Merge pull request #196181 from AndersonTorres/muon

stdenv.mkDerivation (finalAttrs: {

  pname = "muon"

          + lib.optionalString embedSamurai "-embedded-samurai";

  version = "unstable-2022-09-24";

  version = "0.1.0";

  src = fetchFromSourcehut {

    name = "muon-src";

    owner = "~lattis";

    repo = "muon";

    rev = "f385c82a6104ea3341ca34756e2812d700bc43d8";

    hash = "sha256-Cr1r/sp6iVotU+n4bTzQiQl8Y+ShaqnnaWjL6gRW8p0=";

    rev = finalAttrs.version;

    hash = "sha256-m382/Y+qOYk7hHdDdOpiYWNWrqpnWPCG4AKGGkmLt4o=";

  };

  outputs = [ "out" ] ++ lib.optionals buildDocs [ "man" ];

  nativeBuildInputs = [

    pkgconf

    samurai

    # URLs manually extracted from subprojects directory

    meson-docs-wrap = fetchurl {

      name = "meson-docs-wrap";

      url = "https://mochiro.moe/wrap/meson-docs-0.63.0-116-g8a45c81cf.tar.gz";

      hash = "sha256-fsXdhfBEXvw1mvqnPp2TgZnO5FaeHTNW3Nfd5qfTfxg=";

      url = "https://mochiro.moe/wrap/meson-docs-0.63.0-239-g41a05ff93.tar.gz";

      hash = "sha256-wg2mDkrkE1xVNXJf4sVm6cN1ozVeDbbw0CBYtixg5/Q=";

    };

    samurai-wrap = fetchurl {

  '';

  buildPhase = let

    featureFlag = feature: flag:

    muonFeatureFlag = feature: flag:

      "-D${feature}=${if flag then "enabled" else "disabled"}";

    conditionFlag = condition: flag:

    muonConditionFlag = condition: flag:

      "-D${condition}=${lib.boolToString flag}";

    cmdlineForMuon = lib.concatStringsSep " " [

      (conditionFlag "static" stdenv.targetPlatform.isStatic)

      (featureFlag "docs" buildDocs)

      (featureFlag "samurai" embedSamurai)

      (muonConditionFlag "static" stdenv.targetPlatform.isStatic)

      (muonFeatureFlag "docs" buildDocs)

      (muonFeatureFlag "samurai" embedSamurai)

    ];

    cmdlineForSamu = "-j$NIX_BUILD_CORES";

  in ''

  };

})

# TODO LIST:

# 1. setup hook

# 2. multiple outputs

# 3. automate sources acquisition (especially wraps)

# 4. tests

# 1. automate sources acquisition (especially wraps)

# 2. setup hook

# 3. tests