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36 lines
1.2 KiB
36 lines
1.2 KiB
extern crate bindgen; |
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use std::env; |
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use std::path::PathBuf; |
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fn main() { |
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let devkitpro_path = PathBuf::from(env::var("DEVKITPRO").unwrap()); |
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println!("cargo:rustc-link-search=native={}", devkitpro_path.join("libctru/lib").display()); |
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println!("cargo:rustc-link-lib=static={}", match env::var("PROFILE").unwrap().as_str() { |
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"release" => "ctru", |
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"debug" => "ctrud", |
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_ => unreachable!(), |
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}); |
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let bindings = bindgen::Builder::default() |
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.use_core() |
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.trust_clang_mangling(false) |
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.generate_comments(false) |
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.ctypes_prefix("libc") |
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.header(devkitpro_path.join("libctru/include/3ds.h").to_str().unwrap()) |
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.hide_type("u8") |
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.hide_type("u16") |
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.hide_type("u32") |
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.hide_type("u64") |
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.clang_arg(format!("--sysroot={}/devkitARM/arm-none-eabi", devkitpro_path.display())) |
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.clang_arg(format!("-I{}/libctru/include", devkitpro_path.display())) |
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.generate() |
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.expect("Unable to generate bindings"); |
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let out_path = PathBuf::from(env::var("OUT_DIR").unwrap()); |
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bindings |
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.write_to_file(out_path.join("bindings.rs")) |
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.expect("Couldn't write bindings"); |
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}
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