Merge branch 'master' into staging

2024-11-23 23:43:30 +00:00 · 2017-11-06 13:24:06 +01:00 · 2017-11-06 13:24:06 +01:00 · 1d9a8e2289
commit 1d9a8e2289
parent c8c6a1edb5 bc90fe1fbb
264 changed files with 4203 additions and 2400 deletions
--- a/doc/manual.xml
+++ b/doc/manual.xml
@ -18,6 +18,7 @@
  <xi:include href="functions.xml" />
  <xi:include href="meta.xml" />
  <xi:include href="languages-frameworks/index.xml" />
+  <xi:include href="platform-notes.xml" />
  <xi:include href="package-notes.xml" />
  <xi:include href="overlays.xml" />
  <xi:include href="coding-conventions.xml" />
--- a/doc/platform-notes.xml
+++ b/doc/platform-notes.xml
@ -0,0 +1,83 @@
+<chapter xmlns="http://docbook.org/ns/docbook"
+         xmlns:xlink="http://www.w3.org/1999/xlink"
+         xml:id="chap-platform-nodes">
+
+<title>Platform Notes</title>
+
+<section xml:id="sec-darwin">
+
+<title>Darwin (macOS)</title>
+<para>Some common issues when packaging software for darwin:</para>
+
+<itemizedlist>
+
+  <listitem>
+    <para>
+      The darwin <literal>stdenv</literal> uses clang instead of gcc.
+      When referring to the compiler <varname>$CC</varname> or <command>cc</command>
+      will work in both cases.  Some builds hardcode gcc/g++ in their
+      build scripts, that can usually be fixed with using something
+      like <literal>makeFlags = [ "CC=cc" ];</literal> or by patching
+      the build scripts.
+    </para>
+
+    <programlisting>
+      stdenv.mkDerivation {
+        name = "libfoo-1.2.3";
+        # ...
+        buildPhase = ''
+          $CC -o hello hello.c
+        '';
+      }
+    </programlisting>
+  </listitem>
+
+  <listitem>
+    <para>
+      On darwin libraries are linked using absolute paths, libraries
+      are resolved by their <literal>install_name</literal> at link
+      time.  Sometimes packages won't set this correctly causing the
+      library lookups to fail at runtime.  This can be fixed by adding
+      extra linker flags or by running <command>install_name_tool -id</command>
+      during the <function>fixupPhase</function>.
+    </para>
+
+    <programlisting>
+      stdenv.mkDerivation {
+        name = "libfoo-1.2.3";
+        # ...
+        makeFlags = stdenv.lib.optional stdenv.isDarwin "LDFLAGS=-Wl,-install_name,$(out)/lib/libfoo.dylib";
+      }
+    </programlisting>
+  </listitem>
+
+  <listitem>
+    <para>
+      Some packages assume xcode is available and use <command>xcrun</command>
+      to resolve build tools like <command>clang</command>, etc.
+      This causes errors like <code>xcode-select: error: no developer tools were found at '/Applications/Xcode.app'</code>
+      while the build doesn't actually depend on xcode.
+    </para>
+
+    <programlisting>
+      stdenv.mkDerivation {
+        name = "libfoo-1.2.3";
+        # ...
+        prePatch = ''
+          substituteInPlace Makefile \
+              --replace '/usr/bin/xcrun clang' clang
+        '';
+      }
+    </programlisting>
+
+    <para>
+      The package <literal>xcbuild</literal> can be used to build projects
+      that really depend on Xcode, however projects that build some kind of
+      graphical interface won't work without using Xcode in an impure way.
+    </para>
+  </listitem>
+
+</itemizedlist>
+</section>
+
+</chapter>
--- a/lib/maintainers.nix
+++ b/lib/maintainers.nix
@ -50,6 +50,7 @@
  aneeshusa = "Aneesh Agrawal <aneeshusa@gmail.com>";
  ankhers = "Justin Wood <justin.k.wood@gmail.com>";
  antono = "Antono Vasiljev <self@antono.info>";
+  antonxy = "Anton Schirg <anton.schirg@posteo.de>";
  apeschar = "Albert Peschar <albert@peschar.net>";
  apeyroux = "Alexandre Peyroux <alex@px.io>";
  ardumont = "Antoine R. Dumont <eniotna.t@gmail.com>";
@ -94,6 +95,7 @@
  bramd = "Bram Duvigneau <bram@bramd.nl>";
  bstrik = "Berno Strik <dutchman55@gmx.com>";
  bzizou = "Bruno Bzeznik <Bruno@bzizou.net>";
+  c0bw3b = "Renaud <c0bw3b@gmail.com>";
  c0dehero = "CodeHero <codehero@nerdpol.ch>";
  calbrecht = "Christian Albrecht <christian.albrecht@mayflower.de>";
  calrama = "Moritz Maxeiner <moritz@ucworks.org>";
@ -327,6 +329,7 @@
  KibaFox = "Kiba Fox <kiba.fox@foxypossibilities.com>";
  kierdavis = "Kier Davis <kierdavis@gmail.com>";
  kiloreux = "Kiloreux Emperex <kiloreux@gmail.com>";
+  kini = "Keshav Kini <keshav.kini@gmail.com>";
  kkallio = "Karn Kallio <tierpluspluslists@gmail.com>";
  knedlsepp = "Josef Kemetmüller <josef.kemetmueller@gmail.com>";
  konimex = "Muhammad Herdiansyah <herdiansyah@netc.eu>";
@ -563,6 +566,7 @@
  schristo = "Scott Christopher <schristopher@konputa.com>";
  scolobb = "Sergiu Ivanov <sivanov@colimite.fr>";
  sdll = "Sasha Illarionov <sasha.delly@gmail.com>";
+  SeanZicari = "Sean Zicari <sean.zicari@gmail.com>";
  sepi = "Raffael Mancini <raffael@mancini.lu>";
  seppeljordan = "Sebastian Jordan <sebastian.jordan.mail@googlemail.com>";
  shanemikel = "Shane Pearlman <shanemikel1@gmail.com>";
@ -625,6 +629,7 @@
  ThomasMader = "Thomas Mader <thomas.mader@gmail.com>";
  thoughtpolice = "Austin Seipp <aseipp@pobox.com>";
  timbertson = "Tim Cuthbertson <tim@gfxmonk.net>";
+  timokau = "Timo Kaufmann <timokau@zoho.com>";
  titanous = "Jonathan Rudenberg <jonathan@titanous.com>";
  tnias = "Philipp Bartsch <phil@grmr.de>";
  tohl = "Tomas Hlavaty <tom@logand.com>";
--- a/lib/modules.nix
+++ b/lib/modules.nix
@ -338,7 +338,7 @@ rec {
    # Type-check the remaining definitions, and merge them.
    mergedValue = foldl' (res: def:
      if type.check def.value then res
-      else throw "The option value `${showOption loc}' in `${def.file}' is not a ${type.description}.")
+      else throw "The option value `${showOption loc}' in `${def.file}' is not of type `${type.description}'.")
      (type.merge loc defsFinal) defsFinal;

    isDefined = defsFinal != [];
--- a/lib/systems/platforms.nix
+++ b/lib/systems/platforms.nix
@ -2,7 +2,6 @@
 rec {
  pcBase = {
    name = "pc";
-    uboot = null;
    kernelHeadersBaseConfig = "defconfig";
    kernelBaseConfig = "defconfig";
    # Build whatever possible as a module, if not stated in the extra config.
@ -50,9 +49,6 @@ rec {
    kernelTarget = "uImage";
    # TODO reenable once manual-config's config actually builds a .dtb and this is checked to be working
    #kernelDTB = true;
-
-    # XXX can be anything non-null, pkgs actually only cares if it is set or not
-    uboot = "pogoplug4";
  };

  sheevaplug = {
@ -162,9 +158,6 @@ rec {
    '';
    kernelMakeFlags = [ "LOADADDR=0x0200000" ];
    kernelTarget = "uImage";
-    uboot = "sheevaplug";
-    # Only for uboot = uboot :
-    ubootConfig = "sheevaplug_config";
    kernelDTB = true; # Beyond 3.10
    gcc = {
      arch = "armv5te";
@ -251,7 +244,6 @@ rec {
      LATENCYTOP y
    '';
    kernelTarget = "zImage";
-    uboot = null;
    gcc = {
      arch = "armv6";
      fpu = "vfp";
@ -342,7 +334,6 @@ rec {
      XEN? n
    '';
    kernelTarget = "zImage";
-    uboot = null;
  };

  scaleway-c1 = armv7l-hf-multiplatform // {
@ -374,7 +365,6 @@ rec {
    kernelMakeFlags = [ "LOADADDR=0x10800000" ];
    kernelTarget = "uImage";
    kernelDTB = true;
-    uboot = true; #XXX: any non-null value here is needed so that mkimage is present to build kernelTarget uImage
    gcc = {
      cpu = "cortex-a9";
      fpu = "neon";
@ -464,7 +454,6 @@ rec {
      FTRACE n
    '';
    kernelTarget = "vmlinux";
-    uboot = null;
    gcc = {
      arch = "loongson2f";
      abi = "n32";
@ -477,7 +466,6 @@ rec {
    kernelAutoModules = false;
    kernelExtraConfig = ""; # TBD kernel config
    kernelTarget = "zImage";
-    uboot = null;
  };

  armv7l-hf-multiplatform = {
@ -489,7 +477,6 @@ rec {
    kernelDTB = true;
    kernelAutoModules = true;
    kernelPreferBuiltin = true;
-    uboot = null;
    kernelTarget = "zImage";
    kernelExtraConfig = ''
      # Fix broken sunxi-sid nvmem driver.
@ -552,7 +539,6 @@ rec {
      # which our initrd builder can't currently do easily.
      USB_XHCI_TEGRA m
    '';
-    uboot = null;
    kernelTarget = "Image";
    gcc = {
      arch = "armv8-a";
--- a/lib/tests/modules.sh
+++ b/lib/tests/modules.sh
@ -61,6 +61,16 @@ checkConfigError() {
 checkConfigOutput "false" config.enable ./declare-enable.nix
 checkConfigError 'The option .* defined in .* does not exist.' config.enable ./define-enable.nix

+# Check integer types.
+# unsigned
+checkConfigOutput "42" config.value ./declare-int-unsigned-value.nix ./define-value-int-positive.nix
+checkConfigError 'The option value .* in .* is not of type.*unsigned integer.*' config.value ./declare-int-unsigned-value.nix ./define-value-int-negative.nix
+# positive
+checkConfigError 'The option value .* in .* is not of type.*positive integer.*' config.value ./declare-int-positive-value.nix ./define-value-int-zero.nix
+# between
+checkConfigOutput "42" config.value ./declare-int-between-value.nix ./define-value-int-positive.nix
+checkConfigError 'The option value .* in .* is not of type.*between.*-21 and 43.*inclusive.*' config.value ./declare-int-between-value.nix ./define-value-int-negative.nix
+
 # Check mkForce without submodules.
 set -- config.enable ./declare-enable.nix ./define-enable.nix
 checkConfigOutput "true" "$@"
@ -126,7 +136,7 @@ checkConfigOutput "true" "$@" ./define-module-check.nix
 # Check coerced value.
 checkConfigOutput "\"42\"" config.value ./declare-coerced-value.nix
 checkConfigOutput "\"24\"" config.value ./declare-coerced-value.nix ./define-value-string.nix
-checkConfigError 'The option value .* in .* is not a string or integer.' config.value ./declare-coerced-value.nix ./define-value-list.nix
+checkConfigError 'The option value .* in .* is not.*string or signed integer.*' config.value ./declare-coerced-value.nix ./define-value-list.nix

 cat <<EOF
 ====== module tests ======
--- a/lib/tests/modules/declare-int-between-value.nix
+++ b/lib/tests/modules/declare-int-between-value.nix
@ -0,0 +1,9 @@
+{ lib, ... }:
+
+{
+  options = {
+    value = lib.mkOption {
+      type = lib.types.ints.between (-21) 43;
+    };
+  };
+}
--- a/lib/tests/modules/declare-int-positive-value.nix
+++ b/lib/tests/modules/declare-int-positive-value.nix
@ -0,0 +1,9 @@
+{ lib, ... }:
+
+{
+  options = {
+    value = lib.mkOption {
+      type = lib.types.ints.positive;
+    };
+  };
+}
--- a/lib/tests/modules/declare-int-unsigned-value.nix
+++ b/lib/tests/modules/declare-int-unsigned-value.nix
@ -0,0 +1,9 @@
+{ lib, ... }:
+
+{
+  options = {
+    value = lib.mkOption {
+      type = lib.types.ints.unsigned;
+    };
+  };
+}
--- a/lib/tests/modules/define-value-int-negative.nix
+++ b/lib/tests/modules/define-value-int-negative.nix
@ -0,0 +1,3 @@
+{
+  value = -23;
+}
--- a/lib/tests/modules/define-value-int-positive.nix
+++ b/lib/tests/modules/define-value-int-positive.nix
@ -0,0 +1,3 @@
+{
+  value = 42;
+}
--- a/lib/tests/modules/define-value-int-zero.nix
+++ b/lib/tests/modules/define-value-int-zero.nix
@ -0,0 +1,3 @@
+{
+  value = 0;
+}
--- a/lib/types.nix
+++ b/lib/types.nix
@ -108,11 +108,64 @@ rec {
    };

    int = mkOptionType rec {
-      name = "int";
-      description = "integer";
-      check = isInt;
-      merge = mergeOneOption;
-    };
+        name = "int";
+        description = "signed integer";
+        check = isInt;
+        merge = mergeOneOption;
+      };
+
+    # Specialized subdomains of int
+    ints =
+      let
+        betweenDesc = lowest: highest:
+          "${toString lowest} and ${toString highest} (both inclusive)";
+        between = lowest: highest: assert lowest <= highest;
+          addCheck int (x: x >= lowest && x <= highest) // {
+            name = "intBetween";
+            description = "integer between ${betweenDesc lowest highest}";
+          };
+        ign = lowest: highest: name: docStart:
+          between lowest highest // {
+            inherit name;
+            description = docStart + "; between ${betweenDesc lowest highest}";
+          };
+        unsign = bit: range: ign 0 (range - 1)
+          "unsignedInt${toString bit}" "${toString bit} bit unsigned integer";
+        sign = bit: range: ign (0 - (range / 2)) (range / 2 - 1)
+          "signedInt${toString bit}" "${toString bit} bit signed integer";
+
+      in rec {
+        /* An int with a fixed range.
+        *
+        * Example:
+        *   (ints.between 0 100).check (-1)
+        *   => false
+        *   (ints.between 0 100).check (101)
+        *   => false
+        *   (ints.between 0 0).check 0
+        *   => true
+        */
+        inherit between;
+
+        unsigned = addCheck types.int (x: x >= 0) // {
+          name = "unsignedInt";
+          description = "unsigned integer, meaning >=0";
+        };
+        positive = addCheck types.int (x: x > 0) // {
+          name = "positiveInt";
+          description = "positive integer, meaning >0";
+        };
+        u8 = unsign 8 256;
+        u16 = unsign 16 65536;
+        # the biggest int a 64-bit Nix accepts is 2^63 - 1 (9223372036854775808), for a 32-bit Nix it is 2^31 - 1 (2147483647)
+        # the smallest int a 64-bit Nix accepts is -2^63 (-9223372036854775807), for a 32-bit Nix it is -2^31 (-2147483648)
+        # u32 = unsign 32 4294967296;
+        # u64 = unsign 64 18446744073709551616;
+
+        s8 = sign 8 256;
+        s16 = sign 16 65536;
+        # s32 = sign 32 4294967296;
+      };

    str = mkOptionType {
      name = "str";
@ -172,7 +225,7 @@ rec {
    };

    # drop this in the future:
-    list = builtins.trace "`types.list' is deprecated; use `types.listOf' instead" types.listOf;
+    list = builtins.trace "`types.list` is deprecated; use `types.listOf` instead" types.listOf;

    listOf = elemType: mkOptionType rec {
      name = "listOf";
@ -189,7 +242,7 @@ rec {
              ).optionalValue
            ) def.value
          else
-            throw "The option value `${showOption loc}' in `${def.file}' is not a list.") defs)));
+            throw "The option value `${showOption loc}` in `${def.file}` is not a list.") defs)));
      getSubOptions = prefix: elemType.getSubOptions (prefix ++ ["*"]);
      getSubModules = elemType.getSubModules;
      substSubModules = m: listOf (elemType.substSubModules m);
@ -260,7 +313,7 @@ rec {
        let nrNulls = count (def: def.value == null) defs; in
        if nrNulls == length defs then null
        else if nrNulls != 0 then
-          throw "The option `${showOption loc}' is defined both null and not null, in ${showFiles (getFiles defs)}."
+          throw "The option `${showOption loc}` is defined both null and not null, in ${showFiles (getFiles defs)}."
        else elemType.merge loc defs;
      getSubOptions = elemType.getSubOptions;
      getSubModules = elemType.getSubModules;
--- a/maintainers/scripts/update-python-libraries
+++ b/maintainers/scripts/update-python-libraries
@ -18,6 +18,7 @@ import os
 import re
 import requests
 import toolz
+from concurrent.futures import ThreadPoolExecutor as pool

 INDEX = "https://pypi.io/pypi"
 """url of PyPI"""
@ -235,7 +236,8 @@ def main():

    packages = map(os.path.abspath, args.package)

-    count = list(map(_update, packages))
+    with pool() as p:
+        count = list(p.map(_update, packages))

    logging.info("{} package(s) updated".format(sum(count)))

--- a/nixos/doc/manual/development/option-types.xml
+++ b/nixos/doc/manual/development/option-types.xml
@ -22,10 +22,6 @@
    <listitem><para>A boolean, its values can be <literal>true</literal> or 
        <literal>false</literal>.</para></listitem>
  </varlistentry>
-  <varlistentry>
-    <term><varname>types.int</varname></term>
-    <listitem><para>An integer.</para></listitem>
-  </varlistentry>
  <varlistentry>
    <term><varname>types.path</varname></term>
    <listitem><para>A filesystem path, defined as anything that when coerced to 
@ -39,7 +35,59 @@
  </varlistentry>
 </variablelist>

-<para>String related types:</para>
+<para>Integer-related types:</para>
+
+<variablelist>
+  <varlistentry>
+    <term><varname>types.int</varname></term>
+    <listitem><para>A signed integer.</para></listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>
+      <varname>types.ints.{s8, s16, s32}</varname>
+    </term>
+    <listitem>
+      <para>Signed integers with a fixed length (8, 16 or 32 bits).
+        They go from
+        <inlineequation><mathphrase>−2<superscript>n</superscript>/2</mathphrase>
+        </inlineequation> to <inlineequation>
+        <mathphrase>2<superscript>n</superscript>/2−1</mathphrase>
+        </inlineequation>
+        respectively (e.g. <literal>−128</literal> to <literal>127</literal>
+        for 8 bits).
+    </para></listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>
+      <varname>types.ints.unsigned</varname>
+    </term>
+    <listitem><para>An unsigned integer (that is >= 0).
+    </para></listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>
+      <varname>types.ints.{u8, u16, u32}</varname>
+    </term>
+    <listitem>
+      <para>Unsigned integers with a fixed length (8, 16 or 32 bits).
+        They go from
+        <inlineequation><mathphrase>0</mathphrase></inlineequation> to <inlineequation>
+        <mathphrase>2<superscript>n</superscript>−1</mathphrase>
+        </inlineequation>
+        respectively (e.g. <literal>0</literal> to <literal>255</literal>
+        for 8 bits).
+    </para></listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>
+      <varname>types.ints.positive</varname>
+    </term>
+    <listitem><para>A positive integer (that is > 0).
+    </para></listitem>
+  </varlistentry>
+</variablelist>
+
+<para>String-related types:</para>

