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Luis Hector Chavez 440da2d41a Make mksquashfs generate a fs_config-friendly root entry
This change adds a flag so that the mksquashfs wrapper scripts generate
an entry that is fs_config-friendly for the root inode. Namely, the root
entry is expected to have an empty filename.

Bug: 72745016
Test: m -j100 dist
Change-Id: Iebdf79c5af0b9d999b7e5f5fe240abfe52cbadda
2018-02-07 10:22:52 -08:00
core Make mksquashfs generate a fs_config-friendly root entry 2018-02-07 10:22:52 -08:00
target Merge "Correct some GSI settings to board makefile" 2018-01-05 08:17:44 +00:00
tests Only set TARGET_PLATFORM version in lunch when explicitly requested 2017-05-03 02:47:59 +00:00
tools Make mksquashfs generate a fs_config-friendly root entry 2018-02-07 10:22:52 -08:00
.gitignore Add build subprojects to .gitignore 2015-07-23 13:18:47 -07:00
Android.mk Fix the build when using findleaves.py 2017-08-08 09:45:12 -07:00
Changes.md PRODUCT_COMPATIBILITY_MATRIX_LEVEL_OVERRIDE is deprecated. 2017-12-14 15:35:15 -08:00
CleanSpec.mk Remove obsolete leaf names 2017-12-20 17:33:01 -08:00
OWNERS Add OWNERS in build/make 2017-06-21 16:09:56 -07:00
README.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
Usage.txt Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
buildspec.mk.default Add TARGET_PLATFORM_VERSION to lunch 2017-03-23 09:44:08 -07:00
envsetup.sh Get off my lawn forever! 2017-12-07 13:51:23 -08:00
help.sh Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
navbar.md Mark envsetup.sh vars as deprecated in makefiles 2017-11-28 14:19:50 -08:00
tapasHelp.sh Support 'tapas help' for more-detailed tapas help 2017-09-11 15:03:50 -07:00

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For an outdated reference on Android.mk files, see build-system.html.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