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-rw-r--r--nixpkgs/pkgs/applications/science/electronics/adms/default.nix26
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/alliance/default.nix74
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/archimedes/default.nix17
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/bitscope/common.nix64
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/bitscope/packages.nix146
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/caneda/default.nix26
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/caneda/gcc6.patch13
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/dsview/default.nix42
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/dsview/install.patch15
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/dsview/libsigrok4dsl.nix28
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/dsview/libsigrokdecode4dsl.nix27
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/eagle/eagle.nix80
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/eagle/eagle7.nix97
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/eagle/eagle7_fixer.c134
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/fparser/default.nix26
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/fped/default.nix44
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/fritzing/default.nix46
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/geda/default.nix25
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/gerbv/default.nix25
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/gtkwave/default.nix29
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/kicad/base.nix130
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/kicad/default.nix145
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/kicad/libraries.nix61
-rwxr-xr-xnixpkgs/pkgs/applications/science/electronics/kicad/update.sh191
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/kicad/versions.nix52
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/librepcb/default.nix39
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/ngspice/default.nix25
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/pcb/default.nix65
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/pulseview/default.nix30
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/qfsm/default.nix29
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/qfsm/drop-hardcoded-prefix.patch20
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/qfsm/gcc6-fixes.patch20
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/qucs/cmakelists.patch34
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/qucs/default.nix29
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/tkgate/1.x.nix42
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/verilator/default.nix22
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/verilog/default.nix40
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/xcircuit/default.nix35
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/xoscope/default.nix24
-rw-r--r--nixpkgs/pkgs/applications/science/electronics/xoscope/gtkdepre.diff58
40 files changed, 2075 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/science/electronics/adms/default.nix b/nixpkgs/pkgs/applications/science/electronics/adms/default.nix
new file mode 100644
index 000000000000..f55dd2f0528e
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/adms/default.nix
@@ -0,0 +1,26 @@
+{ stdenv, fetchFromGitHub, autoreconfHook, flex, bison, gperf,
+  libxml2, perl, perlPackages, gd }:
+
+stdenv.mkDerivation rec {
+  version = "2.3.6";
+  pname = "adms";
+
+  src = fetchFromGitHub {
+    owner = "Qucs";
+    repo = "adms";
+    rev = "release-${version}";
+    sha256 = "1pcwq5khzdq4x33lid9hq967gv78dr5i4f2sk8m8rwkfqb9vdzrg";
+  };
+
+  nativeBuildInputs = [ autoreconfHook ];
+  buildInputs = [ flex bison gperf libxml2 perl gd perlPackages.XMLLibXML ];
+  configureFlags = [ "--enable-maintainer-mode" ];
+
+  meta = {
+    description = "automatic device model synthesizer";
+    homepage = "https://github.com/Qucs/adms";
+    license = stdenv.lib.licenses.gpl3;
+    maintainers = with stdenv.lib.maintainers; [disassembler];
+    platforms = with stdenv.lib.platforms; linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/alliance/default.nix b/nixpkgs/pkgs/applications/science/electronics/alliance/default.nix
new file mode 100644
index 000000000000..861f6cea0b4b
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/alliance/default.nix
@@ -0,0 +1,74 @@
+{ stdenv, fetchurl
+, xorgproto, motif, libX11, libXt, libXpm, bison
+, flex, automake, autoconf, libtool, runtimeShell
+}:
+
+stdenv.mkDerivation rec {
+  pname = "alliance";
+  version = "5.1.1";
+
+  src = fetchurl {
+    url = "http://www-asim.lip6.fr/pub/alliance/distribution/5.0/${pname}-${version}.tar.bz2";
+    sha256 = "046c9qwl1vbww0ljm4xyxf5jpz9nq62b2q0wdz9xjimgh4c207w1";
+  };
+
+
+  nativeBuildInputs = [ libtool automake autoconf flex ];
+  buildInputs = [ xorgproto motif libX11 libXt libXpm bison ];
+
+  sourceRoot = "alliance/src/";
+
+  configureFlags = [
+    "--prefix=$(out)"
+  ];
+
+  preConfigure = ''
+    mkdir -p $out/etc
+
+    #texlive for docs seems extreme
+    mkdir -p $out/share/alliance
+    mv ./documentation $out/share/alliance
+    substituteInPlace autostuff \
+      --replace "$newdirs documentation" "$newdirs" \
+      --replace documentation Solaris
+
+    substituteInPlace sea/src/DEF_grammar_lex.l \
+      --replace "ifndef FLEX_BETA" "if (YY_FLEX_MAJOR_VERSION <= 2) && (YY_FLEX_MINOR_VERSION < 6)"
+    ./autostuff
+  '';
+
+  allianceInstaller = ''
+    #!${runtimeShell}
+    cp -v -r -n --no-preserve=mode  $out/etc/* /etc/ > /etc/alliance-install.log
+  '';
+
+  allianceUnInstaller = ''
+    #!${runtimeShell}
+    awk '{print \$3}' /etc/alliance-install.log | xargs rm
+    awk '{print \$3}' /etc/alliance-install.log | xargs rmdir
+    rm /etc/alliance-install.log
+  '';
+
+  postInstall = ''
+    sed -i "s|ALLIANCE_TOP|$out|" distrib/*.desktop
+    mkdir -p $out/share/applications
+    cp -p distrib/*.desktop $out/share/applications/
+    mkdir -p $out/icons/hicolor/48x48/apps/
+    cp -p distrib/*.png $out/icons/hicolor/48x48/apps/
+
+    echo "${allianceInstaller}" > $out/bin/alliance-install
+    chmod +x $out/bin/alliance-install
+
+    echo "${allianceUnInstaller}" > $out/bin/alliance-uninstall
+    chmod +x $out/bin/alliance-uninstall
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Complete set of free CAD tools and portable libraries for VLSI design";
+    homepage = "http://www-asim.lip6.fr/recherche/alliance/";
+    license = with licenses; gpl2Plus;
+    maintainers = with maintainers; [ ];
+    platforms = with platforms; linux;
+    broken = true;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/archimedes/default.nix b/nixpkgs/pkgs/applications/science/electronics/archimedes/default.nix
new file mode 100644
index 000000000000..1377231c152b
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/archimedes/default.nix
@@ -0,0 +1,17 @@
+{stdenv, fetchurl}:
+
+stdenv.mkDerivation rec {
+  name = "archimedes-2.0.1";
+
+  src = fetchurl {
+    url = "mirror://gnu/archimedes/${name}.tar.gz";
+    sha256 = "0jfpnd3pns5wxcxbiw49v5sgpmm5b4v8s4q1a5292hxxk2hzmb3z";
+  };
+
+  meta = {
+    description = "GNU package for semiconductor device simulations";
+    homepage = "https://www.gnu.org/software/archimedes";
+    license = stdenv.lib.licenses.gpl2Plus;
+    platforms = with stdenv.lib.platforms; linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/bitscope/common.nix b/nixpkgs/pkgs/applications/science/electronics/bitscope/common.nix
new file mode 100644
index 000000000000..acbdeb8cfaa2
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/bitscope/common.nix
@@ -0,0 +1,64 @@
+{ atk
+, buildFHSUserEnv
+, cairo
+, dpkg
+, gdk-pixbuf
+, glib
+, gtk2-x11
+, makeWrapper
+, pango
+, stdenv
+, xorg
+}:
+
+{ src, toolName, version, ... } @ attrs:
+let
+  wrapBinary = libPaths: binaryName: ''
+    wrapProgram "$out/bin/${binaryName}" \
+      --prefix LD_LIBRARY_PATH : "${stdenv.lib.makeLibraryPath libPaths}"
+  '';
+  pkg = stdenv.mkDerivation (rec {
+    inherit (attrs) version src;
+
+    name = "${toolName}-${version}";
+
+    meta = with stdenv.lib; {
+      homepage = "http://bitscope.com/software/";
+      license = licenses.unfree;
+      platforms = [ "x86_64-linux" ];
+      maintainers = with maintainers; [
+        vidbina
+      ];
+    } // (attrs.meta or {});
+
+    buildInputs = [
+      dpkg
+      makeWrapper
+    ];
+
+    libs = attrs.libs or [
+      atk
+      cairo
+      gdk-pixbuf
+      glib
+      gtk2-x11
+      pango
+      xorg.libX11
+    ];
+
+    dontBuild = true;
+
+    unpackPhase = attrs.unpackPhase or ''
+      dpkg-deb -x ${attrs.src} ./
+    '';
+
+    installPhase = attrs.installPhase or ''
+      mkdir -p "$out/bin"
+      cp -a usr/* "$out/"
+      ${(wrapBinary libs) attrs.toolName}
+    '';
+  });
+in buildFHSUserEnv {
+  name = "${attrs.toolName}-${attrs.version}";
+  runScript = "${pkg.outPath}/bin/${attrs.toolName}";
+} // { inherit (pkg) meta name; }
diff --git a/nixpkgs/pkgs/applications/science/electronics/bitscope/packages.nix b/nixpkgs/pkgs/applications/science/electronics/bitscope/packages.nix
new file mode 100644
index 000000000000..11e1ed524ed2
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/bitscope/packages.nix
@@ -0,0 +1,146 @@
+{ callPackage
+, fetchurl
+}:
+
+let
+  mkBitscope = callPackage (import ./common.nix) { };
+in {
+  chart = let
+    toolName = "bitscope-chart";
+    version = "2.0.FK22M";
+  in mkBitscope {
+    inherit toolName version;
+
+    meta = {
+      description = "Multi-channel waveform data acquisition and chart recording application";
+      homepage = "http://bitscope.com/software/chart/";
+    };
+
+    src = fetchurl {
+      url = "http://bitscope.com/download/files/${toolName}_${version}_amd64.deb";
+      sha256 = "08mc82pjamyyyhh15sagsv0sc7yx5v5n54bg60fpj7v41wdwrzxw";
+    };
+  };
+
+  console = let
+    toolName = "bitscope-console";
+    version = "1.0.FK29A";
+  in mkBitscope {
+    # NOTE: this is meant as a demo by BitScope
+    inherit toolName version;
+
+    meta = {
+      description = "Demonstrative communications program designed to make it easy to talk to any model BitScope";
+    };
+
+    src = fetchurl {
+      url = "http://bitscope.com/download/files/${toolName}_${version}_amd64.deb";
+      sha256 = "00b4gxwz7w6pmfrcz14326b24kl44hp0gzzqcqxwi5vws3f0y49d";
+    };
+  };
+
+  display = let
+    toolName = "bitscope-display";
+    version = "1.0.EC17A";
+  in mkBitscope {
+    inherit toolName version;
+
+    meta = {
+      description = "Display diagnostic application for BitScope";
+      homepage = "http://bitscope.com/software/display/";
+    };
+
+    src = fetchurl {
+      url = "http://bitscope.com/download/files/${toolName}_${version}_amd64.deb";
+      sha256 = "05xr5mnka1v3ibcasg74kmj6nlv1nmn3lca1wv77whkq85cmz0s1";
+    };
+  };
+
+  dso = let
+    toolName = "bitscope-dso";
+    version = "2.8.FE22H";
+  in mkBitscope {
+    inherit toolName version;
+
+    meta = {
+      description = "Test and measurement software for BitScope";
+      homepage = "http://bitscope.com/software/dso/";
+    };
+
+    src = fetchurl {
+      url = "http://bitscope.com/download/files/${toolName}_${version}_amd64.deb";
+      sha256 = "0fc6crfkprj78dxxhvhbn1dx1db5chm0cpwlqpqv8sz6whp12mcj";
+    };
+  };
+
+  logic = let
+    toolName = "bitscope-logic";
+    version = "1.2.FC20C";
+  in mkBitscope {
+    inherit toolName version;
+
+    meta = {
+      description = "Mixed signal logic timing and serial protocol analysis software for BitScope";
+      homepage = "http://bitscope.com/software/logic/";
+    };
+
+    src = fetchurl {
+      url = "http://bitscope.com/download/files/${toolName}_${version}_amd64.deb";
+      sha256 = "0lkb7z9gfkiyxdwh4dq1zxfls8gzdw0na1vrrbgnxfg3klv4xns3";
+    };
+  };
+
+  meter = let
+    toolName = "bitscope-meter";
+    version = "2.0.FK22G";
+  in mkBitscope {
+    inherit toolName version;
+
+    meta = {
+      description = "Automated oscilloscope, voltmeter and frequency meter for BitScope";
+      homepage = "http://bitscope.com/software/logic/";
+    };
+
+    src = fetchurl {
+      url = "http://bitscope.com/download/files/${toolName}_${version}_amd64.deb";
+      sha256 = "0nirbci6ymhk4h4bck2s4wbsl5r9yndk2jvvv72zwkg21248mnbp";
+    };
+  };
+
+  proto = let
