annotate mercurial/scmwindows.py @ 41852:db3098d02a6d

setup: exclude some internal UCRT files When attempting to build the Inno installer locally, I was getting several file not found errors when py2exe was crawling DLL dependencies. The missing DLLs appear to be "internal" DLLs used by the Universal C Runtime (UCRT). In many cases, the missing DLLs don't appear to exist on my system at all! Some of the DLLs have version numbers that appear to be N+1 of what the existing version number is. Maybe the "public" UCRT DLLs are probing for version N+1 at load time and py2exe is picking these up? Who knows. This commit adds the non-public UCRT DLLs as found by py2exe on my system to the excluded DLLs set. After this change, I'm able to produce an Inno installer with an appropriate set of DLLs. Differential Revision: https://phab.mercurial-scm.org/D6065
author Gregory Szorc <gregory.szorc@gmail.com>
date Sun, 03 Mar 2019 14:08:25 -0800
parents e24802ea8dbd
children 57875cf423c9
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1 from __future__ import absolute_import
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2
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3 import os
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4
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5 from . import (
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6 encoding,
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7 pycompat,
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8 util,
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9 win32,
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10 )
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11
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12 try:
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13 import _winreg as winreg
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14 winreg.CloseKey
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15 except ImportError:
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16 import winreg
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17
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18 # MS-DOS 'more' is the only pager available by default on Windows.
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19 fallbackpager = 'more'
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20
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21 def systemrcpath():
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22 '''return default os-specific hgrc search path'''
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23 rcpath = []
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24 filename = win32.executablepath()
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25 # Use mercurial.ini found in directory with hg.exe
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26 progrc = os.path.join(os.path.dirname(filename), 'mercurial.ini')
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27 rcpath.append(progrc)
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28 # Use hgrc.d found in directory with hg.exe
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29 progrcd = os.path.join(os.path.dirname(filename), 'hgrc.d')
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30 if os.path.isdir(progrcd):
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31 for f, kind in util.listdir(progrcd):
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32 if f.endswith('.rc'):
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33 rcpath.append(os.path.join(progrcd, f))
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34 # else look for a system rcpath in the registry
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35 value = util.lookupreg('SOFTWARE\\Mercurial', None,
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36 winreg.HKEY_LOCAL_MACHINE)
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37 if not isinstance(value, str) or not value:
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38 return rcpath
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39 value = util.localpath(value)
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40 for p in value.split(pycompat.ospathsep):
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41 if p.lower().endswith('mercurial.ini'):
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42 rcpath.append(p)
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43 elif os.path.isdir(p):
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44 for f, kind in util.listdir(p):
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45 if f.endswith('.rc'):
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46 rcpath.append(os.path.join(p, f))
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47 return rcpath
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48
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49 def userrcpath():
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50 '''return os-specific hgrc search path to the user dir'''
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51 home = os.path.expanduser('~')
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52 path = [os.path.join(home, 'mercurial.ini'),
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53 os.path.join(home, '.hgrc')]
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54 userprofile = encoding.environ.get('USERPROFILE')
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55 if userprofile and userprofile != home:
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56 path.append(os.path.join(userprofile, 'mercurial.ini'))
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57 path.append(os.path.join(userprofile, '.hgrc'))
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58 return path
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59
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60 def termsize(ui):
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61 return win32.termsize()