From 365e1a98063e024a347a934fcb227287f388028e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Laurent=20Saint-F=C3=A9lix?= <laurent.saintfelix@elastic.co>
Date: Mon, 23 Oct 2023 18:06:26 +0200
Subject: [PATCH] [WASM lib] Add compiler error with instructions to build the
 webassembly (#2316)

---
 compiler-rs/compiler-wasm-lib/src/lib.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/compiler-rs/compiler-wasm-lib/src/lib.rs b/compiler-rs/compiler-wasm-lib/src/lib.rs
index e90090c977..e37a13ba03 100644
--- a/compiler-rs/compiler-wasm-lib/src/lib.rs
+++ b/compiler-rs/compiler-wasm-lib/src/lib.rs
@@ -19,6 +19,10 @@ use anyhow::bail;
 use wasm_bindgen::prelude::*;
 use clients_schema::{Availabilities, Visibility};
 
+
+#[cfg(not(target_arch="wasm32"))]
+compile_error!("To build this crate use `make compiler-wasm-lib`");
+
 #[wasm_bindgen]
 pub fn convert_schema_to_openapi(json: &str, flavor: &str) -> Result<String, String> {
     set_panic_hook();