Error building from sources: multiple definations of main about pico-tflmicro HOT 2 CLOSED

There's just been a fairly large update pulling in three years of upstream changes. Hopefully this should resolve things. If not please reopen an issue.

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Yeah, I spent the last 2 weeks trying to get this to work, I finally kind of got it to work.
what I did was delete the build folder (if there is one) then run:

1. mkdir build
2. cd build
3. cmake .. -G Ninja -> You could get an error make sure that ninja is in the PATH if not, add C:\location\to\sdk\Pico-C-SDK\ninja to the path and make sure you're using the right cmake you can write "C:\location\to\sdk\Pico-C-SDK\cmake\bin\cmake.exe" instead of cmake in step 3
4. ninja -> or try running ninja micro_speech which will only build the micro_speech example

I found that this worked for me better: https://github.com/iwatake2222/pico-work/tree/master

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