openkylin
/
platform_build
mirror of https://gitee.com/openkylin/platform_build.git
9
0
Fork 1
Code Issues Projects Releases Wiki Activity

Add supernod build target. 

superimage-nodeps and supernod depends
on images from $(ANDROID_PRODUCT_OUT) (not from
target files package). It doesn't rebuild source
images if they are present.

A typical workflow is:

    m -j
    # change code in system
    m snod -j
    m supernod -j

Test: For non retrofit, run:
      `m snod -j; m supernod -j`
Fixes: 128321505
Change-Id: Ib8c011cadb9c0cd334234aef39f19be6a48fee62
This commit is contained in:
Yifan Hong 2019-03-11 15:55:33 -07:00
parent 8924400a8a
commit 69e0d61cbe
2 changed files with 25 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
core/Makefile
View File

@ -4317,6 +4317,13 @@ ifeq (true,$(PRODUCT_BUILD_SUPER_PARTITION))
# BOARD_SUPER_PARTITION_SIZE must be defined to build super image.
ifneq ($(BOARD_SUPER_PARTITION_SIZE),)
# Dump variables used by build_super_image.py.
define dump-super-image-info
$(call dump-dynamic-partitions-info,$(1))
$(if $(filter true,$(AB_OTA_UPDATER)), \
echo "ab_update=true" >> $(1))
endef
ifneq (true,$(PRODUCT_RETROFIT_DYNAMIC_PARTITIONS))
INSTALLED_SUPERIMAGE_TARGET := $(PRODUCT_OUT)/super.img
$(INSTALLED_SUPERIMAGE_TARGET): extracted_input_target_files := $(patsubst %.zip,%,$(BUILT_TARGET_FILES_PACKAGE))
@ -4324,7 +4331,22 @@ $(INSTALLED_SUPERIMAGE_TARGET): $(LPMAKE) $(BUILT_TARGET_FILES_PACKAGE) $(BUILD_
$(call pretty,"Target super fs image: $@")
PATH=$(dir $(LPMAKE)):$$PATH \
$(BUILD_SUPER_IMAGE) -v $(extracted_input_target_files) $@
endif
# supernod uses images in the $(PRODUCT_OUT) directory instead of images from target files package.
.PHONY: superimage-nodeps supernod
superimage-nodeps supernod: intermediates := $(call intermediates-dir-for,PACKAGING,superimage-nodeps)
superimage-nodeps supernod: | $(LPMAKE) $(BUILD_SUPER_IMAGE) \
$(foreach p, $(BOARD_SUPER_PARTITION_PARTITION_LIST), $(INSTALLED_$(call to-upper,$(p))IMAGE_TARGET))
$(call pretty,"make $(INSTALLED_SUPERIMAGE_TARGET): ignoring dependencies")
mkdir -p $(intermediates)
rm -rf $(intermediates)/misc_info.txt
$(call dump-super-image-info,$(intermediates)/misc_info.txt)
$(foreach p,$(BOARD_SUPER_PARTITION_PARTITION_LIST), \
echo "$(p)_image=$(INSTALLED_$(call to-upper,$(p))IMAGE_TARGET)" >> $(intermediates)/misc_info.txt;)
PATH=$(dir $(LPMAKE)):$$PATH \
$(BUILD_SUPER_IMAGE) -v $(intermediates)/misc_info.txt $(INSTALLED_SUPERIMAGE_TARGET)
endif # PRODUCT_RETROFIT_DYNAMIC_PARTITIONS != "true"
$(call dist-for-goals,dist_files,$(INSTALLED_SUPERIMAGE_TARGET))
@ -4334,10 +4356,7 @@ $(INSTALLED_SUPERIMAGE_EMPTY_TARGET): $(LPMAKE) $(BUILD_SUPER_IMAGE)
$(call pretty,"Target empty super fs image: $@")
mkdir -p $(intermediates)
rm -rf $(intermediates)/misc_info.txt
$(call dump-dynamic-partitions-info,$(intermediates)/misc_info.txt)
ifeq ($(AB_OTA_UPDATER),true)
echo "ab_update=true" >> $(intermediates)/misc_info.txt
endif
$(call dump-super-image-info,$(intermediates)/misc_info.txt)
PATH=$(dir $(LPMAKE)):$$PATH \
$(BUILD_SUPER_IMAGE) -v $(intermediates)/misc_info.txt $@

3
tools/releasetools/build_super_image.py
View File

@ -24,9 +24,8 @@ input_file: one of the following:
- target files package. Same as above, but extracts the archive before
building super image.
- a dictionary file containing input arguments to build. Check
`dump_dynamic_partitions_info' for details.
`dump-super-image-info' for details.
In addition:
- "ab_update" needs to be true for A/B devices.
- If source images should be included in the output image (for super.img
and super split images), a list of "*_image" should be paths of each
source images.