MISC: Add build option to build without ASAN

CMakeLists.txt

@@ -172,11 +172,13 @@ endif()
 
 # Set ASAN
 if("x${CMAKE_BUILD_TYPE}" STREQUAL "xDebug")
-    if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
-        target_compile_options(Vivy PRIVATE -g -O1 -fsanitize=address -fno-omit-frame-pointer -fsanitize-address-use-after-return=always)
-    elseif (${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
-        target_compile_options(Vivy PRIVATE -g -O1 -fsanitize=address -fno-omit-frame-pointer)
+    if (NOT "x${VIVY_DISABLE_ASAN}" STREQUAL "xyes")
+        if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
+            target_compile_options(Vivy PRIVATE -g -O1 -fsanitize=address -fno-omit-frame-pointer -fsanitize-address-use-after-return=always)
+        elseif (${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
+            target_compile_options(Vivy PRIVATE -g -O1 -fsanitize=address -fno-omit-frame-pointer)
+        endif()
+
+        target_link_libraries(Vivy PRIVATE -g -O1 -fsanitize=address)
     endif()
-
-    target_link_libraries(Vivy PRIVATE -g -O1 -fsanitize=address)
 endif()