Merge remote-tracking branch 'upstream/master' into staging

.github/ISSUE_TEMPLATE/bug_report.md

@@ -25,6 +25,12 @@ If applicable, add screenshots to help explain your problem.
 **Additional context**
 Add any other context about the problem here.
 
+**Notify maintainers**
+<!--
+Please @ people who are in the `meta.maintainers` list of the offending package or module.
+If in doubt, check `git blame` for whoever last touched something.
+-->
+
 **Metadata**
 Please run `nix-shell -p nix-info --run "nix-info -m"` and paste the result.
 

lib/options.nix

@@ -193,14 +193,7 @@ rec {
        (showOption ["foo" "bar" "baz"]) == "foo.bar.baz"
        (showOption ["foo" "bar.baz" "tux"]) == "foo.\"bar.baz\".tux"
   */
-  showOption = parts: let
+  showOption = parts: concatMapStringsSep "." escapeNixIdentifier parts;
-    escapeOptionPart = part:
-      let
-        escaped = lib.strings.escapeNixString part;
-      in if escaped == "\"${part}\""
-         then part
-         else escaped;
-    in (concatStringsSep ".") (map escapeOptionPart parts);
   showFiles = files: concatStringsSep " and " (map (f: "`${f}'") files);
   unknownModule = "<unknown-file>";
 

lib/strings.nix

@@ -315,6 +315,21 @@ rec {
   */
   escapeNixString = s: escape ["$"] (builtins.toJSON s);
 
+  /* Quotes a string if it can't be used as an identifier directly.
+
+     Type: string -> string
+
+     Example:
+       escapeNixIdentifier "hello"
+       => "hello"
+       escapeNixIdentifier "0abc"
+       => "\"0abc\""
+  */
+  escapeNixIdentifier = s:
+    # Regex from https://github.com/NixOS/nix/blob/d048577909e383439c2549e849c5c2f2016c997e/src/libexpr/lexer.l#L91
+    if builtins.match "[a-zA-Z_][a-zA-Z0-9_'-]*" s != null
+    then s else escapeNixString s;
+
   # Obsolete - use replaceStrings instead.
   replaceChars = builtins.replaceStrings or (
     del: new: s:

lib/tests/maintainers.nix

@@ -0,0 +1,75 @@
+# to run these tests:
+# nix-build nixpkgs/lib/tests/maintainers.nix
+# If nothing is output, all tests passed
+{ pkgs ? import ../.. {} }:
+
+let
+  inherit (pkgs) lib;
+  inherit (lib) types;
+
+  maintainerModule = { config, ... }: {
+    options = {
+      name = lib.mkOption {
+        type = types.str;
+      };
+      email = lib.mkOption {
+        type = types.str;
+      };
+      github = lib.mkOption {
+        type = types.nullOr types.str;
+        default = null;
+      };
+      githubId = lib.mkOption {
+        type = types.nullOr types.ints.unsigned;
+        default = null;
+      };
+      keys = lib.mkOption {
+        type = types.listOf (types.submodule {
+          options.longkeyid = lib.mkOption { type = types.str; };
+          options.fingerprint = lib.mkOption { type = types.str; };
+        });
+        default = [];
+      };
+    };
+  };
+
+  checkMaintainer = handle: uncheckedAttrs:
+  let
+      prefix = [ "lib" "maintainers" handle ];
+      checkedAttrs = (lib.modules.evalModules {
+        inherit prefix;
+        modules = [
+          maintainerModule
+          {
+            _file = toString ../../maintainers/maintainer-list.nix;
+            config = uncheckedAttrs;
+          }
+        ];
+      }).config;
+
+      checkGithubId = lib.optional (checkedAttrs.github != null && checkedAttrs.githubId == null) ''
+        echo ${lib.escapeShellArg (lib.showOption prefix)}': If `github` is specified, `githubId` must be too.'
+        # Calling this too often would hit non-authenticated API limits, but this
+        # shouldn't happen since such errors will get fixed rather quickly
+        info=$(curl -sS https://api.github.com/users/${checkedAttrs.github})
+        id=$(jq -r '.id' <<< "$info")
+        echo "The GitHub ID for GitHub user ${checkedAttrs.github} is $id:"
+        echo -e "    githubId = $id;\n"
+      '';
+    in lib.deepSeq checkedAttrs checkGithubId;
+
+  missingGithubIds = lib.concatLists (lib.mapAttrsToList checkMaintainer lib.maintainers);
+
+  success = pkgs.runCommandNoCC "checked-maintainers-success" {} ">$out";
+
+  failure = pkgs.runCommandNoCC "checked-maintainers-failure" {
+    nativeBuildInputs = [ pkgs.curl pkgs.jq ];
+    outputHash = "sha256:${lib.fakeSha256}";
+    outputHAlgo = "sha256";
+    outputHashMode = "flat";
+    SSL_CERT_FILE = "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt";
+  } ''
+    ${lib.concatStringsSep "\n" missingGithubIds}
+    exit 1
+  '';
+in if missingGithubIds == [] then success else failure

lib/tests/modules.sh

@@ -3,7 +3,10 @@
 # This script is used to test that the module system is working as expected.
 # By default it test the version of nixpkgs which is defined in the NIX_PATH.
 
-cd ./modules
+# https://stackoverflow.com/a/246128/6605742
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+
+cd "$DIR"/modules
 
 pass=0
 fail=0

lib/tests/release.nix

@@ -1,7 +1,7 @@
-{ pkgs ? import ((import ../.).cleanSource ../..) {} }:
+{ pkgs ? import ../.. {} }:
 
 pkgs.runCommandNoCC "nixpkgs-lib-tests" {
-  buildInputs = [ pkgs.nix (import ./check-eval.nix) ];
+  buildInputs = [ pkgs.nix (import ./check-eval.nix) (import ./maintainers.nix { inherit pkgs; }) ];
   NIX_PATH = "nixpkgs=${toString pkgs.path}";
 } ''
     datadir="${pkgs.nix}/share"
@@ -17,8 +17,8 @@ pkgs.runCommandNoCC "nixpkgs-lib-tests" {
     cacheDir=$TEST_ROOT/binary-cache
     nix-store --init
 
-    cd ${pkgs.path}/lib/tests
+    cp -r ${../.} lib
-    bash ./modules.sh
+    bash lib/tests/modules.sh
 
     touch $out
 ''

maintainers/maintainer-list.nix

@@ -100,6 +100,7 @@
   abbradar = {
     email = "ab@fmap.me";
     github = "abbradar";
+    githubId = 1174810;
     name = "Nikolay Amiantov";
   };
   abhi18av = {
@@ -135,6 +136,7 @@
   acairncross = {
     email = "acairncross@gmail.com";
     github = "acairncross";
+    githubId = 1517066;
     name = "Aiken Cairncross";
   };
   acowley = {
@@ -146,6 +148,7 @@
   adamt = {
     email = "mail@adamtulinius.dk";
     github = "adamtulinius";
+    githubId = 749381;
     name = "Adam Tulinius";
   };
   adelbertc = {
@@ -229,6 +232,7 @@
   aforemny = {
     email = "alexanderforemny@googlemail.com";
     github = "aforemny";
+    githubId = 610962;
     name = "Alexander Foremny";
   };
   afranchuk = {
@@ -276,6 +280,7 @@
   ak = {
     email = "ak@formalprivacy.com";
     github = "alexanderkjeldaas";
+    githubId = 339369;
     name = "Alexander Kjeldaas";
   };
   akavel = {
@@ -383,6 +388,7 @@
   alunduil = {
     email = "alunduil@gmail.com";
     github = "alunduil";
+    githubId = 169249;
     name = "Alex Brandt";
   };
   alva = {
@@ -404,6 +410,7 @@
   ambrop72 = {
     email = "ambrop7@gmail.com";
     github = "ambrop72";
+    githubId = 2626481;
     name = "Ambroz Bizjak";
   };
   amiddelk = {
@@ -473,11 +480,13 @@
   andreabedini = {
     email = "andrea@kzn.io";
     github = "andreabedini";
+    githubId = 69135;
     name = "Andrea Bedini";
   };
   andres = {
     email = "ksnixos@andres-loeh.de";
     github = "kosmikus";
+    githubId = 293191;
     name = "Andres Loeh";
   };
   andrestylianos = {
@@ -507,6 +516,7 @@
   andsild = {
     email = "andsild@gmail.com";
     github = "andsild";
+    githubId = 3808928;
     name = "Anders Sildnes";
   };
   aneeshusa = {
@@ -560,6 +570,7 @@
   antono = {
     email = "self@antono.info";
     github = "antono";
+    githubId = 7622;
     name = "Antono Vasiljev";
   };
   antonxy = {
@@ -742,7 +753,8 @@
   };
   auntie = {
     email = "auntieNeo@gmail.com";
-    github = "auntie";
+    github = "auntieNeo";
+    githubId = 574938;
     name = "Jonathan Glines";
   };
   avaq = {
@@ -760,6 +772,7 @@
   averelld = {
     email = "averell+nixos@rxd4.com";
     github = "averelld";
+    githubId = 687218;
     name = "averelld";
   };
   avitex = {
@@ -815,11 +828,13 @@
   backuitist = {
     email = "biethb@gmail.com";
     github = "backuitist";
+    githubId = 1017537;
     name = "Bruno Bieth";
   };
   badi = {
     email = "abdulwahidc@gmail.com";
     github = "badi";
+    githubId = 35324;
     name = "Badi' Abdul-Wahid";
   };
   balajisivaraman = {
@@ -943,6 +958,7 @@
   berdario = {
     email = "berdario@gmail.com";
     github = "berdario";
+    githubId = 752835;
     name = "Dario Bertini";
   };
   bergey = {
@@ -1024,6 +1040,7 @@
   bluescreen303 = {
     email = "mathijs@bluescreen303.nl";
     github = "bluescreen303";
+    githubId = 16330;
     name = "Mathijs Kwik";
   };
   bobakker = {
@@ -1053,6 +1070,7 @@
   boothead = {
     email = "ben@perurbis.com";
     github = "boothead";
+    githubId = 87764;
     name = "Ben Ford";
   };
   borisbabic = {
@@ -1473,6 +1491,7 @@
   coconnor = {
     email = "coreyoconnor@gmail.com";
     github = "coreyoconnor";
+    githubId = 34317;
     name = "Corey O'Connor";
   };
   codsl = {
@@ -1566,6 +1585,7 @@
   cransom = {
     email = "cransom@hubns.net";
     github = "cransom";
+    githubId = 1957293;
     name = "Casey Ransom";
   };
   CrazedProgrammer = {
@@ -1725,6 +1745,7 @@
   davidrusu = {
     email = "davidrusu.me@gmail.com";
     github = "davidrusu";
+    githubId = 1832378;
     name = "David Rusu";
   };
   davidtwco = {
@@ -1818,6 +1839,7 @@
   DerGuteMoritz = {
     email = "moritz@twoticketsplease.de";
     github = "DerGuteMoritz";
+    githubId = 19733;
     name = "Moritz Heidkamp";
   };
   dermetfan = {
@@ -1835,6 +1857,7 @@
   desiderius = {
     email = "didier@devroye.name";
     github = "desiderius";
+    githubId = 1311761;
     name = "Didier J. Devroye";
   };
   devhell = {
@@ -1864,6 +1887,7 @@
   dgonyeo = {
     email = "derek@gonyeo.com";
     github = "dgonyeo";
+    githubId = 2439413;
     name = "Derek Gonyeo";
   };
   dhkl = {
@@ -1983,6 +2007,7 @@
   doublec = {
     email = "chris.double@double.co.nz";
     github = "doublec";
+    githubId = 16599;
     name = "Chris Double";
   };
   dpaetzel = {
@@ -2048,6 +2073,7 @@
   dxf = {
     email = "dingxiangfei2009@gmail.com";
     github = "dingxiangfei2009";
+    githubId = 6884440;
     name = "Ding Xiang Fei";
   };
   dysinger = {
@@ -2113,6 +2139,7 @@
   edanaher = {
     email = "nixos@edanaher.net";
     github = "edanaher";
+    githubId = 984691;
     name = "Evan Danaher";
   };
   edef = {
@@ -2262,6 +2289,7 @@
   emmanuelrosa = {
     email = "emmanuel_rosa@aol.com";
     github = "emmanuelrosa";
+    githubId = 13485450;
     name = "Emmanuel Rosa";
   };
   endgame = {
@@ -2279,7 +2307,7 @@
   Enteee = {
     email = "nix@duckpond.ch";
     github = "Enteee";
-    githubid = 5493775;
+    githubId = 5493775;
     name = "Ente";
   };
   enzime = {
@@ -2337,6 +2365,7 @@
   ericsagnes = {
     email = "eric.sagnes@gmail.com";
     github = "ericsagnes";
+    githubId = 367880;
     name = "Eric Sagnes";
   };
   ericson2314 = {
@@ -2376,6 +2405,7 @@
   ertes = {
     email = "esz@posteo.de";
     github = "ertes";
+    githubId = 1855930;
     name = "Ertugrul Söylemez";
   };
   esclear = {
@@ -2485,6 +2515,7 @@
   fare = {
     email = "fahree@gmail.com";
     github = "fare";
+    githubId = 8073;
     name = "Francois-Rene Rideau";
   };
   farlion = {
@@ -2496,6 +2527,7 @@
   fdns = {
     email = "fdns02@gmail.com";
     github = "fdns";
+    githubId = 541748;
     name = "Felipe Espinoza";
   };
   ffinkdevs = {
@@ -2622,6 +2654,7 @@
   fragamus = {
     email = "innovative.engineer@gmail.com";
     github = "fragamus";
+    githubId = 119691;
     name = "Michael Gough";
   };
 
