tbb.h deprecated features

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#191 opened on Jan 24, 2023 11 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty: 5/5
Estimated time: Over a week
Newbie friendliness: 35/100

Issue type: Refactor
Clarity: Mostly clear
Activity status: Stale
Tech stack: cpp
Domain: backend

Research direction

Start with inst/include/RcppParallel/TBB.h at the tbb/tbb.h include, then review how that header is reached through RcppParallel.h and the reported fittingFunctions.cpp compilation. Consult the TBB reference manual's Deprecated Features appendix and determine a migration path that removes the deprecation warning while preserving package compilation.

Written by the indexing model from the issue text.

Description

Packages compiling against RcppParallel show:

In file included from /usr/local/lib/R/library/RcppParallel/include/RcppParallel/TBB.h:10,
                 from /usr/local/lib/R/library/RcppParallel/include/RcppParallel.h:21,
                 from fittingFunctions.cpp:6:
/usr/include/tbb/tbb.h:21:154: note: '#pragma message: TBB Warning: tbb.h contains deprecated functionality. For details, please see Deprecated Features appendix in the TBB reference manual.'
   21 | #pragma message("TBB Warning: tbb.h contains deprecated functionality. For details, please see Deprecated Features appendix in the TBB reference manual.")
      |                                                                                                                                                          ^

tbb/tbb.h is included here. We should think about moving away from that header.

Dominant language: C++
Stars: 173
Forks: 60
Avg merge: 1h 55m
Merged PRs (30d): 2

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