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haskellPackages.haskell-language-server: refactor override

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(cherry picked from commit 0984a89fe2)
This commit is contained in:
sternenseemann
2024-11-30 17:32:13 +01:00
parent 8221c09ff5
commit 73f95b45c3
1 changed files with 19 additions and 12 deletions
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pkgs/development/haskell-modules/configuration-common.nix
+19 -12
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@@ -102,18 +102,25 @@ self: super: {
#######################################
# All jailbreaks in this section due to: https://github.com/haskell/haskell-language-server/pull/4316#discussion_r1667684895
haskell-language-server = doJailbreak (dontCheck (super.haskell-language-server.overrideScope (lself: lsuper: {
# For most ghc versions, we overrideScope Cabal in the configuration-ghc-???.nix,
# because some packages, like ormolu, need a newer Cabal version.
# ghc-paths is special because it depends on Cabal for building
# its Setup.hs, and therefor declares a Cabal dependency, but does
# not actually use it as a build dependency.
# That means ghc-paths can just use the ghc included Cabal version,
# without causing package-db incoherence and we should do that because
# otherwise we have different versions of ghc-paths
# around which have the same abi-hash, which can lead to confusions and conflicts.
ghc-paths = lsuper.ghc-paths.override { Cabal = null; };
})));
haskell-language-server =
lib.pipe
(super.haskell-language-server.overrideScope (lself: lsuper: {
# For most ghc versions, we overrideScope Cabal in the configuration-ghc-???.nix,
# because some packages, like ormolu, need a newer Cabal version.
# ghc-paths is special because it depends on Cabal for building
# its Setup.hs, and therefor declares a Cabal dependency, but does
# not actually use it as a build dependency.
# That means ghc-paths can just use the ghc included Cabal version,
# without causing package-db incoherence and we should do that because
# otherwise we have different versions of ghc-paths
# around which have the same abi-hash, which can lead to confusions and conflicts.
ghc-paths = lsuper.ghc-paths.override { Cabal = null; };
}))
[
doJailbreak
dontCheck
];
hls-plugin-api = doJailbreak super.hls-plugin-api;
ghcide = doJailbreak super.ghcide;