Mercurial > repos > guerler > hhblits
comparison lib/python3.8/site-packages/setuptools/command/install_scripts.py @ 0:9e54283cc701 draft
"planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
| author | guerler |
|---|---|
| date | Mon, 27 Jul 2020 03:47:31 -0400 |
| parents | |
| children |
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| -1:000000000000 | 0:9e54283cc701 |
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| 1 from distutils import log | |
| 2 import distutils.command.install_scripts as orig | |
| 3 import os | |
| 4 import sys | |
| 5 | |
| 6 from pkg_resources import Distribution, PathMetadata, ensure_directory | |
| 7 | |
| 8 | |
| 9 class install_scripts(orig.install_scripts): | |
| 10 """Do normal script install, plus any egg_info wrapper scripts""" | |
| 11 | |
| 12 def initialize_options(self): | |
| 13 orig.install_scripts.initialize_options(self) | |
| 14 self.no_ep = False | |
| 15 | |
| 16 def run(self): | |
| 17 import setuptools.command.easy_install as ei | |
| 18 | |
| 19 self.run_command("egg_info") | |
| 20 if self.distribution.scripts: | |
| 21 orig.install_scripts.run(self) # run first to set up self.outfiles | |
| 22 else: | |
| 23 self.outfiles = [] | |
| 24 if self.no_ep: | |
| 25 # don't install entry point scripts into .egg file! | |
| 26 return | |
| 27 | |
| 28 ei_cmd = self.get_finalized_command("egg_info") | |
| 29 dist = Distribution( | |
| 30 ei_cmd.egg_base, PathMetadata(ei_cmd.egg_base, ei_cmd.egg_info), | |
| 31 ei_cmd.egg_name, ei_cmd.egg_version, | |
| 32 ) | |
| 33 bs_cmd = self.get_finalized_command('build_scripts') | |
| 34 exec_param = getattr(bs_cmd, 'executable', None) | |
| 35 try: | |
| 36 bw_cmd = self.get_finalized_command("bdist_wininst") | |
| 37 is_wininst = getattr(bw_cmd, '_is_running', False) | |
| 38 except ImportError: | |
| 39 is_wininst = False | |
| 40 writer = ei.ScriptWriter | |
| 41 if is_wininst: | |
| 42 exec_param = "python.exe" | |
| 43 writer = ei.WindowsScriptWriter | |
| 44 if exec_param == sys.executable: | |
| 45 # In case the path to the Python executable contains a space, wrap | |
| 46 # it so it's not split up. | |
| 47 exec_param = [exec_param] | |
| 48 # resolve the writer to the environment | |
| 49 writer = writer.best() | |
| 50 cmd = writer.command_spec_class.best().from_param(exec_param) | |
| 51 for args in writer.get_args(dist, cmd.as_header()): | |
| 52 self.write_script(*args) | |
| 53 | |
| 54 def write_script(self, script_name, contents, mode="t", *ignored): | |
| 55 """Write an executable file to the scripts directory""" | |
| 56 from setuptools.command.easy_install import chmod, current_umask | |
| 57 | |
| 58 log.info("Installing %s script to %s", script_name, self.install_dir) | |
| 59 target = os.path.join(self.install_dir, script_name) | |
| 60 self.outfiles.append(target) | |
| 61 | |
| 62 mask = current_umask() | |
| 63 if not self.dry_run: | |
| 64 ensure_directory(target) | |
| 65 f = open(target, "w" + mode) | |
| 66 f.write(contents) | |
| 67 f.close() | |
| 68 chmod(target, 0o777 - mask) |