Apple M1 Support

[anistark]

wasp uses wasmtime go library which doesn't work on M1 right now.

Running go install shows:

# github.com/bytecodealliance/wasmtime-go
ld: library not found for -lwasmtime

Once wasmtime-go supports M1, which in turn is stuck on Github CI support, wasp should work as well.

Alternatively, if anyone has any idea around making it work without github ci support, would be great.

[howjmay]

I have opened a small PR(#774) to support compiling on M1 machines. This may temporarily solve the problem

[tuddman]

Requirements:

• Go 1.17
• Rust stable-aarch64-apple-darwin known to work on 1.58.1

## build wasmtime
git clone https://github.com/bytecodealliance/wasmtime.git
cd wasmtime
git submodule update --init
cargo build -p wasmtime-c-api --release

cd ..

## build wasmtime-go
git clone https://github.com/bytecodealliance/wasmtime-go
cd wasmtime-go
./ci/local.sh ../wasmtime

cd path-to-wasp
go mod edit -replace=github.com/bytecodealliance/wasmtime-go=<wasmtime-go path>
make install