 <variablelist>
  <varlistentry>
@ -68,7 +116,7 @@

 <section><title>Value Types</title>

-   <para>Value types are type that take a value parameter.</para>
+   <para>Value types are types that take a value parameter.</para>

 <variablelist>
  <varlistentry>
@ -84,6 +132,17 @@
        <replaceable>sep</replaceable>, e.g. <literal>types.separatedString
          "|"</literal>.</para></listitem>
  </varlistentry>
+  <varlistentry>
+    <term>
+      <varname>types.ints.between</varname>
+      <replaceable>lowest</replaceable>
+      <replaceable>highest</replaceable>
+    </term>
+    <listitem><para>An integer between <replaceable>lowest</replaceable>
+        and <replaceable>highest</replaceable> (both inclusive).
+        Useful for creating types like <literal>types.port</literal>.
+    </para></listitem>
+  </varlistentry>
  <varlistentry>
    <term><varname>types.submodule</varname> <replaceable>o</replaceable></term>
    <listitem><para>A set of sub options <replaceable>o</replaceable>.
--- a/nixos/doc/manual/release-notes/rl-1803.xml
+++ b/nixos/doc/manual/release-notes/rl-1803.xml
@ -90,14 +90,6 @@ following incompatible changes:</para>
      That means that old configuration is not overwritten by default when update to the znc options are made.
    </para>
  </listitem>
-  <listitem>
-    <para>
-      The option <option>services.xserver.desktopManager.default</option> is now <literal>none</literal> by default.
-      An assertion failure is thrown if WM's and DM's default are <literal>none</literal>.
-      To explicitly run a plain X session without and DM or WM, the newly introduced option <option>services.xserver.plainX</option>
-      must be set to true.
-    </para>
-  </listitem>
 </itemizedlist>

 </section>
--- a/nixos/modules/misc/ids.nix
+++ b/nixos/modules/misc/ids.nix
@ -207,11 +207,12 @@
      ripple-data-api = 186;
      mediatomb = 187;
      rdnssd = 188;
-      # ihaskell = 189; # unused
+      ihaskell = 189;
      i2p = 190;
      lambdabot = 191;
      asterisk = 192;
      plex = 193;
+      plexpy = 195;
      grafana = 196;
      skydns = 197;
      # ripple-rest = 198; # unused, removed 2017-08-12
@ -483,7 +484,7 @@
      #ripple-data-api = 186; #unused
      mediatomb = 187;
      #rdnssd = 188; # unused
-      # ihaskell = 189; # unused
+      ihaskell = 189;
      i2p = 190;
      lambdabot = 191;
      asterisk = 192;
--- a/nixos/modules/module-list.nix
+++ b/nixos/modules/module-list.nix
@ -304,7 +304,7 @@
  ./services/misc/gogs.nix
  ./services/misc/gollum.nix
  ./services/misc/gpsd.nix
-  #./services/misc/ihaskell.nix
+  ./services/misc/ihaskell.nix
  ./services/misc/irkerd.nix
  ./services/misc/jackett.nix
  ./services/misc/logkeys.nix
@ -413,6 +413,7 @@
  ./services/networking/asterisk.nix
  ./services/networking/atftpd.nix
  ./services/networking/avahi-daemon.nix
+  ./services/networking/babeld.nix
  ./services/networking/bind.nix
  ./services/networking/autossh.nix
  ./services/networking/bird.nix
--- a/nixos/modules/services/monitoring/graphite.nix
+++ b/nixos/modules/services/monitoring/graphite.nix
@ -467,7 +467,15 @@ in {
      ];
    })

-    (mkIf cfg.web.enable {
+    (mkIf cfg.web.enable (let
+      python27' = pkgs.python27.override {
+        packageOverrides = self: super: {
+          django = self.django_1_8;
+          django_tagging = self.django_tagging_0_4_3;
+        };
+      };
+      pythonPackages = python27'.pkgs;
+    in {
      systemd.services.graphiteWeb = {
        description = "Graphite Web Interface";
        wantedBy = [ "multi-user.target" ];
@ -477,8 +485,8 @@ in {
          PYTHONPATH = let
              penv = pkgs.python.buildEnv.override {
                extraLibs = [
-                  pkgs.python27Packages.graphite_web
-                  pkgs.python27Packages.pysqlite
+                  pythonPackages.graphite_web
+                  pythonPackages.pysqlite
                ];
              };
              penvPack = "${penv}/${pkgs.python.sitePackages}";
@ -516,17 +524,17 @@ in {
          fi

          # Only collect static files when graphite_web changes.
-          if ! [ "${dataDir}/current_graphite_web" -ef "${pkgs.python27Packages.graphite_web}" ]; then
+          if ! [ "${dataDir}/current_graphite_web" -ef "${pythonPackages.graphite_web}" ]; then
            mkdir -p ${staticDir}
            ${pkgs.pythonPackages.django_1_8}/bin/django-admin.py collectstatic  --noinput --clear
            chown -R graphite:graphite ${staticDir}
-            ln -sfT "${pkgs.python27Packages.graphite_web}" "${dataDir}/current_graphite_web"
+            ln -sfT "${pythonPackages.graphite_web}" "${dataDir}/current_graphite_web"
          fi
        '';
      };

-      environment.systemPackages = [ pkgs.python27Packages.graphite_web ];
-    })
+      environment.systemPackages = [ pythonPackages.graphite_web ];
+    }))

    (mkIf cfg.api.enable {
      systemd.services.graphiteApi = {
--- a/nixos/modules/services/networking/babeld.nix
+++ b/nixos/modules/services/networking/babeld.nix
@ -0,0 +1,98 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  cfg = config.services.babeld;
+
+  paramsString = params:
+    concatMapStringsSep "" (name: "${name} ${boolToString (getAttr name params)}")
+                   (attrNames params);
+
+  interfaceConfig = name:
+    let
+      interface = getAttr name cfg.interfaces;
+    in
+    "interface ${name} ${paramsString interface}\n";
+
+  configFile = with cfg; pkgs.writeText "babeld.conf" (
+    (optionalString (cfg.interfaceDefaults != null) ''
+      default ${paramsString cfg.interfaceDefaults}
+    '')
+    + (concatMapStrings interfaceConfig (attrNames cfg.interfaces))
+    + extraConfig);
+
+in
+
+{
+
+  ###### interface
+
+  options = {
+
+    services.babeld = {
+
+      enable = mkOption {
+        default = false;
+        description = ''
+          Whether to run the babeld network routing daemon.
+        '';
+      };
+
+      interfaceDefaults = mkOption {
+        default = null;
+        description = ''
+          A set describing default parameters for babeld interfaces.
+          See <citerefentry><refentrytitle>babeld</refentrytitle><manvolnum>8</manvolnum></citerefentry> for options.
+        '';
+        type = types.nullOr (types.attrsOf types.unspecified);
+        example =
+          {
+            wired = true;
+            "split-horizon" = true;
+          };
+      };
+
+      interfaces = mkOption {
+        default = {};
+        description = ''
+          A set describing babeld interfaces.
+          See <citerefentry><refentrytitle>babeld</refentrytitle><manvolnum>8</manvolnum></citerefentry> for options.
+        '';
+        type = types.attrsOf (types.attrsOf types.unspecified);
+        example =
+          { enp0s2 =
+            { wired = true;
+              "hello-interval" = 5;
+              "split-horizon" = "auto";
+            };
+          };
+      };
+
+      extraConfig = mkOption {
+        default = "";
+        description = ''
+          Options that will be copied to babeld.conf.
+          See <citerefentry><refentrytitle>babeld</refentrytitle><manvolnum>8</manvolnum></citerefentry> for details.
+        '';
+      };
+    };
+
+  };
+
+
+  ###### implementation
+
+  config = mkIf config.services.babeld.enable {
+
+    systemd.services.babeld = {
+      description = "Babel routing daemon";
+      after = [ "network.target" ];
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig.ExecStart = "${pkgs.babeld}/bin/babeld -c ${configFile}";
+    };
+
+  };
+
+}
--- a/nixos/modules/services/networking/networkmanager.nix
+++ b/nixos/modules/services/networking/networkmanager.nix
@ -32,6 +32,11 @@ let
    ipv6.ip6-privacy=2
    ethernet.cloned-mac-address=${cfg.ethernet.macAddress}
    wifi.cloned-mac-address=${cfg.wifi.macAddress}
+    ${optionalString (cfg.wifi.powersave != null)
+      ''wifi.powersave=${if cfg.wifi.powersave then "3" else "2"}''}
+
+    [device]
+    wifi.scan-rand-mac-address=${if cfg.wifi.scanRandMacAddress then "yes" else "no"}
  '';

  /*
@ -179,7 +184,27 @@ in {
      };

      ethernet.macAddress = macAddressOpt;
-      wifi.macAddress = macAddressOpt;
+
+      wifi = {
+        macAddress = macAddressOpt;
+
+        powersave = mkOption {
+          type = types.nullOr types.bool;
+          default = null;
+          description = ''
+            Whether to enable Wi-Fi power saving.
+          '';
+        };
+
+        scanRandMacAddress = mkOption {
+          type = types.bool;
+          default = true;
+          description = ''
+            Whether to enable MAC address randomization of a Wi-Fi device
+            during scanning.
+          '';
+        };
+      };

      useDnsmasq = mkOption {
        type = types.bool;
--- a/nixos/modules/services/networking/wireguard.nix
+++ b/nixos/modules/services/networking/wireguard.nix
@ -195,6 +195,7 @@ let
        description = "WireGuard Tunnel - ${name}";
        after = [ "network.target" ];
        wantedBy = [ "multi-user.target" ];
+        environment.DEVICE = name;

        serviceConfig = {
          Type = "oneshot";
--- a/nixos/modules/services/x11/desktop-managers/default.nix
+++ b/nixos/modules/services/x11/desktop-managers/default.nix
@ -87,8 +87,8 @@ in

      default = mkOption {
        type = types.str;
-        default = "none";
-        example = "plasma5";
+        default = "";
+        example = "none";
        description = "Default desktop manager loaded if none have been chosen.";
        apply = defaultDM:
          if defaultDM == "" && cfg.session.list != [] then
--- a/nixos/modules/services/x11/desktop-managers/plasma5.nix
+++ b/nixos/modules/services/x11/desktop-managers/plasma5.nix
@ -193,6 +193,11 @@ in
        theme = mkDefault "breeze";
      };

+      boot.plymouth = {
+        theme = mkDefault "breeze";
+        themePackages = mkDefault [ pkgs.breeze-plymouth ];
+      };
+
      security.pam.services.kde = { allowNullPassword = true; };

      # Doing these one by one seems silly, but we currently lack a better
--- a/nixos/modules/services/x11/xserver.nix
+++ b/nixos/modules/services/x11/xserver.nix
@ -161,15 +161,6 @@ in
        '';
      };

-      plainX = mkOption {
-        type = types.bool;
-        default = false;
-        description = ''
-          Whether the X11 session can be plain (without DM/WM) and
-          the Xsession script will be used as fallback or not.
-        '';
-      };
-
      autorun = mkOption {
        type = types.bool;
        default = true;
@ -561,9 +552,6 @@ in
                + "${toString (length primaryHeads)} heads set to primary: "
                + concatMapStringsSep ", " (x: x.output) primaryHeads;
      })
-      { assertion = cfg.desktopManager.default == "none" && cfg.windowManager.default == "none" -> cfg.plainX;
-        message = "Either the desktop manager or the window manager shouldn't be `none`! To explicitly allow this, you can also set `services.xserver.plainX` to `true`.";
-      }
    ];

    environment.etc =
--- a/nixos/modules/system/boot/plymouth.nix
+++ b/nixos/modules/system/boot/plymouth.nix
@ -97,12 +97,26 @@ in
      moduleName="$(sed -n 's,ModuleName *= *,,p' ${themesEnv}/share/plymouth/themes/${cfg.theme}/${cfg.theme}.plymouth)"

      mkdir -p $out/lib/plymouth/renderers
-      cp ${plymouth}/lib/plymouth/{text,details,$moduleName}.so $out/lib/plymouth
+      # module might come from a theme
+      cp ${themesEnv}/lib/plymouth/{text,details,$moduleName}.so $out/lib/plymouth
      cp ${plymouth}/lib/plymouth/renderers/{drm,frame-buffer}.so $out/lib/plymouth/renderers

      mkdir -p $out/share/plymouth/themes
      cp ${plymouth}/share/plymouth/plymouthd.defaults $out/share/plymouth
-      cp -r ${themesEnv}/share/plymouth/themes/{text,details,${cfg.theme}} $out/share/plymouth/themes
+
+      # copy themes into working directory for patching
+      mkdir themes
+      # use -L to copy the directories proper, not the symlinks to them
+      cp -r -L ${themesEnv}/share/plymouth/themes/{text,details,${cfg.theme}} themes
+
+      # patch out any attempted references to the theme or plymouth's themes directory
+      chmod -R +w themes
+      find themes -type f | while read file
+      do
+        sed -i "s,/nix/.*/share/plymouth/themes,$out/share/plymouth/themes,g" $file
+      done
+
+      cp -r themes/* $out/share/plymouth/themes
      cp ${cfg.logo} $out/share/plymouth/logo.png
    '';

--- a/pkgs/applications/audio/ncmpc/default.nix
+++ b/pkgs/applications/audio/ncmpc/default.nix
@ -1,11 +1,7 @@
 { stdenv, fetchFromGitHub, meson, ninja, pkgconfig, glib, ncurses
 , mpd_clientlib, gettext }:

-let
-  rpath = stdenv.lib.makeLibraryPath [
-    glib ncurses mpd_clientlib
-  ];
-in stdenv.mkDerivation rec {
+stdenv.mkDerivation rec {
  name = "ncmpc-${version}";
  version = "0.28";

@ -19,12 +15,6 @@ in stdenv.mkDerivation rec {
  buildInputs = [ glib ncurses mpd_clientlib ];
  nativeBuildInputs = [ meson ninja pkgconfig gettext ];

-  postFixup = ''
-    for elf in "$out"/bin/*; do
-      patchelf --set-rpath '${rpath}':"$out/lib" "$elf"
-    done
-  '';
-
  meta = with stdenv.lib; {
    description = "Curses-based interface for MPD (music player daemon)";
    homepage    = http://www.musicpd.org/clients/ncmpc/;
--- a/pkgs/applications/audio/quodlibet/default.nix
+++ b/pkgs/applications/audio/quodlibet/default.nix
@ -1,64 +1,44 @@
-{ stdenv, fetchurl, python2Packages, intltool
-, gst-python, withGstPlugins ? false, gst-plugins-base ? null
-, gst-plugins-good ? null, gst-plugins-ugly ? null, gst-plugins-bad ? null }:
+{ stdenv, fetchurl, python2Packages, wrapGAppsHook, gettext, intltool, libsoup, gnome3,
+  tag ? "",
+  gst_all_1, withGstPlugins ? true,
+  xineBackend ? false, xineLib,
+  withDbusPython ? false, withPyInotify ? false, withMusicBrainzNgs ? false, withPahoMqtt ? false,
+  webkitgtk ? null,
+  keybinder3 ? null, gtksourceview ? null, libmodplug ? null, kakasi ? null, libappindicator-gtk3 ? null }:

-assert withGstPlugins -> gst-plugins-base != null
-                         || gst-plugins-good != null
-                         || gst-plugins-ugly != null
-                         || gst-plugins-bad != null;
-
-let
-  version = "2.6.3";
-  inherit (python2Packages) buildPythonApplication python mutagen pygtk pygobject2 dbus-python;
-in buildPythonApplication {
-  # call the package quodlibet and just quodlibet
-  name = "quodlibet${stdenv.lib.optionalString (!withGstPlugins) "-without-gst-plugins"}-${version}";
+let optionals = stdenv.lib.optionals; in
+python2Packages.buildPythonApplication rec {
+  name = "quodlibet${tag}-${version}";
+  version = "3.9.1";

  # XXX, tests fail
  doCheck = false;

-  srcs = [
-    (fetchurl {
-      url = "https://bitbucket.org/lazka/quodlibet-files/raw/default/releases/quodlibet-${version}.tar.gz";
-      sha256 = "0ilasi4b0ay8r6v6ba209wsm80fq2nmzigzc5kvphrk71jwypx6z";
-     })
-    (fetchurl {
-      url = "https://bitbucket.org/lazka/quodlibet-files/raw/default/releases/quodlibet-plugins-${version}.tar.gz";
-      sha256 = "1rv08rhdjad8sjhplqsspcf4vkazgkxyshsqmbfbrrk5kvv57ybc";
-     })
-  ];
+  src = fetchurl {
+    url = "https://github.com/quodlibet/quodlibet/releases/download/release-${version}/quodlibet-${version}.tar.gz";
+    sha256 = "d2b42df5d439213973dc97149fddc779a6c90cec389c24baf1c0bdcc39ffe591";
+  };

-  preConfigure = ''
-    # TODO: for now don't a apply gdist overrides, will be needed for shipping icons, gtk, etc
-    sed -i /distclass/d setup.py
-  '';
+  nativeBuildInputs = [ wrapGAppsHook gettext intltool ];
+  # ++ (with python2Packages; [ pytest pyflakes pycodestyle polib ]); # test deps

-  sourceRoot = "quodlibet-${version}";
+  buildInputs = [ gnome3.defaultIconTheme libsoup webkitgtk keybinder3 gtksourceview libmodplug libappindicator-gtk3 kakasi ]
+    ++ (if xineBackend then [ xineLib ] else with gst_all_1;
+    [ gstreamer gst-plugins-base ] ++ optionals withGstPlugins [ gst-plugins-good gst-plugins-ugly gst-plugins-bad ]);

-  postUnpack = ''
-    # the patch searches for plugins in directory ../plugins
-    # so link the appropriate directory there
-    ln -sf quodlibet-plugins-${version} plugins
-  '';
+  propagatedBuildInputs = with python2Packages;
+    [ pygobject3 pycairo mutagen pygtk gst-python feedparser faulthandler futures ]
+      ++ optionals withDbusPython [ dbus-python ]
+      ++ optionals withPyInotify [ pyinotify ]
+      ++ optionals withMusicBrainzNgs [ musicbrainzngs ]
+      ++ optionals stdenv.isDarwin [ pyobjc ]
+      ++ optionals withPahoMqtt [ paho-mqtt ];

-  patches = [ ./quodlibet-package-plugins.patch ];
-
-  buildInputs = stdenv.lib.optionals withGstPlugins [
-    gst-plugins-base gst-plugins-good gst-plugins-ugly gst-plugins-bad
-  ];
-
-  propagatedBuildInputs = [
-    mutagen pygtk pygobject2 dbus-python gst-python intltool
-  ];
-
-  postInstall = stdenv.lib.optionalString withGstPlugins ''
-    # Wrap quodlibet so it finds the GStreamer plug-ins
-    wrapProgram "$out/bin/quodlibet" --prefix \
-      GST_PLUGIN_SYSTEM_PATH ":" "$GST_PLUGIN_SYSTEM_PATH"                                                     \
-  '';
+  makeWrapperArgs = optionals (kakasi != null) [ "--prefix PATH : ${kakasi}/bin" ];

  meta = {
    description = "GTK+-based audio player written in Python, using the Mutagen tagging library";
+    license = stdenv.lib.licenses.gpl2;

    longDescription = ''
      Quod Libet is a GTK+-based audio player written in Python, using
@ -74,7 +54,7 @@ in buildPythonApplication {
      & internet radio, and all major audio formats.
    '';

