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

Allow flashing a squashfs system image

Browse source 
Change-Id: Ic51d11274784a8d2e9d57d5f0b821ebc89680e5a
Signed-off-by: Mohamad Ayyash <mkayyash@google.com>
This commit is contained in:
Mohamad Ayyash 2015-03-03 12:30:37 -08:00 committed by Simon Wilson
parent 540772fa22
commit cade49ddee
4 changed files with 24 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
core/Makefile
View file

@ -701,6 +701,10 @@ else
INTERNAL_USERIMAGES_DEPS := $(MKYAFFS2)
endif
ifeq ($(BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE),squashfs)
INTERNAL_USERIMAGES_DEPS += $(MAKE_SQUASHFS) $(MKSQUASHFSUSERIMG)
endif
INTERNAL_USERIMAGES_BINARY_PATHS := $(sort $(dir $(INTERNAL_USERIMAGES_DEPS)))
ifeq (true,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VERITY))
@ -715,6 +719,7 @@ INTERNAL_USERIMAGES_DEPS += $(SELINUX_FC)
define generate-userimage-prop-dictionary
$(if $(INTERNAL_USERIMAGES_EXT_VARIANT),$(hide) echo "fs_type=$(INTERNAL_USERIMAGES_EXT_VARIANT)" >> $(1))
$(if $(BOARD_SYSTEMIMAGE_PARTITION_SIZE),$(hide) echo "system_size=$(BOARD_SYSTEMIMAGE_PARTITION_SIZE)" >> $(1))
$(if $(BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE),$(hide) echo "system_fs_type=$(BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE)" >> $(1))
$(if $(BOARD_SYSTEMIMAGE_JOURNAL_SIZE),$(hide) echo "system_journal_size=$(BOARD_SYSTEMIMAGE_JOURNAL_SIZE)" >> $(1))
$(if $(BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE),$(hide) echo "userdata_fs_type=$(BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE)" >> $(1))
$(if $(BOARD_USERDATAIMAGE_PARTITION_SIZE),$(hide) echo "userdata_size=$(BOARD_USERDATAIMAGE_PARTITION_SIZE)" >> $(1))
@ -915,6 +920,7 @@ INTERNAL_SYSTEMIMAGE_FILES := $(filter $(TARGET_OUT)/%, \
$(PDK_FUSION_SYSIMG_FILES) \
$(RECOVERY_RESOURCE_ZIP))
FULL_SYSTEMIMAGE_DEPS := $(INTERNAL_SYSTEMIMAGE_FILES) $(INTERNAL_USERIMAGES_DEPS)
# -----------------------------------------------------------------
# installed file list

7
core/config.mk
View file

@ -399,6 +399,13 @@ FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX)
MKEXT2IMG := $(HOST_OUT_EXECUTABLES)/genext2fs$(HOST_EXECUTABLE_SUFFIX)
MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX)
MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh
ifeq ($(HOST_OS),linux)
MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX)
MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh
else
MAKE_SQUASHFS :=
MKSQUASHFSUSERIMG :=
endif
MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX)
MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh
MKEXT2BOOTIMG := external/genext2fs/mkbootimg_ext2.sh

1
core/product.mk
View file

@ -258,6 +258,7 @@ _product_stash_var_list += \
BOARD_BOOTIMAGE_PARTITION_SIZE \
BOARD_RECOVERYIMAGE_PARTITION_SIZE \
BOARD_SYSTEMIMAGE_PARTITION_SIZE \
BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE \
BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE \
BOARD_USERDATAIMAGE_PARTITION_SIZE \
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE \

10
tools/releasetools/build_image.py
View file

@ -252,6 +252,14 @@ def BuildImage(in_dir, prop_dict, out_file,
build_command.append(fc_config)
elif "selinux_fc" in prop_dict:
build_command.append(prop_dict["selinux_fc"])
elif fs_type.startswith("squash"):
build_command = ["mksquashfsimage.sh"]
build_command.extend([in_dir, out_file])
build_command.extend(["-m", prop_dict["mount_point"]])
if fc_config is not None:
build_command.extend(["-c", fc_config])
elif "selinux_fc" in prop_dict:
build_command.extend(["-c", prop_dict["selinux_fc"]])
elif fs_type.startswith("f2fs"):
build_command = ["mkf2fsuserimg.sh"]
build_command.extend([out_file, prop_dict["partition_size"]])
@ -320,6 +328,8 @@ def ImagePropFromGlobalDict(glob_dict, mount_point):
d["mount_point"] = mount_point
if mount_point == "system":
copy_prop("fs_type", "fs_type")
# Copy the generic sysetem fs type first, override with specific one if available.
copy_prop("system_fs_type", "fs_type")
copy_prop("system_size", "partition_size")
copy_prop("system_journal_size", "journal_size")
copy_prop("system_verity_block_device", "verity_block_device")