GTK2 and GTK3 options aren't working properly: even if disable GTK2, it
gets re-enabled GTK2.
Improve port:
- Replace PORTVERSION with DISTVERSION.
- Fix warnings from portclippy.
- Set dependency from ecm as build.
- Convert CMAKE_ARGS to CMAKE_ON and CMAKE_OFF.
- Replace ".if ${PORT_OPTIONS:M***}" with new style options.
- Remove unnecessary KDE_MAN_PREFIX - it have default value.
- Remove description of Qt4 module from pkg-message.
- Use DESKTOPDIR in pkg-message.
PR: 294883
Approved by: lichray@gmail.com (maintainer)
Sponsored by: UNIS Labs
Co-authored-by: Ken DEGUCHI <kdeguchi@sz.tokoha-u.ac.jp>
MFH: 2026Q2
Vladimir Druzenko
3b9c03ffec