From d5a52f3951fff7ee272bd0d4cd95cd122d07fa64 Mon Sep 17 00:00:00 2001 From: dimitri staessens Date: Fri, 21 Oct 2016 15:28:24 +0200 Subject: build: Comply with -Wextra compiler flag This reduces the risk for some bugs, for instance due to signed/unsigned mismatches and unused variables. --- CMakeLists.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'CMakeLists.txt') diff --git a/CMakeLists.txt b/CMakeLists.txt index 95ed6b8a..b41114f8 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -41,6 +41,7 @@ include(FindPkgConfig) include(CompilerUtils) test_and_set_c_compiler_flag_global(-std=c89) test_and_set_c_compiler_flag_global(-Wall) +test_and_set_c_compiler_flag_global(-Wextra) test_and_set_c_compiler_flag_global(-Werror) test_and_set_c_compiler_flag_global(-Wundef) test_and_set_c_compiler_flag_global(-Wdeclaration-after-statement) -- cgit v1.2.3