+    toolName = "bitscope-proto";
+    version = "0.9.FG13B";
+  in mkBitscope {
+    inherit toolName version;
+    # NOTE: this is meant as a demo by BitScope
+    # NOTE: clicking on logo produces error
+    # TApplication.HandleException Executable not found: "http://bitscope.com/blog/DK/?p=DK15A"
+
+    meta = {
+      description = "Demonstrative prototype oscilloscope built using the BitScope Library";
+      homepage = "http://bitscope.com/blog/DK/?p=DK15A";
+    };
+
+    src = fetchurl {
+      url = "http://bitscope.com/download/files/${toolName}_${version}_amd64.deb";
+      sha256 = "1ybjfbh3narn29ll4nci4b7rnxy0hj3wdfm4v8c6pjr8pfvv9spy";
+    };
+  };
+
+  server = let
+    toolName = "bitscope-server";
+    version = "1.0.FK26A";
+  in mkBitscope {
+    inherit toolName version;
+
+    meta = {
+      description = "Remote access server solution for any BitScope";
+      homepage = "http://bitscope.com/software/server/";
+    };
+
+    src = fetchurl {
+      url = "http://bitscope.com/download/files/${toolName}_${version}_amd64.deb";
+      sha256 = "1079n7msq6ks0n4aasx40rd4q99w8j9hcsaci71nd2im2jvjpw9a";
+    };
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/caneda/default.nix b/nixpkgs/pkgs/applications/science/electronics/caneda/default.nix
new file mode 100644
index 000000000000..6f832013e8ca
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/caneda/default.nix
@@ -0,0 +1,26 @@
+{stdenv, fetchFromGitHub, cmake, qtbase, qttools, qtsvg, qwt }:
+
+stdenv.mkDerivation rec {
+  pname = "caneda";
+  version = "0.3.1";
+
+  src = fetchFromGitHub {
+    owner = "Caneda";
+    repo = "Caneda";
+    rev = version;
+    sha256 = "0hx8qid50j9xvg2kpbpqmbdyakgyjn6m373m1cvhp70v2gp1v8l2";
+  };
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ qtbase qttools qtsvg qwt ];
+
+  enableParallelBuilding = true;
+
+  meta = {
+    description = "Open source EDA software focused on easy of use and portability";
+    homepage = "http://caneda.org";
+    license = stdenv.lib.licenses.gpl2Plus;
+    maintainers = with stdenv.lib.maintainers; [viric];
+    platforms = with stdenv.lib.platforms; linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/caneda/gcc6.patch b/nixpkgs/pkgs/applications/science/electronics/caneda/gcc6.patch
new file mode 100644
index 000000000000..04c8f4502b2d
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/caneda/gcc6.patch
@@ -0,0 +1,13 @@
+diff --git c/src/cgraphicsscene.cpp i/src/cgraphicsscene.cpp
+index ac2929a..c399706 100644
+--- c/src/cgraphicsscene.cpp
++++ i/src/cgraphicsscene.cpp
+@@ -1436,7 +1436,7 @@ namespace Caneda
+             QPointF newPos = m_currentWiringWire->mapFromScene(pos);
+             QPointF refPos = m_currentWiringWire->port1()->pos();
+ 
+-            if( abs(refPos.x()-newPos.x()) > abs(refPos.y()-newPos.y()) ) {
++            if( (refPos.x()-newPos.x()) > (refPos.y()-newPos.y()) ) {
+                 m_currentWiringWire->movePort2(QPointF(newPos.x(), refPos.y()));
+             }
+             else {
diff --git a/nixpkgs/pkgs/applications/science/electronics/dsview/default.nix b/nixpkgs/pkgs/applications/science/electronics/dsview/default.nix
new file mode 100644
index 000000000000..4d3acb331d5d
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/dsview/default.nix
@@ -0,0 +1,42 @@
+{ stdenv, fetchFromGitHub, pkgconfig, cmake,
+libzip, boost, fftw, qtbase,
+libusb1, wrapQtAppsHook, libsigrok4dsl, libsigrokdecode4dsl
+}:
+
+stdenv.mkDerivation rec {
+  pname = "dsview";
+
+  version = "0.99";
+
+  src = fetchFromGitHub {
+      owner = "DreamSourceLab";
+      repo = "DSView";
+      rev = version;
+      sha256 = "189i3baqgn8k3aypalayss0g489xi0an9hmvyggvxmgg1cvcwka2";
+  };
+
+  postUnpack = ''
+    export sourceRoot=$sourceRoot/DSView
+  '';
+
+  patches = [
+    # Fix absolute install paths
+    ./install.patch
+  ];
+
+  nativeBuildInputs = [ cmake pkgconfig wrapQtAppsHook ];
+
+  buildInputs = [
+   boost fftw qtbase libusb1 libzip libsigrokdecode4dsl libsigrok4dsl
+  ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "A GUI program for supporting various instruments from DreamSourceLab, including logic analyzer, oscilloscope, etc";
+    homepage = "https://www.dreamsourcelab.com/";
+    license = licenses.gpl3Plus;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.bachp ];
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/dsview/install.patch b/nixpkgs/pkgs/applications/science/electronics/dsview/install.patch
new file mode 100644
index 000000000000..e30a28d80fa3
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/dsview/install.patch
@@ -0,0 +1,15 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index c1c33e1..208a184 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -403,8 +403,8 @@ install(DIRECTORY res DESTINATION share/${PROJECT_NAME})
+ install(FILES icons/logo.png DESTINATION share/${PROJECT_NAME} RENAME logo.png)
+ install(FILES ../NEWS DESTINATION share/${PROJECT_NAME} RENAME NEWS)
+ install(FILES ../ug.pdf DESTINATION share/${PROJECT_NAME} RENAME ug.pdf)
+-install(FILES DreamSourceLab.rules DESTINATION /etc/udev/rules.d/)
+-install(FILES DSView.desktop DESTINATION /usr/share/applications/)
++install(FILES DreamSourceLab.rules DESTINATION etc/udev/rules.d/)
++install(FILES DSView.desktop DESTINATION share/applications/)
+ 
+ #===============================================================================
+ #= Packaging (handled by CPack)
diff --git a/nixpkgs/pkgs/applications/science/electronics/dsview/libsigrok4dsl.nix b/nixpkgs/pkgs/applications/science/electronics/dsview/libsigrok4dsl.nix
new file mode 100644
index 000000000000..7915cb0ba4ae
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/dsview/libsigrok4dsl.nix
@@ -0,0 +1,28 @@
+{ stdenv, pkgconfig, autoreconfHook,
+glib, libzip, libserialport, check, libusb1, libftdi,
+systemd, alsaLib, dsview
+}:
+
+stdenv.mkDerivation {
+  inherit (dsview) version src;
+
+  pname = "libsigrok4dsl";
+
+  postUnpack = ''
+    export sourceRoot=$sourceRoot/libsigrok4DSL
+  '';
+
+  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+
+  buildInputs = [
+    glib libzip libserialport libusb1 libftdi systemd check alsaLib
+  ];
+
+  meta = with stdenv.lib; {
+    description = "A fork of the sigrok library for usage with DSView";
+    homepage = "https://www.dreamsourcelab.com/";
+    license = licenses.gpl3Plus;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.bachp ];
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/dsview/libsigrokdecode4dsl.nix b/nixpkgs/pkgs/applications/science/electronics/dsview/libsigrokdecode4dsl.nix
new file mode 100644
index 000000000000..72b2fa1b6854
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/dsview/libsigrokdecode4dsl.nix
@@ -0,0 +1,27 @@
+{ stdenv, pkgconfig, autoreconfHook,
+glib, check, python3, dsview
+}:
+
+stdenv.mkDerivation {
+  inherit (dsview) version src;
+
+  pname = "libsigrokdecode4dsl";
+
+  postUnpack = ''
+    export sourceRoot=$sourceRoot/libsigrokdecode4DSL
+  '';
+
+  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+
+  buildInputs = [
+    python3 glib check
+  ];
+
+  meta = with stdenv.lib; {
+    description = "A fork of the sigrokdecode library for usage with DSView";
+    homepage = "https://www.dreamsourcelab.com/";
+    license = licenses.gpl3Plus;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.bachp ];
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/eagle/eagle.nix b/nixpkgs/pkgs/applications/science/electronics/eagle/eagle.nix
new file mode 100644
index 000000000000..7c5942d825a9
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/eagle/eagle.nix
@@ -0,0 +1,80 @@
+{ stdenv, mkDerivation, fetchurl, makeDesktopItem
+, libXrender, libXrandr, libXcursor, libX11, libXext, libXi, libxcb
+ , libGL, glib, nss, nspr, expat, alsaLib
+, qtbase, qtdeclarative, qtsvg, qtlocation, qtwebchannel, qtwebengine
+}:
+
+let
+  libPath = stdenv.lib.makeLibraryPath
+    [ libXrender libXrandr libXcursor libX11 libXext libXi libxcb
+      libGL glib nss nspr expat alsaLib
+      qtbase qtdeclarative qtsvg qtlocation qtwebchannel qtwebengine
+    ];
+  in
+  mkDerivation rec {
+    pname = "eagle";
+    version = "9.6.0";
+
+    src = fetchurl {
+      url = "https://eagle-updates.circuits.io/downloads/${builtins.replaceStrings ["."] ["_"] version}/Autodesk_EAGLE_${version}_English_Linux_64bit.tar.gz";
+      sha256 = "1crkyc7ws2zz5dfs00h6rj4z2hyqb97kp6r4hxhmcgg5647ij4z8";
+    };
+
+    desktopItem = makeDesktopItem {
+      name = "eagle";
+      exec = "eagle";
+      icon = "eagle";
+      comment = "Schematic capture and PCB layout";
+      desktopName = "Eagle";
+      genericName = "Schematic editor";
+      categories = "Application;Development;";
+    };
+
+    buildInputs =
+      [ libXrender libXrandr libXcursor libX11 libXext libXi libxcb
+        libGL glib nss nspr expat alsaLib
+        qtbase qtdeclarative qtsvg qtlocation qtwebchannel qtwebengine
+      ];
+
+    installPhase = ''
+      # Extract eagle tarball
+      mkdir "$out"
+      tar -xzf "$src" -C "$out"
+
+      # Install manpage
+      mkdir -p "$out"/share/man/man1
+      ln -s "$out"/eagle-${version}/doc/eagle.1 "$out"/share/man/man1/eagle.1
+
+      patchelf \
+        --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
+        --set-rpath "${libPath}:$out/eagle-${version}/lib:${stdenv.cc.cc.lib}/lib" \
+        "$out"/eagle-${version}/eagle
+
+      mkdir -p "$out"/bin
+      ln -s "$out"/eagle-${version}/eagle "$out"/bin/eagle
+
+      # Remove bundled libraries that are available in nixpkgs
+      # TODO: There still may be unused bundled libraries
+      rm "$out"/eagle-${version}/lib/libQt5*.so.5
+      rm "$out"/eagle-${version}/lib/{libxcb-*.so.*,libX*.so.*,libxshmfence.so.1}
+      rm "$out"/eagle-${version}/lib/{libEGL.so.1,libglapi.so.0,libgbm.so.1}
+
+      # No longer needed (we don't use the bundled Qt libraries)
+      rm -r "$out"/eagle-${version}/libexec
+      rm -r "$out"/eagle-${version}/plugins
+
+      # Make desktop item
+      mkdir -p "$out"/share/applications
+      cp "$desktopItem"/share/applications/* "$out"/share/applications/
+      mkdir -p "$out"/share/icons
+      ln -s "$out/eagle-${version}/bin/eagle-logo.png" "$out"/share/icons/eagle.png
+    '';
+
+    meta = with stdenv.lib; {
+      description = "Schematic editor and PCB layout tool from Autodesk (formerly CadSoft)";
+      homepage = "https://www.autodesk.com/products/eagle/overview";
+      license = licenses.unfree;
+      platforms = [ "x86_64-linux" ];
+      maintainers = [ maintainers.rittelle ];
+    };
+  }
diff --git a/nixpkgs/pkgs/applications/science/electronics/eagle/eagle7.nix b/nixpkgs/pkgs/applications/science/electronics/eagle/eagle7.nix
new file mode 100644
index 000000000000..af0fb675880e
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/eagle/eagle7.nix
@@ -0,0 +1,97 @@
+{ stdenv, fetchurl, makeDesktopItem, patchelf, zlib, freetype, fontconfig
+, openssl, libXrender, libXrandr, libXcursor, libX11, libXext, libXi
+, libxcb, cups, xkeyboardconfig, runtimeShell
+}:
+
+let
+
+  libPath = stdenv.lib.makeLibraryPath
+    [ zlib freetype fontconfig openssl libXrender libXrandr libXcursor libX11
+      libXext libXi libxcb cups
+    ];
+
+in
+
+stdenv.mkDerivation rec {
+  pname = "eagle";
+  version = "7.7.0";
+
+  src =
+    if stdenv.hostPlatform.system == "i686-linux" then
+      fetchurl {
+        url = "ftp://ftp.cadsoft.de/eagle/program/7.7/eagle-lin32-${version}.run";
+        sha256 = "16fa66p77xigc7zvzfm7737mllrcs6nrgk2p7wvkjw3p9lvbz7z1";
+      }
+    else if stdenv.hostPlatform.system == "x86_64-linux" then
+      fetchurl {
+        url = "ftp://ftp.cadsoft.de/eagle/program/7.7/eagle-lin64-${version}.run";
+        sha256 = "18dcn6wqph1sqh0ah98qzfi05wip8a8ifbkaq79iskbrsi8iqnrg";
+      }
+    else
+      throw "Unsupported system: ${stdenv.hostPlatform.system}";
+
+  desktopItem = makeDesktopItem {
+    name = "eagle";
+    exec = "eagle";
+    icon = "eagle";
+    comment = "Schematic capture and PCB layout";
+    desktopName = "Eagle";
+    genericName = "Schematic editor";
+    categories = "Application;Development;";
+  };
+
+  buildInputs =
+    [ patchelf zlib freetype fontconfig openssl libXrender libXrandr libXcursor
+      libX11 libXext libXi
+    ];
+
+  phases = [ "installPhase" ];
+
+  # NOTES:
+  # Eagle for Linux comes as a self-extracting shell script with embedded
+  # tarball. The tarball data (.tar.bz2) starts after a __DATA__ marker.
