Merge branch 'master' into staging

A few trivial conflicts due to *Platforms mass replace.

20 files changed, 145 insertions, 42 deletions

diff --git a/pkgs/applications/misc/1password/default.nix b/pkgs/applications/misc/1password/default.nix
index 94dfc68fb59..331f516c88c 100644
--- a/pkgs/applications/misc/1password/default.nix
+++ b/pkgs/applications/misc/1password/default.nix
@@ -4,19 +4,19 @@ stdenv.mkDerivation rec {
   name = "1password-${version}";
   version = "0.5.3";
   src =
-    if stdenv.system == "i686-linux" then
+    if stdenv.hostPlatform.system == "i686-linux" then
       fetchzip {
         url = "https://cache.agilebits.com/dist/1P/op/pkg/v${version}/op_linux_386_v${version}.zip";
         sha256 = "05s223h1yps4k9kmignl0r5sbh6w7m1hnlmafnf1kiwv7gacvxjc";
         stripRoot = false;
       }
-    else if stdenv.system == "x86_64-linux" then
+    else if stdenv.hostPlatform.system == "x86_64-linux" then
       fetchzip {
         url = "https://cache.agilebits.com/dist/1P/op/pkg/v${version}/op_linux_amd64_v${version}.zip";
         sha256 = "0p9x1fx0309v8dxxaf88m8x8q15zzqywfmjn6v5wb9v3scp9396v";
         stripRoot = false;
       }
-    else if stdenv.system == "x86_64-darwin" then
+    else if stdenv.hostPlatform.system == "x86_64-darwin" then
       fetchzip {
         url = "https://cache.agilebits.com/dist/1P/op/pkg/v${version}/op_darwin_amd64_v${version}.zip";
         sha256 = "1z2xp9bn93gr4ha6zx65va1fb58a2xlnnmpv583y96gq3vbnqdcj";
diff --git a/pkgs/applications/misc/adobe-reader/default.nix b/pkgs/applications/misc/adobe-reader/default.nix
index 88bf87b0a84..0ca12a0096e 100644
--- a/pkgs/applications/misc/adobe-reader/default.nix
+++ b/pkgs/applications/misc/adobe-reader/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, libX11, cups, zlib, libxml2, pango, atk, gtk2, glib
 , gdk_pixbuf }:
 
-assert stdenv.system == "i686-linux";
+assert stdenv.hostPlatform.system == "i686-linux";
 
 let version = "9.5.5"; in
 
diff --git a/pkgs/applications/misc/cura/lulzbot.nix b/pkgs/applications/misc/cura/lulzbot.nix
index 6a36e42eaa3..f3f1972f6e6 100644
--- a/pkgs/applications/misc/cura/lulzbot.nix
+++ b/pkgs/applications/misc/cura/lulzbot.nix
@@ -8,17 +8,17 @@ stdenv.mkDerivation rec {
   version = "15.02.1-1.03-5064";
 
   src =
-    if stdenv.system == "x86_64-linux" then
+    if stdenv.hostPlatform.system == "x86_64-linux" then
       fetchurl {
         url = "https://download.alephobjects.com/ao/aodeb/dists/jessie/main/binary-amd64/cura_${version}_amd64.deb";
         sha256 = "1gsfidg3gim5pjbl82vkh0cw4ya253m4p7nirm8nr6yjrsirkzxg";
       }
-    else if stdenv.system == "i686-linux" then
+    else if stdenv.hostPlatform.system == "i686-linux" then
       fetchurl {
         url = "http://download.alephobjects.com/ao/aodeb/dists/jessie/main/binary-i386/cura_${version}_i386.deb";
         sha256 = "0xd3df6bxq4rijgvsqvps454jkc1nzhxbdzzj6j2w317ppsbhyc1";
       }
-    else throw "${name} is not supported on ${stdenv.system}";
+    else throw "${name} is not supported on ${stdenv.hostPlatform.system}";
 
