pytango package

default.nix

{ stdenv, fetchurl, pkgconfig, python, buildPythonPackage, boost, numpy, tango }:

let version = "9.2.0b"; in

buildPythonPackage rec {
  name = "pytango-${version}";

  src = fetchurl {
    url = "https://github.com/tango-cs/pytango/archive/v${version}.tar.gz";
    sha256 = "01wnb9bxszw2pr7jcxcbjdds4y4w7q8cx8ibj73lj6dbjl3ai116";
  };

  BOOST_ROOT = "";

  #patches = [
  #    ./setup.patch
  #];

  buildInputs = [ pkgconfig boost python ];

  propagatedBuildInputs = [ tango numpy ];

  buildFlags = "BOOST_LIB=boost_python";

  meta = with stdenv.lib; {
    description = "Python bindings for Tango Control System";
    homepage = http://www.esrf.eu/computing/cs/tango/tango_doc/kernel_doc/pytango/latest/index.html;
    license = licenses.lgpl3;
    maintainers = [ ];
    platforms = platforms.linux;
  };
}

This produces the PyTango extension but when doing ldd _PyTango.so here is what I get:

linux-vdso.so.1 (0x00007fff4bfff000)
libgcc_s.so.1 => /nix/store/dad9vxniabwzidvvxfsfj6vb0xncsbbb-glibc-2.23/lib/libgcc_s.so.1 (0x00007f5a90b0e000)
libtango.so.9 => /nix/store/76sqq5wzhk5by46x4q4l3hbmvx8r9c91-tango-9.2.2/lib/libtango.so.9 (0x00007f5a90306000)
libboost_python.so.1.60.0 => /nix/store/ri7fh5iyl2drsisys4kbw60lp5jh2hcq-boost-1.60.0/lib/libboost_python.so.1.60.0 (0x00007f5a900ba000)
libpython2.7.so.1.0 => /nix/store/hwzpwrk1rgglk5sih7sf7vb75rwq1036-python-2.7.12/lib/libpython2.7.so.1.0 (0x00007f5a8fca2000)
libstdc++.so.6 => /nix/store/254i6ng5nq7gkjqrc5jjdx9pvzcgqvws-gcc-5.4.0-lib/lib/libstdc++.so.6 (0x00007f5a8f927000)
...
libomniORB4.so.2 => not found
libomniDynamic4.so.2 => not found
libomnithread.so.4 => not found
libzmq.so.5 => /nix/store/p34h2z2xpg853350swamwnvn989n5bqi-zeromq-4.1.4/lib/libzmq.so.5 (0x00007f5a8ebe6000)
libdl.so.2 => /nix/store/dad9vxniabwzidvvxfsfj6vb0xncsbbb-glibc-2.23/lib/libdl.so.2 (0x00007f5a8e9e2000)
libomniORB4.so.2 => /nix/store/jpqc0ixi5kpvqla0dyk2k2864h2iid9j-omniorb-4.2.0/lib/libomniORB4.so.2 (0x00007f5a8e627000)
libomniDynamic4.so.2 => /nix/store/jpqc0ixi5kpvqla0dyk2k2864h2iid9j-omniorb-4.2.0/lib/libomniDynamic4.so.2 (0x00007f5a8e134000)
libCOS4.so.2 => /nix/store/jpqc0ixi5kpvqla0dyk2k2864h2iid9j-omniorb-4.2.0/lib/libCOS4.so.2 (0x00007f5a8dd2b000)
...
libsodium.so.18 => /nix/store/470r99f0cwix4p5dcysk5b1h27dw1sr3-libsodium-1.0.10/lib/libsodium.so.18 (0x00007f5a8d29b000)

We can see omniorb libraries being listed twice...