[ET Trac] [Einstein Toolkit] #1635: hwloc requires a certain minimum version, but does not check for it

[Einstein Toolkit]

#1635: hwloc requires a certain minimum version, but does not check for it
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  Reporter:  knarf   |       Owner:                     
      Type:  defect  |      Status:  reopened           
  Priority:  major   |   Milestone:                     
 Component:  Cactus  |     Version:  development version
Resolution:          |    Keywords:  backport           
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Comment (by rhaas):

 We don't have to use just bash. We can also use perl (Cactus requires it)
 or awk (POSIX requires it). So something like:

 {{{
 echo "1.42.12" | perl -ne 'm/0*(\d+)[.]0*(\d+)[.]0*(\d+)/; exit (($1 >= 1
 and $2 >= 9 and $3 >= 11) ? 0 : 1)'
 }}}

 would do the trick of checking that the version is larger or equal to
 1.9.11.

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/1635#comment:10>
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