+  #
+  # Eagle apparently doesn't like binary patching. This is what happens:
+  #   $ ./result/eagle-6.4.0/bin/eagle
+  #   argv[0] (/home/bfo/nixpkgs/result/eagle-6.4.0/bin/eagle) is not the currently executed program version!
+  installPhase = ''
+    # Extract eagle tarball
+    mkdir "$out"
+    sed '1,/^__DATA__$/d' "$src" | tar -xjf - -C "$out"
+
+    # Install manpage
+    mkdir -p "$out"/share/man/man1
+    ln -s "$out"/eagle-${version}/doc/eagle.1 "$out"/share/man/man1/eagle.1
+
+    # Build LD_PRELOAD library that redirects license file access to the home
+    # directory of the user
+    mkdir -p "$out"/lib
+    gcc -shared -fPIC -DEAGLE_PATH=\"$out/eagle-${version}\" ${./eagle7_fixer.c} -o "$out"/lib/eagle_fixer.so -ldl
+
+    # Make wrapper script
+    dynlinker="$(cat $NIX_CC/nix-support/dynamic-linker)"
+    mkdir -p "$out"/bin
+    cat > "$out"/bin/eagle << EOF
+    #!${runtimeShell}
+    export LD_LIBRARY_PATH="${stdenv.cc.cc.lib}/lib:${libPath}"
+    export LD_PRELOAD="$out/lib/eagle_fixer.so"
+    export QT_XKB_CONFIG_ROOT="${xkeyboardconfig}/share/X11/xkb"
+    exec "$dynlinker" "$out/eagle-${version}/bin/eagle" "\$@"
+    EOF
+    chmod a+x "$out"/bin/eagle
+
+    # Make desktop item
+    mkdir -p "$out"/share/applications
+    cp "$desktopItem"/share/applications/* "$out"/share/applications/
+    mkdir -p "$out"/share/icons
+    ln -s "$out/eagle-${version}/bin/eagleicon50.png" "$out"/share/icons/eagle.png
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Schematic editor and PCB layout tool from CadSoft";
+    homepage = "http://www.cadsoftusa.com/";
+    license = licenses.unfree;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.bjornfor ];
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/eagle/eagle7_fixer.c b/nixpkgs/pkgs/applications/science/electronics/eagle/eagle7_fixer.c
new file mode 100644
index 000000000000..da9da4dcbd3a
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/eagle/eagle7_fixer.c
@@ -0,0 +1,134 @@
+/*
+ * LD_PRELOAD trick to make Eagle (schematic editor and PCB layout tool from
+ * CadSoft) work from a read-only installation directory.
+ *
+ * When Eagle starts, it looks for the license file in <eagle>/bin/eagle.key
+ * (where <eagle> is the install path). If eagle.key is not found, Eagle checks
+ * for write access to <eagle>/bin/, shows a license dialog to the user and
+ * then attempts to write a license file to <eagle>/bin/.
+ *
+ * This will of course fail when Eagle is installed in the read-only Nix store.
+ * Hence this library that redirects accesses to the those paths in the
+ * following way:
+ *
+ *   <eagle>/bin              => $HOME
+ *   <eagle>/bin/eagle.key    => $HOME/.eagle.key
+ *
+ * Also, if copying an example project to ~/eagle/ (in the Eagle GUI), Eagle
+ * chmod's the destination with read-only permission bits (presumably because
+ * the source is read-only) and fails to complete the copy operation.
+ * Therefore, the mode argument in calls to chmod() is OR'ed with the S_IWUSR
+ * bit (write by owner).
+ *
+ * Usage:
+ *   gcc -shared -fPIC -DEAGLE_PATH="$out/eagle-${version}" eagle_fixer.c -o eagle_fixer.so -ldl
+ *   LD_PRELOAD=$PWD/eagle_fixer.so ./result/bin/eagle
+ *
+ * To see the paths that are modified at runtime, set the environment variable
+ * EAGLE_FIXER_DEBUG to 1.
+ */
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <dlfcn.h>
+#include <limits.h>
+#include <sys/stat.h>
+
+#ifndef EAGLE_PATH
+#error Missing EAGLE_PATH, path to the eagle-${version} installation directory.
+#endif
+
+typedef FILE *(*fopen_func_t)(const char *path, const char *mode);
+typedef int (*access_func_t)(const char *pathname, int mode);
+typedef int (*chmod_func_t)(const char *path, mode_t mode);
+
+/*
+ * Map <eagle>/bin to $HOME and <eagle>/bin/eagle.key to $HOME/.eagle.key
+ *
+ * Path is truncated if bigger than PATH_MAX. It's not threadsafe, but that's
+ * OK.
+ */
+static const char *redirect(const char *pathname)
+{
+	static char buffer[PATH_MAX];
+	const char *homepath;
+	const char *new_path;
+	static int have_warned;
+
+	homepath = getenv("HOME");
+	if (!homepath) {
+		homepath = "/";
+		if (!have_warned && getenv("EAGLE_FIXER_DEBUG")) {
+			fprintf(stderr, "eagle_fixer: HOME is unset, using \"/\" (root) instead.\n");
+			have_warned = 1;
+		}
+	}
+
+	new_path = pathname;
+	if (strcmp(EAGLE_PATH "/bin", pathname) == 0) {
+		/* redirect to $HOME */
+		new_path = homepath;
+	} else if (strcmp(EAGLE_PATH "/bin/eagle.key", pathname) == 0) {
+		/* redirect to $HOME/.eagle.key */
+		snprintf(buffer, PATH_MAX, "%s/.eagle.key", homepath);
+		buffer[PATH_MAX-1] = '\0';
+		new_path = buffer;
+	}
+
+	return new_path;
+}
+
+FILE *fopen(const char *pathname, const char *mode)
+{
+	FILE *fp;
+	const char *path;
+	fopen_func_t orig_fopen;
+
+	orig_fopen = (fopen_func_t)dlsym(RTLD_NEXT, "fopen");
+	path = redirect(pathname);
+	fp = orig_fopen(path, mode);
+
+	if (path != pathname && getenv("EAGLE_FIXER_DEBUG")) {
+		fprintf(stderr, "eagle_fixer: fopen(\"%s\", \"%s\") => \"%s\": fp=%p\n", pathname, mode, path, fp);
+	}
+
+	return fp;
+}
+
+int access(const char *pathname, int mode)
+{
+	int ret;
+	const char *path;
+	access_func_t orig_access;
+
+	orig_access = (access_func_t)dlsym(RTLD_NEXT, "access");
+	path = redirect(pathname);
+	ret = orig_access(path, mode);
+
+	if (path != pathname && getenv("EAGLE_FIXER_DEBUG")) {
+		fprintf(stderr, "eagle_fixer: access(\"%s\", %d) => \"%s\": ret=%d\n", pathname, mode, path, ret);
+	}
+
+	return ret;
+}
+
+int chmod(const char *pathname, mode_t mode)
+{
+	int ret;
+	mode_t new_mode;
+	chmod_func_t orig_chmod;
+
+	orig_chmod = (chmod_func_t)dlsym(RTLD_NEXT, "chmod");
+	new_mode = mode | S_IWUSR;
+	ret = orig_chmod(pathname, new_mode);
+
+	if (getenv("EAGLE_FIXER_DEBUG")) {
+		fprintf(stderr, "eagle_fixer: chmod(\"%s\", %o) => %o: ret=%d\n", pathname, mode, new_mode, ret);
+	}
+
+	return ret;
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/fparser/default.nix b/nixpkgs/pkgs/applications/science/electronics/fparser/default.nix
new file mode 100644
index 000000000000..55e40ca2b00b
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/fparser/default.nix
@@ -0,0 +1,26 @@
+{ stdenv
+, fetchFromGitHub
+, cmake
+}:
+
+stdenv.mkDerivation rec {
+  pname = "fparser";
+  version = "unstable-2015-09-25";
+
+  src = fetchFromGitHub {
+    owner = "thliebig";
+    repo = "fparser";
+    rev = "a59e1f51e32096bfe2a0a2640d5dffc7ae6ba37b";
+    sha256 = "0wayml1mlyi922gp6am3fsidhzsilziksdn5kbnpcln01h8555ad";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  meta = with stdenv.lib; {
+    description = "C++ Library for Evaluating Mathematical Functions";
+    homepage = "https://github.com/thliebig/fparser";
+    license = licenses.lgpl3;
+    maintainers = with maintainers; [ matthuszagh ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/fped/default.nix b/nixpkgs/pkgs/applications/science/electronics/fped/default.nix
new file mode 100644
index 000000000000..9ef47ae26346
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/fped/default.nix
@@ -0,0 +1,44 @@
+{ lib, stdenv, fetchgit
+, flex, bison, fig2dev, imagemagick, netpbm, gtk2
+, pkgconfig
+}:
+
+with lib;
+stdenv.mkDerivation {
+  pname = "fped";
+  version = "unstable-2017-05-11";
+
+  src = fetchgit {
+    url = "git://projects.qi-hardware.com/fped.git";
+    rev = "fa98e58157b6f68396d302c32421e882ac87f45b";
+    sha256 = "0xv364a00zwxhd9kg1z9sch5y0cxnrhk546asspyb9bh58sdzfy7";
+  };
+
+  # This uses '/bin/bash', '/usr/local' and 'lex' by default
+  makeFlags = [
+    "PREFIX=${placeholder "out"}"
+    "LEX=flex"
+    "RGBDEF=${netpbm.out}/share/netpbm/misc/rgb.txt"
+  ];
+
+  nativeBuildInputs = [
+    flex
+    bison
+    pkgconfig
+    imagemagick
+    fig2dev
+    netpbm
+  ];
+
+  buildInputs = [
+    gtk2
+  ];
+
+  meta = {
+    description = "An editor that allows the interactive creation of footprints electronic components";
+    homepage = "http://projects.qi-hardware.com/index.php/p/fped/";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ expipiplus1 ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/fritzing/default.nix b/nixpkgs/pkgs/applications/science/electronics/fritzing/default.nix
new file mode 100644
index 000000000000..a0442db7fed2
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/fritzing/default.nix
@@ -0,0 +1,46 @@
+{ stdenv, fetchpatch, fetchFromGitHub, qmake, pkgconfig
+, qtbase, qtsvg, qtserialport, boost, libgit2
+}:
+
+stdenv.mkDerivation rec {
+  pname = "fritzing";
+  version = "0.9.3b";
+
+  src = fetchFromGitHub {
+    owner = "fritzing";
+    repo = "fritzing-app";
+    rev = version;
+    sha256 = "0hpyc550xfhr6gmnc85nq60w00rm0ljm0y744dp0z88ikl04f4s3";
+  };
+
+  parts = fetchFromGitHub {
+    owner = "fritzing";
+    repo = "fritzing-parts";
+    rev = version;
+    sha256 = "1d2v8k7p176j0lczx4vx9n9gbg3vw09n2c4b6w0wj5wqmifywhc1";
+  };
+
+  patches = [(fetchpatch {
+    name = "0001-Squashed-commit-of-the-following.patch";
+    url = "https://aur.archlinux.org/cgit/aur.git/plain/0001-Squashed-commit-of-the-following.patch?h=fritzing";
