[MacPorts] #47197: cmake-based ports: add cmake.out_of_source yes/no

[MacPorts]

#47197: cmake-based ports: add cmake.out_of_source yes/no
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  Reporter:  mojca@…                             |      Owner:  macports-
      Type:  enhancement                         |  tickets@…
  Priority:  Normal                              |     Status:  new
 Component:  ports                               |  Milestone:
Resolution:                                      |    Version:
      Port:  Cockatrice FreeRDP Io               |   Keywords:
  LucenePlusPlus OpenSceneGraph OpenSceneGraph-  |
  devel PlasmaClient PlasmaShop TOra Vidalia     |
  allegro allegro5 alps apbs apiextractor        |
  assimp assimp2 autopano-sift-c avidemux blosc  |
  bob box2d bullet ceres-solver cgal charm       |
  chemkit chipmunk choqok clucene clucene-devel  |
  coinor-liblemon collada-dom cuneiform          |
  cutecom-qt4-mac dcmtk dolfin ebook-tools efte  |
  eigen3 emergent ettercap exiv2 falcon fann     |
  fcl flann freealut freecad freecell-solver     |
  gccxml-devel generatorrunner gl2ps graphite2   |
  hackrf htcondor indi indi_maxdomeii            |
  json_spirit kealib libccd libdynd libftdi      |
  libhsplasma liblas libmsn libmusicbrainz3      |
  libnifalcon libpcl libplist libtuxcap lmms     |
  lua-luabitop mariadb mariadb-10.0              |
  mariadb-10.1 metis mysql55 mysql55-connector-  |
  cpp mysql56 newmat nifticlib nomacs oce ogre   |
  ompl openal-soft openbabel opencv openjpeg     |
  orfeotoolbox orocos-kdl orocos-rtt osgswig-    |
  devel parmetis percona pgrouting physfs        |
  piklab playerstage-player playerstage-stage    |
  polkit-qt portmidi pqp py-dynd py-pyside py-   |
  pyside-tools py-shiboken qfsm qgis qhull       |
  qlandkartegt qlandkartegt-garmindev qlipper    |
  qore-qt4-module rabbitmq-c rsgislib rspamd     |
  scalapack scantailor scribus sdcv seqan-apps   |
  sfcgal shogun-devel sigil soci streamlog       |
  synergy synergy-devel sysdig tagainijisho      |
  taglib task telepathy-qt tigervnc tinyxml      |
  toluapp usbmuxd viennacl vigra vramsteg vrpn   |
  vtk vtk5 vxl wbxml2 weechat wesnoth widelands  |
  xrootd yajl yaml-cpp zorba                     |
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Comment (by devans@…):

 FreeRDP: r135596.

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Ticket URL: <https://trac.macports.org/ticket/47197#comment:29>
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