Create project

1 files changed, 36 insertions, 0 deletions

diff --git a/build.rs b/build.rs
new file mode 100644
index 0000000..0c7e0f9
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,36 @@
+use std::env;
+use std::path::PathBuf;
+
+fn main() {
+    // First build osmo-fl2k
+    cc::Build::new()
+        .file("c_sources/libosmo-fl2k.c")
+        .include("c_sources")
+        .include("/usr/include/libusb-1.0")
+        .compile("libosmo-fl2k");
+
+    // Tell cargo to look for shared libraries in the specified directory
+    //println!("cargo:rustc-link-search=/path/to/lib");
+
+    // Tell cargo to tell rustc to link the system bzip2
+    // shared library.
+    println!("cargo:rustc-link-lib=libosmo-fl2k");
+    println!("cargo:rustc-link-lib=usb-1.0");
+
+    // Tell cargo to invalidate the built crate whenever the wrapper changes
+    println!("cargo:rerun-if-changed=c_sources/osmo-fl2k.h");
+
+    let bindings = bindgen::Builder::default()
+        .header("c_sources/osmo-fl2k.h")
+        // Tell cargo to invalidate the built crate whenever any of the
+        // included header files changed.
+        .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!");
+}
+