b cmake

add headers to qt gui

blackjack/CMakeLists.txt

@@ -4,13 +4,16 @@ target_sources(blackjack
   ${CMAKE_CURRENT_SOURCE_DIR}/Deck.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/Player.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/Card.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/Deck.hpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/Player.hpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/Card.hpp
 )
 
 target_include_directories(blackjack
   PUBLIC
   ${CMAKE_CURRENT_LIST_DIR}
   ${PROJECT_BINARY_DIR}
-  ${PROJECT_DIR}/external
+  ${PROJECT_DIR}
 )
 
 target_compile_options(blackjack PRIVATE $<$<CONFIG:Debug>: