Merge staging-next into staging

maintainers/maintainer-list.nix

···
       fingerprint = "8992 44FC D291 5CA2 0A97  802C 156C 88A5 B0A0 4B2A";
     }];
   };
+  kiyengar = {
+    email = "[e-mail]";
+    github = "karthikiyengar";
+    githubId = 8260207;
+    name = "Karthik Iyengar";
+  };
   kkallio = {
     email = "[e-mail]";
     name = "Karn Kallio";
···
     github = "wohanley";
     githubId = 1322287;
     name = "William O'Hanley";
+  };
+  woky = {
+    email = "[e-mail]";
+    github = "andreisergiu98";
+    githubId = 11740700;
+    name = "Andrei Pampu";
   };
   wolfangaukang = {
     email = "[e-mail]";

nixos/doc/manual/release-notes/rl-2105.xml

···
    </listitem>
    <listitem>
      <para>
-       xfsprogs was update from 4.19 to 5.10. It now enables reflink support by default on filesystem creation.
+       xfsprogs was update from 4.19 to 5.11. It now enables reflink support by default on filesystem creation.
        Support for reflinks was added with an experimental status to kernel 4.9 and deemed stable in kernel 4.16.
        If you want to be able to mount XFS filesystems created with this release of xfsprogs on kernel releases older than those, you need to format them
        with <literal>mkfs.xfs -m reflink=0</literal>.

nixos/modules/module-list.nix

···
   ./services/misc/nzbget.nix
   ./services/misc/nzbhydra2.nix
   ./services/misc/octoprint.nix
+  ./services/misc/ombi.nix
   ./services/misc/osrm.nix
   ./services/misc/packagekit.nix
   ./services/misc/paperless.nix

nixos/modules/services/misc/ombi.nix

···
+{ config, pkgs, lib, ... }:
+
+with lib;
+
+let cfg = config.services.ombi;
+
+in {
+  options = {
+    services.ombi = {
+      enable = mkEnableOption ''
+        Ombi.
+        Optionally see <link xlink:href="https://docs.ombi.app/info/reverse-proxy"/>
+        on how to set up a reverse proxy
+      '';
+
+      dataDir = mkOption {
+        type = types.str;
+        default = "/var/lib/ombi";
+        description = "The directory where Ombi stores its data files.";
+      };
+
+      port = mkOption {
+        type = types.port;
+        default = 5000;
+        description = "The port for the Ombi web interface.";
+      };
+
+      openFirewall = mkOption {
+        type = types.bool;
+        default = false;
+        description = "Open ports in the firewall for the Ombi web interface.";
+      };
+
+      user = mkOption {
+        type = types.str;
+        default = "ombi";
+        description = "User account under which Ombi runs.";
+      };
+
+      group = mkOption {
+        type = types.str;
+        default = "ombi";
+        description = "Group under which Ombi runs.";
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    systemd.tmpfiles.rules = [
+      "d '${cfg.dataDir}' 0700 ${cfg.user} ${cfg.group} - -"
+    ];
+
+    systemd.services.ombi = {
+      description = "Ombi";
+      after = [ "network.target" ];
+      wantedBy = [ "multi-user.target" ];
+
+      serviceConfig = {
+        Type = "simple";
+        User = cfg.user;
+        Group = cfg.group;
+        ExecStart = "${pkgs.ombi}/bin/Ombi --storage '${cfg.dataDir}' --host 'http://*:${toString cfg.port}'";
+        Restart = "on-failure";
+      };
+    };
+
+    networking.firewall = mkIf cfg.openFirewall {
+      allowedTCPPorts = [ cfg.port ];
+    };
+
+    users.users = mkIf (cfg.user == "ombi") {
+      ombi = {
+        group = cfg.group;
+        home = cfg.dataDir;
+      };
+    };
+
+    users.groups = mkIf (cfg.group == "ombi") { ombi = { }; };
+  };
+}

nixos/modules/services/monitoring/netdata.nix

···
             "error log" = "syslog";
           };
         '';
-        };
+      };
+
+      enableAnalyticsReporting = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Enable reporting of anonymous usage statistics to Netdata Inc. via either
+          Google Analytics (in versions prior to 1.29.4), or Netdata Inc.'s
+          self-hosted PostHog (in versions 1.29.4 and later).
+          See: <link xlink:href="https://learn.netdata.cloud/docs/agent/anonymous-statistics"/>
+        '';
       };
     };
+  };
 
   config = mkIf cfg.enable {
     assertions =
···
       wantedBy = [ "multi-user.target" ];
       path = (with pkgs; [ curl gawk which ]) ++ lib.optional cfg.python.enable
         (pkgs.python3.withPackages cfg.python.extraPackages);
+      environment = {
+        PYTHONPATH = "${cfg.package}/libexec/netdata/python.d/python_modules";
+      } // lib.optionalAttrs (!cfg.enableAnalyticsReporting) {
+        DO_NOT_TRACK = "1";
+      };
       serviceConfig = {
-        Environment="PYTHONPATH=${cfg.package}/libexec/netdata/python.d/python_modules";
         ExecStart = "${cfg.package}/bin/netdata -P /run/netdata/netdata.pid -D -c ${configFile}";
         ExecReload = "${pkgs.util-linux}/bin/kill -s HUP -s USR1 -s USR2 $MAINPID";
         TimeoutStopSec = 60;

nixos/modules/services/security/privacyidea.nix

···
     services.privacyidea = {
       enable = mkEnableOption "PrivacyIDEA";
 
+      environmentFile = mkOption {
+        type = types.nullOr types.path;
+        default = null;
+        example = "/root/privacyidea.env";
+        description = ''
+          File to load as environment file. Environment variables
+          from this file will be interpolated into the config file
+          using <package>envsubst</package> which is helpful for specifying
+          secrets:
+          <programlisting>
+          { <xref linkend="opt-services.privacyidea.secretKey" /> = "$SECRET"; }
+          </programlisting>
+
+          The environment-file can now specify the actual secret key:
+          <programlisting>
+          SECRET=veryverytopsecret
+          </programlisting>
+        '';
+      };
+
       stateDir = mkOption {
         type = types.str;
         default = "/var/lib/privacyidea";
···
         wantedBy = [ "multi-user.target" ];
         after = [ "postgresql.service" ];
         path = with pkgs; [ openssl ];
-        environment.PRIVACYIDEA_CONFIGFILE = piCfgFile;
+        environment.PRIVACYIDEA_CONFIGFILE = "${cfg.stateDir}/privacyidea.cfg";
         preStart = let
           pi-manage = "${pkgs.sudo}/bin/sudo -u privacyidea -HE ${penv}/bin/pi-manage";
           pgsu = config.services.postgresql.superUser;
···
         in ''
           mkdir -p ${cfg.stateDir} /run/privacyidea
           chown ${cfg.user}:${cfg.group} -R ${cfg.stateDir} /run/privacyidea
+          umask 077
+          ${lib.getBin pkgs.envsubst}/bin/envsubst -o ${cfg.stateDir}/privacyidea.cfg \
+                                                   -i "${piCfgFile}"
+          chown ${cfg.user}:${cfg.group} ${cfg.stateDir}/privacyidea.cfg
           if ! test -e "${cfg.stateDir}/db-created"; then
             ${pkgs.sudo}/bin/sudo -u ${pgsu} ${psql}/bin/createuser --no-superuser --no-createdb --no-createrole ${cfg.user}
             ${pkgs.sudo}/bin/sudo -u ${pgsu} ${psql}/bin/createdb --owner ${cfg.user} privacyidea
···
           Type = "notify";
           ExecStart = "${uwsgi}/bin/uwsgi --json ${piuwsgi}";
           ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
+          EnvironmentFile = lib.mkIf (cfg.environmentFile != null) cfg.environmentFile;
           ExecStop = "${pkgs.coreutils}/bin/kill -INT $MAINPID";
           NotifyAccess = "main";
           KillSignal = "SIGQUIT";

nixos/tests/all-tests.nix

···
   nzbget = handleTest ./nzbget.nix {};
   nzbhydra2 = handleTest ./nzbhydra2.nix {};
   oh-my-zsh = handleTest ./oh-my-zsh.nix {};
+  ombi = handleTest ./ombi.nix {};
   openarena = handleTest ./openarena.nix {};
   openldap = handleTest ./openldap.nix {};
   opensmtpd = handleTest ./opensmtpd.nix {};

nixos/tests/ombi.nix

···
+import ./make-test-python.nix ({ lib, ... }:
+
+with lib;
+
+{
+  name = "ombi";
+  meta.maintainers = with maintainers; [ woky ];
+
+  nodes.machine =
+    { pkgs, ... }:
+    { services.ombi.enable = true; };
+
+  testScript = ''
+    machine.wait_for_unit("ombi.service")
+    machine.wait_for_open_port("5000")
+    machine.succeed("curl --fail http://localhost:5000/")
+  '';
+})

nixos/tests/privacyidea.nix

···
 
     services.privacyidea = {
       enable = true;
-      secretKey = "testing";
-      pepper = "testing";
+      secretKey = "$SECRET_KEY";
+      pepper = "$PEPPER";
       adminPasswordFile = pkgs.writeText "admin-password" "testing";
       adminEmail = "root@localhost";
+
+      # Don't try this at home!
+      environmentFile = pkgs.writeText "pi-secrets.env" ''
+        SECRET_KEY=testing
+        PEPPER=testing
+      '';
     };
     services.nginx = {
       enable = true;
···
     machine.start()
     machine.wait_for_unit("multi-user.target")
     machine.succeed("curl --fail http://localhost | grep privacyIDEA")
+    machine.succeed("grep \"SECRET_KEY = 'testing'\" /var/lib/privacyidea/privacyidea.cfg")
+    machine.succeed("grep \"PI_PEPPER = 'testing'\" /var/lib/privacyidea/privacyidea.cfg")
     machine.succeed(
         "curl --fail http://localhost/auth -F username=admin -F password=testing | grep token"
     )

pkgs/applications/audio/spotify/default.nix

···
   # If an update breaks things, one of those might have valuable info:
   # https://aur.archlinux.org/packages/spotify/
   # https://community.spotify.com/t5/Desktop-Linux
-  version = "1.1.55.494.gca75f788";
+  version = "1.1.55.498.gf9a83c60";
   # To get the latest stable revision:
   # curl -H 'X-Ubuntu-Series: 16' 'https://api.snapcraft.io/api/v1/snaps/details/spotify?channel=stable' | jq '.download_url,.version,.last_updated'
   # To get general information:
   # curl -H 'Snap-Device-Series: 16' 'https://api.snapcraft.io/v2/snaps/info/spotify' | jq '.'
   # More examples of api usage:
   # https://github.com/canonical-websites/snapcraft.io/blob/master/webapp/publisher/snaps/views.py
-  rev = "45";
+  rev = "46";
 
   deps = [
     alsaLib
···
   # https://community.spotify.com/t5/Desktop-Linux/Redistribute-Spotify-on-Linux-Distributions/td-p/1695334
   src = fetchurl {
     url = "https://api.snapcraft.io/api/v1/snaps/download/pOBIoZ2LrCB3rDohMxoYGnbN14EHOgD7_${rev}.snap";
-    sha512 = "5d61a2d5b26be651620ab5d18d3a204d8d7b09dcec8a733ddc176c44cb43e9176c4350933ebe4498b065ba219113f3226c13bea9659da738fe635f41d01db303";
+    sha512 = "dabb55d2ba41f977b6d3f03bfcf147d11785136dd1277efc62011c8371ef25cc04531266bd16608639b9b6a500c1a18a45f44ba7a43e17ab5ac139e36eff7149";
   };
 
   nativeBuildInputs = [ makeWrapper squashfsTools ];

pkgs/applications/display-managers/lightdm/gtk-greeter.nix

···
 , useGTK2 ? false
 , gtk2
 , gtk3 # gtk3 seems better supported
-, exo
+, xfce4-dev-tools
 , at-spi2-core
 , librsvg
 , hicolor-icon-theme
···
     sha256 = "1g7wc3d3vqfa7mrdhx1w9ywydgjbffla6rbrxq9k3sc62br97qms";
   };
 
-  nativeBuildInputs = [ pkg-config intltool wrapGAppsHook ];
-  buildInputs = [ lightdm exo librsvg hicolor-icon-theme ]
+  nativeBuildInputs = [ pkg-config intltool xfce4-dev-tools wrapGAppsHook ];
+  buildInputs = [ lightdm librsvg hicolor-icon-theme ]
     ++ (if useGTK2 then [ gtk2 ] else [ gtk3 ]);
 
   configureFlags = [
···
     "--sbindir=${placeholder "out"}/bin" # for wrapGAppsHook to wrap automatically
   ] ++ lib.optional useGTK2 "--with-gtk2";
 
+  postPatch = ''
+    # exo-csource has been dropped from exo, and replaced by xdt-csource from xfce4-dev-tools
+    for f in configure.ac src/Makefile.am; do
+      substituteInPlace $f --replace exo-csource xdt-csource
+    done
+  '';
+
   preConfigure = ''
     configureFlagsArray+=( --enable-at-spi-command="${at-spi2-core}/libexec/at-spi-bus-launcher --launch-immediately" )
   '';
···
   meta = with lib; {
     homepage = "https://launchpad.net/lightdm-gtk-greeter";
     platforms = platforms.linux;
-    license = licenses.gpl3;
+    license = licenses.gpl3Plus;
     maintainers = with maintainers; [ ];
   };
 }

pkgs/applications/misc/kiwix/default.nix

···
-{ lib, stdenv, fetchurl, makeWrapper, pkg-config
-, zip, python, zlib, which, icu, libmicrohttpd, lzma, aria2, wget, bc
-, libuuid, libX11, libXext, libXt, libXrender, glib, dbus, dbus-glib
-, gtk2, gdk-pixbuf, pango, cairo, freetype, fontconfig, alsaLib, atk, cmake
-, xapian, ctpp2, zimlib
+{ lib, mkDerivation, fetchFromGitHub
+, callPackage
+, pkg-config
+, makeWrapper
+, qmake
+, qtbase
+, qtwebengine
+, qtsvg
+, qtimageformats
+, aria2
 }:
 
-with lib;
+mkDerivation rec {
+  pname = "kiwix";
+  version = "2.0.5";
 
-let
-  xulrunner64_tar = fetchurl {
-    url = "http://download.kiwix.org/dev/xulrunner-29.0.en-US.linux-x86_64.tar.bz2";
-    sha256 = "0i3m30gm5z7qmas14id6ypvbmnb2k7jhz8aby2wz5vvv49zqmx3s";
-  };
-  xulrunnersdk64_tar = fetchurl {
-    url = "http://download.kiwix.org/dev/xulrunner-29.0.en-US.linux-x86_64.sdk.tar.bz2";
-    sha256 = "0z90v7c4mq15g5klmsj8vs2r10fbygj3qzynx4952hkv8ihw8n3a";
-  };
-  xulrunner32_tar = fetchurl {
-    url = "http://download.kiwix.org/dev/xulrunner-29.0.en-US.linux-i686.tar.bz2";
-    sha256 = "0yln6pxz8f6b9wm9124sx049z8mgi17lgd63rcv2hnix825y8gjb";
-  };
-  xulrunnersdk32_tar = fetchurl {
-    url = "http://download.kiwix.org/dev/xulrunner-29.0.en-US.linux-i686.sdk.tar.bz2";
-    sha256 = "1h9vcbvf8wgds6i2z20y7krpys0mqsqhv1ijyfljanp6vyll9fvi";
+  src = fetchFromGitHub {
+    owner = pname;
+    repo = "${pname}-desktop";
+    rev = version;
+    sha256 = "12v43bcg4g8fcp02y2srsfdvcb7dpl4pxb9z7a235006s0kfv8yn";
   };
 
-  xulrunner = if stdenv.hostPlatform.system == "x86_64-linux"
-              then { tar = xulrunner64_tar; sdk = xulrunnersdk64_tar; }
-              else { tar = xulrunner32_tar; sdk = xulrunnersdk32_tar; };
+  nativeBuildInputs = [
+    qmake
+    pkg-config
+  ];
 
-  pugixml = stdenv.mkDerivation rec {
-    version = "1.2";
-    pname = "pugixml";
-
-    src = fetchurl {
-      url = "http://download.kiwix.org/dev/${pname}-${version}.tar.gz";
-      sha256 = "0sqk0vdwjq44jxbbkj1cy8qykrmafs1sickzldb2w2nshsnjshhg";
-    };
-
-    nativeBuildInputs = [ cmake ];
-
-    unpackPhase = ''
-      # not a nice src archive: all the files are in the root :(
-      mkdir ${pname}-${version}
-      cd ${pname}-${version}
-      tar -xf ${src}
-
-      # and the build scripts are in there :'(
-      cd scripts
-    '';
-  };
-
-in
-
-stdenv.mkDerivation rec {
-  pname = "kiwix";
-  version = "0.9";
-
-  src = fetchurl {
-    url = "http://download.kiwix.org/src/kiwix-${version}-src.tar.xz";
-    sha256 = "0577phhy2na59cpcqjgldvksp0jwczyg0l6c9ghnr19i375l7yqc";
-  };
-
-  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
-    zip python zlib xapian which icu libmicrohttpd
-    lzma zimlib ctpp2 aria2 wget bc libuuid makeWrapper pugixml
+    qtbase
+    qtwebengine
+    qtsvg
+    qtimageformats
+    (callPackage ./lib.nix {})
   ];
 
-  postUnpack = ''
-    cd kiwix*
-    mkdir static
-    cp Makefile.in static/
-
-    cd src/dependencies
-
-    tar -xf ${xulrunner.tar}
-    tar -xf ${xulrunner.sdk}
-
-    cd ../../..
-  '';
-
-  configureFlags = [
-    "--disable-staticbins"
+  qtWrapperArgs = [
+    "--prefix PATH : ${lib.makeBinPath [ aria2 ]}"
   ];
 
-  postInstall = ''
-    cp -r src/dependencies/xulrunner $out/lib/kiwix
-
-    patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $out/lib/kiwix/xulrunner/xulrunner
-
-    rm $out/bin/kiwix
-    makeWrapper $out/lib/kiwix/kiwix-launcher $out/bin/kiwix \
-      --suffix LD_LIBRARY_PATH : ${makeLibraryPath [stdenv.cc.cc libX11 libXext libXt libXrender glib dbus dbus-glib gtk2 gdk-pixbuf pango cairo freetype fontconfig alsaLib atk]} \
-      --suffix PATH : ${aria2}/bin
-  '';
-
-  meta = {
+  meta = with lib; {
     description = "An offline reader for Web content";
     homepage = "https://kiwix.org";
     license = licenses.gpl3;
     platforms = platforms.linux;
-    maintainers = with maintainers; [ robbinch ];
-    knownVulnerabilities = [
-      "CVE-2015-1032"
-    ];
+    maintainers = with maintainers; [ ajs124 ];
   };
 }

pkgs/applications/misc/kiwix/lib.nix

···
+{ stdenv, lib, fetchFromGitHub
+, meson, ninja, pkg-config
+, python3
+, curl
+, icu
+, pugixml
+, zimlib
+, zlib
+, libmicrohttpd
+, mustache-hpp
+, gtest
+}:
+
+
+stdenv.mkDerivation rec {
+  pname = "kiwix-lib";
+  version = "9.4.1";
+
+  src = fetchFromGitHub {
+    owner = "kiwix";
+    repo = pname;
+    rev = version;
+    sha256 = "034nk6l623v78clrs2d0k1vg69sbzrd8c0q79qiqmlkinck1nkxw";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+    python3
+  ];
+
+  buildInputs = [
+    icu
+    zlib
+    mustache-hpp
+  ];
+
+  propagatedBuildInputs = [
+    curl
+    libmicrohttpd
+    pugixml
+    zimlib
+  ];
+
+  checkInputs = [
+    gtest
+  ];
+
+  doCheck = true;
+
+  postPatch = ''
+    patchShebangs scripts
+  '';
+}

pkgs/applications/misc/unipicker/default.nix

···
+{ stdenv, fetchFromGitHub, lib, fzf, xclip }:
+
+stdenv.mkDerivation rec {
+   pname = "unipicker";
+   version = "unstable-2018-07-10";
+
+   src = fetchFromGitHub {
+      owner = "jeremija";
+      repo = pname;
+      rev = "767571c87cdb1e654408d19fc4db98e5e6725c04";
+      sha256 = "1k4v53pm3xivwg9vq2kndpcmah0yn4679r5jzxvg38bbkfdk86c1";
+   };
+
+   buildInputs = [
+      fzf
+      xclip
+   ];
+
+   preInstall = ''
+      substituteInPlace unipicker --replace "/etc/unipickerrc" "$out/etc/unipickerrc"
+      substituteInPlace unipickerrc --replace "/usr/local" "$out"
+   '';
+
+   makeFlags = [
+      "PREFIX=$(out)"
+      "DESTDIR=$(out)"
+   ];
+
+   meta = with lib; {
+    description = "A CLI utility for searching unicode characters by description and optionally copying them to clipboard";
+    homepage = "https://github.com/jeremija/unipicker";
+    license = licenses.mit;
+    maintainers = with maintainers; [ kiyengar ];
+    platforms = with platforms; unix;
+   };
+}

pkgs/applications/networking/browsers/chromium/upstream-info.json

···
     }
   },
   "beta": {
-    "version": "90.0.4430.40",
-    "sha256": "0n7g4j981h3fn5wgpb3azpili9682nq0yikhd4z7dr7agvpnfr3k",
-    "sha256bin64": "120rbh8bpcj3z5kqdaicqnsd2mh0xcr8y1411kl0zpwa6hfvgm3r",
+    "version": "90.0.4430.51",
+    "sha256": "1k87fw0pv0d2zlxm0il9b5p60gdz6l44jssmsns4zy2fmd9316wr",
+    "sha256bin64": "0q5yx7bc266azs3nl29ksz4yafvy2nmzn09ifcgr69fjkvsr1qh7",
     "deps": {
       "gn": {
         "version": "2021-02-09",

pkgs/applications/networking/browsers/gmni/default.nix

···
+{ stdenv, lib, fetchFromSourcehut, pkg-config, bearssl, scdoc }:
+
+stdenv.mkDerivation rec {
+  pname = "gmni";
+  version = "unstable-2021-03-26";
+
+  src = fetchFromSourcehut {
+    owner = "~sircmpwn";
+    repo = "gmni";
+    rev = "77b73efbcd3ea7ed9e3e4c0aa19d9247e21d3c87";
+    sha256 = "1wvnzyv7vyddcd39y6q5aflpnnsdl4k4y5aj5ssb7vgkld0h1b7r";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [ bearssl scdoc ];
+
+  meta = with lib; {
+    description = "A Gemini client";
+    homepage = "https://git.sr.ht/~sircmpwn/gmni";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ bsima jb55 ];
+    platforms = platforms.all;
+  };
+}

pkgs/applications/networking/cluster/tektoncd-cli/default.nix

···
 
 buildGoModule rec {
   pname = "tektoncd-cli";
-  version = "0.17.0";
+  version = "0.17.1";
 
   src = fetchFromGitHub {
     owner = "tektoncd";
     repo = "cli";
     rev = "v${version}";
-    sha256 = "sha256-IyYlmatgcVbUj1WCPAFVOIgn1iHM80P4ie6d1YD3ISM=";
+    sha256 = "sha256-xwUTSJ0rlNzQqGQp6jL03L4SuHUvvD3aWXxa1Xp0UyM=";
   };
 
   vendorSha256 = null;

pkgs/applications/version-management/git-and-tools/bit/default.nix

···
 
 buildGoModule rec {
   pname = "bit";
-  version = "1.0.5";
+  version = "1.0.6";
 
   src = fetchFromGitHub {
     owner = "chriswalz";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0dv6ma2vwb21cbxkxzrpmj7cqlhwr7a86i4g728m3y1aclh411sn";
+    sha256 = "sha256-juQAFVqs0d4EtoX24EyrlKd2qRRseP+jKfM0ymkD39E=";
   };
 
