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* 引入cargo * 取消对Cargo.lock的跟踪 * 解决vscode报错问题 * new: rust的代码能够调用c语言的printk_color * 1、将原本run.sh的工作拆解，变为几个不同的make命令 2、在docker镜像中编译rust * 更改workflow * update workflow * new: 解决workflow无法通过编译的问题
41 lines
1.6 KiB
Rust
41 lines
1.6 KiB
Rust
extern crate bindgen;
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use std::path::PathBuf;
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fn main() {
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// Tell cargo to look for shared libraries in the specified directory
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println!("cargo:rustc-link-search=src");
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println!("cargo:rerun-if-changed=src/include/bindings/wrapper.h");
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let binding_file_path = "src/include/bindings/bindings.rs";
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// The bindgen::Builder is the main entry point
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// to bindgen, and lets you build up options for
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// the resulting bindings.
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{
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let bindings = bindgen::Builder::default()
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.clang_arg("-I./src")
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// The input header we would like to generate
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// bindings for.
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.header("src/include/bindings/wrapper.h")
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.clang_arg("--target=x86_64-none-none")
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.clang_arg("-v")
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// 使用core，并将c语言的类型改为core::ffi，而不是使用std库。
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.use_core()
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.ctypes_prefix("::core::ffi")
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.generate_inline_functions(true)
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// Tell cargo to invalidate the built crate whenever any of the
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// included header files changed.
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.parse_callbacks(Box::new(bindgen::CargoCallbacks))
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// Finish the builder and generate the bindings.
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.generate()
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// Unwrap the Result and panic on failure.
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.expect("Unable to generate bindings");
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// Write the bindings to the $OUT_DIR/bindings.rs file.
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let out_path = PathBuf::from(String::from("."));
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bindings
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.write_to_file(out_path.join(binding_file_path))
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.expect("Couldn't write bindings!");
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}
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}
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