Cannot build example code for NRF5340

RE: Cannot build example code for NRF5340

jthmp-whistle — Thu, 27 Apr 2023 00:35:55 GMT

So, after updating my Mac OS to 13 everything works!

Looks like some of the libraries needed by nrf connect were not compatible with Mac OS 11.6

Marte Myrvold — Wed, 26 Apr 2023 13:02:46 GMT

Hi,

[quote user="jthmp-whistle"] dyld: Symbol not found: __ZNKSt3__115basic_stringbufIcNS_11char_traitsIcEENS_9allocatorIcEEE3strEv[/quote]

Does your Mac have an M1 chip? By looking at similar issues online, this seems to be an issue with M1 Macs with macOS 11.

If you look in nRF Connect SDK - Supported operating systems, you can see that macOS 11 with M1 is not supported. If your Mac has an M1 chip, you must upgrade to macOS 12.

Best regards,
Marte

jthmp-whistle — Tue, 25 Apr 2023 23:47:15 GMT

When I try to run west flash I get:

dyld: Symbol not found: __ZNKSt3__115basic_stringbufIcNS_11char_traitsIcEENS_9allocatorIcEEE3strEv

Referenced from: /usr/local/bin/nrfjprog (which was built for Mac OS X 13.0)

Expected in: /usr/lib/libc++.1.dylib
"

since I have mac os 11.6 this could be the issue

should I downgrade my command line too?

jthmp-whistle — Tue, 25 Apr 2023 23:30:13 GMT

I'm attempting to use the 'Update SDK' button on the toolchain manager to see if that resolves anything.

After updating, it looks like building with 'west' works

BUT, the vscode extension still doesn't work - same error