   python_deps = with py; [ pyopengl pyserial numpy wxPython30 power setuptools ];
   pythonPath = python_deps;
diff --git a/pkgs/applications/misc/extract_url/default.nix b/pkgs/applications/misc/extract_url/default.nix
new file mode 100644
index 00000000000..389ac7dfb1f
--- /dev/null
+++ b/pkgs/applications/misc/extract_url/default.nix
@@ -0,0 +1,42 @@
+{ stdenv, lib, fetchFromGitHub, makeWrapper, perl
+, MIMEtools, HTMLParser
+, cursesSupport ? true, CursesUI
+, uriFindSupport ? true, URIFind
+}:
+
+let
+  perlDeps =
+    [ MIMEtools HTMLParser ]
+    ++ lib.optional cursesSupport CursesUI
+    ++ lib.optional uriFindSupport URIFind;
+
+in stdenv.mkDerivation rec {
+  name = "extract_url-${version}";
+  version = "1.6.2";
+
+  src = fetchFromGitHub {
+    owner = "m3m0ryh0l3";
+    repo = "extracturl";
+    rev = "v${version}";
+    sha256 = "05589lp15jmcpbj4y9a3hmf6n2gsqrm4ybcyh3hd4j6pc7hmnhny";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+  buildInputs = [ perl ] ++ perlDeps;
+
+  makeFlags = [ "prefix=$(out)" ];
+  installFlags = [ "INSTALL=install" ];
+
+  postFixup = ''
+    wrapProgram "$out/bin/extract_url" \
+      --set PERL5LIB "${lib.makeFullPerlPath perlDeps}"
+  '';
+
+  meta = with lib; {
+    homepage = https://www.memoryhole.net/~kyle/extract_url/;
+    description = "Extracts URLs from MIME messages or plain text";
+    license = licenses.bsd2;
+    maintainers = [ maintainers.qyliss ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/applications/misc/googleearth/default.nix b/pkgs/applications/misc/googleearth/default.nix
index 9c1b457c299..96f8cb11614 100644
--- a/pkgs/applications/misc/googleearth/default.nix
+++ b/pkgs/applications/misc/googleearth/default.nix
@@ -4,9 +4,9 @@
 
 let
   arch =
-    if stdenv.system == "x86_64-linux" then "amd64"
-    else if stdenv.system == "i686-linux" then "i386"
-    else throw "Unsupported system ${stdenv.system}";
+    if stdenv.hostPlatform.system == "x86_64-linux" then "amd64"
+    else if stdenv.hostPlatform.system == "i686-linux" then "i386"
+    else throw "Unsupported system ${stdenv.hostPlatform.system}";
   sha256 =
     if arch == "amd64"
     then "0dwnppn5snl5bwkdrgj4cyylnhngi0g66fn2k41j3dvis83x24k6"
diff --git a/pkgs/applications/misc/gpsprune/default.nix b/pkgs/applications/misc/gpsprune/default.nix
index 6689a3cae10..1979d290c82 100644
--- a/pkgs/applications/misc/gpsprune/default.nix
+++ b/pkgs/applications/misc/gpsprune/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "gpsprune-${version}";
-  version = "19";
+  version = "19.1";
 
   src = fetchurl {
     url = "https://activityworkshop.net/software/gpsprune/gpsprune_${version}.jar";
-    sha256 = "0n08fg55zgpfg1f6lq0n3ngi0n8af1r0rhmbnpik5mjng4m9g3x5";
+    sha256 = "1drw30z21sdzjc2mcm13yqb5aipvcxmslb2yn6xs3b6b2mx3h2zy";
   };
 
   nativeBuildInputs = [ makeWrapper ];
diff --git a/pkgs/applications/misc/icesl/default.nix b/pkgs/applications/misc/icesl/default.nix
index 49b1741fd5a..c0c1faef09d 100644
--- a/pkgs/applications/misc/icesl/default.nix
+++ b/pkgs/applications/misc/icesl/default.nix
@@ -6,10 +6,10 @@ stdenv.mkDerivation rec {
   name = "iceSL-${version}";
   version = "2.1.10";
 
