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platform_build
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Push ISA features into system properties 

We need to know instruction set featues at runtime as well so that the
apps get compiled on target with the proper features. The properties are
read by installd and passed to dex2oat.

Bug: 16716262
Change-Id: Ia73f2055f696880d45a63a0d6e0ee98d37a01113
This commit is contained in:
Calin Juravle 2014-08-19 20:28:08 +01:00
parent 2d83365c9d
commit 28be9d8884
1 changed files with 5 additions and 0 deletions
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5
core/main.mk
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@ -308,6 +308,11 @@ ifneq ($(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS)),)
is_sdk_build := true
endif
ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_ARCH).features=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES)
ifdef TARGET_2ND_ARCH
ADDITIONAL_BUILD_PROPERTIES += dalvik.vm.isa.$(TARGET_2ND_ARCH).features=$($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES)
endif
## user/userdebug ##
user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT))