[coreboot-gerrit] Change in coreboot[master]: nvramcui: Unexport COREBOOT_EXPORTS

[Nico Huber (Code Review)]

Nico Huber has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/48940 )

Change subject: nvramcui: Unexport COREBOOT_EXPORTS
......................................................................

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 
---
M payloads/nvramcui/Makefile
1 file changed, 2 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/40/48940/1

diff --git a/payloads/nvramcui/Makefile b/payloads/nvramcui/Makefile
index 269d558..ebc48de 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