Expand Up @@ -64,11 +64,10 @@ def create(self, env_dir): self.system_site_packages = False self.create_configuration(context) self.setup_python(context) if not self.upgrade: self.setup_scripts(context) if self.with_pip: self._setup_pip(context) if not self.upgrade: self.setup_scripts(context) self.post_setup(context) if true_system_site_packages: # We had set it to False before, now Expand Down Expand Up @@ -176,6 +175,23 @@ def symlink_or_copy(self, src, dst, relative_symlinks_ok=False): logger.warning('Unable to symlink %r to %r', src, dst) force_copy = True if force_copy: if os.name == 'nt': # On Windows, we rewrite symlinks to our base python.exe into # copies of venvlauncher.exe basename, ext = os.path.splitext(os.path.basename(src)) if basename.endswith('_d'): ext = '_d' + ext basename = basename[:-2] if sysconfig.is_python_build(True): if basename == 'python': basename = 'venvlauncher' elif basename == 'pythonw': basename = 'venvwlauncher' scripts = os.path.dirname(src) else: scripts = os.path.join(os.path.dirname(__file__), "scripts", "nt") src = os.path.join(scripts, basename + ext)
shutil.copyfile(src, dst)
def setup_python(self, context): Expand All @@ -202,23 +218,31 @@ def setup_python(self, context): if not os.path.islink(path): os.chmod(path, 0o755) else: # For normal cases, the venvlauncher will be copied from # our scripts folder. For builds, we need to copy it # manually. if sysconfig.is_python_build(True): suffix = '.exe' if context.python_exe.lower().endswith('_d.exe'): suffix = '_d.exe'
src = os.path.join(dirname, "venvlauncher" + suffix) dst = os.path.join(binpath, context.python_exe) copier(src, dst) if self.symlinks: # For symlinking, we need a complete copy of the root directory # If symlinks fail, you'll get unnecessary copies of files, but # we assume that if you've opted into symlinks on Windows then # you know what you're doing. suffixes = [ f for f in os.listdir(dirname) if os.path.normcase(os.path.splitext(f)[1]) in ('.exe', '.dll') ] if sysconfig.is_python_build(True): suffixes = [ f for f in suffixes if os.path.normcase(f).startswith(('python', 'vcruntime')) ] else: suffixes = ['python.exe', 'python_d.exe', 'pythonw.exe', 'pythonw_d.exe']
src = os.path.join(dirname, "venvwlauncher" + suffix) dst = os.path.join(binpath, "pythonw" + suffix) copier(src, dst) for suffix in suffixes: src = os.path.join(dirname, suffix) if os.path.exists(src): copier(src, os.path.join(binpath, suffix))
# copy init.tcl over if sysconfig.is_python_build(True): # copy init.tcl for root, dirs, files in os.walk(context.python_dir): if 'init.tcl' in files: tcldir = os.path.basename(root) Expand Down Expand Up @@ -304,6 +328,9 @@ def install_scripts(self, context, path): dirs.remove(d) continue # ignore files in top level for f in files: if (os.name == 'nt' and f.startswith('python') and f.endswith(('.exe', '.pdb'))): continue srcfile = os.path.join(root, f) suffix = root[plen:].split(os.sep)[2:] if not suffix: Expand Down