enable DTO build without memcpy changes to cachebench

Author: byrnedj

cachelib/CMakeLists.txt

@@ -43,6 +43,7 @@ set(PACKAGE_BUGREPORT "https://github.com/facebook/TBD")
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
 option(BUILD_TESTS "If enabled, compile the tests." ON)
+option(BUILD_WITH_DTO "If enabled, build with DSA transparent offloading." OFF)
 
 
 set(BIN_INSTALL_DIR bin CACHE STRING

cachelib/cachebench/CMakeLists.txt

@@ -51,6 +51,10 @@ endif()
 add_executable (cachebench main.cpp)
 target_link_libraries(cachebench cachelib_cachebench)
 
+if (BUILD_WITH_DTO)
+    target_link_libraries(cachebench accel-config dto)
+endif ()
+
 install(
   TARGETS
      cachebench