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android / toolchain / llvm_android / refs/heads/llvm-r383902b
commitfbdf99f0cfff99c9db83ee72aa801d80328907a3[log] [tgz]
authorStephen Hines <[email protected]>Fri Dec 11 14:04:09 2020 -0800
committerStephen Hines <[email protected]>Fri Dec 11 14:06:51 2020 -0800
treea5fb3fd1a92a9c06ad8f18a6bf97d8761236d7a9
parent0b81749784f167253132e3c6535367593698de3b [diff]
Add a cherry-pick for hwasan.

523cc097fd [hwasan] Fix Thread reuse (try 2).

Bug: https://issuetracker.google.com/172191684
Test: ./build.py
Change-Id: Ia7e861ec896a408d8fb9b4ead63eaa0884027c16
3 files changed
tree: a5fb3fd1a92a9c06ad8f18a6bf97d8761236d7a9
  1. kernel-boot-tests/
  2. patches/
  3. test/
  4. .gitignore
  5. __init__.py
  6. AddressSanitizer.md
  7. android_version.py
  8. bisect_driver.py
  9. build.py
  10. builder_registry.py
  11. builders.py
  12. configs.py
  13. constants.py
  14. do_build.py
  15. do_test_compiler.py
  16. hosts.py
  17. mapfile.py
  18. merge_from_upstream.py
  19. MODULE_LICENSE_BSD_LIKE
  20. MODULE_LICENSE_MIT
  21. OWNERS
  22. paths.py
  23. PREUPLOAD.cfg
  24. py3_utils.py
  25. README.md
  26. source_manager.py
  27. test_compiler.py
  28. toolchains.py
  29. trim_patch_data.py
  30. update-binutils.py
  31. update-lldb-prebuilts.py
  32. update-prebuilts.py
  33. update_kernel_toolchain.py
  34. utils.py
  35. version.py
README.md

Android Clang/LLVM Toolchain

For the latest version of this doc, please make sure to visit: Android Clang/LLVM Toolchain Readme Doc

You can also visit the Android Clang/LLVM Prebuilts Readme Doc for more information about our prebuilt toolchains (and what versions they are based upon).

Build Instructions

$ mkdir llvm-toolchain && cd llvm-toolchain
$ repo init -u https://android.googlesource.com/platform/manifest -b llvm-toolchain
$ repo sync -c
$ python toolchain/llvm_android/build.py

If building on Linux, pass --no-build windows to build.py to skip building Clang for Windows.

If you have an additional llvm tree built and present in your $PATH, then build.py might fail during the Windows build of libcxxabi with the error 'libstdc++ version must be at least 4.8.'. The solution is to remove that path from your $PATH before invoking build.py.

More Information

We have a public mailing list that you can subscribe to: [email protected]