[MacPorts] #41152: strigi @2.2.1 +build error

[MacPorts]

#41152: strigi @2.2.1 +build error
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  Reporter:  hjs@…   |      Owner:  macports-tickets@…
      Type:  defect  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.2.1
Resolution:          |   Keywords:
      Port:  strigi  |
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Comment (by sylvain.girbal@…):

 Replying to [comment:5 sylvain.girbal@…]:
 > Cc Me!

 Same error here:

 .../strigi-0.7.7/strigidaemon/bin/daemon/eventlistener/eventlistenerqueue.cpp:79:9:
 error: use of undeclared identifier 'sleep'

 Missing a #include <unistd.h> ?

 It is conditioned by #if defined _ _SUNPRO_CC in the preamble.

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Ticket URL: <https://trac.macports.org/ticket/41152#comment:6>
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