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 ${../setup.py} -T $out/setup.py
  14     cp -r ${../README.md} -T $out/README.md
  15     cp -r ${../NEWS.txt} -T $out/NEWS.txt
  16   '';
  17 in
  18 buildPythonPackage {
  19   pname = "libresoc-soc";
  20   inherit version src;
  21
  22   propagatedBuildInputs = [
  23     c4m-jtag nmigen-soc python libresoc-ieee754fpu libresoc-openpower-isa yosys
  24   ];
  25
  26   doCheck = false;
  27
  28   prePatch = ''
  29     rm -r src/soc/litex
  30   '';
  31
  32   pythonImportsCheck = [ "soc" ];
  33
  34   meta = with lib; {
  35     homepage = "https://libre-soc.org/";
  36     license = licenses.lgpl3Plus;
  37   };
  38 }