From bd66ab15da4c6b2234d3e094f2c5bc6425907f5d Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <dirk@hohndel.org>
Date: Sat, 16 Dec 2017 19:36:32 -0800
Subject: [PATCH] Turn on -Wall

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5827304c1..e8d9b9e87 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -96,6 +96,10 @@ elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
   # using Visual Studio C++
 endif()
 
+# every compiler understands -Wall
+set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
+set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
+
 # pkgconfig for required libraries
 find_package(PkgConfig)
 include(cmake/Modules/pkgconfig_helper.cmake)