Merge pull request #51315 from Mic92/python3-gdb

gdb: switch to python3

11 files changed, 212 insertions, 364 deletions

diff --git a/pkgs/development/python-modules/flask-socketio/default.nix b/pkgs/development/python-modules/flask-socketio/default.nix
new file mode 100644
index 000000000000..d722ce03417a
--- /dev/null
+++ b/pkgs/development/python-modules/flask-socketio/default.nix
@@ -0,0 +1,33 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, flask
+, python-socketio
+, coverage
+}:
+
+buildPythonPackage rec {
+  pname = "Flask-SocketIO";
+  version = "3.1.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "a7188b35f7874903f554b3a1a3a4465213e765c4f17182fa5cb3d9f6915da4c1";
+  };
+
+  propagatedBuildInputs = [
+    flask
+    python-socketio
+  ];
+
+  checkInputs = [ coverage ];
+  # tests only on github, but lates release there is not tagged
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Socket.IO integration for Flask applications";
+    homepage = http://github.com/miguelgrinberg/Flask-SocketIO/;
+    license = licenses.mit;
+    maintainers = [ maintainers.mic92 ];
+  };
+}
diff --git a/pkgs/development/python-modules/pygdbmi/default.nix b/pkgs/development/python-modules/pygdbmi/default.nix
new file mode 100644
index 000000000000..fc19ab26573a
--- /dev/null
+++ b/pkgs/development/python-modules/pygdbmi/default.nix
@@ -0,0 +1,34 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, gdb
+}:
+
+buildPythonPackage rec {
+  pname = "pygdbmi";
+  version = "0.9.0.0";
+
+  src = fetchFromGitHub {
+    #inherit pname version;
+    #inherit pname version;
+    owner = "cs01";
+    repo = "pygdbmi";
+    rev = version;
+    sha256 = "12xq9iajgqz23dska5x63hrx75icr5bwwswnmba0y69y39s0jpsj";
+  };
+
+  checkInputs = [ gdb ];
+
+  postPatch = ''
+    # tries to execute flake8,
+    # which is likely to break on flake8 updates
+    echo "def main(): return 0" > tests/static_tests.py
+  '';
+
+  meta = with lib; {
+    description = "Parse gdb machine interface output with Python";
+    homepage = https://github.com/cs01/pygdbmi;
+    license = licenses.mit;
+    maintainers = [ maintainers.mic92 ];
+  };
+}
diff --git a/pkgs/development/python-modules/python-engineio/default.nix b/pkgs/development/python-modules/python-engineio/default.nix
new file mode 100644
index 000000000000..1ea6dd89f2a4
--- /dev/null
+++ b/pkgs/development/python-modules/python-engineio/default.nix
@@ -0,0 +1,49 @@
+{ stdenv
+, lib
+, buildPythonPackage
+, fetchFromGitHub
+, six
+, eventlet
+, mock
+, iana-etc
+, libredirect
+, aiohttp
+, tornado
+}:
+
+buildPythonPackage rec {
+  pname = "python-engineio";
+  version = "3.0.0";
+
+  src = fetchFromGitHub {
+    owner = "miguelgrinberg";
+    repo = "python-engineio";
+    rev = "v${version}";
+    sha256 = "1v510fhn0li808ar2cmwh5nijacy5x60q9x4gm0b34j6mkmc59ph";
+  };
+
+  propagatedBuildInputs = [
+    six
+  ];
+
+  checkInputs = [
+    eventlet
+    mock
+    aiohttp
+    tornado
+  ];
+
+  # make /etc/protocols accessible to fix socket.getprotobyname('tcp') in sandbox
+  preCheck = stdenv.lib.optionalString stdenv.isLinux ''
+    export NIX_REDIRECTS=/etc/protocols=${iana-etc}/etc/protocols \
+      LD_PRELOAD=${libredirect}/lib/libredirect.so
+  '';
+  postCheck = "unset NIX_REDIRECTS LD_PRELOAD";
+
+  meta = with stdenv.lib; {
+    description = "Engine.IO server";
+    homepage = http://github.com/miguelgrinberg/python-engineio/;
+    license = licenses.mit;
+    maintainers = [ maintainers.mic92 ];
+  };
+}
diff --git a/pkgs/development/python-modules/python-socketio/default.nix b/pkgs/development/python-modules/python-socketio/default.nix
new file mode 100644
index 000000000000..274adb9d4241
--- /dev/null
+++ b/pkgs/development/python-modules/python-socketio/default.nix
@@ -0,0 +1,33 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, six
+, python-engineio
+, mock
+}:
+
+buildPythonPackage rec {
+  pname = "python-socketio";
+  version = "2.1.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "10457ahvi16iyshmynr0j9palfsbnpzya8p1nmlhzrcr11fsnkb7";
+  };
+
+  propagatedBuildInputs = [
+    six
+    python-engineio
+  ];
+
+  checkInputs = [ mock ];
+  # tests only on github, but latest github release not tagged
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Socket.IO server";
+    homepage = http://github.com/miguelgrinberg/python-socketio/;
+    license = licenses.mit;
+    maintainers = [ maintainers.mic92 ];
+  };
+}
diff --git a/pkgs/development/python-modules/unicorn/default.nix b/pkgs/development/python-modules/unicorn/default.nix
index b20843d0fc29..de317ec1844e 100644
--- a/pkgs/development/python-modules/unicorn/default.nix
+++ b/pkgs/development/python-modules/unicorn/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPythonPackage, fetchPypi, isPy3k }:
+{ stdenv, buildPackages, buildPythonPackage, fetchPypi, isPy3k }:
 
