From 3803da8cff5946117739f29e52ed880081b5cbea Mon Sep 17 00:00:00 2001
From: Henrik Stromberg <henrik@askdrq.com>
Date: Sat, 6 Jan 2024 11:12:03 +0100
Subject: [PATCH] supress build on crates.io by checking DOCS_RS to circumvent
 failing of building docs without internet connection as is the situation on
 crates.io

---
 openblas-src/build.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/openblas-src/build.rs b/openblas-src/build.rs
index 9262344..cd3ccc4 100644
--- a/openblas-src/build.rs
+++ b/openblas-src/build.rs
@@ -76,6 +76,9 @@ fn macos_system() {
 }
 
 fn main() {
+    if !env::var("DOCS_RS").is_ok() {
+        return;
+    }
     let link_kind = if feature_enabled("static") {
         "static"
     } else {