From a7a0d01a8f174bc1843281f02b4286a3731218e8 Mon Sep 17 00:00:00 2001
From: Boris Nagaev <bnagaev@gmail.com>
Date: Sun, 18 Jan 2026 01:03:10 -0500
Subject: [PATCH] sing-box: set CGO_ENABLED=0

The upstream publishes static binaries:
https://github.com/SagerNet/sing-box/releases/
---
 pkgs/by-name/si/sing-box/package.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/by-name/si/sing-box/package.nix b/pkgs/by-name/si/sing-box/package.nix
index 82e534956bb8..1be5785ab847 100644
--- a/pkgs/by-name/si/sing-box/package.nix
+++ b/pkgs/by-name/si/sing-box/package.nix
@@ -36,6 +36,8 @@ buildGoModule (finalAttrs: {
     "cmd/sing-box"
   ];
 
+  env.CGO_ENABLED = 0;
+
   nativeBuildInputs = [ installShellFiles ];
 
   ldflags = [