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valderman
Failing to build `selda-sqlite`
I have used the sqlite backend with stack before, but know I am using cabal for a different project. It complains that the guarded packages are not available, but I am not using Haste.
I am using cabal version 3.6.0.0 Here is my cabal file:
cabal-version: 1.12
name: corvid
version: 0.1.0.0
description: Please see the README on GitHub at <https://github.com/EKULibraries/corvid#readme>
homepage: https://github.com/EKULibraries/corvid#readme
bug-reports: https://github.com/EKULibraries/corvid/issues
author: Guy Gastineau
maintainer: [email protected]
copyright: 2021 EKULibraries
license: BSD3
license-file: LICENSE
build-type: Simple
extra-source-files:
README.md
ChangeLog.md
source-repository head
type: git
location: https://github.com/EKULibraries/corvid
library
exposed-modules:
EZProxy.Log
EZProxy.Logs.Audit
EZProxy.Logs.EZProxy
EZProxy.Logs.Message
EZProxy.Logs.Parse
EZProxy.Logs.SPU
EZProxy.Logs.Types
LibChat.Config
LibChat.Transcript
hs-source-dirs:
src
build-depends:
base >=4.8 && <5
, containers >=0.6.5 && <0.7
, ip >=1.7.3 && <1.8
, parsec >=3.1 && <3.2
, text >=1.2 && <1.3
, cassava >=0.5.2 && <0.6
, bytestring <0.12
, aeson <2
, time >=1.9 && <1.13
, filepath >=1.4 && <1.5
, directory >=1.3 && <1.4
, dhall >=1.40 && <1.50
, selda >=0.5 && <0.6
default-language: Haskell2010
executable corvid
main-is: Main.hs
hs-source-dirs:
app/corvid
ghc-options: -threaded -rtsopts -with-rtsopts=-N
build-depends:
base >=4.8 && <5
, corvid <0.2
default-language: Haskell2010
executable libchat-reader
main-is: Main.hs
hs-source-dirs:
app/libchat-reader
other-modules: Cli
ghc-options: -threaded -rtsopts -with-rtsopts=-N
build-depends:
base >=4.8 && <5
, corvid <0.2
, cassava >=0.5.2 && <0.6
, bytestring <2
, vector <0.13
, aeson <2
, utf8-string <1.1
, optparse-applicative >=0.16 && <0.17
, directory >=1.3 && <1.4
, split >=0.2 && <0.3
, selda >=0.5 && <0.6
, selda-sqlite >=0.1 && <0.2
default-language: Haskell2010
test-suite corvid-test
type: exitcode-stdio-1.0
main-is: Spec.hs
other-modules:
Paths_corvid
hs-source-dirs:
test
ghc-options: -threaded -rtsopts -with-rtsopts=-N
build-depends:
base >=4.8 && <5
, corvid <0.2
, hspec
default-language: Haskell2010
Here is the error I get when compiling.
Resolving dependencies...
Build profile: -w ghc-8.10.4 -O1
In order, the following will be built (use -v for more details):
- selda-sqlite-0.1.7.1 (lib) (requires build)
- corvid-0.1.0.0 (exe:libchat-reader) (configuration changed)
Starting selda-sqlite-0.1.7.1 (lib)
Building selda-sqlite-0.1.7.1 (lib)
Failed to build selda-sqlite-0.1.7.1.
Build log (
/home/guy/.cabal/logs/ghc-8.10.4/selda-sqlite-0.1.7.1-d2a9629e7a1939a6db1f842b87f13fe181e9a802abb72ba431a02f6a204e2f9a.log
):
Configuring library for selda-sqlite-0.1.7.1..
Preprocessing library for selda-sqlite-0.1.7.1..
Building library for selda-sqlite-0.1.7.1..
[1 of 2] Compiling Database.Selda.SQLite.Parser ( src/Database/Selda/SQLite/Parser.hs, dist/build/Database/Selda/SQLite/Parser.o, dist/build/Database/Selda/SQLite/Parser.dyn_o )
[2 of 2] Compiling Database.Selda.SQLite ( src/Database/Selda/SQLite.hs, dist/build/Database/Selda/SQLite.o, dist/build/Database/Selda/SQLite.dyn_o )
src/Database/Selda/SQLite.hs:15:1: error:
Could not load module ‘Control.Monad.Catch’
It is a member of the hidden package ‘exceptions-0.10.4’.
Perhaps you need to add ‘exceptions’ to the build-depends in your .cabal file.
