Ubuntu

Dependencies

• Install the following packages in your system if they not available yet:

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  sudo apt install \ build-essential \ clang

• Bazel:

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  curl https://bazel.build/bazel-release.pub.gpg | sudo apt-key add - echo "deb [arch=amd64] https://storage.googleapis.com/bazel-apt stable jdk1.8" | sudo tee /etc/apt/sources.list.d/bazel.list sudo apt update sudo apt install bazel

• LunarG Vulkan SDK:

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  wget -qO - https://packages.lunarg.com/lunarg-signing-key-pub.asc | sudo apt-key add - sudo wget -qO /etc/apt/sources.list.d/lunarg-vulkan-1.3.211-focal.list https://packages.lunarg.com/vulkan/1.3.211/lunarg-vulkan-1.3.211-focal.list sudo apt update sudo apt install vulkan-sdk

  Verify that the SDK was successfully installed by running:

  1	vulkaninfo

• Python3 dependencies

  1	sudo apt install python3-pip

Build C++ Libraries

Clone and compile Lluvia’s C++ libraries:

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git clone https://github.com/jadarve/lluvia.git
cd lluvia

# install requirements listed in lluvia's root folder
sudo python3 -m pip install -r requirements.txt

bazel build //lluvia/cpp/...

Run the tests to verify that your compilation runs properly:

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bazel test //lluvia/cpp/...

Python3 package

To build the Python3 package, execute the commands below from the repository’s top-level directory. You can create a virtual environment to isolate the installation:

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bazel build //lluvia/python:lluvia_wheel
pip3 install bazel-bin/lluvia/python/lluvia-0.0.1-py3-none-any.whl

Open a Python3 interpreter and import lluvia:

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import lluvia as ll

session = ll.createSession()

If the import completes successfully, lluvia is ready to use.