 buildPythonPackage rec {
   name  = "${pname}-${version}";
@@ -10,7 +10,8 @@ buildPythonPackage rec {
     sha256 = "0a5b4vh734b3wfkgapzzf8x18rimpmzvwwkly56da84n27wfw9bg";
   };
 
-  disabled = isPy3k;
+  # needs python2 at build time
+  PYTHON="${buildPackages.python2.interpreter}";
 
   setupPyBuildFlags = [ "--plat-name" "linux" ];
 
diff --git a/pkgs/development/tools/misc/gdb/default.nix b/pkgs/development/tools/misc/gdb/default.nix
index 103f11311484..864ee05cf838 100644
--- a/pkgs/development/tools/misc/gdb/default.nix
+++ b/pkgs/development/tools/misc/gdb/default.nix
@@ -6,7 +6,7 @@
 # Run time
 , ncurses, readline, gmp, mpfr, expat, zlib, dejagnu
 
-, pythonSupport ? stdenv.hostPlatform == stdenv.buildPlatform && !stdenv.hostPlatform.isCygwin, python ? null
+, pythonSupport ? stdenv.hostPlatform == stdenv.buildPlatform && !stdenv.hostPlatform.isCygwin, python3 ? null
 , guile ? null
 
 }:
@@ -16,7 +16,7 @@ let
   version = "8.2";
 in
 
-assert pythonSupport -> python != null;
+assert pythonSupport -> python3 != null;
 
 stdenv.mkDerivation rec {
   name =
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkgconfig texinfo perl setupDebugInfoDirs ];
 
   buildInputs = [ ncurses readline gmp mpfr expat zlib guile ]
-    ++ stdenv.lib.optional pythonSupport python
+    ++ stdenv.lib.optional pythonSupport python3
     ++ stdenv.lib.optional doCheck dejagnu;
 
   propagatedNativeBuildInputs = [ setupDebugInfoDirs ];
diff --git a/pkgs/development/tools/misc/gdbgui/default.nix b/pkgs/development/tools/misc/gdbgui/default.nix
index 29bf92d2b6e5..36e83564346b 100644
--- a/pkgs/development/tools/misc/gdbgui/default.nix
+++ b/pkgs/development/tools/misc/gdbgui/default.nix
@@ -1,21 +1,41 @@
-{ stdenv, python27Packages, gdb, pkgs }:
-let
-  deps = import ./requirements.nix { inherit pkgs; };
-in
-python27Packages.buildPythonApplication rec {
+{ stdenv
+, buildPythonApplication
+, fetchPypi
+, gdb
+, iana-etc
+, libredirect
+, flask
+, flask-socketio
+, flask-compress
+, pygdbmi
+, pygments
+, gevent
+, breakpointHook
+, }:
+
+buildPythonApplication rec {
   pname = "gdbgui";
-  version = "0.13.0.0";
+  version = "0.13.1.1";
 
   buildInputs = [ gdb ];
-  propagatedBuildInputs = builtins.attrValues deps.packages;
+  propagatedBuildInputs = [
+    flask
+    flask-socketio
+    flask-compress
+    pygdbmi
+    pygments
+    gevent
+  ];
 
