[MacPorts] #49076: libLASi issue with unistd.h

[MacPorts]

#49076: libLASi issue with unistd.h
----------------------------+--------------------------------
 Reporter:  mschamschula@…  |      Owner:  macports-tickets@…
     Type:  defect          |     Status:  new
 Priority:  Normal          |  Milestone:
Component:  ports           |    Version:  2.3.4
 Keywords:                  |       Port:  libLASi
----------------------------+--------------------------------
 When building libLASi can't find unistd.h.

 Note: I have found two other similar tickets that were marked as invalid,
 but they pertain to Yosemite, not El Capitan.

 I tried following their resolution, which includes running
 {{{
 sudo xcode-select --install
 }}}

 which actually is unnecessary under El Capitan, as the CLT are selected
 within the Xcode -> Preferences -> Location Tab, and then ran
 {{{
 sudo port clean libLASi
 sudo port -v install libLASi
 }}}
 all to no avail. Log file attached.

-- 
Ticket URL: <https://trac.macports.org/ticket/49076>
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