@@ -2640,11 +2673,13 @@
   freezeboy = {
     email = "freezeboy@users.noreply.github.com";
     github = "freezeboy";
+    githubId = 13279982;
     name = "freezeboy";
   };
   Fresheyeball = {
     email = "fresheyeball@gmail.com";
-    github = "fresheyeball";
+    github = "Fresheyeball";
+    githubId = 609279;
     name = "Isaac Shapira";
   };
   fridh = {
@@ -2748,6 +2783,7 @@
   garbas = {
     email = "rok@garbas.si";
     github = "garbas";
+    githubId = 20208;
     name = "Rok Garbas";
   };
   garrison = {
@@ -2759,6 +2795,7 @@
   gavin = {
     email = "gavin.rogers@holo.host";
     github = "gavinrogers";
+    githubId = 2430469;
     name = "Gavin Rogers";
   };
   gazally = {
@@ -2906,6 +2943,7 @@
   gridaphobe = {
     email = "eric@seidel.io";
     github = "gridaphobe";
+    githubId = 201997;
     name = "Eric Seidel";
   };
   guibert = {
@@ -3035,6 +3073,7 @@
     name = "Guanpeng Xu";
   };
   hexa = {
+    email = "hexa@darmstadt.ccc.de";
     github = "mweinelt";
     githubId = 131599;
     name = "Martin Weinelt";
@@ -3053,6 +3092,7 @@
     email = "me@hkjn.me";
     name = "Henrik Jonsson";
     github = "hkjn";
+    githubId = 287215;
     keys = [{
       longkeyid = "rsa4096/0x03EFBF839A5FDC15";
       fingerprint = "D618 7A03 A40A 3D56 62F5  4B46 03EF BF83 9A5F DC15";
@@ -3225,6 +3265,7 @@
     name = "Michele Catalano";
   };
   isgy = {
+    name = "isgy";
     email = "isgy@teiyg.com";
     github = "isgy";
     githubId = 13622947;
@@ -3263,7 +3304,7 @@
     email = "ivar.scholten@protonmail.com";
     github = "IvarWithoutBones";
     githubId = 41924494;
-    Name = "Ivar";
+    name = "Ivar";
   };
   ivegotasthma = {
     email = "ivegotasthma@protonmail.com";
@@ -3302,6 +3343,7 @@
   jasoncarr = {
     email = "jcarr250@gmail.com";
     github = "jasoncarr0";
+    githubId = 6874204;
     name = "Jason Carr";
   };
   j-keck = {
@@ -3313,6 +3355,7 @@
   j03 = {
     email = "github@johannesloetzsch.de";
     github = "johannesloetzsch";
+    githubId = 175537;
     name = "Johannes Lötzsch";
   };
   jagajaga = {
@@ -3439,7 +3482,8 @@
   };
   jeschli = {
     email = "jeschli@gmail.com";
-    github = "jeschli";
+    github = "Jeschli";
+    githubId = 10786794;
     name = "Markus Hihn";
   };
   jethro = {
@@ -3451,6 +3495,7 @@
   jfb = {
     email = "james@yamtime.com";
     github = "tftio";
+    githubId = 143075;
     name = "James Felix Black";
   };
   jflanglois = {
@@ -3510,6 +3555,7 @@
   jitwit = {
     email = "jrn@bluefarm.ca";
     github = "jitwit";
+    githubId = 51518420;
     name = "jitwit";
   };
   jlesquembre = {
@@ -3551,6 +3597,7 @@
   joamaki = {
     email = "joamaki@gmail.com";
     github = "joamaki";
+    githubId = 1102396;
     name = "Jussi Maki";
   };
   joelburget = {
@@ -3573,6 +3620,7 @@
     email = "admin@cryto.net";
     name = "Sven Slootweg";
     github = "joepie91";
+    githubId = 1663259;
   };
   joesalisbury = {
     email = "salisbury.joseph@gmail.com";
@@ -3646,6 +3694,7 @@
   jonathanmarler = {
     email = "johnnymarler@gmail.com";
     github = "marler8997";
+    githubId = 304904;
     name = "Jonathan Marler";
   };
   jonathanreeve = {
@@ -3751,6 +3800,7 @@
   juliendehos = {
     email = "dehos@lisic.univ-littoral.fr";
     github = "juliendehos";
+    githubId = 11947756;
     name = "Julien Dehos";
   };
   jumper149 = {
@@ -3784,6 +3834,7 @@
   jyp = {
     email = "jeanphilippe.bernardy@gmail.com";
     github = "jyp";
+    githubId = 27747;
     name = "Jean-Philippe Bernardy";
   };
   jzellner = {
@@ -3797,7 +3848,7 @@
     email = "KAction@disroot.org";
     github = "kaction";
     githubId = 44864956;
-    key = [{
+    keys = [{
       longkeyid = "ed25519/0x749FD4DFA2E94236";
       fingerprint = "3F87 0A7C A7B4 3731 2F13  6083 749F D4DF A2E9 4236";
     }];
@@ -3833,6 +3884,7 @@
   kampfschlaefer = {
     email = "arnold@arnoldarts.de";
     github = "kampfschlaefer";
+    githubId = 3831860;
     name = "Arnold Krille";
   };
   karantan = {
@@ -3990,6 +4042,7 @@
     email = "adrian@kummerlaender.eu";
     name = "Adrian Kummerlaender";
     github = "KnairdA";
+    githubId = 498373;
   };
   knedlsepp = {
     email = "josef.kemetmueller@gmail.com";
@@ -4012,6 +4065,7 @@
   kolbycrouch = {
     email = "kjc.devel@gmail.com";
     github = "kolbycrouch";
+    githubId = 6346418;
     name = "Kolby Crouch";
   };
   konimex = {
@@ -4023,6 +4077,7 @@
   koral = {
     email = "koral@mailoo.org";
     github = "k0ral";
+    githubId = 524268;
     name = "Koral";
   };
   kovirobi = {
@@ -4064,7 +4119,7 @@
   kristian-brucaj = {
     email = "kbrucaj@gmail.com";
     github = "kristian-brucaj";
-    githubID = "8893110";
+    githubId = 8893110;
     name = "Kristian Brucaj";
   };
   kristoff3r = {
@@ -4124,6 +4179,7 @@
   laikq = {
     email = "gwen@quasebarth.de";
     github = "laikq";
+    githubId = 55911173;
     name = "Gwendolyn Quasebarth";
   };
   lasandell = {
@@ -4141,6 +4197,7 @@
   lassulus = {
     email = "lassulus@gmail.com";
     github = "Lassulus";
+    githubId = 621759;
     name = "Lassulus";
   };
   lattfein = {
@@ -4195,6 +4252,7 @@
   lebastr = {
     email = "lebastr@gmail.com";
     github = "lebastr";
+    githubId = 887072;
     name = "Alexander Lebedev";
   };
   ledif = {
@@ -4230,6 +4288,7 @@
   leonardoce = {
     email = "leonardo.cecchi@gmail.com";
     github = "leonardoce";
+    githubId = 1572058;
     name = "Leonardo Cecchi";
   };
   leshainc = {
@@ -4393,6 +4452,7 @@
   lovek323 = {
     email = "jason@oconal.id.au";
     github = "lovek323";
+    githubId = 265084;
     name = "Jason O'Conal";
   };
   lovesegfault = {
@@ -4432,6 +4492,7 @@
   ltavard = {
     email = "laure.tavard@univ-grenoble-alpes.fr";
     github = "ltavard";
+    githubId = 8555953;
     name = "Laure Tavard";
   };
   luc65r = {
@@ -4495,6 +4556,7 @@
   lumi = {
     email = "lumi@pew.im";
     github = "lumi-me-not";
+    githubId = 26020062;
     name = "lumi";
   };
   luz = {
@@ -4678,6 +4740,7 @@
   matthewbauer = {
     email = "mjbauer95@gmail.com";
     github = "matthewbauer";
+    githubId = 19036;
     name = "Matthew Bauer";
   };
   matthiasbeyer = {
@@ -4695,6 +4758,7 @@
   matti-kariluoma = {
     email = "matti@kariluo.ma";
     github = "matti-kariluoma";
+    githubId = 279868;
     name = "Matti Kariluoma";
   };
   maurer = {
@@ -4820,6 +4884,7 @@
   melsigl = {
     email = "melanie.bianca.sigl@gmail.com";
     github = "melsigl";
+    githubId = 15093162;
     name = "Melanie B. Sigl";
   };
   melkor333 = {
@@ -4888,6 +4953,7 @@
   michaelpj = {
     email = "michaelpj@gmail.com";
     github = "michaelpj";
+    githubId = 1699466;
     name = "Michael Peyton Jones";
   };
   michalrus = {
@@ -4899,6 +4965,7 @@
   michelk = {
     email = "michel@kuhlmanns.info";
     github = "michelk";
+    githubId = 1404919;
     name = "Michel Kuhlmann";
   };
   michojel = {
@@ -4972,6 +5039,7 @@
   mirdhyn = {
     email = "mirdhyn@gmail.com";
     github = "mirdhyn";
+    githubId = 149558;
     name = "Merlin Gaillard";
   };
   mirrexagon = {
@@ -5007,6 +5075,7 @@
   mkf = {
     email = "m@mikf.pl";
     github = "mkf";
+    githubId = 7753506;
     name = "Michał Krzysztof Feiler";
     keys = [{
       longkeyid = "rsa4096/0xE35C2D7C2C6AC724";
@@ -5056,6 +5125,7 @@
   mmlb = {
     email = "manny@peekaboo.mmlb.icu";
     github = "mmlb";
+    githubId = 708570;
     name = "Manuel Mendez";
   };
   mnacamura = {
@@ -5085,6 +5155,7 @@
   Mogria = {
     email = "m0gr14@gmail.com";
     github = "mogria";
+    githubId = 754512;
     name = "Mogria";
   };
   monsieurp = {
@@ -5142,6 +5213,7 @@
   MP2E = {
     email = "MP2E@archlinux.us";
     github = "MP2E";
+    githubId = 167708;
     name = "Cray Elliott";
   };
   mpcsh = {
@@ -5165,6 +5237,7 @@
   mpscholten = {
     email = "marc@mpscholten.de";
     github = "mpscholten";
+    githubId = 2072185;
     name = "Marc Scholten";
   };
   mpsyco = {
@@ -5182,6 +5255,7 @@
   mredaelli = {
     email = "massimo@typish.io";
     github = "mredaelli";
+    githubId = 3073833;
     name = "Massimo Redaelli";
   };
   mrkkrp = {
@@ -5249,6 +5323,7 @@
   MtP = {
     email = "marko.nixos@poikonen.de";
     github = "MtP76";
+    githubId = 2176611;
     name = "Marko Poikonen";
   };
   mtreskin = {
@@ -5314,6 +5389,7 @@
   nand0p = {
     email = "nando@hex7.com";
     github = "nand0p";
+    githubId = 1916245;
     name = "Fernando Jose Pando";
   };
   Nate-Devv = {
@@ -5587,6 +5663,7 @@
   olynch = {
     email = "owen@olynch.me";
     github = "olynch";
+    githubId = 4728903;
     name = "Owen Lynch";
   };
   omnipotententity = {
@@ -5610,6 +5687,7 @@
   orbitz = {
     email = "mmatalka@gmail.com";
     github = "orbitz";
+    githubId = 75299;
     name = "Malcolm Matalka";
   };
   orivej = {
@@ -5745,6 +5823,7 @@
   pcarrier = {
     email = "pc@rrier.ca";
     github = "pcarrier";
+    githubId = 8641;
     name = "Pierre Carrier";
   };
   periklis = {
@@ -5890,6 +5969,7 @@
   plchldr = {
     email = "mail@oddco.de";
     github = "plchldr";
+    githubId = 11639001;
     name = "Jonas Beyer";
   };
   plcplc = {
@@ -5913,6 +5993,7 @@
   pmeunier = {
     email = "pierre-etienne.meunier@inria.fr";
     github = "P-E-Meunier";
+    githubId = 17021304;
     name = "Pierre-Étienne Meunier";
   };
   pmiddend = {
@@ -5942,6 +6023,7 @@
   polyrod = {
     email = "dc1mdp@gmail.com";
     github = "polyrod";
+    githubId = 24878306;
     name = "Maurizio Di Pietro";
   };
   pombeirp = {
@@ -6121,11 +6203,13 @@
   raboof = {
     email = "arnout@bzzt.net";
     github = "raboof";
+    githubId = 131856;
     name = "Arnout Engelen";
   };
   rafaelgg = {
     email = "rafael.garcia.gallego@gmail.com";
     github = "rafaelgg";
+    githubId = 1016742;
     name = "Rafael García";
   };
   raquelgb = {
@@ -6297,6 +6381,7 @@
   rickynils = {
     email = "rickynils@gmail.com";
     github = "rickynils";
+    githubId = 16779;
     name = "Rickard Nilsson";
   };
   rika = {
@@ -6380,11 +6465,13 @@
   rob = {
     email = "rob.vermaas@gmail.com";
     github = "rbvermaa";
+    githubId = 353885;
     name = "Rob Vermaas";
   };
   robberer = {
     email = "robberer@freakmail.de";
     github = "robberer";
+    githubId = 6204883;
     name = "Longrin Wischnewski";
   };
   robbinch = {
@@ -6504,6 +6591,7 @@
   rvolosatovs = {
     email = "rvolosatovs@riseup.net";
     github = "rvolosatovs";
+    githubId = 12877905;
     name = "Roman Volosatovs";
   };
   ryanartecona = {
@@ -6515,6 +6603,7 @@
   ryansydnor = {
     email = "ryan.t.sydnor@gmail.com";
     github = "ryansydnor";
+    githubId = 1832096;
     name = "Ryan Sydnor";
   };
   ryantm = {
@@ -6606,6 +6695,7 @@
   sander = {
     email = "s.vanderburg@tudelft.nl";
     github = "svanderburg";
+    githubId = 1153271;
     name = "Sander van der Burg";
   };
   sargon = {
@@ -6641,6 +6731,7 @@
   scalavision = {
     email = "scalavision@gmail.com";
     github = "scalavision";
+    githubId = 3958212;
     name = "Tom Sorlie";
   };
   schmitthenner = {
@@ -6650,8 +6741,10 @@
     name = "Fabian Schmitthenner";
   };
   schmittlauch = {
+    name = "Trolli Schmittlauch";
     email = "t.schmittlauch+nixos@orlives.de";
     github = "schmittlauch";
+    githubId = 1479555;
   };
   schneefux = {
     email = "schneefux+nixos_pkg@schneefux.xyz";
@@ -6690,6 +6783,7 @@
   scubed2 = {
     email = "scubed2@gmail.com";
     github = "scubed2";
+    githubId = 7401858;
     name = "Sterling Stein";
   };
   sdier = {
@@ -6749,7 +6843,7 @@
   servalcatty = {
     email = "servalcat@pm.me";
     github = "servalcatty";
-    githubid = 51969817;
+    githubId = 51969817;
     name = "Serval";
     keys = [{
       longkeyid = "rsa4096/0x4A2AAAA382F8294C";
@@ -6795,6 +6889,7 @@
   shazow = {
     email = "andrey.petrov@shazow.net";
     github = "shazow";
+    githubId = 6292;
     name = "Andrey Petrov";
   };
   sheenobu = {
@@ -6818,16 +6913,19 @@
   shlevy = {
     email = "shea@shealevy.com";
     github = "shlevy";
+    githubId = 487050;
     name = "Shea Levy";
   };
   shmish111 = {
     email = "shmish111@gmail.com";
     github = "shmish111";
+    githubId = 934267;
     name = "David Smith";
   };
   shnarazk = {
     email = "shujinarazaki@protonmail.com";
     github = "shnarazk";
+    githubId = 997855;
     name = "Narazaki Shuji";
   };
   shou = {
@@ -6915,6 +7013,7 @@
   sjmackenzie = {
     email = "setori88@gmail.com";
     github = "sjmackenzie";
+    githubId = 158321;
     name = "Stewart Mackenzie";
   };
   sjourdois = {
@@ -7048,6 +7147,7 @@
   sprock = {
     email = "rmason@mun.ca";
     github = "sprock";
+    githubId = 6391601;
     name = "Roger Mason";
   };
   spwhitt = {
@@ -7059,6 +7159,7 @@
   srghma = {
     email = "srghma@gmail.com";
     github = "srghma";
+    githubId = 7573215;
     name = "Sergei Khoma";
   };
   srgom = {
@@ -7276,6 +7377,7 @@
   taha = {
     email = "xrcrod@gmail.com";
     github = "tgharib";
+    githubId = 6457015;
     name = "Taha Gharib";
   };
   tailhook = {
@@ -7359,6 +7461,7 @@
   tckmn = {
     email = "andy@tck.mn";
     github = "tckmn";
+    githubId = 2389333;
     name = "Andy Tockman";
   };
   teh = {
@@ -7388,11 +7491,13 @@
   tesq0 = {
     email = "mikolaj.galkowski@gmail.com";
     github = "tesq0";
+    githubId = 26417242;
     name = "Mikolaj Galkowski";
   };
   teto = {
     email = "mcoudron@hotmail.com";
     github = "teto";
+    githubId = 886074;
     name = "Matthieu Coudron";
   };
   tex = {
@@ -7434,6 +7539,7 @@
   the-kenny = {
     email = "moritz@tarn-vedra.de";
     github = "the-kenny";
+    githubId = 31167;
     name = "Moritz Ulrich";
   };
   thedavidmeister = {
@@ -7521,11 +7627,13 @@
   timbertson = {
     email = "tim@gfxmonk.net";
     github = "timbertson";
+    githubId = 14172;
     name = "Tim Cuthbertson";
   };
   timma = {
     email = "kunduru.it.iitb@gmail.com";
     github = "ktrsoft";
+    githubId = 12712927;
     name = "Timma";
   };
   timokau = {
@@ -7577,6 +7685,7 @@
   tnias = {
     email = "phil@grmr.de";
     github = "tnias";
+    githubId = 9853194;
     name = "Philipp Bartsch";
   };
   tobim = {
@@ -7672,6 +7781,7 @@
   tscholak = {
     email = "torsten.scholak@googlemail.com";
     github = "tscholak";
+    githubId = 1568873;
     name = "Torsten Scholak";
   };
   tstrobel = {
@@ -7693,6 +7803,7 @@
   tvestelind = {
     email = "tomas.vestelind@fripost.org";
     github = "tvestelind";
+    githubId = 699403;
     name = "Tomas Vestelind";
   };
   tvorog = {
@@ -7704,11 +7815,13 @@
   tweber = {
     email = "tw+nixpkgs@360vier.de";
     github = "thorstenweber83";
+    githubId = 9413924;
     name = "Thorsten Weber";
   };
   twey = {
     email = "twey@twey.co.uk";
-    github = "twey";
+    github = "Twey";
+    githubId = 101639;
     name = "James ‘Twey’ Kay";
   };
   twhitehead = {
@@ -7772,6 +7885,7 @@
   uwap = {
     email = "me@uwap.name";
     github = "uwap";
+    githubId = 2212422;
     name = "uwap";
   };
   va1entin = {
@@ -7789,12 +7903,13 @@
   valebes = {
     email = "valebes@gmail.com";
     github = "valebes";
-    githubid = 10956211;
+    githubId = 10956211;
     name = "Valerio Besozzi";
   };
   valeriangalliat = {
     email = "val@codejam.info";
     github = "valeriangalliat";
+    githubId = 3929133;
     name = "Valérian Galliat";
   };
   valodim = {
@@ -7842,6 +7957,7 @@
   vcanadi = {
     email = "vito.canadi@gmail.com";
     github = "vcanadi";
+    githubId = 8889722;
     name = "Vitomir Čanadi";
   };
   vcunat = {
@@ -7904,6 +8020,7 @@
   viric = {
     email = "viric@viric.name";
     github = "viric";
+    githubId = 66664;
     name = "Lluís Batlle i Rossell";
   };
   virusdave = {
@@ -7915,6 +8032,7 @@
   vizanto = {
     email = "danny@prime.vc";
     github = "vizanto";
+    githubId = 326263;
     name = "Danny Wilson";
   };
   vklquevs = {
@@ -7944,6 +8062,7 @@
   vmchale = {
     email = "tmchale@wisc.edu";
     github = "vmchale";
+    githubId = 13259982;
     name = "Vanessa McHale";
   };
   volhovm = {
@@ -8067,6 +8186,7 @@
   wscott = {
     email = "wsc9tt@gmail.com";
     github = "wscott";
+    githubId = 31487;
     name = "Wayne Scott";
   };
   wucke13 = {
@@ -8120,6 +8240,7 @@
   xnaveira = {
     email = "xnaveira@gmail.com";
     github = "xnaveira";
+    githubId = 2534411;
     name = "Xavier Naveira";
   };
   xnwdd = {
@@ -8161,6 +8282,7 @@
   y0no = {
     email = "y0no@y0no.fr";
     github = "y0no";
+    githubId = 2242427;
     name = "Yoann Ono";
   };
   yarny = {
@@ -8242,6 +8364,7 @@
   yvesf = {
     email = "yvesf+nix@xapek.org";
     github = "yvesf";
+    githubId = 179548;
     name = "Yves Fischer";
   };
   yvt = {
@@ -8271,6 +8394,7 @@
   zalakain = {
     email = "ping@umazalakain.info";
     github = "umazalakain";
+    githubId = 1319905;
     name = "Uma Zalakain";
   };
   zaninime = {
@@ -8431,6 +8555,7 @@
     name  = "Nicholas Gerstle";
     email = "ngerstle@gmail.com";
     github = "ngerstle";
+    githubId = 1023752;
   };
   xavierzwirtz = {
     email = "me@xavierzwirtz.com";

