Merge staging-next into staging

doc/languages-frameworks/python.section.md

@@ -9,7 +9,7 @@
 Several versions of the Python interpreter are available on Nix, as well as a
 high amount of packages. The attribute `python` refers to the default
 interpreter, which is currently CPython 2.7. It is also possible to refer to
-specific versions, e.g. `python35` refers to CPython 3.5, and `pypy` refers to
+specific versions, e.g. `python38` refers to CPython 3.8, and `pypy` refers to
 the default PyPy interpreter.
 
 Python is used a lot, and in different ways. This affects also how it is
@@ -25,10 +25,10 @@ however, are in separate sets, with one set per interpreter version.
 The interpreters have several common attributes. One of these attributes is
 `pkgs`, which is a package set of Python libraries for this specific
 interpreter. E.g., the `toolz` package corresponding to the default interpreter
-is `python.pkgs.toolz`, and the CPython 3.5 version is `python35.pkgs.toolz`.
+is `python.pkgs.toolz`, and the CPython 3.8 version is `python38.pkgs.toolz`.
 The main package set contains aliases to these package sets, e.g.
-`pythonPackages` refers to `python.pkgs` and `python35Packages` to
+`pythonPackages` refers to `python.pkgs` and `python38Packages` to
-`python35.pkgs`.
+`python38.pkgs`.
 
 #### Installing Python and packages
 
@@ -50,7 +50,7 @@ to create an environment with `python.buildEnv` or `python.withPackages` where
 the interpreter and other executables are able to find each other and all of the
 modules.
 
-In the following examples we create an environment with Python 3.5, `numpy` and
+In the following examples we create an environment with Python 3.8, `numpy` and
 `toolz`. As you may imagine, there is one limitation here, and that's that
 you can install only one environment at a time. You will notice the complaints
 about collisions when you try to install a second environment.
@@ -61,7 +61,7 @@ Create a file, e.g. `build.nix`, with the following expression
 ```nix
 with import <nixpkgs> {};
 
-python35.withPackages (ps: with ps; [ numpy toolz ])
+python38.withPackages (ps: with ps; [ numpy toolz ])
 ```
 and install it in your profile with
 ```shell
@@ -79,7 +79,7 @@ Nixpkgs set, e.g. using `config.nix`,
 { # ...
 
   packageOverrides = pkgs: with pkgs; {
-    myEnv = python35.withPackages (ps: with ps; [ numpy toolz ]);
+    myEnv = python38.withPackages (ps: with ps; [ numpy toolz ]);
   };
 }
 ```
@@ -101,7 +101,7 @@ environment system-wide.
 { # ...
 
   environment.systemPackages = with pkgs; [
-    (python35.withPackages(ps: with ps; [ numpy toolz ]))
+    (python38.withPackages(ps: with ps; [ numpy toolz ]))
   ];
 }
 ```
@@ -118,7 +118,7 @@ recommended method is to create an environment with `python.buildEnv` or
 `python.withPackages` and load that. E.g.
 
 ```sh
-$ nix-shell -p 'python35.withPackages(ps: with ps; [ numpy toolz ])'
+$ nix-shell -p 'python38.withPackages(ps: with ps; [ numpy toolz ])'
 ```
 
 opens a shell from which you can launch the interpreter
@@ -131,7 +131,7 @@ The other method, which is not recommended, does not create an environment and
 requires you to list the packages directly,
 
 ```sh
-$ nix-shell -p python35.pkgs.numpy python35.pkgs.toolz
+$ nix-shell -p python38.pkgs.numpy python38.pkgs.toolz
 ```
 
 Again, it is possible to launch the interpreter from the shell. The Python
@@ -140,14 +140,14 @@ that specific interpreter.
 
 ##### Load environment from `.nix` expression
 As explained in the Nix manual, `nix-shell` can also load an
-expression from a `.nix` file. Say we want to have Python 3.5, `numpy`
+expression from a `.nix` file. Say we want to have Python 3.8, `numpy`
 and `toolz`, like before, in an environment. Consider a `shell.nix` file
 with
 
 ```nix
 with import <nixpkgs> {};
 
-(python35.withPackages (ps: [ps.numpy ps.toolz])).env
+(python38.withPackages (ps: [ps.numpy ps.toolz])).env
 ```
 
 Executing `nix-shell` gives you again a Nix shell from which you can run Python.
@@ -158,7 +158,7 @@ What's happening here?
    imports the `<nixpkgs>` function, `{}` calls it and the `with` statement
    brings all attributes of `nixpkgs` in the local scope. These attributes form
    the main package set.
-2. Then we create a Python 3.5 environment with the `withPackages` function.
+2. Then we create a Python 3.8 environment with the `withPackages` function.
 3. The `withPackages` function expects us to provide a function as an argument
    that takes the set of all python packages and returns a list of packages to
    include in the environment. Here, we select the packages `numpy` and `toolz`
@@ -170,7 +170,7 @@ To combine this with `mkShell` you can:
 with import <nixpkgs> {};
 
 let
-  pythonEnv = python35.withPackages (ps: [
+  pythonEnv = python38.withPackages (ps: [
     ps.numpy
     ps.toolz
   ]);
@@ -188,13 +188,13 @@ option, with which you can execute a command in the `nix-shell`. We can
 e.g. directly open a Python shell
 
 ```sh
-$ nix-shell -p python35Packages.numpy python35Packages.toolz --run "python3"
+$ nix-shell -p python38Packages.numpy python38Packages.toolz --run "python3"
 ```
 
 or run a script
 
 ```sh
-$ nix-shell -p python35Packages.numpy python35Packages.toolz --run "python3 myscript.py"
+$ nix-shell -p python38Packages.numpy python38Packages.toolz --run "python3 myscript.py"
 ```
 
 ##### `nix-shell` as shebang
@@ -231,11 +231,11 @@ building Python libraries is `buildPythonPackage`. Let's see how we can build th
 
 buildPythonPackage rec {
   pname = "toolz";
-  version = "0.7.4";
+  version = "0.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "43c2c9e5e7a16b6c88ba3088a9bfc82f7db8e13378be7c78d6c14a5f8ed05afd";
+    sha256 = "08fdd5ef7c96480ad11c12d472de21acd32359996f69a5259299b540feba4560";
   };
 
   doCheck = false;
@@ -260,8 +260,8 @@ information. The output of the function is a derivation.
 
 An expression for `toolz` can be found in the Nixpkgs repository. As explained
 in the introduction of this Python section, a derivation of `toolz` is available
-for each interpreter version, e.g. `python35.pkgs.toolz` refers to the `toolz`
+for each interpreter version, e.g. `python38.pkgs.toolz` refers to the `toolz`
-derivation corresponding to the CPython 3.5 interpreter.
+derivation corresponding to the CPython 3.8 interpreter.
 The above example works when you're directly working on
 `pkgs/top-level/python-packages.nix` in the Nixpkgs repository. Often though,
 you will want to test a Nix expression outside of the Nixpkgs tree.
@@ -273,13 +273,13 @@ and adds it along with a `numpy` package to a Python environment.
 with import <nixpkgs> {};
 
 ( let
-    my_toolz = python35.pkgs.buildPythonPackage rec {
+    my_toolz = python38.pkgs.buildPythonPackage rec {
       pname = "toolz";
-      version = "0.7.4";
+      version = "0.10.0";
 
-      src = python35.pkgs.fetchPypi {
+      src = python38.pkgs.fetchPypi {
         inherit pname version;
-        sha256 = "43c2c9e5e7a16b6c88ba3088a9bfc82f7db8e13378be7c78d6c14a5f8ed05afd";
+        sha256 = "08fdd5ef7c96480ad11c12d472de21acd32359996f69a5259299b540feba4560";
       };
 
       doCheck = false;
@@ -290,12 +290,12 @@ with import <nixpkgs> {};
       };
     };
 
-  in python35.withPackages (ps: [ps.numpy my_toolz])
+  in python38.withPackages (ps: [ps.numpy my_toolz])
 ).env
 ```
 
 Executing `nix-shell` will result in an environment in which you can use
-Python 3.5 and the `toolz` package. As you can see we had to explicitly mention
+Python 3.8 and the `toolz` package. As you can see we had to explicitly mention
 for which Python version we want to build a package.
 
 So, what did we do here? Well, we took the Nix expression that we used earlier
@@ -435,7 +435,7 @@ If we create a `shell.nix` file which calls `buildPythonPackage`, and if `src`
 is a local source, and if the local source has a `setup.py`, then development
 mode is activated.
 
-In the following example we create a simple environment that has a Python 3.5
+In the following example we create a simple environment that has a Python 3.8
 version of our package in it, as well as its dependencies and other packages we
 like to have in the environment, all specified with `propagatedBuildInputs`.
 Indeed, we can just add any package we like to have in our environment to
@@ -443,7 +443,7 @@ Indeed, we can just add any package we like to have in our environment to
 
 ```nix
 with import <nixpkgs> {};
-with python35Packages;
+with python38Packages;
 
 buildPythonPackage rec {
   name = "mypackage";
@@ -505,9 +505,9 @@ with import <nixpkgs> {};
 
 ( let
     toolz = callPackage /path/to/toolz/release.nix {
-      buildPythonPackage = python35Packages.buildPythonPackage;
+      buildPythonPackage = python38Packages.buildPythonPackage;
     };
-  in python35.withPackages (ps: [ ps.numpy toolz ])
+  in python38.withPackages (ps: [ ps.numpy toolz ])
 ).env
 ```
 
@@ -515,8 +515,8 @@ Important to remember is that the Python version for which the package is made
 depends on the `python` derivation that is passed to `buildPythonPackage`. Nix
 tries to automatically pass arguments when possible, which is why generally you
 don't explicitly define which `python` derivation should be used. In the above
-example we use `buildPythonPackage` that is part of the set `python35Packages`,
+example we use `buildPythonPackage` that is part of the set `python38Packages`,
-and in this case the `python35` interpreter is automatically used.
+and in this case the `python38` interpreter is automatically used.
 
 ## Reference
 
@@ -662,7 +662,7 @@ following are specific to `buildPythonPackage`:
   variables which will be available when the binary is run. For example,
   `makeWrapperArgs = ["--set FOO BAR" "--set BAZ QUX"]`.
 * `namePrefix`: Prepends text to `${name}` parameter. In case of libraries, this
-  defaults to `"python3.5-"` for Python 3.5, etc., and in case of applications
+  defaults to `"python3.8-"` for Python 3.8, etc., and in case of applications
   to `""`.
 * `pythonPath ? []`: List of packages to be added into `$PYTHONPATH`. Packages
   in `pythonPath` are not propagated (contrary to `propagatedBuildInputs`).
@@ -960,7 +960,7 @@ has security implications and is relevant for those using Python in a
 
 When the environment variable `DETERMINISTIC_BUILD` is set, all bytecode will
 have timestamp 1. The `buildPythonPackage` function sets `DETERMINISTIC_BUILD=1`
-and [PYTHONHASHSEED=0](https://docs.python.org/3.5/using/cmdline.html#envvar-PYTHONHASHSEED).
+and [PYTHONHASHSEED=0](https://docs.python.org/3.8/using/cmdline.html#envvar-PYTHONHASHSEED).
 Both are also exported in `nix-shell`.
 
