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Commit 8ffe9c3e authored by Yohann Roussel's avatar Yohann Roussel
Browse files

Support dx generating multiple dex files. 

Dx is now capable of generating multiple dex file in one run.
This capability is not compatible with --output=*.dex so this CL
changes the --output argument to be a directory. This CL also
includes the packaging of the multiple dex files when dx generates
more than one dex file.

Change-Id: I1ddc91b416de5929d4d4b41824c6012b32f94deb
parent 43e3a9de

core/definitions.mk

+3 −6
Original line number Diff line number Diff line
@@ -1589,9 +1589,10 @@ endef 
define transform-classes.jar-to-dex

@echo "target Dex: $(PRIVATE_MODULE)"

@mkdir -p $(dir $@)

$(hide) rm -f $(dir $@)/classes*.dex

$(hide) $(DX) \

    $(if $(findstring windows,$(HOST_OS)),,-JXms16M -JXmx2048M) \

    --dex --output=$@ \

    --dex --output=$(dir $@) \

    $(incremental_dex) \

    $(if $(NO_OPTIMIZE_DX), \

        --no-optimize) \
@@ -1651,11 +1652,7 @@ endef 


#TODO: update the manifest to point to the dex file

define add-dex-to-package

$(if $(filter classes.dex,$(notdir $(PRIVATE_DEX_FILE))),\

$(hide) zip -qj $@ $(PRIVATE_DEX_FILE),\

$(hide) _adtp_classes_dex=$(dir $(PRIVATE_DEX_FILE))classes.dex; \

cp $(PRIVATE_DEX_FILE) $$_adtp_classes_dex && \

zip -qj $@ $$_adtp_classes_dex && rm -f $$_adtp_classes_dex)

$(hide) zip -qj $@ $(dir $(PRIVATE_DEX_FILE))/classes*.dex

endef



# Add java resources added by the current module.

core/java.mk

+7 −5
Original line number Diff line number Diff line
@@ -82,10 +82,10 @@ intermediates.COMMON := $(call local-intermediates-dir,COMMON) 
# Choose leaf name for the compiled jar file.

ifeq ($(LOCAL_EMMA_INSTRUMENT),true)

full_classes_compiled_jar_leaf := classes-no-debug-var.jar

built_dex_intermediate_leaf := classes-no-local.dex

built_dex_intermediate_leaf := no-local

else

full_classes_compiled_jar_leaf := classes-full-debug.jar

built_dex_intermediate_leaf := classes-with-local.dex

built_dex_intermediate_leaf := with-local

endif



LOCAL_PROGUARD_ENABLED:=$(strip $(LOCAL_PROGUARD_ENABLED))
@@ -115,12 +115,12 @@ emma_intermediates_dir := $(intermediates.COMMON)/emma_out 
# only the output directory can be changed

full_classes_emma_jar := $(emma_intermediates_dir)/lib/$(jarjar_leaf)

full_classes_proguard_jar := $(intermediates.COMMON)/$(proguard_jar_leaf)

built_dex_intermediate := $(intermediates.COMMON)/$(built_dex_intermediate_leaf)

built_dex_intermediate := $(intermediates.COMMON)/$(built_dex_intermediate_leaf)/classes.dex

full_classes_stubs_jar := $(intermediates.COMMON)/stubs.jar



# full_classes_jar and built_dex are cleared below, and re-set if we really need them.

full_classes_jar := $(intermediates.COMMON)/classes.jar

built_dex := $(intermediates.COMMON)/$(built_dex_leaf)

built_dex := $(intermediates.COMMON)/$(built_dex_leaf)/classes.dex



LOCAL_INTERMEDIATE_TARGETS += \

    $(full_classes_compiled_jar) \
@@ -441,7 +441,9 @@ $(built_dex_intermediate): $(full_classes_proguard_jar) $(DX) 
	$(transform-classes.jar-to-dex)

$(built_dex): $(built_dex_intermediate) | $(ACP)

	@echo Copying: $@

	$(hide) $(ACP) -fp $< $@

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

	$(hide) rm -f $(dir $@)/classes*.dex

	$(hide) $(ACP) -fp $(dir $<)/classes*.dex $(dir $@)

ifneq ($(GENERATE_DEX_DEBUG),)

	$(install-dex-debug)

endif