Makefile: export LANG LC_ALL TZ without using COREBOOT_EXPORTS
LANG LC_ALL TZ are required for reproducible builds. Those environment should
be always used for all builds in coreboot and for payloads.
By using COREBOOT_EXPORTS those would be removed in payload builds.
Change-Id: Iea965abbce23bf6ec408ef587da0a4c4ebc65a27
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51363
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
diff --git a/Makefile b/Makefile
index d942ee3..e307e1d 100644
--- a/Makefile
+++ b/Makefile
@@ -24,7 +24,9 @@
LANG:=C
LC_ALL:=C
TZ:=UTC0
-COREBOOT_EXPORTS += LANG LC_ALL TZ
+# don't use COREBOOT_EXPORTS to ensure build steps outside the coreboot build system
+# are reproducible
+export LANG LC_ALL TZ
DOTCONFIG ?= $(top)/.config
KCONFIG_CONFIG = $(DOTCONFIG)