c0a8c63935
Regardless of the value of "ext4_share_dup_blocks" "-c" flag is passed
unconditionally. The correct behavior is to check if
"ext4_share_dup_blocks" is set to "true".
Test: 1. build bonito with "BOARD_EXT4_SHARE_DUP_BLOCKS := false"
2. check for "shared_blocks" feature of system.img
./out/host/linux-x86/bin/tune2fs -l \
./out/target/product/bonito/system.img | \
grep -o shared_blocks
Change-Id: I8c0e5606658dd0f47b71cfc6c453a77a57da4f42
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For an outdated reference on Android.mk files, see build-system.html.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.