+    sha256 = "1cv6myidxhy28i8m8v13ghzkvx5978p9dcd8v7885y0l1h3108mf";
+  })];
+
+  buildInputs = [ qtbase qtsvg qtserialport boost libgit2 ];
+
+  nativeBuildInputs = [ qmake pkgconfig ];
+
+  qmakeFlags = [ "phoenix.pro" ];
+
+  preConfigure = ''
+    ln -s "$parts" parts
+  '';
+
+  meta = {
+    description = "An open source prototyping tool for Arduino-based projects";
+    homepage = "http://fritzing.org/";
+    license = stdenv.lib.licenses.gpl3;
+    maintainers = [ stdenv.lib.maintainers.robberer ];
+    platforms = stdenv.lib.platforms.linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/geda/default.nix b/nixpkgs/pkgs/applications/science/electronics/geda/default.nix
new file mode 100644
index 000000000000..54ab7ec57e27
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/geda/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, fetchurl, pkgconfig, guile, gtk2, flex, gawk, perl }:
+
+stdenv.mkDerivation {
+  pname = "geda";
+  version = "1.8.2-20130925";
+
+  src = fetchurl {
+    url = "http://ftp.geda-project.org/geda-gaf/stable/v1.8/1.8.2/geda-gaf-1.8.2.tar.gz";
+    sha256 = "08dpa506xk4gjbbi8vnxcb640wq4ihlgmhzlssl52nhvxwx7gx5v";
+  };
+
+  configureFlags = [
+    "--disable-update-xdg-database" 
+  ];
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ guile gtk2 flex gawk perl ];
+
+  meta = with stdenv.lib; {
+    description = "Full GPL'd suite of Electronic Design Automation tools";
+    homepage = "http://www.geda-project.org/";
+    maintainers = with maintainers; [ pjones ];
+    platforms = platforms.linux;
+    license = licenses.gpl2;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/gerbv/default.nix b/nixpkgs/pkgs/applications/science/electronics/gerbv/default.nix
new file mode 100644
index 000000000000..b0317551df8d
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/gerbv/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, fetchgit, pkgconfig, gettext, libtool, automake, autoconf, cairo, gtk2, autoreconfHook }:
+
+stdenv.mkDerivation {
+  pname = "gerbv";
+  version = "2015-10-08";
+
+  src = fetchgit {
+    url = "git://git.geda-project.org/gerbv.git";
+    rev = "76b8b67bfa10823ce98f1c4c3b49a2afcadf7659";
+    sha256 = "00jn1xhf6kblxc5gac1wvk8zm12fy6sk81nj3jwdag0z6wk3z446";
+  };
+
+  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  buildInputs = [ gettext libtool automake autoconf cairo gtk2 ];
+
+  configureFlags = ["--disable-update-desktop-database"];
+
+  meta = with stdenv.lib; {
+    description = "A Gerber (RS-274X) viewer";
+    homepage = "http://gerbv.geda-project.org/";
+    maintainers = with maintainers; [ mog ];
+    platforms = platforms.linux;
+    license = licenses.gpl2;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/gtkwave/default.nix b/nixpkgs/pkgs/applications/science/electronics/gtkwave/default.nix
new file mode 100644
index 000000000000..3d75780936e1
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/gtkwave/default.nix
@@ -0,0 +1,29 @@
+{ stdenv, fetchurl, glib, gtk3, gperf, pkgconfig, bzip2, tcl, tk, wrapGAppsHook, judy, xz }:
+
+stdenv.mkDerivation rec {
+  pname = "gtkwave";
+  version = "3.3.104";
+
+  src = fetchurl {
+    url    = "mirror://sourceforge/gtkwave/${pname}-gtk3-${version}.tar.gz";
+    sha256 = "1qvldbnlp3wkqr5ff93f6pdvv9yzij7lxfhpqlizakz08l1xb391";
+  };
+
+  nativeBuildInputs = [ pkgconfig wrapGAppsHook ];
+  buildInputs = [ glib gtk3 gperf bzip2 tcl tk judy xz ];
+
+  configureFlags = [
+    "--with-tcl=${tcl}/lib"
+    "--with-tk=${tk}/lib"
+    "--enable-judy"
+    "--enable-gtk3"
+  ];
+
+  meta = {
+    description = "VCD/Waveform viewer for Unix and Win32";
+    homepage    = "http://gtkwave.sourceforge.net";
+    license     = stdenv.lib.licenses.gpl2Plus;
+    maintainers = with stdenv.lib.maintainers; [ thoughtpolice ];
+    platforms   = stdenv.lib.platforms.linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/kicad/base.nix b/nixpkgs/pkgs/applications/science/electronics/kicad/base.nix
new file mode 100644
index 000000000000..6bc665962297
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/kicad/base.nix
@@ -0,0 +1,130 @@
+{ lib, stdenv, fetchFromGitLab, cmake, libGLU, libGL, zlib, wxGTK
+, libX11, gettext, glew, glm, cairo, curl, openssl, boost, pkgconfig
+, doxygen, pcre, libpthreadstubs, libXdmcp, fetchpatch, lndir, callPackages
+
+, pname ? "kicad"
+, stable ? true
+, baseName ? "kicad"
+, versions ? { }
+, oceSupport ? false, opencascade
+, withOCCT ? true, opencascade-occt
+, ngspiceSupport ? true, libngspice
+, scriptingSupport ? true, swig, python, pythonPackages, wxPython
+, debug ? false, valgrind
+, withI18n ? true
+}:
+
+assert ngspiceSupport -> libngspice != null;
+
+with lib;
+let
+
+  versionConfig = versions.${baseName};
+  baseVersion = "${versions.${baseName}.kicadVersion.version}";
+
+  # oce on aarch64 fails a test
+  withOCE = oceSupport && !stdenv.isAarch64;
+  withOCC = (withOCCT && !withOCE) || (oceSupport && stdenv.isAarch64);
+
+  kicad-libraries = callPackages ./libraries.nix versionConfig.libVersion;
+
+in
+stdenv.mkDerivation rec {
+
+  inherit pname;
+  version = "base-${baseVersion}";
+
+  src = fetchFromGitLab (
+    {
+      group = "kicad";
+      owner = "code";
+      repo = "kicad";
+      rev = baseVersion;
+    } // versionConfig.kicadVersion.src
+  );
+
+  # quick fix for #72248
+  # should be removed if a a more permanent fix is published
+  patches = [
+    (
+      fetchpatch {
+        url = "https://github.com/johnbeard/kicad/commit/dfb1318a3989e3d6f9f2ac33c924ca5030ea273b.patch";
+        sha256 = "00ifd3fas8lid8svzh1w67xc8kyx89qidp7gm633r014j3kjkgcd";
+      }
+    )
+  ];
+
+  # tagged releases don't have "unknown"
+  # kicad nightlies use git describe --dirty
+  # nix removes .git, so its approximated here
+  postPatch = ''
+    substituteInPlace CMakeModules/KiCadVersion.cmake \
+      --replace "unknown" ${builtins.substring 0 10 src.rev}
+  '';
+
+  makeFlags = optional (debug) [ "CFLAGS+=-Og" "CFLAGS+=-ggdb" ];
+
+  cmakeFlags =
+    optionals (scriptingSupport) [
+      "-DKICAD_SCRIPTING=ON"
+      "-DKICAD_SCRIPTING_MODULES=ON"
+      "-DKICAD_SCRIPTING_PYTHON3=ON"
+      "-DKICAD_SCRIPTING_WXPYTHON_PHOENIX=ON"
+    ]
+    ++ optional (!scriptingSupport)
+      "-DKICAD_SCRIPTING=OFF"
+    ++ optional (ngspiceSupport) "-DKICAD_SPICE=ON"
+    ++ optional (!withOCE) "-DKICAD_USE_OCE=OFF"
+    ++ optional (!withOCC) "-DKICAD_USE_OCC=OFF"
+    ++ optionals (withOCE) [
+      "-DKICAD_USE_OCE=ON"
+      "-DOCE_DIR=${opencascade}"
+    ]
+    ++ optionals (withOCC) [
+      "-DKICAD_USE_OCC=ON"
+      "-DOCC_INCLUDE_DIR=${opencascade-occt}/include/opencascade"
+    ]
+    ++ optionals (debug) [
+      "-DCMAKE_BUILD_TYPE=Debug"
+      "-DKICAD_STDLIB_DEBUG=ON"
+      "-DKICAD_USE_VALGRIND=ON"
+    ]
+  ;
+
+  nativeBuildInputs = [ cmake doxygen pkgconfig lndir ];
+
+  buildInputs = [
+    libGLU libGL zlib libX11 wxGTK pcre libXdmcp gettext
+    glew glm libpthreadstubs cairo curl openssl boost
+  ]
+  ++ optionals (scriptingSupport) [ swig python wxPython ]
+  ++ optional (ngspiceSupport) libngspice
+  ++ optional (withOCE) opencascade
+  ++ optional (withOCC) opencascade-occt
+  ++ optional (debug) valgrind
+  ;
+
+  # debug builds fail all but the python test
+  # 5.1.x fails the eeschema test
+  doInstallCheck = !debug && !stable;
+  installCheckTarget = "test";
+
+  dontStrip = debug;
+
+  postInstall = optional (withI18n) ''
+    mkdir -p $out/share
+    lndir ${kicad-libraries.i18n}/share $out/share
+  '';
+
+  meta = {
+    description = "Just the built source without the libraries";
+    longDescription = ''
+      Just the build products, optionally with the i18n linked in
+      the libraries are passed via an env var in the wrapper, default.nix
+    '';
+    homepage = "https://www.kicad-pcb.org/";
+    license = licenses.agpl3;
+    maintainers = with maintainers; [ evils kiwi berce ];
+    platforms = with platforms; linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/kicad/default.nix b/nixpkgs/pkgs/applications/science/electronics/kicad/default.nix
new file mode 100644
index 000000000000..f03a0a0cceff
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/kicad/default.nix
@@ -0,0 +1,145 @@
+{ lib, stdenv, gnome3, pkgs, wxGTK30, wxGTK31
+, gsettings-desktop-schemas, hicolor-icon-theme
+, callPackage, callPackages
+, librsvg, cups
+
+, pname ? "kicad"
+, oceSupport ? false, opencascade
+, withOCCT ? true, opencascade-occt
+, ngspiceSupport ? true, libngspice
+, scriptingSupport ? true, swig, python3, python3Packages
+, debug ? false, valgrind
+, with3d ? true
+, withI18n ? true
+}:
+
+assert ngspiceSupport -> libngspice != null;
+
+with lib;
+let
+
+  stable = pname != "kicad-unstable";
+  baseName = if (stable) then "kicad" else "kicad-unstable";
+
+  versions =  import ./versions.nix;
+  versionConfig = versions.${baseName};
+
+  wxGTK = if (stable)
+    # wxGTK3x may default to withGtk2 = false, see #73145
+    then wxGTK30.override { withGtk2 = false; }
+    # wxGTK31 currently introduces an issue with opening the python interpreter in pcbnew
+    # but brings high DPI support?
