| commit | aad34e5b7edd474e0aafaa1d6fb00946d2d39b32 | [log] [tgz] |
|---|---|---|
| author | Yifan Hong <elsk@google.com> | Mon Oct 12 11:08:30 2020 -0700 |
| committer | Yifan Hong <elsk@google.com> | Thu Oct 15 14:58:34 2020 -0700 |
| tree | e0a5ddb8f27d110a7a768aef3f86fa0749df18dd | |
| parent | 881df39d237044fba5d440e23963a315c5aab2dd [diff] |
Exclude board cmdline/dtb/pagesize/base in generic boot image
When building with BOARD_USES_GENERIC_KERNEL_IMAGE, even if BUILDING_VENDOR_BOOT_IMAGE
is not set, do not include board-specific cmdline, dtb, page size, and base in the
generic boot image.
This change drops buildvariant=* in the cmdline of the generic boot
image
Bug: 156098440
Test: manual. Deliberately set BOARD_KERNEL_CMDLINE for aosp_arm64 and
ensure it doesn't go into the boot image.
Change-Id: I846f600058a4a9b349d55c9773d6dd81bbe49312
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For an outdated reference on Android.mk files, see build-system.html.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.