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Build: ASAN in system

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Add build system support for asan.tar.bz in the system image. This
is triggered by SANITIZE_TARGET_SYSTEM=true.

Bug: 36458146
Test: m && m SANITIZE_TARGET=true SANITIZE_TARGET_SYSTEM=true
Change-Id: I725f99f16a8c9182b1c7ad26580c73d3708f8554
This commit is contained in:
Andreas Gampe
2017-03-24 16:06:31 -07:00
parent cadf11068c
commit 039b5c779f
1 changed files with 25 additions and 3 deletions
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28
core/Makefile
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@@ -1180,6 +1180,15 @@ INTERNAL_SYSTEMIMAGE_FILES := $(filter $(TARGET_OUT)/%, \
FULL_SYSTEMIMAGE_DEPS := $(INTERNAL_SYSTEMIMAGE_FILES) $(INTERNAL_USERIMAGES_DEPS) FULL_SYSTEMIMAGE_DEPS := $(INTERNAL_SYSTEMIMAGE_FILES) $(INTERNAL_USERIMAGES_DEPS)
# ASAN libraries in the system image - add dependency.
ASAN_IN_SYSTEM_INSTALLED := $(TARGET_OUT)/asan.tar.bz2
ifneq (,$(SANITIZE_TARGET))
ifeq (true,$(SANITIZE_TARGET_SYSTEM))
FULL_SYSTEMIMAGE_DEPS += $(ASAN_IN_SYSTEM_INSTALLED)
endif
endif
# ----------------------------------------------------------------- # -----------------------------------------------------------------
# installed file list # installed file list
# Depending on anything that $(BUILT_SYSTEMIMAGE) depends on. # Depending on anything that $(BUILT_SYSTEMIMAGE) depends on.
@@ -1456,9 +1465,11 @@ endef
# We just build this directly to the install location. # We just build this directly to the install location.
INSTALLED_USERDATAIMAGE_TARGET := $(BUILT_USERDATAIMAGE_TARGET) INSTALLED_USERDATAIMAGE_TARGET := $(BUILT_USERDATAIMAGE_TARGET)
$(INSTALLED_USERDATAIMAGE_TARGET): $(INTERNAL_USERIMAGES_DEPS) \ INSTALLED_USERDATAIMAGE_TARGET_DEPS := \
$(INTERNAL_USERDATAIMAGE_FILES) \ $(INTERNAL_USERIMAGES_DEPS) \
$(BUILD_IMAGE_SRCS) $(INTERNAL_USERDATAIMAGE_FILES) \
$(BUILD_IMAGE_SRCS)
$(INSTALLED_USERDATAIMAGE_TARGET): $(INSTALLED_USERDATAIMAGE_TARGET_DEPS)
$(build-userdataimage-target) $(build-userdataimage-target)
.PHONY: userdataimage-nodeps .PHONY: userdataimage-nodeps
@@ -1468,6 +1479,17 @@ userdataimage-nodeps: | $(INTERNAL_USERIMAGES_DEPS)
endif # not skip_userdata.img endif # not skip_userdata.img
skip_userdata.img := skip_userdata.img :=
# ASAN libraries in the system image - build rule.
ASAN_OUT_DIRS_FOR_SYSTEM_INSTALL := $(sort $(patsubst $(PRODUCT_OUT)/%,%,\
$(TARGET_OUT_SHARED_LIBRARIES) \
$(2ND_TARGET_OUT_SHARED_LIBRARIES) \
$(TARGET_OUT_VENDOR_SHARED_LIBRARIES) \
$(2ND_TARGET_OUT_VENDOR_SHARED_LIBRARIES)))
# Note: experimentally, it seems not worth it to try to get "best" compression. We don't save
# enough space.
$(ASAN_IN_SYSTEM_INSTALLED): $(INSTALLED_USERDATAIMAGE_TARGET_DEPS)
tar cfj $(ASAN_IN_SYSTEM_INSTALLED) -C $(TARGET_OUT_DATA)/.. $(ASAN_OUT_DIRS_FOR_SYSTEM_INSTALL) >/dev/null
####### #######
## data partition tarball ## data partition tarball
define build-userdatatarball-target define build-userdatatarball-target