Added a more friendly error msg when nvcc fails (risc0#340)

Auradine · Jan 19, 2023 · 10f03db · 10f03db
1 parent 13880b1
commit 10f03db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/risc0/zkp/build.rs b/risc0/zkp/build.rs
@@ -101,7 +101,7 @@ fn build_cuda_kernels(out_dir: &Path) {
         .arg("-o")
         .arg(&out_path)
         .status()
-        .unwrap();
+        .expect("Failed to run 'nvcc' executable, do you have the 'cuda' package installed?");
     if result.success() {
         for src in src_paths {
             println!("cargo:rerun-if-changed={src}");