| changeset 6501 | 4f7feeb6d6ee |
| parent 6470 | ac0bcd951c2c |
| parent 6500 | a3175cd7dbec |
| child 6507 | 9699864de219 |
| 6498:315548fcc76b | 6501:4f7feeb6d6ee |
|---|---|
13 """ |
13 """ |
14 |
14 |
15 from i18n import _ |
15 from i18n import _ |
16 import cStringIO, errno, getpass, re, shutil, sys, tempfile |
16 import cStringIO, errno, getpass, re, shutil, sys, tempfile |
17 import os, stat, threading, time, calendar, ConfigParser, locale, glob, osutil |
17 import os, stat, threading, time, calendar, ConfigParser, locale, glob, osutil |
18 import urlparse |
18 import imp, urlparse |
19 |
19 |
20 # Python compatibility |
20 # Python compatibility |
21 |
21 |
22 try: |
22 try: |
23 set = set |
23 set = set |
561 |
561 |
562 return (roots, match, (inc or exc or anypats) and True) |
562 return (roots, match, (inc or exc or anypats) and True) |
563 |
563 |
564 _hgexecutable = None |
564 _hgexecutable = None |
565 |
565 |
566 def main_is_frozen(): |
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567 """return True if we are a frozen executable. |
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568 |
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569 The code supports py2exe (most common, Windows only) and tools/freeze |
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570 (portable, not much used). |
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571 """ |
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572 return (hasattr(sys, "frozen") or # new py2exe |
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573 hasattr(sys, "importers") or # old py2exe |
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574 imp.is_frozen("__main__")) # tools/freeze |
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575 |
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566 def hgexecutable(): |
576 def hgexecutable(): |
567 """return location of the 'hg' executable. |
577 """return location of the 'hg' executable. |
568 |
578 |
569 Defaults to $HG or 'hg' in the search path. |
579 Defaults to $HG or 'hg' in the search path. |
570 """ |
580 """ |
571 if _hgexecutable is None: |
581 if _hgexecutable is None: |
572 set_hgexecutable(os.environ.get('HG') or find_exe('hg', 'hg')) |
582 hg = os.environ.get('HG') |
583 if hg: |
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584 set_hgexecutable(hg) |
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585 elif main_is_frozen(): |
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586 set_hgexecutable(sys.executable) |
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587 else: |
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588 set_hgexecutable(find_exe('hg', 'hg')) |
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573 return _hgexecutable |
589 return _hgexecutable |
574 |
590 |
575 def set_hgexecutable(path): |
591 def set_hgexecutable(path): |
576 """set location of the 'hg' executable""" |
592 """set location of the 'hg' executable""" |
577 global _hgexecutable |
593 global _hgexecutable |