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platform_system_core/rootdir/Android.mk

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auto import from //depot/cupcake/@135843
2009-03-04 04:32:55 +01:00
LOCAL_PATH:= $(call my-dir)
init-debug.rc: add runtime mmc max speed property actors persist.mmc.max_read_speed - KB/s speed cap persist.mmc.max_write_speed - KB/s speed cap persist.mmc.cache_size - MB of high-speed on-device write cache device default directly to associated /sys/block/mmcblk0/ attributes, not delivered on "user" builds. Bug: 26976972 Change-Id: Ic82b9614489b6406ce830d127c85affc9095e256
2016-01-28 18:32:53 +01:00
#######################################
# init-debug.rc
include $(CLEAR_VARS)
LOCAL_MODULE := init-debug.rc
LOCAL_SRC_FILES := $(LOCAL_MODULE)
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/init
include $(BUILD_PREBUILT)
Read global ASAN_OPTIONS from a file. Instead of setting global ASAN_OPTIONS in immutable init.environ.rc, load them from a file that can be changed later. The file has to be on the /system partition to both be editable and available at the early stages of boot. Also add allocator_may_return_null=1 as that is closer to the non-ASan allocator behavior. Bug: 22846541 Change-Id: Ib0f41393c528f2e7cb398470e41f50abf5f4f455
2015-08-08 02:04:37 +02:00
#######################################
# asan.options
asan: update condition to work with multiple SANITIZE_TARGET values. The goal is to enable SANITIZE_TARGET='address coverage', which will be used by LLVMFuzzer. Bug: 22850550 Change-Id: Iea756eaaedaa56aee4daf714510269efe3aaa553
2015-09-18 20:59:46 +02:00
ifneq ($(filter address,$(SANITIZE_TARGET)),)
Rootdir: Add more asan.options support Extend the asan.options file to read binary-specific configuration from files out of /system. For early services, the system image location is important as /data may not be available when they are started. Add a template that turns most sanitization off. At this point in time, it is, however, impossible to get to a zero overhead state after the fact. The template is meant to adapt a build after the fact, and work around issues with LOCAL_SANITIZE := never. Add a Make variable and rule copying the template to the path and name expected by ASAN. Add SANITIZE_LITE to automatically add a large set of options files. Bug: 29498013 Change-Id: I8e9e6929a55cee3f3fa0acb377a886bfa7006c91
2016-06-23 05:05:59 +02:00
Read global ASAN_OPTIONS from a file. Instead of setting global ASAN_OPTIONS in immutable init.environ.rc, load them from a file that can be changed later. The file has to be on the /system partition to both be editable and available at the early stages of boot. Also add allocator_may_return_null=1 as that is closer to the non-ASan allocator behavior. Bug: 22846541 Change-Id: Ib0f41393c528f2e7cb398470e41f50abf5f4f455
2015-08-08 02:04:37 +02:00
include $(CLEAR_VARS)
LOCAL_MODULE := asan.options
LOCAL_MODULE_CLASS := ETC
LOCAL_SRC_FILES := $(LOCAL_MODULE)
LOCAL_MODULE_PATH := $(TARGET_OUT)
include $(BUILD_PREBUILT)
Rootdir: Add more asan.options support Extend the asan.options file to read binary-specific configuration from files out of /system. For early services, the system image location is important as /data may not be available when they are started. Add a template that turns most sanitization off. At this point in time, it is, however, impossible to get to a zero overhead state after the fact. The template is meant to adapt a build after the fact, and work around issues with LOCAL_SANITIZE := never. Add a Make variable and rule copying the template to the path and name expected by ASAN. Add SANITIZE_LITE to automatically add a large set of options files. Bug: 29498013 Change-Id: I8e9e6929a55cee3f3fa0acb377a886bfa7006c91
2016-06-23 05:05:59 +02:00
ASAN-Extract Add init script and shell script to unzip a tar containing ASAN libraries on boot. Bug: 36458146 Test: m && m SANITIZE_TARGET=address Test: manual (build steps for tar missing) Change-Id: I1bcf332f86c5bf2e0333cbe3def684999c1002f8
2017-03-22 03:36:48 +01:00
# ASAN extration.
ASAN_EXTRACT_FILES :=
ifeq ($(SANITIZE_TARGET_SYSTEM),true)
include $(CLEAR_VARS)
