[MacPorts] #57728: ncarg: CvtStringGenArrayToCmap unable to find rgb error

[MacPorts]

#57728: ncarg: CvtStringGenArrayToCmap unable to find rgb error
-----------------------------+----------------------
  Reporter:  lvankampenhout  |      Owner:  tenomoto
      Type:  defect          |     Status:  assigned
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.5.4
Resolution:                  |   Keywords:
      Port:  ncarg           |
-----------------------------+----------------------

Comment (by Dave-Allured):

 It looks like parallel building is the problem.  The build log suggests
 that two simultaneous runs of `rgb` executable are writing on top of the
 same two output files, thereby corrupting both.

 One workaround is to build or rebuild NCARG with parallel building
 disabled.  If there is an existing bad build, then precede this with `port
 clean ncarg` or `port uninstall ncarg` as needed.

 {{{
 port install ncarg build.jobs=1
 }}}

 More information about turning off parallel builds:
 https://trac.macports.org/wiki/howto/ParallelBuilding

-- 
Ticket URL: <https://trac.macports.org/ticket/57728#comment:6>
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