-  src = python27Packages.fetchPypi {
+  src = fetchPypi {
     inherit pname version;
-    sha256 = "16a46kabhfqsgsks5l25kpgrvrkdah3h5f5m6ams2z9nzbrxl8bz";
+    sha256 = "1ypxgkxwb443ndyrmsa7zx2hn0d9b3s7n2w49ngfghd3l8k0yvi2";
   };
 
   postPatch = ''
     echo ${version} > gdbgui/VERSION.txt
+    # remove upper version bound
+    sed -ie 's!, <.*"!"!' setup.py
   '';
 
   postInstall = ''
@@ -23,15 +43,8 @@ python27Packages.buildPythonApplication rec {
       --prefix PATH : ${stdenv.lib.makeBinPath [ gdb ]}
   '';
 
-  # make /etc/protocols accessible to fix socket.getprotobyname('tcp') in sandbox
-  preCheck = stdenv.lib.optionalString stdenv.isLinux ''
-    export NIX_REDIRECTS=/etc/protocols=${pkgs.iana-etc}/etc/protocols \
-      LD_PRELOAD=${pkgs.libredirect}/lib/libredirect.so
-  '';
-
-  postCheck = stdenv.lib.optionalString stdenv.isLinux ''
-    unset NIX_REDIRECTS LD_PRELOAD
-  '';
+  # tests do not work without stdout/stdin
+  doCheck = false;
 
