Closed
Description
Trying to install a new version of a library causes a dependency error:
alex@toaster:~$ cabal --version
cabal-install version 3.6.2.0
compiled using version 3.6.2.0 of the Cabal library
alex@toaster:~$ cabal install tidal-1.7.10 --lib
Resolving dependencies...
Build profile: -w ghc-8.10.7 -O1
In order, the following will be built (use -v for more details):
- base-orphans-0.8.6 (lib) (requires download & build)
- blaze-builder-0.4.2.2 (lib) (requires download & build)
- clock-0.8.3 (lib) (requires download & build)
- colour-2.3.6 (lib) (requires download & build)
- data-binary-ieee754-0.4.4 (lib:data-binary-ieee754) (requires download & build)
- ghc-paths-0.1.0.12 (lib:ghc-paths) (requires download & build)
- indexed-traversable-0.1.2 (lib) (requires download & build)
- primitive-0.7.4.0 (lib) (requires download & build)
- tagged-0.8.6.1 (lib) (requires download & build)
- temporary-1.3 (lib) (requires download & build)
- th-abstraction-0.4.4.0 (lib) (requires download & build)
- transformers-compat-0.7.2 (lib) (requires download & build)
- hashable-1.4.0.2 (lib) (requires download & build)
- hosc-0.19.1 (lib) (requires download & build)
- distributive-0.6.2.1 (lib) (requires download & build)
- hint-0.9.0.6 (lib) (requires download & build)
- async-2.2.4 (lib) (requires build)
- comonad-5.0.8 (lib) (requires download & build)
- bifunctors-5.5.12 (lib) (requires download & build)
- tidal-1.7.10 (lib) (requires download & build)
- tidal-1.7.10 (exe:tidal) (requires download & build)
Downloading base-orphans-0.8.6
Downloaded base-orphans-0.8.6
Downloading clock-0.8.3
Starting base-orphans-0.8.6 (lib)
Downloaded clock-0.8.3
Downloading colour-2.3.6
Starting clock-0.8.3 (lib)
Downloaded colour-2.3.6
Downloading transformers-compat-0.7.2
Starting colour-2.3.6 (lib)
Building base-orphans-0.8.6 (lib)
Downloaded transformers-compat-0.7.2
Downloading data-binary-ieee754-0.4.4
Building clock-0.8.3 (lib)
Downloaded data-binary-ieee754-0.4.4
Downloading th-abstraction-0.4.4.0
Building colour-2.3.6 (lib)
Downloaded th-abstraction-0.4.4.0
Downloading primitive-0.7.4.0
Downloaded primitive-0.7.4.0
Downloading tagged-0.8.6.1
Downloaded tagged-0.8.6.1
Downloading distributive-0.6.2.1
Downloaded distributive-0.6.2.1
Downloading indexed-traversable-0.1.2
Downloaded indexed-traversable-0.1.2
Downloading comonad-5.0.8
Downloaded comonad-5.0.8
Downloading bifunctors-5.5.12
Downloaded bifunctors-5.5.12
Downloading temporary-1.3
Downloaded temporary-1.3
Downloading blaze-builder-0.4.2.2
Downloaded blaze-builder-0.4.2.2
Downloading hosc-0.19.1
Starting blaze-builder-0.4.2.2 (lib)
Downloaded hosc-0.19.1
Downloading hashable-1.4.0.2
Downloaded hashable-1.4.0.2
Downloading tidal-1.7.10
Building blaze-builder-0.4.2.2 (lib)
Downloaded tidal-1.7.10
Downloading ghc-paths-0.1.0.12
Installing clock-0.8.3 (lib)
Downloaded ghc-paths-0.1.0.12
Downloading hint-0.9.0.6
Completed clock-0.8.3 (lib)
Starting data-binary-ieee754-0.4.4 (all, legacy fallback)
Downloaded hint-0.9.0.6