-    maintainers = [ stdenv.lib.maintainers.coroa ];
+    maintainers = with stdenv.lib.maintainers; [ coroa sauyon ];
    homepage = https://quodlibet.readthedocs.io/en/latest/;
  };
 }
--- a/pkgs/applications/audio/quodlibet/quodlibet-package-plugins.patch
+++ b/pkgs/applications/audio/quodlibet/quodlibet-package-plugins.patch
@ -1,18 +0,0 @@
-diff -Naur quodlibet-2.5.orig/setup.py quodlibet-2.5.new/setup.py
--- quodlibet-2.5.orig/setup.py	2012-12-19 08:47:41.000000000 +0000
-+++ quodlibet-2.5.new/setup.py	2013-04-22 19:27:07.152631051 +0000
-@@ -337,5 +338,14 @@
-                 }
-             }
-         })
-+    else:
-+        from os.path import join
-+
-+        data_files = []
-+        for type in ["playorder", "songsmenu", "editing", "events", "gstreamer"]:
-+            data_files.append((join('quodlibet', 'plugins', type),
-+                               glob.glob(join('..', 'plugins', type, '*.py'))))
-+        setup_kwargs.update({ 'data_files': data_files });
-+
-     setup(**setup_kwargs)
- 
--- a/pkgs/applications/editors/typora/default.nix
+++ b/pkgs/applications/editors/typora/default.nix
@ -3,18 +3,18 @@

 stdenv.mkDerivation rec {
  name = "typora-${version}";
-  version = "0.9.31";
+  version = "0.9.38";

  src =
    if stdenv.system == "x86_64-linux" then
      fetchurl {
        url = "https://www.typora.io/linux/typora_${version}_amd64.deb";
-        sha256 = "786b5164d9c63ecc23eb427c5ff393285ce8fd540c5bfdd5c1464655fac87a42";
+        sha256 = "bf6a069c5da4a7dc289bdb3c8d27e7a81daeaee99488d4d3b512c6b673780557";
      }
    else
      fetchurl {
        url = "https://www.typora.io/linux/typora_${version}_i386.deb";
-        sha256 = "a8fe53f8984d9f8c4e06c14affbb616be58a91cd2b475b9681fb18a6e21930d1";
+        sha256 = "edd092e96ebf69503cf6b39b77a61ec5e3185f8a1447da0bed063fa11861c1b9";
      }
    ;

@ -57,8 +57,10 @@ stdenv.mkDerivation rec {
  installPhase = ''
    mkdir -p $out
    dpkg -x $src $out
-    cp -av $out/usr/* $out
+    mv $out/usr/bin $out
+    mv $out/usr/share $out
    rm $out/bin/typora
+    rmdir $out/usr

    # Otherwise it looks "suspicious"
    chmod -R g-w $out
@ -81,9 +83,8 @@ stdenv.mkDerivation rec {
  meta = with stdenv.lib; {
    description = "A minimal Markdown reading & writing app";
    homepage = https://typora.io;
-    license = licenses.free;
-    maintainers = with stdenv.lib.maintainers; [ jensbin ];
+    license = licenses.unfree;
+    maintainers = with maintainers; [ jensbin ];
    platforms = [ "x86_64-linux" "i686-linux" ];
  };
 }
-
--- a/pkgs/applications/graphics/ImageMagick/7.0.nix
+++ b/pkgs/applications/graphics/ImageMagick/7.0.nix
@ -14,8 +14,8 @@ let
    else throw "ImageMagick is not supported on this platform.";

  cfg = {
-    version = "7.0.7-8";
-    sha256 = "0h2jbaxrxrmdcr5crf1d93sc60v4zfqrrl3w79md6h11wf57ksbp";
+    version = "7.0.7-9";
+    sha256 = "0p0879chcfrghcamwgxxcmaaj04xv0z91ris7hxi37qdw8c7836w";
    patches = [];
  };
 in
--- a/pkgs/applications/graphics/ImageMagick/default.nix
+++ b/pkgs/applications/graphics/ImageMagick/default.nix
@ -14,8 +14,8 @@ let
    else throw "ImageMagick is not supported on this platform.";

  cfg = {
-    version = "6.9.9-20";
-    sha256 = "1pz8clmhnq26vdsp1j21czq3nfbvrmfdz30k7na7w4vh7wqxsrx1";
+    version = "6.9.9-21";
+    sha256 = "0241g3c207rawn61bz8rc5gz55k5mi2b0n3zlwa0jv9xczlkd6a9";
    patches = [];
  }
    # Freeze version on mingw so we don't need to port the patch too often.
--- a/pkgs/applications/graphics/krita/default.nix
+++ b/pkgs/applications/graphics/krita/default.nix
@ -9,11 +9,11 @@

 mkDerivation rec {
  name = "krita-${version}";
-  version = "3.2.1";
+  version = "3.3.2";

  src = fetchurl {
-    url = "http://download.kde.org/stable/krita/${version}/${name}.tar.gz";
-    sha256 = "0fafy5ggplgq2rz85sqa42vmkzs2r9dq47qfrbnn2n6pfzkcw1pg";
+    url = https://download.kde.org/stable/krita/3.3.2/krita-3.3.2.1.tar.xz;
+    sha256 = "0i3l27cfi1h486m74xf4ynk0pwx32xaqraa91a0g1bpj1jxf2mg5";
  };

  nativeBuildInputs = [ cmake extra-cmake-modules ];
--- a/pkgs/applications/misc/dump1090/default.nix
+++ b/pkgs/applications/misc/dump1090/default.nix
@ -0,0 +1,33 @@
+{ stdenv, fetchFromGitHub, pkgconfig, libusb, rtl-sdr }:
+
+stdenv.mkDerivation rec {
+  name = "dump1090-${version}";
+  version = "2014-10-31";
+
+  src = fetchFromGitHub {
+    owner = "MalcolmRobb";
+    repo = "dump1090";
+    rev = "bff92c4ad772a0a8d433f788d39dae97e00e4dbe";
+    sha256 = "06aaj9gpz5v4qzvnp8xf18wdfclp0jvn3hflls79ly46gz2dh9hy";
+  };
+
+  nativeBuildInputs = [ pkgconfig ];
+
+  buildInputs = [ libusb rtl-sdr ];
+
+  makeFlags = [ "PREFIX=$out" ];
+
+  installPhase = ''
+    mkdir -p $out/bin $out/share
+    cp -v dump1090 $out/bin/dump1090
+    cp -vr public_html $out/share/dump1090
+  '';
+
+  meta = with stdenv.lib; {
+    description = "A simple Mode S decoder for RTLSDR devices";
+    homepage = https://github.com/MalcolmRobb/dump1090;
+    license = licenses.bsd3;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ earldouglas ];
+  };
+}
--- a/pkgs/applications/misc/hello/default.nix
+++ b/pkgs/applications/misc/hello/default.nix
@ -1,11 +1,12 @@
-{ stdenv, fetchurl }:
+{ stdenv, fetchipfs }:

 stdenv.mkDerivation rec {
  name = "hello-2.10";

-  src = fetchurl {
-    url = "mirror://gnu/hello/${name}.tar.gz";
-    sha256 = "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i";
+  src = fetchipfs {
+    url    = "https://ftp.gnu.org/gnu/hello/hello-2.10.tar.gz";
+    ipfs   = "QmWyj65ak3wd8kG2EvPCXKd6Tij15m4SwJz6g2yG2rQ7w8";
+    sha256 = "1im1gglfm4k10bh4mdaqzmx3lm3kivnsmxrvl6vyvmfqqzljq75l";
  };

  doCheck = true;
--- a/pkgs/applications/misc/hubstaff/default.nix
+++ b/pkgs/applications/misc/hubstaff/default.nix
@ -0,0 +1,64 @@
+{ stdenv, fetchurl, unzip, makeWrapper, libX11, zlib, libSM, libICE, libXext
+, freetype, libXrender, fontconfig, libXft, libXinerama, libnotify, glib
+, gtk3, libappindicator-gtk3, curl }:
+
+let
+
+  version = "1.2.14-36df5e3";
+
+  rpath = stdenv.lib.makeLibraryPath
+    [ libX11 zlib libSM libICE libXext freetype libXrender fontconfig libXft
+      libXinerama stdenv.cc.cc.lib libnotify glib gtk3 libappindicator-gtk3
+      curl ];
+
+in
+
+stdenv.mkDerivation {
+  name = "hubstaff-${version}";
+
+  src = fetchurl {
+    url = "https://hubstaff-production.s3.amazonaws.com/downloads/HubstaffClient/Builds/Release/${version}/Hubstaff-${version}.sh";
+    sha256 = "0yzhxk9zppj94llnf8naa6ca61f7c8jaj6b1m25zffnnz37m1sdb";
+  };
+
+  nativeBuildInputs = [ unzip makeWrapper ];
+
+  unpackCmd = ''
+    # MojoSetups have a ZIP file at the end. ZIP’s magic string is
+    # most often PK\x03\x04. This *should* work for future updates,
+    # but feel free to come up with something more reasonable.
+    dataZipOffset=$(grep --max-count=1 --byte-offset --only-matching --text $'PK\x03\x04' $curSrc | cut -d: -f1)
+    dd bs=$dataZipOffset skip=1 if=$curSrc of=data.zip 2>/dev/null
+    unzip -q data.zip "data/*"
+    rm data.zip
+  '';
+
+  dontBuild = true;
+
+  installPhase = ''
+    # TODO: handle 32-bit arch?
+    rm -r x86
+
+    opt=$out/opt/hubstaff
+    mkdir -p $out/bin $opt
+    cp -r . $opt/
+
+    prog=$opt/x86_64/HubstaffClient.bin.x86_64
+
+    patchelf --set-interpreter $(cat ${stdenv.cc}/nix-support/dynamic-linker) $prog
+    wrapProgram $prog --prefix LD_LIBRARY_PATH : ${rpath}
+
+    ln -s $prog $out/bin/HubstaffClient
+
+    # Why is this needed? SEGV otherwise.
+    ln -s $opt/data/resources $opt/x86_64/resources
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Time tracking software";
+    homepage = https://hubstaff.com/;
+    license = licenses.unfree;
+    platforms = [ "x86_64-linux" ];
+    maintainers = [ maintainers.michalrus ];
+  };
+}
--- a/pkgs/applications/misc/masterpdfeditor/default.nix
+++ b/pkgs/applications/misc/masterpdfeditor/default.nix
@ -0,0 +1,52 @@
+{ stdenv, fetchurl, glibc, sane-backends, qtbase, qtsvg, libXext, libX11, libXdmcp, libXau, libxcb }:
+  let
+    version = "4.3.61";
+  in
+    stdenv.mkDerivation {
+      name = "masterpdfeditor-${version}";
+      src = fetchurl {
+        url = "http://get.code-industry.net/public/master-pdf-editor-${version}_qt5.amd64.tar.gz";
+        sha256 = "1g6mx8nch6ypf78h6xsb673wim19wn5ni5840armzg0pvi3sfknm";
+      };
+      libPath = stdenv.lib.makeLibraryPath [
+        stdenv.cc.cc
+        glibc
+        sane-backends
+        qtbase
+        qtsvg
+        libXext
+        libX11
+        libXdmcp
+        libXau
+        libxcb
+      ];
+      dontStrip = true;
+      installPhase = ''
+        p=$out/opt/masterpdfeditor
+        mkdir -p $out/bin $p $out/share/applications $out/share/pixmaps
+
+        substituteInPlace masterpdfeditor4.desktop \
+          --replace 'Exec=/opt/master-pdf-editor-4' "Exec=$out/bin" \
+          --replace 'Path=/opt/master-pdf-editor-4' "Path=$out/bin" \
+          --replace 'Icon=/opt/master-pdf-editor-4' "Icon=$out/share/pixmaps"
+        cp -v masterpdfeditor4.png $out/share/pixmaps/
+        cp -v masterpdfeditor4.desktop $out/share/applications
+
+        cp -v masterpdfeditor4 $p/
+        ln -s $p/masterpdfeditor4 $out/bin/masterpdfeditor4
+        cp -v -r stamps templates lang fonts $p
+
+        install -D license.txt $out/share/$name/LICENSE
+
+        patchelf --interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
+                 --set-rpath $libPath \
+                 $p/masterpdfeditor4
+      '';
+      meta = with stdenv.lib; {
+        description = "Master PDF Editor";
+        homepage = "https://code-industry.net/free-pdf-editor/";
+        license = licenses.unfreeRedistributable;
+        platforms = with platforms; [ "x86_64-linux" ];
+        maintainers = with maintainers; [ cmcdragonkai flokli ];
+      };
+    }
--- a/pkgs/applications/misc/subsurface/default.nix
+++ b/pkgs/applications/misc/subsurface/default.nix
@ -1,64 +1,23 @@
-{
-  stdenv,
-  cmake, doxygen, pkgconfig, autoreconfHook,
-  curl,
-  fetchgit,
-  grantlee,
-  libgit2,
-  libusb,
-  libssh2,
-  libxml2,
-  libxslt,
-  libzip,
-  qtbase, qtconnectivity, qtquickcontrols, qtscript, qtsvg, qttools, qtwebkit,
-  sqlite
+{ stdenv, fetchurl, fetchFromGitHub, autoreconfHook, cmake, makeWrapper, pkgconfig, qmake
+, curl, grantlee, libgit2, libusb, libssh2, libxml2, libxslt, libzip, zlib
+, qtbase, qtconnectivity, qtlocation, qtsvg, qttools, qtwebkit
 }:

 let
-  version = "4.6.0";
-
-  libmarble = stdenv.mkDerivation rec {
-    name = "libmarble-ssrf-${version}";
-
-    src = fetchgit {
-      url    = "git://git.subsurface-divelog.org/marble";
-      rev    = "refs/tags/v${version}";
-      sha256 = "1dm2hdk6y36ls7pxbzkqmyc46hdy2cd5f6pkxa6nfrbhvk5f31zd";
-    };
-
-    buildInputs = [ qtbase qtquickcontrols qtscript qtwebkit ];
-    nativeBuildInputs = [ doxygen pkgconfig cmake ];
-
-    enableParallelBuilding = true;
-
-    cmakeFlags = [
-      "-DQTONLY=TRUE"
-      "-DQT5BUILD=ON"
-      "-DBUILD_MARBLE_TESTS=NO"
-      "-DWITH_DESIGNER_PLUGIN=NO"
-      "-DBUILD_MARBLE_APPS=NO"
-    ];
-
-    meta = with stdenv.lib; {
-      description = "Qt library for a slippy map with patches from the Subsurface project";
-      homepage = http://subsurface-divelog.org;
-      license = licenses.lgpl21;
-      maintainers = with maintainers; [ mguentner ];
-      platforms = platforms.all;
-    };
-  };
+  version = "4.7.2";

  libdc = stdenv.mkDerivation rec {
    name = "libdivecomputer-ssrf-${version}";

-    src = fetchgit {
-      url    = "git://subsurface-divelog.org/libdc";
-      rev    = "refs/tags/v${version}";
-      sha256 = "0s82c8bvqph9c9chwzd76iwrw968w7lgjm3pj4hmad1jim67bs6n";
+    src = fetchurl {
+      url = "https://subsurface-divelog.org/downloads/libdivecomputer-subsurface-branch-${version}.tgz";
+      sha256 = "04wadhhva1bfnwk0kl359kcv0f83mgym2fzs441spw5llcl7k52r";
    };

    nativeBuildInputs = [ autoreconfHook ];

+    buildInputs = [ zlib ];
+
    enableParallelBuilding = true;

    meta = with stdenv.lib; {
@ -70,31 +29,73 @@ let
    };
  };

+  googlemaps = stdenv.mkDerivation rec {
+    name = "googlemaps-${version}";
+
+    version = "2017-09-17";
+
+    src = fetchFromGitHub {
+      owner = "vladest";
+      repo = "googlemaps";
+      rev = "1b857c02504dd52b1aa442418b8dcea78ced3f35";
+      sha256 = "14icmc925g4abwwdrldjc387aiyvcp3ia5z7mfh9qa09bv829a84";
+    };
+
+    nativeBuildInputs = [ qmake ];
+
+    buildInputs = [ qtbase qtlocation ];
+
+    pluginsSubdir = "lib/qt-${qtbase.qtCompatVersion}/plugins";
+
+    installPhase = ''
+      mkdir $out $(dirname ${pluginsSubdir})
+      mv plugins ${pluginsSubdir}
+      mv lib $out/
+    '';
+
+    enableParallelBuilding = true;
+
+    meta = with stdenv.lib; {
+      inherit (src.meta) homepage;
+      description = "QtLocation plugin for Google maps tile API";
+      maintainers = with maintainers; [ orivej ];
+      license = licenses.mit;
+      platforms = platforms.all;
+    };
+  };
+
 in stdenv.mkDerivation rec {
  name = "subsurface-${version}";

-  src = fetchgit {
-    url    = "git://git.subsurface-divelog.org/subsurface";
-    rev    = "refs/tags/v${version}";
-    sha256 = "1rk5n52p6cnyjrgi7ybhmvh7y31zxrjny0mqpnc1wql69f90h94c";
+  src = fetchurl {
+    url = "https://subsurface-divelog.org/downloads/Subsurface-${version}.tgz";
+    sha256 = "06f215xx1nc2q2qff2ihcl86fkrlnkvacl1swi3fw9iik6nq3bjp";
  };

  buildInputs = [
-    libdc libmarble
+    libdc googlemaps
    curl grantlee libgit2 libssh2 libusb libxml2 libxslt libzip
    qtbase qtconnectivity qtsvg qttools qtwebkit
  ];
-  nativeBuildInputs = [ cmake pkgconfig ];

-  enableParallelBuilding = false; # subsurfacewebservices.h dependency on ui_webservices.h
+  nativeBuildInputs = [ cmake makeWrapper pkgconfig ];

  cmakeFlags = [
-    "-DMARBLE_LIBRARIES=${libmarble}/lib/libssrfmarblewidget.so"
+    "-DLIBDC_FROM_PKGCONFIG=ON"
    "-DNO_PRINTING=OFF"
  ];

+  postInstall = ''
+    wrapProgram $out/bin/subsurface \
+      --prefix QT_PLUGIN_PATH : "${googlemaps}/${googlemaps.pluginsSubdir}"
+  '';
+
+  enableParallelBuilding = true;
+
+  passthru = { inherit version libdc googlemaps; };
+
  meta = with stdenv.lib; {
-    description = "Subsurface is an open source divelog program that runs on Windows, Mac and Linux";
+    description = "A divelog program";
    longDescription = ''
      Subsurface can track single- and multi-tank dives using air, Nitrox or TriMix.
      It allows tracking of dive locations including GPS coordinates (which can also
--- a/pkgs/applications/networking/browsers/firefox-bin/default.nix
+++ b/pkgs/applications/networking/browsers/firefox-bin/default.nix
@ -54,9 +54,12 @@ let

  inherit (generated) version sources;

