From b52ab3b712cc44b5eb88557ad2ca206dcd10af20 Mon Sep 17 00:00:00 2001
From: Felix Buehler <account@buehler.rocks>
Date: Sun, 7 Nov 2021 14:50:48 +0100
Subject: pkgs/applications: rename name to pname&version part 2

---
 pkgs/applications/misc/procmail/default.nix        | 21 ++---
 pkgs/applications/misc/rofi-menugen/default.nix    |  4 +-
 pkgs/applications/misc/xfontsel/default.nix        | 11 +--
 pkgs/applications/misc/xxkb/default.nix            | 28 +++++--
 pkgs/applications/office/keepnote/default.nix      |  7 +-
 pkgs/applications/office/tagainijisho/default.nix  | 14 ++--
 .../radio/kalibrate-hackrf/default.nix             |  3 +-
 pkgs/applications/radio/kalibrate-rtl/default.nix  |  3 +-
 .../science/astronomy/gravit/default.nix           |  5 +-
 pkgs/applications/science/biology/cmtk/default.nix | 15 ++--
 .../science/biology/diamond/default.nix            |  9 ++-
 .../science/biology/ecopcr/default.nix             |  5 +-
 .../science/biology/emboss/default.nix             | 16 ++--
 pkgs/applications/science/biology/iv/default.nix   | 71 +++++++++--------
 .../science/chemistry/avogadro/default.nix         |  5 +-
 .../science/electronics/archimedes/default.nix     |  7 +-
 .../science/electronics/qfsm/default.nix           |  5 +-
 .../science/electronics/tkgate/1.x.nix             |  5 +-
 pkgs/applications/science/geometry/tetgen/1.4.nix  |  7 +-
 pkgs/applications/science/logic/aspino/default.nix |  3 +-
 pkgs/applications/science/logic/gappa/default.nix  |  7 +-
 .../science/logic/hol_light/default.nix            | 35 +++++----
 .../science/logic/open-wbo/default.nix             |  3 +-
 .../applications/science/logic/prover9/default.nix |  7 +-
 pkgs/applications/science/logic/redprl/default.nix | 12 +--
 pkgs/applications/science/logic/sad/default.nix    | 15 ++--
 pkgs/applications/science/math/csdp/default.nix    |  7 +-
 pkgs/applications/science/math/glsurf/default.nix  | 32 ++++++--
 pkgs/applications/science/math/jags/default.nix    | 12 +--
 pkgs/applications/science/math/mathematica/9.nix   | 11 +--
 pkgs/applications/science/math/msieve/default.nix  |  9 ++-
 pkgs/applications/science/math/perseus/default.nix |  4 +-
 pkgs/applications/science/math/ries/default.nix    |  7 +-
 pkgs/applications/science/misc/openmvs/default.nix | 23 +++++-
 pkgs/applications/science/misc/vite/default.nix    |  3 +-
 pkgs/applications/search/doodle/default.nix        |  7 +-
 .../terminal-emulators/mrxvt/default.nix           | 22 ++++--
 .../rxvt-unicode-plugins/urxvt-perl/default.nix    |  3 +-
 .../urxvt-theme-switch/default.nix                 |  4 +-
 .../rxvt-unicode-plugins/urxvt-vtwheel/default.nix | 10 +--
 .../version-management/cvs/default.nix             |  7 +-
 .../git-and-tools/git2cl/default.nix               |  5 +-
 .../git-and-tools/subgit/default.nix               |  5 +-
 .../monotone-viz/graphviz-2.0.nix                  | 38 +++++++--
 .../version-management/tkcvs/default.nix           | 10 +--
 pkgs/applications/video/cinelerra/default.nix      | 90 ++++++++++++++++++----
 pkgs/applications/video/coriander/default.nix      | 25 ++++--
 pkgs/applications/video/dvdauthor/default.nix      | 23 ++++--
 pkgs/applications/video/lxdvdrip/default.nix       |  5 +-
 pkgs/applications/video/ogmtools/default.nix       |  7 +-
 pkgs/applications/video/omxplayer/default.nix      | 22 ++++--
 pkgs/applications/video/subdl/default.nix          |  3 +-
 pkgs/applications/video/uvccapture/default.nix     |  7 +-
 pkgs/applications/video/xawtv/default.nix          |  8 +-
 pkgs/applications/video/xvidcap/default.nix        | 40 +++++++---
 .../driver/win-pvdrivers/default.nix               | 10 +--
 .../virtualization/driver/win-qemu/default.nix     | 12 +--
 .../driver/win-signed-gplpv-drivers/default.nix    | 10 +--
 pkgs/applications/virtualization/qboot/default.nix |  5 +-
 .../applications/window-managers/dzen2/default.nix |  7 +-
 .../window-managers/evilwm/default.nix             | 28 +++++--
 .../applications/window-managers/i3/lock-fancy.nix | 15 +++-
 pkgs/applications/window-managers/i3/status.nix    |  5 +-
 .../applications/window-managers/ion-3/default.nix |  7 +-
 .../window-managers/larswm/default.nix             |  7 +-
 .../window-managers/tabbed/default.nix             |  5 +-
 .../window-managers/trayer/default.nix             |  5 +-
 pkgs/applications/window-managers/vwm/default.nix  | 18 ++++-
 68 files changed, 605 insertions(+), 301 deletions(-)

(limited to 'pkgs')

diff --git a/pkgs/applications/misc/procmail/default.nix b/pkgs/applications/misc/procmail/default.nix
index 1244347cc53c9..b9b62c4167486 100644
--- a/pkgs/applications/misc/procmail/default.nix
+++ b/pkgs/applications/misc/procmail/default.nix
@@ -1,7 +1,8 @@
 { lib, stdenv, fetchurl }:
 
-stdenv.mkDerivation {
-  name = "procmail-3.22";
+stdenv.mkDerivation rec {
+  pname = "procmail";
+  version = "3.22";
 
   patches = [
     ./CVE-2014-3618.patch
@@ -15,17 +16,17 @@ stdenv.mkDerivation {
   # getline is defined differently in glibc now. So rename it.
   # Without the .PHONY target "make install" won't install anything on Darwin.
   postPatch = ''
-    sed -e "s%^RM.*$%#%" -i Makefile
-    sed -e "s%^BASENAME.*%\BASENAME=$out%" -i Makefile
-    sed -e "s%^LIBS=.*%LIBS=-lm%" -i Makefile
-    sed -e "s%getline%thisgetline%g" -i src/*.c src/*.h
-    sed -e "3i\
-.PHONY: install
-" -i Makefile
+        sed -e "s%^RM.*$%#%" -i Makefile
+        sed -e "s%^BASENAME.*%\BASENAME=$out%" -i Makefile
+        sed -e "s%^LIBS=.*%LIBS=-lm%" -i Makefile
+        sed -e "s%getline%thisgetline%g" -i src/*.c src/*.h
+        sed -e "3i\
+    .PHONY: install
+    " -i Makefile
   '';
 
   src = fetchurl {
-    url = "ftp://ftp.fu-berlin.de/pub/unix/mail/procmail/procmail-3.22.tar.gz";
+    url = "ftp://ftp.fu-berlin.de/pub/unix/mail/procmail/procmail-${version}.tar.gz";
     sha256 = "05z1c803n5cppkcq99vkyd5myff904lf9sdgynfqngfk9nrpaz08";
   };
 
diff --git a/pkgs/applications/misc/rofi-menugen/default.nix b/pkgs/applications/misc/rofi-menugen/default.nix
index 6c9e5f6feff83..7073be79c87fe 100644
--- a/pkgs/applications/misc/rofi-menugen/default.nix
+++ b/pkgs/applications/misc/rofi-menugen/default.nix
@@ -2,7 +2,9 @@
 
 stdenv.mkDerivation rec {
   rev = "168efd2608fdb88b1aff3e0244bda8402169f207";
-  name = "rofi-menugen-2015-12-28-${builtins.substring 0 7 rev}";
+  pname = "rofi-menugen";
+  version = "unstable-2015-12-28-${builtins.substring 0 7 rev}";
+
   src = fetchFromGitHub {
     owner = "octotep";
     repo = "menugen";
diff --git a/pkgs/applications/misc/xfontsel/default.nix b/pkgs/applications/misc/xfontsel/default.nix
index 365f6217861b8..e5beca06b0320 100644
--- a/pkgs/applications/misc/xfontsel/default.nix
+++ b/pkgs/applications/misc/xfontsel/default.nix
@@ -2,17 +2,18 @@
 # at https://www.x.org/releases/individual/.
 # That is why this expression is not inside pkgs.xorg
 
-{lib, stdenv, fetchurl, makeWrapper, libX11, pkg-config, libXaw}:
+{ lib, stdenv, fetchurl, makeWrapper, libX11, pkg-config, libXaw }:
 stdenv.mkDerivation rec {
-  name = "xfontsel-1.0.6";
+  pname = "xfontsel";
+  version = "1.0.6";
 
   src = fetchurl {
-    url = "mirror://xorg/individual/app/${name}.tar.bz2";
+    url = "mirror://xorg/individual/app/xfontsel-${version}.tar.bz2";
     sha256 = "0700lf6hx7dg88wq1yll7zjvf9gbwh06xff20yffkxb289y0pai5";
   };
 
   nativeBuildInputs = [ pkg-config makeWrapper ];
-  buildInputs = [libX11 libXaw];
+  buildInputs = [ libX11 libXaw ];
 
   # Without this, it gets Xmu as a dependency, but without rpath entry
   NIX_LDFLAGS = "-lXmu";
@@ -30,7 +31,7 @@ stdenv.mkDerivation rec {
     homepage = "https://www.x.org/";
     description = "Allows testing the fonts available in an X server";
     license = lib.licenses.free;
-    maintainers = with lib.maintainers; [viric];
+    maintainers = with lib.maintainers; [ viric ];
     platforms = with lib.platforms; linux ++ darwin;
   };
 }
diff --git a/pkgs/applications/misc/xxkb/default.nix b/pkgs/applications/misc/xxkb/default.nix
index b579579195f68..d6f96007bd02c 100644
--- a/pkgs/applications/misc/xxkb/default.nix
+++ b/pkgs/applications/misc/xxkb/default.nix
@@ -1,21 +1,37 @@
-{ lib, stdenv, fetchurl, libX11, libXt, libXext, libXpm, imake, gccmakedep
-, svgSupport ? false, librsvg, glib, gdk-pixbuf, pkg-config
+{ lib
+, stdenv
+, fetchurl
+, libX11
+, libXt
+, libXext
+, libXpm
+, imake
+, gccmakedep
+, svgSupport ? false
+, librsvg
+, glib
+, gdk-pixbuf
+, pkg-config
 }:
 
 assert svgSupport ->
-  librsvg != null && glib != null && gdk-pixbuf != null && pkg-config != null;
+librsvg != null && glib != null && gdk-pixbuf != null && pkg-config != null;
 
 stdenv.mkDerivation rec {
-  name = "xxkb-1.11.1";
+  pname = "xxkb";
+  version = "1.11.1";
 
   src = fetchurl {
-    url = "mirror://sourceforge/xxkb/${name}-src.tar.gz";
+    url = "mirror://sourceforge/xxkb/xxkb-${version}-src.tar.gz";
     sha256 = "0hl1i38z9xnbgfjkaz04vv1n8xbgfg88g5z8fyzyb2hxv2z37anf";
   };
 
   nativeBuildInputs = [ imake gccmakedep ];
   buildInputs = [
-    libX11 libXt libXext libXpm
+    libX11
+    libXt
+    libXext
+    libXpm
   ] ++ lib.optionals svgSupport [ librsvg glib gdk-pixbuf pkg-config ];
 
   outputs = [ "out" "man" ];
diff --git a/pkgs/applications/office/keepnote/default.nix b/pkgs/applications/office/keepnote/default.nix
index 14f48da22309e..1ff88d49d2b7b 100644
--- a/pkgs/applications/office/keepnote/default.nix
+++ b/pkgs/applications/office/keepnote/default.nix
@@ -1,11 +1,12 @@
 { lib, fetchurl, python2Packages }:
 
