[PATCH] D146266: gn build: Fix Android build.

Thu Mar 16 17:21:15 PDT 2023

aeubanks added a comment.

yeah this was very confusing when I was looking at this

  $ fd i386 ~/repos/chromium/src/third_party/android_ndk/toolchains/llvm/prebuilt/
  /usr/local/google/home/aeubanks/repos/chromium/src/third_party/android_ndk/toolchains/llvm/prebuilt/linux-x86_64/lib64/clang/12.0.5/lib/linux/i386/
  $ fd i686 ~/repos/chromium/src/third_party/android_ndk/toolchains/llvm/prebuilt/
  ...
  /usr/local/google/home/aeubanks/repos/chromium/src/third_party/android_ndk/toolchains/llvm/prebuilt/linux-x86_64/lib64/clang/12.0.5/lib/linux/libclang_rt.ubsan_standalone_cxx-i686-android.a # and lots of other compiler-rt libs
  /usr/local/google/home/aeubanks/repos/chromium/src/third_party/android_ndk/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/i686-linux-android/
  /usr/local/google/home/aeubanks/repos/chromium/src/third_party/android_ndk/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/i686-linux-android/
  ...

building with this patch, I still get `ld.lld: error: unable to find library -l:libunwind.a` for all the different arches

perhaps the Android NDK in Chromium is not the standard one? are you using the one bundled in Chromium?

Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D146266/new/

https://reviews.llvm.org/D146266