[MacPorts] #56373: pymol: fix lack of optimization in compiling pymol on clang compilers

[MacPorts]

#56373: pymol: fix lack of optimization in compiling pymol on clang compilers
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  Reporter:  jwhowarth  |      Owner:  jwhowarth
      Type:  update     |     Status:  closed
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:  fixed      |   Keywords:
      Port:  pymol      |
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Changes (by jwhowarth):

 * status:  new => closed
 * owner:  (none) => jwhowarth
 * resolution:   => fixed


Comment:

 In [changeset:"b505e0c37285cd971a06156fc1a4da1aac537801/macports-ports"
 b505e0c37285cd971a06156fc1a4da1aac537801/macports-ports] (master):
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="b505e0c37285cd971a06156fc1a4da1aac537801"
 pymol: restore use of -O3 optimization flag

 Fix lack of optimization in compiling pymol on clang compilers.
 Restores the previous -O3 optimization of pymol on darwin by passing -fno-
 strict-aliasing.
 Upstream stopped passing any optimization flags at all to pymol due to a
 compiler segfault
 in compiling layer2/RepCylBond.cpp starting with OS X 10.9 and later.

 See: https://sourceforge.net/p/pymol/bugs/205/
 See: https://bugs.llvm.org/show_bug.cgi?id=37280
 Closes: https://trac.macports.org/ticket/56373
 }}}

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Ticket URL: <https://trac.macports.org/ticket/56373#comment:13>
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