-  vendorSha256 = "1j6w7bll4zyp99579dhs2rza4y9kgfz3g8d5grfzgqck6cjj9mn8";
+  vendorSha256 = "sha256-3Y/B14xX5jaoL44rq9+Nn4niGViLPPXBa8WcJgTvYTA=";
 
   propagatedBuildInputs = [ git ];
 

pkgs/applications/window-managers/xmonad/log-applet/default.nix

···
   meta = with lib; {
     homepage = "https://github.com/kalj/xmonad-log-applet";
     license = licenses.bsd3;
-    broken = desktopSupport == "gnomeflashback";
+    broken = desktopSupport == "gnomeflashback" || desktopSupport == "xfce4";
     description = "An applet that will display XMonad log information (${desktopSupport} version)";
     platforms = platforms.linux;
     maintainers = with maintainers; [ abbradar ];

pkgs/data/fonts/kreative-square-fonts/default.nix

···
+{ lib, fetchFromGitHub }:
+
+let
+  pname = "kreative-square-fonts";
+  version = "unstable-2021-01-29";
+in
+fetchFromGitHub {
+  name = "${pname}-${version}";
+
+  owner = "kreativekorp";
+  repo = "open-relay";
+  rev = "084f05af3602307499981651eca56851bec01fca";
+
+  postFetch = ''
+    tar xf $downloadedFile --strip=1
+    install -Dm444 -t $out/share/fonts/truetype/ KreativeSquare/KreativeSquare.ttf
+    install -Dm444 -t $out/share/fonts/truetype/ KreativeSquare/KreativeSquareSM.ttf
+  '';
+  sha256 = "15vvbbzv6b3jh7lxg77viycdd7yf3y8lxy54vs3rsrsxwncg0pak";
+
+  meta = with lib; {
+    description = "Fullwidth scalable monospace font designed specifically to support pseudographics, semigraphics, and private use characters";
+    homepage = "https://www.kreativekorp.com/software/fonts/ksquare.shtml";
+    license = licenses.ofl;
+    platforms = platforms.all;
+    maintainers = [ maintainers.linus ];
+  };
+}

pkgs/desktops/xfce/applications/gigolo/default.nix

···
-{ mkXfceDerivation, exo, gtk3, gvfs, glib }:
+{ lib, mkXfceDerivation, gtk3, gvfs, glib }:
 
 mkXfceDerivation {
   category = "apps";
···
 
   sha256 = "8UDb4H3zxRKx2y+MRsozQoR3es0fs5ooR/5wBIE11bY=";
 
-  nativeBuildInputs = [ exo ];
   buildInputs = [ gtk3 glib gvfs ];
 
+  postPatch = ''
+    # exo-csource has been dropped from exo
+    substituteInPlace src/Makefile.am --replace exo-csource xdt-csource
+  '';
+
   meta = {
     description = "A frontend to easily manage connections to remote filesystems";
+    license = with lib.licenses; [ gpl2Only ];
   };
 }

pkgs/desktops/xfce/applications/mousepad/allow-checking-parent-sources-when-looking-up-schema.patch

···
+From 3b06d6129033ddaa8dc455a6a572077fd63a3816 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Jos=C3=A9=20Romildo=20Malaquias?= <[e-mail]>
+Date: Mon, 1 Mar 2021 17:03:07 -0300
+Subject: [PATCH] Allow checking parent sources when looking up schema
+
+---
+ mousepad/mousepad-settings-store.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/mousepad/mousepad-settings-store.c b/mousepad/mousepad-settings-store.c
+index e5a848b..de989bd 100644
+--- a/mousepad/mousepad-settings-store.c
++++ b/mousepad/mousepad-settings-store.c
+@@ -181,7 +181,7 @@ mousepad_settings_store_add_settings (MousepadSettingsStore *self,
+   const gchar      *prefix;
+ 
+   /* loop through keys in schema and store mapping of their setting name to GSettings */
+-  schema = g_settings_schema_source_lookup (source, schema_id, FALSE);
++  schema = g_settings_schema_source_lookup (source, schema_id, TRUE);
+   keys = g_settings_schema_list_keys (schema);
+   prefix = schema_id + MOUSEPAD_ID_LEN + 1;
+   for (key = keys; key && *key; key++)
+-- 
+2.30.0
+

pkgs/desktops/xfce/applications/mousepad/default.nix

···
-{ mkXfceDerivation, exo, glib, gtk3, gtksourceview3, xfconf }:
+{ mkXfceDerivation, gobject-introspection, vala, gtk3, gtksourceview3, xfconf }:
 
 mkXfceDerivation {
   category = "apps";
   pname = "mousepad";
-  version = "0.4.2";
+  version = "0.5.3";
   odd-unstable = false;
 
-  sha256 = "0a35vaq4l0d8vzw7hqpvbgkr3wj1sqr2zvj7bc5z4ikz2cppqj7p";
+  sha256 = "0ki5k5p24dpawkyq4k8am1fcq02njhnmhq5vf2ah1zqbc0iyl5yn";
 
-  nativeBuildInputs = [ exo ];
-  buildInputs = [ glib gtk3 gtksourceview3 xfconf ];
+  nativeBuildInputs = [ gobject-introspection vala ];
 
-  # See https://github.com/NixOS/nixpkgs/issues/36468
-  NIX_CFLAGS_COMPILE = "-I${glib.dev}/include/gio-unix-2.0";
+  buildInputs = [ gtk3 gtksourceview3 xfconf ];
+
+  patches = [ ./allow-checking-parent-sources-when-looking-up-schema.patch ];
 
   meta = {
-    description = "A simple text editor for Xfce";
+    description = "Simple text editor for Xfce";
   };
 }

pkgs/desktops/xfce/applications/parole/default.nix

···
 mkXfceDerivation {
   category = "apps";
   pname = "parole";
-  version = "1.0.5";
+  version = "4.16.0";
 
-  sha256 = "0qgis2gnkcvg7xwp76cbi0ihqdjprvvw2d66hk7klhrafp7c0v13";
+  sha256 = "07hcnbcd56lq7z3gq1cnk71ppy98hwdvlfp5z3zlc55cqrry26zm";
 
   postPatch = ''
     substituteInPlace src/plugins/mpris2/Makefile.am \

pkgs/desktops/xfce/applications/ristretto/default.nix

···
-{ mkXfceDerivation, automakeAddFlags, exo, gtk3, glib, libexif
+{ mkXfceDerivation, gtk3, glib, libexif
 , libxfce4ui, libxfce4util, xfconf }:
 
 mkXfceDerivation {
···
 
   sha256 = "07h7wbq3xh2ac6q4kp2ai1incfn0zfxxngap7hzqx47a5xw2mrm8";
 
-  nativeBuildInputs = [ exo ];
   buildInputs = [ glib gtk3 libexif libxfce4ui libxfce4util xfconf ];
+
+  postPatch = ''
+    # exo-csource has been dropped from exo
+    substituteInPlace src/Makefile.am --replace exo-csource xdt-csource
+  '';
 
   meta = {
     description = "A fast and lightweight picture-viewer for the Xfce desktop environment";

pkgs/desktops/xfce/applications/xfce4-dict/default.nix

···
 mkXfceDerivation {
   category = "apps";
   pname = "xfce4-dict";
-  version = "0.8.3";
+  version = "0.8.4";
 
-  sha256 = "0p7k2ffknr23hh3j17dhh5q8adn736p2piwx0sg8f5dvvhhc5whz";
+  sha256 = "0gm5gwqxhnv3qz9ggf8dj1sq5s72xcliidkyip9l91msx03hfjah";
 
   patches = [ ./configure-gio.patch ];
 

pkgs/desktops/xfce/applications/xfce4-notifyd/default.nix

···
 mkXfceDerivation {
   category = "apps";
   pname = "xfce4-notifyd";
-  version = "0.6.1";
+  version = "0.6.2";
 
-  sha256 = "18d2q5b54df8j2281lash8gm0826c6apn39q4igfz2zfcyqjh1if";
+  sha256 = "1q8n7dffyqbfyy6vpqlmnsfpavlc7iz6hhv1h27fkwzswy2rx28s";
 
   buildInputs = [ exo gtk3 glib libnotify libxfce4ui libxfce4util xfce4-panel xfconf ];
 

pkgs/desktops/xfce/applications/xfce4-screenshooter/default.nix

···
 mkXfceDerivation {
   category = "apps";
   pname = "xfce4-screenshooter";
-  version = "1.9.7";
+  version = "1.9.8";
   odd-unstable = false;
 
-  sha256 = "14vbd7iigaw57hl47rnixk873c20q5clqynzkm9zzpqc568dxixd";
+  sha256 = "0pbzjcaxm8gk0s75s99kvzygmih4yghp7ngf2mxymjiywcxqr40d";
 
   buildInputs = [ exo gtk3 libsoup libxfce4ui libxfce4util xfce4-panel glib-networking ];
 

pkgs/desktops/xfce/applications/xfce4-taskmanager/default.nix

···
 mkXfceDerivation {
   category = "apps";
   pname = "xfce4-taskmanager";
-  version = "1.2.3";
+  version = "1.4.2";
 
-  sha256 = "0818chns7vkvjqakgz8z790adkygcq4jlw59dv6kyzk17hxq6cxv";
+  sha256 = "1l7k00y3d9j38g4hxjrcrh1y4s6s77sq4sjcadsbpzs6zdf05hld";
 
   nativeBuildInputs = [ exo ];
   buildInputs = [ gtk3 libwnck3 libXmu ];

pkgs/desktops/xfce/applications/xfce4-terminal/default.nix

···
-{ mkXfceDerivation, gtk3, libxfce4ui, vte, xfconf, pcre2 }:
+{ mkXfceDerivation, gtk3, libxfce4ui, vte, xfconf, pcre2, libxslt, docbook_xml_dtd_45, docbook_xsl }:
 
 mkXfceDerivation {
   category = "apps";
   pname = "xfce4-terminal";
-  version = "0.8.9.2";
+  version = "0.8.10";
 
-  sha256 = "1vlpfsrdalqmsd86aj0kvvam5skzn6xngigjziwli6q6il6lb9fj";
+  sha256 = "0v58qcrdpqpd2nbwlc4ra7j9nkvfzfhb1zcp1kggbn627q86i0ql";
+
+  nativeBuildInputs = [ libxslt docbook_xml_dtd_45 docbook_xsl ];
 
   buildInputs = [ gtk3 libxfce4ui vte xfconf pcre2 ];
 

pkgs/desktops/xfce/applications/xfdashboard/default.nix

···
 mkXfceDerivation {
   category = "apps";
   pname = "xfdashboard";
-  version = "0.7.7";
+  version = "0.9.1";
   rev-prefix = "";
   odd-unstable = false;
 
-  sha256 = "0b9pl3k8wl7svwhb9knhvr86gjg2904n788l8cbczwy046ql7pyc";
+  sha256 = "14k774wxbk3w0ci2mmm6bhq4i742qahd0j0dr40iwmld55473zgd";
 
   buildInputs = [
     clutter

pkgs/desktops/xfce/art/xfwm4-themes/default.nix

···
   meta = with lib; {
     homepage = "https://www.xfce.org/";
     description = "Themes for Xfce";
-    license = licenses.gpl3;
+    license = licenses.gpl3Only;
     platforms = platforms.linux;
     maintainers = [ maintainers.volth ];
   };

pkgs/desktops/xfce/core/exo/default.nix

···
-{ mkXfceDerivation, docbook_xsl, glib, libxslt, gtk2, gtk3
+{ mkXfceDerivation, docbook_xsl, glib, libxslt, gtk3
 , libxfce4ui, libxfce4util, perl }:
 
 mkXfceDerivation {
   category = "xfce";
   pname = "exo";
-  version = "0.12.11";
+  version = "4.16.1";
 
-  sha256 = "1db7w6jk3i501x4qw0hs0ydrm1fjdkxmahzbv5iag859wnnlg0pd";
+  sha256 = "1220mq8gs5s8l0d1p92j6icldzqj6zaisp27ss5jm7hwkkcnms9n";
 
   nativeBuildInputs = [
     libxslt
···
   ];
 
   buildInputs = [
-    gtk2 # some xfce plugins still uses gtk2
     gtk3
     glib
     libxfce4ui

pkgs/desktops/xfce/core/garcon/default.nix

···
-{ mkXfceDerivation, gtk3, libxfce4ui, libxfce4util }:
+{ lib, mkXfceDerivation, gobject-introspection, gtk3, libxfce4ui, libxfce4util }:
 
 mkXfceDerivation {
   category = "xfce";
   pname = "garcon";
-  version = "0.6.4";
+  version = "4.16.1";
+
+  sha256 = "134nm1754i12axl4si60fdwkbk2v6z108nrj9c0lb5in1zmqwa9a";
 
-  sha256 = "0pamhp1wffiw638s66nws2mpzmwkhvhb6iwccfy8b0kyr57wipjv";
+  nativeBuildInputs = [ gobject-introspection ];
 
   buildInputs = [ gtk3 libxfce4ui libxfce4util ];
 
   meta = {
     description = "Xfce menu support library";
+    license = with lib.licenses; [ lgpl2Only fdl11Only ];
   };
 }

pkgs/desktops/xfce/core/libxfce4ui/default.nix

···
-{ lib, mkXfceDerivation, gobject-introspection, gtk2, gtk3, libICE, libSM
-, libstartup_notification, libxfce4util, xfconf }:
+{ lib, mkXfceDerivation, gobject-introspection, vala, gtk3, libICE, libSM
+, libstartup_notification, libgtop, epoxy, libxfce4util, xfconf }:
 
 mkXfceDerivation {
   category = "xfce";
   pname = "libxfce4ui";
-  version = "4.14.1";
+  version = "4.16.0";
 
-  sha256 = "0fnncf30s51qhgixn57z4d021pjjhzgsg2x69w4dy68vff2347qy";
+  sha256 = "0a9wfdpsv83giwv6kcidvpd6c665aa7sv6f2l1q6qcq214vb0rk2";
 
-  nativeBuildInputs = [ gobject-introspection ];
-  buildInputs =  [ gtk2 gtk3 libstartup_notification xfconf ];
+  nativeBuildInputs = [ gobject-introspection vala ];
+  buildInputs =  [ gtk3 libstartup_notification libgtop epoxy xfconf ];
   propagatedBuildInputs = [ libxfce4util libICE libSM ];
 
   configureFlags = [
···
 
   meta = with lib; {
     description = "Widgets library for Xfce";
-    license = licenses.lgpl2Plus;
+    license = with licenses; [ lgpl2Plus lgpl21Plus ];
   };
 }

pkgs/desktops/xfce/core/libxfce4util/default.nix

···
-{ lib, mkXfceDerivation, gobject-introspection }:
+{ lib, mkXfceDerivation, gobject-introspection, vala }:
 
 mkXfceDerivation {
   category = "xfce";
   pname = "libxfce4util";
-  version = "4.14.0";
+  version = "4.16.0";
 
-  sha256 = "0vq16bzmnykiikg4dhiaj0qbyj76nkdd54j6k6n568h3dc9ix6q4";
+  sha256 = "1p0snipc81dhaq5glv7c1zfq5pcvgq7nikl4ikhfm2af9picfsxb";
 
-  nativeBuildInputs = [ gobject-introspection ];
+  nativeBuildInputs = [ gobject-introspection vala ];
 
   meta = with lib; {
     description = "Extension library for Xfce";

pkgs/desktops/xfce/core/thunar-volman/default.nix

···
 mkXfceDerivation {
   category = "xfce";
   pname = "thunar-volman";
-  version = "0.9.5";
+  version = "4.16.0";
 
   buildInputs = [ exo gtk3 libgudev libxfce4ui libxfce4util xfconf ];
 
-  sha256 = "1qrlpn0q5g9psd41l6y80r3bvbg8jaic92m6r400zzwcvivf95z0";
+  sha256 = "002nkxsvcq384dgpj7lv3bmb21ks64hsq13l67z1dcjbj51hzl03";
 
   odd-unstable = false;
 

pkgs/desktops/xfce/core/thunar/default.nix

···
 let unwrapped = mkXfceDerivation {
   category = "xfce";
   pname = "thunar";
-  version = "1.8.15";
+  version = "4.16.6";
 
-  sha256 = "1y9d88i0kwl7ak4d65gy3qf4bpkiyaqxd4g6px3v1ykf274k8al8";
+  sha256 = "12zqwazsqdmghy4h2c4fwxha069l07d46i512395y22h7n6655rn";
 
   nativeBuildInputs = [
     docbook_xsl

pkgs/desktops/xfce/core/tumbler/default.nix

···
 , freetype
 , libgsf
 , poppler
-, libjpeg
 , gst_all_1
 }:
 
···
 mkXfceDerivation {
   category = "xfce";
   pname = "tumbler";
-  version = "0.2.9";
+  version = "4.16.0";
 
-  sha256 = "0b3mli40msv35qn67c1m9rn5bigj6ls10l08qk7fa3fwvzl49hmw";
+  sha256 = "1z4q858afj3yksim4lc96wylgvymv4cv6iw41qdxl5xd6ii2ddr4";
 
   buildInputs = [
     ffmpegthumbnailer

pkgs/desktops/xfce/core/xfce4-appfinder/default.nix

···
 mkXfceDerivation {
   category = "xfce";
   pname = "xfce4-appfinder";
-  version = "4.14.0";
+  version = "4.16.1";
 
-  sha256 = "04h7jxfm3wkxnxfy8149dckay7i160vvk4p9lnq6xny22r4x20h8";
+  sha256 = "1r7sjdavqadrpgxqclrznds7a1c2i7mlvghx5mi6qqnh42425gsy";
 
   nativeBuildInputs = [ exo ];
   buildInputs = [ garcon gtk3 libxfce4ui libxfce4util xfconf ];

pkgs/desktops/xfce/core/xfce4-dev-tools/default.nix

···
-{ mkXfceDerivation, autoreconfHook, autoconf, automake
-, glib, gtk-doc, intltool, libtool }:
+{ mkXfceDerivation
+, autoreconfHook
+, libxslt
+, docbook_xsl
+, autoconf
+, automake
+, glib
+, gtk-doc
+, intltool
+, libtool
+}:
 
 mkXfceDerivation {
   category = "xfce";
   pname = "xfce4-dev-tools";
-  version = "4.14.0";
+  version = "4.16.0";
 
-  sha256 = "10hcj88784faqrk08xb538355cla26vdk9ckx158hqdqv38sb42f";
+  sha256 = "0w47npi1np9vb7lhzjr680aa1xb8ch6kcbg0l0bqnpm0y0jmvgz6";
 
-  nativeBuildInputs = [ autoreconfHook ];
+  nativeBuildInputs = [
+    autoreconfHook
+    libxslt
+    docbook_xsl
+  ];
 
   propagatedBuildInputs = [
     autoconf
···
     intltool
     libtool
   ];
-
-  preAutoreconf = ''
-    substitute configure.ac.in configure.ac \
-      --subst-var-by REVISION UNKNOWN
-  '';
 
   setupHook = ./setup-hook.sh;
 

pkgs/desktops/xfce/core/xfce4-dev-tools/setup-hook.sh

···
 xdtEnvHook() {
-    addToSearchPath ACLOCAL_PATH $1/share/xfce4/dev-tools/m4macros
+    addToSearchPath ACLOCAL_PATH $1/share/aclocal
 }
 
 envHooks+=(xdtEnvHook)

pkgs/desktops/xfce/core/xfce4-panel/default.nix

···
-{ mkXfceDerivation, tzdata, exo, garcon, gtk2, gtk3, glib, gettext, glib-networking, libxfce4ui, libxfce4util, libwnck3, xfconf, gobject-introspection }:
+{ mkXfceDerivation
+, exo
+, garcon
+, gettext
+, glib
+, gobject-introspection
+, gtk3
+, libdbusmenu-gtk3
+, libwnck3
+, libxfce4ui
+, libxfce4util
+, tzdata
+, vala
+, xfconf
+}:
 
 mkXfceDerivation {
   category = "xfce";
   pname = "xfce4-panel";
-  version = "4.14.4";
+  version = "4.16.2";
 
-  sha256 = "1srzgb9vsvfrbhym74zkz9hdhxcrvbffxpfgv5vprhlwxw3vk3fq";
+  sha256 = "0wy66viwjnp1c0lgf90fp3vyqy0f1m1kbfdym8a0yrv2b6sn3958";
 
-  nativeBuildInputs = [ gobject-introspection ];
-  buildInputs = [ exo garcon gtk2 gtk3 glib glib-networking libxfce4ui libxfce4util libwnck3 xfconf ];
+  nativeBuildInputs = [
+    gobject-introspection
+    vala
+  ];
+
+  buildInputs = [
+    exo
+    garcon
+    libdbusmenu-gtk3
+    libxfce4ui
+    libwnck3
+    xfconf
+    tzdata
+  ];
+
+  propagatedBuildInputs = [
+    glib
+    gtk3
+    libxfce4util
+  ];
 
   patches = [ ./xfce4-panel-datadir.patch ];
-  patchFlags = [ "-p1" ];
 
   postPatch = ''
     for f in $(find . -name \*.sh); do
···
        --replace "/usr/share/zoneinfo" "${tzdata}/share/zoneinfo"
   '';
 
-  configureFlags = [ "--enable-gtk3" ];
+  # Workaround https://bugzilla.xfce.org/show_bug.cgi?id=15825
+  NIX_CFLAGS_COMPILE = "-I${glib.dev}/include/gio-unix-2.0";
 
