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Downloading Source Code of Mesa, LLVM, libdrm, libva, and Media

  1. Create a sourcecode directory in the user directory.
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    # mkdir ~/sourcecode
# chmod -R 700 ~/sourcecode
  2. Download Mesa 22.1.7 source code and copy it to the aosp/external directory.
    Download the source package based on Software Environment, upload the package to the /root/sourcecode directory, and decompress the package. Then rename the extracted file and copy it to the aosp/external directory.
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    # cd ~/sourcecode
# tar xvf mesa-22.1.7.tar.xz
# mv mesa-22.1.7 mesa
# cp -r ./mesa ~/aosp/external/
  3. Download LLVM 12.0.1 source package, copy it to the aosp/external directory, and rename the package to llvm70.
    Download the source package based on Software Environment, upload the package to the /root/sourcecode directory, and decompress the package. Then rename the extracted file and copy it to the aosp/external directory.
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    # cd ~/sourcecode
# tar xvf llvm-12.0.1.src.tar.xz
# mv llvm-12.0.1.src llvm70
# cp -r ./llvm70 ~/aosp/external/
  4. Download libdrm 2.4.111 source package, copy it to the aosp/external directory, and rename the package to libdrm.
    Download the source package based on Software Environment, upload the package to the /root/sourcecode directory, and decompress the package. Then rename the extracted file and copy it to the aosp/external directory.
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    # cd ~/sourcecode
# unzip drm-libdrm-2.4.111.zip
# mv drm-libdrm-2.4.111 libdrm
# cp -r ./libdrm ~/aosp/external/
  1. Download libva 2.14.0 source package, copy it to the aosp/external directory, and rename the package to libva.
    Download the source package based on Software Environment, upload the package to the /root/sourcecode directory, and decompress the package. Then rename the extracted file and copy it to the aosp/external directory.
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    # cd ~/sourcecode
# tar xvf libva-2.14.0.tar.gz
# mv libva-2.14.0 libva
# cp -r ./libva ~/aosp/external/
  2. Download Media source code and copy it to the aosp/external directory.
    Download the ZIP source package based on Software Environment, upload the package to the /root/sourcecode directory, and decompress the package. Then copy the following content to the aosp/external directory.
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    # cd ~/sourcecode
# unzip media-main.zip
# cp -r ./media-main/video_decoder ~/aosp/external/
# cp -r ./media-main/vendor ~/aosp/external/