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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2019/01/23 02:45:00 UTC

[jira] [Created] (ARROW-4330) [C++] Use FindThreads.cmake to handle -pthread compiler/link options

Wes McKinney created ARROW-4330:
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             Summary: [C++] Use FindThreads.cmake to handle -pthread compiler/link options
                 Key: ARROW-4330
                 URL: https://issues.apache.org/jira/browse/ARROW-4330
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++
            Reporter: Wes McKinney
             Fix For: 0.13.0


We are using {{find_library}} to find pthread which may not work for non-system gcc toolchains. The preferred way it seems to handle this is with {{find_package(Threads REQUIRED)}}. I will submit a patch



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