commit | ead02eb87d6424b39cad9596cde53f643edadb51 | [log] [tgz] |
---|---|---|
author | Isaac Lee <isaac.lee@mediatek.com> | Tue Nov 13 17:31:28 2018 +0800 |
committer | Isaac Lee <isaac.lee@mediatek.com> | Tue Nov 13 17:31:28 2018 +0800 |
tree | 7f3aba540700258ca9e84e41d9e49a2970568335 | |
parent | 0625f9a5248aeb5b134cada90a54ac9d90012484 [diff] |
Enable armv8-2a supporting on 2nd arch. variant Newer cores are implementing armv8-2a ISAs. Enabling 2nd arch. variant to support for new type of cores. Test: set TARGET_2ND_ARCH_VARIANT := armv8-2a, build without warnings and not ignore armv8-2a BUG: 118414869 Change-Id: I1cd64ab0ad9b253ec3d109ebd1dbc7882011ce77
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For an outdated reference on Android.mk files, see build-system.html.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.