nixos/modules/services/web-servers/traefik.nix

@@ -4,56 +4,102 @@ with lib;
 
 let
   cfg = config.services.traefik;
-  configFile =
+  jsonValue = with types;
-    if cfg.configFile == null then
+    let
+      valueType = nullOr (oneOf [
+        bool
+        int
+        float
+        str
+        (lazyAttrsOf valueType)
+        (listOf valueType)
+      ]) // {
+        description = "JSON value";
+        emptyValue.value = { };
+      };
+    in valueType;
+  dynamicConfigFile = if cfg.dynamicConfigFile == null then
     pkgs.runCommand "config.toml" {
       buildInputs = [ pkgs.remarshal ];
       preferLocalBuild = true;
     } ''
       remarshal -if json -of toml \
-          < ${pkgs.writeText "config.json" (builtins.toJSON cfg.configOptions)} \
+        < ${
+          pkgs.writeText "dynamic_config.json"
+          (builtins.toJSON cfg.dynamicConfigOptions)
+        } \
         > $out
     ''
-    else cfg.configFile;
+  else
-
+    cfg.dynamicConfigFile;
+  staticConfigFile = if cfg.staticConfigFile == null then
+    pkgs.runCommand "config.toml" {
+      buildInputs = [ pkgs.yj ];
+      preferLocalBuild = true;
+    } ''
+      yj -jt -i \
+        < ${
+          pkgs.writeText "static_config.json" (builtins.toJSON
+            (recursiveUpdate cfg.staticConfigOptions {
+              providers.file.filename = "${dynamicConfigFile}";
+            }))
+        } \
+        > $out
+    ''
+  else
+    cfg.staticConfigFile;
 in {
   options.services.traefik = {
     enable = mkEnableOption "Traefik web server";
 
-    configFile = mkOption {
+    staticConfigFile = mkOption {
       default = null;
-      example = literalExample "/path/to/config.toml";
+      example = literalExample "/path/to/static_config.toml";
       type = types.nullOr types.path;
       description = ''
-        Path to verbatim traefik.toml to use.
+        Path to traefik's static configuration to use.
-        (Using that option has precedence over <literal>configOptions</literal>)
+        (Using that option has precedence over <literal>staticConfigOptions</literal> and <literal>dynamicConfigOptions</literal>)
       '';
     };
 
-    configOptions = mkOption {
+    staticConfigOptions = mkOption {
       description = ''
-        Config for Traefik.
+        Static configuration for Traefik.
       '';
-      type = types.attrs;
+      type = jsonValue;
-      default = {
+      default = { entryPoints.http.address = ":80"; };
-        defaultEntryPoints = ["http"];
-        entryPoints.http.address = ":80";
-      };
       example = {
-        defaultEntrypoints = [ "http" ];
+        entryPoints.web.address = ":8080";
-        web.address = ":8080";
         entryPoints.http.address = ":80";
 
-        file = {};
+        api = { };
-        frontends = {
-          frontend1 = {
-            backend = "backend1";
-            routes.test_1.rule = "Host:localhost";
       };
     };
-        backends.backend1 = {
+
-          servers.server1.url = "http://localhost:8000";
+    dynamicConfigFile = mkOption {
+      default = null;
+      example = literalExample "/path/to/dynamic_config.toml";
+      type = types.nullOr types.path;
+      description = ''
+        Path to traefik's dynamic configuration to use.
+        (Using that option has precedence over <literal>dynamicConfigOptions</literal>)
+      '';
     };
+
+    dynamicConfigOptions = mkOption {
+      description = ''
+        Dynamic configuration for Traefik.
+      '';
+      type = jsonValue;
+      default = { };
+      example = {
+        http.routers.router1 = {
+          rule = "Host(`localhost`)";
+          service = "service1";
+        };
+
+        http.services.service1.loadBalancer.servers =
+          [{ url = "http://localhost:8080"; }];
       };
     };
 
@@ -84,16 +130,15 @@ in {
   };
 
   config = mkIf cfg.enable {
-    systemd.tmpfiles.rules = [
+    systemd.tmpfiles.rules = [ "d '${cfg.dataDir}' 0700 traefik traefik - -" ];
-      "d '${cfg.dataDir}' 0700 traefik traefik - -"
-    ];
 
     systemd.services.traefik = {
       description = "Traefik web server";
       after = [ "network-online.target" ];
       wantedBy = [ "multi-user.target" ];
       serviceConfig = {
-        ExecStart = ''${cfg.package.bin}/bin/traefik --configfile=${configFile}'';
+        ExecStart =
+          "${cfg.package}/bin/traefik --configfile=${staticConfigFile}";
         Type = "simple";
         User = "traefik";
         Group = cfg.group;
@@ -120,6 +165,6 @@ in {
       isSystemUser = true;
     };
 