-python2Packages.buildPythonApplication {
-  name = "keepnote-0.7.8";
+python2Packages.buildPythonApplication rec {
+  pname = "keepnote";
+  version = "0.7.8";
   namePrefix = "";
 
   src = fetchurl {
-    url = "http://keepnote.org/download/keepnote-0.7.8.tar.gz";
+    url = "http://keepnote.org/download/keepnote-${version}.tar.gz";
     sha256 = "0nhkkv1n0lqf3zn17pxg5cgryv1wwlj4hfmhixwd76rcy8gs45dh";
   };
 
diff --git a/pkgs/applications/office/tagainijisho/default.nix b/pkgs/applications/office/tagainijisho/default.nix
index 18126b5e2b762..7869b54a5f047 100644
--- a/pkgs/applications/office/tagainijisho/default.nix
+++ b/pkgs/applications/office/tagainijisho/default.nix
@@ -1,9 +1,11 @@
 { lib, stdenv, fetchurl, qt4, cmake, sqlite }:
 
-stdenv.mkDerivation {
-  name = "tagainijisho-1.0.3";
+stdenv.mkDerivation rec {
+  pname = "tagainijisho";
+  version = "1.0.3";
+
   src = fetchurl {
-    url = "https://github.com/Gnurou/tagainijisho/releases/download/1.0.3/tagainijisho-1.0.3.tar.gz";
+    url = "https://github.com/Gnurou/tagainijisho/releases/download/${version}/tagainijisho-${version}.tar.gz";
     sha256 = "0kmg1940yiqfm4vpifyj680283ids4nsij9s750nrshwxiwwbqvg";
   };
 
@@ -14,8 +16,10 @@ stdenv.mkDerivation {
     description = "A free, open-source Japanese dictionary and kanji lookup tool";
     homepage = "https://www.tagaini.net/";
     license = with licenses; [
-      /* program */ gpl3Plus
-      /* data */ cc-by-sa-30
+      /* program */
+      gpl3Plus
+      /* data */
+      cc-by-sa-30
     ];
     platforms = platforms.linux;
     maintainers = with maintainers; [ vbgl ];
diff --git a/pkgs/applications/radio/kalibrate-hackrf/default.nix b/pkgs/applications/radio/kalibrate-hackrf/default.nix
index 5792031c802d4..f10840e1bea96 100644
--- a/pkgs/applications/radio/kalibrate-hackrf/default.nix
+++ b/pkgs/applications/radio/kalibrate-hackrf/default.nix
@@ -1,7 +1,8 @@
 { lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, fftw, hackrf, libusb1 }:
 
 stdenv.mkDerivation {
-  name = "kalibrate-hackrf-unstable-20160827";
+  pname = "kalibrate-hackrf";
+  version = "unstable-2016-08-27";
 
   # There are no tags/releases, so use the latest commit from git master.
   # Currently, the latest commit is from 2016-07-03.
diff --git a/pkgs/applications/radio/kalibrate-rtl/default.nix b/pkgs/applications/radio/kalibrate-rtl/default.nix
index 255938b11d52f..53b58adb99720 100644
--- a/pkgs/applications/radio/kalibrate-rtl/default.nix
+++ b/pkgs/applications/radio/kalibrate-rtl/default.nix
@@ -1,7 +1,8 @@
 { lib, stdenv, fetchgit, autoreconfHook, pkg-config, fftw, rtl-sdr, libusb1 }:
 
 stdenv.mkDerivation {
-  name = "kalibrate-rtl-20131214";
+  pname = "kalibrate-rtl";
+  version = "2013-12-14";
 
   # There are no tags/releases, so use the latest commit from git master.
   # Currently, the latest commit is from 2013-12-14.
diff --git a/pkgs/applications/science/astronomy/gravit/default.nix b/pkgs/applications/science/astronomy/gravit/default.nix
index baf9ed7fc184d..d557f32bb6da1 100644
--- a/pkgs/applications/science/astronomy/gravit/default.nix
+++ b/pkgs/applications/science/astronomy/gravit/default.nix
@@ -1,10 +1,11 @@
 { lib, stdenv, fetchurl, SDL, SDL_ttf, SDL_image, libSM, libICE, libGLU, libGL, libpng, lua5, autoconf, automake }:
 
 stdenv.mkDerivation rec {
-  name = "gravit-0.5.1";
+  pname = "gravit";
+  version = "0.5.1";
 
   src = fetchurl {
-    url = "https://gravit.slowchop.com/media/downloads/${name}.tgz";
+    url = "https://gravit.slowchop.com/media/downloads/gravit-${version}.tgz";
     sha256 = "14vf7zj2bgrl96wsl3f1knsggc8h9624354ajzd72l46y09x5ky7";
   };
 
diff --git a/pkgs/applications/science/biology/cmtk/default.nix b/pkgs/applications/science/biology/cmtk/default.nix
index f147c0422e454..b6286d11c8cbd 100644
--- a/pkgs/applications/science/biology/cmtk/default.nix
+++ b/pkgs/applications/science/biology/cmtk/default.nix
@@ -1,11 +1,12 @@
-{lib, stdenv, fetchurl, cmake}:
+{ lib, stdenv, fetchurl, cmake }:
 
-stdenv.mkDerivation {
-  name = "cmtk-3.3.1";
+stdenv.mkDerivation rec {
+  pname = "cmtk";
+  version = "3.3.1";
 
   src = fetchurl {
     name = "cmtk-source.tar.gz";
-    url = "https://www.nitrc.org/frs/download.php/8198/CMTK-3.3.1-Source.tar.gz//?i_agree=1&download_now=1";
+    url = "https://www.nitrc.org/frs/download.php/8198/CMTK-${version}-Source.tar.gz//?i_agree=1&download_now=1";
     sha256 = "1nmsga9m7vcc4y4a6zl53ra3mwlgjwdgsq1j291awkn7zr1az6qs";
   };
 
@@ -14,13 +15,13 @@ stdenv.mkDerivation {
   NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang "-Wno-error=c++11-narrowing";
 
   meta = with lib; {
-    description     = "Computational Morphometry Toolkit ";
+    description = "Computational Morphometry Toolkit ";
     longDescription = ''A software toolkit for computational morphometry of
       biomedical images, CMTK comprises a set of command line tools and a
       back-end general-purpose library for processing and I/O'';
     maintainers = with maintainers; [ tbenst ];
     platforms = platforms.all;
-    license     = licenses.gpl3;
-    homepage    = "https://www.nitrc.org/projects/cmtk/";
+    license = licenses.gpl3;
+    homepage = "https://www.nitrc.org/projects/cmtk/";
   };
 }
diff --git a/pkgs/applications/science/biology/diamond/default.nix b/pkgs/applications/science/biology/diamond/default.nix
index 2e11c1d8c58cb..4f23f3f9a82c1 100644
--- a/pkgs/applications/science/biology/diamond/default.nix
+++ b/pkgs/applications/science/biology/diamond/default.nix
@@ -1,10 +1,11 @@
 { lib, stdenv, fetchurl, cmake, zlib }:
 
-stdenv.mkDerivation {
-  name = "diamond-0.8.36";
+stdenv.mkDerivation rec {
+  pname = "diamond";
+  version = "0.8.36";
 
   src = fetchurl {
-    url = "https://github.com/bbuchfink/diamond/archive/v0.8.36.tar.gz";
+    url = "https://github.com/bbuchfink/diamond/archive/v${version}.tar.gz";
     sha256 = "092smzzjcg51n3x4h84k52ijpz9m40ri838j9k2i463ribc3c8rh";
   };
 
@@ -30,7 +31,7 @@ stdenv.mkDerivation {
       B. Buchfink, Xie C., D. Huson,
       "Fast and sensitive protein alignment using DIAMOND",
       Nature Methods 12, 59-60 (2015).
-        '';
+    '';
     homepage = "https://github.com/bbuchfink/diamond";
     license = {
       fullName = "University of Tuebingen, Benjamin Buchfink";
diff --git a/pkgs/applications/science/biology/ecopcr/default.nix b/pkgs/applications/science/biology/ecopcr/default.nix
index 019370378605b..4ed11857a30e5 100644
--- a/pkgs/applications/science/biology/ecopcr/default.nix
+++ b/pkgs/applications/science/biology/ecopcr/default.nix
@@ -1,10 +1,11 @@
 { lib, stdenv, fetchurl, gcc, zlib, python27 }:
 
 stdenv.mkDerivation rec {
-  name = "ecopcr-0.8.0";
+  pname = "ecopcr";
+  version = "0.8.0";
 
   src = fetchurl {
-    url = "https://git.metabarcoding.org/obitools/ecopcr/uploads/6f37991b325c8c171df7e79e6ae8d080/${name}.tar.gz";
+    url = "https://git.metabarcoding.org/obitools/ecopcr/uploads/6f37991b325c8c171df7e79e6ae8d080/ecopcr-${version}.tar.gz";
     sha256 = "10c58hj25z78jh0g3zcbx4890yd2qrvaaanyx8mn9p49mmyf5pk6";
   };
 
diff --git a/pkgs/applications/science/biology/emboss/default.nix b/pkgs/applications/science/biology/emboss/default.nix
index 5cbcd46ee07cf..29669d027303a 100644
--- a/pkgs/applications/science/biology/emboss/default.nix
+++ b/pkgs/applications/science/biology/emboss/default.nix
@@ -1,9 +1,11 @@
-{lib, stdenv, fetchurl, readline, perl, libharu, libX11, libpng, libXt, zlib}:
+{ lib, stdenv, fetchurl, readline, perl, libharu, libX11, libpng, libXt, zlib }:
+
+stdenv.mkDerivation rec {
+  pname = "emboss";
+  version = "6.6.0";
 
-stdenv.mkDerivation {
-  name = "emboss-6.6.0";
   src = fetchurl {
-    url = "ftp://emboss.open-bio.org/pub/EMBOSS/EMBOSS-6.6.0.tar.gz";
+    url = "ftp://emboss.open-bio.org/pub/EMBOSS/EMBOSS-${version}.tar.gz";
     sha256 = "7184a763d39ad96bb598bfd531628a34aa53e474db9e7cac4416c2a40ab10c6e";
   };
 
@@ -16,13 +18,13 @@ stdenv.mkDerivation {
   '';
 
   meta = {
-    description     = "The European Molecular Biology Open Software Suite";
+    description = "The European Molecular Biology Open Software Suite";
     longDescription = ''EMBOSS is a free Open Source software analysis package
     specially developed for the needs of the molecular biology (e.g. EMBnet)
     user community, including libraries. The software automatically copes with
     data in a variety of formats and even allows transparent retrieval of
     sequence data from the web.'';
-    license     = lib.licenses.gpl2;
-    homepage    = "http://emboss.sourceforge.net/";
+    license = lib.licenses.gpl2;
+    homepage = "http://emboss.sourceforge.net/";
   };
 }
diff --git a/pkgs/applications/science/biology/iv/default.nix b/pkgs/applications/science/biology/iv/default.nix
index 72cf9c86e65b3..ba1b91298bb32 100644
--- a/pkgs/applications/science/biology/iv/default.nix
+++ b/pkgs/applications/science/biology/iv/default.nix
@@ -1,32 +1,43 @@
-{ lib, stdenv, fetchurl, neuron-version
-, libX11, libXext, patchelf
+{ lib
+, stdenv
+, fetchurl
+, neuron-version
+, libX11
+, libXext
+, patchelf
 }:
 
