From dc4c0bad65be85c60b2d077eab2e1618d1ee7d5a Mon Sep 17 00:00:00 2001
From: Kane York <kanepyork@gmail.com>
Date: Fri, 31 Jul 2020 15:05:46 -0700
Subject: chore(3p/nix/libexpr): Cleanups and notes in eval.cc

Add two more garbage-collection flags. Annotate how terrible tExternal is. Prepare to fix the smuggle casting in ExprWith. Add a static_cast.

Change-Id: I20f980abc8cb192e094f539185900a6df5457c29
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1503
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: tazjin <mail@tazj.in>
---
 third_party/nix/src/libexpr/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

(limited to 'third_party/nix/src/libexpr/CMakeLists.txt')

diff --git a/third_party/nix/src/libexpr/CMakeLists.txt b/third_party/nix/src/libexpr/CMakeLists.txt
index 693b618c66c2..6b62b44f7142 100644
--- a/third_party/nix/src/libexpr/CMakeLists.txt
+++ b/third_party/nix/src/libexpr/CMakeLists.txt
@@ -72,6 +72,7 @@ target_link_libraries(nixexpr
   nixutil
 
   absl::btree
+  absl::flat_hash_set
   absl::node_hash_set
   absl::strings
   gc
-- 
cgit 1.4.1