 
@@ -1014,7 +1014,7 @@ with import <nixpkgs> {};
     packageOverrides = self: super: {
       pandas = super.pandas.overridePythonAttrs(old: {name="foo";});
     };
-  in pkgs.python35.override {inherit packageOverrides;};
+  in pkgs.python38.override {inherit packageOverrides;};
 
 in python.withPackages(ps: [ps.pandas])).env
 ```
@@ -1036,7 +1036,7 @@ with import <nixpkgs> {};
     packageOverrides = self: super: {
       scipy = super.scipy_0_17;
     };
-  in (pkgs.python35.override {inherit packageOverrides;}).withPackages (ps: [ps.blaze])
+  in (pkgs.python38.override {inherit packageOverrides;}).withPackages (ps: [ps.blaze])
 ).env
 ```
 
@@ -1049,12 +1049,12 @@ If you want the whole of Nixpkgs to use your modifications, then you can use
 ```nix
 let
   pkgs = import <nixpkgs> {};
-  newpkgs = import pkgs.path { overlays = [ (pkgsself: pkgssuper: {
+  newpkgs = import pkgs.path { overlays = [ (self: super: {
-    python27 = let
+    python38 = let
-      packageOverrides = self: super: {
+      packageOverrides = python-self: python-super: {
-        numpy = super.numpy_1_10;
+        numpy = python-super.numpy_1_18.3;
       };
-    in pkgssuper.python27.override {inherit packageOverrides;};
+    in super.python38.override {inherit packageOverrides;};
   } ) ]; };
 in newpkgs.inkscape
 ```

maintainers/maintainer-list.nix

@@ -1662,6 +1662,12 @@
       }
     ];
   };
+  cyplo = {
+    email = "nixos@cyplo.dev";
+    github = "cyplo";
+    githubId = 217899;
+    name = "Cyryl Płotnicki";
+  };
   d-goldin = {
     email = "dgoldin+github@protonmail.ch";
     github = "d-goldin";
@@ -7624,12 +7630,6 @@
     githubId = 1141680;
     name = "Thane Gill";
   };
-  the-kenny = {
-    email = "moritz@tarn-vedra.de";
-    github = "the-kenny";
-    githubId = 31167;
-    name = "Moritz Ulrich";
-  };
   thedavidmeister = {
     email = "thedavidmeister@gmail.com";
     github = "thedavidmeister";

maintainers/scripts/build.nix

@@ -0,0 +1,43 @@
+{ maintainer }:
+
+# based on update.nix
+# nix-build build.nix --argstr maintainer <yourname>
+
+let
+  pkgs = import ./../../default.nix {};
+  maintainer_ = pkgs.lib.maintainers.${maintainer};
+  packagesWith = cond: return: set:
+    (pkgs.lib.flatten
+      (pkgs.lib.mapAttrsToList
+        (name: pkg:
+          let
+            result = builtins.tryEval
+              (
+                if pkgs.lib.isDerivation pkg && cond name pkg
+                then [ (return name pkg) ]
+                else if pkg.recurseForDerivations or false || pkg.recurseForRelease or false
+                then packagesWith cond return pkg
+                else [ ]
+              );
+          in
+          if result.success then result.value
+          else [ ]
+        )
+        set
+      )
+    );
+in
+packagesWith
+  (name: pkg:
+    (
+      if builtins.hasAttr "maintainers" pkg.meta
+      then (
+        if builtins.isList pkg.meta.maintainers
+        then builtins.elem maintainer_ pkg.meta.maintainers
+        else maintainer_ == pkg.meta.maintainers
+      )
+      else false
+    )
+  )
+  (name: pkg: pkg)
+  pkgs

nixos/modules/services/x11/gdk-pixbuf.nix

@@ -37,7 +37,7 @@ in
   # If there is any package configured in modulePackages, we generate the
   # loaders.cache based on that and set the environment variable
   # GDK_PIXBUF_MODULE_FILE to point to it.
-  config = mkIf (cfg.modulePackages != [] || pkgs.stdenv.hostPlatform != pkgs.stdenv.buildPlatform) {
+  config = mkIf (cfg.modulePackages != []) {
     environment.variables = {
       GDK_PIXBUF_MODULE_FILE = "${loadersCache}";
     };

pkgs/applications/audio/audacity/default.nix

@@ -60,6 +60,5 @@ stdenv.mkDerivation rec {
     homepage = "http://audacityteam.org/";
     license = licenses.gpl2Plus;
     platforms = intersectLists platforms.linux platforms.x86; # fails on ARM
-    maintainers = with maintainers; [ the-kenny ];
   };
 }

pkgs/applications/audio/giada/default.nix

@@ -1,23 +1,41 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook,
+{ stdenv
-  fltk, jansson, rtmidi, libsamplerate, libsndfile,
+, fetchFromGitHub
-  jack2, alsaLib, libpulseaudio,
+, autoreconfHook
-  libXpm, libXinerama, libXcursor }:
+, fltk
+, jansson
+, rtmidi
+, libsamplerate
+, libsndfile
+, jack2
+, alsaLib
+, libpulseaudio
+, libXpm
+, libXinerama
+, libXcursor
+, catch2
+, nlohmann_json
+}:
 
 stdenv.mkDerivation rec {
   pname = "giada";
-  version = "0.16.1";
+  version = "0.16.2.2";
 
   src = fetchFromGitHub {
     owner = "monocasual";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0b3lhjs6myml5r5saky15523sbc3qr43r9rh047vhsiafmqdvfq1";
+    sha256 = "0rpg5qmw3b76xcra869shb8fwk5wfzpzw216n96hxa5s6k69cm0p";
   };
 
-  configureFlags = [ "--target=linux" ];
+  configureFlags = [
+    "--target=linux"
+    "--enable-system-catch"
+  ];
+
   nativeBuildInputs = [
     autoreconfHook
   ];
+
   buildInputs = [
     fltk
     libsndfile
@@ -30,9 +48,16 @@ stdenv.mkDerivation rec {
     libpulseaudio
     libXinerama
     libXcursor
+    catch2
+    nlohmann_json
   ];
 
-  meta = with lib; {
+  postPatch = ''
+    sed -i 's:"deps/json/single_include/nlohmann/json\.hpp":<nlohmann/json.hpp>:' \
+        src/core/{conf,init,midiMapConf,patch}.cpp
+  '';
+
+  meta = with stdenv.lib; {
     description = "A free, minimal, hardcore audio tool for DJs, live performers and electronic musicians";
     homepage = "https://giadamusic.com/";
     license = licenses.gpl3;

pkgs/applications/audio/streamripper/default.nix

@@ -16,6 +16,5 @@ stdenv.mkDerivation rec {
     homepage = "http://streamripper.sourceforge.net/";
     description = "Application that lets you record streaming mp3 to your hard drive";
     license = licenses.gpl2;
-    maintainers = with maintainers; [ the-kenny ];
   };
 }

pkgs/applications/blockchains/bitcoin.nix

@@ -5,7 +5,7 @@
 with stdenv.lib;
 
 let
-  version = "0.19.0.1";
+  version = "0.19.1";
   majorMinorVersion = versions.majorMinor version;
 
   desktop = fetchurl {
@@ -26,7 +26,7 @@ in stdenv.mkDerivation rec {
     urls = [ "https://bitcoincore.org/bin/bitcoin-core-${version}/bitcoin-${version}.tar.gz"
              "https://bitcoin.org/bin/bitcoin-core-${version}/bitcoin-${version}.tar.gz"
            ];
-    sha256 = "7ac9f972249a0a16ed01352ca2a199a5448fe87a4ea74923404a40b4086de284";
+    sha256 = "f2591d555b8e8c2e1bd780e40d53a91e165d8b3c7e0391ae2d24a0c0f23a7cc0";
   };
 
   nativeBuildInputs =
@@ -73,7 +73,7 @@ in stdenv.mkDerivation rec {
       parties. Users hold the crypto keys to their own money and transact directly
       with each other, with the help of a P2P network to check for double-spending.
     '';
-    homepage = "http://www.bitcoin.org/";
+    homepage = "https://bitcoin.org/";
     maintainers = with maintainers; [ roconnor AndersonTorres ];
     license = licenses.mit;
     platforms = platforms.unix;

pkgs/applications/editors/emacs/25.nix

@@ -123,7 +123,7 @@ stdenv.mkDerivation rec {
     description = "The extensible, customizable GNU text editor";
     homepage    = "https://www.gnu.org/software/emacs/";
     license     = licenses.gpl3Plus;
-    maintainers = with maintainers; [ lovek323 peti the-kenny jwiegley ];
+    maintainers = with maintainers; [ lovek323 peti jwiegley ];
     platforms   = platforms.all;
 
     longDescription = ''

pkgs/applications/editors/emacs/default.nix

@@ -139,7 +139,7 @@ stdenv.mkDerivation rec {
     description = "The extensible, customizable GNU text editor";
     homepage    = "https://www.gnu.org/software/emacs/";
     license     = licenses.gpl3Plus;
-    maintainers = with maintainers; [ lovek323 peti the-kenny jwiegley adisbladis ];
+    maintainers = with maintainers; [ lovek323 peti jwiegley adisbladis ];
     platforms   = platforms.all;
 
     longDescription = ''

pkgs/applications/graphics/ImageMagick/7.0.nix

@@ -84,6 +84,5 @@ stdenv.mkDerivation {
     description = "A software suite to create, edit, compose, or convert bitmap images";
     platforms = platforms.linux ++ platforms.darwin;
     license = licenses.asl20;
-    maintainers = with maintainers; [ the-kenny ];
   };
 }

pkgs/applications/graphics/ImageMagick/default.nix

@@ -99,7 +99,6 @@ stdenv.mkDerivation {
     homepage = "http://www.imagemagick.org/";
     description = "A software suite to create, edit, compose, or convert bitmap images";
     platforms = platforms.linux ++ platforms.darwin;
-    maintainers = with maintainers; [ the-kenny ];
     license = licenses.asl20;
   };
 }

pkgs/applications/graphics/digikam/default.nix

@@ -126,7 +126,6 @@ mkDerivation rec {
     description = "Photo Management Program";
     license = licenses.gpl2;
     homepage = "https://www.digikam.org";
-    maintainers = with maintainers; [ the-kenny ];
     platforms = platforms.linux;
   };
 }

pkgs/applications/graphics/openscad/default.nix

@@ -80,7 +80,6 @@ mkDerivation rec {
     homepage = "http://openscad.org/";
     license = stdenv.lib.licenses.gpl2;
     platforms = stdenv.lib.platforms.unix;
-    maintainers = with stdenv.lib.maintainers;
+    maintainers = with stdenv.lib.maintainers; [ bjornfor raskin gebner ];
-      [ bjornfor raskin the-kenny gebner ];
   };
 }

pkgs/applications/graphics/rawtherapee/default.nix

@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
     description = "RAW converter and digital photo processing software";
     homepage = "http://www.rawtherapee.com/";
     license = stdenv.lib.licenses.gpl3Plus;
-    maintainers = with stdenv.lib.maintainers; [ jcumming mahe the-kenny ];
+    maintainers = with stdenv.lib.maintainers; [ jcumming mahe ];
     platforms = with stdenv.lib.platforms; linux;
   };
 }

pkgs/applications/misc/cura/stable.nix

@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   configurePhase = "";
   buildPhase = "";
-  
+
   patches = [ ./numpy-cast.patch ];
 
   installPhase = ''
@@ -69,6 +69,5 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/daid/Cura";
     license = licenses.agpl3;
     platforms = platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
   };
 }

pkgs/applications/misc/curaengine/stable.nix

@@ -25,6 +25,5 @@ stdenv.mkDerivation {
     homepage = "https://github.com/Ultimaker/CuraEngine";
     license = licenses.agpl3;
     platforms = platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
   };
 }

pkgs/applications/misc/direwolf/default.nix

@@ -39,6 +39,5 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/wb2osz/direwolf/";
     license = licenses.gpl2;
     platforms = platforms.unix;
-    maintainers = [ maintainers.the-kenny ];
   };
 }

pkgs/applications/misc/multibootusb/default.nix

@@ -1,4 +1,5 @@
-{ fetchFromGitHub, libxcb, mtools, p7zip, parted, procps,
+{ fetchFromGitHub, libxcb, mtools, p7zip, parted, procps, qemu, unzip, zip,
+  coreutils, gnugrep, which, gnused, e2fsprogs, autoPatchelfHook, gptfdisk,
   python36Packages, qt5, runtimeShell, stdenv, utillinux, wrapQtAppsHook }:
 
 # Note: Multibootusb is tricky to maintain. It relies on the
@@ -19,17 +20,30 @@ python36Packages.buildPythonApplication rec {
 
   nativeBuildInputs = [
     wrapQtAppsHook
+    autoPatchelfHook
+    unzip
+    zip
+  ];
+
+  runTimeDeps = [
+    coreutils
+    gnugrep
+    which
+    parted
+    utillinux
+    qemu
+    p7zip
+    gnused
+    mtools
+    procps
+    e2fsprogs
+    gptfdisk
   ];
 
   buildInputs = [
     libxcb
-    mtools
-    p7zip
-    parted
-    procps
     python36Packages.python
     qt5.full
-    utillinux
   ];
 
   src = fetchFromGitHub {
@@ -52,6 +66,20 @@ python36Packages.buildPythonApplication rec {
     python36Packages.six
   ];
 
+  # multibootusb ships zips with various versions of syslinux, we need to patchelf them
+  postPatch = ''
+    for zip in $(find . -name "*.zip"); do
+      zip=$(readlink -f $zip)
+      target="$(mktemp -d)"
+      pushd $target
+      unzip $zip
+      rm $zip
+      autoPatchelf .
+      zip -r $zip *
+      popd
+    done
+  '';
+
   postInstall = ''
     # This script doesn't work and it doesn't add much anyway
     rm $out/bin/multibootusb-pkexec
@@ -69,6 +97,9 @@ python36Packages.buildPythonApplication rec {
       # Then, add the installed scripts/ directory to the python path
       --prefix "PYTHONPATH" ":" "$out/lib/${python36Packages.python.libPrefix}/site-packages"
 
