Merge "executable_prefer_symlink: add makefile for creating symlink to prefer version"

# include this makefile to create the LOCAL_MODULE symlink to the primary version binary.

# but this requires the primary version name specified via LOCAL_MODULE_STEM_32 or LOCAL_MODULE_STEM_64,

# and different with the LOCAL_MODULE value

#

# Note: now only limited to the binaries that will be installed under system/bin directory

my_symlink := $(addprefix $(TARGET_OUT)/bin/, $(LOCAL_MODULE))

# create link to the one used for prefer version

ifneq ($(TARGET_PREFER_32_BIT_APPS),true)

  $(my_symlink): PRIVATE_SRC_BINARY_NAME := $(LOCAL_MODULE_STEM_64)

else

  $(my_symlink): PRIVATE_SRC_BINARY_NAME := $(LOCAL_MODULE_STEM_32)

endif

$(my_symlink): $(LOCAL_INSTALLED_MODULE) $(LOCAL_MODULE_MAKEFILE)

	@echo "Symlink: $@ -> $(PRIVATE_SRC_BINARY_NAME)"

	@mkdir -p $(dir $@)

	@rm -rf $@

	$(hide) ln -sf $(PRIVATE_SRC_BINARY_NAME) $@

# We need this so that the installed files could be picked up based on the

# local module name

ALL_MODULES.$(LOCAL_MODULE).INSTALLED += $(my_symlink)

my_symlink :=