Somehow portupgrade wants to install a new version of rust next to older versions instead of upgrading. Only rusts seems to have this problem. (On FreeBSD 10.2-RELEASE #0 r286666) # portupgrade --batch rust [Reading data from pkg(8) ... - 939 packages found - done] ---> Upgrading 'rust-1.4.0' to 'rust-1.4.0_1' (lang/rust) ---> Building '/usr/ports/lang/rust' ===> Cleaning for rust-1.4.0_1 ===> License APACHE20 MIT accepted by the user ===> Found saved configuration for rust-0.12.0_1 ===> rust-1.4.0_1 depends on file: /usr/local/sbin/pkg - found ===> rust-1.4.0_1 conflicts with installed package(s): rust-1.4.0 They will not build together. Please remove them first with pkg delete. *** Error code 1
(In reply to Philip Homburg from comment #0) Nope. rust currently can't be build if it is already installed. That is exactly what the message is telling you: You need to remove the installed version of rust prior to build it. Sorry, but that's the way it is at the moment.