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Commit 0c791bed authored by SzuWei Lin's avatar SzuWei Lin
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Support building EROFS for GSI targets 

The EROFS is planned to replace the ext4 as the file system format
of readonly partitions. This patch is enabling the ability to
build GSI with EROFS. The usage is

  $ GSI_FILE_SYSTEM_TYPE=erofs make -j

Bug: 227552340
Test: lunch gsi_arm64-user; GSI_FILE_SYSTEM_TYPE=erofs make -j
Test: Verify the file system format of system.img
Change-Id: Ie815002c677d099c4db0ab7ca22db16ac6123659
parent 4a723d0e

target/board/BoardConfigGsiCommon.mk

+4 −1
Original line number Diff line number Diff line
@@ -11,8 +11,11 @@ TARGET_NO_KERNEL := true 
# This flag is set by mainline but isn't desired for GSI.

BOARD_USES_SYSTEM_OTHER_ODEX :=



# system.img is always ext4 and non-sparsed.

# system.img is ext4/erofs and non-sparsed.

GSI_FILE_SYSTEM_TYPE ?= ext4

BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE := $(GSI_FILE_SYSTEM_TYPE)

TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true

TARGET_USERIMAGES_SPARSE_EROFS_DISABLED := true



# GSI also includes make_f2fs to support userdata parition in f2fs

# for some devices