[config] Boards can supply custom super image script
Some boards may need to customize the format of the super image. We will
now provide the variable BOARD_CUSTOM_BUILD_SUPER_IMAGE so that boards
can provide their own script for constructing the super image. This
mimics similar code in the same file for allowing boards to supply a
custom VBMeta (BOARD_CUSTOM_AVBTOOL) or boot image
(BOARD_CUSTOM_MKBOOTIMG).
Bug: None
Change-Id: I461caeb6dfb705fd5c671228fc35561ed403a1cb
diff --git a/core/config.mk b/core/config.mk
index 025a3a1..fe6b8f6 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -618,7 +618,11 @@
LPMAKE := $(HOST_OUT_EXECUTABLES)/lpmake$(HOST_EXECUTABLE_SUFFIX)
ADD_IMG_TO_TARGET_FILES := $(HOST_OUT_EXECUTABLES)/add_img_to_target_files$(HOST_EXECUTABLE_SUFFIX)
BUILD_IMAGE := $(HOST_OUT_EXECUTABLES)/build_image$(HOST_EXECUTABLE_SUFFIX)
+ifeq (,$(strip $(BOARD_CUSTOM_BUILD_SUPER_IMAGE)))
BUILD_SUPER_IMAGE := $(HOST_OUT_EXECUTABLES)/build_super_image$(HOST_EXECUTABLE_SUFFIX)
+else
+BUILD_SUPER_IMAGE := $(BOARD_CUSTOM_BUILD_SUPER_IMAGE)
+endif
IMG_FROM_TARGET_FILES := $(HOST_OUT_EXECUTABLES)/img_from_target_files$(HOST_EXECUTABLE_SUFFIX)
MAKE_RECOVERY_PATCH := $(HOST_OUT_EXECUTABLES)/make_recovery_patch$(HOST_EXECUTABLE_SUFFIX)
OTA_FROM_TARGET_FILES := $(HOST_OUT_EXECUTABLES)/ota_from_target_files$(HOST_EXECUTABLE_SUFFIX)