+    else wxGTK31.override { withGtk2 = false; };
+
+  pythonPackages = python3Packages;
+  python = python3;
+  wxPython = python3Packages.wxPython_4_0;
+
+  libraries = callPackages ./libraries.nix versionConfig.libVersion;
+  base = callPackage ./base.nix {
+    pname = baseName;
+    inherit versions stable baseName;
+    inherit wxGTK python wxPython;
+    inherit debug withI18n withOCCT oceSupport ngspiceSupport scriptingSupport;
+  };
+
+in
+stdenv.mkDerivation rec {
+
+  inherit pname;
+  version = versions.${baseName}.kicadVersion.version;
+
+  src = base;
+  dontUnpack = true;
+  dontConfigure = true;
+  dontBuild = true;
+  dontFixup = true;
+
+  pythonPath = optionals (scriptingSupport)
+    [ wxPython pythonPackages.six ];
+
+  nativeBuildInputs = optionals (scriptingSupport)
+    [ pythonPackages.wrapPython ];
+
+  # wrapGAppsHook added the equivalent to ${base}/share
+  # though i noticed no difference without it
+  makeWrapperArgs = [
+    "--prefix XDG_DATA_DIRS : ${base}/share"
+    "--prefix XDG_DATA_DIRS : ${hicolor-icon-theme}/share"
+    "--prefix XDG_DATA_DIRS : ${gnome3.defaultIconTheme}/share"
+    "--prefix XDG_DATA_DIRS : ${wxGTK.gtk}/share/gsettings-schemas/${wxGTK.gtk.name}"
+    "--prefix XDG_DATA_DIRS : ${gsettings-desktop-schemas}/share/gsettings-schemas/${gsettings-desktop-schemas.name}"
+    # wrapGAppsHook did these two as well, no idea if it matters...
+    "--prefix XDG_DATA_DIRS : ${cups}/share"
+    "--prefix GIO_EXTRA_MODULES : ${gnome3.dconf}/lib/gio/modules"
+
+    "--set KISYSMOD ${libraries.footprints}/share/kicad/modules"
+    "--set KICAD_SYMBOL_DIR ${libraries.symbols}/share/kicad/library"
+    "--set KICAD_TEMPLATE_DIR ${libraries.templates}/share/kicad/template"
+    "--prefix KICAD_TEMPLATE_DIR : ${libraries.symbols}/share/kicad/template"
+    "--prefix KICAD_TEMPLATE_DIR : ${libraries.footprints}/share/kicad/template"
+  ]
+  ++ optionals (with3d) [ "--set KISYS3DMOD ${libraries.packages3d}/share/kicad/modules/packages3d" ]
+  ++ optionals (ngspiceSupport) [ "--prefix LD_LIBRARY_PATH : ${libngspice}/lib" ]
+
+  # infinisil's workaround for #39493
+  ++ [ "--set GDK_PIXBUF_MODULE_FILE ${librsvg}/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache" ]
+  ;
+
+  # dunno why i have to add $makeWrapperArgs manually...
+  # $out and $program_PYTHONPATH don't exist when makeWrapperArgs gets set?
+  # not sure if anything has to be done with the other stuff in base/bin
+  # dxf2idf, idf2vrml, idfcyl, idfrect, kicad2step, kicad-ogltest
+  installPhase =
+    optionalString (scriptingSupport) '' buildPythonPath "${base} $pythonPath"
+    '' +
+    '' makeWrapper ${base}/bin/kicad $out/bin/kicad $makeWrapperArgs ''
+    + optionalString (scriptingSupport) '' --set PYTHONPATH "$program_PYTHONPATH"
+    '' +
+    '' makeWrapper ${base}/bin/pcbnew $out/bin/pcbnew $makeWrapperArgs ''
+    + optionalString (scriptingSupport) '' --set PYTHONPATH "$program_PYTHONPATH"
+    '' +
+    '' makeWrapper ${base}/bin/eeschema $out/bin/eeschema $makeWrapperArgs ''
+    + optionalString (scriptingSupport) '' --set PYTHONPATH "$program_PYTHONPATH"
+    '' +
+    '' makeWrapper ${base}/bin/gerbview $out/bin/gerbview $makeWrapperArgs ''
+    + optionalString (scriptingSupport) '' --set PYTHONPATH "$program_PYTHONPATH"
+    '' +
+    '' makeWrapper ${base}/bin/pcb_calculator $out/bin/pcb_calculator $makeWrapperArgs ''
+    + optionalString (scriptingSupport) '' --set PYTHONPATH "$program_PYTHONPATH"
+    '' +
+    '' makeWrapper ${base}/bin/pl_editor $out/bin/pl_editor $makeWrapperArgs ''
+    + optionalString (scriptingSupport) '' --set PYTHONPATH "$program_PYTHONPATH"
+    '' +
+    '' makeWrapper ${base}/bin/bitmap2component $out/bin/bitmap2component $makeWrapperArgs ''
+    + optionalString (scriptingSupport) '' --set PYTHONPATH "$program_PYTHONPATH"
+    ''
+  ;
+
+  # can't run this for each pname
+  # stable and unstable are in the same versions.nix
+  # and kicad-small reuses stable
+  # with "all" it updates both, run it manually if you don't want that
+  # and can't git commit if this could be running in parallel with other scripts
+  passthru.updateScript = [ ./update.sh "all" ];
+
+  meta = {
+    description = if (stable)
+      then "Open Source Electronics Design Automation Suite"
+      else "Open Source EDA Suite, Development Build";
+    homepage = "https://www.kicad-pcb.org/";
+    longDescription = ''
+      KiCad is an open source software suite for Electronic Design Automation.
+      The Programs handle Schematic Capture, and PCB Layout with Gerber output.
+    '';
+    license = licenses.agpl3;
+    # berce seems inactive...
+    maintainers = with maintainers; [ evils kiwi berce ];
+    # kicad's cross-platform, not sure what to fill in here
+    platforms = with platforms; linux;
+  } // optionalAttrs with3d {
+    # We can't download the 3d models on Hydra - they are a ~1 GiB download and
+    # they occupy ~5 GiB in store.
+    hydraPlatforms = [];
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/kicad/libraries.nix b/nixpkgs/pkgs/applications/science/electronics/kicad/libraries.nix
new file mode 100644
index 000000000000..7cdf9373e087
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/kicad/libraries.nix
@@ -0,0 +1,61 @@
+{ lib, stdenv, cmake, gettext
+, fetchFromGitHub, fetchFromGitLab
+, version, libSources
+}:
+
+# callPackage libraries {
+#   version = "unstable";
+#   libs.symbols = {
+#     rev = "09f9..";
+#     sha256 = "...";
+#   };
+# };
+with lib;
+let
+  mkLib = name:
+    stdenv.mkDerivation
+      {
+        pname = "kicad-${name}";
+        version = "${version}";
+        src = fetchFromGitHub (
+          {
+            owner = "KiCad";
+            repo = "kicad-${name}";
+            rev = version;
+            inherit name;
+          } // (libSources.${name} or { })
+        );
+        nativeBuildInputs = [ cmake ];
+        meta.license = licenses.cc-by-sa-40;
+      };
+in
+{
+  symbols = mkLib "symbols";
+  templates = mkLib "templates";
+  footprints = mkLib "footprints";
+  packages3d = mkLib "packages3d";
+
+  # i18n is a special case, not actually a library
+  # more a part of kicad proper, but also optional and separate
+  # since their move to gitlab they're keeping it in a separate path
+  # kicad has no way to find i18n except through a path relative to its install path
+  # therefore this is being linked into ${kicad-base}/share/
+  # and defined here to make use of the rev & sha256's brought here for the libs
+  i18n = let name = "i18n"; in
+    stdenv.mkDerivation {
+      pname = "kicad-${name}";
+      version = "${version}";
+      src = fetchFromGitLab (
+        {
+          group = "kicad";
+          owner = "code";
+          repo = "kicad-${name}";
+          rev = version;
+          inherit name;
+        } // (libSources.${name} or { })
+      );
+      buildInputs = [ gettext ];
+      nativeBuildInputs = [ cmake ];
+      meta.license = licenses.gpl2; # https://github.com/KiCad/kicad-i18n/issues/3
+    };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/kicad/update.sh b/nixpkgs/pkgs/applications/science/electronics/kicad/update.sh
new file mode 100755
index 000000000000..7dc0b008b6c2
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/kicad/update.sh
@@ -0,0 +1,191 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p coreutils git nix curl
+
+# this script will generate versions.nix in the right location
+# this should contain the versions' revs and hashes
+# the stable revs are stored only for ease of skipping
+
+# by default nix-prefetch-url uses XDG_RUNTIME_DIR as tmp
+# which is /run/user/1000, which defaults to 10% of your RAM
+# unless you have over 64GB of ram that'll be insufficient
+# resulting in "tar: no space left on device" for packages3d
+# hence:
+export TMPDIR=/tmp
+
+# if something goes unrepairably wrong, run 'update.sh all clean'
+
+# TODO
+# support parallel instances for each pname
+#   currently risks reusing old data
+# no getting around manually checking if the build product works...
+# if there is, default to commiting?
+#   won't work when running in parallel?
+# remove items left in /nix/store?
