From 30570a7de124b1b716d7fe3f72765ed9d7df29a1 Mon Sep 17 00:00:00 2001
From: Nico Huber <nico.h@gmx.de>
Date: Sun, 27 Dec 2020 21:06:29 +0100
Subject: nvramcui: Unexport COREBOOT_EXPORTS

coreboot's Makefile exports a lot of variables that influence make sub-
processes (e.g. for Kconfig). We don't want these variables leak into
sub-processes for (lib)payload builds, hence unexport them.

Change-Id: I8da2d8db6238d456723b9c22bee80c62e97027b0
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48940
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 payloads/nvramcui/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/payloads/nvramcui/Makefile b/payloads/nvramcui/Makefile
index 269d558d19..ebc48de8b3 100644
--- a/payloads/nvramcui/Makefile
+++ b/payloads/nvramcui/Makefile
@@ -1,3 +1,5 @@
+unexport $(COREBOOT_EXPORTS)
+
 LIBPAYLOAD_DIR=$(CURDIR)/libpayload
 XCOMPILE=$(LIBPAYLOAD_DIR)/libpayload.xcompile
 # build libpayload and put .config file in $(CURDIR) instead of ../libpayload
-- 
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