Steve Dower added the comment:
Yeah, that looks like a version of .NET that pre-dates Version being made
comparable, which probably means you're not getting the MSBuild installed with
VS.
Check out "where MSBuild" or %MSBUILD% to see if there's something obvious
overriding it, and use the
veganaiZe added the comment:
Probably a result of pulling in `msbuild` from .net 4.0 tools.
I'm setting up a dedicated virtual machine.
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resolution: -> not a bug
stage: -> resolved
status: open -> closed
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Python tracker
veganaiZe added the comment:
Using Windows 10 SDK (from late 2019). It's essential for the 2015r3 tools
(since the build tools don't include the standard lib headers! --Gimme a break
Microsoft!)
Here's the TL;DR from the log:
2>Building with tools version "4.0".
Steve Dower added the comment:
Haven't looked at your logs yet (on my phone), but make sure you have as recent
an install of the Windows SDK as you can handle. That's typically what our
build files check version numbers on.
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Python tracker
New submission from veganaiZe :
I'm getting an "error MSB4086: A numeric comparison was attempted ..." while
attempting to build Python 3.8.3 (branch `3.8` from github) on Windows 8.1
(64-bit) with VC++ Build Tools 14.0 (2015 R3), at the command line.
I'm guessing that I might have an