What would be the first of 20 questions? (I ask rhetorically.)
Have you tried the build by following guidance at <u>[How to Compile SQLite](https://sqlite.org/howtocompile.html)</u>?
If not, try that.
If so, how did that go wrong?
What is it that you are trying to build?
What does "not working" mean in terms of specific inputs, actual outputs, and your expectation regarding outputs?
One idea I have is: SQLite works on ARM and has for quite some time. So I imagine you are doing something differently that suggested at above link. With more information, I and other would have a basis to say what you are doing differently that leads to your disappointment.