From fc29fad23a2c5406eeefef41c2c3418d95518f31 Mon Sep 17 00:00:00 2001
From: Phillip Cloud <417981+cpcloud@users.noreply.github.com>
Date: Fri, 4 Nov 2022 07:19:43 -0400
Subject: [PATCH] python38Packages.scipy: fix build

---
 pkgs/development/python-modules/scipy/default.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/scipy/default.nix b/pkgs/development/python-modules/scipy/default.nix
index e791454b9018..f85121a39ac3 100644
--- a/pkgs/development/python-modules/scipy/default.nix
+++ b/pkgs/development/python-modules/scipy/default.nix
@@ -2,6 +2,7 @@
 , stdenv
 , fetchPypi
 , python
+, pythonOlder
 , buildPythonPackage
 , cython
 , gfortran
@@ -14,6 +15,7 @@
 , pytest-xdist
 , numpy
 , pybind11
+, libxcrypt
 }:
 
 buildPythonPackage rec {
@@ -28,7 +30,12 @@ buildPythonPackage rec {
 
   nativeBuildInputs = [ cython gfortran meson-python pythran pkg-config wheel ];
 
-  buildInputs = [ numpy.blas pybind11 ];
+  buildInputs = [
+    numpy.blas
+    pybind11
+  ] ++ lib.optionals (pythonOlder "3.9") [
+    libxcrypt
+  ];
 
   propagatedBuildInputs = [ numpy ];