Probably fix building

CMakeLists.txt

@@ -6,6 +6,10 @@ VERSION 0.1)
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}" CACHE INTERNAL "")
+
+option(BUILD_SHARED_LIBS "Build a shared library instead of static" OFF)
 option(SDL_VENDORED "Use vendored libraries" ON)
 
 add_executable(8ChocChip)
@@ -20,24 +24,13 @@ else()
 endif()
 
 target_link_libraries(8ChocChip PRIVATE SDL3::SDL3 SDL3_ttf::SDL3_ttf ${libname}++)
+target_compile_definitions(8ChocChip PUBLIC SDL_MAIN_USE_CALLBACKS)
 
 set_target_properties(8ChocChip PROPERTIES
         INSTALL_RPATH "$ORIGIN"
         BUILD_RPATH "$ORIGIN"
 )
 
-# Copy nfd and config++ libraries to the executable directory
-if (UNIX AND NOT APPLE)
-    add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
-            COMMAND ${CMAKE_COMMAND} -E copy
-            "$<TARGET_FILE:config++>"
-            "$<TARGET_FILE_DIR:${PROJECT_NAME}>")
-    add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
-            COMMAND ln -sf "libnfd.so.1.2.1" "$<TARGET_FILE_DIR:${PROJECT_NAME}>/libnfd.so.1"
-            COMMAND ln -sf "libconfig++.so.1.7.4" "$<TARGET_FILE_DIR:${PROJECT_NAME}>/libconfig++.so.1"
-    )
-endif()
-
 
 add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
         COMMAND ${CMAKE_COMMAND} -E copy_directory