mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-06-23 07:20:44 -04:00
136 lines
4.2 KiB
Python
136 lines
4.2 KiB
Python
#!/usr/bin/env python2
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# vim:fileencoding=utf-8
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# Copyright: 2015, Kovid Goyal <kovid at kovidgoyal.net>
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from __future__ import (unicode_literals, division, absolute_import,
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print_function)
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import sys
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import re
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import shutil
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import os
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import glob
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known_extensions = {
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'bz2.pyd',
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'pyexpat.pyd',
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'select.pyd',
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'unicodedata.pyd',
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'winsound.pyd',
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'_elementtree.pyd',
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'_bsddb.pyd',
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'_socket.pyd',
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'_ssl.pyd',
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'_testcapi.pyd',
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'_tkinter.pyd',
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'_msi.pyd',
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'_ctypes.pyd',
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'_ctypes_test.pyd',
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'_sqlite3.pyd',
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'_hashlib.pyd',
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'_multiprocessing.pyd'
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}
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def main():
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if len(sys.argv) != 2:
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raise SystemExit('Usage: python %s install_dir' % sys.argv[0])
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install_dir = os.path.abspath(os.path.join(os.path.expanduser(
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sys.argv[-1]), 'python'))
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exedir = os.path.dirname(os.path.abspath(sys.executable))
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cwd = exedir
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while not cwd.lower().endswith('pcbuild'):
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b = cwd
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cwd = os.path.dirname(cwd)
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if b == cwd or not cwd:
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raise SystemExit(
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'python not running form the build directory')
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os.chdir(os.path.dirname(cwd))
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# Clear out install_dir, preserving site-packages
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has_sp = False
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if os.path.exists(install_dir):
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sp_dir = os.path.join(install_dir, 'Lib', 'site-packages')
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has_sp = os.path.exists(sp_dir)
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if has_sp:
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sp_temp = os.path.join(install_dir, 'site-packages')
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os.rename(sp_dir, sp_temp)
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for x in os.listdir(install_dir):
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if x != 'site-packages':
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path = os.path.join(install_dir, x)
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(shutil.rmtree if os.path.isdir(path) else os.remove)(path)
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else:
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os.mkdir(install_dir)
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# Copy executables
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for exe in (os.path.join(exedir, x + '.exe')
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for x in 'python pythonw'.split()):
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shutil.copy2(exe, install_dir)
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# Copy extensions
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dll_dir = os.path.join(install_dir, 'DLLs')
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os.mkdir(dll_dir)
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found_extensions = set()
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for pyd in glob.glob(os.path.join(exedir, '*.pyd')):
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found_extensions.add(os.path.basename(pyd))
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shutil.copy2(pyd, dll_dir)
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for pyd in known_extensions - found_extensions:
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print('WARNING: Extension %s not found, ignoring' % pyd)
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have_tcl = '_tkinter.pyd' in found_extensions
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# Copy dlls
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for dll in glob.glob(os.path.join(exedir, '*.dll')):
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if os.path.basename(dll).startswith('python'):
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shutil.copy2(dll, install_dir)
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else:
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shutil.copy2(dll, dll_dir)
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# Copy import libraries
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lib_dir = os.path.join(install_dir, 'libs')
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os.mkdir(lib_dir)
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for lib in glob.glob(os.path.join(exedir, '*.lib')):
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shutil.copy2(lib, lib_dir)
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# Copy the headers
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include_dir = os.path.join(install_dir, 'include')
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os.mkdir(include_dir)
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shutil.copy2(os.path.join('PC', 'pyconfig.h'), include_dir)
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for x in glob.glob(os.path.join('Include', '*.h')):
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shutil.copy2(x, include_dir)
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# Make the Scripts dir
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os.mkdir(os.path.join(install_dir, 'Scripts'))
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# Copy the python modules in Lib
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ignored_dirs = frozenset('pydoc_data test tests lib2to3 ensurepip'.split())
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if not have_tcl:
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ignored_dirs |= frozenset(('lib-tk', 'idlelib', 'Icons'))
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def ignore_in_lib(basedir, items):
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ignored = set()
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for item in items:
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is_dir = os.path.isdir(os.path.join(basedir, item))
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if (is_dir and (
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item in ignored_dirs or item.startswith('plat-'))) or \
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(not is_dir and item.rpartition('.')[-1].lower() != 'py'):
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ignored.add(item)
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return ignored
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shutil.copytree('Lib', os.path.join(install_dir, 'Lib'),
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ignore=ignore_in_lib)
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if has_sp:
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shutil.rmtree(sp_dir)
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os.rename(sp_temp, sp_dir)
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with open(os.path.join(install_dir, 'Lib', 'mimetypes.py'), 'r+b') as f:
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raw = f.read()
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f.seek(0), f.truncate(0)
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raw, num = re.subn(br'try:.*?import\s+_winreg.*?None', br'_winreg = None', raw, count=1, flags=re.DOTALL)
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if num != 1:
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raise SystemExit('Failed to patch mimetypes.py')
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f.write(raw)
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print('python installed to:', install_dir)
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if __name__ == '__main__':
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main()
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