From 8a08c90c06dd463380ae1b3c086fcb1f75efdd47 Mon Sep 17 00:00:00 2001
From: Marie Ramlow <me@nycode.dev>
Date: Wed, 27 Aug 2025 17:42:34 +0200
Subject: [PATCH] linux: fix powerpc-linux build

---
 pkgs/os-specific/linux/kernel/manual-config.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/os-specific/linux/kernel/manual-config.nix b/pkgs/os-specific/linux/kernel/manual-config.nix
index 1771d9880b29..a4090cb4ef20 100644
--- a/pkgs/os-specific/linux/kernel/manual-config.nix
+++ b/pkgs/os-specific/linux/kernel/manual-config.nix
@@ -477,6 +477,7 @@ lib.makeOverridable (
           # Keep some extra files on some arches (powerpc, aarch64)
           for f in arch/powerpc/lib/crtsavres.o arch/arm64/kernel/ftrace-mod.o; do
             if [ -f "$buildRoot/$f" ]; then
+              mkdir -p "$(dirname $dev/lib/modules/${modDirVersion}/build/$f)"
               cp $buildRoot/$f $dev/lib/modules/${modDirVersion}/build/$f
             fi
           done