LOCAL_MODULE:= asan_extract
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_CLASS := EXECUTABLES
LOCAL_SRC_FILES := asan_extract.sh
LOCAL_INIT_RC := asan_extract.rc
# We need bzip2 on device for extraction.
LOCAL_REQUIRED_MODULES := bzip2
include $(BUILD_PREBUILT)
ASAN_EXTRACT_FILES := asan_extract
endif
Read global ASAN_OPTIONS from a file. Instead of setting global ASAN_OPTIONS in immutable init.environ.rc, load them from a file that can be changed later. The file has to be on the /system partition to both be editable and available at the early stages of boot. Also add allocator_may_return_null=1 as that is closer to the non-ASan allocator behavior. Bug: 22846541 Change-Id: Ib0f41393c528f2e7cb398470e41f50abf5f4f455
2015-08-08 02:04:37 +02:00
endif
Generate init.environ.rc by populating BOOTCLASSPATH - BOOTCLASSPATH now is derived from PRODUCT_BOOT_JARS, which is a product configuration variable set up by the core build system. - Moved files from the legacy ALL_PREBUILT to PRODUCT_COPY_FILES in build/target/product/embedded.mk. Bug: 9990214 Change-Id: I98bac36c1ca8c779dda572a0a5e0a22b7e4c4a7a
2013-07-24 03:03:37 +02:00
#######################################
# init.environ.rc
init.rc: Add support for new USB accessory configurations Also moved USB scripts to new file init.usb.rc Change-Id: I98e099fbd8de3eb3e1e18c9ef69312608033a50c Signed-off-by: Mike Lockwood <lockwood@google.com>
2012-04-04 20:26:59 +02:00
Generate init.environ.rc by populating BOOTCLASSPATH - BOOTCLASSPATH now is derived from PRODUCT_BOOT_JARS, which is a product configuration variable set up by the core build system. - Moved files from the legacy ALL_PREBUILT to PRODUCT_COPY_FILES in build/target/product/embedded.mk. Bug: 9990214 Change-Id: I98bac36c1ca8c779dda572a0a5e0a22b7e4c4a7a
2013-07-24 03:03:37 +02:00
include $(CLEAR_VARS)
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE := init.environ.rc
LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
auto import from //depot/cupcake/@135843
2009-03-04 04:32:55 +01:00
Read global ASAN_OPTIONS from a file. Instead of setting global ASAN_OPTIONS in immutable init.environ.rc, load them from a file that can be changed later. The file has to be on the /system partition to both be editable and available at the early stages of boot. Also add allocator_may_return_null=1 as that is closer to the non-ASan allocator behavior. Bug: 22846541 Change-Id: Ib0f41393c528f2e7cb398470e41f50abf5f4f455
2015-08-08 02:04:37 +02:00
EXPORT_GLOBAL_ASAN_OPTIONS :=
asan: update condition to work with multiple SANITIZE_TARGET values. The goal is to enable SANITIZE_TARGET='address coverage', which will be used by LLVMFuzzer. Bug: 22850550 Change-Id: Iea756eaaedaa56aee4daf714510269efe3aaa553
2015-09-18 20:59:46 +02:00
ifneq ($(filter address,$(SANITIZE_TARGET)),)
Read global ASAN_OPTIONS from a file. Instead of setting global ASAN_OPTIONS in immutable init.environ.rc, load them from a file that can be changed later. The file has to be on the /system partition to both be editable and available at the early stages of boot. Also add allocator_may_return_null=1 as that is closer to the non-ASan allocator behavior. Bug: 22846541 Change-Id: Ib0f41393c528f2e7cb398470e41f50abf5f4f455
2015-08-08 02:04:37 +02:00
EXPORT_GLOBAL_ASAN_OPTIONS := export ASAN_OPTIONS include=/system/asan.options
ASAN-Extract Add init script and shell script to unzip a tar containing ASAN libraries on boot. Bug: 36458146 Test: m && m SANITIZE_TARGET=address Test: manual (build steps for tar missing) Change-Id: I1bcf332f86c5bf2e0333cbe3def684999c1002f8
2017-03-22 03:36:48 +01:00
LOCAL_REQUIRED_MODULES := asan.options $(ASAN_OPTIONS_FILES) $(ASAN_EXTRACT_FILES)
Read global ASAN_OPTIONS from a file. Instead of setting global ASAN_OPTIONS in immutable init.environ.rc, load them from a file that can be changed later. The file has to be on the /system partition to both be editable and available at the early stages of boot. Also add allocator_may_return_null=1 as that is closer to the non-ASan allocator behavior. Bug: 22846541 Change-Id: Ib0f41393c528f2e7cb398470e41f50abf5f4f455