-    users.groups.traefik = {};
+    users.groups.traefik = { };
   };
 }

nixos/tests/all-tests.nix

@@ -303,6 +303,8 @@ in
   timezone = handleTest ./timezone.nix {};
   tinydns = handleTest ./tinydns.nix {};
   tor = handleTest ./tor.nix {};
+  # traefik test relies on docker-containers
+  traefik = handleTestOn ["x86_64-linux"] ./traefik.nix {};
   transmission = handleTest ./transmission.nix {};
   trac = handleTest ./trac.nix {};
   trilium-server = handleTestOn ["x86_64-linux"] ./trilium-server.nix {};

nixos/tests/traefik.nix

@@ -0,0 +1,87 @@
+# Test Traefik as a reverse proxy of a local web service
+# and a Docker container.
+import ./make-test-python.nix ({ pkgs, ... }: {
+  name = "traefik";
+  meta = with pkgs.stdenv.lib.maintainers; {
+    maintainers = [ joko ];
+  };
+
+  nodes = {
+    client = { config, pkgs, ... }: {
+      environment.systemPackages = [ pkgs.curl ];
+    };
+    traefik = { config, pkgs, ... }: {
+      docker-containers.nginx = {
+        extraDockerOptions = [
+          "-l" "traefik.enable=true"
+          "-l" "traefik.http.routers.nginx.entrypoints=web"
+          "-l" "traefik.http.routers.nginx.rule=Host(`nginx.traefik.test`)"
+        ];
+        image = "nginx-container";
+        imageFile = pkgs.dockerTools.examples.nginx;
+      };
+
+      networking.firewall.allowedTCPPorts = [ 80 ];
+
+      services.traefik = {
+        enable = true;
+
+        dynamicConfigOptions = {
+          http.routers.simplehttp = {
+            rule = "Host(`simplehttp.traefik.test`)";
+            entryPoints = [ "web" ];
+            service = "simplehttp";
+          };
+
+          http.services.simplehttp = {
+            loadBalancer.servers = [{
+              url = "http://127.0.0.1:8000";
+            }];
+          };
+        };
+
+        staticConfigOptions = {
+          global = {
+            checkNewVersion = false;
+            sendAnonymousUsage = false;
+          };
+
+          entryPoints.web.address = ":80";
+
+          providers.docker.exposedByDefault = false;
+        };
+      };
+
+      systemd.services.simplehttp = {
+        script = "${pkgs.python3}/bin/python -m http.server 8000";
+        serviceConfig.Type = "simple";
+        wantedBy = [ "multi-user.target" ];
+      };
+
+      users.users.traefik.extraGroups = [ "docker" ];
+    };
+  };
+
+  testScript = ''
+    start_all()
+
+    traefik.wait_for_unit("docker-nginx.service")
+    traefik.wait_until_succeeds("docker ps | grep nginx-container")
+    traefik.wait_for_unit("simplehttp.service")
+    traefik.wait_for_unit("traefik.service")
+    traefik.wait_for_open_port(80)
+    traefik.wait_for_unit("multi-user.target")
+
+    client.wait_for_unit("multi-user.target")
+
+    with subtest("Check that a container can be reached via Traefik"):
+        assert "Hello from NGINX" in client.succeed(
+            "curl -sSf -H Host:nginx.traefik.test http://traefik/"
+        )
+
+    with subtest("Check that dynamic configuration works"):
+        assert "Directory listing for " in client.succeed(
+            "curl -sSf -H Host:simplehttp.traefik.test http://traefik/"
+        )
+  '';
+})

pkgs/applications/audio/ardour/default.nix

@@ -1,14 +1,51 @@
-{ stdenv, fetchgit, alsaLib, aubio, boost, cairomm, curl, doxygen
+{ stdenv
-, fftwSinglePrec, flac, glibc, glibmm, graphviz, gtkmm2, libjack2
+, fetchgit
-, libgnomecanvas, libgnomecanvasmm, liblo, libmad, libogg
+, alsaLib
-, librdf_raptor, librdf_rasqal, libsamplerate, libsigcxx, libsndfile
+, aubio
-, libusb, libuuid, libxml2, libxslt, lilv, lrdf, lv2, makeWrapper
+, boost
-, perl, pkgconfig, python2, rubberband, serd, sord, sratom
+, cairomm
-, taglib, vamp-plugin-sdk, dbus, fftw, pango, suil, libarchive
+, curl
-, wafHook }:
+, doxygen
-
+, fftwSinglePrec
+, flac
+, glibc
+, glibmm
+, graphviz
+, gtkmm2
+, libjack2
+, liblo
+, libogg
+, libsamplerate
+, libsigcxx
+, libsndfile
+, libusb1
+, fluidsynth_1
+, hidapi
+, libltc
+, qm-dsp
+, libxml2
+, lilv
+, lrdf
+, lv2
+, makeWrapper
+, perl
+, pkg-config
+, itstool
+, python2
+, rubberband
+, serd
+, sord
+, sratom
+, taglib
+, vamp-plugin-sdk
+, dbus
+, fftw
+, pango
+, suil
+, libarchive
+, wafHook
+}:
 let
-
   # Ardour git repo uses a mix of annotated and lightweight tags. Annotated
   # tags are used for MAJOR.MINOR versioning, and lightweight tags are used
   # in-between; MAJOR.MINOR.REV where REV is the number of commits since the
@@ -18,10 +55,7 @@ let
 
   # Version to build.
   tag = "5.12";
-
+in stdenv.mkDerivation rec {
-in
-
-stdenv.mkDerivation rec {
   name = "ardour-${tag}";
 
   src = fetchgit {
@@ -30,46 +64,84 @@ stdenv.mkDerivation rec {
     sha256 = "0mla5lm51ryikc2rrk53max2m7a5ds6i1ai921l2h95wrha45nkr";
   };
 
-  nativeBuildInputs = [ wafHook ];
+  nativeBuildInputs = [
-  buildInputs =
+    wafHook
-    [ alsaLib aubio boost cairomm curl doxygen dbus fftw fftwSinglePrec flac
+    makeWrapper
-      glibmm graphviz gtkmm2 libjack2 libgnomecanvas libgnomecanvasmm liblo
+    pkg-config
-      libmad libogg librdf_raptor librdf_rasqal libsamplerate
+    itstool
-      libsigcxx libsndfile libusb libuuid libxml2 libxslt lilv lrdf lv2
+    doxygen
-      makeWrapper pango perl pkgconfig python2 rubberband serd sord
+    graphviz # for dot
-      sratom suil taglib vamp-plugin-sdk libarchive
+    perl
+    python2
   ];
 
-  # ardour's wscript has a "tarball" target but that required the git revision
+  buildInputs = [
-  # be available. Since this is an unzipped tarball fetched from github we
+    alsaLib
-  # have to do that ourself.
+    aubio
-  patchPhase = ''
+    boost
-    printf '#include "libs/ardour/ardour/revision.h"\nnamespace ARDOUR { const char* revision = \"${tag}-${builtins.substring 0 8 src.rev}\"; }\n' > libs/ardour/revision.cc
+    cairomm
-    sed 's|/usr/include/libintl.h|${glibc.dev}/include/libintl.h|' -i wscript
+    curl
-    patchShebangs ./tools/
+    dbus
-  '';
+    fftw
+    fftwSinglePrec
+    flac
+    glibmm
+    gtkmm2
+    libjack2
+    liblo
+    libogg
+    libsamplerate
+    libsigcxx
+    libsndfile
+    libusb1
+    fluidsynth_1
+    hidapi
+    libltc
+    qm-dsp
+    libxml2
+    lilv
+    lrdf
+    lv2
+    pango
+    rubberband
+    serd
+    sord
+    sratom
+    suil
+    taglib
+    vamp-plugin-sdk
+    libarchive
+  ];
 
   wafConfigureFlags = [
     "--optimize"
     "--docs"
+    "--use-external-libs"
+    "--freedesktop"
     "--with-backends=jack,alsa,dummy"
   ];
 
+  NIX_CFLAGS_COMPILE = "-I${qm-dsp}/include/qm-dsp";
+
+  # ardour's wscript has a "tarball" target but that required the git revision
+  # be available. Since this is an unzipped tarball fetched from github we
+  # have to do that ourself.
+  postPatch = ''
+    printf '#include "libs/ardour/ardour/revision.h"\nnamespace ARDOUR { const char* revision = \"${tag}-${builtins.substring 0 8 src.rev}\"; }\n' > libs/ardour/revision.cc
+    patchShebangs ./tools/
+  '';
+
   postInstall = ''
-    # Install desktop file
+    # wscript does not install these for some reason
-    mkdir -p "$out/share/applications"
+    install -vDm 644 "build/gtk2_ardour/ardour.xml" \
-    cat > "$out/share/applications/ardour.desktop" << EOF
+      -t "$out/share/mime/packages"
-    [Desktop Entry]
+    install -vDm 644 "build/gtk2_ardour/ardour5.desktop" \
-    Name=Ardour 5
+      -t "$out/share/applications"
-    GenericName=Digital Audio Workstation
+    for size in 16 22 32 48 256 512; do
-    Comment=Multitrack harddisk recorder
+      install -vDm 644 "gtk2_ardour/resources/Ardour-icon_''${size}px.png" \
-    Exec=$out/bin/ardour5
+        "$out/share/icons/hicolor/''${size}x''${size}/apps/ardour5.png"
-    Icon=$out/share/ardour5/resources/Ardour-icon_256px.png
+    done
-    Terminal=false
+    install -vDm 644 "ardour.1"* -t "$out/share/man/man1"
-    Type=Application
-    X-MultipleArgs=false
-    Categories=GTK;Audio;AudioVideoEditing;AudioVideo;Video;
-    EOF
   '';
 
   meta = with stdenv.lib; {

pkgs/applications/graphics/kodelife/default.nix

@@ -21,9 +21,9 @@ stdenv.mkDerivation rec {
   src = fetchzip {
     url = "https://hexler.net/pub/${pname}/${pname}-${version}-${suffix}.zip";
     sha256 = {
-      aarch64-linux = "1lcpj1mgkvksq1d08ibh59y0dmdh7zm77wi5ziqhg3p5g9nxyasd";
+      aarch64-linux = "0z2fqlf156348ha3zhv16kvqdx68fbwbzch2gzjm9x1na9n5k1ra";
-      armv7l-linux  = "0sljy06302x567jqw5lagbyhpc3j140jk4wccacxjrbb6hcx3l42";
+      armv7l-linux  = "1ppwgrmgl1j2ws9mhrscvvkamd69a6xw7x35df6d30cyj97r0mzy";
-      x86_64-darwin = "1b058s9kny026q395nj99v8hggxkgv43nnjkmx1a2siajw0db94c";
+      x86_64-darwin = "0f8vn6m3xzsiyxm2ka5wkbp63wvzrix6g1xrbpvcm3v2llmychkl";
       x86_64-linux  = "035c1nlw0nim057sz3axpkcgkafqbm6gpr8hwr097vlrqll6w3dv";
     }.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");
   };
@@ -32,6 +32,7 @@ stdenv.mkDerivation rec {
   dontBuild = true;
   dontStrip = true;
   dontPatchELF = true;
+  preferLocalBuild = true;
 
   installPhase = ''
     mkdir -p $out/bin

pkgs/applications/graphics/qimgv/default.nix

@@ -1,6 +1,15 @@
-{ mkDerivation, fetchFromGitHub, lib
+{ mkDerivation
-, pkgconfig, cmake
+, lib
-, exiv2, qtbase, qtimageformats, qtsvg
+, fetchFromGitHub
+
+, cmake
+, pkgconfig
+
+, exiv2
+, mpv
+, qtbase
+, qtimageformats
+, qtsvg
 }:
 
 mkDerivation rec {
@@ -14,33 +23,32 @@ mkDerivation rec {
     sha256 = "0cmya06j466v0pirhxbzbj1vbz0346y7rbc1gbv4n9xcp6c6bln6";
   };
 
-  cmakeFlags = [
-    # Video support appears to be broken; the following gets printed upon
-    # attempting to view an mp4, webm, or mkv (and probably all video formats):
-    #
-    #   [VideoPlayerInitProxy] Error - could not load player library
-    #   "qimgv_player_mpv"
-    #
-    # GIFs are unaffected. If this ever gets addressed, all that is necessary is
-    # to add `mpv` to the arguments list and to `buildInputs`, and to remove
-    # `cmakeFlags`.
-    "-DVIDEO_SUPPORT=OFF"
-  ];
-
   nativeBuildInputs = [
-    pkgconfig
     cmake
+    pkgconfig
   ];
 
   buildInputs = [
     exiv2
+    mpv
     qtbase
     qtimageformats
     qtsvg
   ];
 
