Compiling WebAssembly Build

Hello, although I don't consider myself a developer, I've attempted to compile a WebAssembly build from various source codes, with the aid of Copilot AI.

My question pertains to the possibility of compiling a source code within a-Shell. Specifically, I'm curious about the process of installing wasi-sdk in a-Shell. Despite my attempts to cross-compile in both Linux and macOS environments, I've encountered consistent failures.

Initially, I endeavored to compile from the rclone git source in a Linux terminal. However, upon executing it in a-Shell, I was met with an empty shell devoid of any feedback. Similarly, my subsequent attempt from the macOS terminal yielded identical results.

Subsequently, I tried compiling from the nnn git source in both Linux and macOS terminals, encountering error messages during the build process such as:

`/Users/woncheol/Documents/nnn/src/nnn.c:58:10: fatal error: 'sys/sysmacros.h' file not found
58 | #include `

`/Users/woncheol/Documents/nnn/src/nnn.c:46:10: fatal error: 'sys/resource.h' file not found
46 | #include `

My subsequent attempt involved compiling transmission, yet I encountered an overwhelming number of errors.