From ef06f44700a70ba17b05b3a2a130a4fa86d6b0f7 Mon Sep 17 00:00:00 2001
From: Jonathan Ringer <jonringer117@gmail.com>
Date: Mon, 7 Feb 2022 12:33:50 -0800
Subject: [PATCH] python3Packages.pythonocc-core: fix linking

---
 .../python-modules/pythonocc-core/default.nix  | 18 +++++++++++++++---
 pkgs/top-level/python-packages.nix             |  2 +-
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/python-modules/pythonocc-core/default.nix b/pkgs/development/python-modules/pythonocc-core/default.nix
index 6a8d6e0adee9..9415a4ee36f7 100644
--- a/pkgs/development/python-modules/pythonocc-core/default.nix
+++ b/pkgs/development/python-modules/pythonocc-core/default.nix
@@ -1,5 +1,17 @@
-{ lib, stdenv, python, fetchFromGitHub, cmake, swig, opencascade-occt, smesh, freetype, libGL, libGLU, libX11
-, Cocoa }:
+{ lib, stdenv, python, fetchFromGitHub
+, cmake
+, Cocoa
+, freetype
+, libGL
+, libGLU
+, libX11
+, libXext
+, libXi
+, libXmu
+, opencascade-occt
+, smesh
+, swig
+}:
 
 stdenv.mkDerivation rec {
   pname = "pythonocc-core";
@@ -21,7 +33,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ cmake swig ];
   buildInputs = [
     python opencascade-occt smesh
-    freetype libGL libGLU libX11
+    freetype libGL libGLU libX11 libXext libXmu libXi
   ] ++ lib.optionals stdenv.isDarwin [ Cocoa ];
 
   cmakeFlags = [
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index e87b36d945af..a6a44ee61cae 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -8051,7 +8051,7 @@ in {
   python-oauth2 = callPackage ../development/python-modules/python-oauth2 { };
 
   pythonocc-core = toPythonModule (callPackage ../development/python-modules/pythonocc-core {
-    inherit (pkgs.xorg) libX11;
+    inherit (pkgs.xorg) libX11 libXi libXmu libXext;
     inherit (pkgs.darwin.apple_sdk.frameworks) Cocoa;
   });