-  src =  if stdenv.system == "x86_64-linux" then fetchzip {
+  src =  if stdenv.hostPlatform.system == "x86_64-linux" then fetchzip {
     url = "https://gforge.inria.fr/frs/download.php/file/37268/icesl${version}-amd64.zip";
     sha256 = "0dv3mq6wy46xk9blzzmgbdxpsjdaxid3zadfrysxlhmgl7zb2cn2";
-  } else if stdenv.system == "i686-linux" then fetchzip {
+  } else if stdenv.hostPlatform.system == "i686-linux" then fetchzip {
     url = "https://gforge.inria.fr/frs/download.php/file/37267/icesl${version}-i386.zip";
     sha256 = "0sl54fsb2gz6dy0bwdscpdq1ab6ph5b7zald3bwzgkqsvna7p1jr";
   } else throw "Unsupported architecture";
diff --git a/pkgs/applications/misc/kdbplus/default.nix b/pkgs/applications/misc/kdbplus/default.nix
index ba048761367..b518481e29a 100644
--- a/pkgs/applications/misc/kdbplus/default.nix
+++ b/pkgs/applications/misc/kdbplus/default.nix
@@ -1,6 +1,6 @@
 { stdenv, requireFile, unzip, rlwrap, bash }:
 
-assert (stdenv.system == "i686-linux");
+assert (stdenv.hostPlatform.system == "i686-linux");
 
 let
   libPath = stdenv.lib.makeLibraryPath
diff --git a/pkgs/applications/misc/kiwix/default.nix b/pkgs/applications/misc/kiwix/default.nix
index c37d26f3dbc..8d095b78cdb 100644
--- a/pkgs/applications/misc/kiwix/default.nix
+++ b/pkgs/applications/misc/kiwix/default.nix
@@ -25,7 +25,7 @@ let
     sha256 = "1h9vcbvf8wgds6i2z20y7krpys0mqsqhv1ijyfljanp6vyll9fvi";
   };
 
-  xulrunner = if stdenv.system == "x86_64-linux"
+  xulrunner = if stdenv.hostPlatform.system == "x86_64-linux"
               then { tar = xulrunner64_tar; sdk = xulrunnersdk64_tar; }
               else { tar = xulrunner32_tar; sdk = xulrunnersdk32_tar; };
 
diff --git a/pkgs/applications/misc/mdp/default.nix b/pkgs/applications/misc/mdp/default.nix
index 5af524a456b..f5950b87703 100644
--- a/pkgs/applications/misc/mdp/default.nix
+++ b/pkgs/applications/misc/mdp/default.nix
@@ -1,14 +1,14 @@
 { stdenv, fetchFromGitHub, ncurses }:
 
 stdenv.mkDerivation rec {
-  version = "1.0.13";
+  version = "1.0.14";
   name = "mdp-${version}";
 
   src = fetchFromGitHub {
     owner = "visit1985";
     repo = "mdp";
     rev = version;
-    sha256 = "0snmglsmgfavgv6cnlb0j54sr0paf570ajpwk1b3g81v078hz2aq";
+    sha256 = "1nljb2bkk7kswywvvn3b2k6q14bh2jnwm8cypax3mwssjmid78af";
   };
 
   makeFlags = [ "PREFIX=$(out)" ];
diff --git a/pkgs/applications/misc/navit/default.nix b/pkgs/applications/misc/navit/default.nix
index 5d591243f50..3e763f15798 100644
--- a/pkgs/applications/misc/navit/default.nix
+++ b/pkgs/applications/misc/navit/default.nix
@@ -18,13 +18,13 @@ assert speechdSupport -> speechd != null;
 with stdenv.lib;
 stdenv.mkDerivation rec {
   name = "navit-${version}";
-  version = "0.5.1";
+  version = "0.5.3";
 
   src = fetchFromGitHub {
     owner = "navit-gps";
     repo = "navit";
     rev = "v${version}";
-    sha256 = "0jf2gjh2sszr5y5c2wvamfj2qggi2y5k3ynb32pak9vhf5xyl5xj";
+    sha256 = "071drvqzxpxbfh0lf0lra5a97rv8ny40l96n9xl0dx0s8w30j61i";
   };
 
   sample_map = fetchurl {
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
   # we choose only cmdline and speech-dispatcher speech options.
   # espeak builtins is made for non-cmdline OS as winCE
   cmakeFlags = [
-    "-DSAMPLE_MAP=n " "-DCMAKE_BUILD_TYPE=RelWithDebInfo"
+    "-DSAMPLE_MAP=n " "-DCMAKE_BUILD_TYPE=Release"
     "-Dspeech/qt5_espeak=FALSE" "-Dsupport/espeak=FALSE"
   ];
 
