From 401c38b35a27c948a8fdfe5c0a8241b7511534c9 Mon Sep 17 00:00:00 2001
From: Matteo Biggio <matteo.biggio@dhl.com>
Date: Wed, 20 Mar 2024 10:08:57 +0100
Subject: [PATCH] First commit

---
 .gitignore |  1 +
 Cargo.toml | 12 ++++++++++++
 build.rs   | 32 ++++++++++++++++++++++++++++++++
 src/lib.rs |  5 +++++
 wrapper.h  |  1 +
 5 files changed, 51 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Cargo.toml
 create mode 100644 build.rs
 create mode 100644 src/lib.rs
 create mode 100644 wrapper.h

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/target
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..eb2efd1
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "cplex-sys"
+version = "0.1.0"
+edition = "2021"
+publish = ["artifactory"]
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+
+[build-dependencies]
+bindgen = "0.69"
\ No newline at end of file
diff --git a/build.rs b/build.rs
new file mode 100644
index 0000000..f686392
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,32 @@
+use std::env;
+use std::path::PathBuf;
+
+fn main() {
+    // Tell cargo to look for shared libraries in the specified directory
+    println!("cargo:rustc-link-search=/usr/local/cplex/lib/x86-64_linux/static_pic");
+
+    // Tell cargo to tell rustc to link the system bzip2
+    // shared library.
+    println!("cargo:rustc-link-lib=cplex");
+
+    // The bindgen::Builder is the main entry point
+    // to bindgen, and lets you build up options for
+    // the resulting bindings.
+    let bindings = bindgen::Builder::default()
+        // The input header we would like to generate
+        // bindings for.
+        .header("wrapper.h")
+        // Tell cargo to invalidate the built crate whenever any of the
+        // included header files changed.
+        .parse_callbacks(Box::new(bindgen::CargoCallbacks::new()))
+        // Finish the builder and generate the bindings.
+        .generate()
+        // Unwrap the Result and panic on failure.
+        .expect("Unable to generate bindings");
+
+    // Write the bindings to the $OUT_DIR/bindings.rs file.
+    let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
+    bindings
+        .write_to_file(out_path.join("bindings.rs"))
+        .expect("Couldn't write bindings!");
+}
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..a38a13a
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,5 @@
+#![allow(non_upper_case_globals)]
+#![allow(non_camel_case_types)]
+#![allow(non_snake_case)]
+
+include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
diff --git a/wrapper.h b/wrapper.h
new file mode 100644
index 0000000..65c6ff9
--- /dev/null
+++ b/wrapper.h
@@ -0,0 +1 @@
+#include <ilcplex/cplex.h>
\ No newline at end of file