55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
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import os
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if os.name == 'nt':
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import _winreg as winreg
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def _reg_open_key(key, subkey):
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try:
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return winreg.OpenKey(key, subkey)
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except (WindowsError, EnvironmentError) as e:
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import platform
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if platform.architecture()[0] == '32bit':
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bitness_sam = winreg.KEY_WOW64_64KEY
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else:
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bitness_sam = winreg.KEY_WOW64_32KEY
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return winreg.OpenKey(key, subkey, 0, winreg.KEY_READ | bitness_sam)
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def _find_mono_in_reg(subkey):
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try:
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with _reg_open_key(winreg.HKEY_LOCAL_MACHINE, subkey) as hKey:
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value, regtype = winreg.QueryValueEx(hKey, 'SdkInstallRoot')
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return value
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except (WindowsError, EnvironmentError) as e:
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return None
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def _find_mono_in_reg_old(subkey):
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try:
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with _reg_open_key(winreg.HKEY_LOCAL_MACHINE, subkey) as hKey:
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default_clr, regtype = winreg.QueryValueEx(hKey, 'DefaultCLR')
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if default_clr:
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return _find_mono_in_reg(subkey + '\\' + default_clr)
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return None
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except (WindowsError, EnvironmentError):
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return None
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def find_mono_root_dir():
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dir = _find_mono_in_reg(r'SOFTWARE\Mono')
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if dir:
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return dir
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dir = _find_mono_in_reg_old(r'SOFTWARE\Novell\Mono')
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if dir:
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return dir
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return None
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def find_msbuild_tools_path_reg():
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try:
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with _reg_open_key(winreg.HKEY_LOCAL_MACHINE, r'SOFTWARE\Microsoft\MSBuild\ToolsVersions\4.0') as hKey:
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value, regtype = winreg.QueryValueEx(hKey, 'MSBuildToolsPath')
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return value
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except (WindowsError, EnvironmentError) as e:
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return None
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