-  meta =  {
+  meta = {
     description = "Xfce's panel";
   };
 }

pkgs/desktops/xfce/core/xfce4-power-manager/default.nix

···
 mkXfceDerivation {
   category = "xfce";
   pname = "xfce4-power-manager";
-  version = "1.6.6";
+  version = "4.16.0";
 
-  sha256 = "0lyp3dp4ijbpf21vanrvgm6rmfp8v0zyqxibdj5gxnadmvcq38iy";
+  sha256 = "1rfw07xbv83rfb0mz3ayanlcvnaq7xpl2znsyya0hspysvavwks2";
 
   nativeBuildInputs = [ automakeAddFlags exo ];
   buildInputs = [ gtk3 libnotify libxfce4ui libxfce4util upower xfconf ];

pkgs/desktops/xfce/core/xfce4-session/default.nix

···
-{ mkXfceDerivation, polkit, exo, libxfce4util, libxfce4ui, xfconf, iceauth, gtk3, glib, libwnck3, xorg, xfce4-session }:
+{ mkXfceDerivation, polkit, exo, libxfce4util, libxfce4ui, xfconf, iceauth, gtk3, glib, libwnck3, xfce4-session }:
 
 mkXfceDerivation {
   category = "xfce";
   pname = "xfce4-session";
-  version = "4.14.2";
+  version = "4.16.0";
 
-  sha256 = "1gr6j96l792v33lbh7rqpbdjmy8m68hy14bsndx6bykv10zvmgx2";
+  sha256 = "0b8vkcqn2arjp6qdwmzr0f84n8fjgy2kbf9h4gq03400ar1l111c";
 
   buildInputs = [ exo gtk3 glib libxfce4ui libxfce4util libwnck3 xfconf polkit iceauth ];
 

pkgs/desktops/xfce/core/xfce4-settings/default.nix

···
-{ mkXfceDerivation, automakeAddFlags, exo, garcon, gtk3, glib
+{ mkXfceDerivation, exo, garcon, gtk3, glib
 , libnotify, libxfce4ui, libxfce4util, libxklavier
 , upower, xfconf, xf86inputlibinput }:
 
 mkXfceDerivation {
   category = "xfce";
   pname = "xfce4-settings";
-  version = "4.14.3";
+  version = "4.16.0";
 
-  sha256 = "1zzngdj7mp2r6rcs8gvda1218zlz5gpnc6gsp20z32l69psp3yld";
+  sha256 = "0iha3jm7vmgk6hq7z4l2r7w9qm5jraka0z580i8i83704kfx9g0y";
 
   postPatch = ''
-    for f in $(find . -name \*.c); do
+    for f in xfsettingsd/pointers.c dialogs/mouse-settings/main.c; do
       substituteInPlace $f --replace \"libinput-properties.h\" '<xorg/libinput-properties.h>'
     done
   '';

pkgs/desktops/xfce/core/xfconf/default.nix

···
-{ mkXfceDerivation, libxfce4util }:
+{ mkXfceDerivation, libxfce4util, gobject-introspection, vala }:
 
 mkXfceDerivation {
   category = "xfce";
   pname = "xfconf";
-  version = "4.14.3";
+  version = "4.16.0";
 
-  sha256 = "0yxpdcyz81di7w9493jzps09bgrlgianjj5abnzahqmkpmpvb0rh";
+  sha256 = "00cp2cm1w5a6k7g0fjvqx7d2iwaqw196vii9jkx1aa7mb0f2gk63";
+
+  nativeBuildInputs = [ gobject-introspection vala ];
 
   buildInputs = [ libxfce4util ];
 

pkgs/desktops/xfce/core/xfdesktop/default.nix

···
 mkXfceDerivation {
   category = "xfce";
   pname = "xfdesktop";
-  version = "4.14.2";
+  version = "4.16.0";
 
-  sha256 = "04fhm1pf9290sy3ymrmnfnm2x6fq5ldzvj5bjd9kz6zkx0nsq1za";
+  sha256 = "1znbccr25wvizmzzgdcf719y3qc9gqdi1g4rasgrmi95427lvwn3";
 
   buildInputs = [
     exo

pkgs/desktops/xfce/core/xfwm4/default.nix

···
 mkXfceDerivation {
   category = "xfce";
   pname = "xfwm4";
-  version = "4.14.6";
+  version = "4.16.1";
 
-  sha256 = "1ml5b4nn8laqhjihfqqsbjn66525abhin5d32bplh1k9yfxw4xi4";
+  sha256 = "1lhxm9ifkrnvn1vq3aak3kd695i1ishpryjnw617ifzawy9lj10b";
 
   nativeBuildInputs = [ exo librsvg ];
 

pkgs/desktops/xfce/mkXfceDerivation.nix

···
 
     meta = with lib; {
       homepage = "https://gitlab.xfce.org/${category}/${pname}/about";
-      license = licenses.gpl2; # some libraries are under LGPLv2+
+      license = licenses.gpl2Plus; # some libraries are under LGPLv2+
       platforms = platforms.linux;
     };
   };

pkgs/desktops/xfce/panel-plugins/xfce4-clipman-plugin/default.nix

···
-{ mkXfceDerivation, gtk3, libXtst, libxfce4ui, libxfce4util, xfce4-panel, xfconf, exo }:
+{ mkXfceDerivation, libXtst, libxfce4ui, xfce4-panel, xfconf }:
 
 mkXfceDerivation {
   category = "panel-plugins";
···
   version = "1.6.1";
   sha256 = "03akijvry1n1fkziyvxwcksl4vy4lmnpgd5izjs8jai5sndhsszl";
 
-  buildInputs = [ exo gtk3 libXtst libxfce4ui libxfce4util xfce4-panel xfconf ];
+  buildInputs = [ libXtst libxfce4ui xfce4-panel xfconf ];
+
+  postPatch = ''
+    # exo-csource has been dropped from exo
+    substituteInPlace panel-plugin/Makefile.am --replace exo-csource xdt-csource
+  '';
 
   meta = {
     description = "Clipboard manager for Xfce panel";

pkgs/desktops/xfce/panel-plugins/xfce4-cpufreq-plugin/default.nix

···
 mkXfceDerivation {
   category = "panel-plugins";
   pname = "xfce4-cpufreq-plugin";
-  version = "1.2.1";
-  sha256 = "1p7c4g3yfc19ksdckxpzq1q35jvplh5g55299cvv0afhdb5l8zhv";
+  version = "1.2.5";
+  sha256 = "1isqlfhz1ijl1h3hfvi0n4misdjsrhd7pc9h5rkaqm4vh543ggxg";
 
   buildInputs = [ gtk3 libxfce4ui libxfce4util xfce4-panel xfconf ];
 

pkgs/desktops/xfce/panel-plugins/xfce4-cpugraph-plugin/default.nix

···
   category = "panel-plugins";
 in stdenv.mkDerivation rec {
   pname  = "xfce4-cpugraph-plugin";
-  version = "1.2.1";
+  version = "1.2.3";
 
   src = fetchurl {
     url = "mirror://xfce/src/${category}/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.bz2";
-    sha256 = "YVrfmr2RQXpEMZ2OTa3GAS+iKjd48vN5cXUS3Lfvkko=";
+    sha256 = "13302psv0fzg2dsgadr8j6mb06k1bsa4zw6hxmb644vqlvcwq37v";
   };
 
   nativeBuildInputs = [

pkgs/desktops/xfce/panel-plugins/xfce4-datetime-plugin/default.nix

···
 , intltool
 , libxfce4ui
 , xfce4-panel
-, gtk3
 , gettext
 }:
 
 mkXfceDerivation {
   category = "panel-plugins";
   pname = "xfce4-datetime-plugin";
-  version = "0.8.0";
+  version = "0.8.1";
 
-  rev-prefix = "datetime-";
-  sha256 = "12drh7y70d70r93lpv43fkj5cbyl0vciz4a41nxrknrfbhxrvyah";
+  rev-prefix = "xfce4-datetime-plugin-";
+  sha256 = "06h13bmh2sni4qbr3kfnqaa5dq5f48h4xkywrm9pa6h2nyvn4rma";
 
   nativeBuildInputs = [
     gettext
···
   ];
 
   buildInputs = [
-    gtk3
     libxfce4ui
     xfce4-panel
   ];

pkgs/desktops/xfce/panel-plugins/xfce4-dockbarx-plugin/default.nix

···
-{ lib, stdenv, pkg-config, fetchFromGitHub, python2, bash, vala_0_46
+{ lib, stdenv, pkg-config, fetchFromGitHub, python3, bash, vala_0_48
 , dockbarx, gtk2, xfce, pythonPackages, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "xfce4-dockbarx-plugin";
   version = "${ver}-${rev}";
-  ver = "0.5";
-  rev = "a2dcb66";
+  ver = "0.6";
+  rev = "5213876";
 
   src = fetchFromGitHub {
-    owner = "TiZ-EX1";
+    owner = "xuzhen";
     repo = "xfce4-dockbarx-plugin";
     rev = rev;
-    sha256 = "1f75iwlshnif60x0qqdqw5ffng2m4f4zp0ijkrbjz83wm73nsxfx";
+    sha256 = "0s8bljn4ga2hj480j0jwkc0npp8szbmirmcsys791gk32iq4dasn";
   };
 
   pythonPath = [ dockbarx ];
 
   nativeBuildInputs = [ pkg-config wafHook ];
-  buildInputs = [ python2 vala_0_46 gtk2 pythonPackages.wrapPython ]
+  buildInputs = [ python3 vala_0_48 gtk2 pythonPackages.wrapPython ]
     ++ (with xfce; [ libxfce4util xfce4-panel xfconf xfce4-dev-tools ])
     ++ pythonPath;
 
   postPatch = ''
     substituteInPlace wscript           --replace /usr/share/            "\''${PREFIX}/share/"
     substituteInPlace src/dockbarx.vala --replace /usr/share/            $out/share/
-    substituteInPlace src/dockbarx.vala --replace '/usr/bin/env python2' ${bash}/bin/bash
+    substituteInPlace src/dockbarx.vala --replace '/usr/bin/env python3' ${bash}/bin/bash
   '';
 
   postFixup = ''
···
   '';
 
   meta = with lib; {
-    homepage = "https://github.com/TiZ-EX1/xfce4-dockbarx-plugin";
+    homepage = "https://github.com/xuzhen/xfce4-dockbarx-plugin";
     description = "A plugins to embed DockbarX into xfce4-panel";
     license = licenses.mit;
     platforms = platforms.linux;

pkgs/desktops/xfce/panel-plugins/xfce4-embed-plugin/default.nix

···
     description = "Embed arbitrary app windows on Xfce panel";
     license = licenses.gpl2Plus;
     platforms = platforms.linux;
+    broken = true; # unmaintained plugin; no longer compatible with xfce 4.16
     maintainers = [ ];
   };
 }

pkgs/desktops/xfce/panel-plugins/xfce4-hardware-monitor-plugin/default.nix

···
   meta = with lib; {
     homepage = "https://goodies.xfce.org/projects/panel-plugins/xfce4-hardware-monitor-plugin";
     description = "Hardware monitor plugin for the XFCE4 panel";
-    license = licenses.gpl3;
+    license = licenses.gpl3Only;
     platforms = platforms.unix;
+    broken = true; # unmaintained plugin; no longer compatible with xfce 4.16
     maintainers = [ maintainers.romildo ];
   };
 }

pkgs/desktops/xfce/panel-plugins/xfce4-mailwatch-plugin/default.nix

···
-{ lib, stdenv, fetchurl, pkg-config, intltool, libxfce4util, xfce4-panel, libxfce4ui,
-  gtk2, exo, gnutls, libgcrypt, xfce }:
+{ lib, stdenv, fetchurl, pkg-config, intltool, xfce4-panel, libxfce4ui,
+  exo, gnutls, libgcrypt, xfce }:
 
 let
   category = "panel-plugins";
···
 
 stdenv.mkDerivation rec {
   pname  = "xfce4-mailwatch-plugin";
-  version = "1.2.0";
+  version = "1.3.0";
 
   src = fetchurl {
     url = "mirror://xfce/src/${category}/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.bz2";
-    sha256 = "1bfw3smwivr9mzdyq768biqrl4aq94zqi3xjzq6kqnd8561cqjk2";
+    sha256 = "0bmykjhd3gs1737fl3zn5gg6f3vlncak2xqz89zv5018znz1xy90";
   };
 
   nativeBuildInputs = [
···
   ];
 
   buildInputs = [
-    libxfce4util
     libxfce4ui
     xfce4-panel
-    gtk2
-    exo # needs exo with gtk2 support
+    exo
     gnutls
     libgcrypt
   ];
···
   meta = with lib; {
     homepage = "https://docs.xfce.org/panel-plugins/xfce4-mailwatch-plugin";
     description = "Mail watcher plugin for Xfce panel";
-    license = licenses.gpl2;
+    license = licenses.gpl2Only;
     platforms = platforms.linux;
     maintainers = [ ];
   };

pkgs/desktops/xfce/panel-plugins/xfce4-namebar-plugin/default.nix

···
   buildInputs = [ gtk3 libwnck3 libxfce4util xfce4-panel ];
 
   postPatch = ''
-    for f in src/preferences.vala src/namebar.vala; do
-      substituteInPlace $f --replace 'var dirs = Environment.get_system_data_dirs()' "string[] dirs = { \"$out/share\" }"
-    done
+    substituteInPlace src/namebar.vala --replace 'var dirs = Environment.get_system_data_dirs()' "string[] dirs = { \"$out/share\" }"
+    substituteInPlace src/preferences.vala --replace 'var dir_strings = Environment.get_system_data_dirs()' "string[] dir_strings = { \"$out/share\" }"
   '';
 
   passthru.updateScript = xfce.updateScript {

pkgs/desktops/xfce/panel-plugins/xfce4-notes-plugin/default.nix

···
 { lib
 , stdenv
 , fetchurl
-, fetchpatch
 , pkg-config
 , intltool
-, libxfce4util
 , xfce4-panel
 , libxfce4ui
 , xfconf
-, gtk2
-, libunique
 , xfce
 }:
 
···
   ];
 
   buildInputs = [
-    libxfce4util
     libxfce4ui
     xfce4-panel
     xfconf
-    gtk2
-    libunique
   ];
-
-  hardeningDisable = [ "format" ];
 
   passthru.updateScript = xfce.updateScript {
     inherit pname version;

pkgs/desktops/xfce/panel-plugins/xfce4-sensors-plugin/default.nix

···
 
 stdenv.mkDerivation rec {
   pname  = "xfce4-sensors-plugin";
-  version = "1.3.92";
+  version = "1.3.95";
 
   src = fetchurl {
     url = "mirror://xfce/src/${category}/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.bz2";
-    sha256 = "04jibw23ibi61f19gc9xy400yhcdiya4px6zp8c7fjq65hyn9iix";
+    sha256 = "0v44qwrwb95jrlsni1gdlc0zhymlm62w42zs3jbr5mcdc7j4mil3";
   };
 
   nativeBuildInputs = [
···
   meta = with lib; {
     homepage = "https://docs.xfce.org/panel-plugins/xfce4-sensors-plugin";
     description = "A panel plug-in for different sensors using acpi, lm_sensors and hddtemp";
-    license = licenses.gpl2;
+    license = licenses.gpl2Plus;
     platforms = platforms.unix;
     maintainers = [ maintainers.romildo ];
   };

pkgs/desktops/xfce/panel-plugins/xfce4-systemload-plugin/default.nix

···
 , fetchurl
 , pkg-config
 , intltool
-, libxfce4util
 , xfce4-panel
 , libxfce4ui
-, gtk3
+, xfconf
 , xfce
 }:
 
···
   category = "panel-plugins";
 in stdenv.mkDerivation rec {
   pname  = "xfce4-systemload-plugin";
-  version = "1.2.4";
+  version = "1.3.1";
 
   src = fetchurl {
     url = "mirror://xfce/src/${category}/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.bz2";
-    sha256 = "BTG435I8ujvo0GTLi2OLlU33SRXlpEciiZlReEd4mDU=";
+    sha256 = "0lknh5l30qs5c69wwjcblbyhczvdbxs59fqkb8mpqbfm05w01lan";
   };
 
   nativeBuildInputs = [
···
   ];
 
   buildInputs = [
-    libxfce4util
     libxfce4ui
     xfce4-panel
-    gtk3
+    xfconf
   ];
 
   passthru.updateScript = xfce.updateScript {

pkgs/desktops/xfce/panel-plugins/xfce4-timer-plugin/default.nix

···
     homepage = "https://docs.xfce.org/panel-plugins/xfce4-timer-plugin";
     description = "Simple countdown and alarm plugin for the Xfce panel";
     platforms = platforms.linux;
-    license = licenses.gpl2;
+    license = licenses.gpl2Plus;
     maintainers = [ ];
   };
 }

pkgs/desktops/xfce/panel-plugins/xfce4-verve-plugin/default.nix

···
 , pcre
 , libxfce4util
 , xfce4-panel
-, xfconf
 }:
 
 mkXfceDerivation {

pkgs/desktops/xfce/panel-plugins/xfce4-weather-plugin/default.nix

···
-{ lib, stdenv, fetchurl, pkg-config, intltool, gtk3, libxml2, libsoup, upower,
-  libxfce4ui, libxfce4util, xfce4-panel, hicolor-icon-theme, xfce }:
+{ lib, stdenv, fetchurl, pkg-config, intltool, libxml2, libsoup, upower,
+  libxfce4ui, xfce4-panel, xfconf, hicolor-icon-theme, xfce }:
 
 let
   category = "panel-plugins";
···
 
 stdenv.mkDerivation rec {
   pname  = "xfce4-weather-plugin";
-  version = "0.10.1";
+  version = "0.11.0";
 
   src = fetchurl {
     url = "mirror://xfce/src/${category}/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.bz2";
-    sha256 = "12bs2rfmmy021087i10vxibdbbvd5vld0vk3h5hymhpz7rgszcmg";
+    sha256 = "1z2k24d599mxf5gqa35i3xmc3gk2yvqs80hxxpyw06yma6ljw973";
   };
 
   nativeBuildInputs = [
···
   ];
 
   buildInputs = [
-    gtk3
     libxml2
     libsoup
     upower
     libxfce4ui
-    libxfce4util
     xfce4-panel
+    xfconf
     hicolor-icon-theme
   ];
 

pkgs/desktops/xfce/panel-plugins/xfce4-whiskermenu-plugin/default.nix

···
 mkXfceDerivation {
   category = "panel-plugins";
   pname = "xfce4-whiskermenu-plugin";
-  version = "2.4.6";
+  version = "2.5.3";
   rev-prefix = "v";
   odd-unstable = false;
-  sha256 = "03asfaxqbhawzb3870az7qgid5y7cg3ip8h6r4z8kavcd0b7x4ii";
+  sha256 = "15kcph35pji3l1y81snrmpqzhhpdc9h4nk6cjsjyla51a1s2y3hz";
 
   nativeBuildInputs = [ cmake ];
 

pkgs/desktops/xfce/panel-plugins/xfce4-windowck-plugin/default.nix

···
-{ lib, stdenv, fetchFromGitHub, pkg-config, intltool, python3, imagemagick, libwnck, gtk2
-, exo, libxfce4ui, libxfce4util, xfce4-panel, xfconf, xfce4-dev-tools, xfce }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, intltool, python3, imagemagick, libwnck3, libxfce4ui, xfce4-panel, xfconf, xfce4-dev-tools, xfce }:
 
 stdenv.mkDerivation rec {
   pname  = "xfce4-windowck-plugin";
-  version = "0.4.6";
+  version = "0.4.10";
 
   src = fetchFromGitHub {
-    owner = "cedl38";
+    owner = "invidian";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1gwrbjfv4cnlsqh05h42w41z3xs15yjj6j8y9gxvvvvlgzzp4p3g";
+    sha256 = "0l066a174v2c7ly125v9x1fgbg5bnpwdwnjh69v9kp4plp791q4n";
   };
 
   nativeBuildInputs = [
···
   buildInputs = [
     python3
     imagemagick
-    libwnck
-    gtk2
-    exo
+    libwnck3
     libxfce4ui
-    libxfce4util
     xfce4-panel
     xfconf
     xfce4-dev-tools

pkgs/desktops/xfce/thunar-plugins/dropbox/default.nix

···
   meta = with lib; {
     homepage = "https://github.com/Jeinzi/thunar-dropbox";
     description = "A plugin that adds context-menu items for Dropbox to Thunar";
-    license = licenses.gpl3;
+    license = licenses.gpl3Only;
     platforms = platforms.linux;
   };
 }

pkgs/development/compilers/flutter/default.nix

···
   getPatches = dir:
     let files = builtins.attrNames (builtins.readDir dir);
     in map (f: dir + ("/" + f)) files;
-  version = "1.22.4";
+  version = "2.0.3";
   channel = "stable";
   filename = "flutter_linux_${version}-${channel}.tar.xz";
 in
···
     pname = "flutter";
     src = fetchurl {
       url = "https://storage.googleapis.com/flutter_infra/releases/${channel}/linux/${filename}";
-      sha256 = "0qalgav9drqddcj8lfvl9ddf3325n953pvkmgha47lslg9sa88zw";
+      sha256 = "14a63cpkp78rgymmlrppds69jsrdarg33dr43nb7s61r0xfh9icm";
     };
     patches = getPatches ./patches;
   };

pkgs/development/compilers/flutter/flutter.nix

···
 
     buildInputs = [ git ];
 
-    inherit src patches;
+    inherit src patches version;
 
     postPatch = ''
       patchShebangs --build ./bin/
-      find ./bin/ -executable -type f -exec patchelf --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) {} \;
     '';
 
     buildPhase = ''

pkgs/development/compilers/flutter/patches/disable-auto-update.patch

···
 diff --git a/bin/internal/shared.sh b/bin/internal/shared.sh
-index 8d613de739..a673466726 100644
+index c44f867746..c9eda34e26 100644
 --- a/bin/internal/shared.sh
 +++ b/bin/internal/shared.sh
-@@ -204,8 +204,6 @@ function shared::execute() {
+@@ -218,8 +218,6 @@ function shared::execute() {
    # FLUTTER_TOOL_ARGS="--enable-asserts $FLUTTER_TOOL_ARGS"
    # FLUTTER_TOOL_ARGS="$FLUTTER_TOOL_ARGS --observe=65432"
  
···
    case "$BIN_NAME" in
      flutter*)
 diff --git a/packages/flutter_tools/lib/src/runner/flutter_command_runner.dart b/packages/flutter_tools/lib/src/runner/flutter_command_runner.dart
-index 8a1a1e29da..778f253358 100644
+index 3dc7929dd1..e65d70d55b 100644
 --- a/packages/flutter_tools/lib/src/runner/flutter_command_runner.dart
 +++ b/packages/flutter_tools/lib/src/runner/flutter_command_runner.dart
-@@ -293,13 +293,6 @@ class FlutterCommandRunner extends CommandRunner<void> {
+@@ -246,11 +246,7 @@ class FlutterCommandRunner extends CommandRunner<void> {
            globals.flutterUsage.suppressAnalytics = true;
          }
  
