[MacPorts] #36303: llvm-3.1 compilation hangs on sw_vers -> hack found

[MacPorts]

#36303: llvm-3.1 compilation hangs on sw_vers -> hack found
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  Reporter:  bobo@…    |      Owner:  jeremyhu@…
      Type:  defect    |     Status:  new
  Priority:  Low       |  Milestone:
 Component:  ports     |    Version:  2.1.2
Resolution:            |   Keywords:
      Port:  llvm-3.1  |
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Changes (by ryandesign@…):

 * owner:  macports-tickets@… => jeremyhu@…
 * keywords:  sed sw_vers hang stall =>


Comment:

 Replying to [ticket:36303 bobo@…]:
 > I find out that the stalled command was:
 > {{{#!sh
 > /bin/sh -c echo `sw_vers -productVersion` | sed -E 's/(10.[0-9]).*/\1/'
 > }}}

 Sounds like #34221. One suggestion in that ticket is to reinstall OS X,
 since it appears that something may be wrong with your `sw_vers` command.

 > PS: nor could I found the maintainer to cc this ticket to.

 "port info llvm-3.1" tells you who the maintainer is.

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Ticket URL: <https://trac.macports.org/ticket/36303#comment:1>
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