Hi. There's something unhandled between x11/kde-applications/kmousetool and x11/kde4/kmousetool. They share the same PKGNAME, obviously not the same PKGPATH. "pkg_add kmousetool" will only install the kde5 version. If you want the kde4 version you must explictely say so "pkg_add -z kmousetool-4.14.3".
And you can't build both: $ cd /usr/ports/x11/kde-applications/kmousetool && make package <...> $ cd /usr/ports/x11/kde4/kmousetool && make package <...> Found newer package kmousetool-18.12.0p0 in /hack/cvs/ports/plist/amd64 *** Error 1 in . (/hack/cvs/ports/infrastructure/mk/bsd.port.mk:2026 '/hack/cvs/ports/packages/amd64/all/kmousetool-4.14.3p5.tgz') Did we forget to rename one of them? -- Antoine