-stdenv.mkDerivation rec
-  { name = "iv-19";
-    src = fetchurl
-      { url = "https://www.neuron.yale.edu/ftp/neuron/versions/v${neuron-version}/${name}.tar.gz";
-        sha256 = "07a3g8zzay4h0bls7fh89dd0phn7s34c2g15pij6dsnwpmjg06yx";
-      };
-    nativeBuildInputs = [ patchelf ];
-    buildInputs = [ libXext ];
-    propagatedBuildInputs = [ libX11 ];
-    hardeningDisable = [ "format" ];
-    postInstall = ''
-      for dir in $out/*; do # */
-        if [ -d $dir/lib ]; then
-    mv $dir/* $out # */
-          rmdir $dir
-          break
-        fi
-      done
-    '' + lib.optionalString stdenv.isLinux ''
-      patchelf --add-needed ${libX11}/lib/libX11.so $out/lib/libIVhines.so
-    '';
-    meta = with lib;
-      { description = "InterViews graphical library for Neuron";
-        license     = licenses.bsd3;
-        homepage    = "http://www.neuron.yale.edu/neuron";
-        platforms   = platforms.all;
-      };
-  }
+stdenv.mkDerivation rec {
+  pname = "iv";
+  version = "19";
+
+  src = fetchurl {
+    url = "https://www.neuron.yale.edu/ftp/neuron/versions/v${neuron-version}/iv-${version}.tar.gz";
+    sha256 = "07a3g8zzay4h0bls7fh89dd0phn7s34c2g15pij6dsnwpmjg06yx";
+  };
+
+  nativeBuildInputs = [ patchelf ];
+  buildInputs = [ libXext ];
+  propagatedBuildInputs = [ libX11 ];
+
+  hardeningDisable = [ "format" ];
+
+  postInstall = ''
+    for dir in $out/*; do # */
+      if [ -d $dir/lib ]; then
+        mv $dir/* $out # */
+        rmdir $dir
+        break
+      fi
+    done
+  '' + lib.optionalString stdenv.isLinux ''
+    patchelf --add-needed ${libX11}/lib/libX11.so $out/lib/libIVhines.so
+  '';
+
+  meta = with lib; {
+    description = "InterViews graphical library for Neuron";
+    license = licenses.bsd3;
+    homepage = "http://www.neuron.yale.edu/neuron";
+    platforms = platforms.all;
+  };
+}
diff --git a/pkgs/applications/science/chemistry/avogadro/default.nix b/pkgs/applications/science/chemistry/avogadro/default.nix
index f5c6d79e28aa5..c6339bab1228e 100644
--- a/pkgs/applications/science/chemistry/avogadro/default.nix
+++ b/pkgs/applications/science/chemistry/avogadro/default.nix
@@ -1,10 +1,11 @@
 { lib, stdenv, fetchurl, cmake, qt4, zlib, eigen, openbabel, pkg-config, libGLU, libGL, libX11, doxygen }:
 
 stdenv.mkDerivation rec {
-  name = "avogadro-1.1.1";
+  pname = "avogadro";
+  version = "1.1.1";
 
   src = fetchurl {
-    url = "mirror://sourceforge/avogadro/${name}.tar.bz2";
+    url = "mirror://sourceforge/avogadro/avogadro-${version}.tar.bz2";
     sha256 = "050ag9p4vg7jg8hj1wqfv7lsm6ar2isxjw2vw85s49vsl7g7nvzy";
   };
 
diff --git a/pkgs/applications/science/electronics/archimedes/default.nix b/pkgs/applications/science/electronics/archimedes/default.nix
index 731f2db56af53..8bceed08e1db6 100644
--- a/pkgs/applications/science/electronics/archimedes/default.nix
+++ b/pkgs/applications/science/electronics/archimedes/default.nix
@@ -1,10 +1,11 @@
-{lib, stdenv, fetchurl}:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
-  name = "archimedes-2.0.1";
+  pname = "archimedes";
+  version = "2.0.1";
 
   src = fetchurl {
-    url = "mirror://gnu/archimedes/${name}.tar.gz";
+    url = "mirror://gnu/archimedes/archimedes-${version}.tar.gz";
     sha256 = "0jfpnd3pns5wxcxbiw49v5sgpmm5b4v8s4q1a5292hxxk2hzmb3z";
   };
 
diff --git a/pkgs/applications/science/electronics/qfsm/default.nix b/pkgs/applications/science/electronics/qfsm/default.nix
index de79abc3e511c..b2e3704cba70f 100644
--- a/pkgs/applications/science/electronics/qfsm/default.nix
+++ b/pkgs/applications/science/electronics/qfsm/default.nix
@@ -1,10 +1,11 @@
 { lib, stdenv, fetchurl, qt4, cmake, graphviz, pkg-config }:
 
 stdenv.mkDerivation rec {
-  name = "qfsm-0.54.0";
+  pname = "qfsm";
+  version = "0.54.0";
 
   src = fetchurl {
-    url = "mirror://sourceforge/qfsm/${name}-Source.tar.bz2";
+    url = "mirror://sourceforge/qfsm/qfsm-${version}-Source.tar.bz2";
     sha256 = "0rl7bc5cr29ng67yij4akciyid9z7npal812ys4c3m229vjvflrb";
   };
 
diff --git a/pkgs/applications/science/electronics/tkgate/1.x.nix b/pkgs/applications/science/electronics/tkgate/1.x.nix
index 6a39995855344..f8741cd8d1804 100644
--- a/pkgs/applications/science/electronics/tkgate/1.x.nix
+++ b/pkgs/applications/science/electronics/tkgate/1.x.nix
@@ -5,10 +5,11 @@ let
   libiconvLib = lib.optionalString stdenv.isLinux "${glibc.out}/lib";
 in
 stdenv.mkDerivation rec {
-  name = "tkgate-1.8.7";
+  pname = "tkgate";
+  version = "1.8.7";
 
   src = fetchurl {
-    url = "http://www.tkgate.org/downloads/${name}.tgz";
+    url = "http://www.tkgate.org/downloads/tkgate-${version}.tgz";
     sha256 = "1pqywkidfpdbj18i03h97f4cimld4fb3mqfy8jjsxs12kihm18fs";
   };
 
diff --git a/pkgs/applications/science/geometry/tetgen/1.4.nix b/pkgs/applications/science/geometry/tetgen/1.4.nix
index 245d4c12bfe07..684f5913f79fe 100644
--- a/pkgs/applications/science/geometry/tetgen/1.4.nix
+++ b/pkgs/applications/science/geometry/tetgen/1.4.nix
@@ -1,10 +1,11 @@
-{lib, stdenv, fetchurl}:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
-  name = "tetgen-1.4.3";
+  pname = "tetgen";
+  version = "1.4.3";
 
   src = fetchurl {
-    url = "${meta.homepage}/files/tetgen1.4.3.tar.gz";
+    url = "${meta.homepage}/files/tetgen${version}.tar.gz";
     sha256 = "0d70vjqdapmy1ghlsxjlvl5z9yp310zw697bapc4zxmp0sxi29wm";
   };
 
diff --git a/pkgs/applications/science/logic/aspino/default.nix b/pkgs/applications/science/logic/aspino/default.nix
index f9cc97893da8f..fc16423b671ef 100644
--- a/pkgs/applications/science/logic/aspino/default.nix
+++ b/pkgs/applications/science/logic/aspino/default.nix
@@ -8,7 +8,8 @@ let
 in
 
 stdenv.mkDerivation {
-  name = "aspino-unstable-2017-03-09";
+  pname = "aspino";
+  version = "unstable-2017-03-09";
 
   src = fetchFromGitHub {
     owner = "alviano";
diff --git a/pkgs/applications/science/logic/gappa/default.nix b/pkgs/applications/science/logic/gappa/default.nix
index be1d6f253bc59..af6673caa54f3 100644
--- a/pkgs/applications/science/logic/gappa/default.nix
+++ b/pkgs/applications/science/logic/gappa/default.nix
@@ -1,10 +1,11 @@
 { lib, stdenv, fetchurl, gmp, mpfr, boost }:
 
-stdenv.mkDerivation {
-  name = "gappa-1.4.0";
+stdenv.mkDerivation rec {
+  pname = "gappa";
+  version = "1.4.0";
 
   src = fetchurl {
-    url = "https://gforge.inria.fr/frs/download.php/file/38436/gappa-1.4.0.tar.gz";
+    url = "https://gforge.inria.fr/frs/download.php/file/38436/gappa-${version}.tar.gz";
     sha256 = "12x42z901pr05ldmparqdi8sq9s7fxbavhzk2dbq3l6hy247dwbb";
   };
 
diff --git a/pkgs/applications/science/logic/hol_light/default.nix b/pkgs/applications/science/logic/hol_light/default.nix
index 24faa98f777ba..e66fe992e189a 100644
--- a/pkgs/applications/science/logic/hol_light/default.nix
+++ b/pkgs/applications/science/logic/hol_light/default.nix
@@ -3,11 +3,11 @@
 let
   load_num =
     if num == null then "" else
-      ''
-        -I ${num}/lib/ocaml/${ocaml.version}/site-lib/num \
-        -I ${num}/lib/ocaml/${ocaml.version}/site-lib/top-num \
-        -I ${num}/lib/ocaml/${ocaml.version}/site-lib/stublibs \
-      '';
+    ''
+      -I ${num}/lib/ocaml/${ocaml.version}/site-lib/num \
+      -I ${num}/lib/ocaml/${ocaml.version}/site-lib/top-num \
+      -I ${num}/lib/ocaml/${ocaml.version}/site-lib/stublibs \
+    '';
 
   start_script =
     ''
@@ -21,19 +21,22 @@ let
 in
 
 stdenv.mkDerivation {
-  name     = "hol_light-2019-10-06";
+  pname = "hol_light";
+  version = "unstable-2019-10-06";
 
   src = fetchFromGitHub {
-    owner  = "jrh13";
-    repo   = "hol-light";
-    rev    = "5c91b2ded8a66db571824ecfc18b4536c103b23e";
+    owner = "jrh13";
+    repo = "hol-light";
+    rev = "5c91b2ded8a66db571824ecfc18b4536c103b23e";
     sha256 = "0sxsk8z08ba0q5aixdyczcx5l29lb51ba4ip3d2fry7y604kjsx6";
   };
 
