Update to latest jacoco usage
Bug: 36792868
Test: EMMA_INSTRUMENT_STATIC=true m -j
Change-Id: I419b543283b52be9a72f5c6b10e4cbea68782174
diff --git a/core/Makefile b/core/Makefile
index 566a0da..ce9f43b 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -2585,20 +2585,36 @@
zip -qjX $@ $$apps_to_zip; \
fi
-#------------------------------------------------------------------
-# A zip of emma code coverage meta files. Generated for fully emma
-# instrumented build.
-#
ifeq (true,$(EMMA_INSTRUMENT))
-EMMA_META_ZIP := $(PRODUCT_OUT)/emma_meta.zip
-# the dependency will be set up later in build/core/main.mk.
+ #------------------------------------------------------------------
+ # An archive of classes for use in generating code-coverage reports
+ # These are the uninstrumented versions of any classes that were
+ # to be instrumented.
+ # Any dependencies are set up later in build/core/main.mk.
+
+ ifeq ($(ANDROID_COMPILE_WITH_JACK),false)
+ JACOCO_REPORT_CLASSES_ALL := $(PRODUCT_OUT)/jacoco-report-classes-all.jar
+$(JACOCO_REPORT_CLASSES_ALL) :
+ @echo "Collecting uninstrumented classes"
+ $(hide) find $(TARGET_COMMON_OUT_ROOT) $(HOST_COMMON_OUT_ROOT) -name "jacoco-report-classes.jar" | \
+ zip -@ -0 -q -X $@
+# Meaning of these options:
+# -@ scan stdin for file paths to add to the zip
+# -0 don't do any compression
+# -q supress most output
+# -X skip storing extended file attributes
+
+ else
+ EMMA_META_ZIP := $(PRODUCT_OUT)/emma_meta.zip
$(EMMA_META_ZIP) :
@echo "Collecting Emma coverage meta files."
$(hide) find $(TARGET_COMMON_OUT_ROOT) $(HOST_COMMON_OUT_ROOT) -name "coverage.em" | \
zip -@ -qX $@
+endif
endif # EMMA_INSTRUMENT=true
+
#------------------------------------------------------------------
# A zip of Proguard obfuscation dictionary files.
# Only for apps_only build.
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index 1097855..64f067e 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -85,6 +85,8 @@
LOCAL_FORCE_STATIC_EXECUTABLE:=
LOCAL_FULL_LIBS_MANIFEST_FILES:=
LOCAL_FULL_MANIFEST_FILE:=
+LOCAL_FULL_CLASSES_JACOCO_JAR:=
+LOCAL_FULL_CLASSES_PRE_JACOCO_JAR:=
LOCAL_GCNO_FILES:=
LOCAL_GENERATED_SOURCES:=
# Group static libraries with "-Wl,--start-group" and "-Wl,--end-group" when linking.
diff --git a/core/config.mk b/core/config.mk
index f839d3d..5b2ac90 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -668,7 +668,7 @@
FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin
FINDBUGS := $(FINDBUGS_DIR)/findbugs
-EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX)
+JACOCO_CLI_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jacoco-cli$(COMMON_JAVA_PACKAGE_SUFFIX)
# Tool to merge AndroidManifest.xmls
ANDROID_MANIFEST_MERGER := $(JAVA) -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge
diff --git a/core/definitions.mk b/core/definitions.mk
index fe8d644..6199837 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -2515,12 +2515,6 @@
$(if $(PRIVATE_JAR_MANIFEST), $(hide) echo unsupported options JAR_MANIFEST in $@; exit 53)
