创建库项目

cargo new etml_dylib --lib

声明为 C ABI 兼容的动态库

在 Cargo.toml 中添加:

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

cdylib 类型: A dynamic system library will be produced. This is used when compiling a dynamic library to be loaded from another language. This output type will create *.so files on Linux, *.dylib files on macOS, and *.dll files on Windows.

相关信息

更多 crate-type 类型含义参考 这里