xhochy commented on a change in pull request #11916:
URL: https://github.com/apache/arrow/pull/11916#discussion_r791530051
##########
File path: dev/tasks/conda-recipes/arrow-cpp/build-pyarrow.sh
##########
@@ -23,6 +23,7 @@ export PYARROW_WITH_PARQUET=1
export PYARROW_WITH_PLASMA=1
export PYARROW_WITH_S3=1
export PYARROW_CMAKE_GENERATOR=Ninja
+export PYARROW_CMAKE_OPTIONS="-DARROW_SIMD_LEVEL=NONE"
Review comment:
Two things:
- The ppc64le and aarch64 builds somehow try to detect SSE4 and fail as the
compiler doesn't support it. There is something wrong with the
- Otherwise, we probably can set that to SSE2 in the case of x64 but that is
probably already part of NONE? conda-forge packages are built for the baseline
of CPUs and thus using a higher SIMD level would break them for some users.
There is work on supporting instruction set dependent installation in conda but
it is not fully done yet.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