endef
-define transform-classes.jar-to-emma
-$(hide) $(JAVA) -classpath $(EMMA_JAR) emma instr -outmode fullcopy -outfile \
- $(PRIVATE_EMMA_COVERAGE_FILE) -ip $< -d $(PRIVATE_EMMA_INTERMEDIATES_DIR) \
- $(addprefix -ix , $(PRIVATE_EMMA_COVERAGE_FILTER))
-endef
-
define desugar-classpath
$(filter-out -classpath -bootclasspath "",$(subst :,$(space),$(1)))
endef
diff --git a/core/host_java_library.mk b/core/host_java_library.mk
index 939ff37..a68be6a 100644
--- a/core/host_java_library.mk
+++ b/core/host_java_library.mk
@@ -33,16 +33,11 @@
full_classes_compiled_jar := $(intermediates.COMMON)/classes-full-debug.jar
full_classes_jarjar_jar := $(intermediates.COMMON)/classes-jarjar.jar
-emma_intermediates_dir := $(intermediates.COMMON)/emma_out
-# emma is hardcoded to use the leaf name of its input for the output file --
-# only the output directory can be changed
-full_classes_emma_jar := $(emma_intermediates_dir)/lib/$(notdir $(full_classes_jarjar_jar))
full_classes_jar := $(intermediates.COMMON)/classes.jar
LOCAL_INTERMEDIATE_TARGETS += \
$(full_classes_compiled_jar) \
$(full_classes_jarjar_jar) \
- $(full_classes_emma_jar)
#######################################
include $(BUILD_SYSTEM)/base_rules.mk
@@ -95,23 +90,13 @@
full_classes_jarjar_jar := $(full_classes_compiled_jar)
endif
-ifeq (true,$(LOCAL_EMMA_INSTRUMENT))
-$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILE := $(intermediates.COMMON)/coverage.em
-$(full_classes_emma_jar): PRIVATE_EMMA_INTERMEDIATES_DIR := $(emma_intermediates_dir)
-ifdef LOCAL_EMMA_COVERAGE_FILTER
-$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILTER := $(LOCAL_EMMA_COVERAGE_FILTER)
-else
-# by default, avoid applying emma instrumentation onto emma classes itself,
-# otherwise there will be exceptions thrown
-$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILTER := *,-emma,-emmarun,-com.vladium.*
-endif
-# this rule will generate both $(PRIVATE_EMMA_COVERAGE_FILE) and
-# $(full_classes_emma_jar)
-$(full_classes_emma_jar) : $(full_classes_jarjar_jar) | $(EMMA_JAR)
- $(transform-classes.jar-to-emma)
-else # LOCAL_EMMA_INSTRUMENT
-full_classes_emma_jar := $(full_classes_jarjar_jar)
-endif # LOCAL_EMMA_INSTRUMENT
-$(eval $(call copy-one-file,$(full_classes_emma_jar),$(LOCAL_BUILT_MODULE)))
-$(eval $(call copy-one-file,$(full_classes_emma_jar),$(full_classes_jar)))
+LOCAL_FULL_CLASSES_PRE_JACOCO_JAR := $(full_classes_jarjar_jar)
+
+#######################################
+include $(BUILD_SYSTEM)/jacoco.mk
+#######################################
+
+$(eval $(call copy-one-file,$(LOCAL_FULL_CLASSES_JACOCO_JAR),$(LOCAL_BUILT_MODULE)))
+$(eval $(call copy-one-file,$(LOCAL_FULL_CLASSES_JACOCO_JAR),$(full_classes_jar)))
+
diff --git a/core/jacoco.mk b/core/jacoco.mk
new file mode 100644
index 0000000..a04d25e
--- /dev/null
+++ b/core/jacoco.mk
@@ -0,0 +1,140 @@
+#
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# This file sets up Java code coverage via Jacoco
