Move to workspace file structure

1 files changed, 20 insertions, 0 deletions

diff --git a/codec2-sys/build.rs b/codec2-sys/build.rs
new file mode 100644
index 0000000..9fbac37
--- /dev/null
+++ b/codec2-sys/build.rs
@@ -0,0 +1,20 @@
+extern crate bindgen;
+
+use std::env;
+use std::path::PathBuf;
+
+fn main() {
+    println!("cargo:rustc-link-search=/usr/lib");
+    println!("cargo:rustc-link-lib=codec2");
+    println!("cargo:rerun-if-changed=src/wrapper.h");
+    let bindings = bindgen::Builder::default()
+        .header("src/wrapper.h")
+        .parse_callbacks(Box::new(bindgen::CargoCallbacks))
+        .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!");
+}