Linux Kernel source code for the devices:
- bq aquaris M10
Specific sources are separated by branches and each version is tagged with it's corresponding number. First, you should clone the project:
$ git clone https://github.com/bq/aquaris-M10.git
After it, choose the version you would like to build:
-
Aquaris M10 *
$ mv aquaris-M10 kernel $ cd kernel $ git checkout aquaris-M10_3.x
At the same level of the "kernel" directory:
Download a prebuilt gcc:
$ git clone https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9 -b oreo-mr1-release
Create KERNEL_OUT dir:
$ mkdir KERNEL_OUT
Your directory tree should look like this:
- kernel
- aarch64-linux-android-4.9
- KERNEL_OUT
Finally, build the kernel according the next table of product names:
device | product |
---|---|
bq aquaris M10 | bq_aquaris_m10 |
$ make -C kernel O=../KERNEL_OUT ARCH=arm64 CROSS_COMPILE=../aarch64-linux-android-4.9/bin/aarch64-linux-android- {product}_defconfig
$ make O=../KERNEL_OUT/ -C kernel ARCH=arm64 CROSS_COMPILE=../aarch64-linux-android-4.9/bin/aarch64-linux-android- TARGET_BUILD_VARIANT=user
You can specify "-j CORES" argument to speed-up your compilation, example:
$ make O=../KERNEL_OUT/ -C kernel ARCH=arm64 CROSS_COMPILE=../aarch64-linux-android-4.9/bin/aarch64-linux-android- TARGET_BUILD_VARIANT=user -j 8