From 2fd1470142fd3100dccbb389cd6234bf6cdcd0d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?D=C3=A1niel=20Buga?= <bugadani@gmail.com>
Date: Mon, 4 Dec 2023 14:55:33 +0100
Subject: [PATCH] Exclude 1.74.0.0 from xtensa vaarg supported compilers (#372)

---
 esp-wifi/build.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/esp-wifi/build.rs b/esp-wifi/build.rs
index 8933122a..c154722f 100644
--- a/esp-wifi/build.rs
+++ b/esp-wifi/build.rs
@@ -96,7 +96,10 @@ fn main() -> Result<(), String> {
             .next()
             .unwrap();
         if let Some(version) = try_read_xtensa_rustc_version(version) {
-            if version >= Version4(1, 73, 0, 1) {
+            if version >= Version4(1, 73, 0, 1)
+                // Patch accidentally missing from 1.74.0.0
+                && version != Version4(1, 74, 0, 0)
+            {
                 println!("cargo:rustc-cfg=xtensa_has_vaarg");
             }
         }