2015-08-08 02:04:37 +02:00
endif
Add global GCOV_PREFIX option. When native coverage is enabled, add a global GCOV_PREFIX environment variable specifying that gcda files be output with path prefix /data/local/tmp. Bug: 35635587 Test: make NATIVE_COVERAGE=true; check init.environ.rc Change-Id: I40972aea3ca3168d0687bdc93e9d4b7b3a1071b9
2017-02-22 02:27:02 +01:00
Export HWASAN_OPTIONS when SANITIZE_TARGET:=hwaddress Bug: 112438058 Test: adb shell env | grep HWASAN_OPTIONS Change-Id: I6ea4ef03269a7413b97cc62ea5b76597137bd980
2018-10-04 03:24:42 +02:00
EXPORT_GLOBAL_HWASAN_OPTIONS :=
ifneq ($(filter hwaddress,$(SANITIZE_TARGET)),)
ifneq ($(HWADDRESS_SANITIZER_GLOBAL_OPTIONS),)
EXPORT_GLOBAL_HWASAN_OPTIONS := export HWASAN_OPTIONS $(HWADDRESS_SANITIZER_GLOBAL_OPTIONS)
endif
endif
Add global GCOV_PREFIX option. When native coverage is enabled, add a global GCOV_PREFIX environment variable specifying that gcda files be output with path prefix /data/local/tmp. Bug: 35635587 Test: make NATIVE_COVERAGE=true; check init.environ.rc Change-Id: I40972aea3ca3168d0687bdc93e9d4b7b3a1071b9
2017-02-22 02:27:02 +01:00
EXPORT_GLOBAL_GCOV_OPTIONS :=
ifeq ($(NATIVE_COVERAGE),true)
Move gcov output to /data/misc/trace Gcov output location has world write on debuggable builds. Test: N/A Bug: 128524141 Change-Id: Ia6b94e26352dd66f5c6819f6157b4b73dd777a90
2019-04-03 00:26:33 +02:00
EXPORT_GLOBAL_GCOV_OPTIONS := export GCOV_PREFIX /data/misc/trace
Add global GCOV_PREFIX option. When native coverage is enabled, add a global GCOV_PREFIX environment variable specifying that gcda files be output with path prefix /data/local/tmp. Bug: 35635587 Test: make NATIVE_COVERAGE=true; check init.environ.rc Change-Id: I40972aea3ca3168d0687bdc93e9d4b7b3a1071b9
2017-02-22 02:27:02 +01:00
endif
Set Clang coverage environment variables. Bug: 143977934 Test: m CLANG_COVERAGE=true and check LLVM_PROFILE_FILE is set Change-Id: I5aea5a38b9bec1670bf9c8d11d9c466c3b83e4d8
2019-12-07 00:58:04 +01:00
EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS :=
ifeq ($(CLANG_COVERAGE),true)
EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS := export LLVM_PROFILE_FILE /data/misc/trace/clang-%p-%m.profraw
endif
Generate init.environ.rc by populating BOOTCLASSPATH - BOOTCLASSPATH now is derived from PRODUCT_BOOT_JARS, which is a product configuration variable set up by the core build system. - Moved files from the legacy ALL_PREBUILT to PRODUCT_COPY_FILES in build/target/product/embedded.mk. Bug: 9990214 Change-Id: I98bac36c1ca8c779dda572a0a5e0a22b7e4c4a7a
2013-07-24 03:03:37 +02:00
# Put it here instead of in init.rc module definition,
# because init.rc is conditionally included.
#
rootdir: Create symlinks in Android.mk system.img may contain the root directory as well. In that case, we need to create some symlinks init.rc would during the build. Change-Id: I4e7726f38c0f9cd9846c761fad1446738edb52c0
2015-07-29 00:14:39 +02:00
# create some directories (some are mount points) and symlinks
rootdir: Allow board specific folders and symlinks in root directory Building without ramdisk requires a way to specify board specific directoryies and symlinks in the root directory at build time. Change-Id: I11301e98228bc4761f3aee177a546146651b9f25 (cherry picked from commit d7549c9a65cad886f672af41f5fca6f0bd0c12fa)
2015-10-28 21:13:37 +01:00
LOCAL_POST_INSTALL_CMD := mkdir -p $(addprefix $(TARGET_ROOT_OUT)/, \
Create /data_mirror in init.rc Mount a tmpfs on top of it, and serve as a mirror of /data/data and /data/user_de, which will be used when zygote forks and overlay its CE and DE storage to prevent app can see other applications. Also, changed /data/user/0 from symlink to bind mount, so /data_mirror/data_ce/null can just bind to /data/user directly. Bug: 143937733 Test: Directories are created and mounted Change-Id: Ic72c47c9d3dc0ffc98510f5bb351eccf76524232
2019-12-12 13:55:03 +01:00
dev proc sys system data data_mirror odm oem acct config storage mnt apex debug_ramdisk \
