NixOS · Dec 25, 2019 · Dec 29, 2019 · Dec 29, 2019 · Dec 29, 2019 · Dec 29, 2019
diff --git a/doc/languages-frameworks/python.section.md b/doc/languages-frameworks/python.section.md
@@ -496,8 +496,8 @@ and in this case the `python35` interpreter is automatically used.
 
 ### Interpreters
 
-Versions 2.7, 3.5, 3.6 and 3.7 of the CPython interpreter are available as
-respectively `python27`, `python35`, `python36` and `python37`. The aliases
+Versions 2.7, 3.5, 3.6, 3.7 and 3.8 of the CPython interpreter are available as
+respectively `python27`, `python35`, `python36`, `python37` and `python38`. The aliases
 `python2` and `python3` correspond to respectively `python27` and
 `python37`. The default interpreter, `python`, maps to `python2`. The PyPy
 interpreters compatible with Python 2.7 and 3 are available as `pypy27` and

diff --git a/lib/systems/examples.nix b/lib/systems/examples.nix
@@ -170,8 +170,8 @@ rec {
   iphone64 = {
     config = "aarch64-apple-ios";
     # config = "aarch64-apple-darwin14";
-    sdkVer = "10.2";
-    xcodeVer = "8.2";
+    sdkVer = "12.4";
+    xcodeVer = "10.3";
     xcodePlatform = "iPhoneOS";
     useiOSPrebuilt = true;
     platform = {};
@@ -180,8 +180,8 @@ rec {
   iphone32 = {
     config = "armv7a-apple-ios";
     # config = "arm-apple-darwin10";
-    sdkVer = "10.2";
-    xcodeVer = "8.2";
+    sdkVer = "12.4";
+    xcodeVer = "10.3";
     xcodePlatform = "iPhoneOS";
     useiOSPrebuilt = true;
     platform = {};
@@ -190,8 +190,8 @@ rec {
   iphone64-simulator = {
     config = "x86_64-apple-ios";
     # config = "x86_64-apple-darwin14";
-    sdkVer = "10.2";
-    xcodeVer = "8.2";
+    sdkVer = "12.4";
+    xcodeVer = "10.3";
     xcodePlatform = "iPhoneSimulator";
     useiOSPrebuilt = true;
     platform = {};
@@ -200,8 +200,8 @@ rec {
   iphone32-simulator = {
     config = "i686-apple-ios";
     # config = "i386-apple-darwin11";
-    sdkVer = "10.2";
-    xcodeVer = "8.2";
+    sdkVer = "12.4";
+    xcodeVer = "10.3";
     xcodePlatform = "iPhoneSimulator";
     useiOSPrebuilt = true;
     platform = {};

diff --git a/pkgs/applications/audio/mda-lv2/default.nix b/pkgs/applications/audio/mda-lv2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fftwSinglePrec, lv2, pkgconfig, python, wafHook }:
+{ stdenv, fetchurl, fftwSinglePrec, lv2, pkgconfig, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "mda-lv2";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ pkgconfig wafHook ];
-  buildInputs = [ fftwSinglePrec lv2 python ];
+  buildInputs = [ fftwSinglePrec lv2 ];
 
   meta = with stdenv.lib; {
     homepage = http://drobilla.net/software/mda-lv2/;

diff --git a/pkgs/applications/office/gnumeric/default.nix b/pkgs/applications/office/gnumeric/default.nix
@@ -1,10 +1,10 @@
 { stdenv, fetchurl, pkgconfig, intltool, perlPackages
-, goffice, gnome3, wrapGAppsHook, gtk3, bison, pythonPackages
+, goffice, gnome3, wrapGAppsHook, gtk3, bison, python3Packages
 , itstool
 }:
 
 let
-  inherit (pythonPackages) python pygobject3;
+  inherit (python3Packages) python pygobject3;
 in stdenv.mkDerivation rec {
   pname = "gnumeric";
   version = "1.12.46";

diff --git a/pkgs/data/sgml+xml/stylesheets/xslt/docbook-xsl/default.nix b/pkgs/data/sgml+xml/stylesheets/xslt/docbook-xsl/default.nix
@@ -22,6 +22,15 @@ let
           stripLen = "1";
         })
 
