Вот описание. Описание с их сайта. Что это?
ld Platform Packages (./platform folder):
1. Get Android Open Source code;
Branch: Android 6.0
Sync code command:
repo init -u
https://android.googlesource.com/platform/manifest.git -b android-6.0.0_r1
repo sync
Build command for Android Open Source code:
source build/envsetup.sh
lunch aosp_arm64-eng
make
2. Copy module that you want to build to original android open source;
3. Build the module on Android Open Source code;
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Build Kernel (./kernel-3.10 folder):
Command:
PATH=${PATH}:/Android_AOSP/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin/
export ARCH=arm64
make aio_ap_defconfig ARCH=arm64 CROSS_COMPILE=aarch64-linux-android-
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-android-
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Contact Lenovo support for information on obtaining Open Source code.