From 7951b4d85a378299106edcc7182a6a4bfcf4bf8f Mon Sep 17 00:00:00 2001
From: surtur <a_mirre@utb.cz>
Date: Mon, 22 Aug 2022 16:27:44 +0200
Subject: [PATCH] flake: set math-optim root to self

---
 flake.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index c25aa36..e8e69b7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -84,7 +84,7 @@
           # In 'nix develop', we don't need a copy of the source tree
           # in the Nix store.
           src = nix-filter.lib.filter {
-            root = lib.cleanSource ./.;
+            root = lib.cleanSource self;
             exclude = [
               ./flake.nix
               ./flake.lock