Installing base-orphans-0.8.6 (lib)
Building data-binary-ieee754-0.4.4 (all, legacy fallback)
Completed base-orphans-0.8.6 (lib)
Starting ghc-paths-0.1.0.12 (all, legacy fallback)
Installing data-binary-ieee754-0.4.4 (all, legacy fallback)
Completed data-binary-ieee754-0.4.4 (all, legacy fallback)
Starting indexed-traversable-0.1.2 (lib)
Installing colour-2.3.6 (lib)
Completed colour-2.3.6 (lib)
Starting primitive-0.7.4.0 (lib)
Building indexed-traversable-0.1.2 (lib)
Installing blaze-builder-0.4.2.2 (lib)
Completed blaze-builder-0.4.2.2 (lib)
Starting tagged-0.8.6.1 (lib)
Building primitive-0.7.4.0 (lib)
Building ghc-paths-0.1.0.12 (all, legacy fallback)
Building tagged-0.8.6.1 (lib)
Installing ghc-paths-0.1.0.12 (all, legacy fallback)
Completed ghc-paths-0.1.0.12 (all, legacy fallback)
Starting temporary-1.3 (lib)
Installing tagged-0.8.6.1 (lib)
Building temporary-1.3 (lib)
Completed tagged-0.8.6.1 (lib)
Starting th-abstraction-0.4.4.0 (lib)
Building th-abstraction-0.4.4.0 (lib)
Installing temporary-1.3 (lib)
Installing indexed-traversable-0.1.2 (lib)
Completed temporary-1.3 (lib)
Starting transformers-compat-0.7.2 (lib)
Completed indexed-traversable-0.1.2 (lib)
Starting hashable-1.4.0.2 (lib)
Building transformers-compat-0.7.2 (lib)
Building hashable-1.4.0.2 (lib)
Installing transformers-compat-0.7.2 (lib)
Installing hashable-1.4.0.2 (lib)
Completed transformers-compat-0.7.2 (lib)
Starting hosc-0.19.1 (lib)
Completed hashable-1.4.0.2 (lib)
Starting distributive-0.6.2.1 (lib)
Building hosc-0.19.1 (lib)
Building distributive-0.6.2.1 (lib)
Installing th-abstraction-0.4.4.0 (lib)
Completed th-abstraction-0.4.4.0 (lib)
Starting hint-0.9.0.6 (lib)
Building hint-0.9.0.6 (lib)
Installing distributive-0.6.2.1 (lib)
Completed distributive-0.6.2.1 (lib)
Starting async-2.2.4 (lib)
Building async-2.2.4 (lib)
Installing primitive-0.7.4.0 (lib)
Completed primitive-0.7.4.0 (lib)
Starting comonad-5.0.8 (lib)
Building comonad-5.0.8 (lib)
Installing async-2.2.4 (lib)
Completed async-2.2.4 (lib)
Installing hosc-0.19.1 (lib)
Completed hosc-0.19.1 (lib)
Installing comonad-5.0.8 (lib)
Completed comonad-5.0.8 (lib)
Starting bifunctors-5.5.12 (lib)
Building bifunctors-5.5.12 (lib)
Installing hint-0.9.0.6 (lib)
Completed hint-0.9.0.6 (lib)
Installing bifunctors-5.5.12 (lib)
Completed bifunctors-5.5.12 (lib)
Starting tidal-1.7.10 (lib)
Building tidal-1.7.10 (lib)
Installing tidal-1.7.10 (lib)
Completed tidal-1.7.10 (lib)
Starting tidal-1.7.10 (exe:tidal)
Building tidal-1.7.10 (exe:tidal)
Installing tidal-1.7.10 (exe:tidal)
Completed tidal-1.7.10 (exe:tidal)
alex@toaster:~$ ghci
GHCi, version 8.10.7: https://www.haskell.org/ghc/ :? for help
Loaded package environment from /home/alex/.ghc/x86_64-linux-8.10.7/environments/default
Prelude> import Sound.Tidal.Con
Sound.Tidal.Config Sound.Tidal.Context Sound.Tidal.Control
Prelude> import Sound.Tidal.Con
Sound.Tidal.Config Sound.Tidal.Context Sound.Tidal.Control
Prelude> import Sound.Tidal.Context
Prelude Sound.Tidal.Context>
Leaving GHCi.