-  arch = if stdenv.system == "i686-linux"
-    then "linux-i686"
-    else "linux-x86_64";
+  mozillaPlatforms = {
+    "i686-linux" = "linux-i686";
+    "x86_64-linux" = "linux-x86_64";
+  };
+
+  arch = mozillaPlatforms.${stdenv.system};

  isPrefixOf = prefix: string:
    builtins.substring 0 (builtins.stringLength prefix) string == prefix;
@ -185,7 +188,7 @@ stdenv.mkDerivation {
      free = false;
      url = http://www.mozilla.org/en-US/foundation/trademarks/policy/;
    };
-    platforms = platforms.linux;
+    platforms = builtins.attrNames mozillaPlatforms;
    maintainers = with maintainers; [ garbas ];
  };
 }
--- a/pkgs/applications/networking/browsers/qutebrowser/default.nix
+++ b/pkgs/applications/networking/browsers/qutebrowser/default.nix
@ -28,13 +28,14 @@ let
  };

 in buildPythonApplication rec {
-  name = "qutebrowser-${version}";
-  version = "1.0.2";
+  name = "qutebrowser-${version}${fix_postfix}";
+  fix_postfix = "-1";
+  version = "1.0.3";
  namePrefix = "";

  src = fetchurl {
-    url = "https://github.com/The-Compiler/qutebrowser/releases/download/v${version}/${name}.tar.gz";
-    sha256 = "093nmvl9x3ykrpmvnmx98g9npg4wmq0mmf7qzgbzmg93dnyq2cpk";
+    url = "https://github.com/qutebrowser/qutebrowser/releases/download/v${version}/${name}.tar.gz";
+    sha256 = "04d6hg2yf2wjwn0sd05bpx3zngnb93g7rizbdq17bbpmnwxchzap";
  };

  # Needs tox
--- a/pkgs/applications/networking/p2p/tixati/default.nix
+++ b/pkgs/applications/networking/p2p/tixati/default.nix
@ -0,0 +1,30 @@
+{ stdenv, fetchurl, glib, zlib, dbus, dbus_glib, gtk2, gdk_pixbuf, cairo, pango }:
+
+stdenv.mkDerivation rec {
+  name = "tixati-${version}";
+  version = "2.55";
+
+  src = fetchurl {
+    url = "https://download2.tixati.com/download/tixati-${version}-1.x86_64.manualinstall.tar.gz";
+    sha256 = "02mha6lfcb0mg0y977bxa6xg8krpbsbzpm4b5xw6y6wign4d8a8w";
+  };
+
+  installPhase = ''
+    patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
+             --set-rpath ${stdenv.lib.makeLibraryPath [ glib zlib dbus dbus_glib gtk2 gdk_pixbuf cairo pango ]} \
+             tixati
+    install -D tixati         $out/bin/tixati
+    install -D tixati.desktop $out/share/applications/tixati.desktop
+    install -D tixati.png     $out/share/icons/tixati.png
+  '';
+
+  dontStrip = true;
+
+  meta = with stdenv.lib; {
+    description = "Torrent client";
+    homepage = http://www.tixati.com;
+    license = licenses.unfree;
+    platforms = [ "x86_64-linux" ];
+    maintainers = with maintainers; [ volth ];
+  };
+}
--- a/pkgs/applications/office/calligra/2.nix
+++ b/pkgs/applications/office/calligra/2.nix
@ -51,5 +51,6 @@ stdenv.mkDerivation rec {
    maintainers = with maintainers; [ phreedom ebzzry ];
    inherit (kdelibs4.meta) platforms;
    license = licenses.gpl2;
+    broken = true;
  };
 }
--- a/pkgs/applications/office/fava/default.nix
+++ b/pkgs/applications/office/fava/default.nix
@ -1,42 +1,26 @@
-{ stdenv, pkgs, fetchurl, python3Packages, fetchFromGitHub, fetchzip, python3, beancount }:
+{ stdenv, python3, beancount }:

-python3Packages.buildPythonApplication rec {
-  version = "1.3";
-  name = "fava-${version}";
+let
+  inherit (python3.pkgs) buildPythonApplication fetchPypi;
+in
+buildPythonApplication rec {
+  pname = "fava";
+  version = "1.5";
+  name = "${pname}-${version}";

-  src = fetchFromGitHub {
-    owner = "beancount";
-    repo = "fava";
-    rev = "v${version}";
-    sha256 = "0g0aj0qcmpny6dipi00nks7h3mf5a4jfd6bxjm1rb5807wswcpg8";
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0d3jncidzvfsxjplzg4cmflqr4mxrbrlj5bh6fpxj529pialpkk6";
  };

-  assets = fetchzip {
-    url = "https://github.com/beancount/fava/releases/download/v${version}/fava-${version}.tar.gz";
-    sha256 = "0yn2psbn436g1w5ixn94z8ca6dfd54izg98979arn0k7slpiccvz";
-  };
+  doCheck = false;

-  checkInputs = with python3Packages; [ pytest ];
-
-  checkPhase = ''
-    # pyexcel is optional
-    # the other 2 tests fail due non-unicode locales
-    PATH=$out/bin:$PATH pytest tests \
-      --ignore tests/test_util_excel.py \
-      --ignore tests/test_cli.py \
-      --ignore tests/test_translations.py \
-  '';
-
-  postInstall = ''
-    cp -r $assets/fava/static/gen $out/${python3.sitePackages}/fava/static
-  '';
-
-  propagatedBuildInputs = with python3Packages;
+  propagatedBuildInputs = with python3.pkgs;
    [ flask dateutil pygments wheel markdown2 flaskbabel tornado
      click beancount ];

  meta = {
-    homepage = https://github.com/aumayr/fava;
+    homepage = https://beancount.github.io/fava;
    description = "Web interface for beancount";
    license = stdenv.lib.licenses.mit;
    maintainers = with stdenv.lib.maintainers; [ matthiasbeyer ];
--- a/pkgs/applications/science/logic/cvc4/default.nix
+++ b/pkgs/applications/science/logic/cvc4/default.nix
@ -1,15 +1,15 @@
-{ stdenv, fetchFromGitHub, cln, gmp, swig, pkgconfig, readline, libantlr3c,
-boost, jdk, autoreconfHook, python2, antlr3_4 }:
+{ stdenv, fetchurl, cln, gmp, swig, pkgconfig
+, readline, libantlr3c, boost, jdk, autoreconfHook
+, python2, antlr3_4
+}:

 stdenv.mkDerivation rec {
-  name = "cvc4-unstable-${version}";
-  version = "2017-05-18";
+  name = "cvc4-${version}";
+  version = "1.5";

-  src = fetchFromGitHub {
-    owner = "CVC4";
-    repo = "CVC4";
-    rev = "d77107cc56b0a089364c3d1512813701c155ea93";
-    sha256 = "085bjrrm33rl5pwqx13af9sgni9cfbg70wag6lm08jj41ws411xs";
+  src = fetchurl {
+    url = "http://cvc4.cs.stanford.edu/downloads/builds/src/cvc4-${version}.tar.gz";
+    sha256 = "0yxxawgc9vd2cz883swjlm76rbdkj48n7a8dfppsami530y2rvhi";
  };

  nativeBuildInputs = [ autoreconfHook pkgconfig ];
@ -21,6 +21,7 @@ stdenv.mkDerivation rec {
    "--with-readline"
    "--with-boost=${boost.dev}"
  ];
+
  preConfigure = ''
    patchShebangs ./src/
  '';
--- a/pkgs/applications/science/logic/symbiyosys/default.nix
+++ b/pkgs/applications/science/logic/symbiyosys/default.nix
@ -2,13 +2,13 @@

 stdenv.mkDerivation rec {
  name = "symbiyosys-${version}";
-  version = "2017.10.16";
+  version = "2017.11.05";

  src = fetchFromGitHub {
    owner  = "cliffordwolf";
    repo   = "symbiyosys";
-    rev    = "f403b99fae053baab651e3ec8345a68cb3ba6a96";
-    sha256 = "0jzzlybxaqmhrasfjv3q3skshalr7lvv4p142qgdqz1ig36znbi8";
+    rev    = "db9c7e97b8f84ef7e9b18ae630009897c7982a08";
+    sha256 = "0pyznkjm0vjmaf6mpwknmh052qrwy2fzi05h80ysx1bxc51ns0m0";
  };

  buildInputs = [ python3 yosys ];
--- a/pkgs/applications/science/logic/yices/default.nix
+++ b/pkgs/applications/science/logic/yices/default.nix
@ -2,38 +2,40 @@

 stdenv.mkDerivation rec {
  name    = "yices-${version}";
-  version = "2.5.3";
+  version = "2.5.4";

  src = fetchurl {
    url = "https://github.com/SRI-CSL/yices2/archive/Yices-${version}.tar.gz";
    name = "${name}-src.tar.gz";
-    sha256 = "0a3zzbvmgyiljzqn6xmc037gismm779p696jywk09j2pqbvp52ac";
+    sha256 = "1k8wmlddi3zv5kgg6xbch3a0s0xqsmsfc7y6z8zrgcyhswl36h7p";
  };

-  patchPhase = ''patchShebangs tests/regress/check.sh'';
-
-  configureFlags = [ "--with-static-gmp=${gmp-static.out}/lib/libgmp.a"
-                     "--with-static-gmp-include-dir=${gmp-static.dev}/include"
-                     "--enable-mcsat"
-                   ];
  nativeBuildInputs = [ autoreconfHook ];
-  buildInputs = [ gmp-static gperf libpoly ];
+  buildInputs       = [ gmp-static gperf libpoly ];
+  configureFlags =
+    [ "--with-static-gmp=${gmp-static.out}/lib/libgmp.a"
+      "--with-static-gmp-include-dir=${gmp-static.dev}/include"
+      "--enable-mcsat"
+    ];

  enableParallelBuilding = true;
  doCheck = true;

+  # Usual shenanigans
+  patchPhase = ''patchShebangs tests/regress/check.sh'';
+
  # Includes a fix for the embedded soname being libyices.so.2.5, but
-  # only installing the libyices.so.2.5.1 file.
+  # only installing the libyices.so.2.5.x file.
  installPhase = ''
      make install LDCONFIG=true
-      (cd $out/lib && ln -s -f libyices.so.2.5.3 libyices.so.2.5)
+      (cd $out/lib && ln -s -f libyices.so.${version} libyices.so.2.5)
  '';

  meta = with stdenv.lib; {
    description = "A high-performance theorem prover and SMT solver";
    homepage    = "http://yices.csl.sri.com";
    license     = licenses.gpl3;
-    platforms   = platforms.linux ++ platforms.darwin;
+    platforms   = with platforms; linux ++ darwin;
    maintainers = [ maintainers.thoughtpolice ];
  };
 }
--- a/pkgs/applications/science/math/sage/default.nix
+++ b/pkgs/applications/science/math/sage/default.nix
@ -1,42 +1,183 @@
-{ stdenv, fetchurl, m4, perl, gfortran, texlive, ffmpeg, tk, gnused_422
-, imagemagick, liblapack, python, openssl, libpng 
+# TODO
+# - consider writing a script to convert spkgs to nix packages, similar to vim
+#   or cabal2nix. This would allow a more efficient and "cleaner" build, greater
+#   flexibility and the possibility to select which dependencies to add and which
+#   to remove. It would also allow to use system packages for some dependencies
+#   and recompile others (optimized for the system) without recompiling everything.
+# - add optdeps:
+#   - imagemagick
+#   - texlive full for documentation
+#   - ...
+# - further seperate build outputs. Also maybe run `make doc`.
+#   Configure flags like --bindir and --libdir oculd also be used for that, see
+#   ./configure --help`.
+
+# Other resources:
+# - https://wiki.debian.org/DebianScience/Sage
+# - https://github.com/cschwan/sage-on-gentoo
+# - https://git.archlinux.org/svntogit/community.git/tree/trunk?h=packages/sagemath
+
+{ stdenv
+, fetchurl
+, perl
+, gfortran
+, python
+, autoreconfHook
+, gettext
 , which
+, texlive
+, hevea
 }:

 stdenv.mkDerivation rec {
-  name = "sage-6.8";
+  version = "8.0";
+  name = "sage-${version}";

  src = fetchurl {
-    url = "http://old.files.sagemath.org/src-old/${name}.tar.gz";
-    sha256 = "102mrzzi215g1xn5zgcv501x9sghwg758jagx2jixvg1rj2jijj9";
-
+    # Note that the source is *not* fetched from github, since that doesn't
+    # the upstream folder with all the source tarballs of the spkgs.
+    # If those are not present they are fetched at build time, which breaks
+    # when building in a sandbox (and probably only works if you install the
+    # latest sage version).
+    urls = [
+      "http://mirrors.mit.edu/sage/src/sage-${version}.tar.gz"
+      "ftp://ftp.fu-berlin.de/unix/misc/sage/src/sage-${version}.tar.gz"
+      "http://sagemath.polytechnic.edu.na/src/sage-${version}.tar.gz"
+      "ftp://ftp.sun.ac.za/pub/mirrors/www.sagemath.org/src/sage-${version}.tar.gz"
+      "http://sagemath.mirror.ac.za/src/sage-${version}.tar.gz"
+      "http://ftp.leg.uct.ac.za/pub/packages/sage/src/sage-${version}.tar.gz"
+      "http://mirror.ufs.ac.za/sagemath/src/sage-${version}.tar.gz"
+      "http://mirrors-usa.go-parts.com/sage/sagemath/src/sage-${version}.tar.gz"
+      "http://www.cecm.sfu.ca/sage/src/sage-${version}.tar.gz"
+      "http://files.sagemath.org/src/sage-${version}.tar.gz"
+      "http://mirrors.xmission.com/sage/src/sage-${version}.tar.gz"
+      "http://sagemath.c3sl.ufpr.br/src/sage-${version}.tar.gz"
+      "http://linorg.usp.br/sage/src/sage-${version}.tar.gz"
+      "http://mirror.hust.edu.cn/sagemath/src/sage-${version}.tar.gz"
+      "http://ftp.iitm.ac.in/sage/src/sage-${version}.tar.gz"
+      "http://ftp.kaist.ac.kr/sage/src/sage-${version}.tar.gz"
+      "http://ftp.riken.jp/sagemath/src/sage-${version}.tar.gz"
+      "http://mirrors.tuna.tsinghua.edu.cn/sagemath/src/sage-${version}.tar.gz"
+      "http://mirrors.ustc.edu.cn/sagemath/src/sage-${version}.tar.gz"
+      "http://ftp.tsukuba.wide.ad.jp/software/sage/src/sage-${version}.tar.gz"
+      "http://ftp.yz.yamagata-u.ac.jp/pub/math/sage/src/sage-${version}.tar.gz"
+      "http://mirror.yandex.ru/mirrors/sage.math.washington.edu/src/sage-${version}.tar.gz"
+      "http://mirror.aarnet.edu.au/pub/sage/src/sage-${version}.tar.gz"
+      "http://sage.mirror.garr.it/mirrors/sage/src/sage-${version}.tar.gz"
+      "http://www.mirrorservice.org/sites/www.sagemath.org/src/sage-${version}.tar.gz"
+      "http://mirror.switch.ch/mirror/sagemath/src/sage-${version}.tar.gz"
+      "https://mirrors.up.pt/pub/sage/src/sage-${version}.tar.gz"
+      "http://www-ftp.lip6.fr/pub/math/sagemath/src/sage-${version}.tar.gz"
+      "http://ftp.ntua.gr/pub/sagemath/src/sage-${version}.tar.gz"
+    ];
+    sha256 = "1a9rhb8jby6fdqa2s7n2fl9jwqqlsl7qz7dbpbwvg6jwlrvni7fg";
  };

-  buildInputs = [ m4 perl gfortran texlive.combined.scheme-basic ffmpeg gnused_422 tk imagemagick liblapack
-                  python openssl libpng which ];
+  postPatch = ''
+    substituteAllInPlace src/bin/sage-env
+  '';

-  patches = [ ./spkg-singular.patch ./spkg-python.patch ./spkg-git.patch ];
+  installPhase = ''
+    # Sage installs during first `make`, `make install` is no-op and just takes time.
+  '';
+
+  outputs = [ "out" "doc" ];
+
+  buildInputs = [
+    perl # needed for the build
+    python # needed for the build
+    gfortran # needed to build giac
+    autoreconfHook # needed to configure sage with prefix
+    gettext # needed to build the singular spkg
+    hevea # needed to build the docs of the giac spkg
+    which # needed in configure of mpir
+    # needed to build the docs of the giac spkg
+    (texlive.combine { inherit (texlive)
+      scheme-basic
+      collection-pstricks # needed by giac
+      times # font needed by giac
+      stmaryrd # needed by giac
+      babel-greek # optional for giac, otherwise throws a bunch of latex command not founds
+      ;
+    })
+  ];
+
+  patches = [
+    # fix usages of /bin/rm
+    ./spkg-singular.patch
+    # help python find the crypt library
+    ./spkg-python2.patch
+    ./spkg-python3.patch
+    # fix usages of /usr/bin/perl
+    ./spkg-git.patch
+    # fix usages of /bin/cp and add necessary argument to function call
+    ./spkg-giac.patch
+    # environment
+    ./env.patch
+  ];

  enableParallelBuilding = true;

-  hardeningDisable = [ "format" ];
+  hardeningDisable = [
+    "format" # needed to build palp, for lines like `printf(ctime(&_NFL->TIME))`
+    # TODO could be patched with `sed s|printf(ctime(\(.*\)))|%s... or fixed upstream
+  ];

  preConfigure = ''
    export SAGE_NUM_THREADS=$NIX_BUILD_CORES
    export SAGE_ATLAS_ARCH=fast
-    mkdir -p $out/sageHome
-    export HOME=$out/sageHome
-    export CPPFLAGS="-P"
+
+    export HOME=$out/sage-home
+    mkdir -p $out/sage-home
+
+    mkdir -p "$out"
+
+    # we need to keep the source around
+    dir="$PWD"
+    cd ..
+    mv "$dir" "$out/sage-root"
+
+    cd "$out/sage-root" # build in target dir, since `make` is also `make install`
  '';

-  preBuild = "patchShebangs build";
+  # for reference: http://doc.sagemath.org/html/en/installation/source.html
+  preBuild = ''
+    # TODO do this conditionally
+    export SAGE_SPKG_INSTALL_DOCS='no'
+    patchShebangs build
+  '';

