Commit 640b1bb3 authored by squalus's avatar squalus
Browse files

python310Packages.pydantic: fix cross compile 

make the doc build optional, and disable for cross builds
parent 01b85874

pkgs/development/python-modules/pydantic/default.nix

+12 −4
Original line number Diff line number Diff line 
{ lib

, stdenv

, buildPythonPackage

, cython

, devtools
@@ -10,6 +11,7 @@ 
, pythonOlder

, typing-extensions

# dependencies for building documentation.

, withDocs ? (stdenv.hostPlatform == stdenv.buildPlatform)

, ansi2html

, markdown-include

, mkdocs
@@ -25,7 +27,13 @@ 
buildPythonPackage rec {

  pname = "pydantic";

  version = "1.9.0";

  outputs = [ "out" "doc" ];



  outputs = [

    "out"

  ] ++ lib.optionals withDocs [

    "doc"

  ];



  disabled = pythonOlder "3.7";



  src = fetchFromGitHub {
@@ -41,7 +49,7 @@ buildPythonPackage rec { 


  nativeBuildInputs = [

    cython



  ] ++ lib.optionals withDocs [

    # dependencies for building documentation

    ansi2html

    markdown-include
@@ -73,12 +81,12 @@ buildPythonPackage rec { 


  # Must include current directory into PYTHONPATH, since documentation

  # building process expects "import pydantic" to work.

  preBuild = ''

  preBuild = lib.optionals withDocs ''

    PYTHONPATH=$PWD:$PYTHONPATH make docs

  '';



  # Layout documentation in same way as "sphinxHook" does.

  postInstall = ''

  postInstall = lib.optionals withDocs ''

    mkdir -p $out/share/doc/$name

    mv ./site $out/share/doc/$name/html

  '';