diff options
| author | Rémi Verschelde <rverschelde@gmail.com> | 2021-05-19 18:55:36 +0200 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2021-05-19 18:55:43 +0200 |
| commit | 23f7c751268a5cd75494d1ac24b7e585502d8134 (patch) | |
| tree | ba882d198509e15a9a6b191f1e79263c33c3fd8c /platform/android/detect.py | |
| parent | f1f5b92b8e84541759e7dc38aa85da036027ba06 (diff) | |
Android: Remove `-fno-integrated-as`, it can break arm64v8 build
We found that this flag causes this error on PR #48812 which does not add any
fancy inline assembly:
```
/tmp/tile_set-ce236a.s: Assembler messages:
/tmp/tile_set-ce236a.s:34676: Error: selected processor does not support `bfc x0,#32,#32'
clang++: error: assembler command failed with exit code 1 (use -v to see invocation)
```
That flag is mentioned in various errors related to assembler failures on
arm64v8 with Clang from the Android NDK.
It was added in Godot in #6958 when migrating from GCC to Clang, and is indeed
referenced in the NDK's Clang migration guide:
https://android.googlesource.com/platform/ndk/+/master/docs/ClangMigration.md
> Especially for ARM and ARM64, Clang is much stricter about assembler rules
> than GCC/GAS. Use `-fno-integrated-as` if Clang reports errors in inline
> assembly or assembly files that you don't wish to modernize.
We don't get those errors nowadays so it seems the flag is no longer needed.
Diffstat (limited to 'platform/android/detect.py')
| -rw-r--r-- | platform/android/detect.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/platform/android/detect.py b/platform/android/detect.py index 8808b032a6..1b6af8662e 100644 --- a/platform/android/detect.py +++ b/platform/android/detect.py @@ -250,7 +250,7 @@ def configure(env): env["RANLIB"] = tools_path + "/ranlib" env["AS"] = tools_path + "/as" - common_opts = ["-fno-integrated-as", "-gcc-toolchain", gcc_toolchain_path] + common_opts = ["-gcc-toolchain", gcc_toolchain_path] # Compile flags |