@@ -68,10 +68,11 @@ stdenv.mkDerivation rec {
   '';
 
   # TODO: fix upstream?
-  postFixup = ''
-    for lib in $(find "$out/lib/navit/" -iname "*.so" ); do
-      patchelf --set-rpath ${makeLibraryPath buildInputs} $lib
-    done
+  libPath = stdenv.lib.makeLibraryPath ([ stdenv.cc.libc ] ++ buildInputs );
+  postFixup =
+  ''
+    find "$out/lib" -type f -name "*.so" -exec patchelf --set-rpath $libPath {} \;
+
     wrapProgram $out/bin/navit \
       --prefix PATH : ${makeBinPath (
         optional xkbdSupport xkbd
diff --git a/pkgs/applications/misc/notify-osd-customizable/default.nix b/pkgs/applications/misc/notify-osd-customizable/default.nix
new file mode 100644
index 00000000000..828c39d5ed8
--- /dev/null
+++ b/pkgs/applications/misc/notify-osd-customizable/default.nix
@@ -0,0 +1,47 @@
+{ stdenv
+, dbus-glib
+, fetchurl
+, glib
+, gnome3
+, libnotify
+, libtool
+, libwnck3
+, makeWrapper
+, pkgconfig
+}:
+
+let baseURI = "https://launchpad.net/~leolik/+archive/leolik";
+in stdenv.mkDerivation rec {
+  name = "notify-osd-${version}";
+  version = "0.9.35+16.04.20160415";
+
+  src = fetchurl {
+    url = "${baseURI}/+files/notify-osd_${version}-0ubuntu1-leolik~ppa0.tar.gz";
+    sha256 = "026dr46jh3xc4103wnslzy7pxbxkkpflh52c59j8vzwaa7bvvzkv";
+    name = "notify-osd-customizable.tar.gz";
+  };
+
+  preConfigure = "./autogen.sh --libexecdir=$(out)/bin";
+
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [
+    glib libwnck3 libnotify dbus-glib makeWrapper
+    gnome3.gsettings-desktop-schemas gnome3.gnome-common
+    libtool
+  ];
+
+  configureFlags = "--libexecdir=$(out)/bin";
+
+  preFixup = ''
+    wrapProgram "$out/bin/notify-osd" \
+      --prefix XDG_DATA_DIRS : "$GSETTINGS_SCHEMAS_PATH"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Daemon that displays passive pop-up notifications";
+    homepage = https://launchpad.net/notify-osd;
+    license = licenses.gpl3;
+    maintainers = [ maintainers.imalison ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/applications/misc/octoprint/default.nix b/pkgs/applications/misc/octoprint/default.nix
index 99d23b0eb7c..41bc94a5130 100644
--- a/pkgs/applications/misc/octoprint/default.nix
+++ b/pkgs/applications/misc/octoprint/default.nix
@@ -62,6 +62,14 @@ let
         # No tests included
         doCheck = false;
       };
+
+      pylru = super.pylru.overridePythonAttrs (oldAttrs: rec {
+        version = "1.0.9";
+        src = oldAttrs.src.override {
+          inherit version;
+          sha256 = "71376192671f0ad1690b2a7427d39a29b1df994c8469a9b46b03ed7e28c0172c";
+        };
+      });
     };
   };
 
diff --git a/pkgs/applications/misc/playonlinux/default.nix b/pkgs/applications/misc/playonlinux/default.nix
index 2ad6321d519..8c9f13ce92c 100644
--- a/pkgs/applications/misc/playonlinux/default.nix
+++ b/pkgs/applications/misc/playonlinux/default.nix
@@ -44,9 +44,9 @@ let
     ];
 
   ld32 =
-    if stdenv.system == "x86_64-linux" then "${stdenv.cc}/nix-support/dynamic-linker-m32"
-    else if stdenv.system == "i686-linux" then "${stdenv.cc}/nix-support/dynamic-linker"
-    else throw "Unsupported platform for PlayOnLinux: ${stdenv.system}";
+    if stdenv.hostPlatform.system == "x86_64-linux" then "${stdenv.cc}/nix-support/dynamic-linker-m32"
+    else if stdenv.hostPlatform.system == "i686-linux" then "${stdenv.cc}/nix-support/dynamic-linker"
+    else throw "Unsupported platform for PlayOnLinux: ${stdenv.hostPlatform.system}";
   ld64 = "${stdenv.cc}/nix-support/dynamic-linker";
   libs = pkgs: stdenv.lib.makeLibraryPath [ pkgs.xorg.libX11 ];
 
