From 97c23d694e913a53f47086ba2c937bbd3a4e8014 Mon Sep 17 00:00:00 2001
From: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Date: Thu, 24 Oct 2024 12:12:03 +0200
Subject: [PATCH] Revert "[nrf fromtree] cmake: use the warnings_as_errors flag
 for cpp files"

Some nRF Connect SDK samples are generating warnings for C++ code.
nRF Connect SDK CI treats warnings as errors for code, but this was
previous not active for C++ source code.

Therfore revert the upstream warning-as-errors flag for C++ code.
Revert this commit when nRF Connect SDK C++ source code is clear from
warnings.

This reverts commit f3e3cedba999b1c6364e97f6660490d297d45ea4.

Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
---
 CMakeLists.txt | 1 -
 1 file changed, 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index dd57ebde230..7f3895a22cc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -152,7 +152,6 @@ zephyr_compile_options($<$<COMPILE_LANGUAGE:CXX>:$<TARGET_PROPERTY:compiler-cpp,
 # Extra warnings options for twister run
 if (CONFIG_COMPILER_WARNINGS_AS_ERRORS)
   zephyr_compile_options($<$<COMPILE_LANGUAGE:C>:$<TARGET_PROPERTY:compiler,warnings_as_errors>>)
-  zephyr_compile_options($<$<COMPILE_LANGUAGE:CXX>:$<TARGET_PROPERTY:compiler,warnings_as_errors>>)
   zephyr_compile_options($<$<COMPILE_LANGUAGE:ASM>:$<TARGET_PROPERTY:asm,warnings_as_errors>>)
   zephyr_link_libraries($<TARGET_PROPERTY:linker,warnings_as_errors>)
 endif()