|
| 1 | +pkgs: |
| 2 | + |
| 3 | +{ crane, src, system, crateName, extraSources ? [ ], extraSourcesDir ? ".extras", data ? [ ], dataDir ? "data" }: |
| 4 | +let |
| 5 | + rustWithTools = pkgs.rust-bin.stable.latest.default.override { |
| 6 | + extensions = [ "rustfmt" "rust-analyzer" "clippy" ]; |
| 7 | + }; |
| 8 | + craneLib = crane.lib.${system}.overrideToolchain rustWithTools; |
| 9 | + |
| 10 | + # Library source code with extra dependencies attached |
| 11 | + fullSrc = pkgs.stdenv.mkDerivation { |
| 12 | + src = craneLib.cleanCargoSource (craneLib.path src); |
| 13 | + name = "lbf-rust-build-env"; |
| 14 | + unpackPhase = '' |
| 15 | + mkdir $out |
| 16 | + cp -r $src/* $out |
| 17 | + cd $out |
| 18 | + ${copyExtraSources} |
| 19 | + ${copyData} |
| 20 | + ''; |
| 21 | + }; |
| 22 | + commonArgs = { |
| 23 | + src = fullSrc; |
| 24 | + pname = crateName; |
| 25 | + strictDeps = true; |
| 26 | + }; |
| 27 | + cargoArtifacts = craneLib.buildDepsOnly commonArgs; |
| 28 | + |
| 29 | + # Extra sources |
| 30 | + extra-sources = pkgs.linkFarm "extra-sources" extraSources; |
| 31 | + hasExtraSources = builtins.length extraSources > 0; |
| 32 | + linkExtraSources = pkgs.lib.optionalString hasExtraSources '' |
| 33 | + echo "Linking extra sources" |
| 34 | + if [ -e ./${extraSourcesDir} ]; then rm ./${extraSourcesDir}; fi |
| 35 | + ln -s ${extra-sources} ./${extraSourcesDir} |
| 36 | + ''; |
| 37 | + copyExtraSources = pkgs.lib.optionalString hasExtraSources '' |
| 38 | + echo "Copying extra sources" |
| 39 | + cp -Lr ${extra-sources} ./${extraSourcesDir} |
| 40 | + ''; |
| 41 | + |
| 42 | + # Data |
| 43 | + data-drv = pkgs.linkFarm "data" data; |
| 44 | + hasData = builtins.length data > 0; |
| 45 | + linkData = pkgs.lib.optionalString hasData '' |
| 46 | + echo "Linking data" |
| 47 | + if [ -e ./${dataDir} ]; then rm ./${dataDir}; fi |
| 48 | + ln -s ${data-drv} ./${dataDir} |
| 49 | + ''; |
| 50 | + copyData = pkgs.lib.optionalString hasData '' |
| 51 | + echo "Copying data" |
| 52 | + cp -Lr ${data-drv} ./${dataDir} |
| 53 | + ''; |
| 54 | +in |
| 55 | +{ |
| 56 | + devShells."dev-${crateName}-rust" = craneLib.devShell { |
| 57 | + shellHook = '' |
| 58 | + ${linkExtraSources} |
| 59 | + ${linkData} |
| 60 | + ''; |
| 61 | + }; |
| 62 | + |
| 63 | + packages."${crateName}-rust" = craneLib.buildPackage (commonArgs // { |
| 64 | + inherit cargoArtifacts; |
| 65 | + doCheck = false; |
| 66 | + doInstallCargoArtifacts = true; |
| 67 | + }); |
| 68 | + |
| 69 | + checks."${crateName}-rust-test" = craneLib.cargoNextest (commonArgs // { |
| 70 | + inherit cargoArtifacts; |
| 71 | + }); |
| 72 | + |
| 73 | + checks."${crateName}-rust-clippy" = craneLib.cargoClippy (commonArgs // { |
| 74 | + inherit cargoArtifacts; |
| 75 | + }); |
| 76 | +} |
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