From 5313db43995ee8a393118315a5b25a47f82a1944 Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Wed, 2 May 2018 04:18:40 +0200
Subject: [PATCH] build: enable -Wextra for gcc and clang builds

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 53003b6..de9acdf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,7 @@ link_libraries(ws2_32)
 if(MSVC)
   add_compile_options(/Wall /wd4127 /wd4201 /wd4242 /wd4710 /wd4711 /wd4820)
 else()
-  add_compile_options(-Wall)
+  add_compile_options(-Wall -Wextra)
 endif()
 
 file(GLOB SOURCES_SRC src/*.c src/*.h)