-  patches = [(fetchpatch {
-    url = "https://salsa.debian.org/ocaml-team/hol-light/-/raw/master/debian/patches/0004-Fix-compilation-with-camlp5-7.11.patch";
-    sha256 = "180qmxbrk3vb1ix7j77hcs8vsar91rs11s5mm8ir5352rz7ylicr";
-  })];
+  patches = [
+    (fetchpatch {
+      url = "https://salsa.debian.org/ocaml-team/hol-light/-/raw/master/debian/patches/0004-Fix-compilation-with-camlp5-7.11.patch";
+      sha256 = "180qmxbrk3vb1ix7j77hcs8vsar91rs11s5mm8ir5352rz7ylicr";
+    })
+  ];
 
   buildInputs = [ ocaml camlp5 ];
   propagatedBuildInputs = [ num ];
@@ -47,9 +50,9 @@ stdenv.mkDerivation {
 
   meta = with lib; {
     description = "Interactive theorem prover based on Higher-Order Logic";
-    homepage    = "http://www.cl.cam.ac.uk/~jrh13/hol-light/";
-    license     = licenses.bsd2;
-    platforms   = platforms.unix;
+    homepage = "http://www.cl.cam.ac.uk/~jrh13/hol-light/";
+    license = licenses.bsd2;
+    platforms = platforms.unix;
     maintainers = with maintainers; [ thoughtpolice maggesi vbgl ];
   };
 }
diff --git a/pkgs/applications/science/logic/open-wbo/default.nix b/pkgs/applications/science/logic/open-wbo/default.nix
index 77db8ae3384da..193f603656dca 100644
--- a/pkgs/applications/science/logic/open-wbo/default.nix
+++ b/pkgs/applications/science/logic/open-wbo/default.nix
@@ -1,7 +1,8 @@
 { lib, stdenv, fetchFromGitHub, zlib, gmp }:
 
 stdenv.mkDerivation {
-  name = "open-wbo-2.0";
+  pname = "open-wbo";
+  version = "2.0";
 
   src = fetchFromGitHub {
     owner = "sat-group";
diff --git a/pkgs/applications/science/logic/prover9/default.nix b/pkgs/applications/science/logic/prover9/default.nix
index 7fedca72b6980..2f57fca972974 100644
--- a/pkgs/applications/science/logic/prover9/default.nix
+++ b/pkgs/applications/science/logic/prover9/default.nix
@@ -1,7 +1,8 @@
-{lib, stdenv, fetchurl}:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation {
-  name = "prover9-2009-11a";
+  pname = "prover9";
+  version = "2009-11a";
 
   src = fetchurl {
     url = "https://www.cs.unm.edu/~mccune/mace4/download/LADR-2009-11A.tar.gz";
@@ -40,6 +41,6 @@ stdenv.mkDerivation {
       the Otter Prover. This is the LADR command-line version.
     '';
     platforms = lib.platforms.linux;
-    maintainers = [];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/applications/science/logic/redprl/default.nix b/pkgs/applications/science/logic/redprl/default.nix
index 43a2ec7e97e23..05a7b63f55681 100644
--- a/pkgs/applications/science/logic/redprl/default.nix
+++ b/pkgs/applications/science/logic/redprl/default.nix
@@ -1,6 +1,8 @@
 { lib, stdenv, fetchgit, mlton }:
 stdenv.mkDerivation {
-  name = "redprl-2017-03-28";
+  pname = "redprl";
+  version = "unstable-2017-03-28";
+
   src = fetchgit {
     url = "https://github.com/RedPRL/sml-redprl.git";
     rev = "bdf027de732e4a8d10f9f954389dfff0c822f18b";
@@ -18,11 +20,11 @@ stdenv.mkDerivation {
     mkdir -p $out/bin
     mv ./bin/redprl $out/bin
   '';
-  meta = {
+  meta = with lib; {
     description = "A proof assistant for Nominal Computational Type Theory";
     homepage = "http://www.redprl.org/";
-    license = lib.licenses.mit;
-    maintainers = [ lib.maintainers.acowley ];
-    platforms = lib.platforms.unix;
+    license = licenses.mit;
+    maintainers = with maintainers; [ acowley ];
+    platforms = platforms.unix;
   };
 }
diff --git a/pkgs/applications/science/logic/sad/default.nix b/pkgs/applications/science/logic/sad/default.nix
index fe0ca1b3017ba..a509d70ed4624 100644
--- a/pkgs/applications/science/logic/sad/default.nix
+++ b/pkgs/applications/science/logic/sad/default.nix
@@ -1,9 +1,10 @@
 { lib, stdenv, fetchurl, haskell, spass }:
 
-stdenv.mkDerivation {
-  name = "system-for-automated-deduction-2.3.25";
+stdenv.mkDerivation rec {
+  pname = "system-for-automated-deduction";
+  version = "2.3.25";
   src = fetchurl {
-    url = "http://nevidal.org/download/sad-2.3-25.tar.gz";
+    url = "http://nevidal.org/download/sad-${version}.tar.gz";
     sha256 = "10jd93xgarik7xwys5lq7fx4vqp7c0yg1gfin9cqfch1k1v8ap4b";
   };
   buildInputs = [ haskell.compiler.ghc844 spass ];
@@ -15,7 +16,7 @@ stdenv.mkDerivation {
   ];
   postPatch = ''
     substituteInPlace Alice/Main.hs --replace init.opt $out/init.opt
-    '';
+  '';
   installPhase = ''
     mkdir -p $out/{bin,provers}
     install alice $out/bin
@@ -23,18 +24,18 @@ stdenv.mkDerivation {
     substituteAll provers/provers.dat $out/provers/provers.dat
     substituteAll init.opt $out/init.opt
     cp -r examples $out
-    '';
+  '';
   inherit spass;
   meta = {
     description = "A program for automated proving of mathematical texts";
     longDescription = ''
       The system for automated deduction is intended for automated processing of formal mathematical texts
       written in a special language called ForTheL (FORmal THEory Language) or in a traditional first-order language
-      '';
+    '';
     license = lib.licenses.gpl3Plus;
     maintainers = [ lib.maintainers.schmitthenner ];
     homepage = "http://nevidal.org/sad.en.html";
     platforms = lib.platforms.linux;
-    broken = true;  # ghc-8.4.4 is gone from Nixpkgs
+    broken = true; # ghc-8.4.4 is gone from Nixpkgs
   };
 }
diff --git a/pkgs/applications/science/math/csdp/default.nix b/pkgs/applications/science/math/csdp/default.nix
index 02c4c134f92e9..6ce03008d3a98 100644
--- a/pkgs/applications/science/math/csdp/default.nix
+++ b/pkgs/applications/science/math/csdp/default.nix
@@ -1,10 +1,11 @@
 { lib, stdenv, fetchurl, blas, gfortran, lapack }:
 
-stdenv.mkDerivation {
-  name = "csdp-6.1.1";
+stdenv.mkDerivation rec {
+  pname = "csdp";
+  version = "6.1.1";
 
   src = fetchurl {
-    url = "https://www.coin-or.org/download/source/Csdp/Csdp-6.1.1.tgz";
+    url = "https://www.coin-or.org/download/source/Csdp/Csdp-${version}.tgz";
     sha256 = "1f9ql6cjy2gwiyc51ylfan24v1ca9sjajxkbhszlds1lqmma8n05";
   };
 
diff --git a/pkgs/applications/science/math/glsurf/default.nix b/pkgs/applications/science/math/glsurf/default.nix
index 58b2a617bd63f..808d89ef96361 100644
--- a/pkgs/applications/science/math/glsurf/default.nix
+++ b/pkgs/applications/science/math/glsurf/default.nix
@@ -1,5 +1,13 @@
-{ lib, stdenv, fetchurl, ocamlPackages, makeWrapper
-, libGLU, libGL, freeglut, mpfr, gmp
+{ lib
+, stdenv
+, fetchurl
+, ocamlPackages
+, makeWrapper
+, libGLU
+, libGL
+, freeglut
+, mpfr
+, gmp
 , pkgsHostTarget
 }:
 
@@ -7,24 +15,32 @@ let
   inherit (pkgsHostTarget.targetPackages.stdenv) cc;
 in
 
-stdenv.mkDerivation {
-  name = "glsurf-3.3.1";
+stdenv.mkDerivation rec {
+  pname = "glsurf";
+  version = "3.3.1";
 
   src = fetchurl {
-    url = "https://raffalli.eu/~christophe/glsurf/glsurf-3.3.1.tar.gz";
+    url = "https://raffalli.eu/~christophe/glsurf/glsurf-${version}.tar.gz";
     sha256 = "0w8xxfnw2snflz8wdr2ca9f5g91w5vbyp1hwlx1v7vg83d4bwqs7";
   };
 
   nativeBuildInputs = [
     makeWrapper
   ] ++ (with ocamlPackages; [
-    ocaml findlib
+    ocaml
+    findlib
   ]);
 
   buildInputs = [
-    freeglut libGL libGLU mpfr gmp
+    freeglut
+    libGL
+    libGLU
+    mpfr
+    gmp
   ] ++ (with ocamlPackages; [
-    camlp4 lablgl camlimages_4_2_4
+    camlp4
+    lablgl
+    camlimages_4_2_4
   ]);
 
   postPatch = ''
diff --git a/pkgs/applications/science/math/jags/default.nix b/pkgs/applications/science/math/jags/default.nix
index 5c0de33a71ae1..3ddcd6206d688 100644
--- a/pkgs/applications/science/math/jags/default.nix
+++ b/pkgs/applications/science/math/jags/default.nix
@@ -1,9 +1,11 @@
-{lib, stdenv, fetchurl, gfortran, blas, lapack}:
+{ lib, stdenv, fetchurl, gfortran, blas, lapack }:
 
 stdenv.mkDerivation rec {
-  name = "JAGS-4.3.0";
+  pname = "JAGS";
+  version = "4.3.0";
+
   src = fetchurl {
-    url = "mirror://sourceforge/mcmc-jags/${name}.tar.gz";
+    url = "mirror://sourceforge/mcmc-jags/JAGS-${version}.tar.gz";
     sha256 = "1z3icccg2ic56vmhyrpinlsvpq7kcaflk1731rgpvz9bk1bxvica";
   };
 
@@ -15,8 +17,8 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Just Another Gibbs Sampler";
-    license     = licenses.gpl2;
-    homepage    = "http://mcmc-jags.sourceforge.net";
+    license = licenses.gpl2;
+    homepage = "http://mcmc-jags.sourceforge.net";
     maintainers = [ maintainers.andres ];
     platforms = platforms.unix;
   };
diff --git a/pkgs/applications/science/math/mathematica/9.nix b/pkgs/applications/science/math/mathematica/9.nix
index 88db3c4b2e92c..90a7ada99504b 100644
--- a/pkgs/applications/science/math/mathematica/9.nix
+++ b/pkgs/applications/science/math/mathematica/9.nix
@@ -1,4 +1,5 @@
-{ lib, stdenv
+{ lib
+, stdenv
 , coreutils
 , patchelf
 , requireFile
@@ -22,11 +23,11 @@ let
       throw "Mathematica requires i686-linux or x86_64 linux";
 in
 stdenv.mkDerivation rec {
-
-  name = "mathematica-9.0.0";
+  pname = "mathematica";
+  version = "9.0.0";
 
   src = requireFile {
-    name = "Mathematica_9.0.0_LINUX.sh";
+    name = "Mathematica_${version}_LINUX.sh";
     message = ''
       This nix expression requires that Mathematica_9.0.0_LINUX.sh is
       already part of the store. Find the file on your Mathematica CD
@@ -61,7 +62,7 @@ stdenv.mkDerivation rec {
 
   ldpath = lib.makeLibraryPath buildInputs
     + lib.optionalString (stdenv.hostPlatform.system == "x86_64-linux")
-      (":" + lib.makeSearchPathOutput "lib" "lib64" buildInputs);
+    (":" + lib.makeSearchPathOutput "lib" "lib64" buildInputs);
 
   phases = "unpackPhase installPhase fixupPhase";
 
diff --git a/pkgs/applications/science/math/msieve/default.nix b/pkgs/applications/science/math/msieve/default.nix
index 588df51554ab9..6456608e7dbc1 100644
--- a/pkgs/applications/science/math/msieve/default.nix
+++ b/pkgs/applications/science/math/msieve/default.nix
@@ -1,10 +1,11 @@
-{lib, stdenv, fetchurl, zlib, gmp, ecm }:
+{ lib, stdenv, fetchurl, zlib, gmp, ecm }:
 
