configure: WARNING: Sufficiently new SELinux library not found
configure: WARNING: Sufficiently new AppArmor library not found
../source_subfolder/dbus/dbus-message.c: In function ‘_dbus_variant_get_signature’:
../source_subfolder/dbus/dbus-message.c:5400:17: warning: variable ‘len’ set but not used [-Wunused-but-set-variable]
   unsigned char len;
                 ^
../source_subfolder/dbus/dbus-message.c: At top level:
cc1: warning: unrecognized command line option ‘-Wno-cast-function-type’
../source_subfolder/dbus/dbus-object-tree.c: In function ‘_dbus_object_tree_unregister_and_unlock’:
../source_subfolder/dbus/dbus-object-tree.c:628:15: warning: variable ‘found_subtree’ set but not used [-Wunused-but-set-variable]
   dbus_bool_t found_subtree;
               ^
../source_subfolder/dbus/dbus-object-tree.c: At top level:
cc1: warning: unrecognized command line option ‘-Wno-cast-function-type’
../source_subfolder/tools/dbus-launch.c: In function ‘main’:
../source_subfolder/tools/dbus-launch.c:844:13: warning: unused variable ‘error’ [-Wunused-variable]
   DBusError error = DBUS_ERROR_INIT;
             ^
../source_subfolder/tools/dbus-launch.c: At top level:
cc1: warning: unrecognized command line option ‘-Wno-cast-function-type’
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


Usage: dbus-monitor [--system | --session | --address ADDRESS] [--monitor | --profile | --pcap | --binary ] [watch expressions]
[HOOK - conan-center.py] pre_export(): WARN: [FPIC OPTION (KB-H006)] This recipe does not include an 'fPIC' option. Make sure you are using the right casing