--        try {
--          await globals.flutterVersion.ensureVersionFile();
--        } on FileSystemException catch (e) {
--          globals.printError('Failed to write the version file to the artifact cache: "$e".');
--          globals.printError('Please ensure you have permissions in the artifact cache directory.');
--          throwToolExit('Failed to write the version file');
--        }
+-        globals.flutterVersion.ensureVersionFile();
          final bool machineFlag = topLevelResults['machine'] as bool;
-         if (topLevelResults.command?.name != 'upgrade' && topLevelResults['version-check'] as bool && !machineFlag) {
-           await globals.flutterVersion.checkFlutterVersionFreshness();
+-        if (topLevelResults.command?.name != 'upgrade' && topLevelResults['version-check'] as bool && !machineFlag) {
+-          await globals.flutterVersion.checkFlutterVersionFreshness();
+-        }
+ 
+         // See if the user specified a specific device.
+         globals.deviceManager.specifiedDeviceId = topLevelResults['device-id'] as String;

pkgs/development/compilers/flutter/patches/move-cache.patch

···
-diff --git a/dev/devicelab/lib/framework/runner.dart b/dev/devicelab/lib/framework/runner.dart
-index d045c83f04..d51973020b 100644
---- a/dev/devicelab/lib/framework/runner.dart
-+++ b/dev/devicelab/lib/framework/runner.dart
-@@ -136,7 +136,7 @@ Future<void> cleanupSystem() async {
-     print('\nTelling Gradle to shut down (JAVA_HOME=$javaHome)');
-     final String gradlewBinaryName = Platform.isWindows ? 'gradlew.bat' : 'gradlew';
-     final Directory tempDir = Directory.systemTemp.createTempSync('flutter_devicelab_shutdown_gradle.');
--    recursiveCopy(Directory(path.join(flutterDirectory.path, 'bin', 'cache', 'artifacts', 'gradle_wrapper')), tempDir);
-+    recursiveCopy(Directory(path.join(globals.fsUtils.homeDirPath, '.cache', 'flutter', 'artifacts', 'gradle_wrapper')), tempDir);
-     copy(File(path.join(path.join(flutterDirectory.path, 'packages', 'flutter_tools'), 'templates', 'app', 'android.tmpl', 'gradle', 'wrapper', 'gradle-wrapper.properties')), Directory(path.join(tempDir.path, 'gradle', 'wrapper')));
-     if (!Platform.isWindows) {
-       await exec(
 diff --git a/packages/flutter_tools/lib/src/asset.dart b/packages/flutter_tools/lib/src/asset.dart
-index 8da01315ae..bb8d61d7f2 100644
+index a6c59bae07..21f6c9812a 100644
 --- a/packages/flutter_tools/lib/src/asset.dart
 +++ b/packages/flutter_tools/lib/src/asset.dart
-@@ -8,6 +8,7 @@ import 'package:meta/meta.dart';
+@@ -5,6 +5,7 @@
+ import 'package:meta/meta.dart';
  import 'package:package_config/package_config.dart';
- import 'package:yaml/yaml.dart';
  
 +import 'base/common.dart';
  import 'base/context.dart';
  import 'base/file_system.dart';
- import 'base/utils.dart';
-@@ -399,7 +400,7 @@ List<_Asset> _getMaterialAssets(String fontSet) {
-     for (final Map<dynamic, dynamic> font in (family['fonts'] as List<dynamic>).cast<Map<dynamic, dynamic>>()) {
-       final Uri entryUri = globals.fs.path.toUri(font['asset'] as String);
-       result.add(_Asset(
--        baseDir: globals.fs.path.join(Cache.flutterRoot, 'bin', 'cache', 'artifacts', 'material_fonts'),
-+        baseDir: globals.fs.path.join(globals.fsUtils.homeDirPath, '.cache', 'flutter', 'artifacts', 'material_fonts'),
-         relativeUri: Uri(path: entryUri.pathSegments.last),
-         entryUri: entryUri,
-         package: null,
+ import 'base/logger.dart';
+@@ -14,6 +15,7 @@ import 'cache.dart';
+ import 'convert.dart';
+ import 'dart/package_map.dart';
+ import 'devfs.dart';
++import 'globals.dart' as globals;
+ import 'flutter_manifest.dart';
+ import 'license_collector.dart';
+ import 'project.dart';
+@@ -377,7 +379,7 @@ class ManifestAssetBundle implements AssetBundle {
+       for (final Map<String, Object> font in family['fonts'] as List<Map<String, Object>>) {
+         final Uri entryUri = _fileSystem.path.toUri(font['asset'] as String);
+         result.add(_Asset(
+-          baseDir: _fileSystem.path.join(Cache.flutterRoot, 'bin', 'cache', 'artifacts', 'material_fonts'),
++          baseDir: _fileSystem.path.join(globals.fsUtils.homeDirPath, '.cache', 'flutter', 'artifacts', 'material_fonts'),
+           relativeUri: Uri(path: entryUri.pathSegments.last),
+           entryUri: entryUri,
+           package: null,
 diff --git a/packages/flutter_tools/lib/src/cache.dart b/packages/flutter_tools/lib/src/cache.dart
-index a35d8f87d0..a40027dc74 100644
+index 11e3bf3e11..39d6fae0d1 100644
 --- a/packages/flutter_tools/lib/src/cache.dart
 +++ b/packages/flutter_tools/lib/src/cache.dart
-@@ -215,8 +215,15 @@ class Cache {
+@@ -321,8 +321,15 @@ class Cache {
        return;
      }
      assert(_lock == null);
 +
-+    final Directory dir = globals.fs.directory(globals.fs.path.join(globals.fsUtils.homeDirPath, '.cache', 'flutter'));
++    final Directory dir = _fileSystem.directory(_fileSystem.path.join(globals.fsUtils.homeDirPath, '.cache', 'flutter'));
 +    if (!dir.existsSync()) {
 +      dir.createSync(recursive: true);
 +      globals.os.chmod(dir, '755');
 +    }
 +
      final File lockFile =
--        globals.fs.file(globals.fs.path.join(flutterRoot, 'bin', 'cache', 'lockfile'));
-+        globals.fs.file(globals.fs.path.join(globals.fsUtils.homeDirPath, '.cache', 'flutter', 'lockfile'));
+-      _fileSystem.file(_fileSystem.path.join(flutterRoot, 'bin', 'cache', 'lockfile'));
++      _fileSystem.file(_fileSystem.path.join(globals.fsUtils.homeDirPath, '.cache', 'flutter', 'lockfile'));
      try {
        _lock = lockFile.openSync(mode: FileMode.write);
      } on FileSystemException catch (e) {
-@@ -319,7 +326,7 @@ class Cache {
+@@ -424,7 +431,7 @@ class Cache {
      if (_rootOverride != null) {
        return _fileSystem.directory(_fileSystem.path.join(_rootOverride.path, 'bin', 'cache'));
      } else {

pkgs/development/compilers/llvm/12/bintools.nix

···
+{ runCommand, stdenv, llvm, lld, version }:
+
+let
+  prefix =
+    if stdenv.hostPlatform != stdenv.targetPlatform
+    then "${stdenv.targetPlatform.config}-"
+    else "";
+in runCommand "llvm-binutils-${version}" { preferLocalBuild = true; } ''
+   mkdir -p $out/bin
+   for prog in ${lld}/bin/*; do
+     ln -s $prog $out/bin/${prefix}$(basename $prog)
+   done
+   for prog in ${llvm}/bin/*; do
+     ln -sf $prog $out/bin/${prefix}$(basename $prog)
+   done
+
+   ln -s ${llvm}/bin/llvm-ar $out/bin/${prefix}ar
+   ln -s ${llvm}/bin/llvm-as $out/bin/${prefix}as
+   ln -s ${llvm}/bin/llvm-dwp $out/bin/${prefix}dwp
+   ln -s ${llvm}/bin/llvm-nm $out/bin/${prefix}nm
+   ln -s ${llvm}/bin/llvm-objcopy $out/bin/${prefix}objcopy
+   ln -s ${llvm}/bin/llvm-objdump $out/bin/${prefix}objdump
+   ln -s ${llvm}/bin/llvm-ranlib $out/bin/${prefix}ranlib
+   ln -s ${llvm}/bin/llvm-readelf $out/bin/${prefix}readelf
+   ln -s ${llvm}/bin/llvm-size $out/bin/${prefix}size
+   ln -s ${llvm}/bin/llvm-strip $out/bin/${prefix}strip
+
+   ln -s ${lld}/bin/lld $out/bin/${prefix}ld
+''

pkgs/development/compilers/llvm/12/clang/default.nix

···
+{ lib, stdenv, fetch, cmake, libxml2, llvm, version, clang-tools-extra_src, python3, lld
+, fixDarwinDylibNames
+, enableManpages ? false
+}:
+
+let
+  self = stdenv.mkDerivation ({
+    pname = "clang";
+    inherit version;
+
+    src = fetch "clang" "1xg2wy86zdj1d4h33n9mmb4j0x8bp9a5pk4qnnx3imlh8n6vhrqj";
+    inherit clang-tools-extra_src;
+
+    unpackPhase = ''
+      unpackFile $src
+      mv clang-* clang
+      sourceRoot=$PWD/clang
+      unpackFile ${clang-tools-extra_src}
+    '';
+
+    nativeBuildInputs = [ cmake python3 lld ]
+      ++ lib.optional enableManpages python3.pkgs.sphinx
+      ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+
+    buildInputs = [ libxml2 llvm ];
+
+    cmakeFlags = [
+      "-DCMAKE_CXX_FLAGS=-std=c++14"
+      "-DCLANGD_BUILD_XPC=OFF"
+    ] ++ lib.optionals enableManpages [
+      "-DCLANG_INCLUDE_DOCS=ON"
+      "-DLLVM_ENABLE_SPHINX=ON"
+      "-DSPHINX_OUTPUT_MAN=ON"
+      "-DSPHINX_OUTPUT_HTML=OFF"
+      "-DSPHINX_WARNINGS_AS_ERRORS=OFF"
+    ];
+
+    patches = [
+      ./purity.patch
+      # https://reviews.llvm.org/D51899
+    ];
+
+    postPatch = ''
+      sed -i -e 's/DriverArgs.hasArg(options::OPT_nostdlibinc)/true/' \
+             -e 's/Args.hasArg(options::OPT_nostdlibinc)/true/' \
+             lib/Driver/ToolChains/*.cpp
+
+      # Patch for standalone doc building
+      sed -i '1s,^,find_package(Sphinx REQUIRED)\n,' docs/CMakeLists.txt
+    '' + lib.optionalString stdenv.hostPlatform.isMusl ''
+      sed -i -e 's/lgcc_s/lgcc_eh/' lib/Driver/ToolChains/*.cpp
+    '';
+
+    outputs = [ "out" "lib" "python" ];
+
+    # Clang expects to find LLVMgold in its own prefix
+    postInstall = ''
+      if [ -e ${llvm}/lib/LLVMgold.so ]; then
+        ln -sv ${llvm}/lib/LLVMgold.so $out/lib
+      fi
+
+      ln -sv $out/bin/clang $out/bin/cpp
+
+      # Move libclang to 'lib' output
+      moveToOutput "lib/libclang.*" "$lib"
+      moveToOutput "lib/libclang-cpp.*" "$lib"
+      substituteInPlace $out/lib/cmake/clang/ClangTargets-release.cmake \
+          --replace "\''${_IMPORT_PREFIX}/lib/libclang." "$lib/lib/libclang." \
+          --replace "\''${_IMPORT_PREFIX}/lib/libclang-cpp." "$lib/lib/libclang-cpp."
+
+      mkdir -p $python/bin $python/share/clang/
+      mv $out/bin/{git-clang-format,scan-view} $python/bin
+      if [ -e $out/bin/set-xcode-analyzer ]; then
+        mv $out/bin/set-xcode-analyzer $python/bin
+      fi
+      mv $out/share/clang/*.py $python/share/clang
+      rm $out/bin/c-index-test
+    '';
+
+    passthru = {
+      isClang = true;
+      inherit llvm;
+    };
+
+    meta = {
+      description = "A c, c++, objective-c, and objective-c++ frontend for the llvm compiler";
+      homepage    = "https://llvm.org/";
+      license     = lib.licenses.ncsa;
+      platforms   = lib.platforms.all;
+    };
+  } // lib.optionalAttrs enableManpages {
+    pname = "clang-manpages";
+
+    buildPhase = ''
+      make docs-clang-man
+    '';
+
+    installPhase = ''
+      mkdir -p $out/share/man/man1
+      # Manually install clang manpage
+      cp docs/man/*.1 $out/share/man/man1/
+    '';
+
+    outputs = [ "out" ];
+
+    doCheck = false;
+
+    meta.description = "man page for Clang ${version}";
+  });
+in self

pkgs/development/compilers/llvm/12/clang/purity.patch

···
+From 4add81bba40dcec62c4ea4481be8e35ac53e89d8 Mon Sep 17 00:00:00 2001
+From: Will Dietz <[e-mail]>
+Date: Thu, 18 May 2017 11:56:12 -0500
+Subject: [PATCH] "purity" patch for 5.0
+
+---
+ lib/Driver/ToolChains/Gnu.cpp | 7 -------
+ 1 file changed, 7 deletions(-)
+
+diff --git a/lib/Driver/ToolChains/Gnu.cpp b/lib/Driver/ToolChains/Gnu.cpp
+index fe3c0191bb..c6a482bece 100644
+--- a/lib/Driver/ToolChains/Gnu.cpp
++++ b/lib/Driver/ToolChains/Gnu.cpp
+@@ -487,12 +487,6 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA,
+   if (!IsStatic) {
+     if (Args.hasArg(options::OPT_rdynamic))
+       CmdArgs.push_back("-export-dynamic");
+-
+-    if (!Args.hasArg(options::OPT_shared) && !IsStaticPIE) {
+-      CmdArgs.push_back("-dynamic-linker");
+-      CmdArgs.push_back(Args.MakeArgString(Twine(D.DyldPrefix) +
+-                                           ToolChain.getDynamicLinker(Args)));
+-    }
+   }
+ 
+   CmdArgs.push_back("-o");
+-- 
+2.11.0

pkgs/development/compilers/llvm/12/compiler-rt-X86-support-extension.patch

···
+diff --git a/lib/builtins/CMakeLists.txt b/lib/builtins/CMakeLists.txt
+index 3a66dd9c3fb..7efc85d9f9f 100644
+--- a/lib/builtins/CMakeLists.txt
++++ b/lib/builtins/CMakeLists.txt
+@@ -301,6 +301,10 @@ if (NOT MSVC)
+     i386/umoddi3.S
+   )
+ 
++  set(i486_SOURCES ${i386_SOURCES})
++  set(i586_SOURCES ${i386_SOURCES})
++  set(i686_SOURCES ${i386_SOURCES})
++
+   if (WIN32)
+     set(i386_SOURCES
+       ${i386_SOURCES}
+@@ -608,6 +612,7 @@ else ()
+   endif()
+ 
+   foreach (arch ${BUILTIN_SUPPORTED_ARCH})
++      message("arch: ${arch}")
+     if (CAN_TARGET_${arch})
+       # For ARM archs, exclude any VFP builtins if VFP is not supported
+       if (${arch} MATCHES "^(arm|armhf|armv7|armv7s|armv7k|armv7m|armv7em)$")

pkgs/development/compilers/llvm/12/compiler-rt-armv7l.patch

···
+diff -ur compiler-rt-10.0.0.src/cmake/builtin-config-ix.cmake compiler-rt-10.0.0.src-patched/cmake/builtin-config-ix.cmake
+--- compiler-rt-10.0.0.src/cmake/builtin-config-ix.cmake	2020-03-24 00:01:02.000000000 +0900
++++ compiler-rt-10.0.0.src-patched/cmake/builtin-config-ix.cmake	2020-05-10 03:42:00.883450706 +0900
+@@ -24,7 +24,7 @@
+ 
+ 
+ set(ARM64 aarch64)
+-set(ARM32 arm armhf armv6m armv7m armv7em armv7 armv7s armv7k)
++set(ARM32 arm armhf armv6m armv7m armv7em armv7 armv7s armv7k armv7l)
+ set(HEXAGON hexagon)
+ set(X86 i386)
+ set(X86_64 x86_64)
+diff -ur compiler-rt-10.0.0.src/lib/builtins/CMakeLists.txt compiler-rt-10.0.0.src-patched/lib/builtins/CMakeLists.txt
+--- compiler-rt-10.0.0.src/lib/builtins/CMakeLists.txt	2020-03-24 00:01:02.000000000 +0900
++++ compiler-rt-10.0.0.src-patched/lib/builtins/CMakeLists.txt	2020-05-10 03:44:49.468579650 +0900
+@@ -474,6 +474,7 @@
+ set(armv7_SOURCES ${arm_SOURCES})
+ set(armv7s_SOURCES ${arm_SOURCES})
+ set(armv7k_SOURCES ${arm_SOURCES})
++set(armv7l_SOURCES ${arm_SOURCES})
+ set(arm64_SOURCES ${aarch64_SOURCES})
+ 
+ # macho_embedded archs
+@@ -595,7 +596,7 @@
+   foreach (arch ${BUILTIN_SUPPORTED_ARCH})
+     if (CAN_TARGET_${arch})
+       # For ARM archs, exclude any VFP builtins if VFP is not supported
+-      if (${arch} MATCHES "^(arm|armhf|armv7|armv7s|armv7k|armv7m|armv7em)$")
++      if (${arch} MATCHES "^(arm|armhf|armv7|armv7s|armv7k|armv7l|armv7m|armv7em)$")
+         string(REPLACE ";" " " _TARGET_${arch}_CFLAGS "${TARGET_${arch}_CFLAGS}")
+         check_compile_definition(__VFP_FP__ "${CMAKE_C_FLAGS} ${_TARGET_${arch}_CFLAGS}" COMPILER_RT_HAS_${arch}_VFP)
+         if(NOT COMPILER_RT_HAS_${arch}_VFP)

pkgs/development/compilers/llvm/12/compiler-rt-codesign.patch

···
+From 3dec5f3475a26aeb4678627795c4b67c6b7b4785 Mon Sep 17 00:00:00 2001
+From: Will Dietz <[e-mail]>
+Date: Tue, 19 Sep 2017 13:13:06 -0500
+Subject: [PATCH] remove codesign use on Apple, disable ios sim testing that
+ needs it
+
+---
+ cmake/Modules/AddCompilerRT.cmake |  8 ------
+ test/asan/CMakeLists.txt          | 52 ---------------------------------------
+ test/tsan/CMakeLists.txt          | 47 -----------------------------------
+ 3 files changed, 107 deletions(-)
+
+diff --git a/cmake/Modules/AddCompilerRT.cmake b/cmake/Modules/AddCompilerRT.cmake
+index bc5fb9ff7..b64eb4246 100644
+--- a/cmake/Modules/AddCompilerRT.cmake
++++ b/cmake/Modules/AddCompilerRT.cmake
+@@ -210,14 +210,6 @@ function(add_compiler_rt_runtime name type)
+         set_target_properties(${libname} PROPERTIES IMPORT_PREFIX "")
+         set_target_properties(${libname} PROPERTIES IMPORT_SUFFIX ".lib")
+       endif()
+-      if(APPLE)
+-        # Ad-hoc sign the dylibs
+-        add_custom_command(TARGET ${libname}
+-          POST_BUILD  
+-          COMMAND codesign --sign - $<TARGET_FILE:${libname}>
+-          WORKING_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR}
+-        )
+-      endif()
+     endif()
+     install(TARGETS ${libname}
+       ARCHIVE DESTINATION ${COMPILER_RT_LIBRARY_INSTALL_DIR}
+2.14.1
+

pkgs/development/compilers/llvm/12/compiler-rt.nix

···
+{ lib, stdenv, version, fetch, cmake, python3, llvm, libcxxabi }:
+
+let
+
+  useLLVM = stdenv.hostPlatform.useLLVM or false;
+  bareMetal = stdenv.hostPlatform.parsed.kernel.name == "none";
+  inherit (stdenv.hostPlatform) isMusl;
+
+in
+
+stdenv.mkDerivation rec {
+  pname = "compiler-rt";
+  inherit version;
+  src = fetch pname "1n4jf0clwj3q0vfc7xjl0k4dqj69fvgsmib8qdqh45imgamnypvb";
+
+  nativeBuildInputs = [ cmake python3 llvm ];
+  buildInputs = lib.optional stdenv.hostPlatform.isDarwin libcxxabi;
+
+  NIX_CFLAGS_COMPILE = [
+    "-DSCUDO_DEFAULT_OPTIONS=DeleteSizeMismatch=0:DeallocationTypeMismatch=0"
+  ];
+
+  cmakeFlags = [
+    "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON"
+    "-DCMAKE_C_COMPILER_TARGET=${stdenv.hostPlatform.config}"
+    "-DCMAKE_ASM_COMPILER_TARGET=${stdenv.hostPlatform.config}"
+  ] ++ lib.optionals (stdenv.isDarwin) [
+    "-DDARWIN_macosx_OVERRIDE_SDK_VERSION=ON"
+    "-DDARWIN_osx_ARCHS=${stdenv.hostPlatform.parsed.cpu.name}"
+  ] ++ lib.optionals (useLLVM || bareMetal || isMusl) [
+    "-DCOMPILER_RT_BUILD_SANITIZERS=OFF"
+    "-DCOMPILER_RT_BUILD_XRAY=OFF"
+    "-DCOMPILER_RT_BUILD_LIBFUZZER=OFF"
+    "-DCOMPILER_RT_BUILD_PROFILE=OFF"
+  ] ++ lib.optionals (useLLVM || bareMetal) [
+    "-DCMAKE_C_COMPILER_WORKS=ON"
+    "-DCMAKE_CXX_COMPILER_WORKS=ON"
+    "-DCOMPILER_RT_BAREMETAL_BUILD=ON"
+    "-DCMAKE_SIZEOF_VOID_P=${toString (stdenv.hostPlatform.parsed.cpu.bits / 8)}"
+  ] ++ lib.optionals (useLLVM) [
+    "-DCOMPILER_RT_BUILD_BUILTINS=ON"
+    "-DCMAKE_C_FLAGS=-nodefaultlibs"
+    #https://stackoverflow.com/questions/53633705/cmake-the-c-compiler-is-not-able-to-compile-a-simple-test-program
+    "-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY"
+  ] ++ lib.optionals (bareMetal) [
+    "-DCOMPILER_RT_OS_DIR=baremetal"
+  ];
+
+  outputs = [ "out" "dev" ];
+
+  patches = [
+    ./compiler-rt-codesign.patch # Revert compiler-rt commit that makes codesign mandatory
+    ./compiler-rt-X86-support-extension.patch # Add support for i486 i586 i686 by reusing i386 config
+  ]# ++ lib.optional stdenv.hostPlatform.isMusl ./sanitizers-nongnu.patch
+    ++ lib.optional stdenv.hostPlatform.isAarch32 ./compiler-rt-armv7l.patch;
+
+
+  # TSAN requires XPC on Darwin, which we have no public/free source files for. We can depend on the Apple frameworks
+  # to get it, but they're unfree. Since LLVM is rather central to the stdenv, we patch out TSAN support so that Hydra
+  # can build this. If we didn't do it, basically the entire nixpkgs on Darwin would have an unfree dependency and we'd
+  # get no binary cache for the entire platform. If you really find yourself wanting the TSAN, make this controllable by
+  # a flag and turn the flag off during the stdenv build.
+  postPatch = lib.optionalString (!stdenv.isDarwin) ''
+    substituteInPlace cmake/builtin-config-ix.cmake \
+      --replace 'set(X86 i386)' 'set(X86 i386 i486 i586 i686)'
+  '' + lib.optionalString stdenv.isDarwin ''
+    substituteInPlace cmake/builtin-config-ix.cmake \
+      --replace 'set(ARM64 arm64 arm64e)' 'set(ARM64)'
+    substituteInPlace cmake/config-ix.cmake \
+      --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)'
+  '' + lib.optionalString (useLLVM) ''
+    substituteInPlace lib/builtins/int_util.c \
+      --replace "#include <stdlib.h>" ""
+    substituteInPlace lib/builtins/clear_cache.c \
+      --replace "#include <assert.h>" ""
+    substituteInPlace lib/builtins/cpu_model.c \
+      --replace "#include <assert.h>" ""
+  '';
+
+  # Hack around weird upsream RPATH bug
+  postInstall = lib.optionalString (stdenv.hostPlatform.isDarwin || stdenv.hostPlatform.isWasm) ''
+    ln -s "$out/lib"/*/* "$out/lib"
+  '' + lib.optionalString (useLLVM) ''
+    ln -s $out/lib/*/clang_rt.crtbegin-*.o $out/lib/crtbegin.o
+    ln -s $out/lib/*/clang_rt.crtend-*.o $out/lib/crtend.o
+    ln -s $out/lib/*/clang_rt.crtbegin_shared-*.o $out/lib/crtbeginS.o
+    ln -s $out/lib/*/clang_rt.crtend_shared-*.o $out/lib/crtendS.o
+  '';
+
+}

