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Colin Cross 4c71549763 Install vendorcompat verison of protobuf
Some prebuilt vendor modules contain references to
libprotobuf-cpp-*.so, but the interface is not stable.  Upgrading
protobuf would cause those modules to fail, so the vendor version
of the new protobuf library is renamed to libprotobuf-cpp-*-3.9.1.so.
Manually install old libprotobuf-cpp-*.so files to /vendor
to avoid breaking products that have prebuilts that reference them.

Once the new version of protobuf is in each product can be
inspected for references to libprotobuf-cpp-*.so on /vendor and
these packages can be included only on those devices that need
them.

Bug: 117607748
Test: m checkbuild
Change-Id: I8ac955eb703e3faf22ff930c59b30385f374ad0a
Merged-In: I8ac955eb703e3faf22ff930c59b30385f374ad0a
2019-09-05 14:42:14 -07:00
common Move TOP/TOPDIR to build/make/common/core.mk 2019-08-08 10:58:09 -07:00
core Make javanano a plugin 2019-09-05 14:42:14 -07:00
packaging Fix creating _dist_<goal> targets under !dist 2018-10-21 08:56:27 -07:00
target Install vendorcompat verison of protobuf 2019-09-05 14:42:14 -07:00
tests Only set TARGET_PLATFORM version in lunch when explicitly requested 2017-05-01 14:26:40 -07:00
tools Merge "releasetools: add dep to checkvintf" 2019-09-04 17:53:30 -07:00
.gitignore Add build subprojects to .gitignore 2015-07-23 13:18:47 -07:00
Changes.md Changes.md: Change OUT_DIR to PRODUCT_OUT 2019-06-04 20:49:51 +09:00
CleanSpec.mk Reland: Moving GSI-specific files to system_ext 2019-09-05 17:11:07 +08:00
Deprecation.md Start the deprecation of BUILD_HOST_STATIC_LIBRARY 2019-06-14 09:37:42 -07:00
OWNERS Add more OWNERS 2019-06-17 15:22:33 -07:00
README.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
Usage.txt Remove the PRODUCT-* goal 2019-07-29 14:27:04 -07:00
buildspec.mk.default Add TARGET_PLATFORM_VERSION to lunch 2017-03-23 09:44:08 -07:00
envsetup.sh Add "owngrep" shell utility. 2019-08-21 13:55:52 -06:00
help.sh Rename product_services to system_ext 2019-07-09 08:57:19 +00:00
navbar.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
tapasHelp.sh Remove armv5te 2018-01-08 15:26:16 -08:00

README.md

Android Make Build System

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For an outdated reference on Android.mk files, see build-system.html.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.