From e5ed23208ddbf763a57187be921a587f94995138 Mon Sep 17 00:00:00 2001
From: Luke Parker <lukeparker5132@gmail.com>
Date: Sat, 25 May 2024 20:49:07 -0400
Subject: [PATCH] Use the armv7 HF Rust toolchain

---
 src/fcmp/fcmp_rust/CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/fcmp/fcmp_rust/CMakeLists.txt b/src/fcmp/fcmp_rust/CMakeLists.txt
index 1e4879ab0..d89d4e3b6 100644
--- a/src/fcmp/fcmp_rust/CMakeLists.txt
+++ b/src/fcmp/fcmp_rust/CMakeLists.txt
@@ -74,7 +74,8 @@ elseif(CMAKE_SYSTEM_NAME MATCHES "(SunOS|Solaris)")
 else()
   set(RUST_PLATFORM "unknown-linux")
   if(RUST_ARCH MATCHES "armv7")
-    set(RUST_TOOLCHAIN "-gnueabi")
+    # Rust does support non-HF, yet Monero assumes HF for armv7
+    set(RUST_TOOLCHAIN "-gnueabihf")
   else()
     set(RUST_TOOLCHAIN "-gnu")
   endif()