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Date:      Fri, 25 Oct 2024 20:18:53 +0000
From:      bugzilla-noreply@freebsd.org
To:        ports-bugs@FreeBSD.org
Subject:   [Bug 282322] graphics/mesa-devel: fix build with clang 19 and correct TLS model
Message-ID:  <bug-282322-7788@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D282322

            Bug ID: 282322
           Summary: graphics/mesa-devel: fix build with clang 19 and
                    correct TLS model
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: jbeich@FreeBSD.org
          Reporter: jkim@FreeBSD.org
          Assignee: jbeich@FreeBSD.org
             Flags: maintainer-feedback?(jbeich@FreeBSD.org)

Created attachment 254513
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D254513&action=
=3Dedit
Fix build with clang 19 and correct TLS model

When it is compiled with Clang 19, it fails to run with errors like this:

Unsupported relocation type 36 in non-PLT relocations

That's because Clang 19 now supports "-mtls-dialect=3Dgnu2" but our rtld do=
es not
support it.  In fact, we have been using "-ftls-model=3Dinitial-exec" inste=
ad.

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