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https://issues.apache.org/jira/browse/KUDU-3376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17555377#comment-17555377
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Alexey Serbin edited comment on KUDU-3376 at 6/17/22 4:42 AM:
--------------------------------------------------------------
That error is what you'd expect from the script that builds bitshuffle in
Kudu's thirdparty. However, it's not supposed to break the build -- the script
simply checks whether the compiler supports AVX2. You can get more details
from [this
commit|https://github.com/apache/kudu/commit/e1593f0cf85eeb8ea6e4cb75d610dbff67b89002].
What's the actual error that makes the build fail?
NOTE: the instructions to build Kudu from source can be found at [this
page|https://kudu.apache.org/docs/installation.html#build_from_source]
was (Author: aserbin):
That error is what you'd expected from the script that builds build-shuffle in
Kudu's thirdparty. However, it's not supposed to break the build -- the script
simply checks whether the compiler supports AVX2. You can get more details
from [this
commit|https://github.com/apache/kudu/commit/e1593f0cf85eeb8ea6e4cb75d610dbff67b89002].
What's the actual error that makes the build fail?
NOTE: the instructions to build Kudu from source can be found at [this
page|https://kudu.apache.org/docs/installation.html#build_from_source]
> build error on arm64:unrecognized command line option '-mavx2'
> --------------------------------------------------------------
>
> Key: KUDU-3376
> URL: https://issues.apache.org/jira/browse/KUDU-3376
> Project: Kudu
> Issue Type: Bug
> Affects Versions: 1.16.0
> Reporter: pizi
> Priority: Major
>
> An error occurred when I was compiling in arm64:
> gcc: error: unrecognized command line option '-mavx2'
> Compiler does not support AVX2
> {quote}4 errors found in build log:
> 17082 + pushd
> /home/stage/root/spack-stage-kudu-1.16.0-woicxh2pcjtwfqx4nsv7bgxftqxhriwm/spack-src/thirdparty/build/bitshuffle-0.3.5
> 17083
> /home/stage/root/spack-stage-kudu-1.16.0-woicxh2pcjtwfqx4nsv7bgxftqxhriwm/spack-src/thirdparty/build/bitshuffle-0.3.5
> /home/stage/root/spack-stage-kudu-1.16.0-woicxh2pcjtwfqx4nsv7
> bgxftqxhriwm/spack-src/thirdparty
> 17084 + '[' -n 1 ']'
> 17085 ++ echo
> 17086 ++ /home/spack/lib/spack/env/gcc/gcc -mavx2 -dM -E -
> 17087 ++ awk '$2 == "__AVX2__" \{ print $3 }'
> >> 17088 gcc: error: unrecognized command line option '-mavx2'
> 17089 + AVX2_SUPPORT=
> 17090 + '[' -n '' ']'
> 17091 + arches=default
> 17092 + to_link=
> 17093 + for arch in $arches
> 17094 + arch_flag=
> ...
> 49293 -- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY
> 49294 -- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY -
> Success
> 49295 -- Performing Test COMPILER_HAS_DEPRECATED_ATTR
> 49296 -- Performing Test COMPILER_HAS_DEPRECATED_ATTR - Success
> 49297 -- Looking for krb5_get_init_creds_opt_set_out_ccache in krb5
> 49298 -- Looking for krb5_get_init_creds_opt_set_out_ccache in krb5 -
> found
> >> 49299 g++: error: unrecognized command line option '-mavx2'
> 49300 Compiler does not support AVX2
> 49301 -- Configuring done
> 49302 -- Generating done
> 49303 -- Build files have been written to:
> /home/stage/root/spack-stage-kudu-1.16.0-woicxh2pcjtwfqx4nsv7bgxftqxhriwm/spack-build-woicxh2
> 49304 ==> kudu: Executing phase: 'build'
> 49305 ==> [2022-06-13-17:20:06.096374] 'make' '-j16'
> {quote}
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