From 357b7aabfee33c755a774d6c73006b22cb503cb4 Mon Sep 17 00:00:00 2001
From: Wolfgang Walther <walther@technowledgy.de>
Date: Sun, 27 Oct 2024 09:00:40 +0100
Subject: [PATCH] postgresqlJitPackages.lantern: fix build

The link_llvm_objects.sh script used a hardcoded /bin/bash shebang,
which failed during a JIT-enabled build.
---
 pkgs/servers/sql/postgresql/ext/lantern.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/servers/sql/postgresql/ext/lantern.nix b/pkgs/servers/sql/postgresql/ext/lantern.nix
index 118c19699292a..9f370c327cab5 100644
--- a/pkgs/servers/sql/postgresql/ext/lantern.nix
+++ b/pkgs/servers/sql/postgresql/ext/lantern.nix
@@ -19,6 +19,10 @@ stdenv.mkDerivation (finalAttrs: {
     fetchSubmodules = true;
   };
 
+  postPatch = ''
+    patchShebangs --build scripts/link_llvm_objects.sh
+   '';
+
   nativeBuildInputs = [
     cmake
   ];