I am following the Hakyll tutorial as in this https://jaspervdj.be/hakyll/tutorials/01-installation.html.
But it seems that something is wrong and I can't tell what it is. When I run 'stack init' I get this message.
Looking for .cabal or package.yaml files to use to init the project.
Using cabal packages:
- ./
Selecting the best among 16 snapshots...
* Partially matches lts-14.16
hakyll not found
- ourblog-com requires ==4.13.*
* Partially matches nightly-2019-11-25
hakyll not found
- ourblog-com requires ==4.13.*
* Partially matches lts-13.30
hakyll not found
- ourblog-com requires ==4.13.*
* Partially matches lts-12.26
hakyll version 4.12.4.0 found
- ourblog-com requires ==4.13.*
* Partially matches lts-11.22
hakyll version 4.12.3.0 found
- ourblog-com requires ==4.13.*
* Partially matches lts-10.10
hakyll version 4.10.0.0 found
- ourblog-com requires ==4.13.*
* Partially matches lts-9.21
hakyll version 4.9.8.0 found
- ourblog-com requires ==4.13.*
* Partially matches lts-8.24
hakyll version 4.9.7.0 found
- ourblog-com requires ==4.13.*
* Partially matches lts-7.24
hakyll not found
- ourblog-com requires ==4.13.*
* Partially matches lts-6.35
hakyll version 4.8.3.2 found
- ourblog-com requires ==4.13.*
...
* Partially matches lts-0.7
hakyll not found
- ourblog-com requires ==4.13.*
Selected resolver: lts-14.16
Resolver 'lts-14.16' does not have all the packages to match your requirements.
hakyll not found
- ourblog-com requires ==4.13.*
This may be resolved by:
- Using '--omit-packages' to exclude mismatching package(s).
- Using '--resolver' to specify a matching snapshot/resolver
My path seems correctly included. Why is this happening?
It looks like the Hakyll maintainers haven't kept it up to date in the Stack respository. After creating the my-site directory, instead of running stack init, create a stack.yaml file manually that contains the lines:
resolver: lts-14.16
packages:
- .
extra-deps:
- hakyll-4.13.0.1
Then run stack build, etc. as directed. That seems to work.