+      # Add some runtime dependencies
+      --prefix "PATH" ":" "${stdenv.lib.makeBinPath runTimeDeps}"
+
       # Finally, move to directory that contains data
       --run "cd $out/share/${pname}"
     )

pkgs/applications/misc/mupdf/default.nix

@@ -74,6 +74,7 @@ in stdenv.mkDerivation rec {
     Comment=PDF viewer
     Exec=$bin/bin/mupdf-x11 %f
     Terminal=false
+    MimeType=application/pdf;application/x-pdf;application/x-cbz;application/oxps;application/vnd.ms-xpsdocument;application/epub+zip
     EOF
   '';
 

pkgs/applications/misc/slic3r/default.nix

@@ -85,6 +85,6 @@ stdenv.mkDerivation rec {
     homepage = "https://slic3r.org/";
     license = licenses.agpl3;
     platforms = platforms.linux;
-    maintainers = with maintainers; [ bjornfor the-kenny ];
+    maintainers = with maintainers; [ bjornfor ];
   };
 }

pkgs/applications/networking/dropbox/cli.nix

@@ -64,7 +64,6 @@ stdenv.mkDerivation {
     homepage = "https://www.dropbox.com";
     description = "Command line client for the dropbox daemon";
     license = stdenv.lib.licenses.gpl3Plus;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
     # NOTE: Dropbox itself only works on linux, so this is ok.
     platforms = stdenv.lib.platforms.linux;
   };

pkgs/applications/networking/ipfs/default.nix

@@ -2,14 +2,14 @@
 
 buildGoModule rec {
   pname = "ipfs";
-  version = "0.5.0";
+  version = "0.5.1";
   rev = "v${version}";
 
   src = fetchFromGitHub {
     owner = "ipfs";
     repo = "go-ipfs";
     inherit rev;
-    sha256 = "0dbyvs49wyqj46c8hvz0fr4vpgfrdj1h8blniwzjf0jabgvw8nik";
+    sha256 = "11l55hlbixv1i25d3n216pkrwgcgac99fa88lyy3dailvminqxw7";
   };
 
   postPatch = ''
@@ -23,7 +23,7 @@ buildGoModule rec {
 
   passthru.tests.ipfs = nixosTests.ipfs;
 
-  modSha256 = "00xgsvpl47miy6paxl8yn6p76h6ssccackh50z0l4r5s7wcc25q8";
+  modSha256 = "13mpva3r6r2amw08g0bdggbxn933jjimngkvzgq1q5dksp4mivfk";
 
   meta = with stdenv.lib; {
     description = "A global, versioned, peer-to-peer filesystem";

pkgs/applications/networking/irc/weechat/default.nix

@@ -78,7 +78,7 @@ let
           on https://nixos.org/nixpkgs/manual/#sec-weechat .
         '';
         license = stdenv.lib.licenses.gpl3;
-        maintainers = with stdenv.lib.maintainers; [ lovek323 the-kenny lheckemann ma27 ];
+        maintainers = with stdenv.lib.maintainers; [ lovek323 lheckemann ma27 ];
         platforms = stdenv.lib.platforms.unix;
       };
     }

pkgs/applications/networking/mailreaders/mutt/default.nix

@@ -91,6 +91,6 @@ stdenv.mkDerivation rec {
     homepage = "http://www.mutt.org";
     license = licenses.gpl2Plus;
     platforms = platforms.unix;
-    maintainers = with maintainers; [ the-kenny rnhmjoj ];
+    maintainers = with maintainers; [ rnhmjoj ];
   };
 }

pkgs/applications/networking/mailreaders/notmuch/default.nix

@@ -96,7 +96,7 @@ stdenv.mkDerivation rec {
     description = "Mail indexer";
     homepage    = "https://notmuchmail.org/";
     license     = licenses.gpl3;
-    maintainers = with maintainers; [ flokli puckipedia the-kenny ];
+    maintainers = with maintainers; [ flokli puckipedia ];
     platforms   = platforms.unix;
   };
 }

pkgs/applications/office/ledger/default.nix

@@ -44,6 +44,6 @@ stdenv.mkDerivation rec {
     '';
 
     platforms = platforms.all;
-    maintainers = with maintainers; [ the-kenny jwiegley ];
+    maintainers = with maintainers; [ jwiegley ];
   };
 }

pkgs/applications/radio/chirp/default.nix

@@ -20,6 +20,5 @@ python2.pkgs.buildPythonApplication rec {
     homepage = "https://chirp.danplanet.com/";
     license = licenses.gpl3;
     platforms = platforms.linux;
-    maintainers = [ maintainers.the-kenny ];
   };
 }

pkgs/applications/radio/gnuradio/osmosdr.nix

@@ -42,6 +42,6 @@ stdenv.mkDerivation rec {
     homepage = "https://sdr.osmocom.org/trac/wiki/GrOsmoSDR";
     license = licenses.gpl3Plus;
     platforms = platforms.linux ++ platforms.darwin;
-    maintainers = with maintainers; [ bjornfor the-kenny ];
+    maintainers = with maintainers; [ bjornfor ];
   };
 }

pkgs/applications/radio/gqrx/default.nix

@@ -43,6 +43,6 @@ mkDerivation rec {
     # it's currently unknown which version of the BSD license that is.
     license = licenses.gpl3Plus;
     platforms = platforms.linux;  # should work on Darwin / macOS too
-    maintainers = with maintainers; [ bjornfor the-kenny fpletz ];
+    maintainers = with maintainers; [ bjornfor fpletz ];
   };
 }

pkgs/applications/radio/hackrf/default.nix

@@ -32,6 +32,6 @@ stdenv.mkDerivation rec {
     homepage = "http://greatscottgadgets.com/hackrf/";
     license = licenses.gpl2;
     platforms = platforms.all;
-    maintainers = with maintainers; [ sjmackenzie the-kenny ];
+    maintainers = with maintainers; [ sjmackenzie ];
   };
 }

pkgs/applications/radio/multimon-ng/default.nix

@@ -39,6 +39,5 @@ stdenv.mkDerivation {
     homepage = "https://github.com/EliasOenal/multimon-ng";
     license = licenses.gpl2;
     platforms = platforms.linux;
-    maintainers = with maintainers; [ the-kenny ];
   };
 }

pkgs/applications/science/biology/EZminc/default.nix

@@ -1,18 +1,18 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig, libminc, bicpl, itk, fftwFloat, gsl }:
+{ stdenv, fetchFromGitHub, cmake, pkgconfig, libminc, bicpl, itk4, fftwFloat, gsl }:
 
 stdenv.mkDerivation rec {
   pname = "EZminc";
-  name  = "${pname}-unstable-2019-07-25";
+  name  = "${pname}-unstable-2019-03-12";
 
   src = fetchFromGitHub {
     owner  = "BIC-MNI";
     repo   = pname;
-    rev    = "9591edd5389a5bda2c1f606816c7cdb35c065adf";
+    rev    = "5e3333ee356f914d34d66d33ea8df809c7f7fa51";
-    sha256 = "02k87qbpx0f48l2lbcjmlqx82py684z3sfi29va5icfg3hjd6j7b";
+    sha256 = "0wy8cppf5xpgfqvgb3mqs1cjh81n6qzkk6zxv29wvng8nar9wsy4";
   };
 
   nativeBuildInputs = [ cmake pkgconfig ];
-  buildInputs = [ itk libminc bicpl fftwFloat gsl ];
+  buildInputs = [ itk4 libminc bicpl fftwFloat gsl ];
 
   cmakeFlags = [ "-DLIBMINC_DIR=${libminc}/lib/"
                  "-DEZMINC_BUILD_TOOLS=TRUE"

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

@@ -1,35 +1,27 @@
-{ stdenv, fetchurl, fetchpatch, openssl, zlib, asciidoc, libxml2, libxslt
+{ stdenv, fetchurl, openssl, zlib, asciidoc, libxml2, libxslt
 , docbook_xsl, pkgconfig, luajit
 , coreutils, gnused, groff, docutils
-, gzip, bzip2, xz
+, gzip, bzip2, lzip, xz, zstd
 , python, wrapPython, pygments, markdown
 }:
 
 stdenv.mkDerivation rec {
   pname = "cgit";
-  version = "1.2.1";
+  version = "1.2.3";
 
   src = fetchurl {
     url = "https://git.zx2c4.com/cgit/snapshot/${pname}-${version}.tar.xz";
-    sha256 = "1gw2j5xc5qdx2hwiwkr8h6kgya7v9d9ff9j32ga1dys0cca7qm1w";
+    sha256 = "193d990ym10qlslk0p8mjwp2j6rhqa7fq0y1iff65lvbyv914pss";
   };
 
   # cgit is tightly coupled with git and needs a git source tree to build.
   # IMPORTANT: Remember to check which git version cgit needs on every version
   # bump (look for "GIT_VER" in the top-level Makefile).
   gitSrc = fetchurl {
-    url    = "mirror://kernel/software/scm/git/git-2.18.0.tar.xz";
+    url    = "mirror://kernel/software/scm/git/git-2.25.1.tar.xz";
-    sha256 = "14hfwfkrci829a9316hnvkglnqqw1p03cw9k56p4fcb078wbwh4b";
+    sha256 = "09lzwa183nblr6l8ib35g2xrjf9wm9yhk3szfvyzkwivdv69c9r2";
   };
 
-  patches = [
-    (fetchpatch {
-      name = "prevent-dos-limit-path-length.patch";
-      url = "https://git.zx2c4.com/cgit/patch/?id=54c407a74a35d4ee9ffae94cc5bc9096c9f7f54a";
-      sha256 = "1qlbpqsc293lmc9hzwf1j4jr5qlv8cm1r249v3yij5s4wki1595j";
-    })
-  ];
-
   nativeBuildInputs = [ pkgconfig ] ++ [ python wrapPython ];
   buildInputs = [
     openssl zlib asciidoc libxml2 libxslt docbook_xsl luajit
@@ -39,7 +31,9 @@ stdenv.mkDerivation rec {
   postPatch = ''
     sed -e 's|"gzip"|"${gzip}/bin/gzip"|' \
         -e 's|"bzip2"|"${bzip2.bin}/bin/bzip2"|' \
+        -e 's|"lzip"|"${lzip}/bin/lzip"|' \
         -e 's|"xz"|"${xz.bin}/bin/xz"|' \
+        -e 's|"zstd"|"${zstd}/bin/zstd"|' \
         -i ui-snapshot.c
 
     substituteInPlace filters/html-converters/man2html \

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

@@ -343,6 +343,6 @@ stdenv.mkDerivation {
     '';
 
     platforms = stdenv.lib.platforms.all;
-    maintainers = with stdenv.lib.maintainers; [ peti the-kenny wmertens globin ];
+    maintainers = with stdenv.lib.maintainers; [ peti wmertens globin ];
   };
 }

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

@@ -37,7 +37,7 @@ buildGoPackage rec {
     description = "Command-line wrapper for git that makes you better at GitHub";
     license = licenses.mit;
     homepage = "https://hub.github.com/";
-    maintainers = with maintainers; [ the-kenny globin ];
+    maintainers = with maintainers; [ globin ];
     platforms = with platforms; unix;
   };
 }