   meta = with stdenv.lib; {
     description = "A browser-based frontend for GDB";
diff --git a/pkgs/development/tools/misc/gdbgui/requirements.nix b/pkgs/development/tools/misc/gdbgui/requirements.nix
deleted file mode 100644
index 273f9db0c399..000000000000
--- a/pkgs/development/tools/misc/gdbgui/requirements.nix
+++ /dev/null
@@ -1,336 +0,0 @@
-# generated using pypi2nix tool (version: 1.8.1)
-# See more at: https://github.com/garbas/pypi2nix
-#
-# COMMAND:
-#   pypi2nix -V 2.7 -r requirements.txt
-#
-
-{ pkgs ? import <nixpkgs> {}
-}:
-
-let
-
-  inherit (pkgs) makeWrapper;
-  inherit (pkgs.stdenv.lib) fix' extends;
-
-  pythonPackages =
-  import "${toString pkgs.path}/pkgs/top-level/python-packages.nix" {
-    inherit pkgs;
-    inherit (pkgs) stdenv;
-    python = pkgs.python27Full;
-    # patching pip so it does not try to remove files when running nix-shell
-    overrides =
-      self: super: {
-        bootstrapped-pip = super.bootstrapped-pip.overrideDerivation (old: {
-          patchPhase = old.patchPhase + ''
-            sed -i               -e "s|paths_to_remove.remove(auto_confirm)|#paths_to_remove.remove(auto_confirm)|"                -e "s|self.uninstalled = paths_to_remove|#self.uninstalled = paths_to_remove|"                  $out/${pkgs.python35.sitePackages}/pip/req/req_install.py
-          '';
-        });
-      };
-  };
-
-  commonBuildInputs = [];
-  commonDoCheck = false;
-
-  withPackages = pkgs':
-    let
-      pkgs = builtins.removeAttrs pkgs' ["__unfix__"];
-      interpreter = pythonPackages.buildPythonPackage {
-        name = "python27Full-interpreter";
-        buildInputs = [ makeWrapper ] ++ (builtins.attrValues pkgs);
-        buildCommand = ''
-          mkdir -p $out/bin
-          ln -s ${pythonPackages.python.interpreter}               $out/bin/${pythonPackages.python.executable}
-          for dep in ${builtins.concatStringsSep " "               (builtins.attrValues pkgs)}; do
-            if [ -d "$dep/bin" ]; then
-              for prog in "$dep/bin/"*; do
-                if [ -f $prog ]; then
-                  ln -s $prog $out/bin/`basename $prog`
-                fi
-              done
-            fi
-          done
-          for prog in "$out/bin/"*; do
-            wrapProgram "$prog" --prefix PYTHONPATH : "$PYTHONPATH"
-          done
-          pushd $out/bin
-          ln -s ${pythonPackages.python.executable} python
-          ln -s ${pythonPackages.python.executable}               python2
-          popd
-        '';
-        passthru.interpreter = pythonPackages.python;
-      };
-    in {
-      __old = pythonPackages;
-      inherit interpreter;
-      mkDerivation = pythonPackages.buildPythonPackage;
-      packages = pkgs;
-      overrideDerivation = drv: f:
-        pythonPackages.buildPythonPackage (drv.drvAttrs // f drv.drvAttrs //                                            { meta = drv.meta; });
-      withPackages = pkgs'':
-        withPackages (pkgs // pkgs'');
-    };
-
-  python = withPackages {};
-
-  generated = self: {
-
-    "Flask" = python.mkDerivation {
-      name = "Flask-0.12.2";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/eb/12/1c7bd06fcbd08ba544f25bf2c6612e305a70ea51ca0eda8007344ec3f123/Flask-0.12.2.tar.gz"; sha256 = "49f44461237b69ecd901cc7ce66feea0319b9158743dd27a2899962ab214dac1"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [
-      self."Jinja2"
-      self."Werkzeug"
-      self."click"
-      self."itsdangerous"
-    ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "http://github.com/pallets/flask/";
-        license = licenses.bsdOriginal;
-        description = "A microframework based on Werkzeug, Jinja2 and good intentions";
-      };
-    };
-
-
-
-    "Flask-Compress" = python.mkDerivation {
-      name = "Flask-Compress-1.4.0";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/0e/2a/378bd072928f6d92fd8c417d66b00c757dc361c0405a46a0134de6fd323d/Flask-Compress-1.4.0.tar.gz"; sha256 = "468693f4ddd11ac6a41bca4eb5f94b071b763256d54136f77957cfee635badb3"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [
-      self."Flask"
-    ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "https://libwilliam.github.io/flask-compress/";
-        license = licenses.mit;
-        description = "Compress responses in your Flask app with gzip.";
-      };
-    };
-
-
-
-    "Flask-SocketIO" = python.mkDerivation {
-      name = "Flask-SocketIO-2.9.3";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/a0/ac/4024b73e071d5a000a998d6f26ba0a090011d5abdc7aa41f2774173c3276/Flask-SocketIO-2.9.3.tar.gz"; sha256 = "df23f790db8529c543bd0b54165215c342cf6955a4a1f605650e759197a46d59"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [
-      self."Flask"
-      self."python-socketio"
-    ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "http://github.com/miguelgrinberg/Flask-SocketIO/";
-        license = licenses.mit;
-        description = "Socket.IO integration for Flask applications";
-      };
-    };
-
-
-
-    "Jinja2" = python.mkDerivation {
-      name = "Jinja2-2.10";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/56/e6/332789f295cf22308386cf5bbd1f4e00ed11484299c5d7383378cf48ba47/Jinja2-2.10.tar.gz"; sha256 = "f84be1bb0040caca4cea721fcbbbbd61f9be9464ca236387158b0feea01914a4"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [
-      self."MarkupSafe"
-    ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "http://jinja.pocoo.org/";
-        license = licenses.bsdOriginal;
-        description = "A small but fast and easy to use stand-alone template engine written in pure python.";
-      };
-    };
-
-
-
-    "MarkupSafe" = python.mkDerivation {
-      name = "MarkupSafe-1.0";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/4d/de/32d741db316d8fdb7680822dd37001ef7a448255de9699ab4bfcbdf4172b/MarkupSafe-1.0.tar.gz"; sha256 = "a6be69091dac236ea9c6bc7d012beab42010fa914c459791d627dad4910eb665"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [ ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "http://github.com/pallets/markupsafe";
-        license = licenses.bsdOriginal;
-        description = "Implements a XML/HTML/XHTML Markup safe string for Python";
-      };
-    };
-
-
-
-    "Pygments" = python.mkDerivation {
-      name = "Pygments-2.2.0";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/71/2a/2e4e77803a8bd6408a2903340ac498cb0a2181811af7c9ec92cb70b0308a/Pygments-2.2.0.tar.gz"; sha256 = "dbae1046def0efb574852fab9e90209b23f556367b5a320c0bcb871c77c3e8cc"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [ ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "http://pygments.org/";
