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Commit 2f62e13f authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
Browse files

Merge "Reland "Migrate init.environ.rc module to Soong"" into main am: b17468d1 

Original change: https://android-review.googlesource.com/c/platform/system/core/+/3202331



Change-Id: I3e646eea4e67ffa0aeaff480746a3df6cdc973b7
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 2ad4929b b17468d1

rootdir/Android.bp

+55 −0
Original line number Diff line number Diff line
@@ -134,3 +134,58 @@ llndk_libraries_txt { 
sanitizer_libraries_txt {

    name: "sanitizer.libraries.txt",

}



EXPORT_GLOBAL_ASAN_OPTIONS = select(soong_config_variable("ANDROID", "ASAN_ENABLED"), {

    true: "export ASAN_OPTIONS include=/system/asan.options",

    default: "",

})



EXPORT_GLOBAL_HWASAN_OPTIONS = select(soong_config_variable("ANDROID", "HWASAN_ENABLED"), {

    true: "export HWASAN_OPTIONS heap_history_size=1023,stack_history_size=512,export_memory_stats=0,max_malloc_fill_size=131072,malloc_fill_byte=0",

    default: "",

})



EXPORT_GLOBAL_GCOV_OPTIONS = select(soong_config_variable("ANDROID", "GCOV_COVERAGE"), {

    true: "export GCOV_PREFIX /data/misc/trace",

    default: "",

})



EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS = select((soong_config_variable("ANDROID", "CLANG_COVERAGE"), soong_config_variable("ANDROID", "CLANG_COVERAGE_CONTINUOUS_MODE")), {

    (true, true): "export LLVM_PROFILE_FILE /data/misc/trace/clang%c-%20m.profraw",

    (true, default): "export LLVM_PROFILE_FILE /data/misc/trace/clang-%20m.profraw",

    (default, default): "",

})



EXPORT_GLOBAL_SCUDO_ALLOCATION_RING_BUFFER_SIZE = select(soong_config_variable("ANDROID", "SCUDO_ALLOCATION_RING_BUFFER_SIZE"), {

    "": "",

    any @ size: "export SCUDO_ALLOCATION_RING_BUFFER_SIZE " + size,

    default: "",

})



genrule {

    name: "init.environ.rc.gen",

    srcs: ["init.environ.rc.in"],

    out: ["init.environ.rc"],

    cmd: "cp -f $(in) $(out) && " +

        "sed -i -e 's?%EXPORT_GLOBAL_ASAN_OPTIONS%?" + EXPORT_GLOBAL_ASAN_OPTIONS + "?g' $(out) && " +

        "sed -i -e 's?%EXPORT_GLOBAL_GCOV_OPTIONS%?" + EXPORT_GLOBAL_GCOV_OPTIONS + "?g' $(out) && " +

        "sed -i -e 's?%EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS%?" + EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS + "?g' $(out) && " +

        "sed -i -e 's?%EXPORT_GLOBAL_HWASAN_OPTIONS%?" + EXPORT_GLOBAL_HWASAN_OPTIONS + "?g' $(out) && " +

        "sed -i -e 's?%EXPORT_GLOBAL_SCUDO_ALLOCATION_RING_BUFFER_SIZE%?" + EXPORT_GLOBAL_SCUDO_ALLOCATION_RING_BUFFER_SIZE + "?g' $(out)",

}



prebuilt_root {

    name: "init.environ.rc-soong",

    src: ":init.environ.rc.gen",

    filename: "init.environ.rc",

    install_in_root: true,

    no_full_install: true,

    required: select((soong_config_variable("ANDROID", "ASAN_ENABLED"), soong_config_variable("ANDROID", "SANITIZE_TARGET_SYSTEM_ENABLED")), {

        (true, true): [

            "asan.options",

            "asan_extract",

        ],

        (true, default): ["asan.options"],

        (default, default): [],

    }),

}

rootdir/Android.mk

+6 −38
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ endif 
endif

#######################################

# init.environ.rc

# TODO(b/353429422): move LOCAL_POST_INSTALL_CMD to other rules and remove Android.mk module.



include $(CLEAR_VARS)