-  installPhase = ''DESTDIR=$out make install'';
+  postBuild = ''
+    rm -r "$out/sage-root/upstream" # don't keep the sources of all the spkgs
+    rm -r "$out/sage-root/src/build"
+    rm -rf "$out/sage-root/src/.git"
+    rm -r "$out/sage-root/logs"
+    # Fix dependency cycle between out and doc
+    rm -f "$out/sage-root/config.status"
+    rm -f "$out/sage-root/build/make/Makefile-auto"
+    rm -f "$out/sage-home/.sage/gap/libgap-workspace-"*
+  '';
+
+  # TODO there are some doctest failures, which seem harmless.
+  # We should figure out a way to fix the failures or ignore only those tests.
+  doCheck = false;
+
+  checkTarget = "ptestalllong"; # all long tests in parallell
+  preCheck = ''
+    export SAGE_TIMEOUT=0 # no timeout
+    export SAGE_TIMEOUT_LONG=0 # no timeout
+  '';

  meta = {
    homepage = http://www.sagemath.org;
    description = "A free open source mathematics software system";
+    # taken from the homepage
+    longDescription = ''
+      SageMath is a free open-source mathematics software system licensed under the GPL. It builds on top of many existing open-source packages: NumPy, SciPy, matplotlib, Sympy, Maxima, GAP, FLINT, R and many more. Access their combined power through a common, Python-based language or directly via interfaces or wrappers.
+      Mission: Creating a viable free open source alternative to Magma, Maple, Mathematica and Matlab.
+    '';
    license = stdenv.lib.licenses.gpl2Plus;
-    broken = true;
+    platforms = stdenv.lib.platforms.linux;
+    maintainers = with stdenv.lib.maintainers; [ timokau ];
  };
 }
--- a/pkgs/applications/science/math/sage/env.patch
+++ b/pkgs/applications/science/math/sage/env.patch
@ -0,0 +1,22 @@
+diff --git a/src/bin/sage-env b/src/bin/sage-env
+index ead308f861..ed8db9f9b7 100644
+--- a/src/bin/sage-env
+++ b/src/bin/sage-env
+@@ -111,6 +111,8 @@ resolvelinks() {
+ }
+ 
+ 
+SAGE_ROOT="@out@/sage-root"
+
+ # New value for SAGE_ROOT: either SAGE_ROOT (if given)
+ # or a guessed value based on pwd.
+ if [ -n "$SAGE_ROOT" ]; then
+@@ -185,6 +187,8 @@ fi
+ export SAGE_ENV_SOURCED=$SAGE_ENV_VERSION
+ 
+ export SAGE_ROOT="$NEW_SAGE_ROOT"
+export SAGE_LOCAL='@out@/'
+export PYTHONPATH="@out@/lib/python2.7/site-packages:$PYTHONPATH"
+ 
+ 
+ # sage-env must know where the Sage's script files are.
--- a/pkgs/applications/science/math/sage/fetch-mirrors.sh
+++ b/pkgs/applications/science/math/sage/fetch-mirrors.sh
@ -0,0 +1,11 @@
+#! /usr/bin/env nix-shell
+#! nix-shell -i bash -p curl go-pup
+
+# Fetches a list of all available source mirrors from the sage homepage.
+# Note that the list is sorted by country, but fetchurl doesn't offer an option
+# to customize mirror preference.
+
+curl -s http://www.sagemath.org/download-source.html \
+    | pup 'table#mirror'  \
+    | pup 'a attr{href}' \
+    | sed -e 's/index\.html/sage-${version}.tar.gz/'
--- a/pkgs/applications/science/math/sage/spkg-giac.patch
+++ b/pkgs/applications/science/math/sage/spkg-giac.patch
@ -0,0 +1,11 @@
+--- old/build/pkgs/giac/spkg-install	2017-07-21 14:10:00.000000000 -0500
+++ new/build/pkgs/giac/spkg-install	2017-10-15 15:55:55.321237645 -0500
+@@ -4,6 +4,8 @@
+ ## Giac
+ ###########################################
+ 
+find . -type f -exec sed -e 's@/bin/cp@cp@g' -i '{}' ';' && echo "Patching input parser" && find . -iname 'input_parser.cc'
+sed -e 's@yylex (&yylval)@yylex (\&yyval, scanner)@gp' -i 'src/src/input_parser.cc'
+ 
+ if [ "$SAGE_LOCAL" = "" ]; then
+    echo "SAGE_LOCAL undefined ... exiting";
--- a/pkgs/applications/science/math/sage/spkg-git.patch
+++ b/pkgs/applications/science/math/sage/spkg-git.patch
@ -1,10 +1,12 @@
--- old/build/pkgs/git/spkg-install	2015-07-26 15:34:43.000000000 +0200
-+++ new/build/pkgs/git/spkg-install	2015-09-17 08:28:03.586657451 +0200
-@@ -45,6 +45,8 @@
-     fi
- done
+diff --git a/build/pkgs/git/spkg-install b/build/pkgs/git/spkg-install
+index 8469cb58c2..d0dc9a1db9 100755
+--- a/build/pkgs/git/spkg-install
+++ b/build/pkgs/git/spkg-install
+@@ -35,6 +35,8 @@ fi
 
-+find . -exec sed -e 's@/usr/bin/perl@perl@g' -i '{}' ';'
+ cd src
+ 
+find . -type f -exec sed -e 's@/usr/bin/perl@perl@g' -i '{}' ';'
 +
 # We don't want to think about Fink or Macports
 export NO_FINK=1
--- a/pkgs/applications/science/math/sage/spkg-python.patch
+++ b/pkgs/applications/science/math/sage/spkg-python.patch
@ -1,11 +0,0 @@
--- old/build/pkgs/python2/spkg-install	2015-07-26 15:34:43.000000000 +0200
-+++ new/build/pkgs/python2/spkg-install	2015-09-16 20:48:51.904555797 +0200
-@@ -32,7 +32,7 @@
- done
- 
- # We are setting LDFLAGS so that we pick up Sage's readline
-LDFLAGS="-L$SAGE_LOCAL/lib $LDFLAGS"
-+LDFLAGS="-L$SAGE_LOCAL/lib -lcrypt $LDFLAGS"
- export LDFLAGS
- 
- if [ "$SAGE_DEBUG" = "yes" ]; then
--- a/pkgs/applications/science/math/sage/spkg-python2.patch
+++ b/pkgs/applications/science/math/sage/spkg-python2.patch
@ -0,0 +1,12 @@
+--- old/build/pkgs/python2/spkg-install	2017-07-21 14:10:00.000000000 -0500
+++ new/build/pkgs/python2/spkg-install	2017-10-15 11:26:54.823134067 -0500
+@@ -22,6 +22,9 @@
+ 
+ cd src
+ 
+LDFLAGS="-lcrypt $LDFLAGS"
+export LDFLAGS
+
+ if [ "$SAGE_DEBUG" = "yes" ]; then
+     echo "Building Python with pydebug"
+     PYTHON_CONFIGURE="$PYTHON_CONFIGURE --with-pydebug"
--- a/pkgs/applications/science/math/sage/spkg-python3.patch
+++ b/pkgs/applications/science/math/sage/spkg-python3.patch
@ -0,0 +1,12 @@
+--- old/build/pkgs/python3/spkg-install	2017-07-21 14:10:00.000000000 -0500
+++ new/build/pkgs/python3/spkg-install	2017-10-15 13:11:17.769261404 -0500
+@@ -22,6 +22,9 @@
+ 
+ cd src
+ 
+LDFLAGS="-lcrypt $LDFLAGS"		
+export LDFLAGS
+
+ if [ "$SAGE_DEBUG" = "yes" ]; then
+     echo "Building Python with pydebug"
+     PYTHON_CONFIGURE="$PYTHON_CONFIGURE --with-pydebug"
--- a/pkgs/applications/science/math/sage/spkg-singular.patch
+++ b/pkgs/applications/science/math/sage/spkg-singular.patch
@ -1,28 +1,12 @@
--- old/build/pkgs/singular/spkg-install	2015-07-26 15:34:43.000000000 +0200
-+++ new/build/pkgs/singular/spkg-install	2015-09-15 20:42:51.716505855 +0200
-@@ -115,6 +115,11 @@
-     done
- }
+--- old/build/pkgs/singular/spkg-install	2017-10-15 10:35:41.826540964 -0500
+++ new/build/pkgs/singular/spkg-install	2017-10-15 10:36:40.613743443 -0500
+@@ -4,6 +4,9 @@
+ ## Singular
+ ###########################################
 
-+nix_nuke_bin_rm()
-+{
-+    find . -exec sed -e 's@/bin/rm@rm@g' -i '{}' ';'
-+}
+find . -type f -exec sed -e 's@/bin/rm@rm@g' -i '{}' ';'
+#echo '#!/usr/bin/env bash\nIgnoring missing $1' > src/build-aux/missing
 +
- remove_old_version()
- {
-     rm -f "$SAGE_LOCAL"/bin/Singular*
-@@ -306,11 +311,11 @@
- 
- 
- # Actually run all the functions defined above
-for i in choose_patches apply_patches remove_old_version config \
-+for i in choose_patches apply_patches nix_nuke_bin_rm remove_old_version config \
-   build_singular build_libsingular build_factory build_libfac \
-   create_singular_script install_docs ; do
-     echo "### Singular spkg-install: $i ###"
-    cd "$SRC" && $i
-+    cd "$SRC" && pwd && $i
-     if [ $? -ne 0 ]; then
-         echo >&2 "Error building Singular (error in $i)."
-         exit 1
+ if [ -z "$SAGE_LOCAL" ]; then
+     echo >&2 "Error: SAGE_LOCAL undefined -- exiting..."
+     echo >&2 "Maybe run 'sage -sh'?"
--- a/pkgs/applications/video/lightworks/default.nix
+++ b/pkgs/applications/video/lightworks/default.nix
@ -0,0 +1,87 @@
+{ stdenv, fetchurl, dpkg, makeWrapper, patchelf, buildFHSUserEnv
+, gtk3, gnome3, gdk_pixbuf, cairo, libjpeg_original, glib, gnome2, mesa_glu
+, nvidia_cg_toolkit, zlib, openssl, portaudio
+}:
+let
+  fullPath = stdenv.lib.makeLibraryPath [
+    stdenv.cc.cc
+    gnome3.gtk
+    gdk_pixbuf
+    cairo
+    libjpeg_original
+    glib
+    gnome2.pango
+    mesa_glu
+    nvidia_cg_toolkit
+    zlib
+    openssl
+    portaudio
+  ];
+
+  lightworks = stdenv.mkDerivation rec {
+    version = "14.0.0";
+    name = "lightworks-${version}";
+    
+    src =
+      if stdenv.system == "x86_64-linux" then
+        fetchurl {
+          url = "http://downloads.lwks.com/v14/lwks-14.0.0-amd64.deb";
+          sha256 = "66eb9f9678d979db76199f1c99a71df0ddc017bb47dfda976b508849ab305033";
+        }
+      else throw "${name} is not supported on ${stdenv.system}";
+
+    buildInputs = [ dpkg makeWrapper ];
+
+    phases = [ "unpackPhase" "installPhase" ];
+    unpackPhase = "dpkg-deb -x ${src} ./";
+
+    installPhase = ''
+      mkdir -p $out/bin
+      substitute usr/bin/lightworks $out/bin/lightworks \
+        --replace "/usr/lib/lightworks" "$out/lib/lightworks"
+      chmod +x $out/bin/lightworks
+
+      cp -r usr/lib $out
+
+      # /usr/share/fonts is not normally searched
+      # This adds it to lightworks' search path while keeping the default
+      # using the FONTCONFIG_FILE env variable
+      echo "<?xml version='1.0'?>
+      <!DOCTYPE fontconfig SYSTEM 'fonts.dtd'>
+      <fontconfig>
+          <dir>/usr/share/fonts/truetype</dir>
+          <include>/etc/fonts/fonts.conf</include>
+      </fontconfig>" > $out/lib/lightworks/fonts.conf
+
+      patchelf \
+        --interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
+        $out/lib/lightworks/ntcardvt
+
+      wrapProgram $out/lib/lightworks/ntcardvt \
+        --prefix LD_LIBRARY_PATH : ${fullPath}:$out/lib/lightworks \
+        --set FONTCONFIG_FILE $out/lib/lightworks/fonts.conf
+       
+      cp -r usr/share $out/share
+    '';
+
+    dontPatchELF = true;
+
+    meta = {
+      description = "Professional Non-Linear Video Editor";
+      homepage = "https://www.lwks.com/";
+      license = stdenv.lib.licenses.unfree;
+      maintainers = [ stdenv.lib.maintainers.antonxy ];
+      platforms = [ "x86_64-linux" ];
+    };
+  };
+
+# Lightworks expects some files in /usr/share/lightworks
+in buildFHSUserEnv rec {
+  name = "lightworks";
+
+  targetPkgs = pkgs: [
+      lightworks
+  ];
+
+  runScript = "lightworks";
+}
--- a/pkgs/applications/video/mkvtoolnix/default.nix
+++ b/pkgs/applications/video/mkvtoolnix/default.nix
@ -10,13 +10,13 @@ with stdenv.lib;

 stdenv.mkDerivation rec {
  name = "mkvtoolnix-${version}";
-  version = "16.0.0";
+  version = "17.0.0";

  src = fetchFromGitHub {
    owner = "mbunkus";
    repo = "mkvtoolnix";
    rev = "release-${version}";
-    sha256 = "0zdmjp0f7sh0bkaj0ls4sy4sg9qdq9ycrl18hlkafnj9xnbijgnn";
+    sha256 = "1v74rxf9wm0sn2illy0hp36hpwz7q04y0k32wq6wn7qrnzkzcc88";
  };

  nativeBuildInputs = [ pkgconfig autoconf automake gettext drake ruby docbook_xsl libxslt ];
--- a/pkgs/build-support/fetchipfs/builder.sh
+++ b/pkgs/build-support/fetchipfs/builder.sh
@ -0,0 +1,87 @@
+source $stdenv/setup
+
+# Curl flags to handle redirects, not use EPSV, handle cookies for
+# servers to need them during redirects, and work on SSL without a
+# certificate (this isn't a security problem because we check the
+# cryptographic hash of the output anyway).
+
+set -o noglob
+
+curl="curl            \
+ --location           \
+ --max-redirs 20      \
+ --retry 2            \
+ --disable-epsv       \
+ --cookie-jar cookies \
+ --insecure           \
+ --speed-time 5       \
+ -#                   \
+ --fail               \
+ $curlOpts            \
+ $NIX_CURL_FLAGS"
+
+finish() {
+    runHook postFetch
+    set +o noglob
+    exit 0
+}
+
+ipfs_add() {
+    if curl --retry 0 --head --silent "localhost:5001" > /dev/null; then
+        echo "[0m[01;36m=IPFS=[0m add $ipfs"
+        tar --owner=root --group=root -cWf "source.tar" $(echo *)
+        res=$(curl -# -F "file=@source.tar" "localhost:5001/api/v0/tar/add" | sed 's/.*"Hash":"\(.*\)".*/\1/')
+        if [ $ipfs != $res ]; then
+            echo "\`ipfs tar add' results in $res when $ipfs is expected"
+            exit 1
+        fi
+        rm "source.tar"
+    fi
+}
+
+echo
+
+mkdir download
+cd download
+
+if curl --retry 0 --head --silent "localhost:5001" > /dev/null; then
+    curlexit=18;
+    echo "[0m[01;36m=IPFS=[0m get $ipfs"
+    # if we get error code 18, resume partial download
+    while [ $curlexit -eq 18 ]; do
+        # keep this inside an if statement, since on failure it doesn't abort the script
+        if $curl -C - "http://localhost:5001/api/v0/tar/cat?arg=$ipfs" --output "$ipfs.tar"; then
+            unpackFile "$ipfs.tar"
+            rm "$ipfs.tar"
+            set +o noglob
+            mv $(echo *) "$out"
+            finish
+        else
+            curlexit=$?;
+        fi
+    done
+fi
+
+if test -n "$url"; then
+    curlexit=18;
+    echo "Downloading $url"
+    while [ $curlexit -eq 18 ]; do
+        # keep this inside an if statement, since on failure it doesn't abort the script
+        if $curl "$url" -O; then
+            set +o noglob
+            tmpfile=$(echo *)
+            unpackFile $tmpfile
+            rm $tmpfile
+            ipfs_add
+            mv $(echo *) "$out"
+            finish
+        else
+            curlexit=$?;
+        fi
+    done
+fi
+
+echo "[01;31merror:[0m cannot download $ipfs from ipfs or the given url"
+echo
+set +o noglob
+exit 1
--- a/pkgs/build-support/fetchipfs/default.nix
+++ b/pkgs/build-support/fetchipfs/default.nix
@ -0,0 +1,52 @@
+{ stdenv
+, curl
+}:
+
+{ ipfs
+, url            ? ""
+, curlOpts       ? ""
+, outputHash     ? ""
+, outputHashAlgo ? ""
+, md5            ? ""
+, sha1           ? ""
+, sha256         ? ""
+, sha512         ? ""
+, meta           ? {}
+, port           ? "8080"
+, postFetch      ? ""
+}:
+
+assert sha512 != "" -> builtins.compareVersions "1.11" builtins.nixVersion <= 0;
+
+let
+
+  hasHash = (outputHash != "" && outputHashAlgo != "")
+    || md5 != "" || sha1 != "" || sha256 != "" || sha512 != "";
+
+in
+
+if (!hasHash) then throw "Specify sha for fetchipfs fixed-output derivation" else stdenv.mkDerivation {
+  name = ipfs;
+  builder = ./builder.sh;
+  buildInputs = [ curl ];
+
+  # New-style output content requirements.
+  outputHashAlgo = if outputHashAlgo != "" then outputHashAlgo else
+      if sha512 != "" then "sha512" else if sha256 != "" then "sha256" else if sha1 != "" then "sha1" else "md5";
+  outputHash = if outputHash != "" then outputHash else
+      if sha512 != "" then sha512 else if sha256 != "" then sha256 else if sha1 != "" then sha1 else md5;
+
+  outputHashMode = "recursive";
+
+  inherit curlOpts
+          postFetch
+          ipfs
+          url
+          port;
+
+  # Doing the download on a remote machine just duplicates network
+  # traffic, so don't do that.
+  preferLocalBuild = true;
+
+  inherit meta;
+}
--- a/pkgs/build-support/kernel/make-initrd.nix
+++ b/pkgs/build-support/kernel/make-initrd.nix
@ -12,21 +12,18 @@
 # `contents = {object = ...; symlink = /init;}' is a typical
 # argument.

