To get started with building Bliss GSI,
you'll need to get familiar with Git and Repo as well as How to build a GSI.
Create the directories
As a first step, you'll have to create and enter a folder with the appropriate name. To do that, run these commands:
mkdir bliss
cd bliss
To initialize your local repository, run this command:
repo init -u https://github.com/BlissRoms/platform_manifest.git -b typhoon
Clone the Manifest to add necessary dependencies for gsi:
git clone https://github.com/naz664/treble_manifest.git .repo/local_manifests -b 13
Afterwards, sync the source by running this command:
repo sync --force-sync --optimized-fetch --no-tags --no-clone-bundle --prune -j$(nproc --all)
After syncing, apply the patches:
Copy the patches folder to rom folder and in rom folder
bash patches/apply-patches.sh .
Generating Rom Makefile
In rom folder,
cd device/phh/treble
bash generate.sh bliss
Turn on caching to speed up build
You can speed up subsequent builds by adding these lines to your ~/.bashrc OR ~/.zshrc file:
export USE_CCACHE=1
export CCACHE_COMPRESS=1
export CCACHE_MAXSIZE=50G # 50 GB
Compilation
In rom folder,
. build/envsetup.sh
ccache -M 50G -F 0
lunch treble_arm64_bgN-userdebug
make systemimage -j$(nproc --all)
Compress
After compilation, If you want to compress the build. In rom folder,
cd out/target/product/tdgsi_arm64_ab
xz -z -k system.img
Troubleshoot
If you face any conflicts while applying patches, apply the patch manually.
Credits
These people have helped this project in some way or another, so they should be the ones who receive all the credit: