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Uwe Korn commented on ARROW-5280: --------------------------------- Nowadays you should be able to run compilation on macOS with a newer SDK. It might may take some weeks for a freshly released SDK to be supported by the compilers but we have upgraded all tooling to work with a variety of SDKs. If this doesn't work, open a bug on the conda-forge side. > [C++] Find a better solution to the conda compilers macOS issue > --------------------------------------------------------------- > > Key: ARROW-5280 > URL: https://issues.apache.org/jira/browse/ARROW-5280 > Project: Apache Arrow > Issue Type: Improvement > Components: C++, Developer Tools > Reporter: Neal Richardson > Priority: Major > > See [https://github.com/apache/arrow/pull/4231#pullrequestreview-234617308] > and https://issues.apache.org/jira/browse/ARROW-4935. Conda's `compilers` > require an old macOS SDK, which makes installation awkward at best. We can > _almost_ build on macOS without conda `compilers`, but the jemalloc failure > remains. As Uwe says, "Maybe we can figure out a way in conda-forge to use > newer compilers than the ones referenced by the {{compilers}} package." -- This message was sent by Atlassian Jira (v8.3.4#803005)