-stdenv.mkDerivation {
-  name = "msieve-1.53";
+stdenv.mkDerivation rec {
+  pname = "msieve";
+  version = "1.53";
 
   src = fetchurl {
-    url = "mirror://sourceforge/msieve/msieve/Msieve%20v1.53/msieve153_src.tar.gz";
+    url = "mirror://sourceforge/msieve/msieve/Msieve%20v${version}/msieve${lib.replaceStrings ["."] [""] version}_src.tar.gz";
     sha256 = "1d1vv7j4rh3nnxsmvafi73qy7lw7n3akjlm5pjl3m936yapvmz65";
   };
 
diff --git a/pkgs/applications/science/math/perseus/default.nix b/pkgs/applications/science/math/perseus/default.nix
index d53236d8070cc..4545203dacca0 100644
--- a/pkgs/applications/science/math/perseus/default.nix
+++ b/pkgs/applications/science/math/perseus/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchurl, unzip }:
 
 stdenv.mkDerivation {
-  name = "perseus-4-beta";
+  pname = "perseus";
   version = "4-beta";
   nativeBuildInputs = [ unzip ];
 
@@ -34,7 +34,7 @@ stdenv.mkDerivation {
     '';
     homepage = "http://www.sas.upenn.edu/~vnanda/perseus/index.html";
     license = lib.licenses.gpl3;
-    maintainers = with lib.maintainers; [erikryb];
+    maintainers = with lib.maintainers; [ erikryb ];
     platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/applications/science/math/ries/default.nix b/pkgs/applications/science/math/ries/default.nix
index e46553d7b09ed..eb759723256db 100644
--- a/pkgs/applications/science/math/ries/default.nix
+++ b/pkgs/applications/science/math/ries/default.nix
@@ -1,10 +1,11 @@
 { lib, stdenv, fetchzip }:
-stdenv.mkDerivation {
-  name = "ries-2018-04-11";
+stdenv.mkDerivation rec {
+  pname = "ries";
+  version = "2018.04.11-1";
 
   # upstream does not provide a stable link
   src = fetchzip {
-    url = "https://salsa.debian.org/debian/ries/-/archive/debian/2018.04.11-1/ries-debian-2018.04.11-1.zip";
+    url = "https://salsa.debian.org/debian/ries/-/archive/debian/${version}/ries-debian-${version}.zip";
     sha256 = "1h2wvd4k7f0l0i1vm9niz453xdbcs3nxccmri50qyrzzzc1b0842";
   };
 
diff --git a/pkgs/applications/science/misc/openmvs/default.nix b/pkgs/applications/science/misc/openmvs/default.nix
index 731230130caf9..a92920c5e7958 100644
--- a/pkgs/applications/science/misc/openmvs/default.nix
+++ b/pkgs/applications/science/misc/openmvs/default.nix
@@ -1,9 +1,24 @@
-{ lib, stdenv, fetchFromGitHub, pkg-config, cmake
-, eigen, opencv, ceres-solver, cgal, boost, vcg
-, gmp, mpfr, glog, gflags, libjpeg_turbo }:
+{ lib
+, stdenv
+, fetchFromGitHub
+, pkg-config
+, cmake
+, eigen
+, opencv
+, ceres-solver
+, cgal
+, boost
+, vcg
+, gmp
+, mpfr
+, glog
+, gflags
+, libjpeg_turbo
+}:
 
 stdenv.mkDerivation {
-  name = "openmvs-unstable-2018-05-26";
+  pname = "openmvs";
+  version = "unstable-2018-05-26";
 
   src = fetchFromGitHub {
     owner = "cdcseacave";
diff --git a/pkgs/applications/science/misc/vite/default.nix b/pkgs/applications/science/misc/vite/default.nix
index ed9d185287567..7d284d5eebb7e 100644
--- a/pkgs/applications/science/misc/vite/default.nix
+++ b/pkgs/applications/science/misc/vite/default.nix
@@ -10,7 +10,8 @@ let
   };
 in
 stdenv.mkDerivation {
-  name = "vite-1.2pre${rev}";
+  pname = "vite";
+  version = "1.2pre${rev}";
 
   src = fetchsvn {
     url = "svn://scm.gforge.inria.fr/svn/vite/trunk";
diff --git a/pkgs/applications/search/doodle/default.nix b/pkgs/applications/search/doodle/default.nix
index c4f6362465ff2..2016d6afff747 100644
--- a/pkgs/applications/search/doodle/default.nix
+++ b/pkgs/applications/search/doodle/default.nix
@@ -1,12 +1,13 @@
 { lib, stdenv, fetchurl, libextractor, gettext }:
 
 stdenv.mkDerivation rec {
-  name = "doodle-0.7.2";
+  pname = "doodle";
+  version = "0.7.2";
 
   buildInputs = [ libextractor gettext ];
 
   src = fetchurl {
-    url = "https://grothoff.org/christian/doodle/download/${name}.tar.gz";
+    url = "https://grothoff.org/christian/doodle/download/doodle-${version}.tar.gz";
     sha256 = "sha256-dtRPfUjhBNgN+5zHMYmszISmBv1+K6yjKsbQBiAXWRA=";
   };
 
@@ -14,7 +15,7 @@ stdenv.mkDerivation rec {
     homepage = "https://grothoff.org/christian/doodle/";
     description = "Tool to quickly index and search documents on a computer";
     license = lib.licenses.gpl2Plus;
-    maintainers = with lib.maintainers; [viric];
+    maintainers = with lib.maintainers; [ viric ];
     platforms = with lib.platforms; linux;
   };
 }
diff --git a/pkgs/applications/terminal-emulators/mrxvt/default.nix b/pkgs/applications/terminal-emulators/mrxvt/default.nix
index bd01b0843fb1b..c9f68ffc6bd77 100644
--- a/pkgs/applications/terminal-emulators/mrxvt/default.nix
+++ b/pkgs/applications/terminal-emulators/mrxvt/default.nix
@@ -1,8 +1,20 @@
-{ lib, stdenv, fetchurl, libX11, libXft, libXi, xorgproto, libSM, libICE
-, freetype, pkg-config, which }:
+{ lib
+, stdenv
+, fetchurl
+, libX11
+, libXft
+, libXi
+, xorgproto
+, libSM
+, libICE
+, freetype
+, pkg-config
+, which
+}:
 
-stdenv.mkDerivation {
-  name = "mrxvt-0.5.4";
+stdenv.mkDerivation rec {
+  pname = "mrxvt";
+  version = "0.5.4";
 
   buildInputs =
     [ libX11 libXft libXi xorgproto libSM libICE freetype pkg-config which ];
@@ -23,7 +35,7 @@ stdenv.mkDerivation {
   '';
 
   src = fetchurl {
-    url = "mirror://sourceforge/materm/mrxvt-0.5.4.tar.gz";
+    url = "mirror://sourceforge/materm/mrxvt-${version}.tar.gz";
     sha256 = "1mqhmnlz32lvld9rc6c1hyz7gjw4anwf39yhbsjkikcgj1das0zl";
   };
 
diff --git a/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-perl/default.nix b/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-perl/default.nix
index b9c72c97d6de5..9ecaffb185cc3 100644
--- a/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-perl/default.nix
+++ b/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-perl/default.nix
@@ -1,7 +1,8 @@
 { lib, stdenv, fetchFromGitHub, wmctrl }:
 
 stdenv.mkDerivation {
-  name = "urxvt-perl-2015-01-16";
+  pname = "urxvt-perl";
+  version = "unstable-2015-01-16";
 
   src = fetchFromGitHub {
     owner = "effigies";
diff --git a/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-theme-switch/default.nix b/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-theme-switch/default.nix
index 303555db7224f..d4a3b9a742a40 100644
--- a/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-theme-switch/default.nix
+++ b/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-theme-switch/default.nix
@@ -2,7 +2,9 @@
 
 stdenv.mkDerivation rec {
   rev = "cfcbcc3dd5a5b09a3fec0f6a1fea95f4a36a48c4";
-  name = "urxvt-theme-switch-2014-12-21_rev${builtins.substring 0 1 rev}";
+  pname = "urxvt-theme-switch";
+  version = "unstable-2014-12-21_rev${builtins.substring 0 1 rev}";
+
   dontPatchShebangs = true;
 
   src = fetchFromGitHub {
diff --git a/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-vtwheel/default.nix b/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-vtwheel/default.nix
index 446126aad7485..7d3d69122f627 100644
--- a/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-vtwheel/default.nix
+++ b/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-vtwheel/default.nix
@@ -1,13 +1,13 @@
 { lib, stdenv, fetchgit, perl }:
 
 stdenv.mkDerivation {
-
-  name = "rxvt-unicode-vtwheel-0.3.2";
+  pname = "rxvt-unicode-vtwheel";
+  version = "0.3.2";
 
   src = fetchgit {
-   url = "https://aur.archlinux.org/urxvt-vtwheel.git";
-   rev = "36d3e861664aeae36a45f96100f10f8fe2218035";
-   sha256 = "1h3vrsbli5q9kr84j5ijbivlhpwlh3l8cv233pg362v2zz4ja8i7";
+    url = "https://aur.archlinux.org/urxvt-vtwheel.git";
+    rev = "36d3e861664aeae36a45f96100f10f8fe2218035";
+    sha256 = "1h3vrsbli5q9kr84j5ijbivlhpwlh3l8cv233pg362v2zz4ja8i7";
   };
 
   installPhase = ''
diff --git a/pkgs/applications/version-management/cvs/default.nix b/pkgs/applications/version-management/cvs/default.nix
index 2879b688c6a51..9f039c4ab0044 100644
--- a/pkgs/applications/version-management/cvs/default.nix
+++ b/pkgs/applications/version-management/cvs/default.nix
@@ -1,10 +1,11 @@
 { lib, stdenv, fetchurl, fetchpatch, nano }:
 
-stdenv.mkDerivation {
-  name = "cvs-1.12.13";
+stdenv.mkDerivation rec {
+  pname = "cvs";
+  version = "1.12.13";
 
   src = fetchurl {
-    url = "mirror://savannah/cvs/source/feature/1.12.13/cvs-1.12.13.tar.bz2";
+    url = "mirror://savannah/cvs/source/feature/${version}/cvs-${version}.tar.bz2";
     sha256 = "0pjir8cwn0087mxszzbsi1gyfc6373vif96cw4q3m1x6p49kd1bq";
   };
 
diff --git a/pkgs/applications/version-management/git-and-tools/git2cl/default.nix b/pkgs/applications/version-management/git-and-tools/git2cl/default.nix
index a1c63538220b3..b68179b182bca 100644
--- a/pkgs/applications/version-management/git-and-tools/git2cl/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git2cl/default.nix
@@ -1,7 +1,8 @@
 { fetchgit, lib, stdenv, perl }:
 
