platform_system_core/rootdir/init.environ.rc.in

# set up the global environment
on early-init
    export ANDROID_BOOTLOGO 1
    export ANDROID_ROOT /system
    export ANDROID_ASSETS /system/app
    export ANDROID_DATA /data
    export ANDROID_STORAGE /storage
    export ANDROID_ART_ROOT /apex/com.android.art
    export ANDROID_I18N_ROOT /apex/com.android.i18n
    export ANDROID_TZDATA_ROOT /apex/com.android.tzdata
    export EXTERNAL_STORAGE /sdcard
    export ASEC_MOUNTPOINT /mnt/asec
    %EXPORT_GLOBAL_ASAN_OPTIONS%
    %EXPORT_GLOBAL_GCOV_OPTIONS%
    %EXPORT_GLOBAL_CLANG_COVERAGE_OPTIONS%
    %EXPORT_GLOBAL_HWASAN_OPTIONS%
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			`# set up the global environment`
Export init.environ.rc in early-init instead of init Now that we always have system mounted early, we're starting to load various daemons during the `init` trigger and these daemons need the environment set up from init.environ.rc, so we move it to early-init. This shouldn't need to go any further earlier in the future, since nothing besides ueventd should ever start in early-init. Test: systems boot, early daemons get right environment Change-Id: I02f425a1500377c5de3427afa7872073e77a066f 2019-02-16 00:55:18 +01:00			`on early-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			`export ANDROID_BOOTLOGO 1`
			`export ANDROID_ROOT /system`
			`export ANDROID_ASSETS /system/app`
			`export ANDROID_DATA /data`
			`export ANDROID_STORAGE /storage`
Rename ANDROID_RUNTIME_ROOT to ANDROID_ART_ROOT following APEX module name change. Test: Boot Bug: 135753770 Change-Id: Ie9a8043ee350164c01a66f1a7ab1b3205076a5c4 2019-09-20 17:07:04 +02:00			`export ANDROID_ART_ROOT /apex/com.android.art`
Move ICU .dat Move the symlink destination of /system/usr/icu from Runtime APEX to i18n APEX Bug: 137009149 Test: Device boots Change-Id: I86ff83a28d4124892d2b5d84ff09bc539f76c941 2019-07-05 17:40:15 +02:00			`export ANDROID_I18N_ROOT /apex/com.android.i18n`
Add an env variable for the tzdata module root The ANDROID_TZDATA_ROOT maps to the /apex/com.android.tzdata location on device like ANDROID_RUNTIME_ROOT maps to the /apex/com.android.runtime location. Bug: 128422035 Test: build only Change-Id: Id90006004ca652564e530f3694600ac4afd798ed 2019-03-12 17:52:36 +01:00			`export ANDROID_TZDATA_ROOT /apex/com.android.tzdata`
Progress towards dynamic storage support. To support external storage devices that are dynamically added and removed at runtime, we're changing /mnt and /storage to be tmpfs that are managed by vold. To support primary storage being inserted/ejected at runtime in a multi-user environment, we can no longer bind-mount each user into place. Instead, we have a new /storage/self/primary symlink which is resolved through /mnt/user/n/primary, and which vold updates at runtime. Fix small mode bugs in FUSE daemon so it can be safely mounted visible to all users on device. Bug: 19993667 Change-Id: I0ebf4d10aba03d73d9a6fa37d4d43766be8a173b 2015-03-16 18:17:47 +01:00			`export EXTERNAL_STORAGE /sdcard`
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			`export ASEC_MOUNTPOINT /mnt/asec`
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			`%EXPORT_GLOBAL_ASAN_OPTIONS%`
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%`
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%`
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%`