Differences in build times between VScode (MSYS) and WSL2 environments.

[gyps]

I recently tried to switch from a WSL2 environment to a VScode environment for debugging and found that the time it took to build differed by a factor of 10 or more.
Is this inevitable because I am using MSYS2?
Also, if anyone knows of any tips to speed up the build time on VScode, that would be great.

Thank you in advance.

[jens6151 0 1 1]

@gyps If not already applied, then add "-j" to all make commands in the .vscode/build.sh.

There was a very old post in this forum that explained that the MSYS2 is that slow.
That is all I can say as I am not on Windows.

[jens6151 0 1 1]

https://forum.developer.sony.com/topic/623/slow-build-times-with-windows-10-using-sdk/3

[gyps]

@jens6151-0-1-1 Thank you for letting me know!!
I will try it in the form of filling in the -j option.

[jens6151 0 1 1]

@gyps
Also try to increase the upload speed.
There is a configuration ${config:spresense.serial.port}. I have no clue how to set it.
The alternative is hack it into the file spresense-sdk/spresense/sdk/tools/flash.sh

UART_BAUDRATE="230400"

Higher speeds are not successful.

Also do not forget the clean "make clean -j".