Merge "Support kernel modules in vendor, recovery images" (2f6c2b44) · Commits · e / os / android_build

core/Makefile

+30 −5

Original line number	Diff line number	Diff line
		@@ -1021,6 +1021,24 @@ $(RECOVERY_INSTALL_OTA_KEYS): $(OTA_PUBLIC_KEYS) $(DUMPKEY_JAR) $(extra_keys)
		java -jar $(DUMPKEY_JAR) $(PRIVATE_OTA_PUBLIC_KEYS) $(extra_keys) > $@

		RECOVERYIMAGE_ID_FILE := $(PRODUCT_OUT)/recovery.id

		# $(1): modules list
		# $(2): output dir
		# $(3): mount point
		# $(4): staging dir
		# Depmod requires a well-formed kernel version so 0.0 is used as a placeholder.
		define build-image-kernel-modules
		$(hide) rm -rf $(2)/lib/modules
		$(hide) mkdir -p $(2)/lib/modules
		$(hide) cp $(1) $(2)/lib/modules/
		$(hide) rm -rf $(4)
		$(hide) mkdir -p $(4)/lib/modules/0.0/$(3)lib/modules
		$(hide) cp $(1) $(4)/lib/modules/0.0/$(3)lib/modules
		$(hide) $(DEPMOD) -b $(4) 0.0
		$(hide) sed -e 's/$.modules.$:/\/\1:/g' -e 's/: $.modules.$/: \/\1/g' -i $(4)/lib/modules/0.0/modules.dep
		$(hide) cp $(4)/lib/modules/0.0/modules.dep $(2)/lib/modules
		endef

		# $(1): output file
		define build-recoveryimage-target
		@echo ----- Making recovery image ------
		@@ -1029,6 +1047,8 @@ define build-recoveryimage-target
		@echo Copying baseline ramdisk...
		$(hide) rsync -a --exclude=etc --exclude=sdcard $(IGNORE_CACHE_LINK) $(TARGET_ROOT_OUT) $(TARGET_RECOVERY_OUT) # "cp -Rf" fails to overwrite broken symlinks on Mac.
		@echo Modifying ramdisk contents...
		$(if $(BOARD_RECOVERY_KERNEL_MODULES), \
		$(call build-image-kernel-modules,$(BOARD_RECOVERY_KERNEL_MODULES),$(TARGET_RECOVERY_ROOT_OUT),,$(call intermediates-dir-for,PACKAGING,depmod_recovery)))
		$(hide) rm -f $(TARGET_RECOVERY_ROOT_OUT)/init*.rc
		$(hide) cp -f $(recovery_initrc) $(TARGET_RECOVERY_ROOT_OUT)/
		$(hide) rm -f $(TARGET_RECOVERY_ROOT_OUT)/sepolicy
		@@ -1090,7 +1110,9 @@ $(INSTALLED_BOOTIMAGE_TARGET): $(MKBOOTFS) $(MKBOOTIMG) $(MINIGZIP) \
		$(INSTALLED_2NDBOOTLOADER_TARGET) \
		$(recovery_build_prop) $(recovery_resource_deps) \
		$(recovery_fstab) \
		$(RECOVERY_INSTALL_OTA_KEYS)
		$(RECOVERY_INSTALL_OTA_KEYS) \
		$(BOARD_RECOVERY_KERNEL_MODULES) \
		$(DEPMOD)
		$(call pretty,"Target boot image from recovery: $@")
		$(call build-recoveryimage-target, $@)
		endif
		@@ -1103,7 +1125,9 @@ $(INSTALLED_RECOVERYIMAGE_TARGET): $(MKBOOTFS) $(MKBOOTIMG) $(MINIGZIP) \
		$(INSTALLED_2NDBOOTLOADER_TARGET) \
		$(recovery_build_prop) $(recovery_resource_deps) \
		$(recovery_fstab) \
		$(RECOVERY_INSTALL_OTA_KEYS)
		$(RECOVERY_INSTALL_OTA_KEYS) \
		$(BOARD_RECOVERY_KERNEL_MODULES) \
		$(DEPMOD)
		$(call build-recoveryimage-target, $@)

		ifdef RECOVERY_RESOURCE_ZIP
		@@ -1659,12 +1683,13 @@ $(INSTALLED_FILES_FILE_VENDOR) : $(INTERNAL_VENDORIMAGE_FILES)
		vendorimage_intermediates := \
		$(call intermediates-dir-for,PACKAGING,vendor)
		BUILT_VENDORIMAGE_TARGET := $(PRODUCT_OUT)/vendor.img

		define build-vendorimage-target
		$(call pretty,"Target vendor fs image: $(INSTALLED_VENDORIMAGE_TARGET)")
		@mkdir -p $(TARGET_OUT_VENDOR)
		@mkdir -p $(vendorimage_intermediates) && rm -rf $(vendorimage_intermediates)/vendor_image_info.txt
		$(call generate-userimage-prop-dictionary, $(vendorimage_intermediates)/vendor_image_info.txt, skip_fsck=true)
		$(if $(BOARD_VENDOR_KERNEL_MODULES), \
		$(call build-image-kernel-modules,$(BOARD_VENDOR_KERNEL_MODULES),$(TARGET_OUT_VENDOR),vendor/,$(call intermediates-dir-for,PACKAGING,depmod_vendor)))
		$(hide) PATH=$(foreach p,$(INTERNAL_USERIMAGES_BINARY_PATHS),$(p):)$$PATH \
		./build/tools/releasetools/build_image.py \
		$(TARGET_OUT_VENDOR) $(vendorimage_intermediates)/vendor_image_info.txt $(INSTALLED_VENDORIMAGE_TARGET) $(TARGET_OUT)
		@@ -1673,11 +1698,11 @@ endef

		# We just build this directly to the install location.
		INSTALLED_VENDORIMAGE_TARGET := $(BUILT_VENDORIMAGE_TARGET)
		$(INSTALLED_VENDORIMAGE_TARGET): $(INTERNAL_USERIMAGES_DEPS) $(INTERNAL_VENDORIMAGE_FILES) $(INSTALLED_FILES_FILE_VENDOR) $(BUILD_IMAGE_SRCS)
		$(INSTALLED_VENDORIMAGE_TARGET): $(INTERNAL_USERIMAGES_DEPS) $(INTERNAL_VENDORIMAGE_FILES) $(INSTALLED_FILES_FILE_VENDOR) $(BUILD_IMAGE_SRCS) $(DEPMOD) $(BOARD_VENDOR_KERNEL_MODULES)
		$(build-vendorimage-target)

		.PHONY: vendorimage-nodeps
		vendorimage-nodeps: \| $(INTERNAL_USERIMAGES_DEPS)
		vendorimage-nodeps: \| $(INTERNAL_USERIMAGES_DEPS) $(DEPMOD)
		$(build-vendorimage-target)

		else ifdef BOARD_PREBUILT_VENDORIMAGE

core/config.mk

+1 −0

Original line number	Diff line number	Diff line
		@@ -490,6 +490,7 @@ SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
		SIGNAPK_JNI_LIBRARY_PATH := $(HOST_OUT_SHARED_LIBRARIES)
		LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc
		BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat
		DEPMOD := $(HOST_OUT_EXECUTABLES)/depmod

		DX := $(HOST_OUT_EXECUTABLES)/dx
		MAINDEXCLASSES := $(HOST_OUT_EXECUTABLES)/mainDexClasses