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rootdir: Allow board specific folders and symlinks in root directory

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Building without ramdisk requires a way to specify board specific
directoryies and symlinks in the root directory at build time.

Change-Id: I11301e98228bc4761f3aee177a546146651b9f25
This commit is contained in:
Daniel Rosenberg 2015-10-28 13:13:37 -07:00 • committed by Rom Lemarchand
parent a852aacb56
commit ff1160b28f
1 changed files with 10 additions and 6 deletions
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16
rootdir/Android.mk
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@ -25,17 +25,21 @@ LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
# because init.rc is conditionally included.
#
# create some directories (some are mount points) and symlinks
local_post_install_cmd_base := mkdir -p $(addprefix $(TARGET_ROOT_OUT)/, \
sbin dev proc sys system data oem acct cache config storage mnt root); \
LOCAL_POST_INSTALL_CMD := mkdir -p $(addprefix $(TARGET_ROOT_OUT)/, \
sbin dev proc sys system data oem acct cache config storage mnt root $(BOARD_ROOT_EXTRA_FOLDERS)); \
ln -sf /system/etc $(TARGET_ROOT_OUT)/etc; \
ln -sf /sys/kernel/debug $(TARGET_ROOT_OUT)/d; \
ln -sf /storage/self/primary $(TARGET_ROOT_OUT)/sdcard
ifdef BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE
LOCAL_POST_INSTALL_CMD := $(local_post_install_cmd_base); mkdir -p $(TARGET_ROOT_OUT)/vendor
else
LOCAL_POST_INSTALL_CMD := $(local_post_install_cmd_base)
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/vendor
endif
ifdef BOARD_ROOT_EXTRA_SYMLINKS
# BOARD_ROOT_EXTRA_SYMLINKS is a list of <target>:<link_name>.
LOCAL_POST_INSTALL_CMD += $(foreach s, $(BOARD_ROOT_EXTRA_SYMLINKS),\
$(eval p := $(subst :,$(space),$(s)))\
; mkdir -p $(dir $(TARGET_ROOT_OUT)/$(word 2,$(p))) \
; ln -sf $(word 1,$(p)) $(TARGET_ROOT_OUT)/$(word 2,$(p)))
endif
local_post_install_cmd_base :=
include $(BUILD_SYSTEM)/base_rules.mk