@@ -83,7 +83,7 @@ in stdenv.mkDerivation {
 
     bunzip2 $out/share/playonlinux/bin/check_dd_x86.bz2
     patchelf --set-interpreter $(cat ${ld32}) --set-rpath ${libs pkgsi686Linux} $out/share/playonlinux/bin/check_dd_x86
-    ${if stdenv.system == "x86_64-linux" then ''
+    ${if stdenv.hostPlatform.system == "x86_64-linux" then ''
       bunzip2 $out/share/playonlinux/bin/check_dd_amd64.bz2
       patchelf --set-interpreter $(cat ${ld64}) --set-rpath ${libs pkgs} $out/share/playonlinux/bin/check_dd_amd64
     '' else ''
diff --git a/pkgs/applications/misc/qpdfview/default.nix b/pkgs/applications/misc/qpdfview/default.nix
index dfaa90d43ad..263bc37660c 100644
--- a/pkgs/applications/misc/qpdfview/default.nix
+++ b/pkgs/applications/misc/qpdfview/default.nix
@@ -21,11 +21,16 @@ stdenv.mkDerivation {
   src = fetchurl {
     inherit (s) url sha256;
   };
-
-  # TODO: revert this once placeholder is supported
-  preConfigure = ''
-    qmakeFlags="$qmakeFlags *.pro TARGET_INSTALL_PATH=$out/bin PLUGIN_INSTALL_PATH=$out/lib/qpdfview DATA_INSTALL_PATH=$out/share/qpdfview MANUAL_INSTALL_PATH=$out/share/man/man1 ICON_INSTALL_PATH=$out/share/icons/hicolor/scalable/apps LAUNCHER_INSTALL_PATH=$out/share/applications APPDATA_INSTALL_PATH=$out/share/appdata"
-  '';
+  qmakeFlags = [
+    "*.pro"
+    "TARGET_INSTALL_PATH=${placeholder "out"}/bin"
+    "PLUGIN_INSTALL_PATH=${placeholder "out"}/lib/qpdfview"
+    "DATA_INSTALL_PATH=${placeholder "out"}/share/qpdfview"
+    "MANUAL_INSTALL_PATH=${placeholder "out"}/share/man/man1"
+    "ICON_INSTALL_PATH=${placeholder "out"}/share/icons/hicolor/scalable/apps"
+    "LAUNCHER_INSTALL_PATH=${placeholder "out"}/share/applications"
+    "APPDATA_INSTALL_PATH=${placeholder "out"}/share/appdata"
+  ];
 
   meta = {
     inherit (s) version;
diff --git a/pkgs/applications/misc/rescuetime/default.nix b/pkgs/applications/misc/rescuetime/default.nix
index 57cdfd08d5b..d9cd85d5098 100644
--- a/pkgs/applications/misc/rescuetime/default.nix
+++ b/pkgs/applications/misc/rescuetime/default.nix
@@ -2,7 +2,7 @@
 
 let
   src =
-    if stdenv.system == "i686-linux" then fetchurl {
+    if stdenv.hostPlatform.system == "i686-linux" then fetchurl {
       name = "rescuetime-installer.deb";
       url = "https://www.rescuetime.com/installers/rescuetime_current_i386.deb";
       sha256 = "06q1jwqsrjvlj820dd4vl80jznwafsqshsg0p6si8qx4721blryz";
diff --git a/pkgs/applications/misc/sweethome3d/default.nix b/pkgs/applications/misc/sweethome3d/default.nix
index 68a192d78b8..3c56a6a046f 100644
--- a/pkgs/applications/misc/sweethome3d/default.nix
+++ b/pkgs/applications/misc/sweethome3d/default.nix
@@ -55,7 +55,7 @@ let
 