+# This file is only intended to be included internally by the build system
+# (at the time of authorship, it is included by java.mk and
+# java_host_library.mk)
+
+my_include_filter :=
+my_exclude_filter :=
+
+ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
+ ifeq ($(ANDROID_COMPILE_WITH_JACK),false)
+ # determine Jacoco include/exclude filters
+ DEFAULT_JACOCO_EXCLUDE_FILTER := org/junit/*,org/jacoco/*,org/mockito/*
+ # copy filters from Jack but also skip some known java packages
+ my_include_filter := $(strip $(LOCAL_JACK_COVERAGE_INCLUDE_FILTER))
+ my_exclude_filter := $(strip $(DEFAULT_JACOCO_EXCLUDE_FILTER),$(LOCAL_JACK_COVERAGE_EXCLUDE_FILTER))
+
+ # replace '.' with '/' and ',' with ' ', and quote each arg
+ ifneq ($(strip $(my_include_filter)),)
+ my_include_args := $(strip $(my_include_filter))
+
+ my_include_args := $(subst .,/,$(my_include_args))
+ my_include_args := '$(subst $(comma),' ',$(my_include_args))'
+ else
+ my_include_args :=
+ endif
+
+ # replace '.' with '/' and ',' with ' ', and quote each arg
+ ifneq ($(strip $(my_exclude_filter)),)
+ my_exclude_args := $(my_exclude_filter)
+
+ my_exclude_args := $(subst .,/,$(my_exclude_args))
+ my_exclude_args := $(subst $(comma)$(comma),$(comma),$(my_exclude_args))
+ my_exclude_args := '$(subst $(comma),' ', $(my_exclude_args))'
+ else
+ my_exclude_args :=
+ endif
+ endif # ANDROID_COMPILE_WITH_JACK==false
+endif # LOCAL_EMMA_INSTRUMENT == true
+
+# determine whether to run the instrumenter based on whether there is any work
+# for it to do
+ifneq ($(my_include_filter),)
+
+ my_files := $(intermediates.COMMON)/jacoco
+
+ # make a task that unzips the classes that we want to instrument from the
+ # input jar
+ my_unzipped_path := $(my_files)/work/classes-to-instrument/classes
+ my_unzipped_timestamp_path := $(my_files)/work/classes-to-instrument/updated.stamp
+$(my_unzipped_timestamp_path): PRIVATE_UNZIPPED_PATH := $(my_unzipped_path)
+$(my_unzipped_timestamp_path): PRIVATE_UNZIPPED_TIMESTAMP_PATH := $(my_unzipped_timestamp_path)
+$(my_unzipped_timestamp_path): PRIVATE_INCLUDE_ARGS := $(my_include_args)
+$(my_unzipped_timestamp_path): PRIVATE_EXCLUDE_ARGS := $(my_exclude_args)
+$(my_unzipped_timestamp_path): PRIVATE_FULL_CLASSES_PRE_JACOCO_JAR := $(LOCAL_FULL_CLASSES_PRE_JACOCO_JAR)
+$(my_unzipped_timestamp_path): $(LOCAL_FULL_CLASSES_PRE_JACOCO_JAR)
+ rm -rf $(PRIVATE_UNZIPPED_PATH) $@
+ mkdir -p $(PRIVATE_UNZIPPED_PATH)
+ unzip -q $(PRIVATE_FULL_CLASSES_PRE_JACOCO_JAR) \
+ -d $(PRIVATE_UNZIPPED_PATH) \
+ $(PRIVATE_INCLUDE_ARGS)
+ rm -rf $(PRIVATE_EXCLUDE_ARGS)
+ touch $(PRIVATE_UNZIPPED_TIMESTAMP_PATH)
+# Unfortunately in the previous task above,
+# 'rm -rf $(PRIVATE_EXCLUDE_ARGS)' needs to be a separate
+# shell command after 'unzip'.
+# We can't just use the '-x' (exclude) option of 'unzip' because if both
+# inclusions and exclusions are specified and an exclusion matches no
+# inclusions, then 'unzip' exits with an error (error 11).
