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gerrit-public.fairphone.software / device / google / cuttlefish / 72e43a8e6333265168903ce3d19e0665aa1e3a8f
commit72e43a8e6333265168903ce3d19e0665aa1e3a8f[log] [tgz]
authorA. Cody Schuffelen <schuffelen@google.com>Tue Apr 13 17:48:01 2021 -0700
committerA. Cody Schuffelen <schuffelen@google.com>Tue Apr 13 17:55:09 2021 -0700
treef80077ff4f68af781ed3e3848f8f47315a4e4096
parent6c077b93ae1a43d2fbd8150c1579c3b5e42f2c91 [diff]
Fix + install  guest/libs/wpa_supplicant_8_lib

Brings this code somewhat up to date. Reintroduces Android.mk files to
make sure this code builds.

This library is necessary to support "vendor commands" like finding the
MAC address.

Test: Enable wifi + atest CtsDevicePolicyManagerTestCases:MixedDeviceOwnerTest#testWifi
Bug: 137088260
Change-Id: Iea2108d930658f5553603155486ef5119aa68cb8
6 files changed
tree: f80077ff4f68af781ed3e3848f8f47315a4e4096
  1. build/
  2. common/
  3. guest/
  4. host/
  5. recovery/
  6. shared/
  7. tests/
  8. tools/
  9. vsoc_arm64/
  10. vsoc_arm64_only/
  11. vsoc_arm_only/
  12. vsoc_x86/
  13. vsoc_x86_64/
  14. vsoc_x86_64_only/
  15. vsoc_x86_noapex/
  16. vsoc_x86_only/
  17. rustfmt.toml ⇨ ../../../build/soong/scripts/rustfmt.toml
  18. .clang-format
  19. Android.bp
  20. Android.mk
  21. AndroidProducts.mk
  22. CleanSpec.mk
  23. default-permissions.xml
  24. dtb.img
  25. fetcher.mk
  26. host_package.mk
  27. METADATA
  28. OWNERS
  29. PREUPLOAD.cfg
  30. README.md
  31. required_images
  32. TEST_MAPPING
README.md

Cuttlefish Getting Started

Try Cuttlefish

  1. Make sure virtualization with KVM is available.

     grep -c -w "vmx\|svm" /proc/cpuinfo

    This should return a non-zero value. If running on a cloud machine, this may take cloud-vendor-specific steps to enable. For Google Compute Engine specifically, see the GCE guide.

  2. Download, build, and install the host debian package:

    git clone https://github.com/google/android-cuttlefish
cd android-cuttlefish
debuild -i -us -uc -b
sudo dpkg -i ../cuttlefish-common_*_amd64.deb || sudo apt-get install -f
sudo reboot

    The reboot will trigger installing additional kernel modules and applying udev rules.

  3. Go to http://ci.android.com/

  4. Enter a branch name. Start with aosp-master if you don't know what you're looking for

  5. Navigate to aosp_cf_x86_phone and click on userdebug for the latest build

  6. Click on Artifacts

  7. Scroll down to the OTA images. These packages look like aosp_cf_x86_phone-img-xxxxxx.zip -- it will always have img in the name. Download this file

  8. Scroll down to cvd-host_package.tar.gz. You should always download a host package from the same build as your images.

  9. On your local system, combine the packages:

    mkdir cf
cd cf
tar xvf /path/to/cvd-host_package.tar.gz
unzip /path/to/aosp_cf_x86_phone-img-xxxxxx.zip

  10. Launch cuttlefish with:

$ HOME=$PWD ./bin/launch_cvd

  1. Stop cuttlefish with:

$ HOME=$PWD ./bin/stop_cvd

Debug Cuttlefish

You can use adb to debug it, just like a physical device:

$ ./bin/adb -e shell

Launch Viewer

You can use the TightVNC JViewer. Once you have downloaded the TightVNC Java Viewer JAR in a ZIP archive, run it with

$ java -jar tightvnc-jviewer.jar -ScalingFactor=50 -Tunneling=no -host=localhost -port=6444

Click "Connect" and you should see a lock screen!