From 3240db19d33f0816e3c52a5042161a94753879d9 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Sun, 24 Jan 2021 22:45:05 -0500
Subject: [PATCH] fix: resolve library entry

---
 packages/vite/src/node/build.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/vite/src/node/build.ts b/packages/vite/src/node/build.ts
index 55d2e749fd304e..873cb919c75055 100644
--- a/packages/vite/src/node/build.ts
+++ b/packages/vite/src/node/build.ts
@@ -289,7 +289,7 @@ async function doBuild(
 
   const resolve = (p: string) => path.resolve(config.root, p)
   const input = libOptions
-    ? libOptions.entry
+    ? resolve(libOptions.entry)
     : options.rollupOptions?.input || resolve('index.html')
 
   if (ssr && typeof input === 'string' && input.endsWith('.html')) {