Thanks, there seems to be dependency issues: cabal install --allow-newer=base -j3 cabal-install Resolving dependencies... In order, the following would be installed: deepseq-1.3.0.2 (latest: 1.4.0.0) (new version) bytestring-0.10.4.1 (new version) containers-0.5.6.2 (reinstall) changes: deepseq-1.4.0.0 -> 1.3.0.2 pretty-1.1.2.0 (new version) text-1.2.0.3 (reinstall) changes: bytestring-0.10.6.0 -> 0.10.4.1, deepseq-1.4.0.0 -> 1.3.0.2 parsec-3.1.7 (reinstall) changes: bytestring-0.10.6.0 -> 0.10.4.1 network-uri-2.6.0.1 (new package) time-1.4.2 (latest: 1.5.0.1) (new version) random-1.1 (reinstall) changes: time-1.5.0.1 -> 1.4.2 unix-2.7.1.0 (reinstall) changes: bytestring-0.10.6.0 -> 0.10.4.1, time-1.5.0.1 -> 1.4.2 directory-1.2.1.0 (new version) network-2.6.0.2 (new package) HTTP-4000.2.19 (new package) process-1.2.1.0 (reinstall) changes: deepseq-1.4.0.0 -> 1.3.0.2, directory-1.2.1.1 -> 1.2.1.0 Cabal-1.20.0.3 (new version) zlib-0.5.4.2 (new package) cabal-install-1.20.0.6 (new package) cabal: The following packages are likely to be broken by the reinstalls: semigroups-0.16.0.1 void-0.7 contravariant-1.2.0.1 semigroupoids-4.2 bifunctors-4.2 comonad-4.2.2 parallel-3.2.0.6 hscolour-1.20.3 hpc-0.6.0.2 ghc-7.10.0.20141222 hoopl-3.10.0.2 hastache-0.6.1 haskeline-0.7.2.0 cereal-0.4.1.0 monad-par-extras-0.3.3 binary-0.7.2.3 bin-package-db-0.0.0.0 Cabal-1.22.0.0 attoparsec-0.12.1.2 abstract-deque-0.3 Glob-0.7.5 scientific-0.3.3.3 polyparse-1.11 cpphs-1.18.6 haskell-src-exts-1.16.0.1 hashable-1.2.3.1 unordered-containers-0.2.5.1 blaze-builder-0.3.3.4 MonadRandom-0.3.0.1 extra-1.0 cmdargs-0.10.12 directory-1.2.1.1 ansi-terminal-0.6.2.1 ansi-wl-pprint-0.6.7.1 Use --force-reinstalls if you want to install anyway.
On Thu, Jan 1, 2015 at 1:34 PM, Johan Tibell <[email protected]> wrote: > Try > > cabal install --allow-newer=base -j3 cabal-install > > Once GHC 7.10 is out we might make another Cabal 1.20 release to bump the > upper bound on the base dependency if 1.20 is indeed compatible with the > latest base. > > On Thu, Jan 1, 2015 at 12:08 PM, George Colpitts < > [email protected]> wrote: > >> >> >> $ >> cabal update >> Downloading the latest package list from hackage.haskell.org >> Note: *there is a new version of cabal-install available.* >> To upgrade, run: cabal install cabal-install >> bash-3.2$ *cabal install -j3 cabal-install * >> *...* >> >> >> *Resolving dependencies...cabal: Could not resolve dependencies:* >> trying: cabal-install-1.20.0.6 (user goal) >> trying: base-4.8.0.0/installed-779... (dependency of >> cabal-install-1.20.0.6) >> next goal: process (dependency of cabal-install-1.20.0.6) >> rejecting: process-1.2.1.0/installed-2db... (conflict: unix==2.7.1.0, >> process >> => unix==2.7.1.0/installed-4ae...) >> trying: process-1.2.1.0 >> next goal: directory (dependency of cabal-install-1.20.0.6) >> rejecting: directory-1.2.1.1/installed-b08... (conflict: directory => >> time==1.5.0.1/installed-c23..., cabal-install => time>=1.1 && <1.5) >> rejecting: directory-1.2.1.0 (conflict: base==4.8.0.0/installed-779..., >> directory => base>=4.5 && <4.8) >> rejecting: directory-1.2.0.1, 1.2.0.0 (conflict: >> base==4.8.0.0/installed-779..., directory => base>=4.2 && <4.7) >> rejecting: directory-1.1.0.2 (conflict: base==4.8.0.0/installed-779..., >> directory => base>=4.2 && <4.6) >> rejecting: directory-1.1.0.1 (conflict: base==4.8.0.0/installed-779..., >> directory => base>=4.2 && <4.5) >> rejecting: directory-1.1.0.0 (conflict: base==4.8.0.0/installed-779..., >> directory => base>=4.2 && <4.4) >> rejecting: directory-1.0.1.2, 1.0.1.1, 1.0.1.0, 1.0.0.3, 1.0.0.0 >> (conflict: >> process => directory>=1.1 && <1.3) >> Dependency tree exhaustively searched. >> >> _______________________________________________ >> ghc-devs mailing list >> [email protected] >> http://www.haskell.org/mailman/listinfo/ghc-devs >> >> >
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