mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-11-23 01:19:20 +01:00
83 lines
2.6 KiB
Python
83 lines
2.6 KiB
Python
# MIT License
|
|
#
|
|
# Copyright The SCons Foundation
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining
|
|
# a copy of this software and associated documentation files (the
|
|
# "Software"), to deal in the Software without restriction, including
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
|
# distribute, sublicense, and/or sell copies of the Software, and to
|
|
# permit persons to whom the Software is furnished to do so, subject to
|
|
# the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included
|
|
# in all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
|
|
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
|
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
"""
|
|
MS Compilers: .Net Framework support
|
|
"""
|
|
|
|
import os
|
|
import re
|
|
|
|
from .common import read_reg, debug
|
|
|
|
# Original value recorded by dcournapeau
|
|
_FRAMEWORKDIR_HKEY_ROOT = r'Software\Microsoft\.NETFramework\InstallRoot'
|
|
# On SGK's system
|
|
_FRAMEWORKDIR_HKEY_ROOT = r'Software\Microsoft\Microsoft SDKs\.NETFramework\v2.0\InstallationFolder'
|
|
|
|
def find_framework_root():
|
|
# XXX: find it from environment (FrameworkDir)
|
|
try:
|
|
froot = read_reg(_FRAMEWORKDIR_HKEY_ROOT)
|
|
debug("Found framework install root in registry: %s", froot)
|
|
except OSError:
|
|
debug("Could not read reg key %s", _FRAMEWORKDIR_HKEY_ROOT)
|
|
return None
|
|
|
|
if not os.path.exists(froot):
|
|
debug("%s not found on fs", froot)
|
|
return None
|
|
|
|
return froot
|
|
|
|
def query_versions():
|
|
froot = find_framework_root()
|
|
if froot:
|
|
contents = os.listdir(froot)
|
|
|
|
l = re.compile('v[0-9]+.*')
|
|
versions = [e for e in contents if l.match(e)]
|
|
|
|
def versrt(a,b):
|
|
# since version numbers aren't really floats...
|
|
aa = a[1:]
|
|
bb = b[1:]
|
|
aal = aa.split('.')
|
|
bbl = bb.split('.')
|
|
# sequence comparison in python is lexicographical
|
|
# which is exactly what we want.
|
|
# Note we sort backwards so the highest version is first.
|
|
return (aal > bbl) - (aal < bbl)
|
|
|
|
versions.sort(versrt)
|
|
else:
|
|
versions = []
|
|
|
|
return versions
|
|
|
|
# Local Variables:
|
|
# tab-width:4
|
|
# indent-tabs-mode:nil
|
|
# End:
|
|
# vim: set expandtab tabstop=4 shiftwidth=4:
|