Move linker config under /linkerconfig Currently linker config locates under /dev, but this makes some problem in case of using two system partitions with chroot. To match system image and configuration, linker config better stays under /linkerconfig Bug: 144966380 Test: m -j passed && tested from cuttelfish Change-Id: Iaae5af65721eee8106311c1efb4760a9db13564a
2019-11-22 08:14:10 +01:00
linkerconfig $(BOARD_ROOT_EXTRA_FOLDERS)); \
Add a /bin symlink for convenience. We already have /etc and /sbin. As the Android world moves towards / being on the system partition, the circumstances under which a /bin symlink won't work are reduced. This should already be usable most of the time. Bug: http://b/63142920 Test: `adb shell /bin/date` Change-Id: I81c2209ae808ced186d05fbe1d5417ce8dd93ea7
2017-12-06 17:59:02 +01:00
ln -sf /system/bin $(TARGET_ROOT_OUT)/bin; \
rootdir: Create symlinks in Android.mk system.img may contain the root directory as well. In that case, we need to create some symlinks init.rc would during the build. Change-Id: I4e7726f38c0f9cd9846c761fad1446738edb52c0
2015-07-29 00:14:39 +02:00
ln -sf /system/etc $(TARGET_ROOT_OUT)/etc; \
change /data/bugreports to /bugreports It's 5 characters shorter, has no runtime costs, can be stored on a read-only partition, and avoids problems like b/27262109 and b/27204904. It allows makes some security hardening easier. Bug: 27262109 Bug: 27204904 Bug: 32799236 Test: verified new symlink created and old one not present Change-Id: Ief362e13569ad9c868a7f0f9c4dbd6a328c96c6b
2016-11-19 21:09:33 +01:00
ln -sf /data/user_de/0/com.android.shell/files/bugreports $(TARGET_ROOT_OUT)/bugreports; \
Be more careful about symlinking a file that actually exists on the host. Avoids this error on later runs: ln: cannot create symbolic link from '/sys/kernel/debug' to 'out/target/product/walleye/root/d/debug': Permission denied Bug: http://b/145148158 Test: touch * ; mm -j32 -k Change-Id: I0c1c0c6e7666c0bc3373687d8c1c7bdf0847913f
2019-12-07 02:43:23 +01:00
ln -sfn /sys/kernel/debug $(TARGET_ROOT_OUT)/d; \
rootdir: Create symlinks in Android.mk system.img may contain the root directory as well. In that case, we need to create some symlinks init.rc would during the build. Change-Id: I4e7726f38c0f9cd9846c761fad1446738edb52c0
2015-07-29 00:14:39 +02:00
ln -sf /storage/self/primary $(TARGET_ROOT_OUT)/sdcard
Use BOARD_USES_VENDORIMAGE to detect vendor image presence When building without vendor/... in the tree, we won't be creating a vendorimage, so BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE won't be defined. But we still need to use the vendor image that will be present. Bug: 30040825 Change-Id: I756adc615aea11da60da4d3a4568caca9fed93ab
2016-07-09 03:08:51 +02:00
ifdef BOARD_USES_VENDORIMAGE
rootdir: Allow board specific folders and symlinks in root directory Building without ramdisk requires a way to specify board specific directoryies and symlinks in the root directory at build time. Change-Id: I11301e98228bc4761f3aee177a546146651b9f25 (cherry picked from commit d7549c9a65cad886f672af41f5fca6f0bd0c12fa)
2015-10-28 21:13:37 +01:00
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/vendor
Fix non-vendor.img configuration. If / is not write-able and system.img contains system/vendor, symlink for `/vendor/ -> /system/vendor/` that is otherwise done in init.rc should be done at build time. BUG=b:25512724 Change-Id: Iaa63d6440373a4fd754a933c9f1960b3787a6d98
2015-11-11 23:49:47 +01:00
else
LOCAL_POST_INSTALL_CMD += ; ln -sf /system/vendor $(TARGET_ROOT_OUT)/vendor
rootdir: Allow board specific folders and symlinks in root directory Building without ramdisk requires a way to specify board specific directoryies and symlinks in the root directory at build time. Change-Id: I11301e98228bc4761f3aee177a546146651b9f25 (cherry picked from commit d7549c9a65cad886f672af41f5fca6f0bd0c12fa)
2015-10-28 21:13:37 +01:00
endif
Support /product partition This CL will enable reading /product/build.prop and add product paths into ld.config.txt.in. Bug: 64195575 Test: tested with 'PRODUCT_PRODUCT_PROPERTIES := ro.product.abc=abc' on sailfish Change-Id: Ie996def20e25dc1afe0c74af2096af844934b2dc
