[sshfs-mount] Move libdbus to build directory

Author: theartful

src/sshfs_mount/CMakeLists.txt

@@ -56,3 +56,27 @@ target_include_directories(sshfs_server
 install(TARGETS sshfs_server
   DESTINATION bin
   COMPONENT multipassd)
+
+get_target_property(QT_FEATURES Qt6::Core QT_ENABLED_PUBLIC_FEATURES)
+
+if(LINUX AND DEFINED VCPKG_INSTALLED_DIR AND "dbus" IN_LIST QT_FEATURES)
+  set_target_properties(sshfs_server PROPERTIES BUILD_RPATH "\$ORIGIN/../lib")
+
+  if(NOT TARGET dbus-1)
+    find_package(DBus1 REQUIRED CONFIG)
+  endif()
+
+  get_target_property(DBUS1_LIB dbus-1 IMPORTED_LOCATION)
+  get_filename_component(DBUS1_LIB_REAL "${DBUS1_LIB}" REALPATH)
+  set(DBUS1_LIB_COPY "${CMAKE_BINARY_DIR}/lib/libdbus-1.so.3")
+
+  add_custom_command(
+      OUTPUT "${DBUS1_LIB_COPY}"
+      COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_BINARY_DIR}/lib"
+      COMMAND ${CMAKE_COMMAND} -E copy_if_different "${DBUS1_LIB_REAL}" "${DBUS1_LIB_COPY}"
+      DEPENDS "${DBUS1_LIB_REAL}"
+      COMMENT "Copy libdbus-1.so.3 to build/lib to fix AppArmor permissions issue with VCPKG_INSTALLED_DIR"
+  )
+  add_custom_target(copy_dbus1 DEPENDS "${DBUS1_LIB_COPY}")
+  add_dependencies(sshfs_server copy_dbus1)
+endif()