pkgs/development/compilers/llvm/12/default.nix

···
+{ lowPrio, newScope, pkgs, lib, stdenv, cmake, gccForLibs
+, libxml2, python3, isl, fetchurl, overrideCC, wrapCCWith, wrapBintoolsWith
+, buildPackages
+, buildLlvmTools # tools, but from the previous stage, for cross
+, targetLlvmLibraries # libraries, but from the next stage, for cross
+, darwin
+}:
+
+let
+  release_version = "12.0.0";
+  candidate = "rc3"; # empty or "rcN"
+  dash-candidate = lib.optionalString (candidate != "") "-${candidate}";
+  version = "${release_version}${dash-candidate}"; # differentiating these (variables) is important for RCs
+  targetConfig = stdenv.targetPlatform.config;
+
+  fetch = name: sha256: fetchurl {
+    url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${version}/${name}-${release_version}${candidate}.src.tar.xz";
+    inherit sha256;
+  };
+
+  clang-tools-extra_src = fetch "clang-tools-extra" "1p6ln69iciwwpng226mfvxf3vylfvbz73y0a4y4v2rg7pn7hk671";
+
+  tools = lib.makeExtensible (tools: let
+    callPackage = newScope (tools // { inherit stdenv cmake libxml2 python3 isl release_version version fetch; });
+    mkExtraBuildCommands = cc: ''
+      rsrc="$out/resource-root"
+      mkdir "$rsrc"
+      ln -s "${cc}/lib/clang/${release_version}/include" "$rsrc"
+      ln -s "${targetLlvmLibraries.compiler-rt.out}/lib" "$rsrc/lib"
+      ln -s "${targetLlvmLibraries.compiler-rt.out}/share" "$rsrc/share"
+      echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
+    '';
+  in {
+
+    llvm = callPackage ./llvm.nix { };
+
+    clang-unwrapped = callPackage ./clang {
+      inherit (tools) lld;
+      inherit clang-tools-extra_src;
+    };
+
+    # disabled until recommonmark supports sphinx 3
+    #Llvm-manpages = lowPrio (tools.llvm.override {
+    #  enableManpages = true;
+    #  python3 = pkgs.python3;  # don't use python-boot
+    #});
+
+    clang-manpages = lowPrio (tools.clang-unwrapped.override {
+      enableManpages = true;
+      python3 = pkgs.python3;  # don't use python-boot
+    });
+
+    # disabled until recommonmark supports sphinx 3
+    # lldb-manpages = lowPrio (tools.lldb.override {
+    #   enableManpages = true;
+    #   python3 = pkgs.python3;  # don't use python-boot
+    # });
+
+    libclang = tools.clang-unwrapped.lib;
+
+    clang = if stdenv.cc.isGNU then tools.libstdcxxClang else tools.libcxxClang;
+
+    libstdcxxClang = wrapCCWith rec {
+      cc = tools.clang-unwrapped;
+      # libstdcxx is taken from gcc in an ad-hoc way in cc-wrapper.
+      libcxx = null;
+      extraPackages = [
+        targetLlvmLibraries.compiler-rt
+      ];
+      extraBuildCommands = mkExtraBuildCommands cc;
+    };
+
+    libcxxClang = wrapCCWith rec {
+      cc = tools.clang-unwrapped;
+      libcxx = targetLlvmLibraries.libcxx;
+      extraPackages = [
+        targetLlvmLibraries.libcxxabi
+        targetLlvmLibraries.compiler-rt
+      ];
+      extraBuildCommands = mkExtraBuildCommands cc;
+    };
+
+    lld = callPackage ./lld.nix {
+      libunwind = libraries.libunwind;
+    };
+
+    lldb = callPackage ./lldb.nix {
+      inherit (darwin) libobjc bootstrap_cmds;
+      inherit (darwin.apple_sdk.libs) xpc;
+      inherit (darwin.apple_sdk.frameworks) Foundation Carbon Cocoa;
+    };
+
+    # Below, is the LLVM bootstrapping logic. It handles building a
+    # fully LLVM toolchain from scratch. No GCC toolchain should be
+    # pulled in. As a consequence, it is very quick to build different
+    # targets provided by LLVM and we can also build for what GCC
+    # doesn’t support like LLVM. Probably we should move to some other
+    # file.
+
+    bintools = callPackage ./bintools.nix {};
+
+    lldClang = wrapCCWith rec {
+      cc = tools.clang-unwrapped;
+      libcxx = targetLlvmLibraries.libcxx;
+      bintools = wrapBintoolsWith {
+        inherit (tools) bintools;
+      };
+      extraPackages = [
+        targetLlvmLibraries.libcxxabi
+        targetLlvmLibraries.compiler-rt
+      ] ++ lib.optionals (!stdenv.targetPlatform.isWasm) [
+        targetLlvmLibraries.libunwind
+      ];
+      extraBuildCommands = ''
+        echo "-rtlib=compiler-rt -Wno-unused-command-line-argument" >> $out/nix-support/cc-cflags
+        echo "-B${targetLlvmLibraries.compiler-rt}/lib" >> $out/nix-support/cc-cflags
+      '' + lib.optionalString (!stdenv.targetPlatform.isWasm) ''
+        echo "--unwindlib=libunwind" >> $out/nix-support/cc-cflags
+      '' + lib.optionalString stdenv.targetPlatform.isWasm ''
+        echo "-fno-exceptions" >> $out/nix-support/cc-cflags
+      '' + mkExtraBuildCommands cc;
+    };
+
+    lldClangNoLibcxx = wrapCCWith rec {
+      cc = tools.clang-unwrapped;
+      libcxx = null;
+      bintools = wrapBintoolsWith {
+        inherit (tools) bintools;
+      };
+      extraPackages = [
+        targetLlvmLibraries.compiler-rt
+      ];
+      extraBuildCommands = ''
+        echo "-rtlib=compiler-rt" >> $out/nix-support/cc-cflags
+        echo "-B${targetLlvmLibraries.compiler-rt}/lib" >> $out/nix-support/cc-cflags
+        echo "-nostdlib++" >> $out/nix-support/cc-cflags
+      '' + mkExtraBuildCommands cc;
+    };
+
+    lldClangNoLibc = wrapCCWith rec {
+      cc = tools.clang-unwrapped;
+      libcxx = null;
+      bintools = wrapBintoolsWith {
+        inherit (tools) bintools;
+        libc = null;
+      };
+      extraPackages = [
+        targetLlvmLibraries.compiler-rt
+      ];
+      extraBuildCommands = ''
+        echo "-rtlib=compiler-rt" >> $out/nix-support/cc-cflags
+        echo "-B${targetLlvmLibraries.compiler-rt}/lib" >> $out/nix-support/cc-cflags
+      '' + mkExtraBuildCommands cc;
+    };
+
+    lldClangNoCompilerRt = wrapCCWith {
+      cc = tools.clang-unwrapped;
+      libcxx = null;
+      bintools = wrapBintoolsWith {
+        inherit (tools) bintools;
+        libc = null;
+      };
+      extraPackages = [ ];
+      extraBuildCommands = ''
+        echo "-nostartfiles" >> $out/nix-support/cc-cflags
+      '';
+    };
+
+  });
+
+  libraries = lib.makeExtensible (libraries: let
+    callPackage = newScope (libraries // buildLlvmTools // { inherit stdenv cmake libxml2 python3 isl release_version version fetch; });
+  in {
+
+    compiler-rt = callPackage ./compiler-rt.nix ({} //
+      (lib.optionalAttrs (stdenv.hostPlatform.useLLVM or false) {
+        stdenv = overrideCC stdenv buildLlvmTools.lldClangNoCompilerRt;
+      }));
+
+    stdenv = overrideCC stdenv buildLlvmTools.clang;
+
+    libcxxStdenv = overrideCC stdenv buildLlvmTools.libcxxClang;
+
+    libcxx = callPackage ./libc++ ({} //
+      (lib.optionalAttrs (stdenv.hostPlatform.useLLVM or false) {
+        stdenv = overrideCC stdenv buildLlvmTools.lldClangNoLibcxx;
+      }));
+
+    libcxxabi = callPackage ./libc++abi.nix ({} //
+      (lib.optionalAttrs (stdenv.hostPlatform.useLLVM or false) {
+        stdenv = overrideCC stdenv buildLlvmTools.lldClangNoLibcxx;
+        libunwind = libraries.libunwind;
+      }));
+
+    openmp = callPackage ./openmp.nix {};
+
+    libunwind = callPackage ./libunwind.nix ({} //
+      (lib.optionalAttrs (stdenv.hostPlatform.useLLVM or false) {
+        stdenv = overrideCC stdenv buildLlvmTools.lldClangNoLibcxx;
+      }));
+
+  });
+
+in { inherit tools libraries; } // libraries // tools

pkgs/development/compilers/llvm/12/libc++/default.nix

···
+{ lib, stdenv, fetch, fetchpatch, cmake, python3, libcxxabi, llvm, fixDarwinDylibNames, version
+, enableShared ? !stdenv.hostPlatform.isStatic
+}:
+
+stdenv.mkDerivation {
+  pname = "libc++";
+  inherit version;
+
+  src = fetch "libcxx" "1114yvbipwdk1qk1xrb7s05hf7cycyknpf4ph0wbqpjzzzxk0hgk";
+
+  postUnpack = ''
+    unpackFile ${libcxxabi.src}
+    mv libcxxabi-* libcxxabi
+    unpackFile ${llvm.src}
+    mv llvm-* llvm
+  '';
+
+  patches = [
+    (fetchpatch {
+      # Backported from LLVM 12, avoids clashes with commonly used "block.h" header.
+      url = "https://github.com/llvm/llvm-project/commit/19bc9ea480b60b607a3e303f20c7a3a2ea553369.patch";
+      sha256 = "sha256-aWa66ogmPkG0xHzSfcpD0qZyZQcNKwLV44js4eiun78=";
+      stripLen = 1;
+    })
+  ] ++ lib.optional stdenv.hostPlatform.isMusl ../../libcxx-0001-musl-hacks.patch;
+
+  preConfigure = lib.optionalString stdenv.hostPlatform.isMusl ''
+    patchShebangs utils/cat_files.py
+  '';
+
+  nativeBuildInputs = [ cmake python3 ]
+    ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+
+  buildInputs = [ libcxxabi ];
+
+  cmakeFlags = [
+    "-DLIBCXX_CXX_ABI=libcxxabi"
+  ] ++ lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) "-DLIBCXX_HAS_MUSL_LIBC=1"
+    ++ lib.optional (stdenv.hostPlatform.useLLVM or false) "-DLIBCXX_USE_COMPILER_RT=ON"
+    ++ lib.optional stdenv.hostPlatform.isWasm [
+      "-DLIBCXX_ENABLE_THREADS=OFF"
+      "-DLIBCXX_ENABLE_FILESYSTEM=OFF"
+      "-DLIBCXX_ENABLE_EXCEPTIONS=OFF"
+    ] ++ lib.optional (!enableShared) "-DLIBCXX_ENABLE_SHARED=OFF";
+
+  passthru = {
+    isLLVM = true;
+  };
+
+  meta = {
+    homepage = "https://libcxx.llvm.org/";
+    description = "A new implementation of the C++ standard library, targeting C++11";
+    license = with lib.licenses; [ ncsa mit ];
+    platforms = lib.platforms.all;
+  };
+}

pkgs/development/compilers/llvm/12/libc++abi.nix

···
+{ lib, stdenv, cmake, fetch, libcxx, libunwind, llvm, version
+, enableShared ? !stdenv.hostPlatform.isStatic
+}:
+
+stdenv.mkDerivation {
+  pname = "libc++abi";
+  inherit version;
+
+  src = fetch "libcxxabi" "1vdc6zld5rlbrbpxf0fxs0m6k1cabpi82ksiwgj1pmhx8l140n0q";
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = lib.optional (!stdenv.isDarwin && !stdenv.isFreeBSD && !stdenv.hostPlatform.isWasm) libunwind;
+
+  cmakeFlags = lib.optionals (stdenv.hostPlatform.useLLVM or false) [
+    "-DLLVM_ENABLE_LIBCXX=ON"
+    "-DLIBCXXABI_USE_LLVM_UNWINDER=ON"
+  ] ++ lib.optionals stdenv.hostPlatform.isWasm [
+    "-DLIBCXXABI_ENABLE_THREADS=OFF"
+    "-DLIBCXXABI_ENABLE_EXCEPTIONS=OFF"
+  ] ++ lib.optionals (!enableShared) [
+    "-DLIBCXXABI_ENABLE_SHARED=OFF"
+  ];
+
+  patches = [ ./libcxxabi-no-threads.patch ];
+
+  postUnpack = ''
+    unpackFile ${libcxx.src}
+    mv libcxx-* libcxx
+    unpackFile ${llvm.src}
+    mv llvm-* llvm
+  '' + lib.optionalString stdenv.isDarwin ''
+    export TRIPLE=x86_64-apple-darwin
+  '' + lib.optionalString stdenv.hostPlatform.isMusl ''
+    patch -p1 -d libcxx -i ${../libcxx-0001-musl-hacks.patch}
+  '' + lib.optionalString stdenv.hostPlatform.isWasm ''
+    patch -p1 -d llvm -i ${./libcxxabi-wasm.patch}
+  '';
+
+  installPhase = if stdenv.isDarwin
+    then ''
+      for file in lib/*.dylib; do
+        # this should be done in CMake, but having trouble figuring out
+        # the magic combination of necessary CMake variables
+        # if you fancy a try, take a look at
+        # https://gitlab.kitware.com/cmake/community/-/wikis/doc/cmake/RPATH-handling
+        install_name_tool -id $out/$file $file
+      done
+      make install
+      install -d 755 $out/include
+      install -m 644 ../include/*.h $out/include
+    ''
+    else ''
+      install -d -m 755 $out/include $out/lib
+      install -m 644 lib/libc++abi.a $out/lib
+      install -m 644 ../include/cxxabi.h $out/include
+    '' + lib.optionalString enableShared ''
+      install -m 644 lib/libc++abi.so.1.0 $out/lib
+      ln -s libc++abi.so.1.0 $out/lib/libc++abi.so
+      ln -s libc++abi.so.1.0 $out/lib/libc++abi.so.1
+    '';
+
+  meta = {
+    homepage = "https://libcxxabi.llvm.org/";
+    description = "A new implementation of low level support for a standard C++ library";
+    license = with lib.licenses; [ ncsa mit ];
+    maintainers = with lib.maintainers; [ vlstill ];
+    platforms = lib.platforms.all;
+  };
+}

pkgs/development/compilers/llvm/12/libcxxabi-no-threads.patch

···
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 4138acf..41b4763 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -362,6 +362,7 @@ if (NOT LIBCXXABI_ENABLE_THREADS)
+                         " is also set to ON.")
+   endif()
+   add_definitions(-D_LIBCXXABI_HAS_NO_THREADS)
++  add_definitions(-D_LIBCPP_HAS_NO_THREADS)
+ endif()
+ 
+ if (LIBCXXABI_HAS_EXTERNAL_THREAD_API)

pkgs/development/compilers/llvm/12/libcxxabi-wasm.patch

···
+diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake
+index 15497d405e0..33f7f18193a 100644
+--- a/cmake/modules/HandleLLVMOptions.cmake
++++ b/cmake/modules/HandleLLVMOptions.cmake
+@@ -127,7 +127,10 @@ else(WIN32)
+       set(LLVM_HAVE_LINK_VERSION_SCRIPT 1)
+     endif()
+   else(FUCHSIA OR UNIX)
+-    MESSAGE(SEND_ERROR "Unable to determine platform")
++    if(${CMAKE_SYSTEM_NAME} MATCHES "Wasi")
++    else()
++      MESSAGE(SEND_ERROR "Unable to determine platform")
++    endif()
+   endif(FUCHSIA OR UNIX)
+ endif(WIN32)
+ 

pkgs/development/compilers/llvm/12/libunwind.nix

···
+{ lib, stdenv, version, fetch, cmake, fetchpatch
+, enableShared ? !stdenv.hostPlatform.isStatic
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libunwind";
+  inherit version;
+
+  src = fetch pname "18n3k2kf6pyvzspnz1i22czbgi14kmch76fxml8kvhky7mw7v1yz";
+
+  nativeBuildInputs = [ cmake ];
+
+  cmakeFlags = lib.optional (!enableShared) "-DLIBUNWIND_ENABLE_SHARED=OFF";
+}

pkgs/development/compilers/llvm/12/lld.nix

···
+{ lib, stdenv
+, fetch
+, libunwind
+, cmake
+, libxml2
+, llvm
+, version
+}:
+
+stdenv.mkDerivation rec {
+  pname = "lld";
+  inherit version;
+
+  src = fetch pname "097pxd7hgipr538vi48q8fi5svbd03bx3d078a06wigmvb7kzvw1";
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ llvm libxml2 ];
+
+  postPatch = ''
+    substituteInPlace MachO/CMakeLists.txt --replace \
+      '(''${LLVM_MAIN_SRC_DIR}/' '('
+    mkdir -p libunwind/include
+    tar -xf "${libunwind.src}" --wildcards -C libunwind/include --strip-components=2 "libunwind-*/include/"
+  '';
+
+  outputs = [ "out" "dev" ];
+
+  postInstall = ''
+    moveToOutput include "$dev"
+    moveToOutput lib "$dev"
+  '';
+
+  meta = {
+    description = "The LLVM Linker";
+    homepage    = "https://lld.llvm.org/";
+    license     = lib.licenses.ncsa;
+    platforms   = lib.platforms.all;
+  };
+}

pkgs/development/compilers/llvm/12/lldb-procfs.patch

···
+--- a/source/Plugins/Process/Linux/Procfs.h
++++ b/source/Plugins/Process/Linux/Procfs.h
+@@ -11,21 +11,12 @@
+ // sys/procfs.h on Android/Linux for all supported architectures.
+ 
+ #include <sys/ptrace.h>
++#include <asm/ptrace.h>
+ 
+-#ifdef __ANDROID__
+-#if defined(__arm64__) || defined(__aarch64__)
+-typedef unsigned long elf_greg_t;
+-typedef elf_greg_t
+-    elf_gregset_t[(sizeof(struct user_pt_regs) / sizeof(elf_greg_t))];
+-typedef struct user_fpsimd_state elf_fpregset_t;
+-#ifndef NT_FPREGSET
+-#define NT_FPREGSET NT_PRFPREG
+-#endif // NT_FPREGSET
+-#elif defined(__mips__)
+-#ifndef NT_FPREGSET
+-#define NT_FPREGSET NT_PRFPREG
+-#endif // NT_FPREGSET
+-#endif
+-#else // __ANDROID__
++#if !defined(__GLIBC__) && defined(__powerpc__)
++#define pt_regs musl_pt_regs
++#include <sys/procfs.h>
++#undef pt_regs
++#else
+ #include <sys/procfs.h>
+-#endif // __ANDROID__
++#endif

