[Bug 291588] [NEW PORT] devel/dtcmp: Datatype comparison library for MPI

From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 15 Apr 2026 13:39:07 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=291588

--- Comment #9 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:

URL:
https://cgit.FreeBSD.org/ports/commit/?id=d57b770a7ca13e18fd4860264a59c9fa2fa66128

commit d57b770a7ca13e18fd4860264a59c9fa2fa66128
Author:     Generic Rikka <rikka.goering@outlook.de>
AuthorDate: 2026-04-15 13:17:30 +0000
Commit:     Vladimir Druzenko <vvd@FreeBSD.org>
CommitDate: 2026-04-15 13:37:45 +0000

    devel/dtcmp: New port: Datatype comparison library for MPI

    DTCMP provides fast, scalable comparison-based operations on MPI
    datatypes, including sorting and key/value reductions, built atop lwgrp.
    https://github.com/llnl/dtcmp/

    It is one of the dependencies for sysutils/mpifileutils.

    PR:             291588
    Sponsored by:   UNIS Labs
    Co-authored-by: Vladimir Druzenko <vvd@FreeBSD.org>

 devel/Makefile                                |  1 +
 devel/dtcmp/Makefile (new)                    | 45 +++++++++++++++++++++++++++
 devel/dtcmp/distinfo (new)                    |  3 ++
 devel/dtcmp/files/patch-src_Makefile.in (new) | 11 +++++++
 devel/dtcmp/pkg-descr (new)                   |  2 ++
 devel/dtcmp/pkg-plist (new)                   |  6 ++++
 6 files changed, 68 insertions(+)

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