From 155517b5fc8c69da94767ed62b686a46edc19817 Mon Sep 17 00:00:00 2001
From: simbit18 <101105604+simbit18@users.noreply.github.com>
Date: Mon, 12 Aug 2024 13:39:50 +0200
Subject: [PATCH] arch/sim/src/cmake/Toolchain.cmake: macOS fix unknown
 options: --gc-sections

fix
ld: unknown options: --gc-sections

added -> add_link_options(-Wl,-dead_strip)
---
 arch/sim/src/cmake/Toolchain.cmake | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/sim/src/cmake/Toolchain.cmake b/arch/sim/src/cmake/Toolchain.cmake
index c1caedd3c6..7fb1989fcf 100644
--- a/arch/sim/src/cmake/Toolchain.cmake
+++ b/arch/sim/src/cmake/Toolchain.cmake
@@ -97,7 +97,11 @@ else()
 endif()
 
 if(CONFIG_DEBUG_OPT_UNUSED_SECTIONS)
-  add_link_options(-Wl,--gc-sections)
+  if(APPLE)
+    add_link_options(-Wl,-dead_strip)
+  else()
+    add_link_options(-Wl,--gc-sections)
+  endif()
   add_compile_options(-ffunction-sections -fdata-sections)
 endif()