123 lines
3.8 KiB
Python
123 lines
3.8 KiB
Python
#!/usr/bin/env python3
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#
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# Copyright (c) 2016 The Khronos Group Inc.
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# Copyright (c) 2016 Valve Corporation
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# Copyright (c) 2016 LunarG, Inc.
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# Copyright (c) 2016 Google Inc.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and/or associated documentation files (the "Materials"), to
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# deal in the Materials without restriction, including without limitation the
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# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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# sell copies of the Materials, and to permit persons to whom the Materials
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# are furnished to do so, subject to the following conditions:
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#
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# The above copyright notice(s) and this permission notice shall be included
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# in all copies or substantial portions of the Materials.
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#
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# THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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#
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# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE
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# USE OR OTHER DEALINGS IN THE MATERIALS
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#
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# Author: Mark Young <marky@lunarg.com>
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import sys
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import os
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# Following function code snippet was found on StackOverflow (with a change to lower
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# camel-case on the variable names):
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# http://stackoverflow.com/questions/377017/test-if-executable-exists-in-python
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def find_executable(program):
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def is_exe(fPath):
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return os.path.isfile(fPath) and os.access(fPath, os.X_OK)
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fPath, fName = os.path.split(program)
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if fPath:
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if is_exe(program):
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return program
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else:
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for path in os.environ["PATH"].split(os.pathsep):
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path = path.strip('"')
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exe_file = os.path.join(path, program)
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if is_exe(exe_file):
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return exe_file
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return None
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def determine_year(version):
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if version == 8:
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return 2005
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elif version == 9:
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return 2008
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elif version == 10:
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return 2010
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elif version == 11:
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return 2012
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elif version == 12:
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return 2013
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elif version == 14:
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return 2015
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else:
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return 0000
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# Determine if msbuild is in the path, then call it to determine the version and parse
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# it into a format we can use, which is "<version_num> <version_year>".
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if __name__ == '__main__':
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exeName = 'msbuild.exe'
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versionCall = exeName + ' /ver'
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# Determine if the executable exists in the path, this is critical.
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#
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foundExeName = find_executable(exeName)
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# If not found, return an invalid number but in the appropriate format so it will
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# fail if the program above tries to use it.
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if foundExeName == None:
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print('00 0000')
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print('Executable ' + exeName + ' not found in PATH!')
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else:
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sysCallOut = os.popen(versionCall).read()
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version = None
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# Split around any spaces first
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spaceList = sysCallOut.split(' ')
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for spaceString in spaceList:
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# If we've already found it, bail.
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if version != None:
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break
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# Now split around line feeds
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lineList = spaceString.split('\n')
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for curLine in lineList:
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# If we've already found it, bail.
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if version != None:
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break
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# We only want to continue if there's a period in the list
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if '.' not in curLine:
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continue
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# Get the first element and determine if it is a number, if so, we've
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# got our number.
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splitAroundPeriod = curLine.split('.')
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if splitAroundPeriod[0].isdigit():
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version = int (splitAroundPeriod[0])
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break
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# Failsafe to return a number in the proper format, but one that will fail.
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if version == None:
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version = 00
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# Determine the year associated with that version
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year = determine_year(version)
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# Output the string we need for Cmake to properly build for this version
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print(str(version) + ' ' + str(year))
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