Files
build/core/tasks
Qing Shen 6a8fff595b Revert "Revert "Add a coverage suffix to avoid Ninja file regene..."
Revert submission 3235973-revert-3207217-emma-flip-time-saver-BYWASVIMTD

Reason for revert: Rolling forward with a fix.

Also add coverage suffix for module-info.mk.

https://android-build.corp.google.com/builds/abtd/run/L52600030005977043 shows the failure: FAILED: ninja: 'out/soong/module-info-sdv_ivi_cf.json', needed by 'out/target/product/sdv_ivi_cf/module-info.json', missing and no known rule to make it

Reverted changes: /q/submissionid:3235973-revert-3207217-emma-flip-time-saver-BYWASVIMTD

Change-Id: I0088fa18bf4d24a1c1d55389bd4a4b952ca2002b
TESTED: https://android-build.corp.google.com/builds/abtd/run/L00600030005992749
Bug: 331444846
2024-08-23 20:53:15 +00:00
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dex_preopt_check

dex_preopt_check is a build-time check to make sure that all system server jars are dexpreopted. When the check fails, you will see the following error message:

FAILED:
build/make/core/tasks/dex_preopt_check.mk:13: warning:  Missing compilation artifacts. Dexpreopting is not working for some system server jars
Offending entries:

Possible causes are:

  1. There is an APEX/SDK mismatch. (E.g., the APEX is built from source while the SDK is built from prebuilt.)

  2. The systemserverclasspath_fragment is not added as systemserverclasspath_fragments of the corresponding apex module, or not added as exported_systemserverclasspath_fragments of the corresponding prebuilt_apex/apex_set module when building from prebuilt.

  3. The expected version of the system server java library is not preferred. (E.g., the java_import module has prefer: false when building from prebuilt.)

  4. Dexpreopting is disabled for the system server java library. This can be due to various reasons including but not limited to:

    • The java library has dex_preopt: { enabled: false } in the Android.bp file.

    • The java library is listed in DEXPREOPT_DISABLED_MODULES in a Makefile.

    • The java library is missing installable: true in the Android.bp file when building from source.

    • Sanitizer is enabled.

  5. PRODUCT_SYSTEM_SERVER_JARS, PRODUCT_APEX_SYSTEM_SERVER_JARS, PRODUCT_STANDALONE_SYSTEM_SERVER_JARS, or PRODUCT_APEX_STANDALONE_SYSTEM_SERVER_JARS has an extra entry that is not needed by the product.