/site-packages/setuptools/_distutils/command/build_scripts.py
deleted file mode 100644
index 17058db..0000000
--- a/env/lib/python3.10/site-packages/setuptools/_distutils/command/build_scripts.py
+++ /dev/null
@@ -1,173 +0,0 @@
-"""distutils.command.build_scripts
-
-Implements the Distutils 'build_scripts' command."""
-
-import os
-import re
-from stat import ST_MODE
-from distutils import sysconfig
-from distutils.core import Command
-from distutils.dep_util import newer
-from distutils.util import convert_path
-from distutils import log
-import tokenize
-
-shebang_pattern = re.compile('^#!.*python[0-9.]*([ \t].*)?$')
-"""
-Pattern matching a Python interpreter indicated in first line of a script.
-"""
-
-# for Setuptools compatibility
-first_line_re = shebang_pattern
-
-
-class build_scripts(Command):
-
- description = "\"build\" scripts (copy and fixup #! line)"
-
- user_options = [
- ('build-dir=', 'd', "directory to \"build\" (copy) to"),
- ('force', 'f', "forcibly build everything (ignore file timestamps"),
- ('executable=', 'e', "specify final destination interpreter path"),
- ]
-
- boolean_options = ['force']
-
- def initialize_options(self):
- self.build_dir = None
- self.scripts = None
- self.force = None
- self.executable = None
-
- def finalize_options(self):
- self.set_undefined_options(
- 'build',
- ('build_scripts', 'build_dir'),
- ('force', 'force'),
- ('executable', 'executable'),
- )
- self.scripts = self.distribution.scripts
-
- def get_source_files(self):
- return self.scripts
-
- def run(self):
- if not self.scripts:
- return
- self.copy_scripts()
-
- def copy_scripts(self):
- """
- Copy each script listed in ``self.scripts``.
-
- If a script is marked as a Python script (first line matches
- 'shebang_pattern', i.e. starts with ``#!`` and contains
- "python"), then adjust in the copy the first line to refer to
- the current Python interpreter.
- """
- self.mkpath(self.build_dir)
- outfiles = []
- updated_files = []
- for script in self.scripts:
- self._copy_script(script, outfiles, updated_files)
-
- self._change_modes(outfiles)
-
- return outfiles, updated_files
-
- def _copy_script(self, script, outfiles, updated_files):
- shebang_match = None
- script = convert_path(script)
- outfile = os.path.join(self.build_dir, os.path.basename(script))
- outfiles.append(outfile)
-
- if not self.force and not newer(script, outfile):
- log.debug("not copying %s (up-to-date)", script)
- return
-
- # Always open the file, but ignore failures in dry-run mode
- # in order to attempt to copy directly.
- try:
- f = tokenize.open(script)
- except OSError:
- if not self.dry_run:
- raise
- f = None
- else:
- first_line = f.readline()
- if not first_line:
- self.warn("%s is an empty file (skipping)" % script)
- return
-
- shebang_match = shebang_pattern.match(first_line)
-
- updated_files.append(outfile)
- if shebang_match:
- log.info("copying and adjusting %s -> %s", script, self.build_dir)
- if not self.dry_run:
- if not sysconfig.python_build:
- executable = self.executable
- else:
- executable = os.path.join(
- sysconfig.get_config_var("BINDIR"),
- "python%s%s"
- % (
- sysconfig.get_config_var("VERSION"),
- sysconfig.get_config_var("EXE"),
- ),
- )
- post_interp = shebang_match.group(1) or ''
- shebang = "#!" + executable + post_interp + "\n"
- self._validate_shebang(shebang, f.encoding)
- with open(outfile, "w", encoding=f.encoding) as outf:
- outf.write(shebang)
- outf.writelines(f.readlines())
- if f:
- f.close()
- else:
- if f:
- f.close()
- self.copy_file(script, outfile)
-
- def _change_modes(self, outfiles):
- if os.name != 'posix':
- return
-
- for file in outfiles:
- self._change_mode(file)
-
- def _change_mode(self, file):
- if self.dry_run:
- log.info("changing mode of %s", file)
- return
-
- oldmode = os.stat(file)[ST_MODE] & 0o7777
- newmode = (oldmode | 0o555) & 0o7777
- if newmode != oldmode:
- log.info("changing mode of %s from %o to %o", file, oldmode, newmode)
- os.chmod(file, newmode)
-
- @staticmethod
- def _validate_shebang(shebang, encoding):
- # Python parser starts to read a script using UTF-8 until
- # it gets a #coding:xxx cookie. The shebang has to be the
- # first line of a file, the #coding:xxx cookie cannot be
- # written before. So the shebang has to be encodable to
- # UTF-8.
- try:
- shebang.encode('utf-8')
- except UnicodeEncodeError:
- raise ValueError(
- "The shebang ({!r}) is not encodable " "to utf-8".format(shebang)
- )
-
- # If the script is encoded to a custom encoding (use a
- # #coding:xxx cookie), the shebang has to be encodable to
- # the script encoding too.
- try:
- shebang.encode(encoding)
- except UnicodeEncodeError:
- raise ValueError(
- "The shebang ({!r}) is not encodable "
- "to the script encoding ({})".format(shebang, encoding)
- )
--
cgit v1.2.3-59-g8ed1b