From 6fb051e518a61d674c08c69894132c32077e986c Mon Sep 17 00:00:00 2001
From: Tim Harder <radhermit@gmail.com>
Date: Wed, 29 Nov 2023 09:27:50 -0700
Subject: [PATCH] dep: allow weak references to Dep objects

---
 src/pkgcraft/dep/pkg.pxd | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/pkgcraft/dep/pkg.pxd b/src/pkgcraft/dep/pkg.pxd
index 088d154..bd596a5 100644
--- a/src/pkgcraft/dep/pkg.pxd
+++ b/src/pkgcraft/dep/pkg.pxd
@@ -14,6 +14,9 @@ cdef class Dep:
     cdef object _use_deps
     cdef int _hash
 
+    # allow weak references
+    cdef object __weakref__
+
     @staticmethod
     cdef Dep from_ptr(C.Dep *)