From a2f2f142a64ea34637e1586728d6e4e33553040f Mon Sep 17 00:00:00 2001
From: Linnnus <linnnus@users.noreply.github.com>
Date: Thu, 28 Nov 2024 11:29:36 +0100
Subject: pkgs/cscript: Use unstable LLVM

---
 pkgs/cscript/default.nix | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'pkgs/cscript/default.nix')

diff --git a/pkgs/cscript/default.nix b/pkgs/cscript/default.nix
index bfbb58b..a3ebeea 100644
--- a/pkgs/cscript/default.nix
+++ b/pkgs/cscript/default.nix
@@ -2,7 +2,9 @@
   stdenv,
   lib,
   fetchFromGitHub,
-  llvmPackages,
+  # TODO: I think the PR will become part of 24.11, at which point this becomes unnecessary.
+  # TEMP: We unstable for NixOS/nixpkgs#309165 for LLDB to work on Darwin.
+  unstable,
 }: let
   self = stdenv.mkDerivation rec {
     pname = "cscript";
@@ -18,8 +20,8 @@
     # Instead of using the system CC and LLDB (impure), use the most recent LLVM release.
     postPatch = let
       toStringLiteral = lib.flip lib.pipe [builtins.toJSON lib.strings.escapeShellArg];
-      ccPathLiteral = toStringLiteral "${llvmPackages.clang}/bin/clang";
-      lldbPathLiteral = toStringLiteral "${llvmPackages.lldb}/bin/lldb";
+      ccPathLiteral = toStringLiteral "${unstable.llvmPackages.clang}/bin/clang";
+      lldbPathLiteral = toStringLiteral "${unstable.llvmPackages.lldb}/bin/lldb";
     in ''
       substituteInPlace cscript.c \
         --replace-fail '"cc"' ${ccPathLiteral} \
-- 
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