2f2e5a0b68
Call hercules-ci's gitignoreSource on the src path before passing to nix, which both prevents spurious rebuilds and also makes compilation via `nix build` (which under the hood uses cabal v1-build) work while also doing development using `cabal new-build`
19 lines
567 B
Nix
19 lines
567 B
Nix
{ nixpkgs ? import ./nixpkgs.nix {}
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,
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}:
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let
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inherit (builtins) filterSource elem not;
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inherit (nixpkgs) pkgs;
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gitignoreSource = (import (pkgs.fetchFromGitHub {
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owner = "hercules-ci";
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repo = "gitignore";
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rev = "f9e996052b5af4032fe6150bba4a6fe4f7b9d698";
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sha256 = "0jrh5ghisaqdd0vldbywags20m2cxpkbbk5jjjmwaw0gr8nhsafv";
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# date = 2019-09-18T15:15:15+02:00;
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}) { inherit (pkgs) lib; }).gitignoreSource;
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in
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import (pkgs.haskellPackages.haskellSrc2nix {
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name = "xanthous";
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src = gitignoreSource ./.;
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extraCabal2nixOptions = "--hpack";
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})
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