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