+  postPatch = ''
+    sed -i "s@/usr/bin/mpv@${mpv}/bin/mpv@" \
+      qimgv/settings.cpp
+  '';
+
+  # Wrap the library path so it can see `libqimgv_player_mpv.so`, which is used
+  # to play video files within qimgv itself.
+  qtWrapperArgs = [
+    "--prefix LD_LIBRARY_PATH : ${placeholder "out"}/lib"
+  ];
+
   meta = with lib; {
-    description = "Qt5 image viewer with optional video support";
+    description = "A Qt5 image viewer with optional video support";
     homepage = "https://github.com/easymodo/qimgv";
     license = licenses.gpl3;
     platforms = platforms.linux;

pkgs/applications/misc/ulauncher/default.nix

@@ -19,13 +19,13 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "ulauncher";
-  version = "5.6.1";
+  version = "5.7.3";
 
   disabled = python3Packages.isPy27;
 
   src = fetchurl {
     url = "https://github.com/Ulauncher/Ulauncher/releases/download/${version}/ulauncher_${version}.tar.gz";
-    sha256 = "14k68lp58wldldhaq4cf0ffkhi81czv4ps9xa86iw1j5b1gd2vbl";
+    sha256 = "0wq2zsq3496fjfg89q01dsm7sb7kv92sycvqm6ad8z1z2kpisrbh";
   };
 
   nativeBuildInputs = with python3Packages; [
@@ -71,7 +71,6 @@ python3Packages.buildPythonApplication rec  {
 
   patches = [
     ./fix-path.patch
-    ./fix-permissions.patch # ulauncher PR #523
     ./0001-Adjust-get_data_path-for-NixOS.patch
     ./fix-extensions.patch
   ];

pkgs/applications/misc/ulauncher/fix-permissions.patch

@@ -1,12 +0,0 @@
-diff --git a/ulauncher/utils/Theme.py b/ulauncher/utils/Theme.py
-index 9cde624..4e36c4f 100644
---- a/ulauncher/utils/Theme.py
-+++ b/ulauncher/utils/Theme.py
-@@ -138,6 +138,9 @@ class Theme:
-         rmtree(new_theme_dir)
-         copytree(self.path, new_theme_dir)
- 
-+        # change file permissions (because Nix store is read-only)
-+        os.chmod(new_theme_dir, 0o755)
-+
-         return os.path.join(new_theme_dir, 'generated.css')

pkgs/applications/networking/instant-messengers/deltachat-electron/default.nix

@@ -2,13 +2,13 @@
 
 let
   pname = "deltachat-electron";
-  version = "1.1.0";
+  version = "1.2.0";
   name = "${pname}-${version}";
 
   src = fetchurl {
     url =
-      "https://download.delta.chat/desktop/r${version}/DeltaChat-${version}.AppImage";
+      "https://download.delta.chat/desktop/v${version}/DeltaChat-${version}.AppImage";
-    sha256 = "0pbn45cyv0h3fp7s9v9q93v12ah2gj7daaq0r3z140im6zv0rkrc";
+    sha256 = "Cyb34bfQEdwOA6XYZO+1Ri/2e/PRat15aUMn7IElmUI=";
   };
 
   appimageContents = appimageTools.extract { inherit name src; };

pkgs/applications/networking/instant-messengers/riot/riot-desktop.nix

@@ -1,7 +1,6 @@
 { stdenv, fetchFromGitHub
 , makeWrapper, makeDesktopItem, mkYarnPackage
-, electron_7, riot-web, gtk3
+, electron_7, riot-web
-, wrapGAppsHook, glib
 }:
 # Notes for maintainers:
 # * versions of `riot-web` and `riot-desktop` should be kept in sync.
@@ -27,14 +26,7 @@ in mkYarnPackage rec {
   packageJSON = ./riot-desktop-package.json;
   yarnNix = ./riot-desktop-yarndeps.nix;
 
-  nativeBuildInputs = [ wrapGAppsHook ];
+  nativeBuildInputs = [ makeWrapper ];
-
-  extraBuildInputs = [
-    glib
-    gtk3
-  ];
-
-  dontWrapGApps = true;
 
   installPhase = ''
     # resources
@@ -54,13 +46,10 @@ in mkYarnPackage rec {
     # desktop item
     mkdir -p "$out/share"
     ln -s "${desktopItem}/share/applications" "$out/share/applications"
-  '';
 
-  postFixup = ''
     # executable wrapper
     makeWrapper '${electron}/bin/electron' "$out/bin/${executableName}" \
-      --add-flags "$out/share/riot/electron" \
+      --add-flags "$out/share/riot/electron"
-      "''${gappsWrapperArgs[@]}"
   '';
 
   # Do not attempt generating a tarball for riot-web again.

pkgs/applications/office/bookworm/default.nix

@@ -1,15 +1,16 @@
 { stdenv, fetchFromGitHub, pantheon, vala, python3, python2, pkgconfig, libxml2, meson, ninja, gtk3, gnome3, glib, webkitgtk, libgee
-, gobject-introspection, sqlite, poppler, poppler_utils, html2text, curl, gnugrep, coreutils, bash, unzip, unar, wrapGAppsHook }:
+, gobject-introspection, sqlite, poppler, poppler_utils, html2text, curl, gnugrep, coreutils, bash, unzip, unar, wrapGAppsHook
+, appstream, desktop-file-utils }:
 
 stdenv.mkDerivation rec {
   pname = "bookworm";
-  version = "unstable-2018-11-19";
+  version = "1.1.2";
 
   src = fetchFromGitHub {
     owner = "babluboy";
     repo = pname;
-    rev = "4c3061784ff42151cac77d12bf2a28bf831fdfc5";
+    rev = version;
-    sha256 = "0yrqxa60xlvz249kx966z5krx8i7h17ac0hjgq9p8f0irzy5yp0n";
+    sha256 = "0w0rlyahpgx0l6inkbj106agbnr2czil0vdcy1zzv70apnjz488j";
   };
 
   nativeBuildInputs = [
@@ -35,6 +36,8 @@ stdenv.mkDerivation rec {
     python2
     sqlite
     webkitgtk
+    appstream
+    desktop-file-utils
   ];
 
   postPatch = ''

pkgs/build-support/rust/build-rust-crate/build-crate.nix

@@ -16,6 +16,9 @@
       ++ [crateFeatures]
       ++ extraRustcOpts
       ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) "--target ${rust.toRustTarget stdenv.hostPlatform} -C linker=${stdenv.hostPlatform.config}-gcc"
+      # since rustc 1.42 the "proc_macro" crate is part of the default crate prelude
+      # https://github.com/rust-lang/cargo/commit/4d64eb99a4#diff-7f98585dbf9d30aa100c8318e2c77e79R1021-R1022
+      ++ lib.optional (lib.elem "proc-macro" crateType) "--extern proc_macro"
     ;
     rustcMeta = "-C metadata=${metadata} -C extra-filename=-${metadata}";
 

pkgs/build-support/rust/build-rust-crate/test/default.nix

@@ -457,6 +457,18 @@ let
               "test ignore_main ... ok"
             ];
           };
+      procMacroInPrelude = {
+        procMacro = true;
+        edition = "2018";
+        src = symlinkJoin {
+          name = "proc-macro-in-prelude";
+          paths = [
+            (mkFile "src/lib.rs" ''
+              use proc_macro::TokenTree;
+            '')
+          ];
+        };
+      };
     };
     brotliCrates = (callPackage ./brotli-crates.nix {});
     tests = lib.mapAttrs (key: value: mkTest (value // lib.optionalAttrs (!value?crateName) { crateName = key; })) cases;

pkgs/development/compilers/coreclr/default.nix

@@ -3,7 +3,6 @@
 , fetchpatch
 , which
 , cmake
-, clang
 , llvmPackages
 , libunwind
 , gettext
@@ -44,7 +43,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     which
     cmake
-    clang
+    llvmPackages.clang
   ];
 
   buildInputs = [

pkgs/development/compilers/gcc/libstdc++-hook.sh

@@ -1,4 +1,4 @@
 # See pkgs/build-support/setup-hooks/role.bash
 getHostRole
 
-export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem $(echo -n @gcc@/include/c++/*) -isystem $(echo -n @gcc@/include/c++/*)/$(@gcc@/bin/gcc -dumpmachine)"
+export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem $(echo -n @gcc@/include/c++/*) -isystem $(echo -n @gcc@/include/c++/*)/@targetConfig@"

pkgs/development/compilers/llvm/10/compiler-rt.nix

@@ -1,4 +1,13 @@
 { 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;
@@ -11,27 +20,26 @@ stdenv.mkDerivation rec {
     "-DSCUDO_DEFAULT_OPTIONS=DeleteSizeMismatch=0:DeallocationTypeMismatch=0"
   ];
 
-  cmakeFlags = stdenv.lib.optionals (stdenv.hostPlatform.useLLVM or false) [
+  cmakeFlags = [
     "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON"
     "-DCMAKE_C_COMPILER_TARGET=${stdenv.hostPlatform.config}"
     "-DCMAKE_ASM_COMPILER_TARGET=${stdenv.hostPlatform.config}"
-    "-DCMAKE_C_FLAGS=-nodefaultlibs"
+  ] ++ stdenv.lib.optionals (useLLVM || bareMetal || isMusl) [
-    "-DCMAKE_CXX_COMPILER_WORKS=ON"
     "-DCOMPILER_RT_BUILD_SANITIZERS=OFF"
     "-DCOMPILER_RT_BUILD_XRAY=OFF"
     "-DCOMPILER_RT_BUILD_LIBFUZZER=OFF"
     "-DCOMPILER_RT_BUILD_PROFILE=OFF"
+  ] ++ stdenv.lib.optionals (useLLVM || bareMetal) [
+    "-DCMAKE_C_COMPILER_WORKS=ON"
+    "-DCMAKE_CXX_COMPILER_WORKS=ON"
     "-DCOMPILER_RT_BAREMETAL_BUILD=ON"
+    "-DCMAKE_SIZEOF_VOID_P=${toString (stdenv.hostPlatform.parsed.cpu.bits / 8)}"
+  ] ++ stdenv.lib.optionals (useLLVM) [
+    "-DCOMPILER_RT_BUILD_BUILTINS=ON"
+    "-DCMAKE_C_FLAGS=-nodefaultlibs"
     #https://stackoverflow.com/questions/53633705/cmake-the-c-compiler-is-not-able-to-compile-a-simple-test-program
     "-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY"
-    "-DCMAKE_SIZEOF_VOID_P=${toString (stdenv.hostPlatform.parsed.cpu.bits / 8)}"
+  ] ++ stdenv.lib.optionals (bareMetal) [
-  ] ++ stdenv.lib.optionals stdenv.hostPlatform.isMusl [
-    "-DCOMPILER_RT_BUILD_SANITIZERS=OFF"
-    "-DCOMPILER_RT_BUILD_XRAY=OFF"
-    "-DCOMPILER_RT_BUILD_LIBFUZZER=OFF"
-    "-DCOMPILER_RT_BUILD_PROFILE=OFF"
-  ] ++ stdenv.lib.optionals (stdenv.hostPlatform.parsed.kernel.name == "none") [
-    "-DCOMPILER_RT_BAREMETAL_BUILD=ON"
     "-DCOMPILER_RT_OS_DIR=baremetal"
   ];
 
@@ -50,7 +58,7 @@ stdenv.mkDerivation rec {
   postPatch = stdenv.lib.optionalString stdenv.isDarwin ''
     substituteInPlace cmake/config-ix.cmake \
       --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)'
-  '' + stdenv.lib.optionalString (stdenv.hostPlatform.useLLVM or false) ''
+  '' + stdenv.lib.optionalString (useLLVM) ''
     substituteInPlace lib/builtins/int_util.c \
       --replace "#include <stdlib.h>" ""
     substituteInPlace lib/builtins/clear_cache.c \
@@ -62,7 +70,7 @@ stdenv.mkDerivation rec {
   # Hack around weird upsream RPATH bug
   postInstall = stdenv.lib.optionalString (stdenv.hostPlatform.isDarwin || stdenv.hostPlatform.isWasm) ''
     ln -s "$out/lib"/*/* "$out/lib"
-  '' + stdenv.lib.optionalString (stdenv.hostPlatform.useLLVM or false) ''
+  '' + stdenv.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

pkgs/development/compilers/llvm/10/default.nix

@@ -1,4 +1,4 @@
-{ lowPrio, newScope, pkgs, stdenv, cmake, libstdcxxHook
+{ lowPrio, newScope, pkgs, stdenv, cmake, gcc, libstdcxxHook
 , libxml2, python3, isl, fetchurl, overrideCC, wrapCCWith, wrapBintoolsWith
 , buildLlvmTools # tools, but from the previous stage, for cross
 , targetLlvmLibraries # libraries, but from the next stage, for cross
@@ -7,6 +7,7 @@
 let
   release_version = "10.0.0";
   version = release_version; # differentiating these (variables) is important for rc's
+  targetConfig = stdenv.targetPlatform.config;
 
   fetch = name: sha256: fetchurl {
     url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${release_version}/${name}-${version}.src.tar.xz";
@@ -60,7 +61,12 @@ let
         libstdcxxHook
         targetLlvmLibraries.compiler-rt
       ];
-      extraBuildCommands = mkExtraBuildCommands cc;
+      extraBuildCommands = ''
+          echo "-target ${targetConfig}" >> $out/nix-support/cc-cflags
+          echo "-B${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-cflags
+          echo "-L${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-ldflags
+          echo "-L${gcc.cc.lib}/${targetConfig}/lib" >> $out/nix-support/cc-ldflags
+      '' + mkExtraBuildCommands cc;
     };
 
     libcxxClang = wrapCCWith rec {

pkgs/development/compilers/llvm/5/compiler-rt.nix

@@ -1,5 +1,13 @@
 { stdenv, version, fetch, cmake, python3, llvm, libcxxabi }:
-with stdenv.lib;
+
+let
+
+  useLLVM = stdenv.hostPlatform.useLLVM or false;
+  bareMetal = stdenv.hostPlatform.parsed.kernel.name == "none";
+  inherit (stdenv.hostPlatform) isMusl;
+
+in
+
 stdenv.mkDerivation {
   pname = "compiler-rt";
   inherit version;
@@ -8,16 +16,39 @@ stdenv.mkDerivation {
   nativeBuildInputs = [ cmake python3 llvm ];
   buildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin libcxxabi;
 