+
+# get the latest tag that isn't an RC or *.99
+latest_tag="$(git ls-remote --tags --sort -version:refname \
+  https://gitlab.com/kicad/code/kicad.git \
+  | grep -o 'refs/tags/[0-9]*\.[0-9]*\.[0-9]*$' \
+  | grep -v ".99" | head -n 1 | cut -d '/' -f 3)"
+
+all_versions=( "${latest_tag}" master )
+
+prefetch="nix-prefetch-url --unpack --quiet"
+
+clean=""
+check_stable=""
+check_unstable=1
+commit=""
+
+for arg in "$@"; do
+  case "${arg}" in
+    help|-h|--help) echo "Read me!" >&2; exit 1; ;;
+    kicad|release|tag|stable|*small|5*|6*) check_stable=1; check_unstable="" ;;
+    all|both|full) check_stable=1; check_unstable=1 ;;
+    commit) commit=1 ;;
+    clean|fix|*fuck) check_stable=1; check_unstable=1; clean=1 ;;
+    master|*unstable|latest|now|today) check_unstable=1 ;;
+    *) ;;
+  esac
+done
+
+here="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+now=$(date --iso-8601)
+
+file="${here}/versions.nix"
+# just in case this runs in parallel
+rand="$(head -c 3 /dev/urandom | base64)"
+tmp="${here}/,versions.nix.${rand}"
+
+# libraries currently on github, move to $gitlab/libraries planned
+libs=( symbols templates footprints packages3d )
+
+get_rev="git ls-remote --heads --tags"
+
+gitlab="https://gitlab.com/kicad"
+# append commit hash or tag
+gitlab_pre="https://gitlab.com/api/v4/projects/kicad%2Fcode%2Fkicad/repository/archive.tar.gz?sha="
+
+# append "-$lib/archive/[hash or tag].tar.gz
+github="https://github.com/kicad/kicad"
+
+# not a lib, but separate and already moved to gitlab
+i18n="${gitlab}/code/kicad-i18n.git"
+i18n_pre="https://gitlab.com/api/v4/projects/kicad%2Fcode%2Fkicad-i18n/repository/archive.tar.gz?sha="
+
+count=0
+
+printf "Latest tag is\t%s\n" "${latest_tag}" >&2
+
+if [[ ! -f ${file} ]]; then
+  echo "No existing file, generating from scratch" >&2
+  check_stable=1; check_unstable=1; clean=1
+fi
+
+printf "Writing %s\n" "${tmp}" >&2
+
+# not a dangling brace, grouping the output to redirect to file
+{
+
+printf "# This file was generated by update.sh\n\n"
+printf "{\n"
+
+for version in "${all_versions[@]}"; do
+
+  if [[ ${version} == "master" ]]; then
+    pname="kicad-unstable"
+    today="${now}"
+  else
+    pname="kicad"
+    today="${version}"
+  fi
+  # skip a version if we don't want to check it
+  if [[ (${version} != "master" && -n ${check_stable}) \
+     || (${version} == "master" && -n ${check_unstable}) ]]; then
+
+    printf "\nChecking %s\n" "${pname}" >&2
+
+    printf "%2s\"%s\" = {\n" "" "${pname}"
+      printf "%4skicadVersion = {\n" ""
+        printf "%6sversion =\t\t\t\"%s\";\n" "" "${today}"
+        printf "%6ssrc = {\n" ""
+
+    echo "Checking src" >&2
+    src_rev="$(${get_rev} "${gitlab}"/code/kicad.git "${version}" | cut -f1)"
+    ret="$(grep -sm 1 "\"${pname}\"" -A 4 "${file}" | grep -sm 1 "${src_rev}")"
+    has_hash="$(grep -sm 1 "\"${pname}\"" -A 5 "${file}" | grep -sm 1 "sha256")"
+    if [[ -n ${ret} && -n ${has_hash} && -z ${clean} ]]; then
+      echo "Reusing old ${pname}.src.sha256, already latest .rev" >&2
+      grep -sm 1 "\"${pname}\"" -A 5 "${file}" | grep -sm 1 "rev" -A 1
+    else
+          printf "%8srev =\t\t\t\"%s\";\n" "" "${src_rev}"
+          printf "%8ssha256 =\t\t\"%s\";\n" \
+            "" "$(${prefetch} "${gitlab_pre}${src_rev}")"
+          (( count++ ))
+    fi
+        printf "%6s};\n" ""
+      printf "%4s};\n" ""
+
+      printf "%4slibVersion = {\n" ""
+        printf "%6sversion =\t\t\t\"%s\";\n" "" "${today}"
+        printf "%6slibSources = {\n" ""
+
+        echo "Checking i18n" >&2
+        i18n_rev="$(${get_rev} "${i18n}" "${version}" | cut -f1)"
+        ret="$(grep -sm 1 "\"${pname}\"" -A 11 "${file}" | grep -sm 1 "${i18n_rev}")"
+        has_hash="$(grep -sm 1 "\"${pname}\"" -A 12 "${file}" | grep -sm 1 "i18n.sha256")"
+        if [[ -n ${ret} && -n ${has_hash} && -z ${clean} ]]; then
+          echo "Reusing old kicad-i18n-${today}.src.sha256, already latest .rev" >&2
+          grep -sm 1 "\"${pname}\"" -A 12 "${file}" | grep -sm 1 "i18n" -A 1
+        else
+          printf "%8si18n.rev =\t\t\"%s\";\n" "" "${i18n_rev}"
+          printf "%8si18n.sha256 =\t\t\"%s\";\n" "" \
+            "$(${prefetch} "${i18n_pre}${i18n_rev}")"
+          (( count++ ))
+        fi
+
+          for lib in "${libs[@]}"; do
+            echo "Checking ${lib}" >&2
+            url="${github}-${lib}.git"
+            lib_rev="$(${get_rev} "${url}" "${version}" | cut -f1)"
+            ret="$(grep -sm 1 "\"${pname}\"" -A 19 "${file}" | grep -sm 1 "${lib_rev}" -A 1)"
+            has_hash="$(grep -sm 1 "\"${pname}\"" -A 20 "${file}" | grep -sm 1 "${lib}.sha256")"
+            if [[ -n ${ret} && -n ${has_hash} && -z ${clean} ]]; then
+              echo "Reusing old kicad-${lib}-${today}.src.sha256, already latest .rev" >&2
+              grep -sm 1 "\"${pname}\"" -A 20 "${file}" | grep -sm 1 "${lib}" -A 1
+            else
+              printf "%8s%s.rev =\t" "" "${lib}"
+              case "${lib}" in
+                symbols|templates) printf "\t" ;; *) ;;
+              esac
+              printf "\"%s\";\n" "${lib_rev}"
+              printf "%8s%s.sha256 =\t\"%s\";\n" "" \
+              "${lib}" "$(${prefetch} "${github}-${lib}/archive/${lib_rev}.tar.gz")"
+              (( count++ ))
+            fi
+          done
+        printf "%6s};\n" ""
+      printf "%4s};\n" ""
+    printf "%2s};\n" ""
+  else
+    printf "\nReusing old %s\n" "${pname}" >&2
+    grep -sm 1 "\"${pname}\"" -A 23 "${file}"
+  fi
+done 
+printf "}\n"
+} > "${tmp}"
+
+mv "${tmp}" "${file}"
+
+printf "\nFinished\nMoved output to %s\n\n" "${file}" >&2
+
+if [[ ${count} -gt 0 ]]; then
+  if [[ ${count} -gt 1 ]]; then s="s"; else s=""; fi
+  echo "${count} revision${s} changed" >&2
+  if [[ -n ${commit} ]]; then
+    git commit -am "$(printf "kicad: automatic update of %s item%s\n" "${count}" "${s}")"
+  fi
+  echo "Please confirm the new versions.nix works before making a PR." >&2
+else
+  echo "No changes, those checked are up to date" >&2
+fi
diff --git a/nixpkgs/pkgs/applications/science/electronics/kicad/versions.nix b/nixpkgs/pkgs/applications/science/electronics/kicad/versions.nix
new file mode 100644
index 000000000000..6b9a981a87c4
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/kicad/versions.nix
@@ -0,0 +1,52 @@
+# This file was generated by update.sh
+
+{
+  "kicad" = {
+    kicadVersion = {
+      version =			"5.1.5";
+      src = {
+        rev =			"52549c5d09cbfb0e807fcbcb07819bc9f7861544";
+        sha256 =		"15h3rwisjss3fdc9bam9n2wq94slhacc3fbg14bnzf4n5agsnv5b";
+      };
+    };
+    libVersion = {
+      version =			"5.1.5";
+      libSources = {
+        i18n.rev =		"5122cbec6563fb7c8d6f960a639ac470353af91b";
+        i18n.sha256 =		"1rfpifl8vky1gba2angizlb2n7mwmsiai3r6ip6qma60wdj8sbd3";
+        symbols.rev =		"dd122ec170b49e032179511c9d263126f52f4020";
+        symbols.sha256 =	"048b07ffsaav1ssrchw2p870lvb4rsyb5vnniy670k7q9p16qq6h";
+        templates.rev =		"94761f10d06582b33cd55ea2149d72f269f65580";
+        templates.sha256 =	"0cs3bm3zb5ngw5ldn0lzw5bvqm4kvcidyrn76438alffwiz2b15g";
+        footprints.rev =	"e076f8f271f8db96d5fec45616b7554caebb7ef7";
+        footprints.sha256 =	"1c4whgn14qhz4yqkl46w13p6rpv1k0hsc9s9h9368fxfcz9knb2j";
+        packages3d.rev =	"8d233cdcb109aa1c3b8ba4c934ee31f6a3b6e1f4";
+        packages3d.sha256 =	"0cff2ms1bsw530kqb1fr1m2pjixyxzwa81mxgac3qpbcf8fnpvaz";
+      };
+    };
+  };
+  "kicad-unstable" = {
+    kicadVersion = {
+      version =			"2020-02-10";
+      src = {
+        rev =			"1190e60dd426d246661e478db3287f266ec6cda2";
+        sha256 =		"0cgfad07j69cks97llj4hf3kga0d5qf728s89xwxrzcwm06k62bi";
+      };
+    };
+    libVersion = {
+      version =			"2020-02-10";
+      libSources = {
+        i18n.rev =		"26786c4ca804bad7eb072f1ef381f00b5a2ff3ee";
+        i18n.sha256 =		"0iqr1xfw4s677afjy9bn5y41z4isp327f9y90wypkxiwwq3dfkfl";
+        symbols.rev =		"35b7da2d211d7cc036b37ad7f5e40ef03faa1bc7";
+        symbols.sha256 =	"0wbfw1swbfvfp47cn48pxpqlygjs3xh568ydrrs51v3w102x8y64";
+        templates.rev =		"0c0490897f803ab8b7c3dad438b7eb1f80e0417c";
+        templates.sha256 =	"0cs3bm3zb5ngw5ldn0lzw5bvqm4kvcidyrn76438alffwiz2b15g";
+        footprints.rev =	"9357b6f09312966c57fec9f66a516941d79c3038";
+        footprints.sha256 =	"0cgah1q0h012ffwfl220k7qb6hgbs0i91spq2j4v3lgpfr4g638d";
+        packages3d.rev =	"de368eb739abe41dfc3163e0e370477e857f9cc1";
