| Brian Carlstrom | ced4bff | 2013-11-14 23:44:56 -0800 | [diff] [blame] | 1 | #################################### |
| 2 | # dexpreopt support for Dalvik |
| 3 | # |
| 4 | #################################### |
| 5 | |
| 6 | DEXOPT := $(HOST_OUT_EXECUTABLES)/dexopt$(HOST_EXECUTABLE_SUFFIX) |
| 7 | DEXPREOPT := dalvik/tools/dex-preopt |
| 8 | |
| 9 | DEXPREOPT_DEXOPT := $(patsubst $(DEXPREOPT_BUILD_DIR)/%,%,$(DEXOPT)) |
| 10 | |
| 11 | DEXPREOPT_BOOT_ODEXS := $(foreach b,$(DEXPREOPT_BOOT_JARS_MODULES),\ |
| 12 | $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(b).odex) |
| 13 | |
| 14 | # If the target is a uniprocessor, then explicitly tell the preoptimizer |
| 15 | # that fact. (By default, it always optimizes for an SMP target.) |
| 16 | ifeq ($(TARGET_CPU_SMP),true) |
| 17 | DEXPREOPT_UNIPROCESSOR := |
| 18 | else |
| 19 | DEXPREOPT_UNIPROCESSOR := --uniprocessor |
| 20 | endif |
| 21 | |
| 22 | # By default, do not run rerun dexopt if the tool changes. |
| 23 | # Comment out the | to force dex2oat to rerun on after all changes. |
| 24 | DEXOPT_DEPENDENCY := | |
| 25 | DEXOPT_DEPENDENCY += $(DEXPREOPT) $(DEXOPT) |
| 26 | |
| 27 | # $(1): the input .jar or .apk file |
| 28 | # $(2): the output .odex file |
| 29 | define dexopt-one-file |
| 30 | $(hide) rm -f $(2) |
| 31 | $(hide) mkdir -p $(dir $(2)) |
| 32 | $(hide) $(DEXPREOPT) \ |
| 33 | --dexopt=$(DEXPREOPT_DEXOPT) \ |
| 34 | --build-dir=$(DEXPREOPT_BUILD_DIR) \ |
| 35 | --product-dir=$(DEXPREOPT_PRODUCT_DIR) \ |
| 36 | --boot-dir=$(DEXPREOPT_BOOT_JAR_DIR) \ |
| 37 | --boot-jars=$(DEXPREOPT_BOOT_JARS) \ |
| 38 | $(DEXPREOPT_UNIPROCESSOR) \ |
| 39 | $(patsubst $(DEXPREOPT_BUILD_DIR)/%,%,$(1)) \ |
| 40 | $(patsubst $(DEXPREOPT_BUILD_DIR)/%,%,$(2)) |
| 41 | endef |
| 42 | |
| 43 | # Special rules for building odex files for boot jars that override java_library.mk rules |
| 44 | |
| 45 | # $(1): boot jar module name |
| 46 | define _dexpreopt-boot-odex |
| 47 | _dbj_jar := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(1).jar |
| 48 | _dbj_odex := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(1).odex |
| 49 | _dbj_src_jar := $(call intermediates-dir-for,JAVA_LIBRARIES,$(1),,COMMON)/javalib.jar |
| 50 | $$(_dbj_odex): PRIVATE_DBJ_JAR := $$(_dbj_jar) |
| 51 | $$(_dbj_odex) : $$(_dbj_src_jar) | $(ACP) $(DEXPREOPT) $(DEXOPT) |
| 52 | @echo "Dexpreopt Boot Jar: $$@" |
| Ying Wang | 17a7e2b | 2013-12-17 17:37:16 -0800 | [diff] [blame] | 53 | $(hide) mkdir -p $$(dir $$(PRIVATE_DBJ_JAR)) && $(ACP) -fp $$< $$(PRIVATE_DBJ_JAR) |
| Brian Carlstrom | ced4bff | 2013-11-14 23:44:56 -0800 | [diff] [blame] | 54 | $$(call dexopt-one-file,$$(PRIVATE_DBJ_JAR),$$@) |
| 55 | |
| 56 | _dbj_jar := |
| 57 | _dbj_odex := |
| 58 | _dbj_src_jar := |
| 59 | endef |
| 60 | |
| 61 | $(foreach b,$(DEXPREOPT_BOOT_JARS_MODULES),$(eval $(call _dexpreopt-boot-odex,$(b)))) |
| 62 | |
| 63 | # $(1): the rest list of boot jars |
| 64 | define _build-dexpreopt-boot-jar-dependency-pair |
| 65 | $(if $(filter 1,$(words $(1)))$(filter 0,$(words $(1))),,\ |
| 66 | $(eval _bdbjdp_target := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(word 2,$(1)).odex) \ |
| 67 | $(eval _bdbjdp_dep := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/$(word 1,$(1)).odex) \ |
| 68 | $(eval $(call add-dependency,$(_bdbjdp_target),$(_bdbjdp_dep))) \ |
| 69 | $(eval $(call _build-dexpreopt-boot-jar-dependency-pair,$(wordlist 2,999,$(1))))) |
| 70 | endef |
| 71 | |
| 72 | define _build-dexpreopt-boot-jar-dependency |
| 73 | $(call _build-dexpreopt-boot-jar-dependency-pair,$(DEXPREOPT_BOOT_JARS_MODULES)) |
| 74 | endef |
| 75 | |
| 76 | $(eval $(call _build-dexpreopt-boot-jar-dependency)) |