restructure CMakeLists.txt slightly

benchmarks/CMakeLists.txt

@@ -1,21 +1,20 @@
 cmake_minimum_required(VERSION 3.18)
 
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules")
-
 project(dml-benchmark)
 
 set(CMAKE_CXX_STANDARD 20)
 
-include_directories("../../DML/include/")
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules")
 
 find_package(NUMA REQUIRED)
 
+set(DML_SOURCE_DIR "../../DML/include/")
 set(SOURCES main.cpp)
 set(INCLUDES benchmark.hpp statuscode-tostring.hpp task-data.hpp)
 
 add_executable(dml-benchmark ${SOURCES})
 
-target_include_directories(dml-benchmark PRIVATE ${NUMA_INCLUDE_DIRS})
+target_include_directories(dml-benchmark PRIVATE ${CMAKE_SOURCE_DIR} ${NUMA_INCLUDE_DIRS} ${DML_SOURCE_DIR})
 target_link_libraries(dml-benchmark PRIVATE libdml.a pthread ${CMAKE_DL_LIBS} ${NUMA_LIBRARY})
 
 install(TARGETS dml-benchmark DESTINATION ${CMAKE_INSTALL_PREFIX})