-{ stdenv, perl, cpio, contents, ubootChooser, compressor, prepend
+{ stdenv, perl, cpio, contents, compressor, prepend, ubootTools
 , hostPlatform
 }:

-let
-  inputsFun = ubootName : [ perl cpio ]
-    ++ stdenv.lib.optional (ubootName != null) [ (ubootChooser ubootName) ];
-  makeUInitrdFun = ubootName : (ubootName != null);
-in
-stdenv.mkDerivation {
+stdenv.mkDerivation rec {
  name = "initrd";
  builder = ./make-initrd.sh;
-  nativeBuildInputs = inputsFun hostPlatform.platform.uboot;

-  makeUInitrd = makeUInitrdFun hostPlatform.platform.uboot;
+  makeUInitrd = hostPlatform.platform.kernelTarget == "uImage";
+
+  nativeBuildInputs = [ perl cpio ]
+    ++ stdenv.lib.optional makeUInitrd ubootTools;

  # !!! should use XML.
  objects = map (x: x.object) contents;
--- a/pkgs/data/misc/hackage/default.nix
+++ b/pkgs/data/misc/hackage/default.nix
@ -7,8 +7,8 @@
  src-spec ?
    { owner = "commercialhaskell";
      repo = "all-cabal-hashes";
-      rev = "901c2522e6797270f5ded4495b1a529e6c16ef45";
-      sha256 = "05jmwsgrk77nz9vvgfbpsps0l320qgjpkr2c9zhkn9sc3d275lfb";
+      rev = "5e87c40f2cd96bd5dd953758e82f302107c7895e";
+      sha256 = "12rw5fld64s0a2zjsdijfs0dv6vc6z7gcf24h4m2dmymzms4namg";
    }
 , lib
 }:
--- a/pkgs/desktops/gnome-3/apps/glade/default.nix
+++ b/pkgs/desktops/gnome-3/apps/glade/default.nix
@ -1,4 +1,4 @@
-{ stdenv, intltool, fetchurl, python
+{ stdenv, intltool, fetchurl, python, autoreconfHook
 , pkgconfig, gtk3, glib
 , makeWrapper, itstool, libxml2, docbook_xsl
 , gnome3, librsvg, gdk_pixbuf, libxslt }:
@ -8,13 +8,25 @@ stdenv.mkDerivation rec {

  propagatedUserEnvPkgs = [ gnome3.gnome_themes_standard ];

-  nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ gtk3 glib intltool itstool libxml2 python
-                  gnome3.gsettings_desktop_schemas makeWrapper docbook_xsl
-                  gdk_pixbuf gnome3.defaultIconTheme librsvg libxslt ];
+  nativeBuildInputs = [
+    pkgconfig intltool itstool makeWrapper docbook_xsl libxslt
+    # reconfiguration
+    autoreconfHook gnome3.gnome_common gnome3.yelp_tools
+  ];
+  buildInputs = [ gtk3 glib libxml2 python
+                  gnome3.gsettings_desktop_schemas
+                  gdk_pixbuf gnome3.defaultIconTheme librsvg ];

  enableParallelBuilding = true;

+  patches = [
+    # https://bugzilla.gnome.org/show_bug.cgi?id=782161
+    (fetchurl {
+      url = https://bugzilla.gnome.org/attachment.cgi?id=351054;
+      sha256 = "093wjjj40027pkqqnm14jb2dp2i2m8p1bayqx1lw18pq66c8fahn";
+    })
+  ];
+
  preFixup = ''
    wrapProgram "$out/bin/glade" \
      --set GDK_PIXBUF_MODULE_FILE "$GDK_PIXBUF_MODULE_FILE" \
--- a/pkgs/desktops/gnome-3/apps/nautilus-sendto/default.nix
+++ b/pkgs/desktops/gnome-3/apps/nautilus-sendto/default.nix
@ -1,18 +1,17 @@
-{ stdenv, fetchurl, glib, pkgconfig, gnome3, intltool
-, gobjectIntrospection, makeWrapper }:
+{ stdenv, fetchurl, meson, ninja, glib, pkgconfig, gnome3, appstream-glib, gettext }:

 stdenv.mkDerivation rec {
  name = "nautilus-sendto-${version}";

-  version = "3.8.1";
+  version = "3.8.6";

  src = fetchurl {
    url = "mirror://gnome/sources/nautilus-sendto/3.8/${name}.tar.xz";
-    sha256 = "03fa46bff271acdbdedab6243b2a84e5ed3daa19c81b69d087b3e852c8fe5dab";
+    sha256 = "164d7c6e8bae29c4579bcc67a7bf50d783662b1545b62f3008e7ea3c0410e04d";
  };

-  nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ glib gobjectIntrospection intltool makeWrapper ];
+  nativeBuildInputs = [ meson ninja pkgconfig appstream-glib gettext ];
+  buildInputs = [ glib ];

  meta = with stdenv.lib; {
    description = "Integrates Evolution and Pidgin into the Nautilus file manager";
--- a/pkgs/desktops/gnome-3/core/dconf/default.nix
+++ b/pkgs/desktops/gnome-3/core/dconf/default.nix
@ -1,4 +1,4 @@
-{ stdenv, fetchurl, vala_0_32, libxslt, pkgconfig, glib, dbus_glib, gnome3
+{ stdenv, fetchurl, vala, libxslt, pkgconfig, glib, dbus_glib, gnome3
 , libxml2, intltool, docbook_xsl_ns, docbook_xsl, makeWrapper }:

 let
@ -15,9 +15,8 @@ stdenv.mkDerivation rec {

  outputs = [ "out" "lib" "dev" ];

-  nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ vala_0_32 libxslt glib dbus_glib gnome3.gtk libxml2
-                  intltool docbook_xsl docbook_xsl_ns makeWrapper ];
+  nativeBuildInputs = [ vala pkgconfig intltool libxslt libxml2 docbook_xsl docbook_xsl_ns makeWrapper ];
+  buildInputs = [ glib dbus_glib ];

  postConfigure = stdenv.lib.optionalString stdenv.isDarwin ''
    substituteInPlace client/Makefile \
--- a/pkgs/desktops/gnome-3/core/folks/default.nix
+++ b/pkgs/desktops/gnome-3/core/folks/default.nix
@ -8,11 +8,11 @@ let
  majorVersion = "0.11";
 in
 stdenv.mkDerivation rec {
-  name = "folks-${majorVersion}.3";
+  name = "folks-${majorVersion}.4";

  src = fetchurl {
    url = "mirror://gnome/sources/folks/${majorVersion}/${name}.tar.xz";
-    sha256 = "2a2828a7c87fd39e5786f8f2cf0ebe47576a74974f1355c478a6dc747d7bcb64";
+    sha256 = "16hqh2gxlbx0b0hgq216hndr1m72vj54jvryzii9zqkk0g9kxc57";
  };

  propagatedBuildInputs = [ glib gnome3.libgee sqlite ];
--- a/pkgs/desktops/gnome-3/core/grilo-plugins/default.nix
+++ b/pkgs/desktops/gnome-3/core/grilo-plugins/default.nix
@ -4,12 +4,12 @@

 stdenv.mkDerivation rec {
  major = "0.3";
-  minor = "3";
+  minor = "5";
  name = "grilo-plugins-${major}.${minor}";

  src = fetchurl {
    url = "mirror://gnome/sources/grilo-plugins/${major}/${name}.tar.xz";
-    sha256 = "fe66e887847fef9c361bcb7226047c43b2bc22b172aaf22afd5534947cc85b9c";
+    sha256 = "1yv8a0mfd5qmdbdrnd0is5c51s1mvibhw61na99iagnbirxq4xr9";
  };

  installFlags = [ "GRL_PLUGINS_DIR=$(out)/lib/grilo-${major}" ];
--- a/pkgs/desktops/gnome-3/core/grilo/default.nix
+++ b/pkgs/desktops/gnome-3/core/grilo/default.nix
@ -3,12 +3,12 @@

 stdenv.mkDerivation rec {
  major = "0.3"; # if you change this, also change ./setup-hook.sh
-  minor = "3";
+  minor = "4";
  name = "grilo-${major}.${minor}";

  src = fetchurl {
    url = "mirror://gnome/sources/grilo/${major}/${name}.tar.xz";
-    sha256 = "1qx072m0gl6m3d5g5cbbf13p4h217icmlxjnrn829x5xqwi451sw";
+    sha256 = "0vh67gja6yn7czh77ssmx6ncp99fl2926pbi2hplqms27c2n8sbw";
  };

  setupHook = ./setup-hook.sh;
--- a/pkgs/desktops/gnome-3/core/libgdata/default.nix
+++ b/pkgs/desktops/gnome-3/core/libgdata/default.nix
@ -5,11 +5,11 @@ let
  majorVersion = "0.17";
 in
 stdenv.mkDerivation rec {
-  name = "libgdata-${majorVersion}.6";
+  name = "libgdata-${majorVersion}.9";

  src = fetchurl {
    url = "mirror://gnome/sources/libgdata/${majorVersion}/${name}.tar.xz";
-    sha256 = "8b6a3ff1db23bd9e5ebbcc958b29b769a898f892eed4798222d562ba69df30b0";
+    sha256 = "0fj54yqxdapdppisqm1xcyrpgcichdmipq0a0spzz6009ikzgi45";
  };

  NIX_CFLAGS_COMPILE = "-I${gnome3.libsoup.dev}/include/libsoup-gnome-2.4/ -I${gnome3.gcr}/include/gcr-3 -I${gnome3.gcr}/include/gck-1";
--- a/pkgs/desktops/gnome-3/core/libgxps/default.nix
+++ b/pkgs/desktops/gnome-3/core/libgxps/default.nix
@ -1,20 +1,23 @@
-{ stdenv, fetchurl, pkgconfig, glib, cairo, libarchive, freetype, libjpeg, libtiff
-, openssl, bzip2, acl, attr, libxml2
+{ stdenv, fetchurl, meson, ninja, pkgconfig, glib, gobjectIntrospection, cairo
+, libarchive, freetype, libjpeg, libtiff
 }:

 stdenv.mkDerivation rec {
-  name = "libgxps-0.2.2";
+  name = "libgxps-0.3.0";

  src = fetchurl {
-    url = "http://ftp.acc.umu.se/pub/GNOME/core/3.10/3.10.2/sources/${name}.tar.xz";
-    sha256 = "1gi0b0x0354jyqc48vspk2hg2q1403cf2p9ibj847nzhkdrh9l9r";
+    url = "mirror://gnome/sources/libgxps/0.3/${name}.tar.xz";
+    sha256 = "412b1343bd31fee41f7204c47514d34c563ae34dafa4cc710897366bd6cd0fae";
  };

-  nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ glib cairo freetype libjpeg libtiff acl openssl bzip2 attr libxml2 ];
+  nativeBuildInputs = [ meson ninja pkgconfig gobjectIntrospection ];
+  buildInputs = [ glib cairo freetype libjpeg libtiff ];
  propagatedBuildInputs = [ libarchive ];

-  configureFlags = "--without-liblcms2";
+  mesonFlags = [
+    "-Denable-test=false"
+    "-Dwith-liblcms2=false"
+  ];

  meta = with stdenv.lib; {
    platforms = platforms.linux;
--- a/pkgs/desktops/gnome-3/core/libpeas/src.nix
+++ b/pkgs/desktops/gnome-3/core/libpeas/src.nix
@ -1,13 +1,13 @@
 # Autogenerated by maintainers/scripts/gnome.sh update

 fetchurl: rec {
-  major = "1.18";
+  major = "1.22";
  minor = "0";
  version = "${major}.${minor}";
  name = "libpeas-${version}";

  src = fetchurl {
    url = "mirror://gnome/sources/libpeas/${major}/${name}.tar.xz";
-    sha256 = "09jy2rwwgp0xx7cnypxl56m7zzxnj3j4v58xqjxjasf3chn88jdz";
+    sha256 = "0qm908kisyjzjxvygdl18hjqxvvgkq9w0phs2g55pck277sw0bsv";
  };
 }
--- a/pkgs/desktops/gnome-3/core/libzapojit/default.nix
+++ b/pkgs/desktops/gnome-3/core/libzapojit/default.nix
@ -12,6 +12,7 @@ stdenv.mkDerivation rec {
  buildInputs = [ glib intltool json_glib rest libsoup gtk gnome_online_accounts ];

  meta = with stdenv.lib; {
+    description = "GObject wrapper for the SkyDrive and Hotmail REST APIs";
    platforms = platforms.linux;
  };
 }
--- a/pkgs/desktops/gnome-3/core/mutter/default.nix
+++ b/pkgs/desktops/gnome-3/core/mutter/default.nix
@ -1,7 +1,7 @@
-{ fetchurl, stdenv, pkgconfig, gnome3, intltool, gobjectIntrospection, upower, cairo
+{ fetchurl, fetchpatch, stdenv, pkgconfig, gnome3, intltool, gobjectIntrospection, upower, cairo
 , pango, cogl, clutter, libstartup_notification, libcanberra_gtk2, zenity, libcanberra_gtk3
 , libtool, makeWrapper, xkeyboard_config, libxkbfile, libxkbcommon, libXtst, libudev, libinput
-, libgudev, xwayland }:
+, libgudev, libwacom, xwayland, autoreconfHook }:

 stdenv.mkDerivation rec {
  inherit (import ./src.nix fetchurl) name src;
@ -9,29 +9,46 @@ stdenv.mkDerivation rec {
  # fatal error: gio/gunixfdlist.h: No such file or directory
  NIX_CFLAGS_COMPILE = "-I${gnome3.glib.dev}/include/gio-unix-2.0 -Wno-error=format -Wno-error=sign-compare";

-  configureFlags = "--with-x --disable-static --enable-shape --enable-sm --enable-startup-notification --enable-xsync --enable-verbose-mode --with-libcanberra --with-xwayland-path=${xwayland}/bin/Xwayland";
+  configureFlags = [
+    "--with-x"
+    "--disable-static"
+    "--enable-shape"
+    "--enable-sm"
+    "--enable-startup-notification"
+    "--enable-xsync"
+    "--enable-verbose-mode"
+    "--with-libcanberra"
+    "--with-xwayland-path=${xwayland}/bin/Xwayland"
+  ];

  propagatedBuildInputs = [
    # required for pkgconfig to detect mutter-clutter
    libXtst
  ];

+  nativeBuildInputs = [ autoreconfHook pkgconfig intltool libtool makeWrapper ];
+
  buildInputs = with gnome3;
-    [ pkgconfig intltool glib gobjectIntrospection gtk gsettings_desktop_schemas upower
+    [ glib gobjectIntrospection gtk gsettings_desktop_schemas upower
      gnome_desktop cairo pango cogl clutter zenity libstartup_notification libcanberra_gtk2
-      gnome3.geocode_glib libudev libinput libgudev
-      libcanberra_gtk3 zenity libtool makeWrapper xkeyboard_config libxkbfile
+      gnome3.geocode_glib libudev libinput libgudev libwacom
+      libcanberra_gtk3 zenity xkeyboard_config libxkbfile
      libxkbcommon ];

+  patches = [
+    # https://bugzilla.gnome.org/show_bug.cgi?id=760670
+    (fetchpatch {
+      name = "libgudev-232.patch";
+      url = https://bugzilla.gnome.org/attachment.cgi?id=358904;
+      sha256 = "0chvd7g9f2zp3a0gdhvinsfvp2h10rwb6a8ja386vsrl93ac8pix";
+    })
+  ];
+
  preFixup = ''
    wrapProgram "$out/bin/mutter" \
      --prefix XDG_DATA_DIRS : "$GSETTINGS_SCHEMAS_PATH"
  '';

-  patches = [
-    ./x86.patch # ./math.patch
-  ];
-
  enableParallelBuilding = true;

  meta = with stdenv.lib; {
--- a/pkgs/desktops/gnome-3/core/mutter/math.patch
+++ b/pkgs/desktops/gnome-3/core/mutter/math.patch
@ -1,10 +0,0 @@
--- mutter-3.18.0/src/backends/meta-cursor-renderer.c.orig	2015-09-23 13:54:31.297523343 +0200
-+++ mutter-3.18.0/src/backends/meta-cursor-renderer.c	2015-09-23 13:54:43.728271766 +0200
-@@ -31,6 +31,7 @@
- 
- #include <cogl/cogl.h>
- #include <clutter/clutter.h>
-+#include <math.h>
- 
- #include "meta-stage.h"
- 
--- a/pkgs/desktops/gnome-3/core/mutter/x86.patch
+++ b/pkgs/desktops/gnome-3/core/mutter/x86.patch
@ -1,20 +0,0 @@
--- a/src/core/window.c	2015-05-26 10:52:41.382834963 +0200
-+++ b/src/core/window.c	2015-05-26 10:53:03.039948034 +0200
-@@ -3499,7 +3499,7 @@
- 
- static MetaMonitorInfo *
- find_monitor_by_winsys_id (MetaWindow *window,
-                           guint       winsys_id)
-+                           gint       winsys_id)
- {
-   int i;
- 
-@@ -3618,7 +3618,7 @@
-    */
- 
-   gboolean did_placement;
-  guint old_output_winsys_id;
-+  gint old_output_winsys_id;
-   MetaRectangle unconstrained_rect;
-   MetaRectangle constrained_rect;
-   MetaMoveResizeResultFlags result = 0;
--- a/pkgs/desktops/gnome-3/core/totem-pl-parser/default.nix
+++ b/pkgs/desktops/gnome-3/core/totem-pl-parser/default.nix
@ -1,15 +1,10 @@
 { stdenv, fetchurl, pkgconfig, file, intltool, gmime, libxml2, libsoup, gnome3 }:

 stdenv.mkDerivation rec {
-  name = "totem-pl-parser-3.10.2";
+  inherit (import ./src.nix fetchurl) name src;

-  src = fetchurl {
-    url = "mirror://gnome/sources/totem-pl-parser/3.10/${name}.tar.xz";
-    sha256 = "38be09bddc46ddecd2b5ed7c82144ef52aafe879a5ec3d8b192b4b64ba995469";
-  };
-
-  nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ file intltool gmime libxml2 libsoup ];
+  nativeBuildInputs = [ pkgconfig file intltool ];
+  buildInputs = [ gmime libxml2 libsoup ];

  meta = with stdenv.lib; {
    homepage = https://wiki.gnome.org/Apps/Videos;
--- a/pkgs/desktops/gnome-3/core/totem-pl-parser/src.nix
+++ b/pkgs/desktops/gnome-3/core/totem-pl-parser/src.nix
@ -0,0 +1,10 @@
+# Autogenerated by maintainers/scripts/gnome.sh update
+
+fetchurl: {
+  name = "totem-pl-parser-3.10.2";
+
+  src = fetchurl {
+    url = mirror://gnome/sources/totem-pl-parser/3.10/totem-pl-parser-3.10.2.tar.xz;
+    sha256 = "38be09bddc46ddecd2b5ed7c82144ef52aafe879a5ec3d8b192b4b64ba995469";
+  };
+}
--- a/pkgs/desktops/gnome-3/core/vte/src.nix
+++ b/pkgs/desktops/gnome-3/core/vte/src.nix
@ -1,10 +1,10 @@
 # Autogenerated by maintainers/scripts/gnome.sh update

 fetchurl: {
-  name = "vte-0.48.3";
+  name = "vte-0.50.1";

  src = fetchurl {
-    url = mirror://gnome/sources/vte/0.48/vte-0.48.3.tar.xz;
-    sha256 = "a3a9fb182740b392a45cd3f46fa61a985f68bb6b1817b52daec22034c46158c3";
+    url = mirror://gnome/sources/vte/0.50/vte-0.50.1.tar.xz;
+    sha256 = "cf1708e3e573160e1db107014b3ef70888fefe6b668373fed70e8d1cac45a8c2";
  };
 }
--- a/pkgs/development/compilers/arachne-pnr/default.nix
+++ b/pkgs/development/compilers/arachne-pnr/default.nix
@ -2,13 +2,13 @@

 stdenv.mkDerivation rec {
  name = "arachne-pnr-${version}";
-  version = "2017.06.29";
+  version = "2017.11.05";

  src = fetchFromGitHub {
-    owner = "cseed";
-    repo = "arachne-pnr";
-    rev = "7e135edb31feacde85ec5b7e5c03fc9157080977";
-    sha256 = "1wszcx6hgw4q4r778zswrlwdwvwxq834bkajck8w9yfqwxs9lmq8";
+    owner  = "cseed";
+    repo   = "arachne-pnr";
+    rev    = "1e81432830c75c505c76e419619f605a6c4c7583";
+    sha256 = "0lzblmi1klbsmd32h8nh027npm1z1a199lng13lcrqwr17lhb7my";
  };

  enableParallelBuilding = true;
--- a/pkgs/development/compilers/factor-lang/default.nix
+++ b/pkgs/development/compilers/factor-lang/default.nix
@ -1,7 +1,7 @@
 { stdenv, fetchurl, fetchFromGitHub, glib, glibc, git,
  rlwrap, curl, pkgconfig, perl, makeWrapper, tzdata, ncurses,
  libX11, pango, cairo, gtk2, gdk_pixbuf, gtkglext,
-  mesa, libXmu, libXt, libICE, libSM }:
+  mesa_glu, libXmu, libXt, libICE, libSM }:

 stdenv.mkDerivation rec {
  name = "factor-lang-${version}";
@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
  nativeBuildInputs = [ pkgconfig ];
  buildInputs = [ git rlwrap curl perl makeWrapper
    libX11 pango cairo gtk2 gdk_pixbuf gtkglext
-    mesa libXmu libXt libICE libSM ];
+    mesa_glu libXmu libXt libICE libSM ];

  buildPhase = ''
    make $(bash ./build-support/factor.sh make-target) GIT_LABEL=heads/master-${rev}
@ -51,7 +51,7 @@ stdenv.mkDerivation rec {
    # to be a generic solution here.
    find $(echo ${stdenv.lib.makeLibraryPath [
        glib libX11 pango cairo gtk2 gdk_pixbuf gtkglext
-        mesa libXmu libXt libICE libSM ]} | sed -e 's#:# #g') -name \*.so.\* > $TMPDIR/so.lst
+        mesa_glu libXmu libXt libICE libSM ]} | sed -e 's#:# #g') -name \*.so.\* > $TMPDIR/so.lst