2017-11-28 04:10:10 +01:00
ifdef BOARD_USES_PRODUCTIMAGE
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/product
else
LOCAL_POST_INSTALL_CMD += ; ln -sf /system/product $(TARGET_ROOT_OUT)/product
endif
Rename product_services to system_ext Update adb, fastboot and mount point Bug: 134359158 Test: build and check if system_ext.img can be flashed Change-Id: I6219f72242c5fe42a508008c0b1fd218d74da5b6
2019-06-26 02:18:03 +02:00
ifdef BOARD_USES_SYSTEM_EXTIMAGE
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/system_ext
Add support for /product-services partition. This CL is largely and adaptation of Ie996def20e25dc1afe0c74af2096af844934b2dc Bug: 80741439 Test: Successfully built product-services.img with one module in it, and flashed on device. Also successfully built image with /system/product-services and no dedicated /product-services partition. Change-Id: I1046dfe19bf874da929c9131b76a1f85422fbb80
2018-05-25 17:07:19 +02:00
else
Rename product_services to system_ext Update adb, fastboot and mount point Bug: 134359158 Test: build and check if system_ext.img can be flashed Change-Id: I6219f72242c5fe42a508008c0b1fd218d74da5b6
2019-06-26 02:18:03 +02:00
LOCAL_POST_INSTALL_CMD += ; ln -sf /system/system_ext $(TARGET_ROOT_OUT)/system_ext
Add support for /product-services partition. This CL is largely and adaptation of Ie996def20e25dc1afe0c74af2096af844934b2dc Bug: 80741439 Test: Successfully built product-services.img with one module in it, and flashed on device. Also successfully built image with /system/product-services and no dedicated /product-services partition. Change-Id: I1046dfe19bf874da929c9131b76a1f85422fbb80
2018-05-25 17:07:19 +02:00
endif
Add option to create metadata mount point Test: booted metadata-encrypted device Bug: 79781913 Change-Id: Ie922db20314c04409c98700bfb1aff3d111275f0
2018-05-17 19:12:34 +02:00
ifdef BOARD_USES_METADATA_PARTITION
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/metadata
endif
Adding /odm support Treble system-as-root GSI needs to work on devices with and without /odm partition. This change creates the following symlinks for devices without /odm partition: /odm/app ->/vendor/odm/app /odm/bin ->/vendor/odm/bin /odm/etc ->/vendor/odm/etc /odm/firmware ->/vendor/odm/firmware /odm/framework ->/vendor/odm/framework /odm/lib -> /vendor/odm/lib /odm/lib64 -> /vendor/odm/lib64 /odm/overlay -> /vendor/odm/overlay /odm/priv-app -> /vendor/odm/priv-app For devices with odm partition, /odm will be used as the mount point and those symlinks will be hidden after mount. Bug: 70678783 Test: boot a A/B device without /odm partition, checks those symlinks exist Test: boot a A/B device with /odm partition, checks those symlinks don't exist Change-Id: I4d960b52e2754f461188f3ab562c751f502046ea (cherry picked from commit 00749affc4a9185953d7444c88f614c5b7694504)
2017-11-15 11:06:48 +01:00
# For /odm partition.
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/odm
# For Treble Generic System Image (GSI), system-as-root GSI needs to work on
# both devices with and without /odm partition. Those symlinks are for devices
# without /odm partition. For devices with /odm partition, mount odm.img under
# /odm will hide those symlinks.
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/app $(TARGET_ROOT_OUT)/odm/app
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/bin $(TARGET_ROOT_OUT)/odm/bin
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/etc $(TARGET_ROOT_OUT)/odm/etc
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/firmware $(TARGET_ROOT_OUT)/odm/firmware
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/framework $(TARGET_ROOT_OUT)/odm/framework
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/lib $(TARGET_ROOT_OUT)/odm/lib
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/lib64 $(TARGET_ROOT_OUT)/odm/lib64
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/overlay $(TARGET_ROOT_OUT)/odm/overlay