-stdenv.mkDerivation {
-  name = "git2cl-20080827";
+stdenv.mkDerivation rec {
+  pname = "git2cl";
+  version = "unstable-2008-08-27";
 
   src = fetchgit {
     url = "git://repo.or.cz/git2cl.git";
diff --git a/pkgs/applications/version-management/git-and-tools/subgit/default.nix b/pkgs/applications/version-management/git-and-tools/subgit/default.nix
index 8f06050d09023..6d6a3a4f9882e 100644
--- a/pkgs/applications/version-management/git-and-tools/subgit/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/subgit/default.nix
@@ -1,7 +1,8 @@
 { lib, stdenv, fetchurl, unzip, makeWrapper, jre }:
 
 stdenv.mkDerivation rec {
-  name = "subgit-3.3.11";
+  pname = "subgit";
+  version = "3.3.11";
 
   meta = {
     description = "A tool for a smooth, stress-free SVN to Git migration";
@@ -20,7 +21,7 @@ stdenv.mkDerivation rec {
   '';
 
   src = fetchurl {
-    url = "https://subgit.com/download/${name}.zip";
+    url = "https://subgit.com/download/subgit-${version}.zip";
     sha256 = "sha256-ltTpmXPCIGTmVDxKc6oelMEzQWXRbIf0NESzRugaXo0=";
   };
 }
diff --git a/pkgs/applications/version-management/monotone-viz/graphviz-2.0.nix b/pkgs/applications/version-management/monotone-viz/graphviz-2.0.nix
index 541a2262f999f..e3c48c5724f77 100644
--- a/pkgs/applications/version-management/monotone-viz/graphviz-2.0.nix
+++ b/pkgs/applications/version-management/monotone-viz/graphviz-2.0.nix
@@ -1,25 +1,49 @@
-{ lib, stdenv, fetchurl, pkg-config, xlibsWrapper, libpng, libjpeg, expat, libXaw
-, bison, libtool, fontconfig, pango, gd, libwebp
+{ lib
+, stdenv
+, fetchurl
+, pkg-config
+, xlibsWrapper
+, libpng
+, libjpeg
+, expat
+, libXaw
+, bison
+, libtool
+, fontconfig
+, pango
+, gd
+, libwebp
 }:
 
 stdenv.mkDerivation rec {
-  name = "graphviz-2.0";
+  pname = "graphviz";
+  version = "2.0";
 
   src = fetchurl {
-    url = "http://www.graphviz.org/pub/graphviz/ARCHIVE/${name}.tar.gz";
+    url = "http://www.graphviz.org/pub/graphviz/ARCHIVE/graphviz-${version}.tar.gz";
     sha256 = "39b8e1f2ba4cc1f5bdc8e39c7be35e5f831253008e4ee2c176984f080416676c";
   };
 
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [
-    xlibsWrapper libpng libjpeg expat libXaw bison
-    libtool fontconfig pango gd libwebp
+    xlibsWrapper
+    libpng
+    libjpeg
+    expat
+    libXaw
+    bison
+    libtool
+    fontconfig
+    pango
+    gd
+    libwebp
   ];
 
   hardeningDisable = [ "format" "fortify" ];
 
   configureFlags =
-    [ "--with-pngincludedir=${libpng.dev}/include"
+    [
+      "--with-pngincludedir=${libpng.dev}/include"
       "--with-pnglibdir=${libpng.out}/lib"
       "--with-jpegincludedir=${libjpeg.dev}/include"
       "--with-jpeglibdir=${libjpeg.out}/lib"
diff --git a/pkgs/applications/version-management/tkcvs/default.nix b/pkgs/applications/version-management/tkcvs/default.nix
index 6a9e910f80120..36e9154571be7 100644
--- a/pkgs/applications/version-management/tkcvs/default.nix
+++ b/pkgs/applications/version-management/tkcvs/default.nix
@@ -1,11 +1,11 @@
-{lib, stdenv, fetchurl, tcl, tk}:
+{ lib, stdenv, fetchurl, tcl, tk }:
 
-stdenv.mkDerivation
-{
-  name = "tkcvs-8.2.1";
+stdenv.mkDerivation rec {
+  pname = "tkcvs";
+  version = "8.2.1";
 
   src = fetchurl {
-    url = "mirror://sourceforge/tkcvs/tkcvs_8_2_1.tar.gz";
+    url = "mirror://sourceforge/tkcvs/tkcvs_${lib.replaceStrings ["."] ["_"] version}.tar.gz";
     sha256 = "0kvj6rcx1153wq0n1lmd8imbrki6xy5wxghwzlb9i15l65sclg3i";
   };
 
diff --git a/pkgs/applications/video/cinelerra/default.nix b/pkgs/applications/video/cinelerra/default.nix
index 75d3cdbcc667b..35138ec739f5a 100644
--- a/pkgs/applications/video/cinelerra/default.nix
+++ b/pkgs/applications/video/cinelerra/default.nix
@@ -1,13 +1,50 @@
-{ lib, stdenv, fetchFromGitHub, autoconf, automake, libtool
-, pkg-config, faad2, faac, a52dec, alsa-lib, fftw, lame, libavc1394
-, libiec61883, libraw1394, libsndfile, libvorbis, libogg, libjpeg
-, libtiff, freetype, mjpegtools, x264, gettext, openexr
-, libXext, libXxf86vm, libXv, libXi, libX11, libXft, xorgproto, libtheora, libpng
-, libdv, libuuid, file, nasm, perl
-, fontconfig, intltool }:
+{ lib
+, stdenv
+, fetchFromGitHub
+, autoconf
+, automake
+, libtool
+, pkg-config
+, faad2
+, faac
+, a52dec
+, alsa-lib
+, fftw
+, lame
+, libavc1394
+, libiec61883
+, libraw1394
+, libsndfile
+, libvorbis
+, libogg
+, libjpeg
+, libtiff
+, freetype
+, mjpegtools
+, x264
+, gettext
+, openexr
+, libXext
+, libXxf86vm
+, libXv
+, libXi
+, libX11
+, libXft
+, xorgproto
+, libtheora
+, libpng
+, libdv
+, libuuid
+, file
+, nasm
+, perl
+, fontconfig
+, intltool
+}:
 
 stdenv.mkDerivation {
-  name = "cinelerra-cv-2021-02-14";
+  pname = "cinelerra-cv";
+  version = "unstable-2021-02-14";
 
   src = fetchFromGitHub {
     owner = "cinelerra-cv-team";
@@ -30,12 +67,37 @@ stdenv.mkDerivation {
 
   nativeBuildInputs = [ automake autoconf libtool pkg-config file intltool ];
   buildInputs =
-    [ faad2 faac
-      a52dec alsa-lib   fftw lame libavc1394 libiec61883
-      libraw1394 libsndfile libvorbis libogg libjpeg libtiff freetype
-      mjpegtools x264 gettext openexr
-      libXext libXxf86vm libXv libXi libX11 libXft xorgproto
-      libtheora libpng libdv libuuid
+    [
+      faad2
+      faac
+      a52dec
+      alsa-lib
+      fftw
+      lame
+      libavc1394
+      libiec61883
+      libraw1394
+      libsndfile
+      libvorbis
+      libogg
+      libjpeg
+      libtiff
+      freetype
+      mjpegtools
+      x264
+      gettext
+      openexr
+      libXext
+      libXxf86vm
+      libXv
+      libXi
+      libX11
+      libXft
+      xorgproto
+      libtheora
+      libpng
+      libdv
+      libuuid
       nasm
       perl
       fontconfig
diff --git a/pkgs/applications/video/coriander/default.nix b/pkgs/applications/video/coriander/default.nix
index 09289840030e9..7f57c79c5fe54 100644
--- a/pkgs/applications/video/coriander/default.nix
+++ b/pkgs/applications/video/coriander/default.nix
@@ -1,11 +1,24 @@
-{ lib, stdenv, fetchurl, pkg-config, glib, gtk2, libgnomeui, libXv, libraw1394, libdc1394
-, SDL, automake, GConf }:
+{ lib
+, stdenv
+, fetchurl
+, pkg-config
+, glib
+, gtk2
+, libgnomeui
+, libXv
+, libraw1394
+, libdc1394
+, SDL
+, automake
+, GConf
+}:
 
-stdenv.mkDerivation {
-  name = "coriander-2.0.1";
+stdenv.mkDerivation rec {
+  pname = "coriander";
+  version = "2.0.1";
 
   src = fetchurl {
-    url = "http://damien.douxchamps.net/ieee1394/coriander/archives/coriander-2.0.1.tar.gz";
+    url = "http://damien.douxchamps.net/ieee1394/coriander/archives/coriander-${version}.tar.gz";
     sha256 = "0l6hpfgy5r4yardilmdrggsnn1fbfww516sk5a90g1740cd435x5";
   };
 
@@ -20,7 +33,7 @@ stdenv.mkDerivation {
     homepage = "https://damien.douxchamps.net/ieee1394/coriander/";
     description = "GUI for controlling a Digital Camera through the IEEE1394 bus";
     license = lib.licenses.gpl3Plus;
-    maintainers = with lib.maintainers; [viric];
+    maintainers = with lib.maintainers; [ viric ];
     platforms = with lib.platforms; linux;
   };
 }
diff --git a/pkgs/applications/video/dvdauthor/default.nix b/pkgs/applications/video/dvdauthor/default.nix
index 502c4c69c3f84..941b0808886e5 100644
--- a/pkgs/applications/video/dvdauthor/default.nix
+++ b/pkgs/applications/video/dvdauthor/default.nix
@@ -1,15 +1,28 @@
-{ lib, stdenv, fetchurl, imagemagick, libdvdread, libxml2, freetype, fribidi, libpng, zlib, pkg-config
-, flex, bison }:
+{ lib
+, stdenv
+, fetchurl
+, imagemagick
+, libdvdread
+, libxml2
+, freetype
+, fribidi
+, libpng
+, zlib
+, pkg-config
+, flex
+, bison
+}:
 
 stdenv.mkDerivation rec {
-  name = "dvdauthor-0.7.1";
+  pname = "dvdauthor";
+  version = "0.7.1";
 
   src = fetchurl {
-    url = "mirror://sourceforge/dvdauthor/${name}.tar.gz";
+    url = "mirror://sourceforge/dvdauthor/dvdauthor-${version}.tar.gz";
     sha256 = "1s8zqlim0s3hk5sbdsilip3qqh0yv05l1jwx49d9rsy614dv27sh";
   };
 
-  buildInputs = [ libpng freetype libdvdread libxml2 zlib fribidi imagemagick flex bison];
+  buildInputs = [ libpng freetype libdvdread libxml2 zlib fribidi imagemagick flex bison ];
   nativeBuildInputs = [ pkg-config ];
 
   patches = [
diff --git a/pkgs/applications/video/lxdvdrip/default.nix b/pkgs/applications/video/lxdvdrip/default.nix
index 6a10aca398cb7..60604a4b8abf2 100644
--- a/pkgs/applications/video/lxdvdrip/default.nix
+++ b/pkgs/applications/video/lxdvdrip/default.nix
@@ -1,10 +1,11 @@
 { lib, stdenv, fetchurl, libdvdread }:
 
 stdenv.mkDerivation rec {
-  name = "lxdvdrip-1.76";
+  pname = "lxdvdrip";
+  version = "1.76";
 
   src = fetchurl {
-    url = "mirror://sourceforge/lxdvdrip/${name}.tgz";
+    url = "mirror://sourceforge/lxdvdrip/lxdvdrip-${version}.tgz";
     sha256 = "0vgslc7dapfrbgslnaicc8bggdccyrvcgjv1dwi19qswhh7jkzj6";
   };
 
diff --git a/pkgs/applications/video/ogmtools/default.nix b/pkgs/applications/video/ogmtools/default.nix
index aa0f2404ab805..9f7e08a9ddf4a 100644
--- a/pkgs/applications/video/ogmtools/default.nix
+++ b/pkgs/applications/video/ogmtools/default.nix
@@ -1,14 +1,15 @@
 { lib, stdenv, fetchurl, libogg, libvorbis, libdvdread }:
 
 stdenv.mkDerivation rec {
-  name = "ogmtools-1.5";
+  pname = "ogmtools";
+  version = "1.5";
 
   src = fetchurl {
-    url = "https://www.bunkus.org/videotools/ogmtools/${name}.tar.bz2";
+    url = "https://www.bunkus.org/videotools/ogmtools/ogmtools-${version}.tar.bz2";
     sha256 = "1spx81p5wf59ksl3r3gvf78d77sh7gj8a6lw773iv67bphfivmn8";
   };
 
