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Date:      Sat, 18 Dec 2021 18:46:21 +0000
From:      bugzilla-noreply@freebsd.org
To:        ports-bugs@FreeBSD.org
Subject:   [Bug 260523] [exp-run] ar with -T option disabled
Message-ID:  <bug-260523-7788@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D260523

            Bug ID: 260523
           Summary: [exp-run] ar with -T option disabled
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Ports Framework
          Assignee: portmgr@FreeBSD.org
          Reporter: emaste@freebsd.org
                CC: ports-bugs@FreeBSD.org

Created attachment 230223
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D230223&action=
=3Dedit
disable -T in /usr/bin/ar

FreeBSD ar supports a -T option:

     -T      Use only the first fifteen characters of the archive member na=
me
             or command line file name argument when naming archive members.

Unfortunately this conflicts with llvm-ar's -T:

  [T] - create a thin archive

As our -T does not seem that useful and the functionality provided by -T is
also available as -f I propose disabling -T in /usr/bin/ar. I would like to
determine if there are ports using -T today. Note that GNU ar supports -T as
llvm-ar.

Related LLVM issue: https://github.com/llvm/llvm-project/issues/25899

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