Merge "Fix updater include generation w/installclean"

# any subsidiary static libraries required for your registered

# extension libs.

inc := $(call intermediates-dir-for,PACKAGING,updater_extensions)/register.inc

# Encode the value of TARGET_RECOVERY_UPDATER_LIBS into the filename of the dependency.

# So if TARGET_RECOVERY_UPDATER_LIBS is changed, a new dependency file will be generated.

# Note that we have to remove any existing depency files before creating new one,

# so no obsolete dependecy file gets used if you switch back to an old value.

inc_dep_file := $(inc).dep.$(subst $(space),-,$(sort $(TARGET_RECOVERY_UPDATER_LIBS)))

$(inc_dep_file): stem := $(inc).dep

$(inc_dep_file) :

	$(hide) mkdir -p $(dir $@)

	$(hide) rm -f $(stem).*

	$(hide) touch $@

LOCAL_MODULE_CLASS := EXECUTABLES

inc := $(call local-generated-sources-dir)/register.inc

$(inc) : libs := $(TARGET_RECOVERY_UPDATER_LIBS)

$(inc) : $(inc_dep_file)

$(inc) :

	$(hide) mkdir -p $(dir $@)

	$(hide) echo "" > $@

	$(hide) $(foreach lib,$(libs),echo "extern void Register_$(lib)(void);" >> $@;)

	$(hide) $(foreach lib,$(libs),echo "  Register_$(lib)();" >> $@;)

	$(hide) echo "}" >> $@

$(call intermediates-dir-for,EXECUTABLES,updater,,,$(TARGET_PREFER_32_BIT))/updater.o : $(inc)

LOCAL_C_INCLUDES += $(dir $(inc))

LOCAL_GENERATED_SOURCES := $(inc)

inc :=

inc_dep_file :=

LOCAL_FORCE_STATIC_EXECUTABLE := true