cmake: add -fsanitize=undefined to debug flags to enable runtime warnings about undefined behaviour

This commit is contained in:
Sebastian Krzyszkowiak 2017-08-15 01:42:22 +02:00
parent 7ab739db54
commit e305c45033

View file

@ -5,6 +5,7 @@ if (NOT LIBSUPERDERPY_CONFIG_INCLUDED)
add_definitions(-DLIBSUPERDERPY_ORIENTATION_${LIBSUPERDERPY_ORIENTATION}=true) add_definitions(-DLIBSUPERDERPY_ORIENTATION_${LIBSUPERDERPY_ORIENTATION}=true)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -std=c11") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -std=c11")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -fsanitize=undefined")
if(APPLE) if(APPLE)
if(CMAKE_INSTALL_PREFIX MATCHES "/usr/local") if(CMAKE_INSTALL_PREFIX MATCHES "/usr/local")