From a3c1a88b031afa077965378e119947a276e78e23 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Petr=20=C5=A0tetiar?= Date: Tue, 8 Dec 2020 17:23:36 +0100 Subject: [PATCH] cmake: enable extra compiler checks MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Let's enforce additional automatic checks enforced by the compiler in order to catch possible errors during compilation. Signed-off-by: Petr Å tetiar --- CMakeLists.txt | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index f0388ab..07796a6 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -3,7 +3,12 @@ cmake_minimum_required(VERSION 2.6) INCLUDE(CheckIncludeFiles) PROJECT(uclient C) -ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -Wmissing-declarations) +ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3) +IF(CMAKE_C_COMPILER_VERSION VERSION_GREATER 6) + ADD_DEFINITIONS(-Wextra -Werror=implicit-function-declaration) + ADD_DEFINITIONS(-Wformat -Werror=format-security -Werror=format-nonliteral) +ENDIF() +ADD_DEFINITIONS(-Wno-unused-parameter -Wmissing-declarations) SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "") -- 2.30.2