Use -v (or `:set -v` in ghci) to see a list of the files searched for.
|
15 | import Control.Monad.Catch
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
src/Database/Selda/SQLite.hs:16:1: error:
Could not load module ‘Data.ByteString.Lazy’
It is a member of the hidden package ‘bytestring-0.10.12.0’.
Perhaps you need to add ‘bytestring’ to the build-depends in your .cabal file.
Use -v (or `:set -v` in ghci) to see a list of the files searched for.
|
16 | import Data.ByteString.Lazy (toStrict)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
src/Database/Selda/SQLite.hs:19:1: error:
Could not load module ‘Data.Time’
It is a member of the hidden package ‘time-1.9.3’.
Perhaps you need to add ‘time’ to the build-depends in your .cabal file.
It is a member of the hidden package ‘time-1.12’.
Perhaps you need to add ‘time’ to the build-depends in your .cabal file.
Use -v (or `:set -v` in ghci) to see a list of the files searched for.
|
19 | import Data.Time (FormatTime, formatTime, defaultTimeLocale)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
src/Database/Selda/SQLite.hs:20:1: error:
Could not load module ‘Data.UUID.Types’
It is a member of the hidden package ‘uuid-types-1.0.5’.
Perhaps you need to add ‘uuid-types’ to the build-depends in your .cabal file.
It is a member of the hidden package ‘uuid-types-1.0.5’.
Perhaps you need to add ‘uuid-types’ to the build-depends in your .cabal file.
It is a member of the hidden package ‘uuid-types-1.0.5’.
Perhaps you need to add ‘uuid-types’ to the build-depends in your .cabal file.
It is a member of the hidden package ‘uuid-types-1.0.5’.
Perhaps you need to add ‘uuid-types’ to the build-depends in your .cabal file.
It is a member of the hidden package ‘uuid-types-1.0.5’.
Perhaps you need to add ‘uuid-types’ to the build-depends in your .cabal file.
It is a member of the hidden package ‘uuid-types-1.0.5’.
Perhaps you need to add ‘uuid-types’ to the build-depends in your .cabal file.
It is a member of the hidden package ‘uuid-types-1.0.4’.
Perhaps you need to add ‘uuid-types’ to the build-depends in your .cabal file.
Use -v (or `:set -v` in ghci) to see a list of the files searched for.
|
20 | import Data.UUID.Types (toByteString)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
src/Database/Selda/SQLite.hs:21:1: error:
Could not load module ‘Database.SQLite3’
It is a member of the hidden package ‘direct-sqlite-2.3.26’.
Perhaps you need to add ‘direct-sqlite’ to the build-depends in your .cabal file.
It is a member of the hidden package ‘direct-sqlite-2.3.26’.
Perhaps you need to add ‘direct-sqlite’ to the build-depends in your .cabal file.
Use -v (or `:set -v` in ghci) to see a list of the files searched for.
|
21 | import Database.SQLite3
| ^^^^^^^^^^^^^^^^^^^^^^^
src/Database/Selda/SQLite.hs:22:1: error:
Could not load module ‘System.Directory’
It is a member of the hidden package ‘directory-1.3.6.0’.
Perhaps you need to add ‘directory’ to the build-depends in your .cabal file.
Use -v (or `:set -v` in ghci) to see a list of the files searched for.
|
22 | import System.Directory (makeAbsolute)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
cabal: Failed to build selda-sqlite-0.1.7.1 (which is required by
exe:libchat-reader from corvid-0.1.0.0). See the build log above for details.
I have poked around messing with flags to try fixing this, but I feel pretty stumped. The default value of the haste flag is set to false in the selda-sqlite.cabalc file, so I really don't know why this is happening. For cmpleteness here are the contents of my cabal.project packages: ./
I really appreciate any help.
The cabal file was originally created from a stack.yaml, but I am migrating away from stack. Still, it is a small file, and I believe I understand most of it. I don't think my cabal file is setting the haste flag in any way.
Well, I got it building. I had to pass --constraint "selda-sqlite -haste" to cabal build all to get it to build. I don't know why setting it universally didn't work, but anyway it seems somehow one of my other dependencies was setting the haste flag to true. I don't know how this would happen, and I expected cabal wouldn't let such a thing happen. I will comb my deps to try finding the offending package. Maybe I should open an issue with cabal if I can find the problem.
As the above indicates, I have at least a workaround for now, and the issue was never selda-sqlite's fault. If the maintainers would like I don't mind leaving this up until I resolve how it happens (perhaps with patches to cabal) in case someone else encounters this anomaly, but I will take no offense at closing it now, since the issue is not with your code. thank you.
Same here with selda-postgresql. I have to use
cabal build --constraint "selda-postgresql -haste"
