From 9b516e4288f09374e1426e4ec0a606169db1d52b Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Wed, 31 Jan 2024 04:07:48 +0100
Subject: [PATCH] cpython: build with our own libmpdecimal

---
 pkgs/development/interpreters/python/cpython/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/interpreters/python/cpython/default.nix b/pkgs/development/interpreters/python/cpython/default.nix
index ed507e3baf9c..aa7f25ead9cd 100644
--- a/pkgs/development/interpreters/python/cpython/default.nix
+++ b/pkgs/development/interpreters/python/cpython/default.nix
@@ -16,6 +16,7 @@
 , expat
 , libffi
 , libxcrypt
+, mpdecimal
 , ncurses
 , openssl
 , sqlite
@@ -165,6 +166,7 @@ let
     expat
     libffi
     libxcrypt
+    mpdecimal
     ncurses
     openssl
     sqlite
@@ -384,6 +386,7 @@ in with passthru; stdenv.mkDerivation (finalAttrs: {
   configureFlags = [
     "--without-ensurepip"
     "--with-system-expat"
+    "--with-system-libmpdec"
   ] ++ optionals (openssl != null) [
     "--with-openssl=${openssl.dev}"
   ] ++ optionals tzdataSupport [