+        # Fix reproducibility by respecting generate.consistent.ids in indexes
+        # https://github.com/docbook/xslt10-stylesheets/pull/88
+        # https://sourceforge.net/p/docbook/bugs/1385/
+        (fetchpatch {
+          url = "https://github.com/docbook/xslt10-stylesheets/commit/07631601e6602bc49b8eac3aab9d2b35968d3e7a.patch";
+          sha256 = "0igfhcr6hzcydqsnjsd181h5yl3drjnrwdmxcybr236m8255vkq3";
+          stripLen = "1";
+        })
+
         # Add legacy sourceforge.net URIs to the catalog
         (substituteAll {
           src = ./catalog-legacy-uris.patch;

diff --git a/pkgs/development/compilers/dtc/default.nix b/pkgs/development/compilers/dtc/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchgit, flex, bison, pkgconfig, which
-, pythonSupport ? stdenv.buildPlatform == stdenv.hostPlatform, python, swig
+, pythonSupport ? false, python, swig
 }:
 
 stdenv.mkDerivation rec {

diff --git a/pkgs/development/compilers/ghc/8.4.4.nix b/pkgs/development/compilers/ghc/8.4.4.nix
@@ -7,7 +7,7 @@
 
 , libiconv ? null, ncurses
 
-, useLLVM ? !stdenv.targetPlatform.isx86 || (stdenv.targetPlatform.isMusl && stdenv.hostPlatform != stdenv.targetPlatform)
+, useLLVM ? !stdenv.targetPlatform.isx86 || (stdenv.targetPlatform.isMusl && stdenv.hostPlatform != stdenv.targetPlatform) || stdenv.targetPlatform.isiOS
 , # LLVM is conceptually a run-time-only depedendency, but for
   # non-x86, we need LLVM to bootstrap later stages, so it becomes a
   # build-time dependency too.

diff --git a/pkgs/development/compilers/ghc/8.6.5.nix b/pkgs/development/compilers/ghc/8.6.5.nix
@@ -10,7 +10,7 @@
 , # GHC can be built with system libffi or a bundled one.
   libffi ? null
 
-, useLLVM ? !stdenv.targetPlatform.isx86
+, useLLVM ? !stdenv.targetPlatform.isx86 || stdenv.targetPlatform.isiOS
 , # LLVM is conceptually a run-time-only depedendency, but for
   # non-x86, we need LLVM to bootstrap later stages, so it becomes a
   # build-time dependency too.

diff --git a/pkgs/development/compilers/ghc/8.8.1.nix b/pkgs/development/compilers/ghc/8.8.1.nix
@@ -10,7 +10,7 @@
 , # GHC can be built with system libffi or a bundled one.
   libffi ? null
 
-, useLLVM ? !stdenv.targetPlatform.isx86
+, useLLVM ? !stdenv.targetPlatform.isx86 || stdenv.targetPlatform.isiOS
 , # LLVM is conceptually a run-time-only depedendency, but for
   # non-x86, we need LLVM to bootstrap later stages, so it becomes a
   # build-time dependency too.

diff --git a/pkgs/development/compilers/ghc/head.nix b/pkgs/development/compilers/ghc/head.nix
@@ -10,7 +10,7 @@
 , enableDwarf ? !stdenv.targetPlatform.isDarwin &&
                 !stdenv.targetPlatform.isWindows, elfutils # for DWARF support
 
-, useLLVM ? !stdenv.targetPlatform.isx86
+, useLLVM ? !stdenv.targetPlatform.isx86 || stdenv.targetPlatform.isiOS
 , # LLVM is conceptually a run-time-only depedendency, but for
   # non-x86, we need LLVM to bootstrap later stages, so it becomes a
   # build-time dependency too.

diff --git a/pkgs/development/libraries/double-conversion/default.nix b/pkgs/development/libraries/double-conversion/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, static ? false }:
+{ stdenv, lib, fetchFromGitHub, cmake }:
 
 stdenv.mkDerivation rec {
   pname = "double-conversion";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake ];
 
-  cmakeFlags = [ "-DBUILD_SHARED_LIBS=${if static then "OFF" else "ON"}" ];
+  cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" ];
 
