From 972f227d86482b77064660b547154071077c0ea2 Mon Sep 17 00:00:00 2001 From: Niels Heirman Date: Tue, 2 Mar 2021 15:45:35 +0100 Subject: [PATCH] treat compiler warnings as errors --- stack/cmake/toolchains/gcc-arm-embedded.cmake | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/stack/cmake/toolchains/gcc-arm-embedded.cmake b/stack/cmake/toolchains/gcc-arm-embedded.cmake index 1d1995174..ad79f8359 100644 --- a/stack/cmake/toolchains/gcc-arm-embedded.cmake +++ b/stack/cmake/toolchains/gcc-arm-embedded.cmake @@ -41,8 +41,8 @@ SET(CMAKE_SYSTEM_VERSION 1) SET(CMAKE_CROSSCOMPILING 1) # set compiler flags to optimize for code size -SET(CMAKE_C_FLAGS_DEBUG "-Og" CACHE STRING "") -SET(CMAKE_C_FLAGS_RELEASE "-Os" CACHE STRING "") +SET(CMAKE_C_FLAGS_DEBUG "-Og -Werror" CACHE STRING "") +SET(CMAKE_C_FLAGS_RELEASE "-Os -Werror" CACHE STRING "") SET(TOOLCHAIN_DIR "" CACHE PATH "The directory containing all the cross compilation tools. (Compilation will fail if this is not set correctly)")