       makeWrapper ${jre}/bin/java $out/bin/$exec \
         --prefix XDG_DATA_DIRS : "$XDG_ICON_DIRS:${gtk3.out}/share:${gsettings-desktop-schemas}/share:$out/share:$GSETTINGS_SCHEMAS_PATH" \
-        --add-flags "-jar $out/share/java/${module}-${version}.jar -cp $out/share/java/Furniture.jar:$out/share/java/Textures.jar:$out/share/java/Help.jar ${if stdenv.system == "x86_64-linux" then "-d64" else "-d32"}"
+        --add-flags "-jar $out/share/java/${module}-${version}.jar -cp $out/share/java/Furniture.jar:$out/share/java/Textures.jar:$out/share/java/Help.jar -d${toString stdenv.hostPlatform.parsed.cpu.bits}"
     '';
 
     dontStrip = true;
diff --git a/pkgs/applications/misc/sweethome3d/editors.nix b/pkgs/applications/misc/sweethome3d/editors.nix
index 14285a52e27..eef5185aaee 100644
--- a/pkgs/applications/misc/sweethome3d/editors.nix
+++ b/pkgs/applications/misc/sweethome3d/editors.nix
@@ -44,7 +44,7 @@ let
       cp "${editorItem}/share/applications/"* $out/share/applications
       makeWrapper ${jre}/bin/java $out/bin/$exec \
         --prefix XDG_DATA_DIRS : "$XDG_ICON_DIRS:${gtk3.out}/share:${gsettings-desktop-schemas}/share:$out/share:$GSETTINGS_SCHEMAS_PATH" \
-        --add-flags "-jar $out/share/java/${module}-${version}.jar ${if stdenv.system == "x86_64-linux" then "-d64" else "-d32"}"
+        --add-flags "-jar $out/share/java/${module}-${version}.jar -d${toString stdenv.hostPlatform.parsed.cpu.bits}"
     '';
 
     dontStrip = true;
diff --git a/pkgs/applications/misc/urh/default.nix b/pkgs/applications/misc/urh/default.nix
index 56da0cf22ef..c5e8d1e2456 100644
--- a/pkgs/applications/misc/urh/default.nix
+++ b/pkgs/applications/misc/urh/default.nix
@@ -2,13 +2,13 @@
 
 python3Packages.buildPythonApplication rec {
   name = "urh-${version}";
-  version = "2.2.3";
+  version = "2.2.4";
 
   src = fetchFromGitHub {
     owner = "jopohl";
     repo = "urh";
     rev = "v${version}";
-    sha256 = "1iq84590cjpf2rlxb60fy4hxi7vir27bbb10axbwrqwnp5cc4bql";
+    sha256 = "1afmja4cffyw0ipx7zm93wvjmz0v5ccl7vcw2r18kdzrs1mr99zl";
   };
 
   buildInputs = [ hackrf rtl-sdr ];
diff --git a/pkgs/applications/misc/xmind/default.nix b/pkgs/applications/misc/xmind/default.nix
index a578c53f0e7..a12f3dc304b 100644
--- a/pkgs/applications/misc/xmind/default.nix
+++ b/pkgs/applications/misc/xmind/default.nix
@@ -4,13 +4,13 @@ stdenv.mkDerivation rec {
   name = "xmind-${version}";
   version = "7.5-update1";
 
-  src = if stdenv.system == "i686-linux" then fetchurl {
+  src = if stdenv.hostPlatform.system == "i686-linux" then fetchurl {
     url = "http://dl2.xmind.net/xmind-downloads/${name}-linux_i386.deb";
     sha256 = "04kr6pw0kwy715bp9wcnqnw1k5wl65xa87lhljrskm291p402jy1";
-  } else if stdenv.system == "x86_64-linux" then fetchurl {
+  } else if stdenv.hostPlatform.system == "x86_64-linux" then fetchurl {
     url = "http://dl2.xmind.net/xmind-downloads/${name}-linux_amd64.deb";
     sha256 = "1j2ynhk7p3m3vd6c4mjwpnlzqgfj5c4q3zydab3nfwncwx6gaqj9";
-  } else throw "platform ${stdenv.system} not supported!";
+  } else throw "platform ${stdenv.hostPlatform.system} not supported!";
 
   nativeBuildInputs = [ dpkg makeWrapper ];