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

@@ -30,7 +30,6 @@ stdenv.mkDerivation {
     description = "A patch manager implemented on top of Git";
     homepage = "http://procode.org/stgit/";
     license = licenses.gpl2;
-    maintainers = with maintainers; [ the-kenny ];
     platforms = platforms.unix;
   };
 }

pkgs/applications/version-management/git-and-tools/svn2git/default.nix

@@ -34,8 +34,6 @@ stdenv.mkDerivation {
     homepage = "https://github.com/nirvdrum/svn2git";
     description = "Tool for importing Subversion repositories into git";
     license = stdenv.lib.licenses.mit;
-
-    maintainers = [ stdenv.lib.maintainers.the-kenny ];
     platforms = stdenv.lib.platforms.unix;
   };
 }

pkgs/applications/version-management/git-lfs/default.nix

@@ -2,13 +2,13 @@
 
 buildGoPackage rec {
   pname = "git-lfs";
-  version = "2.10.0";
+  version = "2.11.0";
 
   src = fetchFromGitHub {
     rev = "v${version}";
     owner = "git-lfs";
     repo = "git-lfs";
-    sha256 = "1y5ryk0iz5g5sqaw79ml6fr5kvjgzcah481pk5qmnb2ipb1xlng9";
+    sha256 = "05qd96bn2cl7gn5qarbcv6scdpj28qiwdfzalamqk5jjiidpmng5";
   };
 
   goPackagePath = "github.com/git-lfs/git-lfs";

pkgs/applications/version-management/gitea/default.nix

@@ -1,5 +1,6 @@
 { stdenv, buildGoPackage, fetchurl, makeWrapper
 , git, bash, gzip, openssh, pam
+, fetchpatch
 , sqliteSupport ? true
 , pamSupport ? true
 }:
@@ -8,11 +9,11 @@ with stdenv.lib;
 
 buildGoPackage rec {
   pname = "gitea";
-  version = "1.11.4";
+  version = "1.11.5";
 
   src = fetchurl {
     url = "https://github.com/go-gitea/gitea/releases/download/v${version}/gitea-src-${version}.tar.gz";
-    sha256 = "18k6kcdq0ijpzgay2aq1w95qkgfvrn1dgh4cxyj9c4i0pwb3ar7f";
+    sha256 = "0iqxwg53wjwi4vpq2h6fwmniazsi4cf68fcjrs459qbz4d6x8xa9";
   };
 
   unpackPhase = ''
@@ -22,7 +23,13 @@ buildGoPackage rec {
 
   sourceRoot = "source";
 
-  patches = [ ./static-root-path.patch ];
+  patches = [
+    ./static-root-path.patch
+    (fetchpatch {
+      url = "https://github.com/go-gitea/gitea/commit/1830d0ed5f4a67e3360ecbb55933b5540b6affce.patch";
+      sha256 = "163531pcki28qfs56l64vv4xxaavxgksf038da1sn21j5l2jm81i";
+    })
+  ];
 
   postPatch = ''
     patchShebangs .

pkgs/applications/virtualization/containerd/default.nix

@@ -1,4 +1,4 @@
-{ lib, fetchFromGitHub, buildGoPackage, btrfs-progs, go-md2man, utillinux }:
+{ lib, fetchFromGitHub, buildGoPackage, btrfs-progs, go-md2man, installShellFiles, utillinux }:
 
 with lib;
 
@@ -18,7 +18,7 @@ buildGoPackage rec {
   goPackagePath = "github.com/containerd/containerd";
   outputs = [ "out" "man" ];
 
-  nativeBuildInputs = [ go-md2man utillinux ];
+  nativeBuildInputs = [ go-md2man installShellFiles utillinux ];
 
   buildInputs = [ btrfs-progs ];
 
@@ -39,14 +39,7 @@ buildGoPackage rec {
     done
 
     make man
-    manRoot="$man/share/man"
+    installManPage man/*.[1-9]
-    mkdir -p "$manRoot"
-    for manFile in man/*; do
-      manName="$(basename "$manFile")" # "docker-build.1"
-      number="$(echo $manName | rev | cut -d'.' -f1 | rev)"
-      mkdir -p "$manRoot/man$number"
-      gzip -c "$manFile" > "$manRoot/man$number/$manName.gz"
-    done
   '';
 
   meta = {

pkgs/applications/virtualization/docker/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, makeWrapper, removeReferencesTo, pkgconfig
+{ stdenv, lib, fetchFromGitHub, makeWrapper, removeReferencesTo, installShellFiles, pkgconfig
 , go-md2man, go, containerd, runc, docker-proxy, tini, libtool
 , sqlite, iproute, lvm2, systemd
 , btrfs-progs, iptables, e2fsprogs, xz, utillinux, xfsprogs, git
@@ -78,7 +78,7 @@ rec {
       sha256 = sha256;
     };
 
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ installShellFiles pkgconfig ];
     buildInputs = [
       makeWrapper removeReferencesTo go-md2man go libtool
     ] ++ optionals (stdenv.isLinux) [
@@ -147,9 +147,9 @@ rec {
         --prefix PATH : "$out/libexec/docker:$extraPath"
 
       # completion (cli)
-      install -Dm644 ./components/cli/contrib/completion/bash/docker $out/share/bash-completion/completions/docker
+      installShellCompletion --bash ./components/cli/contrib/completion/bash/docker
-      install -Dm644 ./components/cli/contrib/completion/fish/docker.fish $out/share/fish/vendor_completions.d/docker.fish
+      installShellCompletion --fish ./components/cli/contrib/completion/fish/docker.fish
-      install -Dm644 ./components/cli/contrib/completion/zsh/_docker $out/share/zsh/site-functions/_docker
+      installShellCompletion --zsh ./components/cli/contrib/completion/zsh/_docker
 
       # Include contributed man pages (cli)
       # Generate man pages from cobra commands
@@ -163,16 +163,7 @@ rec {
       echo "Generate legacy manpages"
       ./man/md2man-all.sh -q
 
-      manRoot="$man/share/man"
+      installManPage man/*/*.[1-9]
-      mkdir -p "$manRoot"
-      for manDir in ./man/man?; do
-        manBase="$(basename "$manDir")" # "man1"
-        for manFile in "$manDir"/*; do
-          manName="$(basename "$manFile")" # "docker-build.1"
-          mkdir -p "$manRoot/$manBase"
-          gzip -c "$manFile" > "$manRoot/$manBase/$manName.gz"
-        done
-      done
     '';
 
     preFixup = ''

pkgs/applications/virtualization/firecracker/default.nix

@@ -1,7 +1,7 @@
 { fetchurl, stdenv }:
 
 let
-  version = "0.20.0";
+  version = "0.21.1";
 
   suffix = {
     x86_64-linux  = "x86_64";
@@ -15,13 +15,13 @@ let
   };
 
   firecracker-bin = fetchbin "firecracker" {
-    x86_64-linux  = "073pp4q5dnyr126k8k7qdkqclqx18hj12app4gj2is0413gia8z9";
+    x86_64-linux = "0g4fja3bz1fsyz8vj99199yblkn46ygf33ldwd1ssw8f957vbwnb";
-    aarch64-linux = "1w5f522imq5dnjrdidnrq7jlwcdrsiz32shv9bh66dhy336sd8qw";
+    aarch64-linux = "1qyppcxnh7f42fs4px5rvkk6lza57h2sq9naskvqn5zy4vsvq89s";
   };
 
   jailer-bin = fetchbin "jailer" {
-    x86_64-linux  = "0falk6y9y0pimgav1yg6ydn6wsslz0my01qd9by8ipk3f3776531";
+    x86_64-linux = "0x89pfmqci9d3i9fi9b9zm94yr2v7pq7kp3drlb952jkdfj0njyk";
-    aarch64-linux = "1j4x4p4zz1ydvpzbbmxszyqv28qbl4v3hiwdj2f67f1jn1cv9l7z";
+    aarch64-linux = "03fx9sk88jm23wqm8fraqd1ccfhbqvc310mkfv1f5p2ykhq2ahrk";
   };
 
 in

pkgs/applications/virtualization/runc/default.nix

@@ -39,7 +39,7 @@ buildGoPackage rec {
 
   installPhase = ''
     install -Dm755 runc $out/bin/runc
-    installManPage man/*/*
+    installManPage man/*/*.[1-9]
   '';
 
   meta = with lib; {

pkgs/applications/window-managers/herbstluftwm/default.nix

@@ -43,6 +43,5 @@ stdenv.mkDerivation rec {
     homepage = "https://herbstluftwm.org/";
     license = stdenv.lib.licenses.bsd2;
     platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
   };
 }

pkgs/applications/window-managers/stumpwm/default.nix

@@ -97,7 +97,6 @@ stdenv.mkDerivation {
     description = "A tiling window manager for X11";
     homepage    = "https://github.com/stumpwm/";
     license     = licenses.gpl2Plus;
-    maintainers = with maintainers; [ the-kenny ];
     platforms   = platforms.linux;
     broken = true; # 2018-04-11
   };

pkgs/data/fonts/recursive/default.nix

@@ -1,7 +1,7 @@
 { lib, fetchzip }:
 
 let
-  version = "1.047";
+  version = "1.051";
 in
 fetchzip {
   name = "recursive-${version}";
@@ -14,7 +14,7 @@ fetchzip {
     unzip -j $downloadedFile \*.woff2 -d $out/share/fonts/woff2
   '';
 
-  sha256 = "0v50m6hiv19f7i4idi987j1six6493y6hj3r9djifg075v9adxx9";
+  sha256 = "1cqlljbzvrxamswcqx8jbr61q4kji7yil5ic1mh60x4yfsk9x5wn";
 
   meta = with lib; {
     homepage = "https://recursive.design/";

pkgs/data/themes/matcha/default.nix

@@ -1,14 +1,14 @@
 { stdenv, fetchFromGitHub, gdk-pixbuf, librsvg, gtk-engine-murrine }:
 
 stdenv.mkDerivation rec {
-  pname = "matcha";
+  pname = "matcha-gtk-theme";
-  version = "2020-04-08";
+  version = "2020-05-09";
 
   src = fetchFromGitHub {
     owner = "vinceliuice";
     repo = pname;
     rev = version;
-    sha256 = "0gmdscw9gv19k80ciai6zziih2nccr5snz5na48gr4k5rhq9mzqx";
+    sha256 = "0fp3ijynyvncy2byjjyba573p81x2pl2hdzv17mg40r8d5mjlkww";
   };
 
   buildInputs = [ gdk-pixbuf librsvg ];
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    description = "A stylish Design theme for GTK based desktop environments";
+    description = "A stylish flat Design theme for GTK based desktop environments";
     homepage = "https://vinceliuice.github.io/theme-matcha";
     license = licenses.gpl3;
     platforms = platforms.unix;

pkgs/desktops/gnome-3/extensions/arc-menu/default.nix

@@ -24,6 +24,8 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "INSTALLBASE=${placeholder "out"}/share/gnome-shell/extensions" ];
 
+  uuid = "arc-menu@linxgem33.com";
+
   meta = with stdenv.lib; {
     description = "Gnome shell extension designed to replace the standard menu found in Gnome 3";
     license = licenses.gpl2Plus;

pkgs/desktops/gnome-3/extensions/dash-to-dock/default.nix

@@ -25,6 +25,8 @@ stdenv.mkDerivation rec {
     "INSTALLBASE=${placeholder "out"}/share/gnome-shell/extensions"
   ];
 
+  uuid = "dash-to-dock@micxgx.gmail.com";
+
   meta = with stdenv.lib; {
     description = "A dock for the Gnome Shell";
     homepage = "https://micheleg.github.io/dash-to-dock/";

pkgs/desktops/gnome-3/extensions/dash-to-panel/default.nix

@@ -17,6 +17,8 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "INSTALLBASE=$(out)/share/gnome-shell/extensions" ];
 
+  uuid = "dash-to-panel@jderose9.github.com";
+
   meta = with stdenv.lib; {
     description = "An icon taskbar for Gnome Shell";
     license = licenses.gpl2;

pkgs/desktops/gnome-3/extensions/gsconnect/default.nix

@@ -73,6 +73,8 @@ stdenv.mkDerivation rec {
     done
   '';
 
+  uuid = "gsconnect@andyholmes.github.io";
+
   meta = with stdenv.lib; {
     description = "KDE Connect implementation for Gnome Shell";
     homepage = "https://github.com/andyholmes/gnome-shell-extension-gsconnect/wiki";

pkgs/desktops/gnome-3/extensions/no-title-bar/default.nix

@@ -25,6 +25,8 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "INSTALLBASE=$(out)/share/gnome-shell/extensions" ];
 
+  uuid = "no-title-bar@franglais125.gmail.com";
+
   meta = with stdenv.lib; {
     description = "Integrates maximized windows with the top panel";
     homepage = "https://github.com/franglais125/no-title-bar";

pkgs/desktops/gnome-3/extensions/pidgin-im-integration/default.nix

@@ -21,6 +21,8 @@ stdenv.mkDerivation rec {
     mv *.js metadata.json dbus.xml schemas locale "$extensions_dir"
   '';
 
+  uuid = "pidgin@muffinmad";
+
   meta = with stdenv.lib; {
     homepage = "https://github.com/muffinmad/pidgin-im-gnome-shell-extension";
     description = "Make Pidgin IM conversations appear in the Gnome Shell message tray";

pkgs/desktops/gnome-3/extensions/topicons-plus/default.nix

@@ -17,6 +17,8 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "INSTALL_PATH=$(out)/share/gnome-shell/extensions" ];
 
