From 29ac28f94aad206be91fa838ea3a233959fb277f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= Date: Thu, 23 Mar 2023 18:50:48 +0100 Subject: [PATCH] core: add extra compiler options to check overflow of destination buffer and output truncation --- CMakeLists.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 9b67ab02c..e7c9f4b89 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -27,8 +27,8 @@ project(weechat C) set(CMAKE_VERBOSE_MAKEFILE OFF) set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH}) set(CMAKE_SKIP_RPATH ON) -set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsigned-char -fms-extensions -Wall -Wextra -Werror-implicit-function-declaration") -set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsigned-char -fms-extensions -Wall -Wextra") +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsigned-char -fms-extensions -Wall -Wextra -Werror-implicit-function-declaration -Wformat-overflow=2 -Wformat-truncation=2") +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsigned-char -fms-extensions -Wall -Wextra -Wformat-overflow=2 -Wformat-truncation=2") # version execute_process(COMMAND ${CMAKE_SOURCE_DIR}/version.sh devel-major OUTPUT_VARIABLE VERSION_MAJOR)