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-rw-r--r--defaultenv/Makefile8
1 files changed, 7 insertions, 1 deletions
diff --git a/defaultenv/Makefile b/defaultenv/Makefile
index fc679ebc9c..33e0eceef9 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 $@
+cmd_env_zero = ($(objtree)/scripts/bareboxenv -z $(CONFIG_DEFAULT_ENVIRONMENT_PATH) $@)
+
+$(obj)/barebox_zero_env: FORCE
+ $(call cmd,env_zero)