| commit | b7f00ed2afbd804906a8336dfef62ed10a74d0ef | [log] [tgz] |
|---|---|---|
| author | David Brazdil <dbrazdil@google.com> | Mon Jan 22 19:53:18 2018 +0000 |
| committer | David Brazdil <dbrazdil@google.com> | Thu Jan 25 09:22:08 2018 +0000 |
| tree | f669d82f492fd8a8e63a2651eb3b19139c8f4145 | |
| parent | f90b7e1948a18a5a5ed122699c56b666dd685db3 [diff] |
Apply hiddenapi build tool on boot jars Restrictions on usage of private APIs require encoding new information into the dex files of the boot class path. ART now contains a new build tool called `hiddenapi` which takes three lists of class member signatures (blacklist, light and dark greylist), finds the class members in their respective dex files and modifies their access flags in place. This patch invokes the `hiddenapi` tool on all JARs in PRODUCT_BOOT_JARS. For Java libraries built with Makefiles the tool is invoked after the dexer directly on DEX files. For Soong-built libraries, the build system has to unzip the JAR produced by Soong, apply `hiddenapi` and rezip again. This is due to the fact that the PRODUCT_BOOT_JARS variable is not available to Soong. Bug: 64382372 Test: m Change-Id: I6ce897d204459c8b6f46ed49e0909ff76c08a9ed
This is the Makefile-based portion of the Android Build System.
For documentation on how to run a build, see Usage.txt
For a list of behavioral changes useful for Android.mk writers see Changes.md
For an outdated reference on Android.mk files, see build-system.html. Our Android.mk files look similar, but are entirely different from the Android.mk files used by the NDK build system. When searching for documentation elsewhere, ensure that it is for the platform build system -- most are not.
This Makefile-based system is in the process of being replaced with Soong, a new build system written in Go. During the transition, all of these makefiles are read by Kati, and generate a ninja file instead of being executed directly. That's combined with a ninja file read by Soong so that the build graph of the two systems can be combined and run as one.