From 84c964b41d3795e72758e26cae48ab3a2b5e5db3 Mon Sep 17 00:00:00 2001
From: Keisuke Miyako <keisuke.miyako@4d.com>
Date: Tue, 23 Mar 2021 19:47:08 +0900
Subject: [PATCH] Update README.md

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 8da9f4e..00c1175 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,10 @@ For reading cell values, you might want to consider [this](https://github.com/mi
 -mmacosx-version-min=10.9
 ```
 
+### Build notes
+
+suppress `configure` error "cannot run test program while cross compiling"
+
 * Library solution for Windows
 
 https://github.com/miyako/msvc-xlslib