From 38a2711720e6bdd8c765d05fbcef4383bb680b4b Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@gmail.com>
Date: Thu, 13 Jul 2023 19:01:42 -0400
Subject: [PATCH] integration-test: properly rebuild bpf on change

---
 test/integration-test/build.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/integration-test/build.rs b/test/integration-test/build.rs
index c36d20a4..1a0859a0 100644
--- a/test/integration-test/build.rs
+++ b/test/integration-test/build.rs
@@ -96,6 +96,7 @@ fn main() {
 
         for (src, dst) in c_bpf_probes {
             let src = bpf_dir.join(src);
+            println!("cargo:rerun-if-changed={}", src.to_str().unwrap());
             let mut cmd = Command::new("clang");
             cmd.arg("-I")
                 .arg(&libbpf_headers_dir)
@@ -117,6 +118,7 @@ fn main() {
         }
 
         let ebpf_dir = manifest_dir.parent().unwrap().join("integration-ebpf");
+        println!("cargo:rerun-if-changed={}", ebpf_dir.to_str().unwrap());
         let target = format!("{target}-unknown-none");
 
         let mut cmd = Command::new("cargo");