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/priv-app $(TARGET_ROOT_OUT)/odm/priv-app
Adding /odm/usr -> /vendor/odm/usr symlink Bug: 112880217 Test: build and checks symlink is created Change-Id: Ib9635fc1cd425664cfa8f79d8f034f3cb615cbbc
2018-10-16 12:24:08 +02:00
LOCAL_POST_INSTALL_CMD += ; ln -sf /vendor/odm/usr $(TARGET_ROOT_OUT)/odm/usr
Adding /odm support Treble system-as-root GSI needs to work on devices with and without /odm partition. This change creates the following symlinks for devices without /odm partition: /odm/app ->/vendor/odm/app /odm/bin ->/vendor/odm/bin /odm/etc ->/vendor/odm/etc /odm/firmware ->/vendor/odm/firmware /odm/framework ->/vendor/odm/framework /odm/lib -> /vendor/odm/lib /odm/lib64 -> /vendor/odm/lib64 /odm/overlay -> /vendor/odm/overlay /odm/priv-app -> /vendor/odm/priv-app For devices with odm partition, /odm will be used as the mount point and those symlinks will be hidden after mount. Bug: 70678783 Test: boot a A/B device without /odm partition, checks those symlinks exist Test: boot a A/B device with /odm partition, checks those symlinks don't exist Change-Id: I4d960b52e2754f461188f3ab562c751f502046ea (cherry picked from commit 00749affc4a9185953d7444c88f614c5b7694504)
2017-11-15 11:06:48 +01:00
Create symlink in the case where device has no cache partition Create symlink from /cache to /data/cache for devices which have no cache partition. Bug: 28747374 Change-Id: Ifb0c3250f1be345ce46fcdb78533e36c2250bb85
2016-05-13 23:22:14 +02:00
ifdef BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/cache
else
LOCAL_POST_INSTALL_CMD += ; ln -sf /data/cache $(TARGET_ROOT_OUT)/cache
endif
rootdir: Allow board specific folders and symlinks in root directory Building without ramdisk requires a way to specify board specific directoryies and symlinks in the root directory at build time. Change-Id: I11301e98228bc4761f3aee177a546146651b9f25 (cherry picked from commit d7549c9a65cad886f672af41f5fca6f0bd0c12fa)
2015-10-28 21:13:37 +01:00
ifdef BOARD_ROOT_EXTRA_SYMLINKS
# BOARD_ROOT_EXTRA_SYMLINKS is a list of <target>:<link_name>.
LOCAL_POST_INSTALL_CMD += $(foreach s, $(BOARD_ROOT_EXTRA_SYMLINKS),\
$(eval p := $(subst :,$(space),$(s)))\
; mkdir -p $(dir $(TARGET_ROOT_OUT)/$(word 2,$(p))) \
; ln -sf $(word 1,$(p)) $(TARGET_ROOT_OUT)/$(word 2,$(p)))
rootdir: Create symlinks in Android.mk system.img may contain the root directory as well. In that case, we need to create some symlinks init.rc would during the build. Change-Id: I4e7726f38c0f9cd9846c761fad1446738edb52c0
2015-07-29 00:14:39 +02:00
endif
Add /postinstall partition when using the A/B updater. The new top level directory /postinstall is used by the A/B updater to mount the new partition and run a post-install program before rebooting into that new system. init.rc was extended to label this new directory since the initrd has no extended attributes. Bug: 27177071 TEST=`ls -laZ /` shows the /postinstall directory on edison-eng (cherry picked from commit bb968fb04db3ec5227e84571e1c6bfd265836085) Change-Id: Iff993135c7ce3a1a0f6450892ef7382da408fd5e
2016-03-01 02:23:36 +01:00
# The A/B updater uses a top-level /postinstall directory to mount the new
# system before reboot.
ifeq ($(AB_OTA_UPDATER),true)
LOCAL_POST_INSTALL_CMD += ; mkdir -p $(TARGET_ROOT_OUT)/postinstall
endif
Generate init.environ.rc by populating BOOTCLASSPATH - BOOTCLASSPATH now is derived from PRODUCT_BOOT_JARS, which is a product configuration variable set up by the core build system. - Moved files from the legacy ALL_PREBUILT to PRODUCT_COPY_FILES in build/target/product/embedded.mk. Bug: 9990214 Change-Id: I98bac36c1ca8c779dda572a0a5e0a22b7e4c4a7a
2013-07-24 03:03:37 +02:00
Move init and ueventd scripts from / to /system/etc There is no reason for these scripts to continue to exist in /, when they are better suited for /system/etc. There are problems keeping them at / as well, particularly that they cannot be updated with overlayfs. Bug: 131087886 Bug: 140313207 Test: build/boot Merged-In: I043d9a02ba588ca37ceba2c4e28ed631792b2586 Change-Id: I043d9a02ba588ca37ceba2c4e28ed631792b2586