alex@toaster:~$ cabal install tidal-1.8.0 --lib
Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] next goal: tidal (user goal)
[__0] rejecting: tidal-1.8.0 (constraint from user target requires ==1.7.10)
[__0] rejecting: tidal-1.7.10, tidal-1.7.9, tidal-1.7.8, tidal-1.7.7,
tidal-1.7.6, tidal-1.7.5, tidal-1.7.4, tidal-1.7.3, tidal-1.7.2, tidal-1.7.1,
tidal-1.7, tidal-1.6.1, tidal-1.6.0, tidal-1.5.2, tidal-1.5.1, tidal-1.5.0,
tidal-1.4.9, tidal-1.4.8, tidal-1.4.7, tidal-1.4.6, tidal-1.4.5, tidal-1.4.4,
tidal-1.4.3, tidal-1.4.2, tidal-1.4.1, tidal-1.4.0, tidal-1.3.0, tidal-1.2.1,
tidal-1.2.0, tidal-1.1.2, tidal-1.1.1, tidal-1.1.0, tidal-1.0.14,
tidal-1.0.13, tidal-1.0.12, tidal-1.0.11, tidal-1.0.10, tidal-1.0.9,
tidal-1.0.8, tidal-1.0.7, tidal-1.0.6, tidal-1.0.5, tidal-1.0.4, tidal-1.0.3,
tidal-1.0.2, tidal-1.0.1, tidal-1.0.0, tidal-0.9.10, tidal-0.9.9, tidal-0.9.8,
tidal-0.9.7, tidal-0.9.6, tidal-0.9.5, tidal-0.9.4, tidal-0.9.3, tidal-0.9.2,
tidal-0.9.1, tidal-0.9, tidal-0.8.2, tidal-0.8.1, tidal-0.8, tidal-0.7.1,
tidal-0.7, tidal-0.6, tidal-0.5.3, tidal-0.5.2, tidal-0.5.1, tidal-0.5,
tidal-0.4.36, tidal-0.4.35, tidal-0.4.34, tidal-0.4.33, tidal-0.4.32,
tidal-0.4.31, tidal-0.4.30, tidal-0.4.29.1, tidal-0.4.29, tidal-0.4.28,
tidal-0.4.27, tidal-0.4.26, tidal-0.4.24, tidal-0.4.23, tidal-0.4.21,
tidal-0.4.20, tidal-0.4.19, tidal-0.4.17, tidal-0.4.16, tidal-0.4.15,
tidal-0.4.14, tidal-0.4.13, tidal-0.4.12, tidal-0.4.11, tidal-0.4.10,
tidal-0.4.9, tidal-0.4.8, tidal-0.4.7, tidal-0.4.6, tidal-0.4.5, tidal-0.4.4,
tidal-0.4.3, tidal-0.4.2, tidal-0.4.1, tidal-0.4, tidal-0.3.9, tidal-0.3.8,
tidal-0.3.7, tidal-0.3.6, tidal-0.3.5, tidal-0.3.4, tidal-0.3.3, tidal-0.3.2,
tidal-0.3.1, tidal-0.3, tidal-0.2.13, tidal-0.2.11, tidal-0.2.10, tidal-0.2.9,
tidal-0.2.7, tidal-0.2.6, tidal-0.2.4, tidal-0.2.3, tidal-0.2.2.8,
tidal-0.2.2.7, tidal-0.2.2.6, tidal-0.2.2, tidal-0.2.1, tidal-0.2,
tidal-0.1.0.1, tidal-0.1 (constraint from user target requires ==1.8.0)
[__0] fail (backjumping, conflict set: tidal)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: tidal