nix/soc.nix

   1 { version }:
   2
   3 { lib, buildPythonPackage, yosys, runCommand, c4m-jtag, nmigen-soc
   4 , libresoc-ieee754fpu, libresoc-openpower-isa, python }:
   5
   6 let
   7   # If we use ../. as source, then any change to
   8   # any unrelated Nix file would cause a rebuild,
   9   # since the build would have access to it.
  10   src = runCommand "libresoc-soc-source" {} ''
  11     mkdir $out
  12     cp -r ${../src} -T $out/src
  13     cp -r ${../pinmux} -T $out/pinmux
  14     cp -r ${../setup.py} -T $out/setup.py
  15   '';
  16 in
  17 buildPythonPackage {
  18   pname = "libresoc-soc";
  19   inherit version src;
  20
  21   propagatedBuildInputs = [
  22     c4m-jtag nmigen-soc python libresoc-ieee754fpu libresoc-openpower-isa yosys
  23   ];
  24
  25   doCheck = false;
  26
  27   pythonImportsCheck = [ "soc" ];
  28
  29   meta = with lib; {
  30     homepage = "https://libre-soc.org/";
  31     license = licenses.lgpl3Plus;
  32   };
  33 }