[MacPorts] #53124: julia @0.4.6: Update to 0.6.0

[MacPorts]

#53124: julia @0.4.6: Update to 0.6.0
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  Reporter:  manuSrep  |      Owner:  seanfarley
      Type:  update    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:
      Port:  julia     |
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Comment (by dmarteau):

 Please find a Portfile that succeeded to install julia 0.6.0

 Platform: OSX 10.11.6 (x86_64-apple-darwin15.6.0)

 Note the following modifications:

 - Move to llvm 4.0
 - Add missing link to gitlib2 library
 - Copy julia dynamic libraries to destroot

 Base runtests runned with two fails:
 {{{
 Error in testset linalg/lu:
 Test Failed
   Expression: @inferred(logdet($(Expr(:typed_vcat, :Complex64, :(1.0f0
 0.5f0), :(0.5f0 -1.0f0))))) ===  0.22314355f0 + 3.1415927f0im
   Evaluated: 0.22314355f0 + 3.1415925f0im === 0.22314355f0 + 3.1415927f0im

 Error in testset libgit2:
 Test Failed
   Expression: startswith(sprint(show, e), "GitError(Code:ENOTFOUND,
 Class:OS, Failed to resolve path")
 }}}

 I don't know if they are relevant.

--
Ticket URL: <https://trac.macports.org/ticket/53124#comment:16>
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