From b1c212f8502e8e7fcb66da0e8da98db770cb7c02 Mon Sep 17 00:00:00 2001
From: ivmarkov <ivan.markov@gmail.com>
Date: Wed, 1 Oct 2025 08:12:44 +0000
Subject: [PATCH] Fix broken STD build for ESP-IDF

---
 library/std/src/sys/net/hostname/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/std/src/sys/net/hostname/mod.rs b/library/std/src/sys/net/hostname/mod.rs
index a4b5b76059d30..8ffe4894d7181 100644
--- a/library/std/src/sys/net/hostname/mod.rs
+++ b/library/std/src/sys/net/hostname/mod.rs
@@ -1,5 +1,5 @@
 cfg_select! {
-    target_family = "unix" => {
+    all(target_family = "unix", not(target_os = "espidf")) => {
         mod unix;
         pub use unix::hostname;
     }