+# We could ignore the error, but that would make the process less reliable
+
+
+ # make a task that zips only the classes that will be instrumented
+ # (for passing in to the report generator later)
+ my_classes_to_report_on_path := $(my_files)/report-resources/jacoco-report-classes.jar
+$(my_classes_to_report_on_path): PRIVATE_UNZIPPED_PATH := $(my_unzipped_path)
+$(my_classes_to_report_on_path): $(my_unzipped_timestamp_path)
+ rm -f $@
+ zip -q $@ \
+ -r $(PRIVATE_UNZIPPED_PATH)
+
+
+
+ # make a task that invokes instrumentation
+ my_instrumented_path := $(my_files)/work/instrumented/classes
+ my_instrumented_timestamp_path := $(my_files)/work/instrumented/updated.stamp
+$(my_instrumented_timestamp_path): PRIVATE_INSTRUMENTED_PATH := $(my_instrumented_path)
+$(my_instrumented_timestamp_path): PRIVATE_INSTRUMENTED_TIMESTAMP_PATH := $(my_instrumented_timestamp_path)
+$(my_instrumented_timestamp_path): PRIVATE_UNZIPPED_PATH := $(my_unzipped_path)
+$(my_instrumented_timestamp_path): $(my_unzipped_timestamp_path) $(JACOCO_CLI_JAR)
+ rm -rf $(PRIVATE_INSTRUMENTED_PATH)
+ mkdir -p $(PRIVATE_INSTRUMENTED_PATH)
+ java -jar $(JACOCO_CLI_JAR) \
+ instrument \
+ -quiet \
+ -dest '$(PRIVATE_INSTRUMENTED_PATH)' \
+ $(PRIVATE_UNZIPPED_PATH)
+ touch $(PRIVATE_INSTRUMENTED_TIMESTAMP_PATH)
+
+
+ # make a task that zips both the instrumented classes and the uninstrumented
+ # classes (this jar is the instrumented application to execute)
+ my_temp_jar_path := $(my_files)/work/usable.jar
+ LOCAL_FULL_CLASSES_JACOCO_JAR := $(intermediates.COMMON)/classes-jacoco.jar
+$(LOCAL_FULL_CLASSES_JACOCO_JAR): PRIVATE_TEMP_JAR_PATH := $(my_temp_jar_path)
+$(LOCAL_FULL_CLASSES_JACOCO_JAR): PRIVATE_INSTRUMENTED_PATH := $(my_instrumented_path)
+$(LOCAL_FULL_CLASSES_JACOCO_JAR): PRIVATE_FULL_CLASSES_PRE_JACOCO_JAR := $(LOCAL_FULL_CLASSES_PRE_JACOCO_JAR)
+$(LOCAL_FULL_CLASSES_JACOCO_JAR): $(my_instrumented_timestamp_path) $(LOCAL_FULL_CLASSES_PRE_JACOCO_JAR)
+ rm -f $@ $(PRIVATE_TEMP_JAR_PATH)
+ # copy the pre-jacoco jar (containing files excluded from instrumentation)
+ cp $(PRIVATE_FULL_CLASSES_PRE_JACOCO_JAR) $(PRIVATE_TEMP_JAR_PATH)
+ # copy instrumented files back into the resultant jar
+ $(JAR) -uf $(PRIVATE_TEMP_JAR_PATH) -C $(PRIVATE_INSTRUMENTED_PATH) .
+ mv $(PRIVATE_TEMP_JAR_PATH) $@
+
+ # this is used to trigger $(my_classes_to_report_on_path) to build
+ # when $(LOCAL_FULL_CLASSES_JACOCO_JAR) builds, but it isn't truly a
+ # dependency.
+$(LOCAL_FULL_CLASSES_JACOCO_JAR): $(my_classes_to_report_on_path)
+
+else # my_include_filter == ''
+ LOCAL_FULL_CLASSES_JACOCO_JAR := $(LOCAL_FULL_CLASSES_PRE_JACOCO_JAR)
+endif # my_include_filter != ''
+
+LOCAL_INTERMEDIATE_TARGETS += $(LOCAL_FULL_CLASSES_JACOCO_JAR)
diff --git a/core/java.mk b/core/java.mk
index 704ab29..43737ee 100644
--- a/core/java.mk
+++ b/core/java.mk
@@ -114,10 +114,6 @@
full_classes_desugar_jar := $(intermediates.COMMON)/classes-desugar.jar
jarjar_leaf := classes-jarjar.jar
full_classes_jarjar_jar := $(intermediates.COMMON)/$(jarjar_leaf)