LOCAL_MODULE_CLASS := ETC
@@ -19,36 +20,8 @@ LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 
LOCAL_LICENSE_CONDITIONS := notice

LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)



EXPORT_GLOBAL_ASAN_OPTIONS :=

ifneq ($(filter address,$(SANITIZE_TARGET)),)

  EXPORT_GLOBAL_ASAN_OPTIONS := export ASAN_OPTIONS include=/system/asan.options

  LOCAL_REQUIRED_MODULES := asan.options $(ASAN_OPTIONS_FILES) $(ASAN_EXTRACT_FILES)

endif



EXPORT_GLOBAL_HWASAN_OPTIONS :=

ifneq ($(filter hwaddress,$(SANITIZE_TARGET)),)

  ifneq ($(HWADDRESS_SANITIZER_GLOBAL_OPTIONS),)

    EXPORT_GLOBAL_HWASAN_OPTIONS := export HWASAN_OPTIONS $(HWADDRESS_SANITIZER_GLOBAL_OPTIONS)

  endif

endif



EXPORT_GLOBAL_SCUDO_ALLOCATION_RING_BUFFER_SIZE :=

ifneq ($(PRODUCT_SCUDO_ALLOCATION_RING_BUFFER_SIZE),)

  EXPORT_GLOBAL_SCUDO_ALLOCATION_RING_BUFFER_SIZE := export SCUDO_ALLOCATION_RING_BUFFER_SIZE $(PRODUCT_SCUDO_ALLOCATION_RING_BUFFER_SIZE)

endif



EXPORT_GLOBAL_GCOV_OPTIONS :=

ifeq ($(NATIVE_COVERAGE),true)

  EXPORT_GLOBAL_GCOV_OPTIONS := export GCOV_PREFIX /data/misc/trace

endif



EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS :=

ifeq ($(CLANG_COVERAGE),true)

  ifeq ($(CLANG_COVERAGE_CONTINUOUS_MODE),true)

    EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS := export LLVM_PROFILE_FILE /data/misc/trace/clang%c-%20m.profraw

  else

    EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS := export LLVM_PROFILE_FILE /data/misc/trace/clang-%20m.profraw

  endif

  LOCAL_REQUIRED_MODULES := asan.options $(ASAN_EXTRACT_FILES)

endif



# Put it here instead of in init.rc module definition,
@@ -173,15 +146,10 @@ ALL_DEFAULT_INSTALLED_MODULES += $(ALL_ROOTDIR_SYMLINKS) 
include $(BUILD_SYSTEM)/base_rules.mk



$(ALL_ROOTDIR_SYMLINKS): $(LOCAL_BUILT_MODULE)

$(LOCAL_BUILT_MODULE): $(LOCAL_PATH)/init.environ.rc.in

	@echo "Generate: $< -> $@"

	@mkdir -p $(dir $@)

	$(hide) cp $< $@

	$(hide) sed -i -e 's?%EXPORT_GLOBAL_ASAN_OPTIONS%?$(EXPORT_GLOBAL_ASAN_OPTIONS)?g' $@

	$(hide) sed -i -e 's?%EXPORT_GLOBAL_GCOV_OPTIONS%?$(EXPORT_GLOBAL_GCOV_OPTIONS)?g' $@

	$(hide) sed -i -e 's?%EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS%?$(EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS)?g' $@

	$(hide) sed -i -e 's?%EXPORT_GLOBAL_HWASAN_OPTIONS%?$(EXPORT_GLOBAL_HWASAN_OPTIONS)?g' $@

	$(hide) sed -i -e 's?%EXPORT_GLOBAL_SCUDO_ALLOCATION_RING_BUFFER_SIZE%?$(EXPORT_GLOBAL_SCUDO_ALLOCATION_RING_BUFFER_SIZE)?g' $@



init.environ.rc-soong := $(call intermediates-dir-for,ETC,init.environ.rc-soong)/init.environ.rc-soong

$(eval $(call copy-one-file,$(init.environ.rc-soong),$(LOCAL_BUILT_MODULE)))

init.environ.rc-soong :=



#######################################

# ramdisk_node_list