2019-11-04 19:30:36 +01:00
# The init symlink must be a post install command of a file that is to TARGET_ROOT_OUT.
# Since init.environ.rc is required for init and satisfies that requirement, we hijack it to create the symlink.
LOCAL_POST_INSTALL_CMD += ; ln -sf /system/bin/init $(TARGET_ROOT_OUT)/init
Generate init.environ.rc by populating BOOTCLASSPATH - BOOTCLASSPATH now is derived from PRODUCT_BOOT_JARS, which is a product configuration variable set up by the core build system. - Moved files from the legacy ALL_PREBUILT to PRODUCT_COPY_FILES in build/target/product/embedded.mk. Bug: 9990214 Change-Id: I98bac36c1ca8c779dda572a0a5e0a22b7e4c4a7a
2013-07-24 03:03:37 +02:00
include $(BUILD_SYSTEM)/base_rules.mk
Remove bcp_dep. Since the build system move to kati/ninja, build command is an implicit dependency of a target. This makes the bcp_dep / bcp_md5 thing obsolete. Test: make Change-Id: I4ce9ebdabfc72b188e49f12888054d63b3cda64d
2018-10-23 00:50:39 +02:00
$(LOCAL_BUILT_MODULE): $(LOCAL_PATH)/init.environ.rc.in
Generate init.environ.rc by populating BOOTCLASSPATH - BOOTCLASSPATH now is derived from PRODUCT_BOOT_JARS, which is a product configuration variable set up by the core build system. - Moved files from the legacy ALL_PREBUILT to PRODUCT_COPY_FILES in build/target/product/embedded.mk. Bug: 9990214 Change-Id: I98bac36c1ca8c779dda572a0a5e0a22b7e4c4a7a
2013-07-24 03:03:37 +02:00
@echo "Generate: $< -> $@"
@mkdir -p $(dir $@)
$(hide) sed -e 's?%BOOTCLASSPATH%?$(PRODUCT_BOOTCLASSPATH)?g' $< >$@
Add a DEX2OAT_BOOTCLASSPATH variable. Bug: 119800099 Test: m Change-Id: I8ae4ecea6da2ef541736a38822b100a620d72a8a
2019-02-22 17:58:10 +01:00
$(hide) sed -i -e 's?%DEX2OATBOOTCLASSPATH%?$(PRODUCT_DEX2OAT_BOOTCLASSPATH)?g' $@
Export the new system_server classpath. bug: 16555230 Change-Id: I99d2d219b5bd6dc4807cb53e44dc5715cc0815b3
2014-08-05 16:42:34 +02:00
$(hide) sed -i -e 's?%SYSTEMSERVERCLASSPATH%?$(PRODUCT_SYSTEM_SERVER_CLASSPATH)?g' $@
SANITIZE_TARGET: set global ASAN_OPTIONS allow_user_segv_handler=1 is required to run ART under ASan detect_odr_violation=0 and alloc_dealloc_mismatch=0 suppress some of the existing bug reports during boot. Bug: 21951850, 21785137 Change-Id: I4d36967c6d8d936dacbfdf1b94b87fa94766bd3e
2015-06-13 00:42:20 +02:00
$(hide) sed -i -e 's?%EXPORT_GLOBAL_ASAN_OPTIONS%?$(EXPORT_GLOBAL_ASAN_OPTIONS)?g' $@
Add global GCOV_PREFIX option. When native coverage is enabled, add a global GCOV_PREFIX environment variable specifying that gcda files be output with path prefix /data/local/tmp. Bug: 35635587 Test: make NATIVE_COVERAGE=true; check init.environ.rc Change-Id: I40972aea3ca3168d0687bdc93e9d4b7b3a1071b9
2017-02-22 02:27:02 +01:00
$(hide) sed -i -e 's?%EXPORT_GLOBAL_GCOV_OPTIONS%?$(EXPORT_GLOBAL_GCOV_OPTIONS)?g' $@
Set Clang coverage environment variables. Bug: 143977934 Test: m CLANG_COVERAGE=true and check LLVM_PROFILE_FILE is set Change-Id: I5aea5a38b9bec1670bf9c8d11d9c466c3b83e4d8
2019-12-07 00:58:04 +01:00
$(hide) sed -i -e 's?%EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS%?$(EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS)?g' $@
Export HWASAN_OPTIONS when SANITIZE_TARGET:=hwaddress Bug: 112438058 Test: adb shell env | grep HWASAN_OPTIONS Change-Id: I6ea4ef03269a7413b97cc62ea5b76597137bd980
2018-10-04 03:24:42 +02:00
$(hide) sed -i -e 's?%EXPORT_GLOBAL_HWASAN_OPTIONS%?$(EXPORT_GLOBAL_HWASAN_OPTIONS)?g' $@
Generate init.environ.rc by populating BOOTCLASSPATH - BOOTCLASSPATH now is derived from PRODUCT_BOOT_JARS, which is a product configuration variable set up by the core build system. - Moved files from the legacy ALL_PREBUILT to PRODUCT_COPY_FILES in build/target/product/embedded.mk. Bug: 9990214 Change-Id: I98bac36c1ca8c779dda572a0a5e0a22b7e4c4a7a
2013-07-24 03:03:37 +02:00
Always use versioned VNDK directory Bug: 78605339 Test: sailfish-userdebug builds and boots Test: sailfish boots with GSI Change-Id: I7da5845b5c1caed3b73d7665f1db672f2764c2a8
