tequilaOS/platform_build
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge "copy kernel modules to ramdisk, add modules.load[.recovery]" am: c1d847e885

Browse source 
am: 2b7a7c7c8f

Change-Id: Icab683e5802f6c18cddd180a1c5bbcd14c9eb268
This commit is contained in:
Steve Muckle 2019-06-27 16:09:17 -07:00 committed by android-build-merger
commit 003f35d0d5
1 changed files with 78 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

96
core/Makefile
View file

@ -659,45 +659,105 @@ DEPMOD_STAGING_SUBDIR :=$= lib/modules/0.0
# $(2): output dir
# $(3): mount point
# $(4): staging dir
# $(5): module load list
# $(6): module load list filename
# Returns the a list of src:dest pairs to install the modules using copy-many-files.
define build-image-kernel-modules
$(foreach module,$(1),$(module):$(2)/lib/modules/$(notdir $(module))) \
$(eval $(call build-image-kernel-modules-depmod,$(1),$(2),$(3),$(4))) \
$(eval $(call build-image-kernel-modules-depmod,$(1),$(3),$(4),$(5),$(6))) \
$(4)/$(DEPMOD_STAGING_SUBDIR)/modules.dep:$(2)/lib/modules/modules.dep \
$(4)/$(DEPMOD_STAGING_SUBDIR)/modules.alias:$(2)/lib/modules/modules.alias
$(4)/$(DEPMOD_STAGING_SUBDIR)/modules.alias:$(2)/lib/modules/modules.alias \
$(4)/$(DEPMOD_STAGING_SUBDIR)/$(6):$(2)/lib/modules/$(6)
endef
# $(1): modules list
# $(2): output dir
# $(3): mount point
# $(4): staging dir
# $(2): mount point
# $(3): staging dir
# $(4): module load list
# $(5): module load list filename
define build-image-kernel-modules-depmod
$(4)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: .KATI_IMPLICIT_OUTPUTS := $(4)/$(DEPMOD_STAGING_SUBDIR)/modules.alias
$(4)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: $(DEPMOD)
$(4)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: PRIVATE_MODULES := $(1)
$(4)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: PRIVATE_OUTPUT_DIR := $(2)
$(4)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: PRIVATE_MOUNT_POINT := $(3)
$(4)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: PRIVATE_STAGING_DIR := $(4)
$(4)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: $(1)
$(3)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: .KATI_IMPLICIT_OUTPUTS := $(3)/$(DEPMOD_STAGING_SUBDIR)/modules.alias $(3)/$(DEPMOD_STAGING_SUBDIR)/$(5)
$(3)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: $(DEPMOD)
$(3)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: PRIVATE_MODULES := $(1)
$(3)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: PRIVATE_MOUNT_POINT := $(2)
$(3)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: PRIVATE_MODULE_DIR := $(3)/$(DEPMOD_STAGING_SUBDIR)/$(2)/lib/modules
$(3)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: PRIVATE_STAGING_DIR := $(3)
$(3)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: PRIVATE_LOAD_MODULES := $(4)
$(3)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: PRIVATE_LOAD_FILE := $(3)/$(DEPMOD_STAGING_SUBDIR)/$(5)
$(3)/$(DEPMOD_STAGING_SUBDIR)/modules.dep: $(1)
@echo depmod $$(PRIVATE_STAGING_DIR)
rm -rf $$(PRIVATE_STAGING_DIR)
mkdir -p $$(PRIVATE_STAGING_DIR)/$$(DEPMOD_STAGING_SUBDIR)/$$(PRIVATE_MOUNT_POINT)/lib/modules
cp $$(PRIVATE_MODULES) $$(PRIVATE_STAGING_DIR)/$$(DEPMOD_STAGING_SUBDIR)/$$(PRIVATE_MOUNT_POINT)/lib/modules
mkdir -p $$(PRIVATE_MODULE_DIR)
cp $$(PRIVATE_MODULES) $$(PRIVATE_MODULE_DIR)/
$(DEPMOD) -b $$(PRIVATE_STAGING_DIR) 0.0
# Turn paths in modules.dep into absolute paths
sed -i.tmp -e 's|\([^: ]*/lib/modules/[^: ]*\)|/\1|g' $$(PRIVATE_STAGING_DIR)/$$(DEPMOD_STAGING_SUBDIR)/modules.dep
sed -i.tmp -e 's|\([^: ]*lib/modules/[^: ]*\)|/\1|g' $$(PRIVATE_STAGING_DIR)/$$(DEPMOD_STAGING_SUBDIR)/modules.dep
touch $$(PRIVATE_LOAD_FILE)
