From c3b640ca64fa8005221e49f3453c9f4c20dbff06 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Fri, 14 Apr 2023 18:31:17 +0300
Subject: feat: report error from subplot code generation, if any

Sponsored-by: author
---
 build.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/build.rs b/build.rs
index 9a45016..3eb9e1b 100644
--- a/build.rs
+++ b/build.rs
@@ -4,6 +4,9 @@ fn main() {
     lalrpop::process_root().unwrap();
     println!("built parser with larlpop successfully");
     println!("generating code with Subplot");
-    subplot_build::codegen("riki.subplot").expect("failed to generate code with Subplot");
+    if let Err(e) = subplot_build::codegen("riki.subplot") {
+        eprintln!("failed to generate code from subplot: {e}");
+        std::process::exit(1);
+    }
     println!("generated code with Subplot successfully");
 }
-- 
cgit v1.2.1