pkgs/development/compilers/llvm/12/lldb.nix

···
+{ lib, stdenv
+, fetch
+, cmake
+, zlib
+, ncurses
+, swig
+, which
+, libedit
+, libxml2
+, llvm
+, clang-unwrapped
+, python3
+, version
+, libobjc
+, xpc
+, Foundation
+, bootstrap_cmds
+, Carbon
+, Cocoa
+, lit
+, enableManpages ? false
+}:
+
+stdenv.mkDerivation (rec {
+  pname = "lldb";
+  inherit version;
+
+  src = fetch pname "077fli9l0fg4kpa5l9vrj810s13ajs15d745lg4l8kmjkbw7p3yh";
+
+  patches = [ ./lldb-procfs.patch ];
+
+  nativeBuildInputs = [ cmake python3 which swig lit ]
+    ++ lib.optionals enableManpages [ python3.pkgs.sphinx python3.pkgs.recommonmark ];
+
+  buildInputs = [
+    ncurses
+    zlib
+    libedit
+    libxml2
+    llvm
+  ]
+  ++ lib.optionals stdenv.isDarwin [
+    libobjc
+    xpc
+    Foundation
+    bootstrap_cmds
+    Carbon
+    Cocoa
+  ];
+
+  hardeningDisable = [ "format" ];
+
+  cmakeFlags = [
+    "-DLLVM_ENABLE_RTTI=OFF"
+    "-DClang_DIR=${clang-unwrapped}/lib/cmake"
+    "-DLLVM_EXTERNAL_LIT=${lit}/bin/lit"
+  ] ++ lib.optionals stdenv.isDarwin [
+    "-DLLDB_USE_SYSTEM_DEBUGSERVER=ON"
+  ] ++ lib.optionals (!stdenv.isDarwin) [
+    "-DLLDB_CODESIGN_IDENTITY=" # codesigning makes nondeterministic
+  ] ++ lib.optionals enableManpages [
+    "-DLLVM_ENABLE_SPHINX=ON"
+    "-DSPHINX_OUTPUT_MAN=ON"
+    "-DSPHINX_OUTPUT_HTML=OFF"
+  ];
+
+  postInstall = ''
+    # Editor support
+    # vscode:
+    install -D ../tools/lldb-vscode/package.json $out/share/vscode/extensions/llvm-org.lldb-vscode-0.1.0/package.json
+    mkdir -p $out/share/vscode/extensions/llvm-org.lldb-vscode-0.1.0/bin
+    ln -s $out/bin/lldb-vscode $out/share/vscode/extensions/llvm-org.lldb-vscode-0.1.0/bin
+  '';
+
+  meta = with lib; {
+    description = "A next-generation high-performance debugger";
+    homepage = "https://lldb.llvm.org";
+    license = licenses.ncsa;
+    platforms = platforms.all;
+  };
+} // lib.optionalAttrs enableManpages {
+  pname = "lldb-manpages";
+
+  buildPhase = ''
+    make docs-lldb-man
+  '';
+
+  propagatedBuildInputs = [];
+  # manually install lldb man page
+  installPhase = ''
+    mkdir -p $out/share/man/man1
+    install docs/man/lldb.1 -t $out/share/man/man1/
+  '';
+
+  postPatch = null;
+  postInstall = null;
+
+  outputs = [ "out" ];
+
+  doCheck = false;
+
+  meta.description = "man pages for LLDB ${version}";
+})

pkgs/development/compilers/llvm/12/llvm-outputs.patch

···
+diff --git a/tools/llvm-config/llvm-config.cpp b/tools/llvm-config/llvm-config.cpp
+index 94d426b..37f7794 100644
+--- a/tools/llvm-config/llvm-config.cpp
++++ b/tools/llvm-config/llvm-config.cpp
+@@ -333,6 +333,21 @@ int main(int argc, char **argv) {
+     ActiveIncludeOption = "-I" + ActiveIncludeDir;
+   }
+ 
++  /// Nix-specific multiple-output handling: override ActiveLibDir if --link-shared
++  if (!IsInDevelopmentTree) {
++    bool WantShared = true;
++    for (int i = 1; i < argc; ++i) {
++      StringRef Arg = argv[i];
++      if (Arg == "--link-shared")
++        WantShared = true;
++      else if (Arg == "--link-static")
++        WantShared = false; // the last one wins
++    }
++
++    if (WantShared)
++      ActiveLibDir = std::string("@lib@") + "/lib" + LLVM_LIBDIR_SUFFIX;
++  }
++
+   /// We only use `shared library` mode in cases where the static library form
+   /// of the components provided are not available; note however that this is
+   /// skipped if we're run from within the build dir. However, once installed,

pkgs/development/compilers/llvm/12/llvm.nix

···
+{ lib, stdenv
+, fetch
+, cmake
+, python3
+, libffi
+, libbfd
+, libpfm
+, libxml2
+, ncurses
+, version
+, release_version
+, zlib
+, buildPackages
+, debugVersion ? false
+, enableManpages ? false
+, enableSharedLibraries ? true
+, enablePFM ? !(stdenv.isDarwin
+  || stdenv.isAarch64 # broken for Ampere eMAG 8180 (c2.large.arm on Packet) #56245
+  || stdenv.isAarch32 # broken for the armv7l builder
+)
+, enablePolly ? false
+}:
+
+let
+  inherit (lib) optional optionals optionalString;
+
+  # Used when creating a version-suffixed symlink of libLLVM.dylib
+  shortVersion = with lib;
+    concatStringsSep "." (take 1 (splitString "." release_version));
+
+in stdenv.mkDerivation (rec {
+  pname = "llvm";
+  inherit version;
+
+  src = fetch pname "1lpdkndjb8cxpcyjv9glqp58687j8y8cvd7r72pw6sbqkkzq86g5";
+  polly_src = fetch "polly" "002a8q3lgspvqdb8fi09cl11x438x6a2d2sb026jargrx92i5vas";
+
+  unpackPhase = ''
+    unpackFile $src
+    mv llvm-${release_version}* llvm
+    sourceRoot=$PWD/llvm
+  '' + optionalString enablePolly ''
+    unpackFile $polly_src
+    mv polly-* $sourceRoot/tools/polly
+  '';
+
+  outputs = [ "out" "python" ]
+    ++ optional enableSharedLibraries "lib";
+
+  nativeBuildInputs = [ cmake python3 ]
+    ++ optionals enableManpages [ python3.pkgs.sphinx python3.pkgs.recommonmark ];
+
+  buildInputs = [ libxml2 libffi ]
+    ++ optional enablePFM libpfm; # exegesis
+
+  propagatedBuildInputs = [ ncurses zlib ];
+
+  postPatch = optionalString stdenv.isDarwin ''
+    substituteInPlace cmake/modules/AddLLVM.cmake \
+      --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \
+      --replace 'set(_install_rpath "@loader_path/../lib''${LLVM_LIBDIR_SUFFIX}" ''${extra_libdir})' ""
+  ''
+  # Patch llvm-config to return correct library path based on --link-{shared,static}.
+  + optionalString (enableSharedLibraries) ''
+    substitute '${./llvm-outputs.patch}' ./llvm-outputs.patch --subst-var lib
+    patch -p1 < ./llvm-outputs.patch
+  '' + ''
+    # FileSystem permissions tests fail with various special bits
+    substituteInPlace unittests/Support/CMakeLists.txt \
+      --replace "Path.cpp" ""
+    rm unittests/Support/Path.cpp
+    substituteInPlace unittests/IR/CMakeLists.txt \
+      --replace "PassBuilderCallbacksTest.cpp" ""
+    rm unittests/IR/PassBuilderCallbacksTest.cpp
+  '' + optionalString stdenv.hostPlatform.isMusl ''
+    patch -p1 -i ${../TLI-musl.patch}
+    substituteInPlace unittests/Support/CMakeLists.txt \
+      --replace "add_subdirectory(DynamicLibrary)" ""
+    rm unittests/Support/DynamicLibrary/DynamicLibraryTest.cpp
+    # valgrind unhappy with musl or glibc, but fails w/musl only
+    rm test/CodeGen/AArch64/wineh4.mir
+  '' + optionalString stdenv.hostPlatform.isAarch32 ''
+    # skip failing X86 test cases on 32-bit ARM
+    rm test/DebugInfo/X86/convert-debugloc.ll
+    rm test/DebugInfo/X86/convert-inlined.ll
+    rm test/DebugInfo/X86/convert-linked.ll
+    rm test/tools/dsymutil/X86/op-convert.test
+  '' + optionalString (stdenv.hostPlatform.system == "armv6l-linux") ''
+    # Seems to require certain floating point hardware (NEON?)
+    rm test/ExecutionEngine/frem.ll
+  '' + ''
+    patchShebangs test/BugPoint/compile-custom.ll.py
+  '';
+
+  # hacky fix: created binaries need to be run before installation
+  preBuild = ''
+    mkdir -p $out/
+    ln -sv $PWD/lib $out
+  '';
+
+  # E.g. mesa.drivers use the build-id as a cache key (see #93946):
+  LDFLAGS = optionalString (enableSharedLibraries && !stdenv.isDarwin) "-Wl,--build-id=sha1";
+
+  cmakeFlags = with stdenv; [
+    "-DCMAKE_BUILD_TYPE=${if debugVersion then "Debug" else "Release"}"
+    "-DLLVM_INSTALL_UTILS=ON"  # Needed by rustc
+    "-DLLVM_BUILD_TESTS=ON"
+    "-DLLVM_ENABLE_FFI=ON"
+    "-DLLVM_ENABLE_RTTI=ON"
+    "-DLLVM_HOST_TRIPLE=${stdenv.hostPlatform.config}"
+    "-DLLVM_DEFAULT_TARGET_TRIPLE=${stdenv.hostPlatform.config}"
+    "-DLLVM_ENABLE_DUMP=ON"
+  ] ++ optionals enableSharedLibraries [
+    "-DLLVM_LINK_LLVM_DYLIB=ON"
+  ] ++ optionals enableManpages [
+    "-DLLVM_BUILD_DOCS=ON"
+    "-DLLVM_ENABLE_SPHINX=ON"
+    "-DSPHINX_OUTPUT_MAN=ON"
+    "-DSPHINX_OUTPUT_HTML=OFF"
+    "-DSPHINX_WARNINGS_AS_ERRORS=OFF"
+  ] ++ optionals (!isDarwin) [
+    "-DLLVM_BINUTILS_INCDIR=${libbfd.dev}/include"
+  ] ++ optionals isDarwin [
+    "-DLLVM_ENABLE_LIBCXX=ON"
+    "-DCAN_TARGET_i386=false"
+  ] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
+    "-DCMAKE_CROSSCOMPILING=True"
+    "-DLLVM_TABLEGEN=${buildPackages.llvm_12}/bin/llvm-tblgen"
+  ];
+
+  postBuild = ''
+    rm -R $out
+  '';
+
+  preCheck = ''
+    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH''${LD_LIBRARY_PATH:+:}$PWD/lib
+  '';
+
+  postInstall = ''
+    mkdir -p $python/share
+    mv $out/share/opt-viewer $python/share/opt-viewer
+  ''
+  + optionalString enableSharedLibraries ''
+    moveToOutput "lib/libLLVM-*" "$lib"
+    moveToOutput "lib/libLLVM${stdenv.hostPlatform.extensions.sharedLibrary}" "$lib"
+  ''
+  + optionalString (enableSharedLibraries && (!stdenv.isDarwin)) ''
+    substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \
+      --replace "\''${_IMPORT_PREFIX}/lib/libLLVM-" "$lib/lib/libLLVM-"
+  ''
+  + optionalString (stdenv.isDarwin && enableSharedLibraries) ''
+    substituteInPlace "$out/lib/cmake/llvm/LLVMExports-${if debugVersion then "debug" else "release"}.cmake" \
+      --replace "\''${_IMPORT_PREFIX}/lib/libLLVM.dylib" "$lib/lib/libLLVM.dylib"
+    ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${shortVersion}.dylib
+    ln -s $lib/lib/libLLVM.dylib $lib/lib/libLLVM-${release_version}.dylib
+  '';
+
+  doCheck = stdenv.isLinux && (!stdenv.isx86_32) && (!stdenv.hostPlatform.isMusl);
+
+  checkTarget = "check-all";
+
+  requiredSystemFeatures = [ "big-parallel" ];
+  meta = {
+    description = "Collection of modular and reusable compiler and toolchain technologies";
+    homepage    = "https://llvm.org/";
+    license     = lib.licenses.ncsa;
+    maintainers = with lib.maintainers; [ lovek323 raskin dtzWill primeos ];
+    platforms   = lib.platforms.all;
+  };
+} // lib.optionalAttrs enableManpages {
+  pname = "llvm-manpages";
+
+  buildPhase = ''
+    make docs-llvm-man
+  '';
+
+  installPhase = ''
+    make -C docs install
+  '';
+
+  postPatch = null;
+  postInstall = null;
+
+  outputs = [ "out" ];
+
+  doCheck = false;
+
+  meta.description = "man pages for LLVM ${version}";
+})

pkgs/development/compilers/llvm/12/openmp.nix

···
+{ lib
+, stdenv
+, fetch
+, fetchpatch
+, cmake
+, llvm
+, perl
+, version
+}:
+
+stdenv.mkDerivation rec {
+  pname = "openmp";
+  inherit version;
+
+  src = fetch pname "0kw1g7ndvwi0g7lx5d55mp81h9vffxz820l9r2wjdvvfs3dsyq05";
+
+  patches = [
+    # Fix compilation on aarch64-darwin, remove after the next release.
+    (fetchpatch {
+      url = "https://github.com/llvm/llvm-project/commit/7b5254223acbf2ef9cd278070c5a84ab278d7e5f.patch";
+      sha256 = "sha256-A+9/IVIoazu68FK5H5CiXcOEYe1Hpp4xTx2mIw7m8Es=";
+      stripLen = 1;
+    })
+  ];
+
+  nativeBuildInputs = [ cmake perl ];
+  buildInputs = [ llvm ];
+
+  meta = {
+    description = "Components required to build an executable OpenMP program";
+    homepage    = "https://openmp.llvm.org/";
+    license     = lib.licenses.mit;
+    platforms   = lib.platforms.all;
+  };
+}