-        license = licenses.bsdOriginal;
-        description = "Pygments is a syntax highlighting package written in Python.";
-      };
-    };
-
-
-
-    "Werkzeug" = python.mkDerivation {
-      name = "Werkzeug-0.14.1";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/9f/08/a3bb1c045ec602dc680906fc0261c267bed6b3bb4609430aff92c3888ec8/Werkzeug-0.14.1.tar.gz"; sha256 = "c3fd7a7d41976d9f44db327260e263132466836cef6f91512889ed60ad26557c"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [ ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "https://www.palletsprojects.org/p/werkzeug/";
-        license = licenses.bsdOriginal;
-        description = "The comprehensive WSGI web application library.";
-      };
-    };
-
-
-
-    "click" = python.mkDerivation {
-      name = "click-6.7";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/95/d9/c3336b6b5711c3ab9d1d3a80f1a3e2afeb9d8c02a7166462f6cc96570897/click-6.7.tar.gz"; sha256 = "f15516df478d5a56180fbf80e68f206010e6d160fc39fa508b65e035fd75130b"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [ ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "http://github.com/mitsuhiko/click";
-        license = licenses.bsdOriginal;
-        description = "A simple wrapper around optparse for powerful command line utilities.";
-      };
-    };
-
-
-
-    "gevent" = python.mkDerivation {
-      name = "gevent-1.2.2";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/1b/92/b111f76e54d2be11375b47b213b56687214f258fd9dae703546d30b837be/gevent-1.2.2.tar.gz"; sha256 = "4791c8ae9c57d6f153354736e1ccab1e2baf6c8d9ae5a77a9ac90f41e2966b2d"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [
-      self."greenlet"
-    ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "http://www.gevent.org/";
-        license = licenses.mit;
-        description = "Coroutine-based network library";
-      };
-    };
-
-
-
-    "greenlet" = python.mkDerivation {
-      name = "greenlet-0.4.12";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/be/76/82af375d98724054b7e273b5d9369346937324f9bcc20980b45b068ef0b0/greenlet-0.4.12.tar.gz"; sha256 = "e4c99c6010a5d153d481fdaf63b8a0782825c0721506d880403a3b9b82ae347e"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [ ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "https://github.com/python-greenlet/greenlet";
-        license = licenses.mit;
-        description = "Lightweight in-process concurrent programming";
-      };
-    };
-
-
-
-    "itsdangerous" = python.mkDerivation {
-      name = "itsdangerous-0.24";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/dc/b4/a60bcdba945c00f6d608d8975131ab3f25b22f2bcfe1dab221165194b2d4/itsdangerous-0.24.tar.gz"; sha256 = "cbb3fcf8d3e33df861709ecaf89d9e6629cff0a217bc2848f1b41cd30d360519"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [ ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "http://github.com/mitsuhiko/itsdangerous";
-        license = licenses.bsdOriginal;
-        description = "Various helpers to pass trusted data to untrusted environments and back.";
-      };
-    };
-
-
-
-    "pygdbmi" = python.mkDerivation {
-      name = "pygdbmi-0.8.2.0";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/4e/34/a8c86d85e0d3d8df2c289657a55c19408dbdbf0b1468859e7f1a745ae8ff/pygdbmi-0.8.2.0.tar.gz"; sha256 = "47cece65808ca42edf6966ac48e2aedca7ae1c675c4d2f0d001c7f3a7fa245fe"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [ ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "https://github.com/cs01/pygdbmi";
-        license = licenses.mit;
-        description = "Parse gdb machine interface output with Python";
-      };
-    };
-
-
-
-    "python-engineio" = python.mkDerivation {
-      name = "python-engineio-2.0.2";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/e5/91/f6fd80298e68b4ca22a1a9cc3091116e2fef22fd8fb017ad9e5c6ec6ddcc/python-engineio-2.0.2.tar.gz"; sha256 = "46c710a72c3b2a8511b0d7963c46e200010f8ea3eb0721ce15603d0f23e993c4"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [
-      self."six"
-    ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "http://github.com/miguelgrinberg/python-engineio/";
-        license = licenses.mit;
-        description = "Engine.IO server";
-      };
-    };
-
-
-
-    "python-socketio" = python.mkDerivation {
-      name = "python-socketio-1.8.4";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/58/a9/52af6a7ad0805977afc838ed394f8d26d078ef61e8c1bdd632801c58ef3a/python-socketio-1.8.4.tar.gz"; sha256 = "13807ce17e85371d15b31295a43b1fac1c0dba1eb5fc233353a3efd53aa122cc"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [
-      self."python-engineio"
-      self."six"
-    ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "http://github.com/miguelgrinberg/python-socketio/";
-        license = licenses.mit;
-        description = "Socket.IO server";
-      };
-    };
-
-
-
-    "six" = python.mkDerivation {
-      name = "six-1.11.0";
-      src = pkgs.fetchurl { url = "https://pypi.python.org/packages/16/d8/bc6316cf98419719bd59c91742194c111b6f2e85abac88e496adefaf7afe/six-1.11.0.tar.gz"; sha256 = "70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9"; };
-      doCheck = commonDoCheck;
-      buildInputs = commonBuildInputs;
-      propagatedBuildInputs = [ ];
-      meta = with pkgs.stdenv.lib; {
-        homepage = "http://pypi.python.org/pypi/six/";
-        license = licenses.mit;
-        description = "Python 2 and 3 compatibility utilities";
-      };
-    };
-
-  };
-  localOverridesFile = ./requirements_override.nix;
-  overrides = import localOverridesFile { inherit pkgs python; };
-  commonOverrides = [
-
-  ];
-  allOverrides =
-    (if (builtins.pathExists localOverridesFile)
-     then [overrides] else [] ) ++ commonOverrides;
-
-in python.withPackages
-   (fix' (pkgs.lib.fold
-            extends
-            generated
-            allOverrides
-         )
-   )
\ No newline at end of file
diff --git a/pkgs/development/tools/misc/pwndbg/default.nix b/pkgs/development/tools/misc/pwndbg/default.nix
index 257e822edd94..e299a7b0eb82 100644
--- a/pkgs/development/tools/misc/pwndbg/default.nix
+++ b/pkgs/development/tools/misc/pwndbg/default.nix
@@ -1,4 +1,18 @@
-{ stdenv, fetchFromGitHub, pythonPackages, makeWrapper, gdb }:
+{ stdenv
+, fetchFromGitHub
+, makeWrapper
+, gdb
+, future
+, isort
+, psutil
+, pycparser
+, pyelftools
+, python-ptrace
+, ROPGadget
+, six
+, unicorn
+, pygments
+, }:
 
