Joseph Brill

*The windows environment issue experienced is reproducible when **both** `TEMP` and `TMP` are **undefined** using scons 4.0.1 and VS2019.* If *either* `TEMP` or `TMP` are defined and point to a...

> Try upgrading to latest SCons... If `TEMP` and `TMP` are both undefined, the latest SCons with VS2022 will fail in the same manner.

Research notes thus far based on the issue report above, search results, msvc documentation, and command-line experiments for posterity. There appears to be a confluence of events based on the...

The installed Visual Studio version number might be helpful as well (e.g., 16.1, 16.2). Is vs2019 updated to the latest version?

> **cl : Command line error D8050 : cannot execute 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\VC\Tools\MSVC\14.20.27508\bin\HostX64\x64\c1xx.dll': failed to get command line into debug records scons: building terminated because of errors.** The...

@koubaa If possible, running the attached script on the host computer might provide additional useful information about the windows environment. Attached is [scons-environ.zip](https://github.com/user-attachments/files/16394608/scons-environ.zip) which contains: * `scons-environ.py` Run the attached...

@koubaa Sorry for the confusion with the implementation of the obfuscation. There is nothing that jumps out concerning the environment variable configuration. All the tests checks were done on the...

> How much space is free on z: drive? `Z:\USERPROFILE` is an alias for `C:\Users\USERNAME`. According to the output posted above, there is approximately 56.86 GB free on the c...

@koubaa I've attached a revised version of the earlier script. At your convenience, I would be interested in knowing if it works somewhere other than here. [scons-environ-2.zip](https://github.com/user-attachments/files/16416466/scons-environ-2.zip) contains a revised...

> When it gets run, it doesn't generated any files? (@jcbrill - any idea? I'm not the PCH expert by far).. I'm not either. When proceeding, keep in mind I'm...