pkgs/development/compilers/llvm/12/sanitizers-nongnu.patch

···
+From f7a253f8f85d0f49df6b73996737a3e84ac64236 Mon Sep 17 00:00:00 2001
+From: Will Dietz <[e-mail]>
+Date: Mon, 24 Sep 2018 11:17:25 -0500
+Subject: [PATCH] Ported to 7.0, taken from gentoo-musl project.
+
+------
+Ported to compiler-rt-sanitizers-5.0.0. Taken from
+
+https://gist.githubusercontent.com/pwaller/2337f3290f12634cad3e3730cff0a6c1/raw/83c87a8585e2f9662494db5662e5361beb093c26/nongnu.patch
+Signed-off-by: Jory A. Pratt <[e-mail]>
+
+Taken from gentoo-musl project, with a few additional minor fixes.
+---
+ lib/asan/asan_linux.cc                        |  4 +-
+ lib/interception/interception_linux.cc        |  2 +-
+ lib/interception/interception_linux.h         |  2 +-
+ lib/msan/msan_linux.cc                        |  2 +-
+ lib/sanitizer_common/sanitizer_allocator.cc   |  2 +-
+ .../sanitizer_common_interceptors_ioctl.inc   |  4 +-
+ .../sanitizer_common_syscalls.inc             |  2 +-
+ lib/sanitizer_common/sanitizer_linux.cc       |  8 +++-
+ .../sanitizer_linux_libcdep.cc                | 10 ++---
+ lib/sanitizer_common/sanitizer_platform.h     |  6 +++
+ .../sanitizer_platform_interceptors.h         |  4 +-
+ .../sanitizer_platform_limits_posix.cc        | 37 +++++++++++--------
+ lib/tsan/rtl/tsan_platform_linux.cc           |  2 +-
+ 13 files changed, 51 insertions(+), 34 deletions(-)
+
+diff --git a/lib/asan/asan_linux.cc b/lib/asan/asan_linux.cc
+index 625f32d40..73cf77aca 100644
+--- a/lib/asan/asan_linux.cc
++++ b/lib/asan/asan_linux.cc
+@@ -46,7 +46,7 @@
+ #include <link.h>
+ #endif
+ 
+-#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS
++#if SANITIZER_ANDROID || SANITIZER_FREEBSD || SANITIZER_SOLARIS || SANITIZER_NONGNU
+ #include <ucontext.h>
+ extern "C" void* _DYNAMIC;
+ #elif SANITIZER_NETBSD
+@@ -139,7 +139,7 @@ void AsanApplyToGlobals(globals_op_fptr op, const void *needle) {
+   UNIMPLEMENTED();
+ }
+ 
+-#if SANITIZER_ANDROID
++#if SANITIZER_ANDROID || SANITIZER_NONGNU
+ // FIXME: should we do anything for Android?
+ void AsanCheckDynamicRTPrereqs() {}
+ void AsanCheckIncompatibleRT() {}
+diff --git a/lib/interception/interception_linux.cc b/lib/interception/interception_linux.cc
+index 26bfcd8f6..529b234f7 100644
+--- a/lib/interception/interception_linux.cc
++++ b/lib/interception/interception_linux.cc
+@@ -43,7 +43,7 @@ bool GetRealFunctionAddress(const char *func_name, uptr *func_addr,
+ }
+ 
+ // Android and Solaris do not have dlvsym
+-#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD
++#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD && !SANITIZER_NONGNU
+ void *GetFuncAddrVer(const char *func_name, const char *ver) {
+   return dlvsym(RTLD_NEXT, func_name, ver);
+ }
+diff --git a/lib/interception/interception_linux.h b/lib/interception/interception_linux.h
+index 942c25609..24a4d5080 100644
+--- a/lib/interception/interception_linux.h
++++ b/lib/interception/interception_linux.h
+@@ -36,7 +36,7 @@ void *GetFuncAddrVer(const char *func_name, const char *ver);
+       (::__interception::uptr) & WRAP(func))
+ 
+ // Android,  Solaris and OpenBSD do not have dlvsym
+-#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD
++#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD && !SANITIZER_NONGNU
+ #define INTERCEPT_FUNCTION_VER_LINUX_OR_FREEBSD(func, symver) \
+   (::__interception::real_##func = (func##_f)(                \
+        unsigned long)::__interception::GetFuncAddrVer(#func, symver))
+diff --git a/lib/msan/msan_linux.cc b/lib/msan/msan_linux.cc
+index 385a650c4..6e30a8ce9 100644
+--- a/lib/msan/msan_linux.cc
++++ b/lib/msan/msan_linux.cc
+@@ -13,7 +13,7 @@
+ //===----------------------------------------------------------------------===//
+ 
+ #include "sanitizer_common/sanitizer_platform.h"
+-#if SANITIZER_FREEBSD || SANITIZER_LINUX || SANITIZER_NETBSD
++#if SANITIZER_FREEBSD || (SANITIZER_LINUX && !SANITIZER_NONGNU) || SANITIZER_NETBSD
+ 
+ #include "msan.h"
+ #include "msan_report.h"
+diff --git a/lib/sanitizer_common/sanitizer_allocator.cc b/lib/sanitizer_common/sanitizer_allocator.cc
+index 6bfd5e5ee..048f6154f 100644
+--- a/lib/sanitizer_common/sanitizer_allocator.cc
++++ b/lib/sanitizer_common/sanitizer_allocator.cc
+@@ -27,7 +27,7 @@ const char *SecondaryAllocatorName = "LargeMmapAllocator";
+ 
+ // ThreadSanitizer for Go uses libc malloc/free.
+ #if SANITIZER_GO || defined(SANITIZER_USE_MALLOC)
+-# if SANITIZER_LINUX && !SANITIZER_ANDROID
++# if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+ extern "C" void *__libc_malloc(uptr size);
+ #  if !SANITIZER_GO
+ extern "C" void *__libc_memalign(uptr alignment, uptr size);
+diff --git a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
+index 2d633c173..b6eb23116 100644
+--- a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
++++ b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
+@@ -104,7 +104,7 @@ static void ioctl_table_fill() {
+   _(SIOCGETVIFCNT, WRITE, struct_sioc_vif_req_sz);
+ #endif
+ 
+-#if SANITIZER_LINUX
++#if SANITIZER_LINUX && !SANITIZER_NONGNU
+   // Conflicting request ids.
+   // _(CDROMAUDIOBUFSIZ, NONE, 0);
+   // _(SNDCTL_TMR_CONTINUE, NONE, 0);
+@@ -365,7 +365,7 @@ static void ioctl_table_fill() {
+   _(VT_WAITACTIVE, NONE, 0);
+ #endif
+ 
+-#if SANITIZER_LINUX && !SANITIZER_ANDROID
++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+   // _(SIOCDEVPLIP, WRITE, struct_ifreq_sz); // the same as EQL_ENSLAVE
+   _(CYGETDEFTHRESH, WRITE, sizeof(int));
+   _(CYGETDEFTIMEOUT, WRITE, sizeof(int));
+diff --git a/lib/sanitizer_common/sanitizer_common_syscalls.inc b/lib/sanitizer_common/sanitizer_common_syscalls.inc
+index 469c8eb7e..24f87867d 100644
+--- a/lib/sanitizer_common/sanitizer_common_syscalls.inc
++++ b/lib/sanitizer_common/sanitizer_common_syscalls.inc
+@@ -2038,7 +2038,7 @@ POST_SYSCALL(setrlimit)(long res, long resource, void *rlim) {
+   }
+ }
+ 
+-#if !SANITIZER_ANDROID
++#if !SANITIZER_ANDROID && !SANITIZER_NONGNU
+ PRE_SYSCALL(prlimit64)(long pid, long resource, const void *new_rlim,
+                        void *old_rlim) {
+   if (new_rlim) PRE_READ(new_rlim, struct_rlimit64_sz);
+diff --git a/lib/sanitizer_common/sanitizer_linux.cc b/lib/sanitizer_common/sanitizer_linux.cc
+index 96d6c1eff..9e2b7fb9d 100644
+--- a/lib/sanitizer_common/sanitizer_linux.cc
++++ b/lib/sanitizer_common/sanitizer_linux.cc
+@@ -541,13 +541,13 @@ const char *GetEnv(const char *name) {
+ #endif
+ }
+ 
+-#if !SANITIZER_FREEBSD && !SANITIZER_NETBSD && !SANITIZER_OPENBSD
++#if !SANITIZER_FREEBSD && !SANITIZER_NETBSD && !SANITIZER_OPENBSD && !SANITIZER_NONGNU
+ extern "C" {
+ SANITIZER_WEAK_ATTRIBUTE extern void *__libc_stack_end;
+ }
+ #endif
+ 
+-#if !SANITIZER_GO && !SANITIZER_FREEBSD && !SANITIZER_NETBSD &&                \
++#if (!SANITIZER_GO || SANITIZER_NONGNU) && !SANITIZER_FREEBSD && !SANITIZER_NETBSD &&                \
+     !SANITIZER_OPENBSD
+ static void ReadNullSepFileToArray(const char *path, char ***arr,
+                                    int arr_size) {
+@@ -590,6 +590,10 @@ static void GetArgsAndEnv(char ***argv, char ***envp) {
+ #elif SANITIZER_NETBSD
+   *argv = __ps_strings->ps_argvstr;
+   *envp = __ps_strings->ps_envstr;
++#elif SANITIZER_NONGNU
++    static const int kMaxArgv = 2000, kMaxEnvp = 2000;
++    ReadNullSepFileToArray("/proc/self/cmdline", argv, kMaxArgv);
++    ReadNullSepFileToArray("/proc/self/environ", envp, kMaxEnvp);
+ #else // SANITIZER_FREEBSD
+ #if !SANITIZER_GO
+   if (&__libc_stack_end) {
+diff --git a/lib/sanitizer_common/sanitizer_linux_libcdep.cc b/lib/sanitizer_common/sanitizer_linux_libcdep.cc
+index 4962ff832..438f94dbe 100644
+--- a/lib/sanitizer_common/sanitizer_linux_libcdep.cc
++++ b/lib/sanitizer_common/sanitizer_linux_libcdep.cc
+@@ -179,7 +179,7 @@ __attribute__((unused)) static bool GetLibcVersion(int *major, int *minor,
+ }
+ 
+ #if !SANITIZER_FREEBSD && !SANITIZER_ANDROID && !SANITIZER_GO &&               \
+-    !SANITIZER_NETBSD && !SANITIZER_OPENBSD && !SANITIZER_SOLARIS
++    !SANITIZER_NETBSD && !SANITIZER_OPENBSD && !SANITIZER_SOLARIS && !SANITIZER_NONGNU
+ static uptr g_tls_size;
+ 
+ #ifdef __i386__
+@@ -261,7 +261,7 @@ void InitTlsSize() { }
+ #if (defined(__x86_64__) || defined(__i386__) || defined(__mips__) ||          \
+      defined(__aarch64__) || defined(__powerpc64__) || defined(__s390__) ||    \
+      defined(__arm__)) &&                                                      \
+-    SANITIZER_LINUX && !SANITIZER_ANDROID
++    SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+ // sizeof(struct pthread) from glibc.
+ static atomic_uintptr_t thread_descriptor_size;
+ 
+@@ -426,7 +426,7 @@ int GetSizeFromHdr(struct dl_phdr_info *info, size_t size, void *data) {
+ 
+ #if !SANITIZER_GO
+ static void GetTls(uptr *addr, uptr *size) {
+-#if SANITIZER_LINUX && !SANITIZER_ANDROID
++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+ # if defined(__x86_64__) || defined(__i386__) || defined(__s390__)
+   *addr = ThreadSelf();
+   *size = GetTlsSize();
+@@ -470,7 +470,7 @@ static void GetTls(uptr *addr, uptr *size) {
+ #elif SANITIZER_OPENBSD
+   *addr = 0;
+   *size = 0;
+-#elif SANITIZER_ANDROID
++#elif SANITIZER_ANDROID || SANITIZER_NONGNU
+   *addr = 0;
+   *size = 0;
+ #elif SANITIZER_SOLARIS
+@@ -486,7 +486,7 @@ static void GetTls(uptr *addr, uptr *size) {
+ #if !SANITIZER_GO
+ uptr GetTlsSize() {
+ #if SANITIZER_FREEBSD || SANITIZER_ANDROID || SANITIZER_NETBSD ||              \
+-    SANITIZER_OPENBSD || SANITIZER_SOLARIS
++    SANITIZER_OPENBSD || SANITIZER_SOLARIS || SANITIZER_NONGNU
+   uptr addr, size;
+   GetTls(&addr, &size);
+   return size;
+diff --git a/lib/sanitizer_common/sanitizer_platform.h b/lib/sanitizer_common/sanitizer_platform.h
+index d81e25580..e10680ac8 100644
+--- a/lib/sanitizer_common/sanitizer_platform.h
++++ b/lib/sanitizer_common/sanitizer_platform.h
+@@ -208,6 +208,12 @@
+ # define SANITIZER_SOLARIS32 0
+ #endif
+ 
++#if defined(__linux__) && !defined(__GLIBC__)
++# define SANITIZER_NONGNU 1
++#else
++# define SANITIZER_NONGNU 0
++#endif
++
+ #if defined(__myriad2__)
+ # define SANITIZER_MYRIAD2 1
+ #else
+diff --git a/lib/sanitizer_common/sanitizer_platform_interceptors.h b/lib/sanitizer_common/sanitizer_platform_interceptors.h
+index f95539a73..6c53b3415 100644
+--- a/lib/sanitizer_common/sanitizer_platform_interceptors.h
++++ b/lib/sanitizer_common/sanitizer_platform_interceptors.h
+@@ -39,7 +39,7 @@
+ # include "sanitizer_platform_limits_solaris.h"
+ #endif
+ 
+-#if SANITIZER_LINUX && !SANITIZER_ANDROID
++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+ # define SI_LINUX_NOT_ANDROID 1
+ #else
+ # define SI_LINUX_NOT_ANDROID 0
+@@ -322,7 +322,7 @@
+ #define SANITIZER_INTERCEPT_ETHER_R (SI_FREEBSD || SI_LINUX_NOT_ANDROID)
+ #define SANITIZER_INTERCEPT_SHMCTL          \
+   (SI_NETBSD || SI_OPENBSD || SI_SOLARIS || \
+-  ((SI_FREEBSD || SI_LINUX_NOT_ANDROID) && \
++  ((SI_FREEBSD || SI_LINUX_NOT_ANDROID || SANITIZER_NONGNU) && \
+     SANITIZER_WORDSIZE == 64))  // NOLINT
+ #define SANITIZER_INTERCEPT_RANDOM_R SI_LINUX_NOT_ANDROID
+ #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GET SI_POSIX
+diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
+index 54da635d7..2f6ff69c3 100644
+--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
++++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
+@@ -14,6 +14,9 @@
+ 
+ #include "sanitizer_platform.h"
+ 
++// Workaround musl <--> linux conflicting definition of 'struct sysinfo'
++#define _LINUX_SYSINFO_H
++
+ #if SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_MAC
+ // Tests in this file assume that off_t-dependent data structures match the
+ // libc ABI. For example, struct dirent here is what readdir() function (as
+@@ -138,12 +141,14 @@ typedef struct user_fpregs elf_fpregset_t;
+ 
+ #if SANITIZER_LINUX && !SANITIZER_ANDROID
+ #include <glob.h>
+-#include <obstack.h>
++#  if !SANITIZER_NONGNU
++#    include <obstack.h>
++#  endif
+ #include <mqueue.h>
+-#include <net/if_ppp.h>
+-#include <netax25/ax25.h>
+-#include <netipx/ipx.h>
+-#include <netrom/netrom.h>
++#include <linux/if_ppp.h>
++#include <linux/ax25.h>
++#include <linux/ipx.h>
++#include <linux/netrom.h>
+ #if HAVE_RPC_XDR_H
+ # include <rpc/xdr.h>
+ #elif HAVE_TIRPC_RPC_XDR_H
+@@ -251,7 +256,7 @@ namespace __sanitizer {
+   unsigned struct_itimerspec_sz = sizeof(struct itimerspec);
+ #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
+ 
+-#if SANITIZER_LINUX && !SANITIZER_ANDROID
++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+   // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which
+   // has been removed from glibc 2.28.
+ #if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \
+@@ -322,7 +327,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(ElfW(Phdr));
+ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);
+ #endif
+ 
+-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+   int glob_nomatch = GLOB_NOMATCH;
+   int glob_altdirfunc = GLOB_ALTDIRFUNC;
+ #endif
+@@ -416,7 +421,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);
+   unsigned struct_termios_sz = sizeof(struct termios);
+   unsigned struct_winsize_sz = sizeof(struct winsize);
+ 
+-#if SANITIZER_LINUX
++#if SANITIZER_LINUX && !SANITIZER_NONGNU
+   unsigned struct_arpreq_sz = sizeof(struct arpreq);
+   unsigned struct_cdrom_msf_sz = sizeof(struct cdrom_msf);
+   unsigned struct_cdrom_multisession_sz = sizeof(struct cdrom_multisession);
+@@ -466,7 +471,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);
+   unsigned struct_vt_mode_sz = sizeof(struct vt_mode);
+ #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
+ 
+-#if SANITIZER_LINUX && !SANITIZER_ANDROID
++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+   unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct);
+   unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor);
+ #if EV_VERSION > (0x010000)
+@@ -834,7 +839,7 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);
+   unsigned IOCTL_VT_WAITACTIVE = VT_WAITACTIVE;
+ #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
+ 
+-#if SANITIZER_LINUX && !SANITIZER_ANDROID
++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+   unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH;
+   unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT;
+   unsigned IOCTL_CYGETMON = CYGETMON;
+@@ -989,7 +994,7 @@ CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phdr);
+ CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phnum);
+ #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
+ 
+-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+ CHECK_TYPE_SIZE(glob_t);
+ CHECK_SIZE_AND_OFFSET(glob_t, gl_pathc);
+ CHECK_SIZE_AND_OFFSET(glob_t, gl_pathv);
+@@ -1023,6 +1028,7 @@ CHECK_TYPE_SIZE(iovec);
+ CHECK_SIZE_AND_OFFSET(iovec, iov_base);
+ CHECK_SIZE_AND_OFFSET(iovec, iov_len);
+ 
++#if !SANITIZER_NONGNU
+ CHECK_TYPE_SIZE(msghdr);
+ CHECK_SIZE_AND_OFFSET(msghdr, msg_name);
+ CHECK_SIZE_AND_OFFSET(msghdr, msg_namelen);
+@@ -1036,6 +1042,7 @@ CHECK_TYPE_SIZE(cmsghdr);
+ CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len);
+ CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_level);
+ CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_type);
++#endif
+ 
+ #ifndef __GLIBC_PREREQ
+ #define __GLIBC_PREREQ(x, y) 0
+@@ -1145,7 +1152,7 @@ CHECK_SIZE_AND_OFFSET(mntent, mnt_passno);
+ 
+ CHECK_TYPE_SIZE(ether_addr);
+ 
+-#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
++#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+ CHECK_TYPE_SIZE(ipc_perm);
+ # if SANITIZER_FREEBSD
+ CHECK_SIZE_AND_OFFSET(ipc_perm, key);
+@@ -1206,7 +1213,7 @@ CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr);
+ CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_data);
+ #endif
+ 
+-#if SANITIZER_LINUX
++#if SANITIZER_LINUX && !SANITIZER_NONGNU
+ COMPILER_CHECK(sizeof(__sanitizer_mallinfo) == sizeof(struct mallinfo));
+ #endif
+ 
+@@ -1256,7 +1263,7 @@ COMPILER_CHECK(__sanitizer_XDR_DECODE == XDR_DECODE);
+ COMPILER_CHECK(__sanitizer_XDR_FREE == XDR_FREE);
+ #endif
+ 
+-#if SANITIZER_LINUX && !SANITIZER_ANDROID
++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+ COMPILER_CHECK(sizeof(__sanitizer_FILE) <= sizeof(FILE));
+ CHECK_SIZE_AND_OFFSET(FILE, _flags);
+ CHECK_SIZE_AND_OFFSET(FILE, _IO_read_ptr);
+@@ -1275,7 +1282,7 @@ CHECK_SIZE_AND_OFFSET(FILE, _chain);
+ CHECK_SIZE_AND_OFFSET(FILE, _fileno);
+ #endif
+ 
+-#if SANITIZER_LINUX && !SANITIZER_ANDROID
++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+ COMPILER_CHECK(sizeof(__sanitizer__obstack_chunk) <= sizeof(_obstack_chunk));
+ CHECK_SIZE_AND_OFFSET(_obstack_chunk, limit);
+ CHECK_SIZE_AND_OFFSET(_obstack_chunk, prev);
+diff --git a/lib/tsan/rtl/tsan_platform_linux.cc b/lib/tsan/rtl/tsan_platform_linux.cc
+index de989b780..51a97b554 100644
+--- a/lib/tsan/rtl/tsan_platform_linux.cc
++++ b/lib/tsan/rtl/tsan_platform_linux.cc
+@@ -294,7 +294,7 @@ void InitializePlatform() {
+ // This is required to properly "close" the fds, because we do not see internal
+ // closes within glibc. The code is a pure hack.
+ int ExtractResolvFDs(void *state, int *fds, int nfd) {
+-#if SANITIZER_LINUX && !SANITIZER_ANDROID
++#if SANITIZER_LINUX && !SANITIZER_ANDROID && !SANITIZER_NONGNU
+   int cnt = 0;
+   struct __res_state *statp = (struct __res_state*)state;
+   for (int i = 0; i < MAXNS && cnt < nfd; i++) {
+-- 
+2.19.0
+

pkgs/development/compilers/llvm/update.sh

···
+#!/usr/bin/env bash
+
+set -eu
+
+# Example usage: ./pkgs/development/compilers/llvm/update.sh 12.0.0-rc4
+
+readonly VERSION="$1"
+readonly VERSION_MAJOR="${VERSION%%.*}"
+readonly VERSION_MAIN="${VERSION%%-*}"
+declare VERSION_PATCH="${VERSION/$VERSION_MAIN/}"
+readonly VERSION_PATCH="${VERSION_PATCH/-/}"
+
+readonly DIR="pkgs/development/compilers/llvm/$VERSION_MAJOR"
+readonly FILE="$DIR/default.nix"
+
+sed -Ei \
+  -e "s/release_version = \".+\";/release_version = \"$VERSION_MAIN\";/" \
+  -e "s/candidate = \".*\";/candidate = \"$VERSION_PATCH\";/" \
+  "$FILE"
+
+readonly ATTRSET="llvmPackages_$VERSION_MAJOR"
+readonly SOURCES=(
+  "clang-unwrapped.src"
+  "compiler-rt.src"
+  "clang-unwrapped.clang-tools-extra_src"
+  "libcxx.src"
+  "libcxxabi.src"
+  "libunwind.src"
+  "lld.src"
+  "lldb.src"
+  "llvm.src"
+  "llvm.polly_src"
+  "openmp.src"
+)
+
+for SOURCE in "${SOURCES[@]}"; do
+  echo "Updating the hash of $SOURCE:"
+  declare ATTR="$ATTRSET.$SOURCE"
+  declare OLD_HASH="$(nix eval -f . $ATTR.outputHash)"
+  declare NEW_HASH="\"$(nix-prefetch-url -A $ATTR)\""
+  find "$DIR" -type f -exec sed -i "s/$OLD_HASH/$NEW_HASH/" {} +
+done
+
+echo OK

pkgs/development/interpreters/dart/default.nix

···
 , lib
 , fetchurl
 , unzip
-, version ? "2.10.5"
+, version ? "2.12.2"
 , sources ?
   let
     base = "https://storage.googleapis.com/dart-archive/channels";
···
     aarch64 = "arm64";
     # Make sure that if the user overrides version parameter they're
     # also need to override sources, to avoid mistakes
-    version = "2.10.5";
+    version = "2.12.2";
   in
   {
     "${version}-x86_64-darwin" = fetchurl {
       url = "${base}/stable/release/${version}/sdk/dartsdk-macos-${x86_64}-release.zip";
-      sha256 = "1vb2m25w6v901id9syan9q69fa60sxxd7qpyzq21fn5dpah0g99i";
+      sha256 = "0h6mpy0kfc842vhg053fyxbjnd8lw1d1shdcsj800048260lxhyd";
     };
     "${version}-x86_64-linux" = fetchurl {
       url = "${base}/stable/release/${version}/sdk/dartsdk-linux-${x86_64}-release.zip";
-      sha256 = "1mb6m3vxjya1dz47mdna23c2015n3bz8dvz8fwggq6k3zp0a4dsh";
+      sha256 = "1gg210gf4yif3bl9k19znkndc4c1cd529xwxpi20ykaw3zfxxz2z";
     };
     "${version}-i686-linux" = fetchurl {
       url = "${base}/stable/release/${version}/sdk/dartsdk-linux-${i686}-release.zip";
-      sha256 = "10g4qrwvmabrdg4i8y0wq9g7whqcpkdfp05yilflg70ybplrscf7";
+      sha256 = "1wngxba71j20gq9vy7n8q0m9rnqs047xm5b03bxk3hhaq6dyzkwn";
     };
     "${version}-aarch64-linux" = fetchurl {
       url = "${base}/stable/release/${version}/sdk/dartsdk-linux-${aarch64}-release.zip";
-      sha256 = "0js83wy496swcwia144fhxk872irb5nr6i8558hxabkdrpv1bky5";
+      sha256 = "0rqsmzl5g5kgk54qb03kamjm5n5g5pqfl79np37xdzwqbv0zx22b";
     };
   }
 }:

pkgs/development/libraries/mustache-hpp/default.nix

···
+{ lib, stdenv, fetchFromGitHub, cmake }:
+
+stdenv.mkDerivation rec {
+  pname = "mustache";
+  version = "4.1";
+
+  src = fetchFromGitHub {
+    owner = "kainjow";
+    repo = "Mustache";
+    rev = "v${version}";
+    sha256 = "0r9rbk6v1wpld2ismfsk2lkhbyv3dkf0p03hkjivbj05qkfhvlbb";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  installPhase = ''
+    mkdir -p $out/include
+    cp ../mustache.hpp $out/include
+  '';
+
+  meta = with lib; {
+    description = "Mustache text templates for modern C++";
+    homepage = "https://github.com/kainjow/Mustache";
+    license = licenses.boost;
+  };
+}

pkgs/development/libraries/zimlib/default.nix

···
-{ lib, stdenv, fetchurl, lzma }:
+{ lib, stdenv, fetchFromGitHub
+, meson, ninja, pkg-config
+, python3
+, icu
+, libuuid
+, xapian
+, xz
+, zstd
+, gtest
+}:
 
 stdenv.mkDerivation rec {
   pname = "zimlib";
-  version = "1.4";
+  version = "6.3.0";
 
-  src = fetchurl {
-    url = "http://www.openzim.org/download/${pname}-${version}.tar.gz";
-    sha256 = "14ra3iq42x53k1nqxb5lsg4gadlkpkgv6cbjjl6305ajmbrghcdq";
+  src = fetchFromGitHub {
+    owner = "openzim";
+    repo = "libzim";
+    rev = version;
+    sha256 = "0iy0f1clhihq277x218ccx3mszgpr3h9l0by48b9ykr115nffw3s";
   };
 
-  buildInputs = [ lzma ];
+  nativeBuildInputs = [
+    meson
+    pkg-config
+    ninja
+    python3
+  ];
 
-  enableParallelBuilding = true;
+  propagatedBuildInputs = [
+    icu
+    libuuid
+    xapian
+    xz
+    zstd
+  ];
+
+  postPatch = ''
+    patchShebangs scripts
+  '';
+
+  checkInputs = [
+    gtest
+  ];
+
+  doCheck = true;
 
   meta = with lib; {
     description = "Library for reading and writing ZIM files";
     homepage =  "https://www.openzim.org/wiki/Zimlib";
     license = licenses.gpl2;
-    maintainers = with maintainers; [ robbinch ];
+    maintainers = with maintainers; [ ajs124 ];
     platforms = platforms.linux;
   };
 }

pkgs/development/ocaml-modules/bigstring/default.nix

···
 
 buildDunePackage rec {
   pname = "bigstring";
-  version = "0.2";
+  version = "0.3";
+
+  useDune2 = true;
 
   minimumOCamlVersion = "4.03";
 
···
     owner = "c-cube";
     repo = "ocaml-bigstring";
     rev = version;
-    sha256 = "0ypdf29cmwmjm3djr5ygz8ls81dl41a4iz1xx5gbcdpbrdiapb77";
+    sha256 = "0bkxwdcswy80f6rmx5wjza92xzq4rdqsb4a9fm8aav8bdqx021n8";
   };
 
-  doCheck = true;
+  # Circular dependency with bigstring-unix
+  doCheck = false;
 
   meta = with lib; {
     homepage = "https://github.com/c-cube/ocaml-bigstring";

pkgs/development/ocaml-modules/cpu/default.nix

···
   pname = "cpu";
   version = "2.0.0";
 
+  useDune2 = true;
+
   src = fetchFromGitHub {
     owner = "UnixJunkie";
     repo   = pname;

pkgs/development/ocaml-modules/crowbar/default.nix

···
   pname = "crowbar";
   version = "0.2";
 
+  useDune2 = true;
+
   src = fetchFromGitHub {
     owner  = "stedolan";
     repo   = pname;

pkgs/development/ocaml-modules/dtoa/default.nix

···
   pname = "dtoa";
   version = "0.3.2";
 
+  useDune2 = true;
+
   minimumOCamlVersion = "4.02";
 
   src = fetchurl {

pkgs/development/ocaml-modules/hidapi/default.nix

···
-{ pkgs, lib, fetchurl, buildDunePackage, pkg-config
+{ pkgs, lib, fetchurl, buildDunePackage, pkg-config, dune-configurator
 , bigstring,
 }:
 
···
   pname = "hidapi";
   version = "1.1.1";
 
+  useDune2 = true;
+
   src = fetchurl {
     url = "https://github.com/vbmithr/ocaml-hidapi/releases/download/${version}/${pname}-${version}.tbz";
     sha256 = "1j7rd7ajrzla76r3sxljx6fb18f4f4s3jd7vhv59l2ilxyxycai2";
···
 
   minimumOCamlVersion = "4.03";
 
-  buildInputs = [ pkgs.hidapi pkg-config ];
+  buildInputs = [ pkgs.hidapi pkg-config dune-configurator ];
   propagatedBuildInputs = [ bigstring ];
 
   doCheck = true;

pkgs/development/ocaml-modules/parany/default.nix

···
   pname = "parany";
   version = "8.0.0";
 
+  useDune2 = true;
+
   src = fetchFromGitHub {
     owner = "UnixJunkie";
     repo   = pname;

pkgs/development/python-modules/mcstatus/default.nix

···
 
 buildPythonPackage rec {
   pname = "mcstatus";
-  version = "5.1.1";
+  version = "5.1.2";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "Dinnerbone";
     repo = pname;
     rev = "release-${version}";
-    sha256 = "1a3qrl6w76ayqkl1knaz5ai0brrzpjfdk33lyb1n1p7gnc73nhlr";
+    sha256 = "16k5vcqpd9r7mm1cg9khzba42rcxs491h8gk2klymav249yzrwk7";
   };
 
   propagatedBuildInputs = [

pkgs/development/python-modules/solax/default.nix

···
 
 buildPythonPackage rec {
   pname = "solax";
-  version = "0.2.5";
+  version = "0.2.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0h7q6y2cdkj9dqxw0k7pgz7a7vbpq1qw50pmy9rajphhv2600cbc";
+    sha256 = "sha256-3WhJBBnIl6C0AdEsmSX3ZEVDThzCBguS4UUri80ifGg=";
   };
 
   nativeBuildInputs = [ setuptools-scm ];

pkgs/development/python-modules/vsure/default.nix

···
 
 buildPythonPackage rec {
   pname = "vsure";
-  version = "1.7.3";
+  version = "1.8.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-tnUL9krKHqHR79EROsmVflCy9uO1n0iV6evQc/YpxnM=";
+    sha256 = "sha256-Zh83t7yjZU2NjOgCkqPUHbqvEyEWXGITRgr5d2fLtRI=";
   };
 
   propagatedBuildInputs = [ requests ];

pkgs/development/tools/hover/default.nix

···
 
 let
   pname = "hover";
-  version = "0.46.2";
+  version = "0.46.3";
 
   libs = with xorg; [
     libX11.dev
···
 
     subPackages = [ "." ];
 
