feat/support_ASAN

Context

• Added support for ASAN : Adress Sanitizer.
• set CXX standard to C++ 14

No linked gitlab issue.

Linked MR :

• aidge_core!95 (merged)
• aidge!31 (merged)
• aidge_backend_cuda!11 (merged)

CMakeLists.txt

@@ -11,6 +11,7 @@ message(STATUS "Project version: ${version}")
 set(module_name _${project}) # target name
 
 project(${project})
+set(CXX_STANDARD 14)
 
 ##############################################
 # Define options
@@ -18,6 +19,7 @@ option(PYBIND "python binding" ON)
 option(WERROR "Warning as error" OFF)
 option(TEST "Enable tests" ON)
 option(COVERAGE "Enable coverage" OFF)
+option(ENABLE_ASAN "Enable ASan (AddressSanitizer) for runtime analysis of memory use (over/underflow, memory leak, ...)" OFF)
 
 ##############################################
 # Import utils CMakeLists
@@ -34,7 +36,6 @@ find_package(aidge_core REQUIRED)
 
 ##############################################
 # Create target and set properties
-
 file(GLOB_RECURSE src_files "src/*.cpp")
 file(GLOB_RECURSE inc_files "include/*.hpp")
 
@@ -43,9 +44,23 @@ target_link_libraries(${module_name}
     PUBLIC
         _aidge_core # _ is added because we link the target not the project
 )
+
 #Set target properties
 set_property(TARGET ${module_name} PROPERTY POSITION_INDEPENDENT_CODE ON)
 
+if( ${ENABLE_ASAN} )
+    message("Building ${module_name} with ASAN.")
+    set(SANITIZE_FLAGS -fsanitize=address -fno-omit-frame-pointer)
+    target_link_libraries(${module_name}
+        PUBLIC
+            -fsanitize=address
+    )
+    target_compile_options(${module_name}
+        PRIVATE
+            ${SANITIZE_FLAGS}
+    )
+endif()
+
 target_include_directories(${module_name}
     PUBLIC
         $<INSTALL_INTERFACE:include>