Pass extfs sparse image flag to the release tool.
Change-Id: Icb2a1c4fddb2b6153298ba1b849016aa3d792773
diff --git a/core/Makefile b/core/Makefile
index 82cd784..9e001f3 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -1064,6 +1064,9 @@
ifdef mkyaffs2_extra_flags
$(hide) echo "mkyaffs2_extra_flags=$(mkyaffs2_extra_flags)" >> $(zip_root)/META/misc_info.txt
endif
+ifdef INTERNAL_USERIMAGES_SPARSE_EXT_FLAG
+ $(hide) echo "extfs_sparse_flag=$(INTERNAL_USERIMAGES_SPARSE_EXT_FLAG)" >> $(zip_root)/META/misc_info.txt
+endif
@# Zip everything up, preserving symlinks
$(hide) (cd $(zip_root) && zip -qry ../$(notdir $@) .)
@# Run fs_config on all the system files in the zip, and save the output