+        packages3d.sha256 =	"0b3p5v8g24h6l7q3sbqz7ns0gnrf9l89glj86m5ybhizvls9vrrs";
+      };
+    };
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/librepcb/default.nix b/nixpkgs/pkgs/applications/science/electronics/librepcb/default.nix
new file mode 100644
index 000000000000..7e0894fb337d
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/librepcb/default.nix
@@ -0,0 +1,39 @@
+{ lib, mkDerivation, fetchFromGitHub, qtbase, qttools, qmake, wrapQtAppsHook }:
+
+mkDerivation {
+  pname = "librepcb";
+  version = "0.1.3";
+
+  src = fetchFromGitHub {
+    owner = "LibrePCB";
+    repo = "LibrePCB";
+    fetchSubmodules = true;
+    rev = "56bc60d347ff67df0fe1d57807d03f0606de557f";
+    sha256 = "0z6jn5zawp0x5i9zda7l787jnsv3yl8aqwnpii3g4hsnf2q3hhrh";
+  };
+
+  enableParallelBuilding = true;
+
+  nativeBuildInputs = [ qmake qttools wrapQtAppsHook ];
+
+  buildInputs = [ qtbase ];
+
+  qmakeFlags = ["-r"];
+
+  postInstall = ''
+      mkdir -p $out/share/librepcb/fontobene
+      cp share/librepcb/fontobene/newstroke.bene $out/share/librepcb/fontobene/
+    '';
+
+  preFixup = ''
+    wrapQtApp $out/bin/librepcb
+  '';
+
+  meta = with lib; {
+    description = "A free EDA software to develop printed circuit boards";
+    homepage = "https://librepcb.org/";
+    maintainers = with maintainers; [ luz ];
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/ngspice/default.nix b/nixpkgs/pkgs/applications/science/electronics/ngspice/default.nix
new file mode 100644
index 000000000000..951e5f66f6ee
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/ngspice/default.nix
@@ -0,0 +1,25 @@
+{stdenv, fetchurl, bison, flex
+, readline, libX11, libICE, libXaw, libXmu, libXext, libXt, fftw }:
+
+stdenv.mkDerivation rec {
+  pname = "ngspice";
+  version = "31";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/ngspice/ngspice-${version}.tar.gz";
+    sha256 = "10n2lnfrpsv4vyrirkphr4jwjjhy7i617g6za78dwirfjq63npw4";
+  };
+
+  nativeBuildInputs = [ flex bison ];
+  buildInputs = [ readline libX11 libICE libXaw libXmu libXext libXt fftw ];
+
+  configureFlags = [ "--enable-x" "--with-x" "--with-readline" "--enable-xspice" "--enable-cider" ];
+
+  meta = with stdenv.lib; {
+    description = "The Next Generation Spice (Electronic Circuit Simulator)";
+    homepage = "http://ngspice.sourceforge.net";
+    license = with licenses; [ "BSD" gpl2 ];
+    maintainers = with maintainers; [ bgamari rongcuid ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/pcb/default.nix b/nixpkgs/pkgs/applications/science/electronics/pcb/default.nix
new file mode 100644
index 000000000000..4309f52e8b15
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/pcb/default.nix
@@ -0,0 +1,65 @@
+{ stdenv
+, fetchurl
+, pkgconfig
+, gtk2
+, bison
+, intltool
+, flex
+, netpbm
+, imagemagick
+, dbus
+, xlibsWrapper
+, libGLU
+, libGL
+, shared-mime-info
+, tcl
+, tk
+, gnome2
+, gd
+, xorg
+}:
+
+stdenv.mkDerivation rec {
+  pname = "pcb";
+  version = "4.2.2";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/pcb/${pname}-${version}.tar.gz";
+    sha256 = "0pbfyfadbia1jf9ywkf02j8mfdh8c3mj390c2jdqnl70vcdszvhw";
+  };
+
+  nativeBuildInputs = [
+    pkgconfig
+    bison
+    intltool
+    flex
+    netpbm
+    imagemagick
+  ];
+
+  buildInputs = [
+    gtk2
+    dbus
+    xlibsWrapper
+    libGLU
+    libGL
+    tcl
+    shared-mime-info
+    tk
+    gnome2.gtkglext
+    gd
+    xorg.libXmu
+  ];
+
+  configureFlags = [
+    "--disable-update-desktop-database"
+  ];
+
+  meta = with stdenv.lib; {
+    description = "Printed Circuit Board editor";
+    homepage = "http://pcb.geda-project.org/";
+    maintainers = with maintainers; [ mog ];
+    platforms = platforms.linux;
+    license = licenses.gpl2;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/pulseview/default.nix b/nixpkgs/pkgs/applications/science/electronics/pulseview/default.nix
new file mode 100644
index 000000000000..f43717389b53
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/pulseview/default.nix
@@ -0,0 +1,30 @@
+{ mkDerivation, lib, fetchurl, pkgconfig, cmake, glib, boost, libsigrok
+, libsigrokdecode, libserialport, libzip, udev, libusb1, libftdi1, glibmm
+, pcre, librevisa, python3, qtbase, qtsvg
+}:
+
+mkDerivation rec {
+  pname = "pulseview";
+  version = "0.4.1";
+
+  src = fetchurl {
+    url = "https://sigrok.org/download/source/pulseview/${pname}-${version}.tar.gz";
+    sha256 = "0bvgmkgz37n2bi9niskpl05hf7rsj1lj972fbrgnlz25s4ywxrwy";
+  };
+
+  nativeBuildInputs = [ cmake pkgconfig ];
+
+  buildInputs = [
+    glib boost libsigrok libsigrokdecode libserialport libzip udev libusb1 libftdi1 glibmm
+    pcre librevisa python3
+    qtbase qtsvg
+  ];
+
+  meta = with lib; {
+    description = "Qt-based LA/scope/MSO GUI for sigrok (a signal analysis software suite)";
+    homepage = "https://sigrok.org/";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ bjornfor ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/qfsm/default.nix b/nixpkgs/pkgs/applications/science/electronics/qfsm/default.nix
new file mode 100644
index 000000000000..9b6e75c77ba8
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/qfsm/default.nix
@@ -0,0 +1,29 @@
+{ stdenv, fetchurl, qt4, cmake, graphviz, pkgconfig }:
+
+stdenv.mkDerivation rec {
+  name = "qfsm-0.54.0";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/qfsm/${name}-Source.tar.bz2";
+    sha256 = "0rl7bc5cr29ng67yij4akciyid9z7npal812ys4c3m229vjvflrb";
+  };
+
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ qt4 cmake graphviz ];
+
+  patches = [
+    ./drop-hardcoded-prefix.patch
+    ./gcc6-fixes.patch
+  ];
+
+  hardeningDisable = [ "format" ];
+
+  enableParallelBuilding = true;
+
+  meta = {
+    description = "Graphical editor for finite state machines";
+    homepage = "http://qfsm.sourceforge.net/";
+    license = stdenv.lib.licenses.gpl3Plus;
+    platforms = stdenv.lib.platforms.unix;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/qfsm/drop-hardcoded-prefix.patch b/nixpkgs/pkgs/applications/science/electronics/qfsm/drop-hardcoded-prefix.patch
new file mode 100644
index 000000000000..965d67ac5526
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/qfsm/drop-hardcoded-prefix.patch
@@ -0,0 +1,20 @@
+diff -ubrw qfsm-0.53.0-Source-orig/CMakeLists.txt qfsm-0.53.0-Source-new/CMakeLists.txt
+--- qfsm-0.53.0-Source-orig/CMakeLists.txt	2012-11-11 20:13:01.935856229 +0100
++++ qfsm-0.53.0-Source-new/CMakeLists.txt	2012-11-11 20:13:24.962930007 +0100
+@@ -406,10 +406,6 @@
+ 
+ 
+ IF(UNIX AND NOT WIN32)
+-  SET(CMAKE_INSTALL_PREFIX "/usr")
+-ENDIF(UNIX AND NOT WIN32)
+-
+-IF(UNIX AND NOT WIN32)
+   ADD_DEFINITIONS(-DQFSM_LANGUAGE_DIR="${CMAKE_INSTALL_PREFIX}/share/qfsm/")
+   ADD_DEFINITIONS(-DQFSM_HELP_DIR="${CMAKE_INSTALL_PREFIX}/share/doc/qfsm/")
+ ELSE(UNIX AND NOT WIN32)
+@@ -472,5 +468,3 @@
+     )
+ 
+ ENDIF(UNIX AND NOT WIN32)
+-
+-
diff --git a/nixpkgs/pkgs/applications/science/electronics/qfsm/gcc6-fixes.patch b/nixpkgs/pkgs/applications/science/electronics/qfsm/gcc6-fixes.patch
new file mode 100644
index 000000000000..5cedc6476397
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/qfsm/gcc6-fixes.patch
@@ -0,0 +1,20 @@
+--- qfsm-0.54.0-Source-orig/src/FileIO.cpp	2015-01-02 19:01:46.000000000 +0100
++++ qfsm-0.54.0-Source/src/FileIO.cpp	2017-09-11 19:53:30.579488402 +0200
+@@ -1617,7 +1617,7 @@
+   QString ext;
+ 
+   if (!imp)
+-    return FALSE;
++    return NULL;
+ 
+   Project* p=NULL;
+   importdlg->setAcceptMode(QFileDialog::AcceptOpen);
+@@ -1641,7 +1641,7 @@
+   ifstream fin(act_importfile);
+ 
+   if (!fin)
+-    return FALSE;
++    return NULL;
+ 
+   emit setWaitCursor();
+ 
diff --git a/nixpkgs/pkgs/applications/science/electronics/qucs/cmakelists.patch b/nixpkgs/pkgs/applications/science/electronics/qucs/cmakelists.patch
new file mode 100644
index 000000000000..27066f09c84e
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/qucs/cmakelists.patch
@@ -0,0 +1,34 @@
+diff --git i/qucs-core/CMakeLists.txt w/qucs-core/CMakeLists.txt
+index 2dbbd41..d174b50 100644
+--- i/qucs-core/CMakeLists.txt
++++ w/qucs-core/CMakeLists.txt
+@@ -158,26 +158,9 @@ ENDIF()
+ 
+ #
+ # Need Bison
+-#
+-# This is a HACK to get arround a PATH issue with Qt Creator on OSX.
+-# It seams impossible to pass a custom PATH to Qt Creator on OSX, ie, cannot prepend `/usr/local/bin/` for intance.
+-# The FIND_PACKAGE fails. For now we provide a fallback with a custom FIND_PROGRAM. The variable BISON_DIR is also available.
