From e46eacbe65f1992db0a5f589cfe22f45dfd24858 Mon Sep 17 00:00:00 2001
From: Maximilian Brune <maximilian.brune@9elements.com>
Date: Thu, 3 Aug 2023 01:41:33 +0200
Subject: [PATCH] payloads/external/Linuxboot/Makefile: Add build prerequisite

This adds a missing prerequisite, because otherwise it can happen that
curl tries to put the downloaded kernel in a non existing build
directory

Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Change-Id: I459172f794ab9c1010cebcff5e28f1454e136fba
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76914
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
---
 payloads/external/LinuxBoot/targets/linux.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/payloads/external/LinuxBoot/targets/linux.mk b/payloads/external/LinuxBoot/targets/linux.mk
index 4156e1ee74..01da40cc11 100644
--- a/payloads/external/LinuxBoot/targets/linux.mk
+++ b/payloads/external/LinuxBoot/targets/linux.mk
@@ -28,7 +28,7 @@ else ifeq ($(findstring x6.,x$(kernel_version)),x6.)
 kernel_mirror_path := $(kernel_mirror)/v6.x
 endif
 
-build/$(kernel_tarball).xz:
+build/$(kernel_tarball).xz: | build
 	echo "    Test $(kernel_version)"
 	echo "    WWW        $(kernel_mirror_path)/$(kernel_tarball).xz";
 	curl -OLSs --output-dir build "$(kernel_mirror_path)/$(kernel_tarball).xz";