/usr/include/ is in libecore-dev 1.8.6-2.5.
This file is owned by root:root, with mode 0o755.
..
/usr/include/ecore-imf-evas-1/
/usr/include/ecore-imf-evas-1/Ecore_IMF_Evas.h
/usr/include/ecore-file-1/
/usr/include/ecore-file-1/Ecore_File.h
/usr/include/ecore-ipc-1/
/usr/include/ecore-ipc-1/Ecore_Ipc.h
/usr/include/eldbus-1/
/usr/include/eldbus-1/eldbus_pending.h
/usr/include/eldbus-1/eldbus_message_eina_value.h
/usr/include/eldbus-1/eldbus_message_helper.h
/usr/include/eldbus-1/eldbus_freedesktop.h
/usr/include/eldbus-1/eldbus_signal_handler.h
/usr/include/eldbus-1/eldbus_connection.h
/usr/include/eldbus-1/eldbus_message.h
/usr/include/eldbus-1/Eldbus.h
/usr/include/eldbus-1/eldbus_object.h
/usr/include/eldbus-1/eldbus_proxy.h
/usr/include/eldbus-1/eldbus_service.h
/usr/include/ecore-input-evas-1/
/usr/include/ecore-input-evas-1/Ecore_Input_Evas.h
/usr/include/ecore-fb-1/
/usr/include/ecore-fb-1/Ecore_Fb.h
/usr/include/ecore-1/
/usr/include/ecore-1/Ecore_Common.h
/usr/include/ecore-1/Ecore.h
/usr/include/ecore-1/Ecore_Legacy.h
/usr/include/ecore-1/Ecore_Getopt.h
/usr/include/ecore-1/Ecore_Eo.h
/usr/include/ecore-con-1/
/usr/include/ecore-con-1/Ecore_Con_Eet.h
/usr/include/ecore-con-1/Ecore_Con.h
/usr/include/ecore-input-1/
/usr/include/ecore-input-1/Ecore_Input.h
/usr/include/ecore-imf-1/
/usr/include/ecore-imf-1/Ecore_IMF.h
/usr/include/ecore-evas-1/
/usr/include/ecore-evas-1/Ecore_Evas.h
/usr/include/ecore-evas-1/Ecore_Evas_Types.h
/usr/include/ecore-x-1/
/usr/include/ecore-x-1/ecore_x_version.h
/usr/include/ecore-x-1/Ecore_X_Atoms.h
/usr/include/ecore-x-1/Ecore_X.h
/usr/include/ecore-x-1/Ecore_X_Cursor.h
/usr/include/ecore-audio-1/
/usr/include/ecore-audio-1/ecore_audio_protected.h
/usr/include/ecore-audio-1/ecore_audio_obj_in.h
/usr/include/ecore-audio-1/ecore_audio_obj_in_sndfile.h
/usr/include/ecore-audio-1/ecore_audio_obj.h
/usr/include/ecore-audio-1/Ecore_Audio.h
/usr/include/ecore-audio-1/ecore_audio_obj_out_sndfile.h
/usr/include/ecore-audio-1/ecore_audio_obj_out.h
/usr/include/ecore-audio-1/ecore_audio_obj_in_tone.h