Compile for go, alternative 1

Use Cargo.toml with

[lib]
name = "failgosample"
crate_type = ["staticlib"]

install x86_64-unknown-linux-musl

rustup target add x86_64-unknown-linux-musl

install musl

sudo apt-get install musl musl-tools musl-dev

build

cargo build --release --target x86_64-unknown-linux-musl

Compile for go, alternative 2

Use Cargo.toml with

[lib]
name = "failgosample"
crate_type = ["staticlib"]

Use docker

docker run --rm -it -v "$(pwd)":/home/rust/src messense/rust-musl-cross:x86_64-musl cargo build --release

Test the async function, alternative 1

Run go using musl

CC=/usr/bin/musl-gcc go run --ldflags '-linkmode external -extldflags "-static"' testmuslasync/testgo_async.go

Test the async function, alternative 2

Use docker

docker run --rm -v "$PWD":/usr/src/myapp -w /usr/src/myapp tetafro/golang-gcc:1.17-alpine go run testmuslasync/testgo_async.go

Compile for python

Use Cargo.toml with

[lib]
name = "failgosample"
crate-type = ["cdylib"] 

build

cargo build --release

run testpython.py

python3 testpython.py