[MacPorts] #53150: llvm-3.8: llvm ld: unknown option: -export_dynamic

[MacPorts]

#53150: llvm-3.8: llvm ld: unknown option: -export_dynamic
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  Reporter:  gbrtrac   |      Owner:  jeremyhu
      Type:  defect    |     Status:  accepted
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:
      Port:  llvm-3.8  |
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Comment (by jeremyhu):

 Why did you decide to use the +ld64_variant?  ld64-136 is really only
 useful for Leopard.  If you use ld64-latest instead, I expect you can get
 past this.

 This was fixed in newer clang:

 commit bd77c59acc58e797756b0fcc6739319587e95d85
 Author: Bob Wilson <bob.wilson at apple.com>
 Date:   Fri Aug 2 22:25:34 2013 +0000

     Only use the Darwin linker's -export_dynamic option with supported
 versions.

     Related to <rdar://problem/14578094>.

     git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187680
 91177308-0d34-0410-b5e6-96231b3b80d8

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Ticket URL: <https://trac.macports.org/ticket/53150#comment:8>
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