commercialhaskell/stack
Special case for dependency mismatch on wired-in packages
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#2.696 geöffnet am 10.10.2016
awaiting pull requestcomponent: output (UI/UX)help wanted
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In https://github.com/commercialhaskell/stack/issues/2553 , there is the following output:
In the dependencies for haddock-issue-0.1.0.0:
base must match >=4.7 && <5, but the stack configuration has no specified version (latest applicable is 4.9.0.0)
Recommended action: try adding the following to your extra-deps in /home/simon/tmp/haddock-issue/stack.yaml:
- base-4.9.0.0
For wired-in packages, it would be good to suggest changing ghc version. For base versions, we could even consider hardcoding an association between base versions and ghc versions. This way, a different selection of compiler can be suggested as a possible "Recommended action"