/usr/include/evolution-3.4/e-util/ is in evolution-dev 3.4.4-3.
This file is owned by root:root, with mode 0o755.
..
/usr/include/evolution-3.4/e-util/e-activity.h
/usr/include/evolution-3.4/e-util/e-bit-array.h
/usr/include/evolution-3.4/e-util/e-categories-config.h
/usr/include/evolution-3.4/e-util/e-charset.h
/usr/include/evolution-3.4/e-util/e-config.h
/usr/include/evolution-3.4/e-util/e-datetime-format.h
/usr/include/evolution-3.4/e-util/e-dialog-utils.h
/usr/include/evolution-3.4/e-util/e-dialog-widgets.h
/usr/include/evolution-3.4/e-util/e-event.h
/usr/include/evolution-3.4/e-util/e-file-utils.h
/usr/include/evolution-3.4/e-util/e-html-utils.h
/usr/include/evolution-3.4/e-util/e-icon-factory.h
/usr/include/evolution-3.4/e-util/e-import.h
/usr/include/evolution-3.4/e-util/e-marshal.h
/usr/include/evolution-3.4/e-util/e-mktemp.h
/usr/include/evolution-3.4/e-util/e-plugin-ui.h
/usr/include/evolution-3.4/e-util/e-plugin-util.h
/usr/include/evolution-3.4/e-util/e-plugin.h
/usr/include/evolution-3.4/e-util/e-poolv.h
/usr/include/evolution-3.4/e-util/e-print.h
/usr/include/evolution-3.4/e-util/e-selection.h
/usr/include/evolution-3.4/e-util/e-sorter-array.h
/usr/include/evolution-3.4/e-util/e-sorter.h
/usr/include/evolution-3.4/e-util/e-text-event-processor-emacs-like.h
/usr/include/evolution-3.4/e-util/e-text-event-processor-types.h
/usr/include/evolution-3.4/e-util/e-text-event-processor.h
/usr/include/evolution-3.4/e-util/e-ui-manager.h
/usr/include/evolution-3.4/e-util/e-unicode.h
/usr/include/evolution-3.4/e-util/e-util-enums.h
/usr/include/evolution-3.4/e-util/e-util-enumtypes.h
/usr/include/evolution-3.4/e-util/e-util.h