97 lines
2.3 KiB
Nix
97 lines
2.3 KiB
Nix
{
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lib
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, rustPlatform
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, stdenv
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, buildPackages
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, installShellFiles
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, versionCheckHook
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, systemdLibs
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, cargoToml
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, cargoLock
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, src
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, useCrane ? false
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, craneLib ? null
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}:
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let
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mainProgram = "roowhod";
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buildFunction = if useCrane then craneLib.buildPackage else rustPlatform.buildRustPackage;
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pnameCraneSuffix = lib.optionalString useCrane "-crane";
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pname = "${cargoToml.package.name}${pnameCraneSuffix}";
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rustPlatformArgs = {
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buildType = "releaselto";
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buildFeatures = lib.optionals stdenv.hostPlatform.isLinux [
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"systemd"
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];
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cargoLock.lockFile = cargoLock;
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doCheck = true;
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useNextest = true;
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nativeCheckInputs = [
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versionCheckHook
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];
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cargoCheckFeatures = lib.optionals stdenv.hostPlatform.isLinux [
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"systemd"
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];
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};
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craneArgs = {
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cargoLock = cargoLock;
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cargoExtraArgs = lib.escapeShellArgs [ "--features" (lib.concatStringsSep "," (
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lib.optionals stdenv.hostPlatform.isLinux [
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"systemd"
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]
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)) ];
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cargoArtifacts = craneLib.buildDepsOnly {
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inherit pname;
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inherit (cargoToml.package) version;
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src = lib.fileset.toSource {
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root = ../.;
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fileset = lib.fileset.unions [
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(craneLib.fileset.cargoTomlAndLock ../.)
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];
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};
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cargoLock = cargoLock;
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};
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};
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in
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buildFunction ({
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inherit pname;
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inherit (cargoToml.package) version;
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inherit src;
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RUSTFLAGS = "-Zhigher-ranked-assumptions";
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buildInputs = lib.optionals stdenv.hostPlatform.isLinux [
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systemdLibs
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];
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nativeBuildInputs = [ installShellFiles ];
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postInstall = let
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emulator = stdenv.hostPlatform.emulator buildPackages;
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installShellCompletions = lib.mapCartesianProduct ({ shell, command }: ''
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(
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export PATH="$out/bin:$PATH"
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"${emulator}" "${command}" --completions=${shell} > "$TMP/${command}.${shell}"
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)
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installShellCompletion "--${shell}" --cmd "${command}" "$TMP/${command}.${shell}"
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'') {
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shell = [ "bash" "zsh" "fish" ];
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command = [ "rwho" "ruptime" "finger" ];
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};
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in lib.concatStringsSep "\n" installShellCompletions;
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meta = with lib; {
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license = licenses.bsdOriginalUC;
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platforms = platforms.linux ++ platforms.darwin;
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inherit mainProgram;
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};
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}
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//
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(if useCrane then craneArgs else rustPlatformArgs)
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)
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