[Bug] qmk setup can't handle spaces in home path

[Nobodi99]

Describe the Bug

I was just upgrading to the external userspace and had to update my qmk config because I couldn't get the userspace-add command to work.

I then saw this line in my config:
user.qmk_home=S:ProjectsKeyboardsQMK

This was really weird and I tried to run qmk setup again but it set it to the above so I had to set it manually.
I had to set the path sorrounded with "" to set it to:
user.qmk_home=S:/Projects/Keyboards/QMK Firmware/qmk_firmware

After setting it manually it finally works.
I would expect that qmk setup would set the path correctly even if it contains a space.
Sadly I don't know enough about the build code to do any PR for it :)

Keyboard Used

No response

Link to product page (if applicable)

No response

Operating System

Windows

qmk doctor Output

No response

Is AutoHotKey / Karabiner installed

• AutoHotKey (Windows)
• Karabiner (macOS)

Other keyboard-related software installed

No response

Additional Context

No response

[tzarc]

QMK builds won't work on paths with spaces regardless. It's an issue with GNU Make and not something we can fix.

[Nobodi99]

QMK builds won't work on paths with spaces regardless. It's an issue with GNU Make and not something we can fix.

I can compile the firmware after setting the path like this. And I never had any problem compiling before this change to external userspaces.
I do run into the problem that it can't save the uf2 file to the userspace folder now because the userspace is in another folder with a space in it and somehow it cuts of everything before the space.
Would you happen to know which repository I could look into for that?
(The uf2 file is succesfully created in the .build folder of the main repo though)