From 23f95cd5a8b5050787d4051592c305889c99ac7d Mon Sep 17 00:00:00 2001
From: Audrey Dutcher <audrey@rhelmot.io>
Date: Thu, 30 May 2024 09:26:51 -0700
Subject: [PATCH] freebsd.libcxxrt: init

This package will be necessary down the line for binary patching
applications built for non-nix FreeBSD. It is additionally being
considered for inclusion in FreeBSD libcxx, both cross and native.
---
 pkgs/os-specific/bsd/freebsd/pkgs/libcxxrt.nix | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 pkgs/os-specific/bsd/freebsd/pkgs/libcxxrt.nix

diff --git a/pkgs/os-specific/bsd/freebsd/pkgs/libcxxrt.nix b/pkgs/os-specific/bsd/freebsd/pkgs/libcxxrt.nix
new file mode 100644
index 000000000000..0640d2292d49
--- /dev/null
+++ b/pkgs/os-specific/bsd/freebsd/pkgs/libcxxrt.nix
@@ -0,0 +1,11 @@
+{ mkDerivation, ... }:
+# this package is quite different from stock libcxxrt.
+# as of FreeBSD 14.0, it is vendored from APPROXIMATELY libcxxrt
+# 5d8a15823a103bbc27f1bfdcf2b5aa008fab57dd, though the vendoring mechanism is
+# extremely ad-hoc. Moreover, the build mechanism is totally custom, and adds
+# symbol versions not specified on any version of libcxxrt.
+mkDerivation {
+  pname = "libcxxrt";
+  path = "lib/libcxxrt";
+  extraPaths = [ "contrib/libcxxrt" ];
+}