-  configureFlags = [
+  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}"
+  ] ++ stdenv.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"
+  ] ++ stdenv.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)}"
+  ] ++ stdenv.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"
+  ] ++ stdenv.lib.optionals (bareMetal) [
+    "-DCOMPILER_RT_OS_DIR=baremetal"
   ];
 
   outputs = [ "out" "dev" ];
 
   patches = [
     ./compiler-rt-codesign.patch # Revert compiler-rt commit that makes codesign mandatory
-  ] ++ optional stdenv.hostPlatform.isMusl ./sanitizers-nongnu.patch
+  ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl ./sanitizers-nongnu.patch
-    ++ optional (stdenv.hostPlatform.libc == "glibc") ./compiler-rt-sys-ustat.patch;
+    ++ stdenv.lib.optional (stdenv.hostPlatform.libc == "glibc") ./compiler-rt-sys-ustat.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
@@ -27,11 +58,23 @@ stdenv.mkDerivation {
   postPatch = stdenv.lib.optionalString stdenv.isDarwin ''
     substituteInPlace cmake/config-ix.cmake \
       --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)'
+  '' + stdenv.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 = stdenv.lib.optionalString stdenv.isDarwin ''
+  postInstall = stdenv.lib.optionalString (stdenv.hostPlatform.isDarwin || stdenv.hostPlatform.isWasm) ''
     ln -s "$out/lib"/*/* "$out/lib"
+  '' + stdenv.lib.optionalString (useLLVM) ''
+    ln -s $out/lib/*/clang_rt.crtbegin-*.o $out/lib/linux/crtbegin.o
+    ln -s $out/lib/*/clang_rt.crtend-*.o $out/lib/linux/crtend.o
+    ln -s $out/lib/*/clang_rt.crtbegin_shared-*.o $out/lib/linux/crtbeginS.o
+    ln -s $out/lib/*/clang_rt.crtend_shared-*.o $out/lib/linux/crtendS.o
   '';
 
   enableParallelBuilding = true;

pkgs/development/compilers/llvm/5/default.nix

@@ -1,4 +1,4 @@
-{ lowPrio, newScope, pkgs, stdenv, cmake, libstdcxxHook
+{ lowPrio, newScope, pkgs, stdenv, cmake, gcc, libstdcxxHook
 , libxml2, python3, isl, fetchurl, overrideCC, wrapCCWith
 , buildLlvmTools # tools, but from the previous stage, for cross
 , targetLlvmLibraries # libraries, but from the next stage, for cross
@@ -7,6 +7,7 @@
 let
   release_version = "5.0.2";
   version = release_version; # differentiating these is important for rc's
+  targetConfig = stdenv.targetPlatform.config;
 
   fetch = name: sha256: fetchurl {
     url = "https://releases.llvm.org/${release_version}/${name}-${version}.src.tar.xz";
@@ -56,7 +57,12 @@ let
       extraPackages = [
         targetLlvmLibraries.compiler-rt
       ];
-      extraBuildCommands = mkExtraBuildCommands cc;
+      extraBuildCommands = ''
+          echo "-target ${targetConfig}" >> $out/nix-support/cc-cflags
+          echo "-B${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-cflags
+          echo "-L${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-ldflags
+          echo "-L${gcc.cc.lib}/${targetConfig}/lib" >> $out/nix-support/cc-ldflags
+      '' + mkExtraBuildCommands cc;
     };
 
     libcxxClang = wrapCCWith rec {

pkgs/development/compilers/llvm/6/compiler-rt.nix

@@ -1,5 +1,13 @@
 { stdenv, version, fetch, cmake, python3, llvm, libcxxabi }:
-with stdenv.lib;
+
+let
+
+  useLLVM = stdenv.hostPlatform.useLLVM or false;
+  bareMetal = stdenv.hostPlatform.parsed.kernel.name == "none";
+  inherit (stdenv.hostPlatform) isMusl;
+
+in
+
 stdenv.mkDerivation {
   pname = "compiler-rt";
   inherit version;
@@ -8,15 +16,38 @@ stdenv.mkDerivation {
   nativeBuildInputs = [ cmake python3 llvm ];
   buildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin libcxxabi;
 
-  configureFlags = [
+  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}"
+  ] ++ stdenv.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"
+  ] ++ stdenv.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)}"
+  ] ++ stdenv.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"
+  ] ++ stdenv.lib.optionals (bareMetal) [
+    "-DCOMPILER_RT_OS_DIR=baremetal"
   ];
 
   outputs = [ "out" "dev" ];
 
   patches = [
     ./compiler-rt-codesign.patch # Revert compiler-rt commit that makes codesign mandatory
-  ] ++ optional stdenv.hostPlatform.isMusl ./sanitizers-nongnu.patch;
+  ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl ./sanitizers-nongnu.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
@@ -26,11 +57,23 @@ stdenv.mkDerivation {
   postPatch = stdenv.lib.optionalString stdenv.isDarwin ''
     substituteInPlace cmake/config-ix.cmake \
       --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)'
+  '' + stdenv.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 = stdenv.lib.optionalString stdenv.isDarwin ''
+  postInstall = stdenv.lib.optionalString (stdenv.hostPlatform.isDarwin || stdenv.hostPlatform.isWasm) ''
     ln -s "$out/lib"/*/* "$out/lib"
+  '' + stdenv.lib.optionalString (useLLVM) ''
+    ln -s $out/lib/*/clang_rt.crtbegin-*.o $out/lib/linux/crtbegin.o
+    ln -s $out/lib/*/clang_rt.crtend-*.o $out/lib/linux/crtend.o
+    ln -s $out/lib/*/clang_rt.crtbegin_shared-*.o $out/lib/linux/crtbeginS.o
+    ln -s $out/lib/*/clang_rt.crtend_shared-*.o $out/lib/linux/crtendS.o
   '';
 
   enableParallelBuilding = true;

pkgs/development/compilers/llvm/6/default.nix

@@ -1,4 +1,4 @@
-{ lowPrio, newScope, pkgs, stdenv, cmake, libstdcxxHook
+{ lowPrio, newScope, pkgs, stdenv, cmake, gcc, libstdcxxHook
 , libxml2, python3, isl, fetchurl, overrideCC, wrapCCWith
 , buildLlvmTools # tools, but from the previous stage, for cross
 , targetLlvmLibraries # libraries, but from the next stage, for cross
@@ -7,6 +7,7 @@
 let
   release_version = "6.0.1";
   version = release_version; # differentiating these is important for rc's
+  targetConfig = stdenv.targetPlatform.config;
 
   fetch = name: sha256: fetchurl {
     url = "https://releases.llvm.org/${release_version}/${name}-${version}.src.tar.xz";
@@ -56,7 +57,12 @@ let
       extraPackages = [
         targetLlvmLibraries.compiler-rt
       ];
-      extraBuildCommands = mkExtraBuildCommands cc;
+      extraBuildCommands = ''
+          echo "-target ${targetConfig}" >> $out/nix-support/cc-cflags
+          echo "-B${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-cflags
+          echo "-L${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-ldflags
+          echo "-L${gcc.cc.lib}/${targetConfig}/lib" >> $out/nix-support/cc-ldflags
+      '' + mkExtraBuildCommands cc;
     };
 
     libcxxClang = wrapCCWith rec {

pkgs/development/compilers/llvm/7/compiler-rt.nix

@@ -20,7 +20,7 @@ stdenv.mkDerivation {
     "-DSCUDO_DEFAULT_OPTIONS=DeleteSizeMismatch=0:DeallocationTypeMismatch=0"
   ];
 
-  cmakeFlags = stdenv.lib.optionals (useLLVM || stdenv.isDarwin) [
+  cmakeFlags = [
     "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON"
     "-DCMAKE_C_COMPILER_TARGET=${stdenv.hostPlatform.config}"
     "-DCMAKE_ASM_COMPILER_TARGET=${stdenv.hostPlatform.config}"
@@ -68,7 +68,7 @@ stdenv.mkDerivation {
   '';
 
   # Hack around weird upsream RPATH bug
-  postInstall = stdenv.lib.optionalString stdenv.isDarwin ''
+  postInstall = stdenv.lib.optionalString (stdenv.hostPlatform.isDarwin || stdenv.hostPlatform.isWasm) ''
     ln -s "$out/lib"/*/* "$out/lib"
   '' + stdenv.lib.optionalString (useLLVM) ''
     ln -s $out/lib/*/clang_rt.crtbegin-*.o $out/lib/linux/crtbegin.o

pkgs/development/compilers/llvm/7/default.nix

@@ -1,4 +1,4 @@
-{ lowPrio, newScope, pkgs, stdenv, cmake, libstdcxxHook
+{ lowPrio, newScope, pkgs, stdenv, cmake, gcc, libstdcxxHook
 , libxml2, python3, isl, fetchurl, overrideCC, wrapCCWith, wrapBintoolsWith
 , buildLlvmTools # tools, but from the previous stage, for cross
 , targetLlvmLibraries # libraries, but from the next stage, for cross
@@ -7,6 +7,7 @@
 let
   release_version = "7.1.0";
   version = release_version; # differentiating these is important for rc's
+  targetConfig = stdenv.targetPlatform.config;
 
   fetch = name: sha256: fetchurl {
     url = "https://releases.llvm.org/${release_version}/${name}-${version}.src.tar.xz";
@@ -63,7 +64,12 @@ let
       extraPackages = [
         targetLlvmLibraries.compiler-rt
       ];
-      extraBuildCommands = mkExtraBuildCommands cc;
+      extraBuildCommands = ''
+          echo "-target ${targetConfig}" >> $out/nix-support/cc-cflags
+          echo "-B${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-cflags
+          echo "-L${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-ldflags
+          echo "-L${gcc.cc.lib}/${targetConfig}/lib" >> $out/nix-support/cc-ldflags
+      '' + mkExtraBuildCommands cc;
     };
 
     libcxxClang = wrapCCWith rec {

pkgs/development/compilers/llvm/8/compiler-rt.nix

@@ -20,7 +20,7 @@ stdenv.mkDerivation {
     "-DSCUDO_DEFAULT_OPTIONS=DeleteSizeMismatch=0:DeallocationTypeMismatch=0"
   ];
 
-  cmakeFlags = stdenv.lib.optionals (useLLVM || stdenv.isDarwin) [
+  cmakeFlags = [
     "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON"
     "-DCMAKE_C_COMPILER_TARGET=${stdenv.hostPlatform.config}"
     "-DCMAKE_ASM_COMPILER_TARGET=${stdenv.hostPlatform.config}"

pkgs/development/compilers/llvm/8/default.nix

@@ -1,4 +1,4 @@
-{ lowPrio, newScope, pkgs, stdenv, cmake, libstdcxxHook
+{ lowPrio, newScope, pkgs, stdenv, cmake, gcc, libstdcxxHook
 , libxml2, python3, isl, fetchurl, overrideCC, wrapCCWith, wrapBintoolsWith
 , buildLlvmTools # tools, but from the previous stage, for cross
 , targetLlvmLibraries # libraries, but from the next stage, for cross
@@ -7,6 +7,7 @@
 let
   release_version = "8.0.1";
   version = release_version; # differentiating these is important for rc's
+  targetConfig = stdenv.targetPlatform.config;
 
   fetch = name: sha256: fetchurl {
     url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${release_version}/${name}-${version}.src.tar.xz";
@@ -63,7 +64,12 @@ let
       extraPackages = [
         targetLlvmLibraries.compiler-rt
       ];
-      extraBuildCommands = mkExtraBuildCommands cc;
+      extraBuildCommands = ''
+          echo "-target ${targetConfig}" >> $out/nix-support/cc-cflags
+          echo "-B${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-cflags
+          echo "-L${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-ldflags
+          echo "-L${gcc.cc.lib}/${targetConfig}/lib" >> $out/nix-support/cc-ldflags
+      '' + mkExtraBuildCommands cc;
     };
 
     libcxxClang = wrapCCWith rec {

pkgs/development/compilers/llvm/9/compiler-rt.nix

@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     "-DSCUDO_DEFAULT_OPTIONS=DeleteSizeMismatch=0:DeallocationTypeMismatch=0"
   ];
 
