90 lines
2.6 KiB
Nix
90 lines
2.6 KiB
Nix
{
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lib,
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inputs,
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...
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}: let
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pkgs = inputs.nixos-unstable.legacyPackages.x86_64-linux;
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inherit (pkgs.haskell.lib.compose) unmarkBroken doJailbreak dontCheck appendPatch;
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includePatterns = [
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".hs"
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".cabal"
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"LICENSE"
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"CHANGELOG.md"
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];
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cleanCabalPackage = {
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name,
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source,
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extraPatterns ? [],
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}: hpkgs:
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lib.pipe source
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[
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(src: lib.sourceFilesBySuffices src (includePatterns ++ extraPatterns))
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(src: hpkgs.callCabal2nix name src {})
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hpkgs.buildFromCabalSdist
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];
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haskellPackagesOverlay = final: prev:
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lib.mapAttrs (_: package: package final) myHaskellPackages
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// {
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# For kassandra
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clay = unmarkBroken (doJailbreak prev.clay);
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streamly-bytestring =
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unmarkBroken (dontCheck prev.streamly-bytestring);
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# For nixpkgs-bot
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matrix-client =
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appendPatch (pkgs.fetchpatch {
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url = "https://github.com/softwarefactory-project/matrix-client-haskell/commit/97cb1918fcdf9b0249c6c8e70c7bfc664d718022.patch";
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sha256 = "sha256-YyxgfNO5RtqpKJ9UOYPlRple0FuNmjAB1iy9vYy0HOE=";
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relative = "matrix-client";
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})
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prev.matrix-client;
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aeson-schemas = unmarkBroken (dontCheck prev.aeson-schemas);
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};
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selectHaskellPackages = attrs: lib.mapAttrs (name: _: attrs.${name}) myHaskellPackages;
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myHaskellPackages = {
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wizards-dialog = cleanCabalPackage {
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name = "wizards-dialog";
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source = ./wizards-dialog;
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};
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logfeed = cleanCabalPackage {
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name = "rssfeeds";
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source = ./rssfeeds;
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};
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kassandra = cleanCabalPackage {
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name = "kassandra";
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source = ./kassandra/kassandra;
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};
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kassandra-standalone = cleanCabalPackage {
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name = "standalone";
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source = ./kassandra/standalone;
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};
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nixpkgs-bot = cleanCabalPackage {
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name = "nixpkgs-bot";
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source = ./nixpkgs-bot;
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};
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builders-configurator = cleanCabalPackage {
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name = "builders-configurator";
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source = ./builders-configurator;
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};
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};
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hpkgs = pkgs.haskellPackages.override {
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overrides = haskellPackagesOverlay;
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};
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packages = selectHaskellPackages hpkgs;
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in {
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flake.overlays = {
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inherit haskellPackagesOverlay;
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addMyHaskellPackages = _: _: packages;
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};
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perSystem = {config, ...}: {
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inherit packages;
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devShells.haskell = hpkgs.shellFor {
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packages = hpkgs: (builtins.attrValues (selectHaskellPackages hpkgs));
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shellHook = config.pre-commit.installationScript;
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buildInputs = [
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hpkgs.haskell-language-server
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hpkgs.cabal-install
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];
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};
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};
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}
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