Remove unnecessary project() calls

project() should only be called if the subdirectory, in fact, can be
built standalone.

benches/CMakeLists.txt

@@ -35,8 +35,6 @@
 ###             benches_dramsys             ###
 ###############################################
 
-project(benches_dramsys)
-
 set(BENCHMARK_ENABLE_TESTING OFF)
 
 FetchContent_Declare(
@@ -46,15 +44,15 @@ FetchContent_Declare(
 
 FetchContent_MakeAvailable(benchmark)
 
-add_executable(${PROJECT_NAME}
+add_executable(benches_dramsys
 		main.cpp
 		simulation.cpp
 		addressdecoder.cpp
 )
 
-target_include_directories(${PROJECT_NAME} PUBLIC ${PROJECT_SOURCE_DIR})
-set_target_properties(${PROJECT_NAME} PROPERTIES FOLDER benches)
-target_link_libraries(${PROJECT_NAME}
+target_include_directories(benches_dramsys PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+set_target_properties(benches_dramsys PROPERTIES FOLDER benches)
+target_link_libraries(benches_dramsys
     DRAMSys::util
     DRAMSys::libdramsys
     DRAMSys::simulator