+  uuid = "TopIcons@phocean.net";
+
   meta = with stdenv.lib; {
     description = "Brings all icons back to the top panel, so that it's easier to keep track of apps running in the backround";
     license = licenses.gpl2;

pkgs/desktops/gnome-3/extensions/window-is-ready-remover/default.nix

@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "gnome-shell-extension-window-is-ready-remover";
-  version = "unstable-2020-03-25";
+  version = "1.02";
 
   src = fetchFromGitHub {
     owner = "nunofarruca";
     repo = "WindowIsReady_Remover";
-    rev = "a9f9b3a060a6ba8eec71332f39dc2569b6e93761";
+    rev = "v${version}";
-    sha256 = "0l6cg9kz2plbvsqhgwfajknzw9yv3mg9gxdbsk147gbh2arnp6v3";
+    sha256 = "1xaf95gn0if44avvkjxyf8fl29y28idn9shnrks0m9k67jcwv8ns";
   };
 
   uuid = "windowIsReady_Remover@nunofarruca@gmail.com";
@@ -21,6 +21,6 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     description = "GNOME Shell extension removing window is ready notification";
     homepage = "https://github.com/nunofarruca/WindowIsReady_Remover";
-    license = licenses.unfree;
+    license = licenses.asl20;
   };
 }

pkgs/development/arduino/ino/default.nix

@@ -40,7 +40,7 @@ python2Packages.buildPythonApplication rec {
     description = "Command line toolkit for working with Arduino hardware";
     homepage = "http://inotool.org/";
     license = stdenv.lib.licenses.mit;
-    maintainers = with stdenv.lib.maintainers; [ antono the-kenny ];
+    maintainers = with stdenv.lib.maintainers; [ antono ];
     platforms = stdenv.lib.platforms.linux;
   };
 }

pkgs/development/compilers/avra/default.nix

@@ -24,6 +24,5 @@ stdenv.mkDerivation rec {
     homepage = "http://avra.sourceforge.net/";
     license = licenses.gpl2Plus;
     platforms = platforms.all;
-    maintainers = with maintainers; [ the-kenny ];
   };
 }

pkgs/development/compilers/chicken/4/chicken.nix

@@ -63,7 +63,7 @@ stdenv.mkDerivation {
   meta = {
     homepage = "http://www.call-cc.org/";
     license = stdenv.lib.licenses.bsd3;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny corngood ];
+    maintainers = with stdenv.lib.maintainers; [ corngood ];
     platforms = stdenv.lib.platforms.linux; # Maybe other non-darwin Unix
     description = "A portable compiler for the Scheme programming language";
     longDescription = ''

pkgs/development/compilers/chicken/4/egg2nix.nix

@@ -22,6 +22,6 @@ eggDerivation {
     homepage = "https://github.com/the-kenny/egg2nix";
     license = stdenv.lib.licenses.bsd3;
     platforms = stdenv.lib.platforms.unix;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny corngood ];
+    maintainers = with stdenv.lib.maintainers; [ corngood ];
   };
 }

pkgs/development/compilers/chicken/5/chicken.nix

@@ -45,7 +45,7 @@ stdenv.mkDerivation {
   meta = {
     homepage = "http://www.call-cc.org/";
     license = stdenv.lib.licenses.bsd3;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny corngood ];
+    maintainers = with stdenv.lib.maintainers; [ corngood ];
     platforms = stdenv.lib.platforms.linux; # Maybe other non-darwin Unix
     description = "A portable compiler for the Scheme programming language";
     longDescription = ''

pkgs/development/compilers/chicken/5/egg2nix.nix

@@ -24,6 +24,6 @@ eggDerivation {
     homepage = "https://github.com/the-kenny/egg2nix";
     license = stdenv.lib.licenses.bsd3;
     platforms = stdenv.lib.platforms.unix;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny corngood ];
+    maintainers = with stdenv.lib.maintainers; [ corngood ];
   };
 }

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

@@ -0,0 +1,285 @@
+{ stdenv, targetPackages, fetchurl, fetchpatch, noSysDirs
+, langC ? true, langCC ? true, langFortran ? false
+, langAda ? false
+, langObjC ? stdenv.targetPlatform.isDarwin
+, langObjCpp ? stdenv.targetPlatform.isDarwin
+, langGo ? false
+, profiledCompiler ? false
+, staticCompiler ? false
+, enableShared ? true
+, enableLTO ? true
+, texinfo ? null
+, perl ? null # optional, for texi2pod (then pod2man)
+, gmp, mpfr, libmpc, gettext, which
+, libelf                      # optional, for link-time optimizations (LTO)
+, isl ? null # optional, for the Graphite optimization framework.
+, zlib ? null
+, gnatboot ? null
+, enableMultilib ? false
+, enablePlugin ? stdenv.hostPlatform == stdenv.buildPlatform # Whether to support user-supplied plug-ins
+, name ? "gcc"
+, libcCross ? null
+, threadsCross ? null # for MinGW
+, crossStageStatic ? false
+, # Strip kills static libs of other archs (hence no cross)
+  stripped ? stdenv.hostPlatform == stdenv.buildPlatform
+          && stdenv.targetPlatform == stdenv.hostPlatform
+, gnused ? null
+, cloog # unused; just for compat with gcc4, as we override the parameter on some places
+, buildPackages
+}:
+
+# LTO needs libelf and zlib.
+assert libelf != null -> zlib != null;
+
+# Make sure we get GNU sed.
+assert stdenv.hostPlatform.isDarwin -> gnused != null;
+
+# The go frontend is written in c++
+assert langGo -> langCC;
+assert langAda -> gnatboot != null;
+
+# threadsCross is just for MinGW
+assert threadsCross != null -> stdenv.targetPlatform.isWindows;
+
+with stdenv.lib;
+with builtins;
+
+let majorVersion = "10";
+    version = "${majorVersion}.1.0";
+
+    inherit (stdenv) buildPlatform hostPlatform targetPlatform;
+
+    patches =
+         optional (targetPlatform != hostPlatform) ../libstdc++-target.patch
+      ++ optional noSysDirs ../no-sys-dirs.patch
+      /* ++ optional (hostPlatform != buildPlatform) (fetchpatch { # XXX: Refine when this should be applied
+        url = "https://git.busybox.net/buildroot/plain/package/gcc/${version}/0900-remove-selftests.patch?id=11271540bfe6adafbc133caf6b5b902a816f5f02";
+        sha256 = ""; # TODO: uncomment and check hash when available.
+      }) */
+      ++ optional langAda ../gnat-cflags.patch
+      ++ optional langFortran ../gfortran-driving.patch
+      ++ optional (targetPlatform.libc == "musl" && targetPlatform.isPower) ../ppc-musl.patch
+      ++ optional (!crossStageStatic && targetPlatform.isMinGW) (fetchpatch {
+        url = "https://raw.githubusercontent.com/lhmouse/MINGW-packages/${import ../common/mfcgthreads-patches-repo.nix}/mingw-w64-gcc-git/9000-gcc-${majorVersion}-branch-Added-mcf-thread-model-support-from-mcfgthread.patch";
+        sha256 = "1in5kvcknlpi9z1vvjw6jfmwy8k12zvbqlqfnq84qpm99r0rh00a";
+      });
+
+    /* Cross-gcc settings (build == host != target) */
+    crossMingw = targetPlatform != hostPlatform && targetPlatform.libc == "msvcrt";
+    stageNameAddon = if crossStageStatic then "stage-static" else "stage-final";
+    crossNameAddon = optionalString (targetPlatform != hostPlatform) "${targetPlatform.config}-${stageNameAddon}-";
+
+in
+
+stdenv.mkDerivation ({
+  pname = "${crossNameAddon}${name}${if stripped then "" else "-debug"}";
+  inherit version;
+
+  builder = ../builder.sh;
+
+  src = fetchurl {
+    url = "mirror://gcc/releases/gcc-${version}/gcc-${version}.tar.xz";
+    sha256 = "b6898a23844b656f1b68691c5c012036c2e694ac4b53a8918d4712ad876e7ea2";
+  };
+
+  inherit patches;
+
+  outputs = [ "out" "lib" "man" "info" ];
+  setOutputFlags = false;
+  NIX_NO_SELF_RPATH = true;
+
+  libc_dev = stdenv.cc.libc_dev;
+
+  hardeningDisable = [ "format" "pie" ];
+
+  # This should kill all the stdinc frameworks that gcc and friends like to
+  # insert into default search paths.
+  prePatch = stdenv.lib.optionalString hostPlatform.isDarwin ''
+    substituteInPlace gcc/config/darwin-c.c \
+      --replace 'if (stdinc)' 'if (0)'
+
+    substituteInPlace libgcc/config/t-slibgcc-darwin \
+      --replace "-install_name @shlib_slibdir@/\$(SHLIB_INSTALL_NAME)" "-install_name $lib/lib/\$(SHLIB_INSTALL_NAME)"
+
+    substituteInPlace libgfortran/configure \
+      --replace "-install_name \\\$rpath/\\\$soname" "-install_name $lib/lib/\\\$soname"
+  '';
+
+  postPatch = ''
+    configureScripts=$(find . -name configure)
+    for configureScript in $configureScripts; do
+      patchShebangs $configureScript
+    done
+  '' + (
+    if targetPlatform != hostPlatform || stdenv.cc.libc != null then
+      # On NixOS, use the right path to the dynamic linker instead of
+      # `/lib/ld*.so'.
+      let
+        libc = if libcCross != null then libcCross else stdenv.cc.libc;
+      in
+        (
+        '' echo "fixing the \`GLIBC_DYNAMIC_LINKER', \`UCLIBC_DYNAMIC_LINKER', and \`MUSL_DYNAMIC_LINKER' macros..."
+           for header in "gcc/config/"*-gnu.h "gcc/config/"*"/"*.h
+           do
+             grep -q _DYNAMIC_LINKER "$header" || continue
+             echo "  fixing \`$header'..."
+             sed -i "$header" \
+                 -e 's|define[[:blank:]]*\([UCG]\+\)LIBC_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define \1LIBC_DYNAMIC_LINKER\2 "${libc.out}\3"|g' \
+                 -e 's|define[[:blank:]]*MUSL_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define MUSL_DYNAMIC_LINKER\1 "${libc.out}\2"|g'
+           done
+        ''
+        + stdenv.lib.optionalString (targetPlatform.libc == "musl")
+        ''
+            sed -i gcc/config/linux.h -e '1i#undef LOCAL_INCLUDE_DIR'
+        ''
+        )
+    else "")
+      + stdenv.lib.optionalString targetPlatform.isAvr ''
+	        makeFlagsArray+=(
+	           'LIMITS_H_TEST=false'
+	        )
+	      '';
+
+  inherit noSysDirs staticCompiler crossStageStatic
+    libcCross crossMingw;
+
+  depsBuildBuild = [ buildPackages.stdenv.cc ];
+  nativeBuildInputs = [ texinfo which gettext ]
+    ++ (optional (perl != null) perl);
+
+  # For building runtime libs
+  depsBuildTarget =
+    if hostPlatform == buildPlatform then [
+      targetPackages.stdenv.cc.bintools # newly-built gcc will be used
+    ] else assert targetPlatform == hostPlatform; [ # build != host == target
+      stdenv.cc
+    ];
+
+  buildInputs = [
+    gmp mpfr libmpc libelf
+    targetPackages.stdenv.cc.bintools # For linking code at run-time
+  ] ++ (optional (isl != null) isl)
+    ++ (optional (zlib != null) zlib)
+    # The builder relies on GNU sed (for instance, Darwin's `sed' fails with
+    # "-i may not be used with stdin"), and `stdenvNative' doesn't provide it.
+    ++ (optional hostPlatform.isDarwin gnused)
+    ++ (optional langAda gnatboot)
+    ;
+
+  depsTargetTarget = optional (!crossStageStatic && threadsCross != null) threadsCross;
+
+  NIX_LDFLAGS = stdenv.lib.optionalString  hostPlatform.isSunOS "-lm -ldl";
+
+  preConfigure = import ../common/pre-configure.nix {
+    inherit (stdenv) lib;
+    inherit version hostPlatform gnatboot langAda langGo;
+  };
+
+  dontDisableStatic = true;
+
+  # TODO(@Ericson2314): Always pass "--target" and always prefix.
+  configurePlatforms = [ "build" "host" ] ++ stdenv.lib.optional (targetPlatform != hostPlatform) "target";
+
+  configureFlags = import ../common/configure-flags.nix {
+    inherit
+      stdenv
+      targetPackages
+      crossStageStatic libcCross
+      version
+
+      gmp mpfr libmpc libelf isl
+
+      enableLTO
+      enableMultilib
+      enablePlugin
+      enableShared
+
+      langC
+      langCC
+      langFortran
+      langAda
+      langGo
+      langObjC
+      langObjCpp
+      ;
+  };
+
+  targetConfig = if targetPlatform != hostPlatform then targetPlatform.config else null;
+
+  buildFlags = optional
+    (targetPlatform == hostPlatform && hostPlatform == buildPlatform)
+    (if profiledCompiler then "profiledbootstrap" else "bootstrap");
+
+  dontStrip = !stripped;
+
+  installTargets = optional stripped "install-strip";
+
+  # https://gcc.gnu.org/install/specific.html#x86-64-x-solaris210
+  ${if hostPlatform.system == "x86_64-solaris" then "CC" else null} = "gcc -m64";
+
+  # Setting $CPATH and $LIBRARY_PATH to make sure both `gcc' and `xgcc' find the
+  # library headers and binaries, regarless of the language being compiled.
+  #
+  # Likewise, the LTO code doesn't find zlib.
+  #
+  # Cross-compiling, we need gcc not to read ./specs in order to build the g++
+  # compiler (after the specs for the cross-gcc are created). Having
+  # LIBRARY_PATH= makes gcc read the specs from ., and the build breaks.
+
+  CPATH = optionals (targetPlatform == hostPlatform) (makeSearchPathOutput "dev" "include" ([]
+    ++ optional (zlib != null) zlib
+  ));
+
+  LIBRARY_PATH = optionals (targetPlatform == hostPlatform) (makeLibraryPath (optional (zlib != null) zlib));
+
+  inherit
+    (import ../common/extra-target-flags.nix {
+      inherit stdenv crossStageStatic libcCross threadsCross;
+    })
+    EXTRA_TARGET_FLAGS
+    EXTRA_TARGET_LDFLAGS
+    ;
+
+  passthru = {
+    inherit langC langCC langObjC langObjCpp langAda langFortran langGo version;
+    isGNU = true;
+  };
+
+  enableParallelBuilding = true;
+  inherit enableMultilib;
+
+  inherit (stdenv) is64bit;
+
+  meta = {
+    homepage = "https://gcc.gnu.org/";
+    license = stdenv.lib.licenses.gpl3Plus;  # runtime support libraries are typically LGPLv3+
+    description = "GNU Compiler Collection, version ${version}"
+      + (if stripped then "" else " (with debugging info)");
+
+    longDescription = ''
+      The GNU Compiler Collection includes compiler front ends for C, C++,
+      Objective-C, Fortran, OpenMP for C/C++/Fortran, and Ada, as well as
+      libraries for these languages (libstdc++, libgomp,...).
+
+      GCC development is a part of the GNU Project, aiming to improve the
+      compiler used in the GNU system including the GNU/Linux variant.
+    '';
+
+    maintainers = with stdenv.lib.maintainers; [ synthetica ];
+
+    platforms =
+      stdenv.lib.platforms.linux ++
+      stdenv.lib.platforms.freebsd ++
+      stdenv.lib.platforms.illumos ++
+      stdenv.lib.platforms.darwin;
+  };
+}
+
+// optionalAttrs (targetPlatform != hostPlatform && targetPlatform.libc == "msvcrt" && crossStageStatic) {
+  makeFlags = [ "all-gcc" "all-target-libgcc" ];
+  installTargets = "install-gcc install-target-libgcc";
+}
+
+// optionalAttrs (enableMultilib) { dontMoveLib64 = true; }
+)