   # Case sensitivity issue
   preConfigure = lib.optionalString stdenv.isDarwin ''

diff --git a/pkgs/development/libraries/ffmpeg/generic.nix b/pkgs/development/libraries/ffmpeg/generic.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, addOpenGLRunpath, perl, texinfo, yasm
+{ stdenv, buildPackages, fetchurl, pkgconfig, addOpenGLRunpath, perl, texinfo, yasm
 , alsaLib, bzip2, fontconfig, freetype, gnutls, libiconv, lame, libass, libogg
 , libssh, libtheora, libva, libdrm, libvorbis, libvpx, lzma, libpulseaudio, soxr
 , x264, x265, xvidcore, zlib, libopus, speex, nv-codec-headers, dav1d
@@ -163,8 +163,10 @@ stdenv.mkDerivation rec {
   ] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
       "--cross-prefix=${stdenv.cc.targetPrefix}"
       "--enable-cross-compile"
+      "--pkg-config=pkg-config" # Override ffmpeg's ./configure assumption that pkg-config is prefixed by the architecture. (e.g. aarch64-unknown-linux-gnu-pkg-config)
   ] ++ optional stdenv.cc.isClang "--cc=clang");
 
+  depsBuildBuild = [ buildPackages.stdenv.cc ];
   nativeBuildInputs = [ addOpenGLRunpath perl pkgconfig texinfo yasm ];
 
   buildInputs = [

diff --git a/pkgs/development/libraries/fmt/default.nix b/pkgs/development/libraries/fmt/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, enableShared ? true }:
+{ stdenv, fetchFromGitHub, cmake }:
 
 stdenv.mkDerivation rec {
   version = "6.0.0";
@@ -17,16 +17,16 @@ stdenv.mkDerivation rec {
 
   cmakeFlags = [
     "-DFMT_TEST=TRUE"
-    "-DBUILD_SHARED_LIBS=${if enableShared then "TRUE" else "FALSE"}"
+    "-DBUILD_SHARED_LIBS=TRUE"
   ];
 
   enableParallelBuilding = true;
 
   doCheck = true;
   # preCheckHook ensures the test binaries can find libfmt.so
-  preCheck = if enableShared
-             then "export LD_LIBRARY_PATH=\"$PWD\""
-             else "";
+  preCheck = ''
+    export LD_LIBRARY_PATH="$PWD"
+  '';
 
   meta = with stdenv.lib; {
     description = "Small, safe and fast formatting library";

diff --git a/pkgs/development/libraries/folks/default.nix b/pkgs/development/libraries/folks/default.nix
@@ -21,7 +21,6 @@
 , libsecret
 , db
 , python3
-, python
 , readline
 , gtk3
 }:
@@ -51,7 +50,6 @@ stdenv.mkDerivation rec {
     meson
     ninja
     pkgconfig
-    python
     python3
     vala
   ];

diff --git a/pkgs/development/libraries/gstreamer/ges/default.nix b/pkgs/development/libraries/gstreamer/ges/default.nix
@@ -4,11 +4,10 @@
 , meson
 , ninja
 , pkgconfig
-, python
+, python3
 , gst-plugins-base
 , libxml2
 , flex
-, perl
 , gettext
 , gobject-introspection
 }:
@@ -34,9 +33,8 @@ stdenv.mkDerivation rec {
     pkgconfig
     gettext
     gobject-introspection
-    python
+    python3
     flex
-    perl
   ];
 
   buildInputs = [

diff --git a/pkgs/development/libraries/gstreamer/ugly/default.nix b/pkgs/development/libraries/gstreamer/ugly/default.nix
@@ -3,7 +3,7 @@
 , meson
 , ninja
 , pkgconfig
-, python
+, python3
 , gst-plugins-base
 , orc
 , gettext
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
     ninja
     gettext
     pkgconfig
-    python
+    python3
   ];
 
   buildInputs = [

diff --git a/pkgs/development/libraries/gstreamer/validate/default.nix b/pkgs/development/libraries/gstreamer/validate/default.nix
@@ -3,7 +3,7 @@
 , pkgconfig
 , gstreamer
 , gst-plugins-base
-, python
+, python3
 , gobject-introspection
 , json-glib
 }:
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   ];
 
   buildInputs = [
-    python
+    python3
     json-glib
   ];
 

diff --git a/pkgs/development/libraries/gtest/default.nix b/pkgs/development/libraries/gtest/default.nix
@@ -1,5 +1,4 @@
-{ stdenv, cmake, ninja, fetchFromGitHub
-, static ? false }:
+{ stdenv, cmake, ninja, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   pname = "gtest";
@@ -20,7 +19,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake ninja ];
 