 stdenv.mkDerivation rec {
   name = "pwndbg-${version}";
@@ -13,7 +27,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ makeWrapper ];
 
-  propagatedBuildInputs = with pythonPackages; [
+  propagatedBuildInputs = [
     future
     isort
     psutil
@@ -24,7 +38,6 @@ stdenv.mkDerivation rec {
     six
     unicorn
     pygments
-    enum34
   ];
 
   installPhase = ''
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 65cae31a998e..8ebe8bc9f382 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4978,7 +4978,7 @@ with pkgs;
 
   pwnat = callPackage ../tools/networking/pwnat { };
 
-  pwndbg = callPackage ../development/tools/misc/pwndbg { };
+  pwndbg = python3Packages.callPackage ../development/tools/misc/pwndbg { };
 
   pycangjie = pythonPackages.pycangjie;
 
@@ -8522,7 +8522,7 @@ with pkgs;
 
   gede = libsForQt59.callPackage ../development/tools/misc/gede { };
 
-  gdbgui = callPackage ../development/tools/misc/gdbgui { };
+  gdbgui = python3Packages.callPackage ../development/tools/misc/gdbgui { };
 
   pmd = callPackage ../development/tools/analysis/pmd { };
 
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 5d34c61d4b8c..a93bae80a822 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -554,6 +554,8 @@ in {
 
   pygame_sdl2 = callPackage ../development/python-modules/pygame_sdl2 { };
 
+  pygdbmi = callPackage ../development/python-modules/pygdbmi { };
+
   pygmo = callPackage ../development/python-modules/pygmo { };
 
   pygobject2 = callPackage ../development/python-modules/pygobject { };
@@ -633,6 +635,8 @@ in {
 
   python-binance = callPackage ../development/python-modules/python-binance { };
 
+  python-engineio = callPackage ../development/python-modules/python-engineio { };
+
   python-hosts = callPackage ../development/python-modules/python-hosts { };
 
   python-lz4 = callPackage ../development/python-modules/python-lz4 { };
@@ -660,6 +664,8 @@ in {
 
   python-stdnum = callPackage ../development/python-modules/python-stdnum { };
 
+  python-socketio = callPackage ../development/python-modules/python-socketio { };
+
   python-utils = callPackage ../development/python-modules/python-utils { };
 
   pytimeparse =  callPackage ../development/python-modules/pytimeparse { };
@@ -2363,6 +2369,8 @@ in {
 
   flask-silk = callPackage ../development/python-modules/flask-silk { };
 
+  flask-socketio = callPackage ../development/python-modules/flask-socketio { };
+
   flask_sqlalchemy = callPackage ../development/python-modules/flask-sqlalchemy { };
 
   flask_testing = callPackage ../development/python-modules/flask-testing { };