-  buildInputs = [libogg libvorbis libdvdread];
+  buildInputs = [ libogg libvorbis libdvdread ];
 
   meta = {
     description = "Tools for modifying and inspecting OGG media streams";
diff --git a/pkgs/applications/video/omxplayer/default.nix b/pkgs/applications/video/omxplayer/default.nix
index 3fe3dcf454a1f..f24a9914d0f59 100644
--- a/pkgs/applications/video/omxplayer/default.nix
+++ b/pkgs/applications/video/omxplayer/default.nix
@@ -1,17 +1,24 @@
-{ lib, stdenv, fetchurl
-, raspberrypifw, pcre, boost, freetype, zlib
+{ lib
+, stdenv
+, fetchurl
+, raspberrypifw
+, pcre
+, boost
+, freetype
+, zlib
 }:
 
 let
   ffmpeg = stdenv.mkDerivation rec {
-    name = "ffmpeg-1.1.3";
+    pname = "ffmpeg";
+    version = "1.1.3";
 
     src = fetchurl {
-      url = "http://www.ffmpeg.org/releases/${name}.tar.bz2";
+      url = "http://www.ffmpeg.org/releases/ffmpeg-${version}.tar.bz2";
       sha256 = "03s1zsprz5p6gjgwwqcf7b6cvzwwid6l8k7bamx9i0f1iwkgdm0j";
     };
 
-    configurePlatforms = [];
+    configurePlatforms = [ ];
     configureFlags = [
       "--arch=${stdenv.hostPlatform.parsed.cpu.name}"
     ] ++ lib.optionals stdenv.hostPlatform.isAarch32 [
@@ -61,10 +68,11 @@ let
   };
 in
 stdenv.mkDerivation rec {
-  name = "omxplayer-20130328-fbee325dc2";
+  pname = "omxplayer";
+  version = "20130328-fbee325dc2";
   src = fetchurl {
     url = "https://github.com/huceke/omxplayer/tarball/fbee325dc2";
-    name = "${name}.tar.gz";
+    name = "omxplayer-${version}.tar.gz";
     sha256 = "0fkvv8il7ffqxki2gp8cxa5shh6sz9jsy5vv3f4025g4gss6afkg";
   };
   patchPhase = ''
diff --git a/pkgs/applications/video/subdl/default.nix b/pkgs/applications/video/subdl/default.nix
index e115fbcdd04de..1f0b424831b82 100644
--- a/pkgs/applications/video/subdl/default.nix
+++ b/pkgs/applications/video/subdl/default.nix
@@ -1,7 +1,8 @@
 { lib, stdenv, fetchFromGitHub, python3 }:
 
 stdenv.mkDerivation {
-  name = "subdl-0.0pre.2017.11.06";
+  pname = "subdl";
+  version = "0.0pre.2017.11.06";
 
   src = fetchFromGitHub {
     owner = "alexanderwink";
diff --git a/pkgs/applications/video/uvccapture/default.nix b/pkgs/applications/video/uvccapture/default.nix
index 70c3baa0b811d..be0a7fcd2416e 100644
--- a/pkgs/applications/video/uvccapture/default.nix
+++ b/pkgs/applications/video/uvccapture/default.nix
@@ -8,11 +8,12 @@ let
 
 in
 
-stdenv.mkDerivation {
-  name = "uvccapture-0.5";
+stdenv.mkDerivation rec {
+  pname = "uvccapture";
+  version = "0.5";
 
   src = fetchurl {
-    url = "mirror://debian/pool/main/u/uvccapture/uvccapture_0.5.orig.tar.gz";
+    url = "mirror://debian/pool/main/u/uvccapture/uvccapture_${version}.orig.tar.gz";
     sha256 = "1b3akkcmr3brbf93akr8xi20w8zqf2g0qfq928500wy04qi6jqpi";
   };
 
diff --git a/pkgs/applications/video/xawtv/default.nix b/pkgs/applications/video/xawtv/default.nix
index b046fbebaa260..d52feb8a66b05 100644
--- a/pkgs/applications/video/xawtv/default.nix
+++ b/pkgs/applications/video/xawtv/default.nix
@@ -1,4 +1,5 @@
-{ lib, stdenv
+{ lib
+, stdenv
 , fetchurl
 , ncurses
 , libjpeg
@@ -19,10 +20,11 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "xawtv-3.107";
+  pname = "xawtv";
+  version = "3.107";
 
   src = fetchurl {
-    url = "https://linuxtv.org/downloads/xawtv/${name}.tar.bz2";
+    url = "https://linuxtv.org/downloads/xawtv/xawtv-${version}.tar.bz2";
     sha256 = "055p0wia0xsj073l8mg4ifa6m81dmv6p45qyh99brramq5iylfy5";
   };
 
diff --git a/pkgs/applications/video/xvidcap/default.nix b/pkgs/applications/video/xvidcap/default.nix
index e0cca04098786..06dc6bb465cc2 100644
--- a/pkgs/applications/video/xvidcap/default.nix
+++ b/pkgs/applications/video/xvidcap/default.nix
@@ -1,12 +1,26 @@
-{ lib, stdenv, fetchurl, perlPackages, pkg-config, gtk2
-, scrollkeeper, libglade, libXmu, libX11, libXext, gettext
-, lame, libXfixes, libXdamage }:
+{ lib
+, stdenv
+, fetchurl
+, perlPackages
+, pkg-config
+, gtk2
+, scrollkeeper
+, libglade
+, libXmu
+, libX11
+, libXext
+, gettext
+, lame
+, libXfixes
+, libXdamage
+}:
 
-stdenv.mkDerivation {
-  name = "xvidcap-1.1.7";
+stdenv.mkDerivation rec {
+  pname = "xvidcap";
+  version = "1.1.7";
 
   src = fetchurl {
-    url = "mirror://sourceforge/xvidcap/xvidcap-1.1.7.tar.gz";
+    url = "mirror://sourceforge/xvidcap/xvidcap-${version}.tar.gz";
     sha256 = "0p8rhpyhxgy37crf1xk1046z4p663jg7ww776jw92pld3s024ihm";
   };
 
@@ -14,8 +28,16 @@ stdenv.mkDerivation {
 
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [
-    gtk2 scrollkeeper
-    libglade libXmu gettext lame libXdamage libXfixes libXext libX11
+    gtk2
+    scrollkeeper
+    libglade
+    libXmu
+    gettext
+    lame
+    libXdamage
+    libXfixes
+    libXext
+    libX11
   ] ++ (with perlPackages; [ perl XMLParser ]);
 
   # !!! don't know why this is necessary
@@ -24,7 +46,7 @@ stdenv.mkDerivation {
   meta = with lib; {
     description = "Screencast video catpuring tool";
     homepage = "http://xvidcap.sourceforge.net/";
-    license = lib.licenses.gpl2;
+    license = licenses.gpl2;
     platforms = platforms.linux;
   };
 }
diff --git a/pkgs/applications/virtualization/driver/win-pvdrivers/default.nix b/pkgs/applications/virtualization/driver/win-pvdrivers/default.nix
index cf6395c8a53bf..7b9dc2de485f3 100644
--- a/pkgs/applications/virtualization/driver/win-pvdrivers/default.nix
+++ b/pkgs/applications/virtualization/driver/win-pvdrivers/default.nix
@@ -1,8 +1,8 @@
 { lib, stdenv, fetchgit }:
 
-stdenv.mkDerivation  {
-  name = "win-pvdrivers-git-20150701";
-  version = "20150701";
+stdenv.mkDerivation {
+  pname = "win-pvdrivers";
+  version = "unstable-2015-07-01";
 
   src = fetchgit {
     url = "https://github.com/ts468/win-pvdrivers";
@@ -12,13 +12,13 @@ stdenv.mkDerivation  {
 
   buildPhase =
     let unpack = x: "tar xf $src/${x}.tar; mkdir -p x86/${x} amd64/${x}; cp ${x}/x86/* x86/${x}/.; cp ${x}/x64/* amd64/${x}/.";
-    in lib.concatStringsSep "\n" (map unpack ["xenbus" "xeniface" "xenvif" "xennet" "xenvbd"]);
+    in lib.concatStringsSep "\n" (map unpack [ "xenbus" "xeniface" "xenvif" "xennet" "xenvbd" ]);
 
   installPhase = ''
     mkdir -p $out
     cp -r x86 $out/.
     cp -r amd64 $out/.
-    '';
+  '';
 
   meta = with lib; {
     description = "Xen Subproject: Windows PV Driver";
diff --git a/pkgs/applications/virtualization/driver/win-qemu/default.nix b/pkgs/applications/virtualization/driver/win-qemu/default.nix
index 7c1eb0055a30a..a4cd8dacc449e 100644
--- a/pkgs/applications/virtualization/driver/win-qemu/default.nix
+++ b/pkgs/applications/virtualization/driver/win-qemu/default.nix
@@ -1,19 +1,19 @@
 { lib, stdenv, fetchurl, p7zip }:
 
-stdenv.mkDerivation  {
-  name = "win-qemu-0.1.105-1";
+stdenv.mkDerivation rec {
+  pname = "win-qemu";
   version = "0.1.105-1";
 
   dontUnpack = true;
 
   src = fetchurl {
-    url = "https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/archive-virtio/virtio-win-0.1.105-1/virtio-win.iso";
+    url = "https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/archive-virtio/virtio-win-${version}/virtio-win.iso";
     sha256 = "065gz7s77y0q9kfqbr27451sr28rm9azpi88sqjkfph8c6r8q3wc";
   };
 
   buildPhase = ''
     ${p7zip}/bin/7z x $src
-    '';
+  '';
 
   installPhase =
     let
@@ -23,10 +23,10 @@ stdenv.mkDerivation  {
         mkdir -p $out/${arch}/qemuagent
         cp guest-agent/${if arch=="x86" then "qemu-ga-x86.msi" else "qemu-ga-x64.msi"} $out/${arch}/qemuagent/qemu-guest-agent.msi
         (cd $out/${arch}/qemuagent; ${p7zip}/bin/7z x qemu-guest-agent.msi; rm qemu-guest-agent.msi)
-        '';
+      '';
       copy = arch: version: (copy_pvpanic arch version) + (copy_pciserial arch) + (copy_agent arch);
     in
-      (copy "amd64" "w8.1") + (copy "x86" "w8.1");
+    (copy "amd64" "w8.1") + (copy "x86" "w8.1");
 
   meta = with lib; {
     description = "Windows QEMU Drivers";
diff --git a/pkgs/applications/virtualization/driver/win-signed-gplpv-drivers/default.nix b/pkgs/applications/virtualization/driver/win-signed-gplpv-drivers/default.nix
index e9ad3b8633868..ef8ec062e4d88 100644
--- a/pkgs/applications/virtualization/driver/win-signed-gplpv-drivers/default.nix
+++ b/pkgs/applications/virtualization/driver/win-signed-gplpv-drivers/default.nix
@@ -12,8 +12,8 @@ let
   };
 in
 
