CMake: Enable compiler warnings

2015-03-29 22:04:48 +02:00
parent f454a02224
commit b8105812fc
1 changed files with 2 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -68,6 +68,8 @@ endif (${CMAKE_SYSTEM_NAME} MATCHES "Linux")

 set (CMAKE_CXX_FLAGS "${_CXX11_FLAGS} ${CMAKE_CXX_FLAGS}")

+set (CMAKE_CXX_FLAGS "-Wall -Wsign-compare -Wreturn-type ${CMAKE_CXX_FLAGS}")
+
 if (NETBSD)
   # Since readline, etc likely to be in /usr/pkg/lib, not standard library
   # Otherwise will remove links during install