+-IF(WIN32)
+-  FIND_PACKAGE(BISON 2.4 REQUIRED)
+-  IF(BISON_FOUND)
+-    #MESSAGE(STATUS "Found bison: ${BISON_EXECUTABLE} / Version: ${BISON_VERSION}" )
+-  ENDIF()
+-ELSE()  # Linux, OSX
+-  # use -DBISON_DIR=/path/ to provide the path to bison
+-  FIND_PROGRAM( BISON_EXECUTABLE bison
+-    PATHS /usr/local/bin/ /opt/local/bin/ /usr/bin ${BISON_DIR}
+-    DOC "bison path"
+-    NO_DEFAULT_PATH )
+-  IF(BISON_EXECUTABLE )
+-    MESSAGE(STATUS "Found bison: " ${BISON_EXECUTABLE})
+-  ELSE()
+-	  MESSAGE(FATAL_ERROR "Unable to find bison. Try to provide -DBISON_DIR=[path]")
+-  ENDIF()
++FIND_PACKAGE(BISON 2.4 REQUIRED)
++IF(BISON_FOUND)
++  #MESSAGE(STATUS "Found bison: ${BISON_EXECUTABLE} / Version: ${BISON_VERSION}" )
+ ENDIF()
+ 
+ #
diff --git a/nixpkgs/pkgs/applications/science/electronics/qucs/default.nix b/nixpkgs/pkgs/applications/science/electronics/qucs/default.nix
new file mode 100644
index 000000000000..62a9ae8b73be
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/qucs/default.nix
@@ -0,0 +1,29 @@
+{stdenv, fetchFromGitHub, flex, bison, qt4, libX11, cmake, gperf, adms }:
+
+stdenv.mkDerivation rec {
+  version = "0.0.19";
+  pname = "qucs";
+
+  src = fetchFromGitHub {
+    owner = "Qucs";
+    repo = "qucs";
+    rev = "qucs-${version}";
+    sha256 = "106h3kjyg7c0hkmzkin7h8fcl32n60835121b2qqih8ixi6r5id6";
+  };
+
+  QTDIR=qt4;
+
+  patches = [
+    ./cmakelists.patch
+  ];
+
+  buildInputs = [ flex bison qt4 libX11 cmake gperf adms ];
+
+  meta = {
+    description = "Integrated circuit simulator";
+    homepage = "http://qucs.sourceforge.net";
+    license = stdenv.lib.licenses.gpl2Plus;
+    maintainers = with stdenv.lib.maintainers; [viric];
+    platforms = with stdenv.lib.platforms; linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/tkgate/1.x.nix b/nixpkgs/pkgs/applications/science/electronics/tkgate/1.x.nix
new file mode 100644
index 000000000000..e6f912616034
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/tkgate/1.x.nix
@@ -0,0 +1,42 @@
+{ stdenv, fetchurl, tcl, tk, libX11, glibc, which, yacc, flex, imake, xorgproto, gccmakedep }:
+
+let
+  libiconvInc = stdenv.lib.optionalString stdenv.isLinux "${glibc.dev}/include";
+  libiconvLib = stdenv.lib.optionalString stdenv.isLinux "${glibc.out}/lib";
+in
+stdenv.mkDerivation rec {
+  name = "tkgate-1.8.7";
+
+  src = fetchurl {
+    url = "http://www.tkgate.org/downloads/${name}.tgz";
+    sha256 = "1pqywkidfpdbj18i03h97f4cimld4fb3mqfy8jjsxs12kihm18fs";
+  };
+
+  nativeBuildInputs = [ which yacc flex imake gccmakedep ];
+  buildInputs = [ tcl tk libX11 xorgproto ];
+  dontUseImakeConfigure = true;
+
+  patchPhase = ''
+    sed -i config.h \
+      -e 's|.*#define.*TKGATE_TCLTK_VERSIONS.*|#define TKGATE_TCLTK_VERSIONS "${tcl.release}"|' \
+      -e 's|.*#define.*TKGATE_INCDIRS.*|#define TKGATE_INCDIRS "${tcl}/include ${tk}/include ${libiconvInc} ${libX11.dev}/include"|' \
+      -e 's|.*#define.*TKGATE_LIBDIRS.*|#define TKGATE_LIBDIRS "${tcl}/lib ${tk}/lib ${libiconvLib} ${libX11.out}/lib"|' \
+      \
+      -e '20 i #define TCL_LIBRARY "${tcl}/lib"' \
+      -e '20 i #define TK_LIBRARY "${tk}/lib/${tk.libPrefix}"' \
+      -e '20 i #define USE_ICONV 1' \
+      \
+      -e "s|.*#define.*TKGATE_HOMEDIRBASE.*|#define TKGATE_HOMEDIRBASE \\\"$out/lib\\\"|" \
+      -e "s|.*#define.*TKGATE_BINDIR.*|#define TKGATE_BINDIR \\\"$out/bin\\\"|" \
+      -e "s|.*#define.*TKGATE_MANDIR.*|#define TKGATE_MANDIR \\\"$out/share/man/man1\\\"|" \
+      -e "s|file:/usr/X11R6/lib/tkgate-|file://$out/lib/tkgate-|"
+  '';
+
+  meta = {
+    description = "Event driven digital circuit simulator with a TCL/TK-based graphical editor";
+    homepage = "http://www.tkgate.org/";
+    license = stdenv.lib.licenses.gpl2Plus;
+    maintainers = [ stdenv.lib.maintainers.peti ];
+    hydraPlatforms = stdenv.lib.platforms.linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/verilator/default.nix b/nixpkgs/pkgs/applications/science/electronics/verilator/default.nix
new file mode 100644
index 000000000000..dd6c5a09851e
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/verilator/default.nix
@@ -0,0 +1,22 @@
+{ stdenv, fetchurl, perl, flex, bison }:
+
+stdenv.mkDerivation rec {
+  pname = "verilator";
+  version = "4.032";
+
+  src = fetchurl {
+    url    = "https://www.veripool.org/ftp/${pname}-${version}.tgz";
+    sha256 = "1l3rhgw7pk59dz7dyhcl0iygn6c9rv9bv131rfzg66asxfwbfq1s";
+  };
+
+  enableParallelBuilding = true;
+  buildInputs = [ perl flex bison ];
+
+  meta = {
+    description = "Fast and robust (System)Verilog simulator/compiler";
+    homepage    = "https://www.veripool.org/wiki/verilator";
+    license     = stdenv.lib.licenses.lgpl3;
+    platforms   = stdenv.lib.platforms.unix;
+    maintainers = with stdenv.lib.maintainers; [ thoughtpolice ];
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/verilog/default.nix b/nixpkgs/pkgs/applications/science/electronics/verilog/default.nix
new file mode 100644
index 000000000000..fa1efe299829
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/verilog/default.nix
@@ -0,0 +1,40 @@
+{ stdenv, fetchFromGitHub, autoconf, gperf, flex, bison, readline, ncurses
+, bzip2, zlib
+}:
+
+stdenv.mkDerivation rec {
+  pname = "iverilog";
+  version = "unstable-2019-08-01";
+
+  src = fetchFromGitHub {
+    owner  = "steveicarus";
+    repo = pname;
+    rev    = "c383d2048c0bd15f5db083f14736400546fb6215";
+    sha256 = "1zs0gyhws0qa315magz3w5m45v97knczdgbf2zn4d7bdb7cv417c";
+  };
+
+  enableParallelBuilding = true;
+
+  prePatch = ''
+    substituteInPlace configure.in \
+      --replace "AC_CHECK_LIB(termcap, tputs)" "AC_CHECK_LIB(termcap, tputs)"
+  '';
+
+  preConfigure = ''
+    chmod +x $PWD/autoconf.sh
+    $PWD/autoconf.sh
+  '';
+
+  nativeBuildInputs = [ autoconf gperf flex bison ];
+
+  buildInputs = [ readline ncurses bzip2 zlib ];
+
+  meta = with stdenv.lib; {
+    description = "Icarus Verilog compiler";
+    repositories.git = "https://github.com/steveicarus/iverilog.git";
+    homepage = "http://iverilog.icarus.com/";
+    license = licenses.lgpl21;
+    maintainers = with maintainers; [ winden ];
+    platforms = platforms.all;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/xcircuit/default.nix b/nixpkgs/pkgs/applications/science/electronics/xcircuit/default.nix
new file mode 100644
index 000000000000..52fe9b037414
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/xcircuit/default.nix
@@ -0,0 +1,35 @@
+{ stdenv, fetchurl, autoreconfHook, automake, pkgconfig
+, cairo, ghostscript, ngspice, tcl, tk, xorg, zlib }:
+
+let
+  version = "3.10.12";
+  name = "xcircuit-${version}";
+  inherit (stdenv.lib) getBin;
+
+in stdenv.mkDerivation {
+  inherit name version;
+
+  src = fetchurl {
+    url = "http://opencircuitdesign.com/xcircuit/archive/${name}.tgz";
+    sha256 = "1h1ywc3mr7plvwnhdii2zgnnv5ih2nhyl4qbdjpi83dq0aq1s2mn";
+  };
+
+  nativeBuildInputs = [ autoreconfHook automake pkgconfig ];
+  hardeningDisable = [ "format" ];
+
+  configureFlags = [
+    "--with-tcl=${tcl}/lib"
+    "--with-tk=${tk}/lib"
+    "--with-ngspice=${getBin ngspice}/bin/ngspice"
+  ];
+
+  buildInputs = with xorg; [ cairo ghostscript libSM libXt libICE libX11 libXpm tcl tk zlib ];
+
+  meta = with stdenv.lib; {
+    description = "Generic drawing program tailored to circuit diagrams";
+    homepage = "http://opencircuitdesign.com/xcircuit";
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ spacefrogg thoughtpolice ];
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/xoscope/default.nix b/nixpkgs/pkgs/applications/science/electronics/xoscope/default.nix
new file mode 100644
index 000000000000..f8a68f31f464
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/xoscope/default.nix
@@ -0,0 +1,24 @@
+{stdenv, fetchurl, gtk2, pkgconfig}:
+
+stdenv.mkDerivation rec {
+  name = "xoscope-2.0";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/xoscope/${name}.tgz";
+    sha256 = "00xlvvqyw6l1ljbsx1vgx2v1jfh0xacz1a0yhq1dj6yxf5wh58x8";
+  };
+
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ gtk2 ];
+
+  # from: https://aur.archlinux.org/packages.php?ID=12140&detail=1
+  patches = [ ./gtkdepre.diff ];
+
+  meta = {
+    description = "Oscilloscope through the sound card";
+    homepage = "http://xoscope.sourceforge.net";
+    license = stdenv.lib.licenses.gpl2Plus;
+    maintainers = with stdenv.lib.maintainers; [viric];
+    platforms = with stdenv.lib.platforms; linux;
+  };
+}
diff --git a/nixpkgs/pkgs/applications/science/electronics/xoscope/gtkdepre.diff b/nixpkgs/pkgs/applications/science/electronics/xoscope/gtkdepre.diff
new file mode 100644
index 000000000000..993df9cb5503
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/electronics/xoscope/gtkdepre.diff
@@ -0,0 +1,58 @@
+diff -ru xoscope-2.0-old//gtkdatabox-0.6.0.0/gtk/gtkdatabox.c xoscope-2.0/gtkdatabox-0.6.0.0/gtk/gtkdatabox.c
+--- xoscope-2.0-old//gtkdatabox-0.6.0.0/gtk/gtkdatabox.c	2010-06-07 10:42:24.000000000 +0200
++++ xoscope-2.0/gtkdatabox-0.6.0.0/gtk/gtkdatabox.c	2010-06-07 10:45:40.000000000 +0200
+@@ -661,7 +661,7 @@
+ static void
+ gtk_databox_calculate_hcanvas (GtkDatabox *box)
+ {
+-   if (!GTK_WIDGET_VISIBLE (box))
++   if (!gtk_widget_get_visible (box))
+       return;
+    
+    if (box->priv->adjX->page_size == 1.0)
+@@ -698,7 +698,7 @@
+ static void
+ gtk_databox_calculate_vcanvas (GtkDatabox *box)
+ {
+-   if (!GTK_WIDGET_VISIBLE (box))
++   if (!gtk_widget_get_visible (box))
+       return;
+    
+    if (box->priv->adjY->page_size == 1.0)
+@@ -780,7 +780,7 @@
+    gtk_databox_draw (box, event);
+ 
+    gdk_draw_drawable (widget->window,
+-                      widget->style->fg_gc[GTK_WIDGET_STATE (widget)],
++                      widget->style->fg_gc[gtk_widget_get_state (widget)],
+                       box->priv->canvas.pixmap, event->area.x, event->area.y,
+                       event->area.x, event->area.y, event->area.width,
+                       event->area.height);
+@@ -940,7 +940,7 @@
+    GtkWidget *widget = GTK_WIDGET (box);
+ 
+    g_return_if_fail (GTK_IS_DATABOX (box));
+-   g_return_if_fail (GTK_WIDGET_VISIBLE (widget));
++   g_return_if_fail (gtk_widget_get_visible (widget));
+ 
+    gdk_draw_rectangle (box->priv->canvas.pixmap, widget->style->bg_gc[0], 
+                        TRUE, 0, 0,
+@@ -1150,7 +1150,7 @@
+    /* Copy a part of the pixmap to the screen */
+    if (pixmapCopyRect)
+       gdk_draw_drawable (widget->window,
+-                         widget->style->fg_gc[GTK_WIDGET_STATE (box)],
++                         widget->style->fg_gc[gtk_widget_get_state (box)],
+                          box->priv->canvas.pixmap,
+                          pixmapCopyRect->x,
+                          pixmapCopyRect->y,
+--- xoscope-2.0-old//gtkdatabox-0.6.0.0/gtk/Makefile.in	2011-09-02 16:43:43.000000000 +0200
++++ xoscope-2.0/gtkdatabox-0.6.0.0/gtk/Makefile.in	2011-09-02 16:43:57.000000000 +0200
+@@ -196,7 +196,6 @@
+ 			-DG_DISABLE_DEPRECATED\
+ 			-DGDK_DISABLE_DEPRECATED\
+ 			-DGDK_PIXBUF_DISABLE_DEPRECATED\
+-			-DGTK_DISABLE_DEPRECATED\
+ 			`pkg-config gtk+-2.0 --cflags`
+ 
+ all: all-am