GPUDevice: Pack shaderc/spirv-cross function pointers together

CMakeModules/DuckStationDependencies.cmake

@@ -138,7 +138,7 @@ if(NOT WIN32)
 endif()
 
 if(NOT WIN32)
-  find_package(FFMPEG 8.1.0 COMPONENTS avcodec avformat avutil swresample swscale)
+  find_package(FFMPEG 8.1.1 COMPONENTS avcodec avformat avutil swresample swscale)
   if(NOT FFMPEG_FOUND)
     message(WARNING "FFmpeg not found, using bundled headers.")
   endif()

CMakeModules/DuckStationUtils.cmake

@@ -378,3 +378,38 @@ function(add_resources TARGET DEST_SUBDIR SOURCE_DIR)
     endif()
   endforeach()
 endfunction()
+
+function(bundle_libraries TARGET)
+  unset(LIBRARY_SOURCES)
+  foreach(NAME IN LISTS ARGN)
+    get_target_property(dyn_lib_path ${NAME} IMPORTED_LOCATION_RELEASE)
+    get_target_property(dyn_lib_soname ${NAME} IMPORTED_SONAME_RELEASE)
+    if(dyn_lib_soname)
+      string(REPLACE "@rpath/" "" dyn_lib_soname_filename "${dyn_lib_soname}")
+      get_filename_component(dyn_lib_dir "${dyn_lib_path}" DIRECTORY)
+      set(dyn_lib_major_path "${dyn_lib_dir}/${dyn_lib_soname_filename}")
+      if(EXISTS "${dyn_lib_major_path}")
+        set(dyn_lib_path "${dyn_lib_major_path}")
+      else()
+        message(WARNING "Could not find major-versioned symlink for ${NAME}.")
+      endif()
+    else()
+      message(FATAL_ERROR "Could not find ${NAME}.")
+    endif()
+
+    message(STATUS "Bundling imported library ${dyn_lib_soname}")
+
+    if(APPLE)
+      target_sources(${target} PRIVATE "${dyn_lib_path}")
+      set_source_files_properties("${dyn_lib_path}" PROPERTIES MACOSX_PACKAGE_LOCATION Frameworks)
+    else()
+      list(APPEND LIBRARY_SOURCES "${dyn_lib_path}")
+    endif()
+  endforeach()
+
+  if(NOT APPLE)
+    add_custom_command(TARGET ${TARGET} POST_BUILD
+      COMMAND ${CMAKE_COMMAND} -E copy_if_different ${LIBRARY_SOURCES} "$<TARGET_FILE_DIR:${TARGET}>"
+    )
+  endif()
+endfunction()