Go back to using pre-generated bindings

Bindgen takes a long time to compile, and we only ever need to update
bindings for new ctrulib releases anyway.

ctru-rs/Cargo.toml

@@ -3,6 +3,7 @@ authors = ["Ronald Kinard <furyhunter600@gmail.com>"]
 description = "A safe wrapper around smealum's ctrulib."
 license = "https://en.wikipedia.org/wiki/Zlib_License"
 name = "ctru-rs"
+links = "ctru"
 version = "0.5.1"
 
 [lib]
@@ -11,6 +12,7 @@ name = "ctru"
 
 [dependencies.ctru-sys]
 path = "../ctru-sys"
+version = "0.4"
 
 [dependencies.bitflags]
 version = "0.7.0"

ctru-rs/build.rs

@@ -2,9 +2,9 @@ use std::env;
 use std::path::PathBuf;
 
 fn main() {
-    let devkitpro_path = PathBuf::from(env::var("DEVKITPRO").unwrap());
+    let dkp_path = PathBuf::from(env::var("DEVKITPRO").unwrap());
 
-    println!("cargo:rustc-link-search=native={}", devkitpro_path.join("libctru/lib").display());
+    println!("cargo:rustc-link-search=native={}", dkp_path.join("libctru/lib").display());
     println!("cargo:rustc-link-lib=static={}", match env::var("PROFILE").unwrap().as_str() {
         "release" => "ctru",
         "debug" => "ctrud",

ctru-sys/build.rs

@@ -1,29 +0,0 @@
-extern crate bindgen;
-
-use std::env;
-use std::path::PathBuf;
-
-fn main() {
-    let devkitpro_path = PathBuf::from(env::var("DEVKITPRO").unwrap());
-
-    let bindings = bindgen::Builder::default()
-        .use_core()
-        .trust_clang_mangling(false)
-        .generate_comments(false)
-        .ctypes_prefix("libc")
-        .header(devkitpro_path.join("libctru/include/3ds.h").to_str().unwrap())
-        .hide_type("u8")
-        .hide_type("u16")
-        .hide_type("u32")
-        .hide_type("u64")
-        .clang_arg(format!("--sysroot={}/devkitARM/arm-none-eabi", devkitpro_path.display()))
-        .clang_arg(format!("-I{}/libctru/include", devkitpro_path.display()))
-        .generate()
-        .expect("Unable to generate bindings");
-
-    let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
-    
-    bindings
-        .write_to_file(out_path.join("bindings.rs"))
-        .expect("Couldn't write bindings");
-}

ctru-sys/src/lib.rs

@@ -9,4 +9,4 @@
 
 extern crate libc;
 
-include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
+include!("bindings.rs");