pkgs/development/compilers/gforth/default.nix

@@ -25,6 +25,5 @@ stdenv.mkDerivation {
     homepage = "https://www.gnu.org/software/gforth/";
     license = stdenv.lib.licenses.gpl3;
     platforms = stdenv.lib.platforms.all;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
   };
 }

pkgs/development/compilers/gnu-cobol/default.nix

@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
     description = "An open-source COBOL compiler";
     homepage = "https://sourceforge.net/projects/open-cobol/";
     license = licenses.gpl3;
-    maintainers = with maintainers; [ ericsagnes the-kenny ];
+    maintainers = with maintainers; [ ericsagnes ];
     platforms = with platforms; linux ++ darwin;
   };
 }

pkgs/development/compilers/open-watcom-bin/default.nix

@@ -1,15 +1,62 @@
-{ stdenvNoCC, fetchurl, qemu, expect, writeScript, ncurses }:
+{ stdenvNoCC, fetchurl, qemu, expect, writeScript, writeScriptBin, ncurses, bash, coreutils }:
 
 let
 
-  # We execute the installer in qemu-user, because otherwise the
+  # We execute all OpenWatcom binaries in qemu-user, because otherwise
-  # installer fails to open itself due to a failed stat() call. This
+  # some binaries (most notably the installer itself and wlib) fail to
-  # seems like an incompatibility of new Linux kernels to run this
+  # use the stat() systemcall. The failure mode is that it returns
-  # ancient binary.
+  # EOVERFLOW for completely legitimate requests. This seems like an
-  performInstall = writeScript "perform-ow-install" ''
+  # incompatibility of new Linux kernels to run this ancient binary.
+  wrapLegacyBinary = writeScript "wrapLegacyBinary" ''
+    #!${bash}/bin/bash
+
+    set -eu
+
+    if [ $# -ne 2 ]; then
+       echo "Usage: $0 unwrapped-binary wrapped-binary"
+       exit 1
+    fi
+
+    IN="$(${coreutils}/bin/realpath $1)"
+    OUT="$2"
+    ARGV0="$(basename $2)"
+
+    cat > "$OUT" <<EOF
+    #!${bash}/bin/bash
+
+    TERMINFO=${ncurses}/share/terminfo TERM=vt100 exec ${qemu}/bin/qemu-i386 -0 $ARGV0 $IN "\$@"
+    EOF
+
+    chmod +x "$OUT"
+  '';
+
+  wrapInPlace = writeScriptBin "wrapInPlace" ''
+    #!${bash}/bin/bash
+
+    set -eu
+
+    if [ $# -ne 1 ]; then
+       echo "Usage: $0 unwrapped-binary"
+       exit 1
+    fi
+
+    TARGET="$1"
+
+    mv "$TARGET" "$TARGET-unwrapped"
+    chmod +x "$TARGET-unwrapped"
+
+    exec ${wrapLegacyBinary} "$TARGET-unwrapped" "$TARGET"
+  '';
+
+  # Do a scripted installation of OpenWatcom with its original installer.
+  #
+  # If maintaining this expect script turns out to be too much of a
+  # hassle, we can switch to just using `unzip' on the installer and
+  # the correct file permissions manually.
+  performInstall = writeScriptBin "performInstall" ''
     #!${expect}/bin/expect -f
 
-    spawn env TERMINFO=${ncurses}/share/terminfo TERM=vt100 ${qemu}/bin/qemu-i386 [lindex $argv 0]
+    spawn [lindex $argv 0]
 
     # Wait for button saying "I agree" with escape sequences.
     expect "gree"
@@ -46,15 +93,23 @@ stdenvNoCC.mkDerivation rec {
     sha256 = "1wzkvc6ija0cjj5mcyjng5b7hnnc5axidz030c0jh05pgvi4nj7p";
   };
 
+  nativeBuildInputs = [ wrapInPlace performInstall ];
+
   dontUnpack = true;
-  dontBuild = true;
   dontConfigure = true;
 
-  installPhase = ''
+  buildPhase = ''
-    cp ${src} install-bin
+    cp ${src} install-bin-unwrapped
-    chmod +x install-bin
+    wrapInPlace install-bin-unwrapped
+  '';
 
-    ${performInstall} install-bin
+  installPhase = ''
+    performInstall ./install-bin-unwrapped
+
+    for e in $(find $out/binl -type f -executable); do
+      echo "Wrapping $e"
+      wrapInPlace "$e"
+    done
   '';
 
   meta = with stdenvNoCC.lib; {

pkgs/development/interpreters/elixir/generic-builder.nix

@@ -73,6 +73,6 @@ in
 
       license = licenses.epl10;
       platforms = platforms.unix;
-      maintainers = with maintainers; [ the-kenny havvy couchemar ankhers filalex77 ];
+      maintainers = with maintainers; [ havvy couchemar ankhers filalex77 ];
     };
   })

pkgs/development/interpreters/erlang/generic-builder.nix

@@ -122,7 +122,7 @@ in stdenv.mkDerivation ({
     '';
 
     platforms = platforms.unix;
-    maintainers = with maintainers; [ the-kenny sjmackenzie couchemar gleber ];
+    maintainers = with maintainers; [ sjmackenzie couchemar gleber ];
     license = licenses.asl20;
   } // meta);
 }

pkgs/development/interpreters/php/default.nix

@@ -113,7 +113,9 @@ let
                   unwrapped = php;
                   tests = nixosTests.php;
                   inherit (php-packages) packages extensions;
-                  inherit (php) meta;
+                  meta = php.meta // {
+                    outputsToInstall = [ "out" ];
+                  };
                 };
                 paths = [ php ];
                 postBuild = ''

pkgs/development/interpreters/scheme48/default.nix

@@ -6,7 +6,6 @@ stdenv.mkDerivation {
   meta = {
     homepage = "http://s48.org/";
     description = "Scheme 48";
-    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
     platforms = with stdenv.lib.platforms; unix;
     license = stdenv.lib.licenses.bsd3;
   };

pkgs/development/libraries/itk/default.nix

@@ -1,14 +1,15 @@
-{ stdenv, fetchFromGitHub, cmake, libX11, libuuid, xz, vtk, darwin }:
+{ stdenv, fetchFromGitHub, cmake, makeWrapper
+, pkgconfig, libX11, libuuid, xz, vtk, Cocoa }:
 
 stdenv.mkDerivation rec {
   pname = "itk";
-  version = "5.0.1";
+  version = "5.1.0";
 
   src = fetchFromGitHub {
     owner = "InsightSoftwareConsortium";
     repo = "ITK";
     rev = "v${version}";
-    sha256 = "0dcjsn5frjnrphfgw8alnd2ahrvicpx2a2ngb5ixaa9anaicz9z1";
+    sha256 = "0rvkp00xj1js60021jv2ydyl74wvbyb205gm9d7hf8gy2q456hgl";
   };
 
   cmakeFlags = [
@@ -23,12 +24,16 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ cmake xz ];
+  nativeBuildInputs = [ cmake xz makeWrapper ];
-  buildInputs = [ libX11 libuuid vtk ] ++ stdenv.lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Cocoa ];
+  buildInputs = [ libX11 libuuid vtk ] ++ stdenv.lib.optionals stdenv.isDarwin [ Cocoa ];
+
+  postInstall = ''
+    wrapProgram "$out/bin/h5c++" --prefix PATH ":" "${pkgconfig}/bin"
+  '';
 
   meta = {
     description = "Insight Segmentation and Registration Toolkit";
-    homepage = "http://www.itk.org/";
+    homepage = "https://www.itk.org/";
     license = stdenv.lib.licenses.asl20;
     maintainers = with stdenv.lib.maintainers; [viric];
   };

pkgs/development/libraries/pxlib/default.nix

@@ -0,0 +1,20 @@
+{ stdenv, fetchurl, intltool }:
+
+stdenv.mkDerivation rec {
+  pname = "pxlib";
+  version = "0.6.8";
+  src = fetchurl {
+    url = "mirror://sourceforge/${pname}/${pname}-${version}.tar.gz";
+    sha256 = "1yafwz4z5h30hqvk51wpgbjlmq9f2z2znvfim87ydrfrqfjmi6sz";
+  };
+
+  nativeBuildInputs = [ intltool ];
+
+  meta = with stdenv.lib; {
+    description = "Library to read and write Paradox files";
+    homepage = "http://pxlib.sourceforge.net/";
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.winpat ];
+  };
+}

pkgs/development/libraries/science/biology/elastix/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, itk, python3 }:
+{ stdenv, fetchFromGitHub, fetchpatch, cmake, itk, python3 }:
 
 stdenv.mkDerivation rec {
   pname    = "elastix";
@@ -11,10 +11,24 @@ stdenv.mkDerivation rec {
     sha256 = "1zrl7rz4lwsx88b2shnl985f3a97lmp4ksbd437h9y0hfjq8l0lj";
   };
 
