From fd7f6be003960f6c0b624cd553d6802a0df716da Mon Sep 17 00:00:00 2001
From: Astro <astro@spaceboyz.net>
Date: Mon, 10 Oct 2022 22:55:18 +0200
Subject: [PATCH] guestfs-tools: patch less shebangs

---
 pkgs/tools/virtualization/guestfs-tools/default.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/tools/virtualization/guestfs-tools/default.nix b/pkgs/tools/virtualization/guestfs-tools/default.nix
index 55c695d8dfd7..d564cae9afd5 100644
--- a/pkgs/tools/virtualization/guestfs-tools/default.nix
+++ b/pkgs/tools/virtualization/guestfs-tools/default.nix
@@ -66,16 +66,16 @@ stdenv.mkDerivation rec {
     xz
   ];
 
+  preConfigure = ''
+    patchShebangs ocaml-dep.sh.in ocaml-link.sh.in run.in
+  '';
+
   makeFlags = [
     "LIBGUESTFS_PATH=${libguestfs-with-appliance}/lib/guestfs"
   ];
 
   enableParallelBuilding = true;
 
-  preBuild = ''
-    patchShebangs .
-  '';
-
   postInstall = ''
     wrapProgram $out/bin/virt-win-reg \
       --prefix PERL5LIB : ${with perlPackages; makeFullPerlPath [ hivex libintl-perl libguestfs-with-appliance ]}