2018-05-08 14:12:19 +02:00
# Append PLATFORM_VNDK_VERSION to base name.
Do not append VNDK version if VNDK is not used If BOARD_VNDK_VERSION is not defined, ro.vndk.version will not be set. In this case, the device, is not able to use versioned configuration files. Check BOARD_VNDK_VERSION to append the VNDK version to the namespace configuration files. Bug: 71730104 Test: Check boot on both 2016 and 2017 Pixel devices. Change-Id: I1df27c75de42a526768a156387f22a934cda6d72
2018-01-10 01:38:19 +01:00
define append_vndk_version
Add VNDK version for namespace configuration files If PLATFORM_VNDK_VERSION is set to a version other than "current", add the version to the file names of the namespace configuration files. Bug: 69883025 Test: device boot Change-Id: I27377549581125b6c750c1422d0ee4a607dda5e8
2017-12-07 09:31:53 +01:00
$(strip \
Always use versioned VNDK directory Bug: 78605339 Test: sailfish-userdebug builds and boots Test: sailfish boots with GSI Change-Id: I7da5845b5c1caed3b73d7665f1db672f2764c2a8
2018-05-08 14:12:19 +02:00
$(basename $(1)).$(PLATFORM_VNDK_VERSION)$(suffix $(1)) \
Add VNDK version for namespace configuration files If PLATFORM_VNDK_VERSION is set to a version other than "current", add the version to the file names of the namespace configuration files. Bug: 69883025 Test: device boot Change-Id: I27377549581125b6c750c1422d0ee4a607dda5e8
2017-12-07 09:31:53 +01:00
)
endef
Add libraries txt file to build target Linkerconfig requires more libraries txt files to get library list related variable values. To make this available from runtime, those should be added as build target and included in system image. Bug: 137511540 Test: m -j && tested from cuttlefish Change-Id: Id3304eea5a7d8f2ffc171cd3b110b7d65e881f8c
2019-07-16 03:09:28 +02:00
#######################################
# sanitizer.libraries.txt
include $(CLEAR_VARS)
LOCAL_MODULE := sanitizer.libraries.txt
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)
LOCAL_MODULE_STEM := $(LOCAL_MODULE)
include $(BUILD_SYSTEM)/base_rules.mk
$(LOCAL_BUILT_MODULE): PRIVATE_SANITIZER_RUNTIME_LIBRARIES := $(addsuffix .so,\
$(ADDRESS_SANITIZER_RUNTIME_LIBRARY) \
$(HWADDRESS_SANITIZER_RUNTIME_LIBRARY) \
$(UBSAN_RUNTIME_LIBRARY) \
$(TSAN_RUNTIME_LIBRARY) \
$(2ND_ADDRESS_SANITIZER_RUNTIME_LIBRARY) \
$(2ND_HWADDRESS_SANITIZER_RUNTIME_LIBRARY) \
$(2ND_UBSAN_RUNTIME_LIBRARY) \
$(2ND_TSAN_RUNTIME_LIBRARY))
$(LOCAL_BUILT_MODULE):
@echo "Generate: $@"
@mkdir -p $(dir $@)
$(hide) echo -n > $@
$(hide) $(foreach lib,$(PRIVATE_SANITIZER_RUNTIME_LIBRARIES), \
echo $(lib) >> $@;)
Adding adb_debug.prop into debug ramdisk The debug ramdisk can only be used if the device is unlocked. When it's used, init will load adb_debug.prop and the userdebug sepolicy from the debug ramdisk, to allow adb root on a user build. Bug: 126493225 Test: 'make' and checks the file is installed Change-Id: Id6962414197fc8f47f7c07818e8fb16107dc17a3
2019-04-19 16:08:56 +02:00
#######################################
# adb_debug.prop in debug ramdisk
include $(CLEAR_VARS)
LOCAL_MODULE := adb_debug.prop
LOCAL_SRC_FILES := $(LOCAL_MODULE)
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(TARGET_DEBUG_RAMDISK_OUT)
include $(BUILD_PREBUILT)
Adding GSI public keys This CL adds three GSI keys, to allow booting a GSI with AVB to enable dm-verity. https://android.googlesource.com/platform/external/avb/ The keys for R and S GSI is to allow a device boots a new version of GSI in a Treble-compatible manner. For more information about GSI, please visit: https://source.android.com/setup/build/gsi Bug: 112293933 Test: m q-gsi.avbpubkey r-gsi.avbpubkey s-gsi.avbpubkey Change-Id: I4439e44fbd5da3240d7f6c7987f66445ec4590c5
2019-03-28 15:58:40 +01:00
include $(call all-makefiles-under,$(LOCAL_PATH))
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