-  cmakeFlags = stdenv.lib.optionals (useLLVM || stdenv.isDarwin) [
+  cmakeFlags = [
     "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON"
     "-DCMAKE_C_COMPILER_TARGET=${stdenv.hostPlatform.config}"
     "-DCMAKE_ASM_COMPILER_TARGET=${stdenv.hostPlatform.config}"

pkgs/development/compilers/llvm/9/default.nix

@@ -1,4 +1,4 @@
-{ lowPrio, newScope, pkgs, stdenv, cmake, libstdcxxHook
+{ lowPrio, newScope, pkgs, stdenv, cmake, gcc, libstdcxxHook
 , libxml2, python3, isl, fetchurl, overrideCC, wrapCCWith, wrapBintoolsWith
 , buildLlvmTools # tools, but from the previous stage, for cross
 , targetLlvmLibraries # libraries, but from the next stage, for cross
@@ -7,6 +7,7 @@
 let
   release_version = "9.0.1";
   version = release_version; # differentiating these is important for rc's
+  targetConfig = stdenv.targetPlatform.config;
 
   fetch = name: sha256: fetchurl {
     url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${release_version}/${name}-${version}.src.tar.xz";
@@ -63,7 +64,12 @@ let
       extraPackages = [
         targetLlvmLibraries.compiler-rt
       ];
-      extraBuildCommands = mkExtraBuildCommands cc;
+      extraBuildCommands = ''
+          echo "-target ${targetConfig}" >> $out/nix-support/cc-cflags
+          echo "-B${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-cflags
+          echo "-L${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}" >> $out/nix-support/cc-ldflags
+          echo "-L${gcc.cc.lib}/${targetConfig}/lib" >> $out/nix-support/cc-ldflags
+      '' + mkExtraBuildCommands cc;
     };
 
     libcxxClang = wrapCCWith rec {

pkgs/development/libraries/audio/qm-dsp/default.nix

@@ -0,0 +1,53 @@
+{ stdenv
+, fetchFromGitHub
+, fetchpatch
+, kissfft
+}:
+
+stdenv.mkDerivation rec {
+  pname = "qm-dsp";
+  version = "1.7.1";
+
+  src = fetchFromGitHub {
+    owner = "c4dm";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "e1PtCIzp7zIz+KKRxEGlAXTNqZ35vPgQ4opJKHIPa+4=";
+  };
+
+  patches = [
+    # Make installable
+    (fetchpatch {
+      url = "https://src.fedoraproject.org/rpms/qm-dsp/raw/6eb385e2f970c4150f9c8eba73b558318475ed15/f/qm-dsp-install.patch";
+      sha256 = "7JDg9yOECWG7Ql5lIoC4L++R1gUlKfztvED5Ey4YLxw=";
+    })
+    (fetchpatch {
+      url = "https://src.fedoraproject.org/rpms/qm-dsp/raw/6eb385e2f970c4150f9c8eba73b558318475ed15/f/qm-dsp-flags.patch";
+      sha256 = "2HRSbSFxC8DPXOgcflyBYeJI3NwO/1CFmyRdvYo09og=";
+      postFetch = ''
+        sed -i 's~/Makefile~/build/linux/Makefile.linux32~g' "$out"
+      '';
+    })
+  ];
+
+  buildInputs = [
+    kissfft
+  ];
+
+  makefile = "build/linux/Makefile.linux32";
+
+  makeFlags = [
+    "PREFIX=${placeholder "out"}"
+    "LIBDIR=${placeholder "out"}/lib"
+  ];
+
+  NIX_CFLAGS_COMPILE = "-I${kissfft}/include/kissfft";
+
+  meta = with stdenv.lib; {
+    description = "A C++ library of functions for DSP and Music Informatics purposes";
+    homepage = "https://code.soundsoftware.ac.uk/projects/qm-dsp";
+    license = licenses.gpl2Plus;
+    maintainers = [ maintainers.goibhniu ];
+    platforms = platforms.linux;
+  };
+}

pkgs/development/libraries/boost/generic.nix

@@ -28,6 +28,9 @@ assert enableShared || enableStatic;
 assert enablePython -> stdenv.hostPlatform == stdenv.buildPlatform;
 assert enableNumpy -> enablePython;
 
+# Boost <1.69 can't be build with clang >8, because pth was removed
+assert with stdenv.lib; ((toolset == "clang" && !(versionOlder stdenv.cc.version "8.0.0")) -> !(versionOlder version "1.69"));
+
 with stdenv.lib;
 let
 

pkgs/development/libraries/highfive/default.nix

@@ -0,0 +1,49 @@
+{ stdenv
+, fetchFromGitHub
+, cmake
+, boost
+, eigen
+, hdf5
+, mpiSupport ? hdf5.mpiSupport
+, mpi ? hdf5.mpi
+}:
+
+assert mpiSupport -> mpi != null;
+
+stdenv.mkDerivation rec {
+  pname = "highfive";
+  version = "2.2";
+
+  src = fetchFromGitHub {
+    owner = "BlueBrain";
+    repo = "HighFive";
+    rev = "4c70d818ed18231563fe49ff197d1c41054be592";
+    sha256 = "02xy3c2ix3nw8109aw75ixj651knzc5rjqwqrxximm4hzwx09frk";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  buildInputs = [ boost eigen hdf5 ];
+
+  passthru = {
+    inherit mpiSupport mpi;
+  };
+
+  cmakeFlags = [
+    "-DHIGHFIVE_USE_BOOST=ON"
+    "-DHIGHFIVE_USE_EIGEN=ON"
+    "-DHIGHFIVE_EXAMPLES=OFF"
+    "-DHIGHFIVE_UNIT_TESTS=OFF"
+    "-DHIGHFIVE_USE_INSTALL_DEPS=ON"
+  ]
+  ++ (stdenv.lib.optionals mpiSupport [ "-DHIGHFIVE_PARALLEL_HDF5=ON" ]);
+
+  meta = with stdenv.lib; {
+    inherit version;
+    description = "Header-only C++ HDF5 interface";
+    license = licenses.boost;
+    homepage = "https://bluebrain.github.io/HighFive/";
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ robertodr ];
+  };
+}

pkgs/development/libraries/kissfft/default.nix

@@ -0,0 +1,45 @@
+{ stdenv
+, fetchFromGitHub
+, fetchpatch
+}:
+
+stdenv.mkDerivation rec {
+  pname = "kissfft";
+  version = "131";
+
+  src = fetchFromGitHub {
+    owner = "mborgerding";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "4lmRyBzW4H5wXb0EpgAp/hbaE2SslB6rAJyyLLbCtSs=";
+  };
+
+  patches = [
+    # Allow installation into our prefix
+    # Fix installation on Darwin
+    # Create necessary directories
+    # Make datatype configurable
+    (fetchpatch {
+      url = "https://github.com/mborgerding/kissfft/pull/38.patch";
+      sha256 = "Rsrob1M+lxwEag6SV5FqaTeyiJaOpspZxVtkeihX4TI=";
+    })
+    # Install headers as well
+    (fetchpatch {
+      url = "https://github.com/mborgerding/kissfft/commit/71df949992d2dbbe15ce707cf56c3fa1e43b1080.patch";
+      sha256 = "9ap6ZWyioBiut9UQM3v6W1Uv+iP3Kmt27xWhIfWfBI4=";
+    })
+  ];
+
+  makeFlags = [
+    "PREFIX=${placeholder "out"}"
+    "DATATYPE=double"
+  ];
+
+  meta = with stdenv.lib; {
+    description = "A mixed-radix Fast Fourier Transform based up on the KISS principle";
+    homepage = "https://github.com/mborgerding/kissfft";
+    license = licenses.bsd3;
+    maintainers = [ maintainers.goibhniu ];
+    platforms = platforms.linux;
+  };
+}

pkgs/development/libraries/liburing/default.nix

@@ -4,12 +4,12 @@
 
 stdenv.mkDerivation rec {
   pname = "liburing";
-  version = "0.4pre514_${builtins.substring 0 8 src.rev}";
+  version = "0.6pre600_${builtins.substring 0 8 src.rev}";
 
   src = fetchgit {
     url    = "http://git.kernel.dk/${pname}";
-    rev    = "2454d6301d83a714d0775662b512fd46dbf82a0d";
+    rev    = "f2e1f3590f7bed3040bd1691676b50839f7d5c39";
-    sha256 = "0qdycr0w0rymnizc4p5rh2qcnzr05afris4ggaawdg4zr07jms7k";
+    sha256 = "0wg0pgcbilbb2wg08hsvd18q1m8vdk46b3piz7qb1pvgyq01idj2";
   };
 
   separateDebugInfo = true;

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

@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "gensim";
-  version = "3.8.1";
+  version = "3.8.2";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "33277fc0a8d7b0c7ce70fcc74bb82ad39f944c009b334856c6e86bf552b1dfdc";
+    sha256 = "1x9gvz954h10wgq02wybi21llwwjj9r1gal2qr82q7g1h9g0dqs6";
   };
 
   propagatedBuildInputs = [ smart_open numpy six scipy ];

pkgs/development/python-modules/gphoto2/default.nix

@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "gphoto2";
-  version = "2.2.1";
+  version = "2.2.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "118zm25c8mlajfl0pzssnwz4b8lamj9dgymla9rn4nla7l244a0r";
+    sha256 = "0sd3w0gpnb58hg8mv20nfqf4g1plr9rkn51h088xdsd6i97r9x99";
   };
 
   nativeBuildInputs = [ pkgconfig ];

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

@@ -5,12 +5,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "3.3.0";
+  version = "3.3.1";
   pname = "gspread";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1nlmg7lnj162nql1acw9z7n1043sk49j11arlfn766i9ykvq6hng";
+    sha256 = "0mpvhndr38hb5x95xk2mqqasvcy6pa7ck8801bvpg5y3lwn5nka0";
   };
 
   propagatedBuildInputs = [ requests ];

pkgs/development/python-modules/hydra-check/default.nix

@@ -0,0 +1,45 @@
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchFromGitHub
+, docopt
+, requests
+, beautifulsoup4
+, black
+, mypy
+, flake8
+}:
+
+buildPythonPackage rec {
+  pname = "hydra-check";
+  version = "1.1.1";
+  disabled = pythonOlder "3.5";
+
+  src = fetchFromGitHub {
+    owner = "nix-community";
+    repo = "hydra-check";
+    rev = version;
+    sha256 = "1dmsscsib8ckp496gsfqxmq8d35zs71n99xmziq9iprvy7n5clq2";
+  };
+
+  propagatedBuildInputs = [
+    docopt
+    requests
+    beautifulsoup4
+  ];
+
+  checkInputs = [ mypy ];
+
+  checkPhase = ''
+    echo -e "\x1b[32m## run mypy\x1b[0m"
+    mypy hydracheck
+  '';
+
+  meta = with lib;{
+    description = "check hydra for the build status of a package";
+    homepage = "https://github.com/nix-community/hydra-check";
+    license = licenses.mit;
+    maintainers = with maintainers; [ makefu ];
+  };
+}
+

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

@@ -22,12 +22,12 @@
 
 buildPythonPackage rec {
   pname = "pikepdf";
-  version = "1.10.2";
+  version = "1.11.0";
   disabled = ! isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1y94ay2jz4m55nlyrg283xsjqsxigmj7vzrzf1mskbpjb20335fb";
+    sha256 = "0v9sraihad0vz8dv3zc5xm5f2ixwbpr2kfpya5s0mgnrn6l19nds";
   };
 
   buildInputs = [

pkgs/development/python-modules/py-multihash/default.nix

@@ -0,0 +1,49 @@
+{ base58
+, buildPythonPackage
+, fetchPypi
+, isPy27
+, lib
+, morphys
+, pytest
+, pytestcov
+, pytestrunner
+, six
+, variants
+, varint
+}:
+
+buildPythonPackage rec {
+  pname = "py-multihash";
+  version = "0.2.3";
+
+  src = fetchPypi {
+    inherit pname version ;
+    sha256 = "f0ade4de820afdc4b4aaa40464ec86c9da5cae3a4578cda2daab4b0eb7e5b18d";
+  };
+
+  nativeBuildInputs = [
+    pytestrunner
+  ];
+
+  propagatedBuildInputs = [
+    base58
+    morphys
+    six
+    variants
+    varint
+  ];
+
+  checkInputs = [
+    pytest
+    pytestcov
+  ];
+
+  disabled = isPy27;
+
+  meta = with lib; {
+    description = "Self describing hashes - for future proofing";
+    homepage = "https://github.com/multiformats/py-multihash";
+    license = licenses.mit;
+    maintainers = with maintainers; [ rakesh4g ];
+  };
+}

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

@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "PyChromecast";
-  version = "4.2.0";
+  version = "4.2.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "05h7ncymyh1715v2jkj312qza5qlqrz6yfpgyv4kdf1m07zh7pxh";
+    sha256 = "1nqy9zvzxzncfmmbsj4ccb36gymh4pp1n1l9fdhv8fi0ai9b7dyp";
   };
 
   disabled = !isPy3k;

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

@@ -3,21 +3,21 @@
 
 buildPythonPackage rec {
   pname = "pypandoc";
-  version = "unstable-2018-06-18";
+  version = "1.5";
 
   src = fetchFromGitHub {
     owner = "bebraw";
     repo = pname;
-    rev = "87912f0f17e0a71c1160008df708c876d32e5819";
+    rev = version;
-    sha256 = "0l6knkxxhmni4lx8hyvbb71svnhza08ivyklqlk5fw637gznc0hx";
+    sha256 = "1lpslfns6zxx7b0xr13bzg921lwrj5am8za0b2dviywk6iiib0ld";
   };
 
   postPatch = ''
     # set pandoc path statically
     sed -i '/^__pandoc_path = None$/c__pandoc_path = "${pandoc}/bin/pandoc"' pypandoc/__init__.py
 