-    vendorSha256 = "0hdh4vwzvwlarjzg6pv9dp665r9px9yplfjpgyyfjyy5b9sxl795";
+    vendorSha256 = "sha256-qTBGmONlcFJcN+9bMZbVY+6kOQ97JmJWWvgmNeDWBL0=";
 
     src = fetchFromGitHub {
       rev = "v${version}";
       owner = "go-flutter-desktop";
       repo = pname;
-      sha256 = "1gmsv7hmj7zzfwbz50az3kvgzqvj0jn8i2pv7sjyl9dx1bavi5g3";
+      sha256 = "sha256-0qzbRzpqoZcAt3k52+omqZ3Fq1KdS++wPpQkBkG1p6o=";
     };
 
     nativeBuildInputs = [ addOpenGLRunpath makeWrapper ];

pkgs/development/tools/hover/fix-assets-path.patch

···
 -func ExecuteTemplateFromAssetsBox(boxed, to string, assetsBox *rice.Box, templateData interface{}) {
 -	templateString, err := assetsBox.String(boxed)
 +func ExecuteTemplateFromAssetsBox(boxed, to string, assetsBox string, templateData interface{}) {
-+	templateString, err := ioutil.ReadFile(boxed + "/" + boxed)
++	templateString, err := ioutil.ReadFile(assetsBox + "/" + boxed)
  	if err != nil {
  		log.Errorf("Failed to find template file: %v\n", err)
  		os.Exit(1)

pkgs/misc/vscode-extensions/ms-vsliveshare-vsliveshare/default.nix

···
   mktplcRef = {
     name = "vsliveshare";
     publisher = "ms-vsliveshare";
-    version = "1.0.3968";
-    sha256 = "1nmhkxrlg9blxcqh7a3hl0wc5mkk2p77mn228lvmcirpbk3acsx5";
+    version = "1.0.4070";
+    sha256 = "18dddaz5g0kbrmj9l9k0fivdj6p6y5a6iw24ikvzmypz8zql7gd5";
   };
 }).overrideAttrs({ nativeBuildInputs ? [], buildInputs ? [], ... }: {
   nativeBuildInputs = nativeBuildInputs ++ [

pkgs/servers/gemini/gmnisrv/default.nix

···
+{ stdenv, lib, fetchFromSourcehut, pkg-config, openssl, mime-types, scdoc }:
+
+stdenv.mkDerivation rec {
+  pname = "gmnisrv";
+  version = "unstable-2021-03-26";
+
+  src = fetchFromSourcehut {
+    owner = "~sircmpwn";
+    repo = "gmnisrv";
+    rev = "f23ec10a6d66c574bbf718c4b10f2cf91ea8daef";
+    sha256 = "1d9rjx0s092yfzjxd2yvzixhqgg883nlnmsysgp21w75n2as354n";
+  };
+
+  MIMEDB = "${mime-types}/etc/mime.types";
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [ openssl mime-types scdoc ];
+
+  meta = with lib; {
+    description = "A simple Gemini protocol server";
+    homepage = "https://git.sr.ht/~sircmpwn/gmnisrv";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ bsima jb55 ];
+    platforms = platforms.all;
+  };
+}

pkgs/servers/home-assistant/default.nix

···
     "media_player"
     "media_source"
     "met"
+    "minecraft_server"
     "mobile_app"
     "modbus"
     "moon"
···
     "upnp"
     "uptime"
     "vacuum"
+    "verisure"
     "weather"
     "webhook"
     "websocket_api"

pkgs/servers/ombi/default.nix

···
+{ lib, stdenv, fetchurl, makeWrapper, patchelf, openssl, libunwind, zlib, krb5, icu, nixosTests }:
+
+let
+  os = if stdenv.isDarwin then "osx" else "linux";
+  arch = {
+    x86_64-linux = "x64";
+    aarch64-linux = "arm64";
+    x86_64-darwin = "x64";
+  }."${stdenv.hostPlatform.system}" or (throw
+    "Unsupported system: ${stdenv.hostPlatform.system}");
+
+  hash = {
+    x64-linux_hash = "sha256-Cuvz9Mhwpg8RIaiSXib+QW00DM66qPRQulrchRL2BSk=";
+    arm64-linux_hash = "sha256-uyVwa73moHWMZScNNSOU17lALuK3PC/cvTZPJ9qg7JQ=";
+    x64-osx_hash = "sha256-FGXLsfEuCW94D786LJ/wvA9TakOn5sG2M1rDXPQicYw=";
+  }."${arch}-${os}_hash";
+
+  rpath = lib.makeLibraryPath [
+    stdenv.cc.cc openssl libunwind zlib krb5 icu
+  ];
+
+  dynamicLinker = stdenv.cc.bintools.dynamicLinker;
+
+in stdenv.mkDerivation rec {
+  pname = "ombi";
+  version = "4.0.1292";
+
+  sourceRoot = ".";
+
+  src = fetchurl {
+    url = "https://github.com/Ombi-app/Ombi/releases/download/v${version}/${os}-${arch}.tar.gz";
+    sha256 = hash;
+  };
+
+  buildInputs = [ makeWrapper patchelf ];
+
+  installPhase = ''
+    mkdir -p $out/{bin,share/${pname}-${version}}
+    cp -r * $out/share/${pname}-${version}
+
+    makeWrapper $out/share/${pname}-${version}/Ombi $out/bin/Ombi \
+      --run "cd $out/share/${pname}-${version}"
+  '';
+
+  dontPatchELF = true;
+  postFixup = ''
+    patchelf --set-interpreter "${dynamicLinker}" \
+      --set-rpath "$ORIGIN:${rpath}" $out/share/${pname}-${version}/Ombi
+
+    find $out -type f -name "*.so" -exec \
+      patchelf --set-rpath '$ORIGIN:${rpath}' {} ';'
+  '';
+
+  passthru = {
+    updateScript = ./update.sh;
+    tests.smoke-test = nixosTests.ombi;
+  };
+
+  meta = with lib; {
+    description = "Self-hosted web application that automatically gives your shared Plex or Emby users the ability to request content by themselves";
+    homepage = "https://ombi.io/";
+    license = licenses.gpl2Only;
+    maintainers = with maintainers; [ woky ];
+    platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" ];
+  };
+}

pkgs/servers/ombi/update.sh

···
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p curl gnused nix-prefetch jq
+
+set -e
+
+dirname="$(dirname "$0")"
+
+updateHash()
+{
+    version=$1
+    arch=$2
+    os=$3
+
+    hashKey="${arch}-${os}_hash"
+
+    url="https://github.com/Ombi-app/Ombi/releases/download/v$version/$os-$arch.tar.gz"
+    hash=$(nix-prefetch-url --type sha256 $url)
+    sriHash="$(nix to-sri --type sha256 $hash)"
+
+    sed -i "s|$hashKey = \"[a-zA-Z0-9\/+-=]*\";|$hashKey = \"$sriHash\";|g" "$dirname/default.nix"
+}
+
+updateVersion()
+{
+    sed -i "s/version = \"[0-9.]*\";/version = \"$1\";/g" "$dirname/default.nix"
+}
+
+currentVersion=$(cd $dirname && nix eval --raw '(with import ../../.. {}; ombi.version)')
+
+latestTag=$(curl https://api.github.com/repos/Ombi-App/Ombi/tags | jq -r '.[] | .name' | sort --version-sort | tail -1)
+latestVersion="$(expr $latestTag : 'v\(.*\)')"
+
+if [[ "$currentVersion" == "$latestVersion" ]]; then
+    echo "Ombi is up-to-date: ${currentVersion}"
+    exit 0
+fi
+
+updateVersion $latestVersion
+
+updateHash $latestVersion x64 linux
+updateHash $latestVersion arm64 linux
+updateHash $latestVersion x64 osx

pkgs/shells/zsh/zsh-fzf-tab/default.nix

···
   INSTALL_PATH="${placeholder "out"}/share/fzf-tab";
 in stdenv.mkDerivation rec {
   pname = "zsh-fzf-tab";
-  version = "unstable-2021-02-14";
+  version = "unstable-2021-04-01";
 
   src = fetchFromGitHub {
     owner = "Aloxaf";
     repo = "fzf-tab";
-    rev = "8cebb8f01ca57076c3c7cd66365270d989bcaa89";
-    sha256 = "119m84g2c4z9xdr22j401p09n3cpiyj61dw5m7xkm6309nd7zz0a";
+    rev = "0c36bdcf6a80ec009280897f07f56969f94d377e";
+    sha256 = "0ymp9ky0jlkx9b63jajvpac5g3ll8snkf8q081g0yw42b9hwpiid";
   };
 
   buildInputs = [ ncurses ];

pkgs/tools/admin/aws-vault/default.nix

···
 { buildGoModule, lib, fetchFromGitHub, installShellFiles }:
 buildGoModule rec {
   pname = "aws-vault";
-  version = "6.3.0";
+  version = "6.3.1";
 
   src = fetchFromGitHub {
     owner = "99designs";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-bmqmT/gkdgczrDfZdI+FySX5CuesJXWKS0JatzaubIw=";
+    sha256 = "sha256-yNmjoCq9fYzt/lZQlVgxQvxKWCh5Lxd4NSX7c+gE/As=";
   };
 
   vendorSha256 = "sha256-Lb5iiuT/Fd3RMt98AafIi9I0FHJaSpJ8pH7r4yZiiiw=";

pkgs/tools/admin/google-cloud-sdk/default.nix

···
   sources = name: system: {
     x86_64-darwin = {
       url = "${baseUrl}/${name}-darwin-x86_64.tar.gz";
-      sha256 = "09jhcv0ysq37k06b4rw3f9w33spvkkxx7fydraikm3zzvy28l58x";
+      sha256 = "0csgdmzr9h3vnqn8gxvgg2mnjzackkvrid1i55l2fqcad69h6w1k";
     };
 
     x86_64-linux = {
       url = "${baseUrl}/${name}-linux-x86_64.tar.gz";
-      sha256 = "1971fz8cv69y7kvirgw9n0xr7z9b1yyh4y43mg10lvv3glx46xcy";
+      sha256 = "0gcxldk3c03dipbkj9yzaa4v1s6bf9zlwslvi8dv3s3kbljjd84b";
     };
   }.${system};
 
 in stdenv.mkDerivation rec {
   pname = "google-cloud-sdk";
-  version = "332.0.0";
+  version = "334.0.0";
 
   src = fetchurl (sources "${pname}-${version}" stdenv.hostPlatform.system);
 

pkgs/tools/filesystems/xfsprogs/default.nix

···
 
 stdenv.mkDerivation rec {
   pname = "xfsprogs";
-  version = "5.10.0";
+  version = "5.11.0";
 
   src = fetchurl {
     url = "mirror://kernel/linux/utils/fs/xfs/xfsprogs/${pname}-${version}.tar.xz";
-    sha256 = "1schqzjx836jd54l10pqds7hyli2m77df3snk95xbr23dpj1fh70";
+    sha256 = "0lxks616nmdk8zkdbwpq5sf9zz19smgy5rpmp3hpk2mvrl7kk70f";
   };
 
   outputs = [ "bin" "dev" "out" "doc" ];
···
   meta = with lib; {
     homepage = "https://xfs.org/";
     description = "SGI XFS utilities";
-    license = licenses.lgpl21;
+    license = with licenses; [ gpl2Only lgpl21 gpl3Plus ];  # see https://git.kernel.org/pub/scm/fs/xfs/xfsprogs-dev.git/tree/debian/copyright
     platforms = platforms.linux;
     maintainers = with maintainers; [ dezgeg ajs124 ];
   };

pkgs/tools/misc/youtube-dl/default.nix

···
   # The websites youtube-dl deals with are a very moving target. That means that
   # downloads break constantly. Because of that, updates should always be backported
   # to the latest stable release.
-  version = "2021.03.31";
+  version = "2021.04.01";
 
   src = fetchurl {
     url = "https://yt-dl.org/downloads/${version}/${pname}-${version}.tar.gz";
-    sha256 = "1svcgrhq1yxpcd6k3piqs5paalrcsq9bm79h5ras1g7yjzid05gj";
+    sha256 = "1vw9l32bv115129v1lfar626y3vivvxkp36bc1phjcrsjfayz67h";
   };
 
   nativeBuildInputs = [ installShellFiles makeWrapper ];

pkgs/tools/security/credslayer/default.nix

···
+{ lib
+, fetchFromGitHub
+, python3
+, wireshark-cli
+}:
+
+python3.pkgs.buildPythonApplication rec {
+  pname = "credslayer";
+  version = "0.1.2";
+
+  src = fetchFromGitHub {
+    owner = "ShellCode33";
+    repo = "CredSLayer";
+    rev = "v${version}";
+    sha256 = "1rbfy0h9c2gra1r2b39kngj3m7g177nmzzs5xy9np8lxixrh17pc";
+  };
+
+  propagatedBuildInputs = with python3.pkgs; [
+    pyshark
+  ];
+
+  checkInputs = with python3.pkgs; [
+    wireshark-cli
+    pytestCheckHook
+  ];
+
+  pytestFlagsArray = [ "tests/tests.py" ];
+
+  disabledTests = [
+    # Requires a telnet setup
+    "test_telnet"
+  ];
+
+  pythonImportsCheck = [ "credslayer" ];
+
+  meta = with lib; {
+    description = "Extract credentials and other useful info from network captures";
+    homepage = "https://github.com/ShellCode33/CredSLayer";
+    license = with licenses; [ gpl3Only ];
+    maintainers = with maintainers; [ fab ];
+  };
+}

pkgs/tools/security/nuclei/default.nix

···
 
 buildGoModule rec {
   pname = "nuclei";
-  version = "2.3.2";
+  version = "2.3.3";
 
   src = fetchFromGitHub {
     owner = "projectdiscovery";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-QF9w3ZrW+Mbl6EOC1n2848+q71AhxXTf0j//Us9L1r8=";
+    sha256 = "sha256-6Y93Buxq9HIqeXY92xq5KjSn2nn+u05bKGNNi/myeSo=";
   };
 
   vendorSha256 = "sha256-qmuua7HXnwuy24CSqHKALqNDmXBvSIXYTVu3kaGVoeU=";

pkgs/tools/text/zimreader/default.nix

···
-{ lib, stdenv, fetchFromGitHub, fetchpatch, automake, autoconf, libtool
-, zimlib, cxxtools, tntnet
-}:
-
-stdenv.mkDerivation {
-  name = "zimreader-0.92";
-
-  src = fetchFromGitHub {
-    owner = "wikimedia";
-    repo = "openzim";
-    rev = "r1.3"; # there multiple tools with different version in the repo
-    sha256 = "0x529137rxy6ld64xqa6xmn93121ripxvkf3sc7hv3wg6km182sw";
-  };
-
-  patchFlags = [ "-p2" ];
-  patches = [
-    (fetchpatch {
-      name = "zimreader_tntnet221.patch";
-      url = "https://github.com/wikimedia/openzim/compare/r1.3...juliendehos:3ee5f11eaa811284d340451e6f466529c00f6ef2.patch";
-      sha256 = "0rc5n20svyyndqh7hsynjyblfraphgi0f6khw6f5jq89w9i1j1hd";
-    })
-  ];
-
-  enableParallelBuilding = true;
-  buildInputs = [ automake autoconf libtool zimlib cxxtools tntnet ];
-  setSourceRoot = ''
-    sourceRoot=$(echo */zimreader)
-  '';
-  preConfigure = "./autogen.sh";
-
-  meta = {
-    description = "A tool to serve ZIM files using HTTP";
-    homepage = "http://git.wikimedia.org/log/openzim";
-    license = lib.licenses.gpl2;
-    maintainers = with lib.maintainers; [ robbinch juliendehos ];
-    platforms = [ "x86_64-linux" ];
-  };
-}

pkgs/top-level/aliases.nix

···
   ytop = throw "ytop has been abandoned by upstream. Consider switching to bottom instead";
   yubikey-neo-manager = throw "yubikey-neo-manager has been removed because it was broken. Use yubikey-manager-qt instead."; # added 2021-03-08
   yuzu = yuzu-mainline; # added 2021-01-25
+  zimreader = throw "zimreader has been removed from nixpkgs as it has been replaced by kiwix-serve and stopped working with modern zimlib versions."; # added 2021-03-28
   zdfmediathk = mediathekview; # added 2019-01-19
   gnome_user_docs = gnome-user-docs; # added 2019-11-20
   # spidermonkey is not ABI upwards-ompatible, so only allow this for nix-shell

pkgs/top-level/all-packages.nix

···
 
   creddump = callPackage ../tools/security/creddump {};
 
+  credslayer = callPackage ../tools/security/credslayer { };
+
   device-tree_rpi = callPackage ../os-specific/linux/device-tree/raspberrypi.nix {};
 
   devour = callPackage ../tools/X11/devour {};
···
   glances = python3Packages.callPackage ../applications/system/glances { };
 
   glasgow = with python3Packages; toPythonApplication glasgow;
+
+  gmni = callPackage ../applications/networking/browsers/gmni { };
+
+  gmnisrv = callPackage ../servers/gemini/gmnisrv { };
 
   goimapnotify = callPackage ../tools/networking/goimapnotify { };
 
···
     inherit (darwin.apple_sdk.frameworks) CoreFoundation;
   };
 
+  ombi = callPackage ../servers/ombi { };
+
   omping = callPackage ../applications/networking/omping { };
 
   onefetch = callPackage ../tools/misc/onefetch {
···
   zinnia = callPackage ../tools/inputmethods/zinnia { };
   tegaki-zinnia-japanese = callPackage ../tools/inputmethods/tegaki-zinnia-japanese { };
 
-  zimreader = callPackage ../tools/text/zimreader { };
-
   zimwriterfs = callPackage ../tools/text/zimwriterfs { };
 
   par = callPackage ../tools/text/par { };
···
     };
   };
 
+  clang_12 = llvmPackages_12.clang;
   clang_11 = llvmPackages_11.clang;
   clang_10 = llvmPackages_10.clang;
   clang_9  = llvmPackages_9.clang;
···
   lld_9 = llvmPackages_9.lld;
   lld_10 = llvmPackages_10.lld;
   lld_11 = llvmPackages_11.lld;
+  lld_12 = llvmPackages_12.lld;
 
   lldb = llvmPackages_latest.lldb;
   lldb_5 = llvmPackages_5.lldb;
···
   lldb_9 = llvmPackages_9.lldb;
   lldb_10 = llvmPackages_10.lldb;
   lldb_11 = llvmPackages_11.lldb;
+  lldb_12 = llvmPackages_12.lldb;
 
   llvm = llvmPackages.llvm;
   llvm-manpages = llvmPackages.llvm-manpages;
 
+  llvm_12 = llvmPackages_12.llvm;
   llvm_11 = llvmPackages_11.llvm;
   llvm_10 = llvmPackages_10.llvm;
   llvm_9  = llvmPackages_9.llvm;
···
     stdenv = gcc7Stdenv;
   }));
 
+  llvmPackages_12 = callPackage ../development/compilers/llvm/12 ({
+    inherit (stdenvAdapters) overrideCC;
+    buildLlvmTools = buildPackages.llvmPackages_12.tools;
+    targetLlvmLibraries = targetPackages.llvmPackages_12.libraries;
+  } // lib.optionalAttrs (stdenv.hostPlatform.isi686 && buildPackages.stdenv.cc.isGNU) {
+    stdenv = gcc7Stdenv;
+  });
+
   llvmPackages_latest = llvmPackages_11;
 
   llvmPackages_rocm = recurseIntoAttrs (callPackage ../development/compilers/llvm/rocm { });
···
 
   koreader = callPackage ../applications/misc/koreader {};
 
+  kreative-square-fonts = callPackage ../data/fonts/kreative-square-fonts { };
+
   lato = callPackage ../data/fonts/lato {};
 
   league-of-moveable-type = callPackage ../data/fonts/league-of-moveable-type {};
···
   mustache-spec = callPackage ../data/documentation/mustache-spec { };
 
   mustache-go = callPackage ../development/tools/mustache-go { };
+
+  mustache-hpp = callPackage ../development/libraries/mustache-hpp { };
 
   myrica = callPackage ../data/fonts/myrica { };
 
···
     ffmpeg = ffmpeg_2;
   };
 
-  kiwix = callPackage ../applications/misc/kiwix { };
+  kiwix = libsForQt5.callPackage ../applications/misc/kiwix { };
 
   klayout = libsForQt5.callPackage ../applications/misc/klayout { };
 
···
   };
 
   lightdm_gtk_greeter = callPackage ../applications/display-managers/lightdm/gtk-greeter.nix {
-    inherit (xfce) exo;
+    inherit (xfce) xfce4-dev-tools;
   };
 
   lightdm-mini-greeter = callPackage ../applications/display-managers/lightdm-mini-greeter { };
···
   });
 
   unigine-valley = callPackage ../applications/graphics/unigine-valley { };
+
+  unipicker = callPackage ../applications/misc/unipicker { };
 
   unison = callPackage ../applications/networking/sync/unison {
     ocamlPackages = ocaml-ng.ocamlPackages_4_09;
···
     nixStable
     nixUnstable
     nixFlakes;
+
+  nixStatic = pkgsStatic.nix;
 
   nixops = callPackage ../tools/package-management/nixops { };
 

pkgs/top-level/static.nix

···
   clangStdenv = foldl (flip id) super.clangStdenv staticAdapters;
   libcxxStdenv = foldl (flip id) super.libcxxStdenv staticAdapters;
 
-  zlib = super.zlib.override {
-    # Don’t use new stdenv zlib because
-    # it doesn’t like the --disable-shared flag
+  boost = super.boost.override {
+    # Don’t use new stdenv for boost because it doesn’t like the
+    # --disable-shared flag
     stdenv = super.stdenv;
   };
+
+  curl = super.curl.override {
+    # brotli doesn't build static (Mar. 2021)
+    brotliSupport = false;
+    # disable gss becuase of: undefined reference to `k5_bcmp'
+    gssSupport = false;
+  };
+
+  ocaml-ng = self.lib.mapAttrs (_: set:
+    if set ? overrideScope' then set.overrideScope' ocamlStaticAdapter else set
+  ) super.ocaml-ng;
+
   openssl = super.openssl_1_1.overrideAttrs (o: {
     # OpenSSL doesn't like the `--enable-static` / `--disable-shared` flags.
     configureFlags = (removeUnknownConfigureFlags o.configureFlags);
   });
-  boost = super.boost.override {
-    # Don’t use new stdenv for boost because it doesn’t like the
-    # --disable-shared flag
-    stdenv = super.stdenv;
-  };
+
   perl = super.perl.override {
     # Don’t use new stdenv zlib because
     # it doesn’t like the --disable-shared flag
     stdenv = super.stdenv;
   };
 
-  ocaml-ng = self.lib.mapAttrs (_: set:
-    if set ? overrideScope' then set.overrideScope' ocamlStaticAdapter else set
-  ) super.ocaml-ng;
+  zlib = super.zlib.override {
+    # Don’t use new stdenv zlib because
+    # it doesn’t like the --disable-shared flag
+    stdenv = super.stdenv;
+  };
 }