Use pkg-config

libvlc-sys/Cargo.toml

@@ -20,3 +20,4 @@ libc = "0.2"
 
 [build-dependencies]
 bindgen = "0.52"
+pkg-config = "0.3"

libvlc-sys/build.rs

@@ -4,10 +4,9 @@ use std::env;
 use std::path::PathBuf;
 
 fn main() {
-    println!("cargo:rustc-link-lib=vlc");
     println!("cargo:rerun-if-changed=wrapper.h");
 
-    let bindings = bindgen::Builder::default()
+    let mut bindings = bindgen::Builder::default()
         .header("wrapper.h")
         // For no_std
         .use_core()
@@ -18,9 +17,15 @@ fn main() {
         .whitelist_function(".*vlc.*")
         .whitelist_var(".*vlc.*")
         .whitelist_function("vsnprintf")
-        .parse_callbacks(Box::new(bindgen::CargoCallbacks))
-        .generate()
-        .expect("Unable to generate bindings");
+        .parse_callbacks(Box::new(bindgen::CargoCallbacks));
+
+    // Set header include paths
+    let pkg_config_library = pkg_config::Config::new().probe("libvlc").unwrap();
+    for include_path in &pkg_config_library.include_paths {
+        bindings = bindings.clang_arg(format!("-I{}", include_path.display()));
+    }
+
+    let bindings = bindings.generate().expect("Unable to generate bindings");
 
     let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
     bindings