[MacPorts] #38493: rethinkdb: error: thread-local storage is unsupported for the current target

[MacPorts]

#38493: rethinkdb: error: thread-local storage is unsupported for the current
target
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  Reporter:  ryandesign@…  |      Owner:  macports-tickets@…
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.1.3
Resolution:                |   Keywords:  snowleopard
      Port:  rethinkdb     |
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Comment (by ryandesign@…):

 The rethinkdb configure script checks for old versions of g++ and prevents
 their use (see #38490). We are already going to great lengths in the
 portfile to blacklist those old compilers (r104262, r104264), and in the
 case of Snow Leopard, where none of the compilers provided by Xcode are
 new enough, we are already using MacPorts clang 3.2, and it does not work
 either. I've now attached the complete log.

 Note that we had the same problem for povray in #36172, despite testing
 all MacPorts versions of clang.

 comment:ticket:36172:12 suggested that povray may be searching for TLS
 support incorrectly, and Jeremy pointed to
 [http://cgit.freedesktop.org/xorg/xserver/tree/m4/xorg-tls.m4 another
 project which does it correctly], but I didn't feel it was within my
 expertise to port that knowledge to povray. Perhaps someone else can take
 a look and see if that fix can be ported to povray and rethinkdb.

-- 
Ticket URL: <https://trac.macports.org/ticket/38493#comment:4>
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