-    # Fix tests: requires network access
+    # Skip test that requires network access
-    substituteInPlace tests.py --replace "pypandoc.convert(url, 'html')" "'GPL2 license'"
+    sed -i '/test_basic_conversion_from_http_url/i\\    @unittest.skip\("no network access during checkPhase"\)' tests.py
   '';
 
   preCheck = ''

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

@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "python-nomad";
-  version = "1.1.0";
+  version = "1.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1rf6ad35vg3yi1p4l383xwx0ammdvr1k71bxg93bgcvljypx4cyn";
+    sha256 = "0ivkfdrmb4wpyawvwrgm3jvx6hn49vqjpwbkmkmamigghqqwacx3";
   };
 
   propagatedBuildInputs = [ requests ];

pkgs/development/tools/electron/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, libXScrnSaver, makeWrapper, fetchurl, wrapGAppsHook, gtk3, unzip, atomEnv, libuuid, at-spi2-atk, at-spi2-core }@args:
+{ stdenv, libXScrnSaver, makeWrapper, fetchurl, wrapGAppsHook, glib, gtk3, unzip, atomEnv, libuuid, at-spi2-atk, at-spi2-core }@args:
 
 let
   mkElectron = import ./generic.nix args;

pkgs/development/tools/electron/generic.nix

@@ -1,4 +1,4 @@
-{ stdenv, libXScrnSaver, makeWrapper, fetchurl, wrapGAppsHook, gtk3, unzip, atomEnv, libuuid, at-spi2-atk, at-spi2-core}:
+{ stdenv, libXScrnSaver, makeWrapper, fetchurl, wrapGAppsHook, glib, gtk3, unzip, atomEnv, libuuid, at-spi2-atk, at-spi2-core}:
 
 version: hashes:
 let
@@ -34,7 +34,7 @@ let
   };
 
   linux = {
-    buildInputs = [ gtk3 ];
+    buildInputs = [ glib gtk3 ];
 
     nativeBuildInputs = [
       unzip
@@ -44,13 +44,16 @@ let
 
     dontWrapGApps = true; # electron is in lib, we need to wrap it manually
 
-    buildCommand = ''
+    dontUnpack = true;
+    dontBuild = true;
+
+    installPhase = ''
       mkdir -p $out/lib/electron $out/bin
       unzip -d $out/lib/electron $src
       ln -s $out/lib/electron/electron $out/bin
+    '';
 
-      fixupPhase
+    postFixup = ''
-
       patchelf \
         --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
         --set-rpath "${atomEnv.libPath}:${stdenv.lib.makeLibraryPath [ libuuid at-spi2-atk at-spi2-core ]}:$out/lib/electron" \

pkgs/development/web/cypress/default.nix

@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec{
   pname = "cypress";
-  version = "4.2.0";
+  version = "4.3.0";
 
   src = fetchzip {
     url = "https://cdn.cypress.io/desktop/${version}/linux-x64/cypress.zip";
-    sha256 = "0ksa7c0bpq13xxgk0qizg3kfyjihcqan5wm6f45v7kgz3wwxc4nz";
+    sha256 = "0lrjha3zrsclpk8bhmv14vy1y5liahjkvcd87zm6cik1rnscaspw";
   };
 
   # don't remove runtime deps

pkgs/games/spring/default.nix

@@ -9,16 +9,16 @@ stdenv.mkDerivation rec {
   pname = "spring";
   version = "104.0.1-${buildId}-g${shortRev}";
   # usually the latest in https://github.com/spring/spring/commits/maintenance
-  rev = "176577006b3367a6ca3cafb8e7779af76429d655";
+  rev = "f266c8107b3e5dda5a78061ef00ca0ed8736d6f2";
   shortRev = builtins.substring 0 7 rev;
-  buildId = "1485";
+  buildId = "1486";
 
   # taken from https://github.com/spring/spring/commits/maintenance
   src = fetchFromGitHub {
     owner = "spring";
     repo = "spring";
     inherit rev;
-    sha256 = "0p2bwbvy0chcd2mmhqwx04szkyjvz1p3aink5g63s3r4ghcqlrbr";
+    sha256 = "1nx68d894yfmqc6df72hmk75ph26fqdvlmmq58cca0vbwpz9hf5v";
     fetchSubmodules = true;
   };
 

pkgs/misc/emulators/mame/default.nix

@@ -7,7 +7,7 @@ with stdenv;
 
 let
   majorVersion = "0";
-  minorVersion = "219";
+  minorVersion = "220";
 
   desktopItem = makeDesktopItem {
     name = "MAME";
@@ -26,7 +26,7 @@ in mkDerivation {
     owner = "mamedev";
     repo = "mame";
     rev = "mame${majorVersion}${minorVersion}";
-    sha256 = "048ar1j2vsrvqqc3spy9qcch2lbxn0ycd9lv4ig5wfnvjkdjdvgr";
+    sha256 = "0ddmq3lagk7f1wkgybckcci4sigcqn1gzafggnnqjzq2q8viww0c";
   };
 
   hardeningDisable = [ "fortify" ];

pkgs/servers/traefik/default.nix

@@ -1,39 +1,37 @@
-{ stdenv, buildGoPackage, fetchFromGitHub, bash, go-bindata}:
+{ stdenv, buildGoModule, fetchFromGitHub, go-bindata, nixosTests }:
 
-buildGoPackage rec {
+buildGoModule rec {
   pname = "traefik";
-  version = "1.7.14";
+  version = "2.2.0";
-
-  goPackagePath = "github.com/containous/traefik";
 
   src = fetchFromGitHub {
     owner = "containous";
     repo = "traefik";
     rev = "v${version}";
-    sha256 = "1j3p09j8rpdkp8v4d4mz224ddakkvhzchvccm9qryrqc2fq4022v";
+    sha256 = "1dcazssabqxr9wv3dds3z7ks3y628qa07vgnn3hpdwxzm2b2ma92";
   };
 
-  nativeBuildInputs = [ go-bindata bash ];
+  modSha256 = "0w3ssxvsmq8i6hbfmn4ig2x13i2nlqy5q1khcblf9pq5vhk202qx";
+  subPackages = [ "cmd/traefik" ];
 
-  buildPhase = ''
+  nativeBuildInputs = [ go-bindata ];
-    runHook preBuild
+
-    (
+  passthru.tests = { inherit (nixosTests) traefik; };
-      cd go/src/github.com/containous/traefik
+
-      bash ./script/make.sh generate
+  preBuild = ''
+    go generate
 
     CODENAME=$(awk -F "=" '/CODENAME=/ { print $2}' script/binary)
-      go build -ldflags "\
+
+    makeFlagsArray+=("-ldflags=\
       -X github.com/containous/traefik/version.Version=${version} \
-        -X github.com/containous/traefik/version.Codename=$CODENAME \
+      -X github.com/containous/traefik/version.Codename=$CODENAME")
-      " -a -o $bin/bin/traefik ./cmd/traefik
-    )
-    runHook postBuild
   '';
 
   meta = with stdenv.lib; {
     homepage = "https://traefik.io";
     description = "A modern reverse proxy";
     license = licenses.mit;
-    maintainers = with maintainers; [ hamhut1066 vdemeester ];
+    maintainers = with maintainers; [ vdemeester ];
   };
 }

pkgs/tools/misc/lf/default.nix

@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "lf";
-  version = "13";
+  version = "14";
 
   src = fetchFromGitHub {
     owner = "gokcehan";
     repo = "lf";
     rev = "r${version}";
-    sha256 = "1ld3q75v8rvp169w5p85z1vznqs9bhck6bm2f6fykxx16hmpb6ga";
+    sha256 = "0kl9yrgph1i0jbxhlg3k0411436w80xw1s8dzd7v7h2raygkb4is";
   };
 
-  modSha256 = "14fvn8yjm9cnpsmzgxw2dypr3h8h36mxrbk7zma42w8rsp46jpz7";
+  modSha256 = "1c6c6qg8yrhdhqsnqj3jw3x2hi8vrhfm47cp9xlkfnjfrz3nk6jp";
 
   # TODO: Setting buildFlags probably isn't working properly. I've tried a few
   # variants, e.g.:
@@ -27,6 +27,7 @@ buildGoModule rec {
 
   postInstall = ''
     install -D --mode=444 lf.1 $out/share/man/man1/lf.1
+    install -D --mode=444 lf.desktop $out/share/applications/lf.desktop
   '';
 
   meta = with lib; {
@@ -38,6 +39,7 @@ buildGoModule rec {
       are handled by external tools.
     '';
     homepage = "https://godoc.org/github.com/gokcehan/lf";
+    changelog = "https://github.com/gokcehan/lf/releases/tag/r${version}";
     license = licenses.mit;
     platforms = platforms.unix;
     maintainers = with maintainers; [ primeos ];

pkgs/top-level/aliases.nix

@@ -681,6 +681,11 @@ mapAliases ({
   clang_35 = llvm_4;
   clang_4 = llvm_4;
 
+  # added 2019-04-13
+  # *-polly pointed to llvmPackages_latest
+  llvm-polly = throw "clang is now built with polly-plugin by default";
+  clang-polly = throw "clang is now built with polly-plugin by default";
+
   /* Cleanup before 20.09 */
   oraclejdk8psu = throw ''
     The *psu versions of oraclejdk aren't provided by upstream anymore and were therefore removed!

pkgs/top-level/all-packages.nix

@@ -8003,8 +8003,6 @@ in
       useMacosReexportHack = true;
     };
   };
-  llvm-polly = llvmPackages_latest.llvm-polly;
-  clang-polly = llvmPackages_latest.clang.override { cc = llvmPackages_latest.clang-polly-unwrapped; };
 
   clang_10 = llvmPackages_10.clang;
   clang_9  = llvmPackages_9.clang;
@@ -8184,7 +8182,11 @@ in
   }));
 
   libstdcxxHook = makeSetupHook
-    { substitutions = { gcc = gcc-unwrapped; }; }
+    { substitutions = {
+        gcc = gcc-unwrapped;
+        targetConfig = stdenv.targetPlatform.config;
+      };
+    }
     ../development/compilers/gcc/libstdc++-hook.sh;
 
   crossLibcStdenv = overrideCC stdenv
@@ -8801,7 +8803,7 @@ in
     stdenv = gcc7Stdenv;
   });
 
-  llvmPackages_latest = llvmPackages_9; # llvmPackages_10: when out of RC
+  llvmPackages_latest = llvmPackages_10;
 
   lorri = callPackage ../tools/misc/lorri {
     inherit (darwin.apple_sdk.frameworks) CoreServices Security;
@@ -12077,6 +12079,12 @@ in
     libusb = libusb1;
   };
 
+  highfive = callPackage ../development/libraries/highfive { };
+
+  highfive-mpi = appendToName "mpi" (highfive.override {
+    hdf5 = hdf5-mpi;
+  });
+
   hiredis = callPackage ../development/libraries/hiredis { };
 
   hiredis-vip = callPackage ../development/libraries/hiredis-vip { };
@@ -12119,6 +12127,8 @@ in
 
   hydraAntLogger = callPackage ../development/libraries/java/hydra-ant-logger { };
 
+  hydra-check = with python3.pkgs; toPythonApplication hydra-check;
+
   hyena = callPackage ../development/libraries/hyena { };
 
   hyperscan = callPackage ../development/libraries/hyperscan { };
@@ -14199,6 +14209,8 @@ in
 
   readosm = callPackage ../development/libraries/readosm { };
 
+  kissfft = callPackage ../development/libraries/kissfft { };
+
   lambdabot = callPackage ../development/tools/haskell/lambdabot {
     haskellLib = haskell.lib;
   };
@@ -14227,6 +14239,8 @@ in
 
   lvtk = callPackage ../development/libraries/audio/lvtk { };
 
+  qm-dsp = callPackage ../development/libraries/audio/qm-dsp { };
+
   qradiolink = callPackage ../applications/radio/qradiolink { };
 
   qrupdate = callPackage ../development/libraries/qrupdate { };
@@ -18420,9 +18434,7 @@ in
 
   aqemu = libsForQt5.callPackage ../applications/virtualization/aqemu { };
 
-  ardour = callPackage ../applications/audio/ardour {
+  ardour = callPackage ../applications/audio/ardour { };
-    inherit (gnome2) libgnomecanvas libgnomecanvasmm;
-  };
 
   arelle = with python3Packages; toPythonApplication arelle;
 

pkgs/top-level/python-packages.nix

@@ -1129,6 +1129,8 @@ in {
 
   py-lru-cache = callPackage ../development/python-modules/py-lru-cache { };
 
+  py-multihash = callPackage ../development/python-modules/py-multihash { };
+
   py-radix = callPackage ../development/python-modules/py-radix { };
 
   pydbus = callPackage ../development/python-modules/pydbus { };
@@ -4008,6 +4010,8 @@ in {
 
   hypothesis = callPackage ../development/python-modules/hypothesis { };
 
+  hydra-check = callPackage ../development/python-modules/hydra-check { };
+
   colored = callPackage ../development/python-modules/colored { };
 
   xdg = callPackage ../development/python-modules/xdg { };