-  cmakeFlags = stdenv.lib.optional (!static) "-DBUILD_SHARED_LIBS=ON";
+  cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" ];
 
   meta = with stdenv.lib; {
     description = "Google's framework for writing C++ tests";

diff --git a/pkgs/development/libraries/libplist/default.nix b/pkgs/development/libraries/libplist/default.nix
@@ -1,8 +1,5 @@
-{ stdenv,  autoreconfHook, fetchFromGitHub, pkgconfig, python2Packages, glib }:
+{ stdenv, autoreconfHook, fetchFromGitHub, pkgconfig, enablePython ? false, python, glib }:
 
-let
-  inherit (python2Packages) python cython;
-in
 stdenv.mkDerivation rec {
   pname = "libplist";
   version = "2019-04-04";
@@ -14,18 +11,23 @@ stdenv.mkDerivation rec {
     sha256 = "19yw80yblq29i2jx9yb7bx0lfychy9dncri3fk4as35kq5bf26i8";
   };
 
-  outputs = ["bin" "dev" "out" "py"];
+  outputs = ["bin" "dev" "out" ] ++ stdenv.lib.optional enablePython "py";
 
   nativeBuildInputs = [
     pkgconfig
-    python
-    cython
     autoreconfHook
+  ] ++ stdenv.lib.optionals enablePython [
+    python
+    python.pkgs.cython
+  ];
+
+  configureFlags = stdenv.lib.optionals (!enablePython) [
+    "--without-cython"
   ];
 
   propagatedBuildInputs = [ glib ];
 
-  postFixup = ''
+  postFixup = stdenv.lib.optionalString enablePython ''
     moveToOutput "lib/${python.libPrefix}" "$py"
   '';
 

diff --git a/pkgs/development/libraries/libpwquality/default.nix b/pkgs/development/libraries/libpwquality/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, autoreconfHook, perl, cracklib, python }:
+{ stdenv, lib, fetchFromGitHub, autoreconfHook, perl, cracklib, python3 }:
 
 stdenv.mkDerivation rec {
   pname = "libpwquality";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ autoreconfHook perl ];
-  buildInputs = [ cracklib python ];
+  buildInputs = [ cracklib python3 ];
 
   meta = with lib; {
     description = "Password quality checking and random password generation library";

diff --git a/pkgs/development/libraries/qt-5/modules/qtdeclarative.nix b/pkgs/development/libraries/qt-5/modules/qtdeclarative.nix
@@ -1,11 +1,11 @@
-{ qtModule, lib, python2, qtbase, qtsvg }:
+{ qtModule, lib, python3, qtbase, qtsvg }:
 
 with lib;
 
 qtModule {
   name = "qtdeclarative";
   qtInputs = [ qtbase qtsvg ];
-  nativeBuildInputs = [ python2 ];
+  nativeBuildInputs = [ python3 ];
   outputs = [ "out" "dev" "bin" ];
   preConfigure = ''
     NIX_CFLAGS_COMPILE+=" -DNIXPKGS_QML2_IMPORT_PREFIX=\"$qtQmlPrefix\""

diff --git a/pkgs/development/python-modules/hypothesis/default.nix b/pkgs/development/python-modules/hypothesis/default.nix
@@ -9,7 +9,7 @@ buildPythonPackage rec {
   # pytz fake_factory django numpy pytest
   # If you need these, you can just add them to your environment.
 
-  version = "4.56.1";
+  version = "4.41.0";
   pname = "hypothesis";
 
   # Use github tarballs that includes tests

diff --git a/pkgs/development/python-modules/setuptools/default.nix b/pkgs/development/python-modules/setuptools/default.nix
@@ -13,7 +13,7 @@
 
 let
   pname = "setuptools";
-  version = "42.0.2";
+  version = "44.0.0";
 
   # Create an sdist of setuptools
   sdist = stdenv.mkDerivation rec {
@@ -23,7 +23,7 @@ let
       owner = "pypa";
       repo = pname;
       rev = "v${version}";
-      sha256 = "1xqx3sha5ir40g1h15r7q063bcbl9bvh967vig574k3jgwxrz2ik";
+      sha256 = "0z3q0qinyp1rmnxkw3y5f6nbsxhqlfq5k7skfrqa6ymb3zr009y1";
       name = "${pname}-${version}-source";
     };