+  patches = [
+    (fetchpatch {
+      name = "itk-5.1-compat.patch";
+      url = "https://github.com/SuperElastix/elastix/commit/402e9a26f22f805b8f2db00c00e59f75fa1783ad.patch";
+      sha256 = "1il6gc1lgy78i0w6gkkppr61nh6g0yjspbfk19hcz20778m5jhz9";
+    })
+    (fetchpatch {
+      name = "fix-osx-build.patch";
+      url = "https://github.com/SuperElastix/elastix/commit/52e1dc3928046f9fbb85d4b2ecd0d5175fa9695d.patch";
+      sha256 = "1hf7kgx1jv497pf0x5wj79sy1wncxcvhrkix9w086lcr8zwxvn9q";
+    })
+  ];
+
+
   nativeBuildInputs = [ cmake python3 ];
   buildInputs = [ itk ];
 
-  doCheck = true;
+  doCheck = !stdenv.isDarwin;  # usual dynamic linker issues
 
   preCheck = "
     export LD_LIBRARY_PATH=$(pwd)/bin
@@ -24,7 +38,7 @@ stdenv.mkDerivation rec {
     homepage = "http://elastix.isi.uu.nl/";
     description = "Image registration toolkit based on ITK";
     maintainers = with maintainers; [ bcdarwin ];
-    platforms = platforms.linux;
+    platforms = platforms.x86_64;  # libitkpng linker issues with ITK 5.1
     license = licenses.asl20;
   };
 }

pkgs/development/libraries/simpleitk/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, git, swig, lua, itk, tcl, tk }:
+{ stdenv, fetchFromGitHub, cmake, git, swig, lua, itk4, tcl, tk }:
 
 stdenv.mkDerivation rec {
   pname = "simpleitk";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ cmake git swig ];
-  buildInputs = [ lua itk ];
+  buildInputs = [ lua itk4 ];
 
   cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" "-DCMAKE_CXX_FLAGS='-Wno-attributes'" ];
 

pkgs/development/libraries/vtk/default.nix

@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
     ++ optional enablePython [ "-DVTK_WRAP_PYTHON:BOOL=ON" ];
 
   postPatch = stdenv.lib.optionalString stdenv.isDarwin ''
-    sed -i 's|COMMAND vtkHashSource|COMMAND "DYLD_LIBRARY_PATH=''${VTK_BINARY_DIR}/lib" ''${VTK_BINARY_DIR}/bin/vtkHashSource-7.0|' ./Parallel/Core/CMakeLists.txt
+    sed -i 's|COMMAND vtkHashSource|COMMAND "DYLD_LIBRARY_PATH=''${VTK_BINARY_DIR}/lib" ''${VTK_BINARY_DIR}/bin/vtkHashSource-${majorVersion}|' ./Parallel/Core/CMakeLists.txt
     sed -i 's/fprintf(output, shift)/fprintf(output, "%s", shift)/' ./ThirdParty/libxml2/vtklibxml2/xmlschemas.c
     sed -i 's/fprintf(output, shift)/fprintf(output, "%s", shift)/g' ./ThirdParty/libxml2/vtklibxml2/xpath.c
   '';

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

@@ -1,13 +1,21 @@
-{ stdenv, buildPythonPackage, fetchPypi, flask, events
+{ stdenv
-, pymongo, simplejson, cerberus, werkzeug }:
+, buildPythonPackage
+, fetchPypi
+, flask
+, events
+, pymongo
+, simplejson
+, cerberus
+, setuptools
+}:
 
 buildPythonPackage rec {
   pname = "Eve";
-  version = "1.0";
+  version = "1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ebde455e631b8eb9d38783eedfbd7e416b4477cce3d9988880eb3e477256a11e";
+    sha256 = "1a7i7x77p5wjqfzmgn30m9sz2mcz06k4qf5af6a45109lafcq0bv";
   };
 
   propagatedBuildInputs = [
@@ -16,13 +24,10 @@ buildPythonPackage rec {
     flask
     pymongo
     simplejson
-    werkzeug
+    setuptools
   ];
 
-  postPatch = ''
+  pythonImportsCheck = [ "eve" ];
-    substituteInPlace setup.py \
-      --replace "werkzeug==0.15.4" "werkzeug"
-  '';
 
   # tests call a running mongodb instance
   doCheck = false;

pkgs/development/python-modules/flask-wtf/default.nix

@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Flask-WTF";
-  version = "0.14.2";
+  version = "0.14.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0dncc5as2k61b28k8kal5yh3prmv7zya1jz7kvci7ximzmfda52x";
+    sha256 = "086pvg2x69n0nczcq7frknfjd8am1zdy8qqpva1sanwb02hf65yl";
   };
 
   propagatedBuildInputs = [ flask wtforms nose ];

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

@@ -2,6 +2,7 @@
 , buildPythonPackage
 , fetchFromGitHub
 , pytest
+, matplotlib
 , mock
 , pytorch
 , pynvml
@@ -11,24 +12,24 @@
 
 buildPythonPackage rec {
   pname = "ignite";
-  version = "0.2.1";
+  version = "0.3.0";
 
   src = fetchFromGitHub {
     owner = "pytorch";
     repo = pname;
     rev = "v${version}";
-    sha256 = "15k6dd11yxn4923llcpmw4srl1by5ljhh7aw5pnkn4n4qpywh6cm";
+    sha256 = "0i863kxi1r1hspj19lhn6r8256vdazjcyvis0s33fgzrf7kxi08x";
   };
 
-  checkInputs = [ pytest mock ];
+  checkInputs = [ pytest matplotlib mock ];
-
-  checkPhase = ''
-    pytest -k 'not visdom and not tensorboard and not mlflow and not polyaxon' tests/
-  '';
-  # these packages are not currently in nixpkgs
-
   propagatedBuildInputs = [ pytorch scikitlearn tqdm pynvml ];
 
+  # Some packages are not in NixPkgs; other tests try to build distributed
+  # models, which doesn't work in the sandbox.
+  checkPhase = ''
+    pytest -k 'not visdom and not tensorboard and not mlflow and not polyaxon and not conftest and not engines and not distrib_' tests/
+  '';
+
   meta = with lib; {
     description = "High-level training library for PyTorch";
     homepage = "https://pytorch.org/ignite";

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

@@ -22,6 +22,5 @@ buildPythonPackage rec {
     description = "Application that generates RSS feeds for podcast episodes from local audio files";
     homepage = "https://github.com/jakubroztocil/podcats";
     license = lib.licenses.bsd2;
-    maintainers = with lib.maintainers; [ the-kenny ];
   };
 }

pkgs/development/python-modules/pyroute2/default.nix

@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pyroute2";
-  version = "0.5.11";
+  version = "0.5.12";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1wjamijkg2pp9mgj5k4qw3jl2i3ajikkps0zp5c52wcxm3qmks85";
+    sha256 = "1lry042qsamdzyw6zpmdld0v14g6cl05jsr9qdb7h5wnahf80mq1";
   };
 
   # requires root priviledges

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

@@ -1,23 +1,25 @@
-{ stdenv, fetchurl, fetchgit, buildPythonPackage, python, pythonOlder,
+{ stdenv, lib, fetchFromGitHub, fetchpatch, buildPythonPackage, python,
   cudaSupport ? false, cudatoolkit ? null, cudnn ? null, nccl ? null, magma ? null,
-  mklSupport ? false, mkl ? null,
+  mklDnnSupport ? true, useSystemNccl ? true,
   openMPISupport ? false, openmpi ? null,
-  buildNamedTensor ? false,
+  buildDocs ? false,
-  buildBinaries ? false,
   cudaArchList ? null,
-  fetchFromGitHub, lib, numpy, pyyaml, cffi, click, typing, cmake, hypothesis, numactl,
+  numpy, pyyaml, cffi, click, typing, cmake, oneDNN, hypothesis, numactl, psutil,
   linkFarm, symlinkJoin,
 
+  # virtual pkg that consistently instantiates blas across nixpkgs
+  # See https://github.com/NixOS/nixpkgs/pull/83888
+  blas,
+
   # ninja (https://ninja-build.org) must be available to run C++ extensions tests,
   ninja,
 
   # dependencies for torch.utils.tensorboard
-  tensorboardSupport ? true, pillow, six, future, tensorflow-tensorboard,
+  pillow, six, future, tensorflow-tensorboard, protobuf,
 
   utillinux, which, isPy3k }:
 
 assert !openMPISupport || openmpi != null;
-assert !tensorboardSupport || tensorflow-tensorboard != null;
 
 # assert that everything needed for cuda is present and that the correct cuda versions are used
 assert !cudaSupport || cudatoolkit != null;
@@ -28,17 +30,11 @@ assert !cudaSupport || (let majorIs = lib.versions.major cudatoolkit.version;
 let
   hasDependency = dep: pkg: lib.lists.any (inp: inp == dep) pkg.buildInputs;
   matchesCudatoolkit = hasDependency cudatoolkit;
-  matchesMkl = hasDependency mkl;
 in
 # confirm that cudatoolkits are sync'd across dependencies
 assert !(openMPISupport && cudaSupport) || matchesCudatoolkit openmpi;
 assert !cudaSupport || matchesCudatoolkit magma;
 
-# confirm that mkl is sync'd across dependencies
-assert !mklSupport || mkl != null;
-assert !(mklSupport && cudaSupport) || matchesMkl magma;
-assert !mklSupport || (numpy.blasImplementation == "mkl" && numpy.blas == mkl);
-
 let
   cudatoolkit_joined = symlinkJoin {
     name = "${cudatoolkit.name}-unsplit";
@@ -108,7 +104,7 @@ let
     "LD_LIBRARY_PATH=${cudaStub}\${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH ";
 
 in buildPythonPackage rec {
-  version = "1.2.0";
+  version = "1.4.1";
   pname = "pytorch";
   disabled = !isPy3k;
 
@@ -122,11 +118,9 @@ in buildPythonPackage rec {
     repo   = "pytorch";
     rev    = "v${version}";
     fetchSubmodules = true;
-    sha256 = "1biyq2p48chakf2xw7hazzqmr5ps1nx475ql8vkmxjg5zaa071cz";
+    sha256 = "1aa1il4f98pswfj20cv27yfb91l1jcq4515i7mvq7sh5647yzwms";
   };
 
-  dontUseCmakeConfigure = true;
-
   preConfigure = lib.optionalString cudaSupport ''
     export TORCH_CUDA_ARCH_LIST="${lib.strings.concatStringsSep ";" final_cudaArchList}"
     export CC=${cudatoolkit.cc}/bin/gcc CXX=${cudatoolkit.cc}/bin/g++
@@ -134,6 +128,44 @@ in buildPythonPackage rec {
     export CUDNN_INCLUDE_DIR=${cudnn}/include
   '';
 
+  patches = [
+    # Prevents a race condition which would be introduced by pull 30333.
+    # See https://github.com/pytorch/pytorch/issues/32277
+    # Can be removed >1.5.0.
+    (fetchpatch {
+      url = "https://patch-diff.githubusercontent.com/raw/pytorch/pytorch/pull/30332.patch";
+      sha256 = "1v9dwbhz3rdxcx6sz8y8j9n3bj6nqs78b1r8yg89yc15n6l4cqx2";
+    })
+
+    # Fixes errors with gcc-9 compilation. Cherry-picked on advice from ezyang.
+    # See https://github.com/pytorch/pytorch/issues/32277
+    # Can be removed >1.5.0.
+    (fetchpatch {
+      url = "https://patch-diff.githubusercontent.com/raw/pytorch/pytorch/pull/30333.patch";
+      sha256 = "139413fl37h2fnil0cv99a67mqqnsh02k74b92by1qyr6pcfyg3q";
+    })
+  ];
+
+  # Use pytorch's custom configurations
+  dontUseCmakeConfigure = true;
+
+  BUILD_NAMEDTENSOR = true;
+  BUILD_DOCS = buildDocs;
+
+  USE_MKL = blas.implementation == "mkl";
+
+  # Unlike MKL, MKLDNN is FOSS, so we enable support for it by default. Note
+  # that this was renamed to dnnl and then renamed again to oneDNN upstream, but
+  # pytorch still calls it by the old name mkldnn.
+  USE_MKLDNN = mklDnnSupport;
+  USE_MKLDNN_CBLAS = mklDnnSupport;
+
+  preBuild = ''
+    export MAX_JOBS=$NIX_BUILD_CORES
+    ${python.interpreter} setup.py build --cmake-only
+    ${cmake}/bin/cmake build
+  '';
+
   preFixup = ''
     function join_by { local IFS="$1"; shift; echo "$*"; }
     function strip2 {
@@ -155,8 +187,7 @@ in buildPythonPackage rec {
   PYTORCH_BUILD_VERSION = version;
   PYTORCH_BUILD_NUMBER = 0;
 
