diff --git a/README.md b/README.md
index 7e30131..13f0715 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 Usage:
 ```pwsh
-cmake -P rocsetup.cmake -p vs2022 -a x64
+cmake -P rocsetup.cmake -p vs2022 -a x64 -S . -B build
 ```
 
 Will parse and then run:
diff --git a/rocbuild.cmake b/rocbuild.cmake
index 4261c64..3284671 100644
--- a/rocbuild.cmake
+++ b/rocbuild.cmake
@@ -92,14 +92,6 @@ endfunction()
 # dependencies of the executable target have been defined, otherwise some .dlls might not be copied to the target
 # folder.
 function(rocbuild_copy_dlls target)
-  if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.21")
-    add_custom_command(TARGET ${target} POST_BUILD
-      COMMAND ${CMAKE_COMMAND} -E copy_if_different $<TARGET_RUNTIME_DLLS:${target}> $<TARGET_FILE_DIR:${target}>
-      COMMAND_EXPAND_LISTS
-    )
-    return()
-  endif()
-
   # Sanity checks
   if(CMAKE_CROSSCOMPILING OR (NOT WIN32))
     return()
@@ -116,6 +108,14 @@ function(rocbuild_copy_dlls target)
     message(FATAL_ERROR "rocbuild_copy_dlls() was called on a non-executable target: ${target}")
   endif()
 
+  if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.21")
+    add_custom_command(TARGET ${target} POST_BUILD
+      COMMAND ${CMAKE_COMMAND} -E copy_if_different $<TARGET_RUNTIME_DLLS:${target}> $<TARGET_FILE_DIR:${target}>
+      COMMAND_EXPAND_LISTS
+    )
+    return()
+  endif()
+
   # set the name of file to be written
   if(DEFINED CMAKE_CONFIGURATION_TYPES)
     set(COPY_SCRIPT "${CMAKE_BINARY_DIR}/rocbuild_copy_dlls_${target}_$<CONFIG>.cmake")
@@ -298,5 +298,13 @@ function(rocbuild_remove_unused_data_and_function TARGET)
 endfunction()
 
 
+function(rocbuild_print_args)
+  message(STATUS "ROCBUILD/I: CMake version: ${CMAKE_VERSION}")
+  message(STATUS "ROCBUILD/I: ROCBUILD_PLATFORM: ${ROCBUILD_PLATFORM}")
+  message(STATUS "ROCBUILD/I: ROCBUILD_ARCH: ${ROCBUILD_ARCH}")
+endfunction()
+
+
+rocbuild_print_args()
 rocbuild_set_artifacts_path()
 rocbuild_enable_ninja_colorful_output()
\ No newline at end of file
diff --git a/rocsetup.cmake b/rocsetup.cmake
index 9b63f1d..23b6997 100644
--- a/rocsetup.cmake
+++ b/rocsetup.cmake
@@ -8,9 +8,18 @@ function(print_args)
 endfunction()
 
 
+function(print_original_args)
+  set(all_args)
+  foreach(i RANGE 0 ${CMAKE_ARGC})
+    set(all_args "${all_args} ${CMAKE_ARGV${i}}")
+  endforeach()
+  message(STATUS "ROCSETUP/I: Raw command:${all_args}")
+endfunction()
+
+
 function(parse_args)
   math(EXPR LAST_INDEX "${CMAKE_ARGC}-1")
-  set(options -p -a)
+  set(options -p -a -S -B)
   set(current_option "")
   foreach(i RANGE 1 ${LAST_INDEX})
     # message("Argument ${i}: ${CMAKE_ARGV${i}}")
@@ -22,6 +31,10 @@ function(parse_args)
         set(ROCBUILD_PLATFORM "${arg}" PARENT_SCOPE)
       elseif(current_option STREQUAL "-a")
         set(ROCBUILD_ARCH "${arg}" PARENT_SCOPE)
+      elseif(current_option STREQUAL "-S")
+        set(ROCBUILD_SOURCE_DIR "${arg}" PARENT_SCOPE)
+      elseif(current_option STREQUAL "-B")
+        set(ROCBUILD_BINARY_DIR "${arg}" PARENT_SCOPE)
       endif()
       set(current_option "")
     endif()
@@ -46,22 +59,41 @@ function(set_generator)
   set(ROCBUILD_GENERATOR_EXTRA ${ROCBUILD_GENERATOR_EXTRA} PARENT_SCOPE)
 endfunction()
 
+
+print_original_args()
 #print_args()
 parse_args()
 set_generator()
 
-message(STATUS "ROCBUILD_PLATFORM: ${ROCBUILD_PLATFORM}")
-message(STATUS "ROCBUILD_ARCH: ${ROCBUILD_ARCH}")
-message(STATUS "ROCBUILD_GENERATOR: ${ROCBUILD_GENERATOR}")
+set(cmake_arguments)
 
-set(cmake_arguments
-  -S . -B build 
-  -G ${ROCBUILD_GENERATOR} ${ROCBUILD_GENERATOR_EXTRA} 
-  -DROCBUILD_PLATFORM=${ROCBUILD_PLATFORM} -DROCBUILD_ARCH=${ROCBUILD_ARCH}
-)
+if(ROCBUILD_SOURCE_DIR)
+  list(APPEND cmake_arguments -S ${ROCBUILD_SOURCE_DIR})
+endif()
+
+if(ROCBUILD_BINARY_DIR)
+  list(APPEND cmake_arguments -B ${ROCBUILD_BINARY_DIR})
+endif()
+
+if(ROCBUILD_GENERATOR)
+  list(APPEND cmake_arguments -G ${ROCBUILD_GENERATOR} ${ROCBUILD_GENERATOR_EXTRA})
+endif()
+
+if(ROCBUILD_PLATFORM)
+  list(APPEND cmake_arguments -DROCBUILD_PLATFORM=${ROCBUILD_PLATFORM})
+else()
+  message(FATAL_ERROR "Platform not specified")
+endif()
+
+if(ROCBUILD_ARCH)
+  list(APPEND cmake_arguments -DROCBUILD_ARCH=${ROCBUILD_ARCH})
+else()
+  message(FATAL_ERROR "Architecture not specified")
+endif()
 
-string(REPLACE ";" " " cmake_arguments_str "${cmake_arguments}")
-message(STATUS "CMake arguments: ${cmake_arguments_str}")
+set(parsed_command "cmake ${cmake_arguments}")
+string(REPLACE ";" " " parsed_command_str "${parsed_command}")
+message(STATUS "ROCSETUP/I: Parsed command: ${parsed_command_str}")
 execute_process(
   COMMAND cmake ${cmake_arguments}
   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
@@ -70,7 +102,13 @@ execute_process(
   ERROR_VARIABLE error_output
 )
 
-message("${result}")
-message("${output}")
-message("${error_output}")
+if(result)
+  message("${result}")
+endif()
+if(output)
+  message("${output}")
+endif()
+if(error_output)
+  message("${error_output}")
+endif()