How to build small piece of module in golang

Getting Help
1

I want to build small module like dll and share with other developer. They will use it they can’t modify or vire code

2

Yes you can do like this :grinning:
create a main.go file:

package main

import "C"

//export Add
func Add(a, b int) int {
    return a + b
}

func main() {}

then build with :grinning:

Linux:
go build -buildmode=c-shared -o mylib.so main.go

Windows:
go build -buildmode=c-shared -o mylib.dll main.go

macOS:
go build -buildmode=c-shared -o mylib.dylib main.go
3

Thank . How to use inside another golang application

4

You cannot. Binary-only package support was dropped after go1.12. Discussion is here

5

You can try and use plugins, but it’s not exactly the same as building binary package.

6

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