From: Pierre Ossman <ossman@cendio.se>
Date: Tue, 3 Mar 2015 15:02:03 +0000 (+0100)
Subject: Turn on more warnings to catch potential bugs
X-Git-Tag: v1.4.90~33^2~32
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=7ca879fb907b534a1adf557eebed0ea402e579e1;p=tigervnc.git

Turn on more warnings to catch potential bugs
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5ecd89e4..7c19654a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -67,6 +67,10 @@ set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -UNDEBUG")
 set(CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL} -UNDEBUG")
 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} -UNDEBUG")
 
+# Tell the compiler to be stringent
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wformat=2")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wformat=2")
+
 if(NOT DEFINED BUILD_WINVNC)
   set(BUILD_WINVNC 1)
 endif()