Mark Young | 3c195a1 | 2016-01-06 15:58:55 -0700 | [diff] [blame] | 1 | #!/usr/bin/env python3 |
| 2 | # |
Karl Schultz | c85a02f | 2016-02-02 19:32:33 -0700 | [diff] [blame] | 3 | # Copyright (c) 2016 The Khronos Group Inc. |
| 4 | # Copyright (c) 2016 Valve Corporation |
| 5 | # Copyright (c) 2016 LunarG, Inc. |
| 6 | # Copyright (c) 2016 Google Inc. |
Mark Young | 3c195a1 | 2016-01-06 15:58:55 -0700 | [diff] [blame] | 7 | # |
Karl Schultz | c85a02f | 2016-02-02 19:32:33 -0700 | [diff] [blame] | 8 | # Permission is hereby granted, free of charge, to any person obtaining a copy |
| 9 | # of this software and/or associated documentation files (the "Materials"), to |
| 10 | # deal in the Materials without restriction, including without limitation the |
| 11 | # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 12 | # sell copies of the Materials, and to permit persons to whom the Materials |
| 13 | # are furnished to do so, subject to the following conditions: |
Mark Young | 3c195a1 | 2016-01-06 15:58:55 -0700 | [diff] [blame] | 14 | # |
Karl Schultz | c85a02f | 2016-02-02 19:32:33 -0700 | [diff] [blame] | 15 | # The above copyright notice(s) and this permission notice shall be included |
| 16 | # in all copies or substantial portions of the Materials. |
Mark Young | 3c195a1 | 2016-01-06 15:58:55 -0700 | [diff] [blame] | 17 | # |
Karl Schultz | c85a02f | 2016-02-02 19:32:33 -0700 | [diff] [blame] | 18 | # THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
Mark Young | 3c195a1 | 2016-01-06 15:58:55 -0700 | [diff] [blame] | 19 | # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
Karl Schultz | c85a02f | 2016-02-02 19:32:33 -0700 | [diff] [blame] | 20 | # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| 21 | # |
| 22 | # IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| 23 | # DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| 24 | # OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE |
| 25 | # USE OR OTHER DEALINGS IN THE MATERIALS |
Mark Young | 3c195a1 | 2016-01-06 15:58:55 -0700 | [diff] [blame] | 26 | # |
| 27 | # Author: Mark Young <marky@lunarg.com> |
| 28 | |
| 29 | import sys |
| 30 | import os |
| 31 | |
| 32 | # Following function code snippet was found on StackOverflow (with a change to lower |
| 33 | # camel-case on the variable names): |
| 34 | # http://stackoverflow.com/questions/377017/test-if-executable-exists-in-python |
| 35 | def find_executable(program): |
| 36 | def is_exe(fPath): |
| 37 | return os.path.isfile(fPath) and os.access(fPath, os.X_OK) |
| 38 | |
| 39 | fPath, fName = os.path.split(program) |
| 40 | if fPath: |
| 41 | if is_exe(program): |
| 42 | return program |
| 43 | else: |
| 44 | for path in os.environ["PATH"].split(os.pathsep): |
| 45 | path = path.strip('"') |
| 46 | exe_file = os.path.join(path, program) |
| 47 | if is_exe(exe_file): |
| 48 | return exe_file |
| 49 | |
| 50 | return None |
| 51 | |
| 52 | def determine_year(version): |
| 53 | if version == 8: |
| 54 | return 2005 |
| 55 | elif version == 9: |
| 56 | return 2008 |
| 57 | elif version == 10: |
| 58 | return 2010 |
| 59 | elif version == 11: |
| 60 | return 2012 |
| 61 | elif version == 12: |
| 62 | return 2013 |
| 63 | elif version == 14: |
| 64 | return 2015 |
| 65 | else: |
| 66 | return 0000 |
| 67 | |
| 68 | # Determine if msbuild is in the path, then call it to determine the version and parse |
| 69 | # it into a format we can use, which is "<version_num> <version_year>". |
| 70 | if __name__ == '__main__': |
| 71 | exeName = 'msbuild.exe' |
| 72 | versionCall = exeName + ' /ver' |
| 73 | |
| 74 | # Determine if the executable exists in the path, this is critical. |
| 75 | # |
| 76 | foundExeName = find_executable(exeName) |
| 77 | |
| 78 | # If not found, return an invalid number but in the appropriate format so it will |
| 79 | # fail if the program above tries to use it. |
| 80 | if foundExeName == None: |
Mark Young | 2acdd15 | 2016-01-13 13:47:16 -0700 | [diff] [blame] | 81 | print('00 0000') |
Mark Young | 3c195a1 | 2016-01-06 15:58:55 -0700 | [diff] [blame] | 82 | print('Executable ' + exeName + ' not found in PATH!') |
| 83 | else: |
| 84 | sysCallOut = os.popen(versionCall).read() |
| 85 | |
| 86 | version = None |
| 87 | |
| 88 | # Split around any spaces first |
| 89 | spaceList = sysCallOut.split(' ') |
| 90 | for spaceString in spaceList: |
| 91 | |
| 92 | # If we've already found it, bail. |
| 93 | if version != None: |
| 94 | break |
| 95 | |
| 96 | # Now split around line feeds |
| 97 | lineList = spaceString.split('\n') |
| 98 | for curLine in lineList: |
| 99 | |
| 100 | # If we've already found it, bail. |
| 101 | if version != None: |
| 102 | break |
| 103 | |
| 104 | # We only want to continue if there's a period in the list |
| 105 | if '.' not in curLine: |
| 106 | continue |
| 107 | |
| 108 | # Get the first element and determine if it is a number, if so, we've |
| 109 | # got our number. |
| 110 | splitAroundPeriod = curLine.split('.') |
| 111 | if splitAroundPeriod[0].isdigit(): |
| 112 | version = int (splitAroundPeriod[0]) |
| 113 | break |
| 114 | |
| 115 | # Failsafe to return a number in the proper format, but one that will fail. |
| 116 | if version == None: |
| 117 | version = 00 |
| 118 | |
| 119 | # Determine the year associated with that version |
| 120 | year = determine_year(version) |
Mark Young | de5d550 | 2016-01-07 12:43:07 -0700 | [diff] [blame] | 121 | |
Mark Young | 3c195a1 | 2016-01-06 15:58:55 -0700 | [diff] [blame] | 122 | # Output the string we need for Cmake to properly build for this version |
Mark Young | 2acdd15 | 2016-01-13 13:47:16 -0700 | [diff] [blame] | 123 | print(str(version) + ' ' + str(year)) |