From a29ff4e0419524de97de0e7016e8eafa9a005a3a Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Wed, 29 May 2024 13:56:26 +0200
Subject: [PATCH] that might be the fix

---
 libcsp-cargo-build/src/lib.rs | 1 +
 libcsp-rust/build.rs          | 3 ++-
 libcsp-rust/src/lib.rs        | 7 +++++++
 libcsp-rust/src/main.rs       | 7 +------
 4 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/libcsp-cargo-build/src/lib.rs b/libcsp-cargo-build/src/lib.rs
index 83c99b7..77fbc50 100644
--- a/libcsp-cargo-build/src/lib.rs
+++ b/libcsp-cargo-build/src/lib.rs
@@ -49,6 +49,7 @@ impl Builder {
             .file("libcsp/src/csp_debug.c")
             .file("libcsp/src/csp_id.c")
             .file("libcsp/src/csp_iflist.c")
+            .file("libcsp/src/csp_conn.c")
             .file("libcsp/src/csp_init.c")
             .file("libcsp/src/csp_io.c")
             .file("libcsp/src/csp_port.c")
diff --git a/libcsp-rust/build.rs b/libcsp-rust/build.rs
index 2da85d3..020b784 100644
--- a/libcsp-rust/build.rs
+++ b/libcsp-rust/build.rs
@@ -27,7 +27,8 @@ fn main() {
     // Tell cargo to tell rustc to link our `csp` library. Cargo will
     // automatically know it must look for a `libcsp.a` file.
     println!("cargo:rustc-link-lib=csp");
-    println!("cargo:rustc-link-search={}/csp", project_dir);
+    println!("cargo:rustc-link-lib=csp");
+    // println!("cargo:rustc-link-search={}/csp", project_dir);
 
     let mut csp_builder = Builder::new();
     csp_builder.compile();
diff --git a/libcsp-rust/src/lib.rs b/libcsp-rust/src/lib.rs
index f082531..0912036 100644
--- a/libcsp-rust/src/lib.rs
+++ b/libcsp-rust/src/lib.rs
@@ -2,6 +2,13 @@
 #![allow(non_camel_case_types)]
 #![allow(non_snake_case)]
 
+// include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
+extern "C" {
+    pub fn csp_print_func(fmt: *const ::std::os::raw::c_char, ...);
+    #[doc = " Initialize CSP.\n This will configure basic structures."]
+    pub fn csp_init();
+}
+
 // include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
 // extern "C" {
     // pub fn csp_print_func(fmt: *const ::std::os::raw::c_char, ...);
diff --git a/libcsp-rust/src/main.rs b/libcsp-rust/src/main.rs
index 4684f96..5042df1 100644
--- a/libcsp-rust/src/main.rs
+++ b/libcsp-rust/src/main.rs
@@ -1,9 +1,4 @@
-// include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
-extern "C" {
-    pub fn csp_print_func(fmt: *const ::std::os::raw::c_char, ...);
-    #[doc = " Initialize CSP.\n This will configure basic structures."]
-    pub fn csp_init();
-}
+use libcsp_rust::csp_init;
 
 fn main() {
     println!("Hello, world!");