I tried to using gopjrt package in my example code, there's a error when I build the project.

$ go build

# github.com/gomlx/gopjrt/pjrt
github.com/gomlx/[email protected]/pjrt/dynamiclib.go:282:19: undefined: syscall.Dup3

After searched google for macos syscall dup3, I got this:

The dup3() syscall does not exist on macOS; it is a feature of Linux and other POSIX-compliant systems, not Darwin (macOS). While macOS offers the dup() and dup2() syscalls, you cannot use dup3() directly, and any attempt to do so will result in a compile-time or runtime error on macOS. If you need dup3() functionality, you'll need to implement conditional compilation to use it on Linux-like systems and an alternative on macOS.