-emma_intermediates_dir := $(intermediates.COMMON)/emma_out
-# emma is hardcoded to use the leaf name of its input for the output file --
-# only the output directory can be changed
-full_classes_emma_jar := $(emma_intermediates_dir)/lib/$(jarjar_leaf)
full_classes_proguard_jar := $(intermediates.COMMON)/classes-proguard.jar
built_dex_intermediate := $(intermediates.COMMON)/$(built_dex_intermediate_leaf)/classes.dex
full_classes_stubs_jar := $(intermediates.COMMON)/stubs.jar
@@ -140,7 +136,6 @@
$(full_classes_compiled_jar) \
$(full_classes_desugar_jar) \
$(full_classes_jarjar_jar) \
- $(full_classes_emma_jar) \
$(full_classes_jar) \
$(full_classes_proguard_jar) \
$(built_dex_intermediate) \
@@ -504,29 +499,13 @@
full_classes_jarjar_jar := $(full_classes_desugar_jar)
endif
-ifeq ($(LOCAL_EMMA_INSTRUMENT),true)
-$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILE := $(intermediates.COMMON)/coverage.emma.ignore
-$(full_classes_emma_jar): PRIVATE_EMMA_INTERMEDIATES_DIR := $(emma_intermediates_dir)
-# module level coverage filter can be defined using LOCAL_EMMA_COVERAGE_FILTER
-# in Android.mk
-ifdef LOCAL_EMMA_COVERAGE_FILTER
-$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILTER := $(LOCAL_EMMA_COVERAGE_FILTER)
-else
-# by default, avoid applying emma instrumentation onto emma classes itself,
-# otherwise there will be exceptions thrown
-$(full_classes_emma_jar): PRIVATE_EMMA_COVERAGE_FILTER := *,-emma,-emmarun,-com.vladium.*
-endif
-# this rule will generate both $(PRIVATE_EMMA_COVERAGE_FILE) and
-# $(full_classes_emma_jar)
-$(full_classes_emma_jar): $(full_classes_jarjar_jar) | $(EMMA_JAR)
- $(transform-classes.jar-to-emma)
+LOCAL_FULL_CLASSES_PRE_JACOCO_JAR := $(full_classes_jarjar_jar)
-else
-full_classes_emma_jar := $(full_classes_jarjar_jar)
-endif
+#######################################
+include $(BUILD_SYSTEM)/jacoco.mk
+#######################################
-# TODO: this should depend on full_classes_emma_jar once coverage works again
-full_classes_pre_proguard_jar := $(full_classes_jarjar_jar)
+full_classes_pre_proguard_jar := $(LOCAL_FULL_CLASSES_JACOCO_JAR)
# Keep a copy of the jar just before proguard processing.
$(eval $(call copy-one-file,$(full_classes_pre_proguard_jar),$(intermediates.COMMON)/classes-pre-proguard.jar))
diff --git a/core/java_library.mk b/core/java_library.mk
index 9db587d..0aad84c 100644
--- a/core/java_library.mk
+++ b/core/java_library.mk
@@ -53,12 +53,7 @@
ifeq (true,$(EMMA_INSTRUMENT))
ifeq (true,$(LOCAL_EMMA_INSTRUMENT))
ifeq (true,$(EMMA_INSTRUMENT_STATIC))
-ifdef LOCAL_JACK_ENABLED
-# Jack supports coverage with Jacoco
LOCAL_STATIC_JAVA_LIBRARIES += jacocoagent
-else
-LOCAL_STATIC_JAVA_LIBRARIES += emma
-endif # LOCAL_JACK_ENABLED
endif # LOCAL_EMMA_INSTRUMENT
endif # EMMA_INSTRUMENT_STATIC
else
diff --git a/core/main.mk b/core/main.mk
index ea72a9a..d14d64b 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -1006,9 +1006,13 @@
$(call dist-for-goals,apps_only, $(apps_only_dist_built_files))
ifeq ($(EMMA_INSTRUMENT),true)
- $(EMMA_META_ZIP) : $(apps_only_installed_files)
-
