From 4c2ddf0c8f05a3dd5b11099295aad68c5e9bcf1f Mon Sep 17 00:00:00 2001
From: IogaMaster <iogamastercode@gmail.com>
Date: Sun, 31 May 2026 12:16:16 -0600
Subject: [PATCH] libkrunfw: fix build failure when cross compiling to
 aarch64-linux

Closes: #526360
---
 pkgs/by-name/li/libkrunfw/package.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/li/libkrunfw/package.nix b/pkgs/by-name/li/libkrunfw/package.nix
index 73120ed22c99..6a574d60f97a 100644
--- a/pkgs/by-name/li/libkrunfw/package.nix
+++ b/pkgs/by-name/li/libkrunfw/package.nix
@@ -10,6 +10,7 @@
   perl,
   elfutils,
   python3,
+  buildPackages,
   variant ? null,
 }:
 
@@ -56,6 +57,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   makeFlags = [
     "PREFIX=${placeholder "out"}"
+    "STRIP=${stdenv.cc.targetPrefix}strip"
   ]
   ++ lib.optionals (variant == "sev") [
     "SEV=1"
@@ -64,9 +66,14 @@ stdenv.mkDerivation (finalAttrs: {
     "TDX=1"
   ];
 
+  depsBuildBuild = [
+    elfutils
+    buildPackages.stdenv.cc
+  ];
+
   # Fixes https://github.com/containers/libkrunfw/issues/55
   env = lib.optionalAttrs stdenv.targetPlatform.isAarch64 {
-    NIX_CFLAGS_COMPILE = "-march=armv8-a+crypto";
+    NIX_CFLAGS_COMPILE_FOR_TARGET = "-march=armv8-a+crypto";
   };
 
   enableParallelBuilding = true;