1 files changed, 67 insertions, 0 deletions
diff --git a/rust/examples/basic_script/build.rs b/rust/examples/basic_script/build.rs
new file mode 100644
index 00000000..7ad93884
--- /dev/null
+++ b/rust/examples/basic_script/build.rs
@@ -0,0 +1,67 @@
+use std::env;
+use std::fs::File;
+use std::io::BufReader;
+use std::path::PathBuf;
+
+#[cfg(target_os = "macos")]
+static LASTRUN_PATH: (&str, &str) = ("HOME", "Library/Application Support/Binary Ninja/lastrun");
+
+#[cfg(target_os = "linux")]
+static LASTRUN_PATH: (&str, &str) = ("HOME", ".binaryninja/lastrun");
+
+#[cfg(windows)]
+static LASTRUN_PATH: (&str, &str) = ("APPDATA", "Binary Ninja\\lastrun");
+
+// Check last run location for path to BinaryNinja; Otherwise check the default install locations
+fn link_path() -> PathBuf {
+  use std::io::prelude::*;
+
+  let home = PathBuf::from(env::var(LASTRUN_PATH.0).unwrap());
+  let lastrun = PathBuf::from(&home).join(LASTRUN_PATH.1);
+
+  File::open(lastrun)
+    .and_then(|f| {
+      let mut binja_path = String::new();
+      let mut reader = BufReader::new(f);
+
+      reader.read_line(&mut binja_path)?;
+      Ok(PathBuf::from(binja_path.trim()))
+    })
+    .unwrap_or_else(|_| {
+      #[cfg(target_os = "macos")]
+      return PathBuf::from("/Applications/Binary Ninja.app/Contents/MacOS");
+
+      #[cfg(target_os = "linux")]
+      return home.join("binaryninja");
+
+      #[cfg(windows)]
+      return PathBuf::from(env::var("PROGRAMFILES").unwrap()).join("Vector35\\BinaryNinja\\");
+    })
+}
+
+fn main() {
+  // Use BINARYNINJADIR first for custom BN builds/configurations (BN devs/build server), fallback on defaults
+  let install_path = env::var("BINARYNINJADIR")
+    .map(PathBuf::from)
+    .unwrap_or_else(|_| link_path());
+
+  #[cfg(target_os = "linux")]
+  println!(
+    "cargo:rustc-link-arg=-Wl,-rpath,{},-L{},-l:libbinaryninjacore.so.1",
+    install_path.to_str().unwrap(),
+    install_path.to_str().unwrap(),
+  );
+
+  #[cfg(target_os = "macos")]
+  println!(
+    "cargo:rustc-link-arg=-Wl,-rpath,{},-L{},-lbinaryninjacore",
+    install_path.to_str().unwrap(),
+    install_path.to_str().unwrap(),
+  );
+
+  #[cfg(target_os = "windows")]
+  {
+    println!("cargo:rustc-link-lib=binaryninjacore");
+    println!("cargo:rustc-link-search={}", install_path.to_str().unwrap());
+  }
+}