(for MODULE in $$(PRIVATE_LOAD_MODULES); do basename $$$$MODULE >> $$(PRIVATE_LOAD_FILE); done)
endef
# $(1): staging dir
# $(2): module load list
# $(3): module load list filename
# $(4): output dir
define module-load-list-copy-paths
$(eval $(call build-image-module-load-list,$(1),$(2),$(3))) \
$(1)/$(DEPMOD_STAGING_SUBDIR)/$(3):$(4)/lib/modules/$(3)
endef
# $(1): staging dir
# $(2): module load list
# $(3): module load list filename
define build-image-module-load-list
$(1)/$(DEPMOD_STAGING_SUBDIR)/$(3): PRIVATE_STAGING_DIR := $(1)
$(1)/$(DEPMOD_STAGING_SUBDIR)/$(3): PRIVATE_LOAD_MODULES := $(2)
$(1)/$(DEPMOD_STAGING_SUBDIR)/$(3): PRIVATE_LOAD_FILENAME := $(3)
$(1)/$(DEPMOD_STAGING_SUBDIR)/$(3): $(2)
rm -f $$@
(for MODULE in $$(PRIVATE_LOAD_MODULES); do basename $$$$MODULE >> $$@; done)
endef
ifeq ($(BOARD_RECOVERY_KERNEL_MODULES_LOAD),)
BOARD_RECOVERY_KERNEL_MODULES_LOAD := $(BOARD_RECOVERY_KERNEL_MODULES)
endif
ifeq ($(BOARD_RAMDISK_KERNEL_MODULES_LOAD),)
BOARD_RAMDISK_KERNEL_MODULES_LOAD := $(BOARD_RAMDISK_KERNEL_MODULES)
endif
ifdef BOARD_RAMDISK_KERNEL_MODULES
ifeq ($(BOARD_USES_RECOVERY_AS_BOOT), true)
BOARD_RECOVERY_KERNEL_MODULES += $(BOARD_RAMDISK_KERNEL_MODULES)
endif
endif
ifdef BOARD_RECOVERY_KERNEL_MODULES
ALL_DEFAULT_INSTALLED_MODULES += $(call copy-many-files,$(call build-image-kernel-modules,$(BOARD_RECOVERY_KERNEL_MODULES),$(TARGET_RECOVERY_ROOT_OUT),,$(call intermediates-dir-for,PACKAGING,depmod_recovery)))
ifeq ($(BOARD_USES_RECOVERY_AS_BOOT), true)
ifdef BOARD_RAMDISK_KERNEL_MODULES_LOAD
ALL_DEFAULT_INSTALLED_MODULES += $(call copy-many-files,$(call module-load-list-copy-paths,$(call intermediates-dir-for,PACKAGING,ramdisk_modules),$(BOARD_RAMDISK_KERNEL_MODULES_LOAD),modules.load,$(TARGET_RECOVERY_ROOT_OUT)))
endif
endif
ALL_DEFAULT_INSTALLED_MODULES += $(call copy-many-files,$(call build-image-kernel-modules,$(BOARD_RECOVERY_KERNEL_MODULES),$(TARGET_RECOVERY_ROOT_OUT),,$(call intermediates-dir-for,PACKAGING,depmod_recovery),$(BOARD_RECOVERY_KERNEL_MODULES_LOAD),modules.load.recovery))
endif
ifneq ($(BOARD_USES_RECOVERY_AS_BOOT), true)
ifdef BOARD_RAMDISK_KERNEL_MODULES
ALL_DEFAULT_INSTALLED_MODULES += $(call copy-many-files,$(call build-image-kernel-modules,$(BOARD_RAMDISK_KERNEL_MODULES),$(TARGET_RAMDISK_OUT),,$(call intermediates-dir-for,PACKAGING,depmod_ramdisk),$(BOARD_RAMDISK_KERNEL_MODULES_LOAD),modules.load))
endif
endif
ifdef BOARD_VENDOR_KERNEL_MODULES
ALL_DEFAULT_INSTALLED_MODULES += $(call copy-many-files,$(call build-image-kernel-modules,$(BOARD_VENDOR_KERNEL_MODULES),$(TARGET_OUT_VENDOR),vendor,$(call intermediates-dir-for,PACKAGING,depmod_vendor)))
ifeq ($(BOARD_VENDOR_KERNEL_MODULES_LOAD),)
BOARD_VENDOR_KERNEL_MODULES_LOAD := $(BOARD_VENDOR_KERNEL_MODULES)
endif
ALL_DEFAULT_INSTALLED_MODULES += $(call copy-many-files,$(call build-image-kernel-modules,$(BOARD_VENDOR_KERNEL_MODULES),$(TARGET_OUT_VENDOR),vendor,$(call intermediates-dir-for,PACKAGING,depmod_vendor),$(BOARD_VENDOR_KERNEL_MODULES_LOAD),modules.load))
endif
ifdef BOARD_ODM_KERNEL_MODULES
ALL_DEFAULT_INSTALLED_MODULES += $(call copy-many-files,$(call build-image-kernel-modules,$(BOARD_ODM_KERNEL_MODULES),$(TARGET_OUT_ODM),odm,$(call intermediates-dir-for,PACKAGING,depmod_odm)))
ifeq ($(BOARD_RECOVERY_KERNEL_MODULES_LOAD),)
BOARD_ODM_KERNEL_MODULES_LOAD := $(BOARD_ODM_KERNEL_MODULES)
endif
ALL_DEFAULT_INSTALLED_MODULES += $(call copy-many-files,$(call build-image-kernel-modules,$(BOARD_ODM_KERNEL_MODULES),$(TARGET_OUT_ODM),odm,$(call intermediates-dir-for,PACKAGING,depmod_odm),$(BOARD_ODM_KERNEL_MODULES_LOAD),modules.load))
endif
# -----------------------------------------------------------------