    (echo $(cat $TMPDIR/so.lst | wc -l) "libs found in cache \`/etc/ld.so.cache'";
    for l in $(<$TMPDIR/so.lst);
@ -72,7 +72,7 @@ stdenv.mkDerivation rec {
    wrapProgram $out/bin/factor --prefix LD_LIBRARY_PATH : \
      "${stdenv.lib.makeLibraryPath [ glib
        libX11 pango cairo gtk2 gdk_pixbuf gtkglext
-        mesa libXmu libXt libICE libSM ]}"
+        mesa_glu libXmu libXt libICE libSM ]}"

    sed -ie 's#/bin/.factor-wrapped#/lib/factor/factor#g' $out/bin/factor
    mv $out/bin/.factor-wrapped $out/lib/factor/factor
--- a/pkgs/development/compilers/ghc/8.2.2.nix
+++ b/pkgs/development/compilers/ghc/8.2.2.nix
@ -0,0 +1,119 @@
+{ stdenv, lib, fetchurl, bootPkgs, perl, ncurses, libiconv, binutils, coreutils
+, autoconf, automake, happy, alex, python3, sphinx, hscolour
+, buildPlatform, targetPlatform , selfPkgs, cross ? null
+
+  # If enabled GHC will be build with the GPL-free but slower integer-simple
+  # library instead of the faster but GPLed integer-gmp library.
+, enableIntegerSimple ? false, gmp
+}:
+
+let
+  inherit (bootPkgs) ghc;
+  version = "8.2.1.20171030";
+
+  commonBuildInputs = [ alex autoconf automake ghc happy hscolour perl python3 sphinx ];
+  commonPreConfigure =  ''
+    sed -i -e 's|-isysroot /Developer/SDKs/MacOSX10.5.sdk||' configure
+  '' + stdenv.lib.optionalString (!stdenv.isDarwin) ''
+    export NIX_LDFLAGS="$NIX_LDFLAGS -rpath $out/lib/ghc-${version}"
+  '' + stdenv.lib.optionalString stdenv.isDarwin ''
+    export NIX_LDFLAGS+=" -no_dtrace_dof"
+  '' + stdenv.lib.optionalString enableIntegerSimple ''
+    echo "INTEGER_LIBRARY=integer-simple" > mk/build.mk
+  '';
+in stdenv.mkDerivation (rec {
+  inherit version;
+  name = "ghc-${version}";
+
+  src = fetchurl {
+    url = "https://downloads.haskell.org/~ghc/8.2.2-rc2/${name}-src.tar.xz";
+    sha256 = "0m2lx13yscgxmb18nrzhgg5h4kwzcnxdw7rjcqwx4dcwl1k0a724";
+  };
+
+  postPatch = "patchShebangs .";
+
+  patches = [ ./ghc-gold-linker.patch ];
+
+  preConfigure = commonPreConfigure;
+
+  buildInputs = commonBuildInputs;
+
+  enableParallelBuilding = true;
+
+  configureFlags = [
+    "CC=${stdenv.cc}/bin/cc"
+    "--with-curses-includes=${ncurses.dev}/include" "--with-curses-libraries=${ncurses.out}/lib"
+    "--datadir=$doc/share/doc/ghc"
+  ] ++ stdenv.lib.optional (! enableIntegerSimple) [
+    "--with-gmp-includes=${gmp.dev}/include" "--with-gmp-libraries=${gmp.out}/lib"
+  ] ++ stdenv.lib.optional stdenv.isDarwin [
+    "--with-iconv-includes=${libiconv}/include" "--with-iconv-libraries=${libiconv}/lib"
+  ];
+
+  # required, because otherwise all symbols from HSffi.o are stripped, and
+  # that in turn causes GHCi to abort
+  stripDebugFlags = [ "-S" ] ++ stdenv.lib.optional (!stdenv.isDarwin) "--keep-file-symbols";
+
+  checkTarget = "test";
+
+  postInstall = ''
+    paxmark m $out/lib/${name}/bin/{ghc,haddock}
+
+    # Install the bash completion file.
+    install -D -m 444 utils/completion/ghc.bash $out/share/bash-completion/completions/ghc
+
+    # Patch scripts to include "readelf" and "cat" in $PATH.
+    for i in "$out/bin/"*; do
+      test ! -h $i || continue
+      egrep --quiet '^#!' <(head -n 1 $i) || continue
+      sed -i -e '2i export PATH="$PATH:${stdenv.lib.makeBinPath [ binutils coreutils ]}"' $i
+    done
+  '';
+
+  outputs = [ "out" "doc" ];
+
+  passthru = {
+    inherit bootPkgs;
+  } // stdenv.lib.optionalAttrs (targetPlatform != buildPlatform) {
+    crossCompiler = selfPkgs.ghc.override {
+      cross = targetPlatform;
+      bootPkgs = selfPkgs;
+    };
+  };
+
+  meta = {
+    homepage = http://haskell.org/ghc;
+    description = "The Glasgow Haskell Compiler";
+    maintainers = with stdenv.lib.maintainers; [ marcweber andres peti ];
+    inherit (ghc.meta) license platforms;
+  };
+
+} // stdenv.lib.optionalAttrs (cross != null) {
+  name = "${cross.config}-ghc-${version}";
+
+  preConfigure = commonPreConfigure + ''
+    sed 's|#BuildFlavour  = quick-cross|BuildFlavour  = perf-cross|' mk/build.mk.sample > mk/build.mk
+  '';
+
+  configureFlags = [
+    "CC=${stdenv.ccCross}/bin/${cross.config}-cc"
+    "LD=${stdenv.binutils}/bin/${cross.config}-ld"
+    "AR=${stdenv.binutils}/bin/${cross.config}-ar"
+    "NM=${stdenv.binutils}/bin/${cross.config}-nm"
+    "RANLIB=${stdenv.binutils}/bin/${cross.config}-ranlib"
+    "--target=${cross.config}"
+    "--enable-bootstrap-with-devel-snapshot"
+  ] ++
+    # fix for iOS: https://www.reddit.com/r/haskell/comments/4ttdz1/building_an_osxi386_to_iosarm64_cross_compiler/d5qvd67/
+    lib.optional (cross.config or null == "aarch64-apple-darwin14") "--disable-large-address-space";
+
+  buildInputs = commonBuildInputs ++ [ stdenv.ccCross stdenv.binutils ];
+
+  dontSetConfigureCross = true;
+
+  passthru = {
+    inherit bootPkgs cross;
+    cc = "${stdenv.ccCross}/bin/${cross.config}-cc";
+    ld = "${stdenv.binutils}/bin/${cross.config}-ld";
+  };
+})
--- a/pkgs/development/compilers/orc/default.nix
+++ b/pkgs/development/compilers/orc/default.nix
@ -1,11 +1,11 @@
 { stdenv, fetchurl }:

 stdenv.mkDerivation rec {
-  name = "orc-0.4.26";
+  name = "orc-0.4.27";

  src = fetchurl {
-    url = "http://gstreamer.freedesktop.org/src/orc/${name}.tar.xz";
-    sha256 = "0jd69ynvr3k70mlxxgbsk047l1rd63m1wkj3qdcq7644xy0gllkx";
+    url = "https://gstreamer.freedesktop.org/src/orc/${name}.tar.xz";
+    sha256 = "14vbwdydwarcvswzf744jdjb3ibhv6k4j6hzdacfan41zic3xrai";
  };

  outputs = [ "out" "dev" ];
--- a/pkgs/development/compilers/sbcl/1.2.0.nix
+++ b/pkgs/development/compilers/sbcl/1.2.0.nix
@ -1,84 +0,0 @@
-{ stdenv, fetchurl, sbclBootstrap, clisp}:
-
-stdenv.mkDerivation rec {
-  name    = "sbcl-${version}";
-  version = "1.2.0";
-
-  src = fetchurl {
-    url    = "mirror://sourceforge/project/sbcl/sbcl/${version}/${name}-source.tar.bz2";
-    sha256 = "13k20sys1v4lvgis8cnbczww6zs93rw176vz07g4jx06418k53x2";
-  };
-
-  buildInputs = [ ]
-    ++ (stdenv.lib.optional stdenv.isDarwin sbclBootstrap)
-    ++ (stdenv.lib.optional stdenv.isLinux clisp)
-    ;
-
-  patchPhase = ''
-    echo '"${version}.nixos"' > version.lisp-expr
-    echo "
-    (lambda (features)
-      (flet ((enable (x)
-               (pushnew x features))
-             (disable (x)
-               (setf features (remove x features))))
-        (enable :sb-thread))) " > customize-target-features.lisp
-
-    pwd
-
-    # SBCL checks whether files are up-to-date in many places..
-    # Unfortunately, same timestamp is not good enough
-    sed -e 's@> x y@>= x y@' -i contrib/sb-aclrepl/repl.lisp
-    sed -e '/(date)/i((= date 2208988801) 2208988800)' -i contrib/asdf/asdf.lisp
-    sed -i src/cold/slam.lisp -e \
-      '/file-write-date input/a)'
-    sed -i src/cold/slam.lisp -e \
-      '/file-write-date output/i(or (and (= 2208988801 (file-write-date output)) (= 2208988801 (file-write-date input)))'
-    sed -i src/code/target-load.lisp -e \
-      '/date defaulted-fasl/a)'
-    sed -i src/code/target-load.lisp -e \
-      '/date defaulted-source/i(or (and (= 2208988801 (file-write-date defaulted-source-truename)) (= 2208988801 (file-write-date defaulted-fasl-truename)))'
-
-    # Fix the tests
-    sed -e '/deftest pwent/inil' -i contrib/sb-posix/posix-tests.lisp
-    sed -e '/deftest grent/inil' -i contrib/sb-posix/posix-tests.lisp
-    sed -e '/deftest .*ent.non-existing/,+5d' -i contrib/sb-posix/posix-tests.lisp
-    sed -e '/deftest \(pw\|gr\)ent/,+3d' -i contrib/sb-posix/posix-tests.lisp
-
-    sed -e '5,$d' -i contrib/sb-bsd-sockets/tests.lisp
-    sed -e '5,$d' -i contrib/sb-simple-streams/*test*.lisp
-
-    # Use whatever `cc` the stdenv provides
-    substituteInPlace src/runtime/Config.x86-64-darwin --replace gcc cc
-
-    substituteInPlace src/runtime/Config.x86-64-darwin \
-      --replace mmacosx-version-min=10.4 mmacosx-version-min=10.5
-  '';
-
-  preBuild = ''
-    export INSTALL_ROOT=$out
-    mkdir -p test-home
-    export HOME=$PWD/test-home
-  '';
-
-  buildPhase = if stdenv.isLinux
-    then ''
-      sh make.sh clisp --prefix=$out
-    ''
-    else ''
-      sh make.sh --prefix=$out --xc-host='${sbclBootstrap}/bin/sbcl --disable-debugger --no-userinit --no-sysinit'
-    '';
-
-  installPhase = ''
-    INSTALL_ROOT=$out sh install.sh
-  '';
-
-  meta = {
-    description = "Lisp compiler";
-    homepage = http://www.sbcl.org;
-    license = stdenv.lib.licenses.bsd3;
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.all;
-    inherit version;
-  };
-}
--- a/pkgs/development/compilers/sbcl/1.3.12.nix
+++ b/pkgs/development/compilers/sbcl/1.3.12.nix
@ -1,104 +0,0 @@
-{ stdenv, fetchurl, writeText, sbclBootstrap
-, sbclBootstrapHost ? "${sbclBootstrap}/bin/sbcl --disable-debugger --no-userinit --no-sysinit"
-, threadSupport ? (stdenv.isi686 || stdenv.isx86_64)
-  # Meant for sbcl used for creating binaries portable to non-NixOS via save-lisp-and-die.
-  # Note that the created binaries still need `patchelf --set-interpreter ...`
-  # to get rid of ${glibc} dependency.
-, purgeNixReferences ? false
-}:
-
-stdenv.mkDerivation rec {
-  name    = "sbcl-${version}";
-  version = "1.3.12";
-
-  src = fetchurl {
-    url    = "mirror://sourceforge/project/sbcl/sbcl/${version}/${name}-source.tar.bz2";
-    sha256 = "1hjr2xqazy4j0m58y4na6fz8ii3xflqairxy7vpd7ajbs00yqfc0";
-  };
-
-  patchPhase = ''
-    echo '"${version}.nixos"' > version.lisp-expr
-    echo "
-    (lambda (features)
-      (flet ((enable (x)
-               (pushnew x features))
-             (disable (x)
-               (setf features (remove x features))))
-    ''
-    + (if threadSupport then "(enable :sb-thread)" else "(disable :sb-thread)")
-    + stdenv.lib.optionalString stdenv.isArm "(enable :arm)"
-    + ''
-      )) " > customize-target-features.lisp
-
-    pwd
-
-    # SBCL checks whether files are up-to-date in many places..
-    # Unfortunately, same timestamp is not good enough
-    sed -e 's@> x y@>= x y@' -i contrib/sb-aclrepl/repl.lisp
-    sed -e '/(date)/i((= date 2208988801) 2208988800)' -i contrib/asdf/asdf.lisp
-    sed -i src/cold/slam.lisp -e \
-      '/file-write-date input/a)'
-    sed -i src/cold/slam.lisp -e \
-      '/file-write-date output/i(or (and (= 2208988801 (file-write-date output)) (= 2208988801 (file-write-date input)))'
-    sed -i src/code/target-load.lisp -e \
-      '/date defaulted-fasl/a)'
-    sed -i src/code/target-load.lisp -e \
-      '/date defaulted-source/i(or (and (= 2208988801 (file-write-date defaulted-source-truename)) (= 2208988801 (file-write-date defaulted-fasl-truename)))'
-
-    # Fix the tests
-    sed -e '/deftest pwent/inil' -i contrib/sb-posix/posix-tests.lisp
-    sed -e '/deftest grent/inil' -i contrib/sb-posix/posix-tests.lisp
-    sed -e '/deftest .*ent.non-existing/,+5d' -i contrib/sb-posix/posix-tests.lisp
-    sed -e '/deftest \(pw\|gr\)ent/,+3d' -i contrib/sb-posix/posix-tests.lisp
-
-    sed -e '5,$d' -i contrib/sb-bsd-sockets/tests.lisp
-    sed -e '5,$d' -i contrib/sb-simple-streams/*test*.lisp
-
-    # Use whatever `cc` the stdenv provides
-    substituteInPlace src/runtime/Config.x86-64-darwin --replace gcc cc
-
-    substituteInPlace src/runtime/Config.x86-64-darwin \
-      --replace mmacosx-version-min=10.4 mmacosx-version-min=10.5
-  ''
-  + (if purgeNixReferences
-    then
-      # This is the default location to look for the core; by default in $out/lib/sbcl
-      ''
-        sed 's@^\(#define SBCL_HOME\) .*$@\1 "/no-such-path"@' \
-          -i src/runtime/runtime.c
-      ''
-    else
-      # Fix software version retrieval
-      ''
-        sed -e "s@/bin/uname@$(command -v uname)@g" -i src/code/*-os.lisp
-      ''
-    );
-
-
-  preBuild = ''
-    export INSTALL_ROOT=$out
-    mkdir -p test-home
-    export HOME=$PWD/test-home
-  '';
-
-  buildPhase = ''
-    sh make.sh --prefix=$out --xc-host="${sbclBootstrapHost}"
-  '';
-
-  installPhase = ''
-    INSTALL_ROOT=$out sh install.sh
-  '';
-
-  # Specifying $SBCL_HOME is only truly needed with `purgeNixReferences = true`.
-  setupHook = writeText "setupHook.sh" ''
-    envHooks+=(_setSbclHome)
-    _setSbclHome() {
-      export SBCL_HOME='@out@/lib/sbcl/'
-    }
-  '';
-
-  meta = sbclBootstrap.meta // {
-    inherit version;
-    updateWalker = true;
-  };
-}
--- a/pkgs/development/compilers/sbcl/default.nix
+++ b/pkgs/development/compilers/sbcl/default.nix
@ -1,4 +1,4 @@
-{ stdenv, fetchurl, writeText, sbclBootstrap
+{ stdenv, fetchurl, fetchgit, writeText, sbclBootstrap
 , sbclBootstrapHost ? "${sbclBootstrap}/bin/sbcl --disable-debugger --no-userinit --no-sysinit"
 , threadSupport ? (stdenv.isi686 || stdenv.isx86_64 || "aarch64-linux" == stdenv.system)
  # Meant for sbcl used for creating binaries portable to non-NixOS via save-lisp-and-die.
@ -9,11 +9,16 @@

 stdenv.mkDerivation rec {
  name    = "sbcl-${version}";
-  version = "1.4.0";
+  version = "1.4.1.0.20171104";

