From 51564ebe4ee528696efab2994d270796536ece82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Domen=20Ko=C5=BEar?= <domen@cachix.org>
Date: Mon, 28 Sep 2026 18:06:18 +0200
Subject: [PATCH] devenv: link libghostty-vt dynamically

The static libghostty-vt archive fails to link into devenv on staging-next. Mold reports undefined symbols from compiler_rt.o, while ld.bfd rejects overlapping FDEs. Enable the link-dynamic feature so Cargo uses the packaged shared library.

Assisted-by: OpenAI Codex (GPT-6)
---
 pkgs/by-name/de/devenv/package.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/by-name/de/devenv/package.nix b/pkgs/by-name/de/devenv/package.nix
index 49da57e80666..8774af81d4fc 100644
--- a/pkgs/by-name/de/devenv/package.nix
+++ b/pkgs/by-name/de/devenv/package.nix
@@ -60,6 +60,11 @@ buildRustPackage {
 
   cargoHash = "sha256-ed2k0D5tp7tlvpqXdxr4uGJozI2gvW1Dvz1SSJDR4NI=";
 
+  postPatch = ''
+    substituteInPlace Cargo.toml \
+      --replace-fail '"pkg-config",' '"pkg-config", "link-dynamic",'
+  '';
+
   env = {
     RUSTFLAGS = "--cfg tracing_unstable";
     LIBSQLITE3_SYS_USE_PKG_CONFIG = "1";