-  BUILD_NAMEDTENSOR = buildNamedTensor;  # experimental feature
+  USE_SYSTEM_NCCL=useSystemNccl;                  # don't build pytorch's third_party NCCL
-  USE_SYSTEM_NCCL=true;                  # don't build pytorch's third_party NCCL
 
   # Suppress a weird warning in mkl-dnn, part of ideep in pytorch
   # (upstream seems to have fixed this in the wrong place?)
@@ -165,7 +196,7 @@ in buildPythonPackage rec {
   #
   # Also of interest: pytorch ignores CXXFLAGS uses CFLAGS for both C and C++:
   # https://github.com/pytorch/pytorch/blob/v1.2.0/setup.py#L17
-  NIX_CFLAGS_COMPILE = lib.optionals (numpy.blas == mkl) [ "-Wno-error=array-bounds" ];
+  NIX_CFLAGS_COMPILE = lib.optionals (blas.implementation == "mkl") [ "-Wno-error=array-bounds" ];
 
   nativeBuildInputs = [
     cmake
@@ -174,9 +205,8 @@ in buildPythonPackage rec {
     ninja
   ] ++ lib.optionals cudaSupport [ cudatoolkit_joined ];
 
-  buildInputs = [
+  buildInputs = [ blas blas.provider oneDNN ]
-    numpy.blas
+    ++ lib.optionals cudaSupport [ cudnn magma nccl ]
-  ] ++ lib.optionals cudaSupport [ cudnn magma nccl ]
     ++ lib.optionals stdenv.isLinux [ numactl ];
 
   propagatedBuildInputs = [
@@ -184,23 +214,37 @@ in buildPythonPackage rec {
     click
     numpy
     pyyaml
-  ] ++ lib.optionals openMPISupport [ openmpi ]
+    # the following are required for tensorboard support
-    ++ lib.optional (pythonOlder "3.5") typing
+    pillow six future tensorflow-tensorboard protobuf
-    ++ lib.optionals tensorboardSupport [pillow six future tensorflow-tensorboard];
+  ] ++ lib.optionals openMPISupport [ openmpi ];
 
-  checkInputs = [ hypothesis ninja ];
+  checkInputs = [ hypothesis ninja psutil ];
 
-  doCheck = false; # tests take a long time for channel release, so doCheck should be overridden only when developing
+  # Tests take a long time and may be flaky, so just sanity-check imports
-  checkPhase = "${cudaStubEnv}python test/run_test.py"
+  doCheck = false;
-    + " --exclude utils" # utils requires git, which is not allowed in the check phase
+  pythonImportsCheck = [
+    "torch"
+  ];
 
-    # Other tests which have been disabled in previous nix derivations of pytorch.
+  checkPhase = with lib.versions; with lib.strings; concatStringsSep " " [
-    # --exclude dataloader sparse torch utils thd_distributed distributed cpp_extensions
+    cudaStubEnv
-    ;
+    "${python.interpreter} test/run_test.py"
+    "--exclude"
+    (concatStringsSep " " [
+      "utils" # utils requires git, which is not allowed in the check phase
+
+      # "dataloader" # psutils correctly finds and triggers multiprocessing, but is too sandboxed to run -- resulting in numerous errors
+      # ^^^^^^^^^^^^ NOTE: while test_dataloader does return errors, these are acceptable errors and do not interfere with the build
+
+      # tensorboard has acceptable failures for pytorch 1.3.x due to dependencies on tensorboard-plugins
+      (optionalString (majorMinor version == "1.3" ) "tensorboard")
+    ])
+  ];
   postInstall = ''
     mkdir $dev
     cp -r $out/${python.sitePackages}/torch/lib     $dev/lib
     cp -r $out/${python.sitePackages}/torch/include $dev/include
+    cp -r $out/${python.sitePackages}/torch/share   $dev/share
   '';
 
   postFixup = stdenv.lib.optionalString stdenv.isDarwin ''
@@ -233,6 +277,6 @@ in buildPythonPackage rec {
     homepage    = "https://pytorch.org/";
     license     = lib.licenses.bsd3;
     platforms   = with lib.platforms; linux ++ lib.optionals (!cudaSupport) darwin;
-    maintainers = with lib.maintainers; [ teh thoughtpolice stites tscholak ]; # tscholak esp. for darwin-related builds
+    maintainers = with lib.maintainers; [ teh thoughtpolice tscholak ]; # tscholak esp. for darwin-related builds
   };
 }

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

@@ -16,6 +16,5 @@ buildPythonPackage rec {
     description = "The official Todoist Python API library";
     homepage = "https://todoist-python.readthedocs.io/en/latest/";
     license = stdenv.lib.licenses.mit;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
   };
 }

pkgs/development/tools/build-managers/leiningen/default.nix

@@ -48,6 +48,5 @@ stdenv.mkDerivation rec {
     description = "Project automation for Clojure";
     license = stdenv.lib.licenses.epl10;
     platforms = stdenv.lib.platforms.linux ++ stdenv.lib.platforms.darwin;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
   };
 }

pkgs/development/tools/build-managers/rebar/default.nix

@@ -36,7 +36,6 @@ stdenv.mkDerivation {
       '';
 
     platforms = stdenv.lib.platforms.unix;
-    maintainers = [ stdenv.lib.maintainers.the-kenny ];
     license = stdenv.lib.licenses.asl20;
   };
 }

pkgs/development/tools/misc/dfu-programmer/default.nix

@@ -19,7 +19,6 @@ stdenv.mkDerivation rec {
     license = licenses.gpl2;
     description = "A Device Firmware Update based USB programmer for Atmel chips with a USB bootloader";
     homepage = "http://dfu-programmer.sourceforge.net/";
-    maintainers = [ maintainers.the-kenny ];
     platforms = platforms.unix;
   };
 }

pkgs/development/tools/misc/stm32flash/default.nix

@@ -21,6 +21,6 @@ stdenv.mkDerivation rec {
     homepage = "https://sourceforge.net/projects/stm32flash/";
     license = stdenv.lib.licenses.gpl2;
     platforms = platforms.all; # Should work on all platforms
-    maintainers = with maintainers; [ the-kenny elitak ];
+    maintainers = with maintainers; [ elitak ];
   };
 }

pkgs/development/tools/misc/teensy-loader-cli/default.nix

@@ -26,7 +26,6 @@ stdenv.mkDerivation rec {
     description = "Firmware uploader for the Teensy microcontroller boards";
     homepage = "https://www.pjrc.com/teensy/";
     license = licenses.gpl3;
-    maintainers = with maintainers; [ the-kenny ];
     platforms = platforms.unix;
   };
 }

pkgs/development/tools/pxview/default.nix

@@ -0,0 +1,27 @@
+{ stdenv, fetchurl, pkgconfig, perl, perlPackages, pxlib }:
+
+stdenv.mkDerivation rec {
+  pname = "pxview";
+  version = "0.2.5";
+  src = fetchurl {
+    url = "mirror://sourceforge/pxlib/${pname}_${version}.orig.tar.gz";
+    sha256 = "1kpdqs6lvnyj02v9fbz1s427yqhgrxp7zw63rzfgiwd4iqp75139";
+  };
+
+  buildInputs = [ pxlib perl ] ++ (with perlPackages; [ libxml_perl ]);
+  nativeBuildInputs = [ pkgconfig ];
+
+  configureFlags = [ "--with-pxlib=${pxlib.out}" ];
+
+  # https://sourceforge.net/p/pxlib/bugs/12/
+  LDFLAGS = "-lm";
+  hardeningDisable = [ "format" ];
+
+  meta = with stdenv.lib; {
+    description = "Program to convert Paradox databases";
+    homepage = "http://pxlib.sourceforge.net/pxview/";
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.winpat ];
+  };
+}

pkgs/development/tools/ws/default.nix

@@ -20,7 +20,6 @@ buildGoPackage rec {
     description = "websocket command line tool";
     homepage    = "https://github.com/hashrocket/ws";
     license     = licenses.mit;
-    maintainers = [ maintainers.the-kenny ];
     platforms   = platforms.unix;
   };
 }

pkgs/games/anki/default.nix

@@ -195,6 +195,6 @@ buildPythonApplication rec {
       license = licenses.agpl3Plus;
       broken = stdenv.hostPlatform.isAarch64;
       platforms = platforms.mesaPlatforms;
-      maintainers = with maintainers; [ oxij the-kenny Profpatsch enzime ];
+      maintainers = with maintainers; [ oxij Profpatsch enzime ];
     };
 }

pkgs/games/crrcsim/default.nix

@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "A model-airplane flight simulator";
-    maintainers = with stdenv.lib.maintainers; [ raskin the-kenny ];
+    maintainers = with stdenv.lib.maintainers; [ raskin ];
     platforms = [ "i686-linux" "x86_64-linux" ];
     license = stdenv.lib.licenses.gpl2;
   };

pkgs/games/dwarf-fortress/dwarf-therapist/default.nix

@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Tool to manage dwarves in a running game of Dwarf Fortress";
-    maintainers = with maintainers; [ the-kenny abbradar bendlas numinit jonringer ];
+    maintainers = with maintainers; [ abbradar bendlas numinit jonringer ];
     license = licenses.mit;
     platforms = platforms.unix;
     homepage = "https://github.com/Dwarf-Therapist/Dwarf-Therapist";

pkgs/games/dwarf-fortress/game.nix

@@ -96,6 +96,6 @@ stdenv.mkDerivation {
     inherit homepage;
     license = licenses.unfreeRedistributable;
     platforms = attrNames platforms;
-    maintainers = with maintainers; [ a1russell robbinch roconnor the-kenny abbradar numinit shazow ];
+    maintainers = with maintainers; [ a1russell robbinch roconnor abbradar numinit shazow ];
   };
 }

pkgs/games/flightgear/default.nix

@@ -73,7 +73,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Flight simulator";
-    maintainers = with maintainers; [ raskin the-kenny ];
+    maintainers = with maintainers; [ raskin ];
     platforms = platforms.linux;
     hydraPlatforms = []; # disabled from hydra because it's so big
     license = licenses.gpl2;

pkgs/games/openttd/default.nix

@@ -89,6 +89,6 @@ stdenv.mkDerivation rec {
     homepage = "https://www.openttd.org/";
     license = licenses.gpl2;
     platforms = platforms.linux;
-    maintainers = with maintainers; [ jcumming the-kenny fpletz ];
+    maintainers = with maintainers; [ jcumming fpletz ];
   };
 }

pkgs/games/the-butterfly-effect/default.nix

@@ -1,6 +1,6 @@
-{ stdenv, fetchgit, qt5, box2d, which, cmake, gettext }:
+{ stdenv, mkDerivation, fetchgit, qt5, box2d, which, cmake, gettext }:
 
-stdenv.mkDerivation rec {
+mkDerivation rec {
   pname = "tbe";
   version = "0.9.3.1";
 

pkgs/misc/emulators/wine/winetricks.nix

@@ -26,7 +26,6 @@ stdenv.mkDerivation rec {
     description = "A script to install DLLs needed to work around problems in Wine";
     license = stdenv.lib.licenses.lgpl21;
     homepage = "https://github.com/Winetricks/winetricks";
-    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
     platforms = with stdenv.lib.platforms; linux;
   };
 }

pkgs/os-specific/linux/ldm/default.nix

@@ -38,7 +38,6 @@ stdenv.mkDerivation rec {
     license = stdenv.lib.licenses.mit;
 
     platforms = stdenv.lib.platforms.linux;
-    maintainers = [ stdenv.lib.maintainers.the-kenny ];
     repositories.git = git;
   };
 }

pkgs/os-specific/linux/usermount/default.nix

@@ -24,6 +24,5 @@ stdenv.mkDerivation {
     description = "A simple tool to automatically mount removable drives using UDisks2 and D-Bus";
     license = stdenv.lib.licenses.mit;
     platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
   };
 }

pkgs/os-specific/linux/wireguard/default.nix

@@ -7,11 +7,11 @@ assert stdenv.lib.versionOlder kernel.version "5.6";
 
 stdenv.mkDerivation rec {
   pname = "wireguard";
-  version = "1.0.20200429";
+  version = "1.0.20200506";
 
   src = fetchzip {
     url = "https://git.zx2c4.com/wireguard-linux-compat/snapshot/wireguard-linux-compat-${version}.tar.xz";
-    sha256 = "161srq06qa6ag2lycqz19mfms4ha2pmwn778jhvi96729rmivjkd";
+    sha256 = "05dphmcxm3lg860r5bj1b995avh43d1pap8p18p4ig4kv2r2g9nq";
   };
 
   hardeningDisable = [ "pic" ];