-  src = fetchurl {
-    url    = "mirror://sourceforge/project/sbcl/sbcl/${version}/${name}-source.tar.bz2";
-    sha256 = "0s87ax5hg9hz6b8kc9yrjckgz56s9iv96l2dcq216cbqkykrrm88";
+  #src = fetchurl {
+  #  url    = "mirror://sourceforge/project/sbcl/sbcl/${version}/${name}-source.tar.bz2";
+  #  sha256 = "1qdaf847g5p2zgq00ax5hdy4r82bl3ss382psd0kkca1h83cdiz8";
+  #};
+  src = fetchgit {
+    url    = "https://git.code.sf.net/p/sbcl/sbcl";
+    sha256 = "1fq34h8h8pax5q17w84kwv5amiaag3ikkq3cdmb31r64736mxi6r";
+    rev    = "11aa57d23bc464d6a6867a80e946907404ceadd1";
  };

  patchPhase = ''
@ -35,7 +40,7 @@ stdenv.mkDerivation rec {
    # SBCL checks whether files are up-to-date in many places..
    # Unfortunately, same timestamp is not good enough
    sed -e 's@> x y@>= x y@' -i contrib/sb-aclrepl/repl.lisp
-    sed -e '/(date)/i((= date 2208988801) 2208988800)' -i contrib/asdf/asdf.lisp
+    #sed -e '/(date)/i((= date 2208988801) 2208988800)' -i contrib/asdf/asdf.lisp
    sed -i src/cold/slam.lisp -e \
      '/file-write-date input/a)'
    sed -i src/cold/slam.lisp -e \
--- a/pkgs/development/compilers/yosys/default.nix
+++ b/pkgs/development/compilers/yosys/default.nix
@ -4,21 +4,21 @@

 stdenv.mkDerivation rec {
  name = "yosys-${version}";
-  version = "2017.10.16";
+  version = "2017.11.05";

  srcs = [
    (fetchFromGitHub {
      owner = "cliffordwolf";
      repo = "yosys";
-      rev = "716dbc92745aa8b41d85a60d50263433d5a79393";
-      sha256 = "0va77my4iddsw6psgjfhfgs0z0z1hpj0l8ipchcl8crpxipxcr77";
+      rev = "4f31cb6daddedcee467d85797d81b79360ce1826";
+      sha256 = "1a5n0g5kpjsy8f99f64w81gkrr450wvffp407r1pddl8pmb0c3r7";
      name = "yosys";
    })
    (fetchFromBitbucket {
      owner = "alanmi";
      repo = "abc";
-      rev = "6283c5d99b06";
-      sha256 = "1mv8r1la4d4r9bk32sl4nq3flyxi8jf2ccaak64j5rz9hirrlpla";
+      rev = "f6838749f234";
+      sha256 = "0n7ywvih958h1c4n7a398a9w3qikhkv885fx5j3y2a0xwqc86m4y";
      name = "yosys-abc";
    })
  ];
--- a/pkgs/development/coq-modules/bignums/default.nix
+++ b/pkgs/development/coq-modules/bignums/default.nix
@ -0,0 +1,38 @@
+{ stdenv, fetchFromGitHub, coq }:
+
+let rev_and_sha = {
+  "8.6" = {
+    rev = "v8.6.0";
+    sha256 = "0553pcsy21cyhmns6k9qggzb67az8kl31d0lwlnz08bsqswigzrj";
+  };
+  "8.7" = {
+    rev = "V8.7.0";
+    sha256 = "11c4sdmpd3l6jjl4v6k213z9fhrmmm1xnly3zmzam1wrrdif4ghl";
+  };
+};
+in
+
+if ! (rev_and_sha ? "${coq.coq-version}") then
+  throw "bignums is not available for Coq ${coq.coq-version}"
+else with rev_and_sha."${coq.coq-version}";
+
+stdenv.mkDerivation rec {
+
+  name = "coq${coq.coq-version}-bignums";
+
+  src = fetchFromGitHub {
+    owner = "coq";
+    repo = "bignums";
+    inherit rev sha256;
+  };
+
+  buildInputs = [ coq.ocaml coq.camlp5 coq.findlib coq ];
+
+  installFlags = "COQLIB=$(out)/lib/coq/${coq.coq-version}/";
+
+  meta = with stdenv.lib; {
+    license = licenses.lgpl2;
+    platforms = coq.meta.platforms;
+  };
+
+}
--- a/pkgs/development/coq-modules/math-classes/default.nix
+++ b/pkgs/development/coq-modules/math-classes/default.nix
@ -1,21 +1,22 @@
-{ stdenv, fetchurl, coq }:
+{ stdenv, fetchFromGitHub, coq, coqPackages }:

-stdenv.mkDerivation {
-  name = "coq${coq.coq-version}-math-classes-1.0.6";
+if ! stdenv.lib.versionAtLeast coq.coq-version "8.6" then
+  throw "Math-Classes requires Coq 8.6 or later."
+else

-  src = fetchurl {
-    url = https://github.com/math-classes/math-classes/archive/1.0.6.tar.gz;
-    sha256 = "071hgjk4bz2ybci7dp2mw7xqmxmm2zph7kj28xcdg28iy796lf02";
+stdenv.mkDerivation rec {
+
+  name = "coq${coq.coq-version}-math-classes-${version}";
+  version = "1.0.7";
+
+  src = fetchFromGitHub {
+    owner = "math-classes";
+    repo = "math-classes";
+    rev = version;
+    sha256 = "0wgnczacvkb2pc3vjbni9bwjijfyd5jcdnyyjg8185hkf9zzabgi";
  };

-  # src = fetchFromGitHub {
-  #   owner  = "math-classes";
-  #   repo   = "math-classes";
-  #   rev    = "1d426a08c2fbfd68bd1b3622fe8f31dd03712e6c";
-  #   sha256 = "3kjc2wzb6n9hcqb2ijx2pckn8jk5g09crrb87yb4s9m0mrw79smr";
-  # };
-
-  buildInputs = [ coq ];
+  buildInputs = [ coq coqPackages.bignums ];
  enableParallelBuilding = true;
  installFlags = "COQLIB=$(out)/lib/coq/${coq.coq-version}/";

--- a/pkgs/development/go-modules/generic/default.nix
+++ b/pkgs/development/go-modules/generic/default.nix
@ -1,4 +1,5 @@
-{ go, govers, parallel, lib, fetchgit, fetchhg, fetchbzr, rsync, removeReferencesTo }:
+{ go, govers, parallel, lib, fetchgit, fetchhg, fetchbzr, rsync
+, removeReferencesTo, fetchFromGitHub }:

 { name, buildInputs ? [], nativeBuildInputs ? [], passthru ? {}, preFixup ? ""

@ -58,6 +59,10 @@ let
        fetchbzr {
          inherit (goDep.fetch) url rev sha256;
        }
+      else if goDep.fetch.type == "FromGitHub" then
+        fetchFromGitHub {
+          inherit (goDep.fetch) owner repo rev sha256;
+        }
      else abort "Unrecognized package fetch type: ${goDep.fetch.type}";
    };

--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
--- a/pkgs/development/interpreters/acl2/default.nix
+++ b/pkgs/development/interpreters/acl2/default.nix
@ -1,16 +1,26 @@
-{ stdenv, fetchurl, sbcl }:
+{ stdenv, fetchFromGitHub,
+  # perl, which, nettools,
+  sbcl }:

-stdenv.mkDerivation rec {
+let hashes = {
+  "7.4" = "04jb789nks9llwysxz1zw9pq1dh0j39b5fcmivcc4bq9v9cga2l1";
+};
+in stdenv.mkDerivation rec {
  name = "acl2-${version}";
-  version = "v6-5";
+  version = "7.4";

-  src = fetchurl {
-    url = "http://www.cs.utexas.edu/users/moore/acl2/${version}/distrib/acl2.tar.gz";
-    sha256 = "19kfclgpdyms016s06pjf3icj3mx9jlcj8vfgpbx2ac4ls0ir36g";
-    name = "acl2-${version}.tar.gz";
+  src = fetchFromGitHub {
+    owner = "acl2-devel";
+    repo = "acl2-devel";
+    rev = "${version}";
+    sha256 = hashes."${version}";
  };

-  buildInputs = [ sbcl ];
+  buildInputs = [ sbcl
+    # which perl nettools
+  ];
+
+  enableParallelBuilding = true;

  phases = "unpackPhase installPhase";

@ -18,18 +28,45 @@ stdenv.mkDerivation rec {

  installPhase = ''
    mkdir -p $out/share/${installSuffix}
+    mkdir -p $out/bin
    cp -R . $out/share/${installSuffix}
    cd $out/share/${installSuffix}
-    make 'LISP=${sbcl}/bin/sbcl --dynamic-space-size 2000'
-    make 'LISP=${sbcl}/bin/sbcl --dynamic-space-size 2000' regression
-    make LISP=${sbcl}/bin/sbcl TAGS
-    mkdir -p $out/bin
+
+    # make ACL2 image
+    make LISP=${sbcl}/bin/sbcl
+
+    # The community books don't build properly under Nix yet.
+    rm -rf books
+    #make ACL2=$out/share/saved_acl2 USE_QUICKLISP=1 regression-everything
+
    cp saved_acl2 $out/bin/acl2
  '';

  meta = {
    description = "An interpreter and a prover for a Lisp dialect";
-    maintainers = with stdenv.lib.maintainers; [ raskin ];
+    longDescription = ''
+      ACL2 is a logic and programming language in which you can model
+      computer systems, together with a tool to help you prove
+      properties of those models. "ACL2" denotes "A Computational
+      Logic for Applicative Common Lisp".
+
+      ACL2 is part of the Boyer-Moore family of provers, for which its
+      authors have received the 2005 ACM Software System Award.
+
+      NOTE: In nixpkgs, the community books that usually ship with
+      ACL2 have been removed because it is not currently possible to
+      build them with Nix.
+    '';
+    homepage = http://www.cs.utexas.edu/users/moore/acl2/;
+    downloadPage = https://github.com/acl2-devel/acl2-devel/releases;
+    # There are a bunch of licenses in the community books, but since
+    # they currently get deleted during the build, we don't mention
+    # their licenses here.  ACL2 proper is released under a BSD
+    # 3-clause license.
+    #license = with stdenv.lib.licenses;
+    #[ free bsd3 mit gpl2 llgpl21 cc0 publicDomain ];
+    license = stdenv.lib.licenses.bsd3;
+    maintainers = with stdenv.lib.maintainers; [ kini raskin ];
    platforms = stdenv.lib.platforms.linux;
  };
 }
--- a/pkgs/development/interpreters/elixir/1.5.nix
+++ b/pkgs/development/interpreters/elixir/1.5.nix
@ -1,7 +1,7 @@
 { mkDerivation }:

 mkDerivation rec {
-  version = "1.5.1";
-  sha256 = "0q0zr3v9cyb7p9aab8v038hnjm84nf9b60kikffp6w9rfqqqf767";
+  version = "1.5.2";
+  sha256 = "0ng7z2gz1c8lkn07fric18b3awcw886s9xb864kmnn2iah5gc65j";
  minimumOTPVersion = "18";
 }
--- a/pkgs/development/interpreters/spidermonkey/52.nix
+++ b/pkgs/development/interpreters/spidermonkey/52.nix
@ -0,0 +1,62 @@
+{ stdenv, fetchurl, autoconf213, pkgconfig, perl, python2, zip, which, readline, icu, zlib, nspr }:
+
+stdenv.mkDerivation rec {
+  version = "52.2.1gnome1";
+  name = "spidermonkey-${version}";
+
+  # the release notes point to some guys home directory, see
+  # https://developer.mozilla.org/en-US/docs/Mozilla/Projects/SpiderMonkey/Releases/38
+  # probably it would be more ideal to pull a particular tag/revision
+  # from the mercurial repo
+  src = fetchurl {
+    url = "mirror://gnome/teams/releng/tarballs-needing-help/mozjs/mozjs-${version}.tar.gz";
+    sha256 = "1bxhz724s1ch1c0kdlzlg9ylhg1mk8kbhdgfkax53fyvn51pjs9i";
+  };
+
+  buildInputs = [ readline icu zlib nspr ];
+  nativeBuildInputs = [ autoconf213 pkgconfig perl which python2 zip ];
+
+  postUnpack = "sourceRoot=\${sourceRoot}/js/src";
+
+  preConfigure = ''
+    export CXXFLAGS="-fpermissive"
+    export LIBXUL_DIST=$out
+    export PYTHON="${python2.interpreter}"
+  '';
+
+  configureFlags = [
+    "--enable-threadsafe"
+    "--with-system-nspr"
+    "--with-system-zlib"
+    "--with-system-icu"
+    "--with-intl-api"
+    "--enable-readline"
+
+    # enabling these because they're wanted by 0ad. They may or may
+    # not be good defaults for other uses.
+    "--enable-gcgenerational"
+    "--enable-shared-js"
+  ];
+
+  # This addresses some build system bug. It's quite likely to be safe
+  # to re-enable parallel builds if the source revision changes.
+  enableParallelBuilding = true;
+
+  postFixup = ''
+    # The headers are symlinks to a directory that doesn't get put
+    # into $out, so they end up broken. Fix that by just resolving the
+    # symlinks.
+    for i in $(find $out -type l); do
+      cp --remove-destination "$(readlink "$i")" "$i";
+    done
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Mozilla's JavaScript engine written in C/C++";
+    homepage = https://developer.mozilla.org/en/SpiderMonkey;
+    # TODO: MPL/GPL/LGPL tri-license.
+
+    maintainers = [ maintainers.abbradar ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/development/libraries/appstream-glib/default.nix
+++ b/pkgs/development/libraries/appstream-glib/default.nix
@ -1,17 +1,9 @@
-{ stdenv, fetchFromGitHub, pkgconfig, gettext, gtk3, intltool, glib
-, gtk_doc, autoconf, automake, libtool, libarchive
-, gobjectIntrospection, sqlite, libsoup, gcab, attr, acl, docbook_xsl
-, libuuid, json_glib, autoconf-archive, meson, gperf, ninja, gdk_pixbuf
+{ stdenv, fetchFromGitHub, pkgconfig, gettext, gtk3, glib
+, gtk_doc, libarchive, gobjectIntrospection
+, sqlite, libsoup, gcab, attr, acl, docbook_xsl
+, libuuid, json_glib, meson, gperf, ninja
 }:
-let rpath = stdenv.lib.makeLibraryPath
-      [ libuuid.out
-        glib
-        libsoup
-        gdk_pixbuf
-        libarchive.lib
-        gcab
-      ];
-in stdenv.mkDerivation rec {
+stdenv.mkDerivation rec {
  name = "appstream-glib-0.7.2";

  src = fetchFromGitHub {
@ -28,12 +20,6 @@ in stdenv.mkDerivation rec {
  propagatedBuildInputs = [ gtk3 ];
  mesonFlags = [ "-Denable-rpm=false" "-Denable-stemmer=false" "-Denable-dep11=false" ];

-  postFixup = ''
-    for elf in "$out"/bin/* "$out"/lib/*.so; do
-      patchelf --set-rpath '${rpath}':"$out/lib" "$elf"
-    done
-  '';
-
  meta = with stdenv.lib; {
    description = "Objects and helper methods to read and write AppStream metadata";
    homepage    = https://github.com/hughsie/appstream-glib;
--- a/pkgs/development/libraries/boehm-gc/default.nix
+++ b/pkgs/development/libraries/boehm-gc/default.nix
@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
    [ "--enable-cplusplus" ]
    ++ lib.optional enableLargeConfig "--enable-large-config";

-  doCheck = true;
+  doCheck = stdenv.buildPlatform == stdenv.hostPlatform;

  # Don't run the native `strip' when cross-compiling.
  dontStrip = hostPlatform != buildPlatform;
--- a/pkgs/development/libraries/clutter-gtk/default.nix
+++ b/pkgs/development/libraries/clutter-gtk/default.nix
@ -2,12 +2,12 @@

 stdenv.mkDerivation rec {
  major = "1.8";
-  minor = "2";
+  minor = "4";
  name = "clutter-gtk-${major}.${minor}";

  src = fetchurl {
    url = "mirror://gnome/sources/clutter-gtk/${major}/${name}.tar.xz";
-    sha256 = "da27d486325490ad3f65d2abf9413aeb8b4a8f7b559e4b2f73567a5344a26b94";
+    sha256 = "01ibniy4ich0fgpam53q252idm7f4fn5xg5qvizcfww90gn9652j";
  };

  propagatedBuildInputs = [ clutter gtk3 ];
--- a/pkgs/development/libraries/expat/default.nix
+++ b/pkgs/development/libraries/expat/default.nix
@ -15,7 +15,7 @@ stdenv.mkDerivation rec {

  outputMan = "dev"; # tiny page for a dev tool

-  doCheck = true;
+  doCheck = stdenv.hostPlatform == stdenv.buildPlatform;

  preCheck = ''
    patchShebangs ./run.sh
--- a/pkgs/development/libraries/freetds/default.nix
+++ b/pkgs/development/libraries/freetds/default.nix
@ -1,34 +1,35 @@
-{ stdenv, fetchurl
+{ stdenv, fetchurl, autoreconfHook, pkgconfig
+, openssl
 , odbcSupport ? false, unixODBC ? null }:

 assert odbcSupport -> unixODBC != null;

 stdenv.mkDerivation rec {
-  name = "freetds-0.91";
+  name = "freetds-${version}";
+  version = "1.00.70";

  src = fetchurl {
-    url = "http://mirrors.ibiblio.org/freetds/stable/${name}.tar.gz";
-    sha256 = "0r946axzxs0czsmr7283w7vmk5jx3jnxxc32d2ncxsrsh2yli0ba";
+    url    = "http://www.freetds.org/files/stable/${name}.tar.bz2";
+    sha256 = "1ydh0c89nb6wh6wakbkqad7mdwpymygvgbcrk8c2mp7abgv1jqzp";
  };

-  hardeningDisable = [ "format" ];
+  configureFlags = [
+    "--with-tdsver=7.3"
+  ];

-  buildInputs = stdenv.lib.optional odbcSupport [ unixODBC ];
+  buildInputs = [
+    openssl
+  ] ++ stdenv.lib.optional odbcSupport unixODBC;

-  configureFlags = stdenv.lib.optionalString odbcSupport "--with-odbc=${unixODBC}";
+  nativeBuildInputs = [ autoreconfHook pkgconfig ];

-  doDist = true;
+  enableParallelBuilding = true;

-  distPhase = ''
-    touch $out/include/tds.h
-    touch $out/lib/libtds.a
-  '';
-
-  meta = {
-    description =
-      "Libraries to natively talk to Microsoft SQL Server and Sybase databases";
-    homepage = http://www.freetds.org;
-    license = "lgpl";
-    platforms = stdenv.lib.platforms.all;
+  meta = with stdenv.lib; {
+    description = "Libraries to natively talk to Microsoft SQL Server and Sybase databases";
+    homepage    = http://www.freetds.org;
+    license     = licenses.lgpl2;
+    maintainers = with maintainers; [ peterhoeg ];
+    platforms   = platforms.all;
  };
 }
--- a/pkgs/development/libraries/gdbm/default.nix
+++ b/pkgs/development/libraries/gdbm/default.nix
@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
    sha256 = "0lx201q20dvc70f8a3c9s7s18z15inlxvbffph97ngvrgnyjq9cx";
  };

-  doCheck = true;
+  doCheck = stdenv.buildPlatform == stdenv.hostPlatform;

  # Linking static stubs on cygwin requires correct ordering.
  # Consider upstreaming this.
--- a/pkgs/development/libraries/glib-networking/default.nix
+++ b/pkgs/development/libraries/glib-networking/default.nix
@ -2,7 +2,7 @@
 , gsettings_desktop_schemas }:

 let
-  ver_maj = "2.50";
+  ver_maj = "2.54";
  ver_min = "0";
 in
 stdenv.mkDerivation rec {
@ -10,7 +10,7 @@ stdenv.mkDerivation rec {

  src = fetchurl {
    url = "mirror://gnome/sources/glib-networking/${ver_maj}/${name}.tar.xz";
-    sha256 = "3f1a442f3c2a734946983532ce59ed49120319fdb10c938447c373d5e5286bee";
+    sha256 = "5961b3779080b72314b373ff5d4790eb7e41b75ca91816ad7a81ef32922f7096";
  };

  outputs = [ "out" "dev" ]; # to deal with propagatedBuildInputs
--- a/pkgs/development/libraries/glibmm/default.nix
+++ b/pkgs/development/libraries/glibmm/default.nix
@ -1,15 +1,15 @@
 { stdenv, fetchurl, pkgconfig, gnum4, glib, libsigcxx }:

 let
-  ver_maj = "2.50";
-  ver_min = "0";
+  ver_maj = "2.54";
+  ver_min = "1";
 in
 stdenv.mkDerivation rec {
  name = "glibmm-${ver_maj}.${ver_min}";

  src = fetchurl {
    url = "mirror://gnome/sources/glibmm/${ver_maj}/${name}.tar.xz";
-    sha256 = "df726e3c6ef42b7621474b03b644a2e40ec4eef94a1c5a932c1e740a78f95e94";
+    sha256 = "0jkapw18icz59cmlmsl00nwwz0wh291kb4hc9z9hxmq45drqrhkw";
  };

  outputs = [ "out" "dev" ];
--- a/Show More
+++ b/Show More