diff --git a/pkgs/applications/tdh/base.nix b/pkgs/applications/tdh/base.nix

new file mode 100644

index 0000000000000000000000000000000000000000..7ad6107c716341fc8a28d6e436adc7ce569e5fcc

--- /dev/null

+++ b/pkgs/applications/tdh/base.nix

@@ -0,0 +1,45 @@

+{ stdenv, fetchgdrive, unzip, wxGTK30

+, pname, version, id, sha256, description, homepage }:

+stdenv.mkDerivation {

• inherit pname version;

• src = fetchgdrive {

• inherit id sha256;

• name = "${pname}_linux64.zip";

• };

• unpackPhase = "${unzip}/bin/unzip $src";

• dontConfigure = true;

• dontBuild = true;

• dontStrip = true;

• dontPatchELF = true;

• installPhase = ''

• [ -f ${pname} ] && install -Dm755 ${pname} -t $out/bin

• [ -f ${pname}_linux ] && install -Dm755 ${pname}_linux $out/bin/${pname}

• install -Dm644 libTdhCairo.so -t $out/lib

• install -Dm644 *.{pdf,txt} -t $out/share/doc/${pname}

• install -dm755 $out/share/${pname}

• cp -r *_Structure $out/share/${pname}

• '';

• postFixup = with stdenv.lib; ''

• patchelf --replace-needed "./libTdhCairo.so" libTdhCairo.so $out/bin/${pname}

• patchelf --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \

•  --set-rpath "$out/lib:${makeLibraryPath [ stdenv.cc.cc.lib wxGTK30 ]}" \
  

•  $out/bin/${pname}
  

• '';

• preferLocalBuild = true;

• meta = with stdenv.lib; {

• inherit description homepage;

• license = licenses.cc-by-nc-sa-40;

• maintainers = with maintainers; [ sikmir ];

• platforms = [ "x86_64-linux" ];

• skip.ci = true;

• };

+}

diff --git a/pkgs/applications/tdh/default.nix b/pkgs/applications/tdh/default.nix

new file mode 100644

index 0000000000000000000000000000000000000000..9213331b281d9f6137011bcbaf3ec729e6b3af7b

--- /dev/null

+++ b/pkgs/applications/tdh/default.nix

@@ -0,0 +1,46 @@

+{ callPackage, wxGTK30, gcc7Stdenv }:

+let

• Fix mismatch between the program and library build versions

• wxGTK30_gcc7 = wxGTK30.override { stdenv = gcc7Stdenv; compat26 = false; };

+in

+{

• cad = callPackage ./base.nix {

• pname = "TdhCad";

• version = "20.09.28";

• description = "Vector Graphics and Charting";

• homepage = "https://www.tdhcad.com";

• id = "1YMbTKKQH7yULilkrr1jpxEYWkBU_qBzB";

• sha256 = "0764i3n2hb23r8bgab14p0w4qmiqj05wi43qxaz0w3wa3zzgrqsi";

• wxGTK30 = wxGTK30_gcc7;

• };

• gis = callPackage ./base.nix {

• pname = "TdhGIS";

• version = "20.08.28";

• description = "Vector Based Spatial Analysis";

• homepage = "https://www.tdhgis.com";

• id = "1T7onw2LCO4ykIGbQnm8WrbG-FIN8c_EK";

• sha256 = "0mzh53l8i44pz1xs95cr4cqhkan27y7szi6fs9xhkh3pqgjp5810";

• wxGTK30 = wxGTK30_gcc7;

• };

• gisnet = callPackage ./base.nix {

• pname = "TdhGISnet";

• version = "20.08.17";

• description = "Shortest Path Analysis / Route Optimization";

• homepage = "https://sites.google.com/tdhgis.com/tdhgisnet";

• id = "1wML0dU-bloP3dAnvhXKu0Pati4iMS5IU";

• sha256 = "014a9svb00l1km563nzizmy60k0ly517zrf5wxv3cqf16fngdlpr";

• wxGTK30 = wxGTK30_gcc7;

• };

• net = callPackage ./base.nix {

• pname = "TdhNet";

• version = "20.04.30";

• description = "Hydraulic Modeling for Water Distribution Systems";

• homepage = "https://www.tdhnet.com";

• id = "1u3sVMxDavVLUfHc0XRGUKAGNMpb7CH1K";

• sha256 = "0l9ph40gj4hk3g1zyb1bsgnkna2vhl9wwqzkvcsx2wckzxd4cmw7";

• wxGTK30 = wxGTK30_gcc7;

• };

+}

diff --git a/pkgs/default.nix b/pkgs/default.nix

index 715c029a9033d63f245e543c2ef1cb3d381a37ed..f8c9b53fa72ce3996cd15dcc351f81ab1a570807 100644

--- a/pkgs/default.nix

+++ b/pkgs/default.nix

@@ -40,6 +40,7 @@ redict = libsForQt5.callPackage ./applications/redict {

   inherit sources;

 };

 sasplanet = callPackage ./applications/sasplanet { };

• tdh = callPackage ./applications/tdh { };

 visualgps = libsForQt5.callPackage ./applications/visualgps { };

 wireguard-statusbar = callPackage ./applications/wireguard-statusbar { };