* Detected file collision(s): * * /usr/share/zsh/site-functions/_cargo * /usr/bin/cargo * * Searching all installed packages for file collisions... * * Press Ctrl-C to Stop * * dev-util/cargo-0.24.0:0::gentoo * /usr/bin/cargo * /usr/share/zsh/site-functions/_cargo The new dev-lang/rust-1.23.0 version provides its own Cargo. Two packages depends on Cargo: older rust-1.19.0 and firefox. Firefox ebuild should take into account that newer rust has Cargo, so that separate cargo package can be unmerged while upgrading to this new version.
Sorry but I have to realize, I'm talking about the rust overlay ebuild, not the one in the tree...
(In reply to Attila Tóth from comment #1) > Sorry but I have to realize, I'm talking about the rust overlay ebuild, not > the one in the tree... And rust overlay's and the tree differs in this regards...
I get the same error with rust-1.23.0-r1, its files collide with dev-util/cargo-0.24: >>> Installing (3 of 6) dev-lang/rust-1.23.0-r1::gentoo * checking 2098 files for package collisions 1098 files remaining ... 98 files remaining ... * This package will overwrite one or more files that may belong to other * packages (see list below). You can use a command such as `portageq * owners / <filename>` to identify the installed package that owns a * file. If portageq reports that only one package owns a file then do * NOT file a bug report. A bug report is only useful if it identifies at * least two or more packages that are known to install the same file(s). * If a collision occurs and you can not explain where the file came from * then you should simply ignore the collision since there is not enough * information to determine if a real problem exists. Please do NOT file * a bug report at https://bugs.gentoo.org/ unless you report exactly * which two packages install the same file(s). See * https://wiki.gentoo.org/wiki/Knowledge_Base:Blockers for tips on how * to solve the problem. And once again, please do NOT file a bug report * unless you have completely understood the above message. * * Detected file collision(s): * * /usr/share/zsh/site-functions/_cargo * /usr/bin/cargo * * Searching all installed packages for file collisions... * * Press Ctrl-C to Stop * * dev-util/cargo-0.24.0:0::gentoo * /usr/bin/cargo * /usr/share/zsh/site-functions/_cargo * * Package 'dev-lang/rust-1.23.0-r1' NOT merged due to file collisions. * If necessary, refer to your elog messages for the whole content of the * above message. >>> Failed to install dev-lang/rust-1.23.0-r1, Log file: >>> '/var/tmp/portage/dev-lang/rust-1.23.0-r1/temp/build.log' I don't have the rust overlay installed.
Reopened for dev-lang/rust-1.23.0-r1.
(In reply to Vasilis Lourdas from comment #3) > I get the same error with rust-1.23.0-r1, its files collide with > dev-util/cargo-0.24: > > I don't have the rust overlay installed. Did you enable the extended use flag? - - extended : Build and install rls, rustfmt and cargo alongside the compiler and stdlib PDEPEND="!extended? ( >=dev-util/cargo-${CARGO_DEPEND_VERSION} )" I suppose there is a check for having cargo installed missing. extended? ( !dev-util/cargo )
(In reply to Sven B. from comment #5) > (In reply to Vasilis Lourdas from comment #3) > > I get the same error with rust-1.23.0-r1, its files collide with > > dev-util/cargo-0.24: > > > > I don't have the rust overlay installed. > > Did you enable the extended use flag? > > - - extended : Build and install rls, rustfmt and cargo alongside the > compiler > and stdlib > > PDEPEND="!extended? ( >=dev-util/cargo-${CARGO_DEPEND_VERSION} )" > > I suppose there is a check for having cargo installed missing. > > extended? ( !dev-util/cargo ) I haven't synced yet, so I still don't have this -r1 ebuild, but there's a line in it: PDEPEND="!extended? ( >=dev-util/cargo-${CARGO_DEPEND_VERSION} )" Another problem here is, that firefox explicitly depends on cargo. So mozconfig should also take into account, that rust[extended] can also supply cargo apart from dev-libs/cargo itself. https://gitweb.gentoo.org/repo/gentoo.git/tree/eclass/mozconfig-v6.57.eclass: DEPEND="app-arch/zip app-arch/unzip >=sys-devel/binutils-2.16.1 sys-apps/findutils pulseaudio? ( media-sound/pulseaudio ) >=virtual/rust-1.19.0 dev-util/cargo ${RDEPEND}" Otherwise users may find themselves in a dependency conflict.
(In reply to Sven B. from comment #5) > (In reply to Vasilis Lourdas from comment #3) > > I get the same error with rust-1.23.0-r1, its files collide with > > dev-util/cargo-0.24: > > > > I don't have the rust overlay installed. > > Did you enable the extended use flag? > > - - extended : Build and install rls, rustfmt and cargo alongside the > compiler > and stdlib > > PDEPEND="!extended? ( >=dev-util/cargo-${CARGO_DEPEND_VERSION} )" > > I suppose there is a check for having cargo installed missing. > > extended? ( !dev-util/cargo ) Yes, I did enable the extended flag, so the ebuild should have this extra check as you say. Regarding Firefox, I put dev-util/cargo in package.provided to resolve this issue. It seems to be ok for now.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=03005eca7f8563a4964c7f9990e6654152aa0319 commit 03005eca7f8563a4964c7f9990e6654152aa0319 Author: Mart Raudsepp <leio@gentoo.org> AuthorDate: 2018-04-01 11:30:33 +0000 Commit: Mart Raudsepp <leio@gentoo.org> CommitDate: 2018-04-01 11:31:51 +0000 profiles: p.use.mask rust[extended] due to unsolved file collisions for months Acked-by: Dirkjan Ochtman <djc@gentoo.org> Bug: https://bugs.gentoo.org/645498 Bug: https://bugs.gentoo.org/645562 profiles/base/package.use.mask | 5 +++++ 1 file changed, 5 insertions(+)}
This has been fixed AFAICT.