- $(call dist-for-goals,apps_only, $(EMMA_META_ZIP))
+ ifeq ($(ANDROID_COMPILE_WITH_JACK),false)
+ $(JACOCO_REPORT_CLASSES_ALL) : $(apps_only_installed_files)
+ $(call dist-for-goals,apps_only, $(JACOCO_REPORT_CLASSES_ALL))
+ else
+ $(EMMA_META_ZIP) : $(apps_only_installed_files)
+ $(call dist-for-goals,apps_only, $(EMMA_META_ZIP))
+ endif
endif
$(PROGUARD_DICT_ZIP) : $(apps_only_installed_files)
@@ -1065,9 +1069,13 @@
endif
ifeq ($(EMMA_INSTRUMENT),true)
- $(EMMA_META_ZIP) : $(INSTALLED_SYSTEMIMAGE)
-
- $(call dist-for-goals, dist_files, $(EMMA_META_ZIP))
+ ifeq ($(ANDROID_COMPILE_WITH_JACK),false)
+ $(JACOCO_REPORT_CLASSES_ALL) : $(INSTALLED_SYSTEMIMAGE)
+ $(call dist-for-goals, dist_files, $(JACOCO_REPORT_CLASSES_ALL))
+ else
+ $(EMMA_META_ZIP) : $(INSTALLED_SYSTEMIMAGE)
+ $(call dist-for-goals, dist_files, $(EMMA_META_ZIP))
+ endif
endif
# Building a full system-- the default is to build droidcore
diff --git a/core/package_internal.mk b/core/package_internal.mk
index 8b3c375..89d3b34 100644
--- a/core/package_internal.mk
+++ b/core/package_internal.mk
@@ -246,7 +246,7 @@
ifeq (true,$(EMMA_INSTRUMENT))
ifndef LOCAL_EMMA_INSTRUMENT
-# No emma for test apks.
+# No jacoco for test apks.
ifeq (,$(LOCAL_INSTRUMENTATION_FOR))
LOCAL_EMMA_INSTRUMENT := true
endif # No test apk
@@ -257,21 +257,14 @@
ifeq (true,$(LOCAL_EMMA_INSTRUMENT))
ifeq (true,$(EMMA_INSTRUMENT_STATIC))
-ifdef LOCAL_JACK_ENABLED
-# Jack supports coverage with Jacoco
ifneq ($(LOCAL_SRC_FILES)$(LOCAL_STATIC_JAVA_LIBRARIES)$(LOCAL_SOURCE_FILES_ALL_GENERATED),)
# Only add jacocoagent if the package contains some java code
LOCAL_STATIC_JAVA_LIBRARIES += jacocoagent
endif # Contains java code
else
-LOCAL_STATIC_JAVA_LIBRARIES += emma
-endif # LOCAL_JACK_ENABLED
-else
ifdef LOCAL_SDK_VERSION
ifdef TARGET_BUILD_APPS
# In unbundled build, merge the coverage library into the apk.
-ifdef LOCAL_JACK_ENABLED
-# Jack supports coverage with Jacoco
ifneq ($(LOCAL_SRC_FILES)$(LOCAL_STATIC_JAVA_LIBRARIES)$(LOCAL_SOURCE_FILES_ALL_GENERATED),)
# Only add jacocoagent if the package contains some java code
LOCAL_STATIC_JAVA_LIBRARIES += jacocoagent
@@ -279,9 +272,6 @@
LOCAL_PROGUARD_FLAGS += -include $(BUILD_SYSTEM)/proguard.jacoco.flags
LOCAL_JACK_PROGUARD_FLAGS += -include $(BUILD_SYSTEM)/proguard.jacoco.flags
endif # Contains java code
-else # ! LOCAL_JACK_ENABLED
-LOCAL_STATIC_JAVA_LIBRARIES += emma
-endif # ! LOCAL_JACK_ENABLED
else # ! TARGET_BUILD_APPS
ifdef LOCAL_JACK_ENABLED
# If build against the SDK in full build, core.jar is not used
@@ -292,11 +282,6 @@
# Note: we have nothing to do for proguard since jacoco will be
# on the classpath only, thus not modified during the compilation.
LOCAL_JAVA_LIBRARIES += jacocoagent
-else # ! LOCAL_JACK_ENABLED
-# If build against the SDK in full build, core.jar is not used,
-# we have to use prebiult emma.jar to make Proguard happy;
-# Otherwise emma classes are included in core.jar.
-LOCAL_PROGUARD_FLAGS += -libraryjars $(EMMA_JAR)
endif # ! LOCAL_JACK_ENABLED
endif # ! TARGET_BUILD_APPS
endif # LOCAL_SDK_VERSION