Signed-off-by: Jan Luebbe <j...@pengutronix.de>
---
.gitignore | 1 +
defaultenv/Makefile | 8 +++++++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/.gitignore b/.gitignore
index 0456bfd..1b48213 100644
--- a/.gitignore
+++ b/.gitignore
@@ -50,6 +50,7 @@ barebox-flash-image
System.map
Module.symvers
barebox_default_env*
+barebox_zero_env
#
# git files that we don't want to ignore even it they are dot-files
diff --git a/defaultenv/Makefile b/defaultenv/Makefile
index fc679eb..8a001ec 100644
--- a/defaultenv/Makefile
+++ b/defaultenv/Makefile
@@ -3,7 +3,7 @@ bbenv-$(CONFIG_DEFAULT_ENVIRONMENT_GENERIC_NEW_MENU) +=
defaultenv-2-menu
bbenv-$(CONFIG_DEFAULT_ENVIRONMENT_GENERIC_NEW_DFU) += defaultenv-2-dfu
bbenv-$(CONFIG_DEFAULT_ENVIRONMENT_GENERIC) += defaultenv-1
obj-$(CONFIG_DEFAULT_ENVIRONMENT) += defaultenv.o
-extra-y += barebox_default_env barebox_default_env.h
barebox_default_env$(DEFAULT_COMPRESSION_SUFFIX)
+extra-y += barebox_default_env barebox_default_env.h
barebox_default_env$(DEFAULT_COMPRESSION_SUFFIX) barebox_zero_env
$(obj)/defaultenv.o: $(obj)/barebox_default_env.h
@@ -22,3 +22,9 @@ cmd_env_h = cat $< | (cd $(obj) && $(objtree)/scripts/bin2c
"__aligned(4) defaul
$(obj)/barebox_default_env.h:
$(obj)/barebox_default_env$(DEFAULT_COMPRESSION_SUFFIX) FORCE
$(call if_changed,env_h)
+
+quiet_cmd_env_zero = ENVZ $@
+cmd_env_zero = ($(srctree)/scripts/bareboxenv -z
$(CONFIG_DEFAULT_ENVIRONMENT_PATH) $@)
+
+$(obj)/barebox_zero_env: FORCE
+ $(call cmd,env_zero)
--
2.1.4
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