-stdenv.mkDerivation  {
-  name = "gplpv-0.11.0.373";
+stdenv.mkDerivation {
+  pname = "gplpv";
   version = "0.11.0.373";
 
   dontUnpack = true;
@@ -23,13 +23,13 @@ stdenv.mkDerivation  {
     (cd x86; ${p7zip}/bin/7z e ${src_x86})
     mkdir -p amd64
     (cd amd64; ${p7zip}/bin/7z e ${src_amd64})
-    '';
+  '';
 
   installPhase = ''
     mkdir -p $out/x86 $out/amd64
     cp x86/* $out/x86/.
     cp amd64/* $out/amd64/.
-    '';
+  '';
 
   meta = with lib; {
     description = ''
@@ -37,7 +37,7 @@ stdenv.mkDerivation  {
       Windows to be para-virtualized.
       The drivers are signed by Univention with a Software Publishers
       Certificate obtained from the VeriSign CA.
-      '';
+    '';
     homepage = "http://wiki.univention.de/index.php?title=Installing-signed-GPLPV-drivers";
     maintainers = [ maintainers.tstrobel ];
     platforms = platforms.linux;
diff --git a/pkgs/applications/virtualization/qboot/default.nix b/pkgs/applications/virtualization/qboot/default.nix
index 8ac00d1f8e158..c7a3620d644ed 100644
--- a/pkgs/applications/virtualization/qboot/default.nix
+++ b/pkgs/applications/virtualization/qboot/default.nix
@@ -1,7 +1,8 @@
 { lib, stdenv, meson, ninja, fetchFromGitHub, nixosTests }:
 
 stdenv.mkDerivation {
-  name = "qboot-20200423";
+  pname = "qboot";
+  version = "unstable-2020-04-23";
 
   src = fetchFromGitHub {
     owner = "bonzini";
@@ -26,6 +27,6 @@ stdenv.mkDerivation {
     homepage = "https://github.com/bonzini/qboot";
     license = lib.licenses.gpl2;
     maintainers = with lib.maintainers; [ tstrobel ];
-    platforms = ["x86_64-linux" "i686-linux"];
+    platforms = [ "x86_64-linux" "i686-linux" ];
   };
 }
diff --git a/pkgs/applications/window-managers/dzen2/default.nix b/pkgs/applications/window-managers/dzen2/default.nix
index 84380bfc9d861..df7521cd2c414 100644
--- a/pkgs/applications/window-managers/dzen2/default.nix
+++ b/pkgs/applications/window-managers/dzen2/default.nix
@@ -1,13 +1,14 @@
 { lib, stdenv, fetchurl, pkg-config, libX11, libXft, libXinerama, libXpm }:
 
-stdenv.mkDerivation {
-  name = "dzen2-0.9.5";
+stdenv.mkDerivation rec {
+  pname = "dzen2";
+  version = "0.9.5";
 
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libX11 libXft libXinerama libXpm ];
 
   src = fetchurl {
-    url = "https://github.com/robm/dzen/tarball/master/dzen2-0.9.5git.tar.gz";
+    url = "https://github.com/robm/dzen/tarball/master/dzen2-${version}git.tar.gz";
     sha256 = "d4f7943cd39dc23fd825eb684b49dc3484860fa8443d30b06ee38af72a53b556";
   };
 
diff --git a/pkgs/applications/window-managers/evilwm/default.nix b/pkgs/applications/window-managers/evilwm/default.nix
index 94562cd0d224b..c11d3d6b14dfc 100644
--- a/pkgs/applications/window-managers/evilwm/default.nix
+++ b/pkgs/applications/window-managers/evilwm/default.nix
@@ -1,16 +1,30 @@
-{ lib, stdenv, fetchurl,  libX11, libXext, libXrandr, libXrender,
-  xorgproto, patches ? [] }:
+{ lib
+, stdenv
+, fetchurl
+, libX11
+, libXext
+, libXrandr
+, libXrender
+, xorgproto
+, patches ? [ ]
+}:
 
 stdenv.mkDerivation rec {
-  name = "evilwm-1.1.1";
+  pname = "evilwm";
+  version = "1.1.1";
 
   src = fetchurl {
-    url = "http://www.6809.org.uk/evilwm/${name}.tar.gz";
+    url = "http://www.6809.org.uk/evilwm/evilwm-${version}.tar.gz";
     sha256 = "79589c296a5915ee0bae1d231e8912601fc794d9f0a9cacb6b648ff9a5f2602a";
   };
 
-  buildInputs = [ libX11 libXext libXrandr libXrender
-                  xorgproto ];
+  buildInputs = [
+    libX11
+    libXext
+    libXrandr
+    libXrender
+    xorgproto
+  ];
 
   prePatch = ''substituteInPlace ./Makefile --replace /usr $out \
                                             --replace "CC = gcc" "#CC = gcc"'';
@@ -27,7 +41,7 @@ stdenv.mkDerivation rec {
       fullName = "Custom, inherited from aewm and 9wm";
       url = "http://www.6809.org.uk/evilwm/";
       free = true;
-    };  # like BSD/MIT, but Share-Alike'y; See README.
+    }; # like BSD/MIT, but Share-Alike'y; See README.
 
     maintainers = with maintainers; [ amiloradovsky ];
     platforms = platforms.all;
diff --git a/pkgs/applications/window-managers/i3/lock-fancy.nix b/pkgs/applications/window-managers/i3/lock-fancy.nix
index 7e42a8efd7e92..7275d664468ab 100644
--- a/pkgs/applications/window-managers/i3/lock-fancy.nix
+++ b/pkgs/applications/window-managers/i3/lock-fancy.nix
@@ -1,10 +1,19 @@
-{ lib, stdenv, fetchFromGitHub, coreutils, scrot, imagemagick, gawk
-, i3lock-color, getopt, fontconfig
+{ lib
+, stdenv
+, fetchFromGitHub
+, coreutils
+, scrot
+, imagemagick
+, gawk
+, i3lock-color
+, getopt
+, fontconfig
 }:
 
 stdenv.mkDerivation rec {
   rev = "7accfb2aa2f918d1a3ab975b860df1693d20a81a";
-  name = "i3lock-fancy-unstable-2018-11-25_rev${builtins.substring 0 7 rev}";
+  pname = "i3lock-fancy";
+  version = "unstable-2018-11-25_rev${builtins.substring 0 7 rev}";
   src = fetchFromGitHub {
     owner = "meskarune";
     repo = "i3lock-fancy";
diff --git a/pkgs/applications/window-managers/i3/status.nix b/pkgs/applications/window-managers/i3/status.nix
index 8e9cb2d2b76f4..bbbad532d0968 100644
--- a/pkgs/applications/window-managers/i3/status.nix
+++ b/pkgs/applications/window-managers/i3/status.nix
@@ -1,10 +1,11 @@
 { fetchurl, lib, stdenv, libconfuse, yajl, alsa-lib, libpulseaudio, libnl, pkg-config, asciidoc, xmlto, docbook_xml_dtd_45, docbook_xsl }:
 
 stdenv.mkDerivation rec {
-  name = "i3status-2.13";
+  pname = "i3status";
+  version = "2.13";
 
   src = fetchurl {
-    url = "https://i3wm.org/i3status/${name}.tar.bz2";
+    url = "https://i3wm.org/i3status/i3status-${version}.tar.bz2";
     sha256 = "0rhlzb96mw64z2jnhwz9nibc7pxg549626lz5642xxk5hpzwk2ff";
   };
 
diff --git a/pkgs/applications/window-managers/ion-3/default.nix b/pkgs/applications/window-managers/ion-3/default.nix
index 8f172ac870036..cdea6969dd9a6 100644
--- a/pkgs/applications/window-managers/ion-3/default.nix
+++ b/pkgs/applications/window-managers/ion-3/default.nix
@@ -1,7 +1,8 @@
 { lib, stdenv, fetchurl, xlibsWrapper, lua, gettext, groff }:
 
-stdenv.mkDerivation {
-  name = "ion-3-20090110";
+stdenv.mkDerivation rec {
+  name = "ion";
+  version = "3-20090110";
   meta = {
     description = "Tiling tabbed window manager designed with keyboard users in mind";
     homepage = "http://modeemi.fi/~tuomov/ion";
@@ -9,7 +10,7 @@ stdenv.mkDerivation {
     license = lib.licenses.lgpl21;
   };
   src = fetchurl {
-    url = "http://tuomov.iki.fi/software/dl/ion-3-20090110.tar.gz";
+    url = "http://tuomov.iki.fi/software/dl/ion-${version}.tar.gz";
     sha256 = "1nkks5a95986nyfkxvg2rik6zmwx0lh7szd5fji7yizccwzc9xns";
   };
   buildInputs = [ xlibsWrapper lua gettext groff ];
diff --git a/pkgs/applications/window-managers/larswm/default.nix b/pkgs/applications/window-managers/larswm/default.nix
index e9d400378e629..ce212b1c682be 100644
--- a/pkgs/applications/window-managers/larswm/default.nix
+++ b/pkgs/applications/window-managers/larswm/default.nix
@@ -1,10 +1,11 @@
 { lib, stdenv, fetchurl, imake, gccmakedep, libX11, libXext, libXmu }:
 
-stdenv.mkDerivation {
-  name = "larswm-7.5.3";
+stdenv.mkDerivation rec {
+  pname = "larswm";
+  version = "7.5.3";
 
   src = fetchurl {
-    url = "mirror://sourceforge/larswm/larswm-7.5.3.tar.gz";
+    url = "mirror://sourceforge/larswm/larswm-${version}.tar.gz";
     sha256 = "1xmlx9g1nhklxjrg0wvsya01s4k5b9fphnpl9zdwp29mm484ni3v";
   };
 
diff --git a/pkgs/applications/window-managers/tabbed/default.nix b/pkgs/applications/window-managers/tabbed/default.nix
index 2eeae7f4da5ed..938092bb8abad 100644
--- a/pkgs/applications/window-managers/tabbed/default.nix
+++ b/pkgs/applications/window-managers/tabbed/default.nix
@@ -1,9 +1,10 @@
-{lib, stdenv, fetchgit, xorgproto, libX11, libXft, customConfig ? null, patches ? [] }:
+{ lib, stdenv, fetchgit, xorgproto, libX11, libXft, customConfig ? null, patches ? [ ] }:
 
 with lib;
 
 stdenv.mkDerivation {
-  name = "tabbed-20180310";
+  name = "tabbed";
+  version = "unstable-20180310";
 
   src = fetchgit {
     url = "https://git.suckless.org/tabbed";
diff --git a/pkgs/applications/window-managers/trayer/default.nix b/pkgs/applications/window-managers/trayer/default.nix
index c210b39fe181c..6be3a33ac0b9d 100644
--- a/pkgs/applications/window-managers/trayer/default.nix
+++ b/pkgs/applications/window-managers/trayer/default.nix
@@ -1,7 +1,8 @@
 { lib, stdenv, fetchFromGitHub, pkg-config, gdk-pixbuf, gtk2 }:
 
 stdenv.mkDerivation rec {
-  name = "trayer-1.1.8";
+  pname = "trayer";
+  version = "1.1.8";
 
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gdk-pixbuf gtk2 ];
@@ -9,7 +10,7 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "sargon";
     repo = "trayer-srg";
-    rev = name;
+    rev = "${pname}-${version}";
     sha256 = "1mvhwaqa9bng9wh3jg3b7y8gl7nprbydmhg963xg0r076jyzv0cg";
   };
 
diff --git a/pkgs/applications/window-managers/vwm/default.nix b/pkgs/applications/window-managers/vwm/default.nix
index 9eea18f79d602..7c47eb9c4d998 100644
--- a/pkgs/applications/window-managers/vwm/default.nix
+++ b/pkgs/applications/window-managers/vwm/default.nix
@@ -1,11 +1,21 @@
-{lib, stdenv, fetchurl, ncurses, pkg-config, glib, libviper, libpseudo, gpm,
-libvterm}:
+{ lib
+, stdenv
+, fetchurl
+, ncurses
+, pkg-config
+, glib
+, libviper
+, libpseudo
+, gpm
+, libvterm
+}:
 
 stdenv.mkDerivation rec {
-  name = "vwm-2.1.3";
+  pname = "vwm";
+  version = "2.1.3";
 
   src = fetchurl {
-    url = "mirror://sourceforge/vwm/${name}.tar.gz";
+    url = "mirror://sourceforge/vwm/vwm-${version}.tar.gz";
     sha256 = "1r5wiqyfqwnyx7dfihixlnavbvg8rni36i4gq169aisjcg7laxaf";
   };
 
-- 
cgit 1.4.1