Build image for clean super partition.
This adds a new super_empty.img output to the build when
PRODUCT_USE_LOGICAL_PARTITIONS is true and a super partition size is
set. This will be used by fastboot flashall in fastbootd, since it needs
a record of the partition layout in case the super partition is corrupt
or not yet flashed.
Unlike the full super.img, super_empty.img is not a sparse image. It
contains the minimal data sequence needed to format the super partition.
It also does not contain partition sizes, since flashing is responsible
for choosing the correct partition size.
The full super.img (which contains embedded partition data) is still
available via "make dist".
Bug: 78793464
Test: super_empty.img generated when PRODUCT_USE_LOGICAL_PARTITIONS is
true.
mmm system/extras/partition_tools && lpdump super_empty.img works
Change-Id: I34e915a1fead806287dde554d190474785e52500
diff --git a/core/main.mk b/core/main.mk
index c5067b1..25887d0 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -1211,6 +1211,9 @@
.PHONY: superimage
superimage: $(INSTALLED_SUPERIMAGE_TARGET)
+.PHONY: superimage_empty
+superimage_empty: $(INSTALLED_SUPERIMAGE_EMPTY_TARGET)
+
.PHONY: bootimage
bootimage: $(INSTALLED_BOOTIMAGE_TARGET)
@@ -1233,6 +1236,7 @@
$(INSTALLED_BPTIMAGE_TARGET) \
$(INSTALLED_VENDORIMAGE_TARGET) \
$(INSTALLED_ODMIMAGE_TARGET) \
+ $(INSTALLED_SUPERIMAGE_EMPTY_TARGET) \
$(INSTALLED_PRODUCTIMAGE_TARGET) \
$(INSTALLED_SYSTEMOTHERIMAGE_TARGET) \
$(INSTALLED_FILES_FILE) \