Port tesseract contains:
  /opt/local/bin/tesseract
  /opt/local/cmake/TesseractConfig-version.cmake
  /opt/local/cmake/TesseractConfig.cmake
  /opt/local/cmake/TesseractTargets-macports.cmake
  /opt/local/cmake/TesseractTargets.cmake
  /opt/local/include/tesseract/apitypes.h
  /opt/local/include/tesseract/baseapi.h
  /opt/local/include/tesseract/basedir.h
  /opt/local/include/tesseract/capi.h
  /opt/local/include/tesseract/errcode.h
  /opt/local/include/tesseract/fileerr.h
  /opt/local/include/tesseract/genericvector.h
  /opt/local/include/tesseract/helpers.h
  /opt/local/include/tesseract/host.h
  /opt/local/include/tesseract/ltrresultiterator.h
  /opt/local/include/tesseract/memry.h
  /opt/local/include/tesseract/ndminx.h
  /opt/local/include/tesseract/ocrclass.h
  /opt/local/include/tesseract/osdetect.h
  /opt/local/include/tesseract/pageiterator.h
  /opt/local/include/tesseract/params.h
  /opt/local/include/tesseract/platform.h
  /opt/local/include/tesseract/publictypes.h
  /opt/local/include/tesseract/renderer.h
  /opt/local/include/tesseract/resultiterator.h
  /opt/local/include/tesseract/serialis.h
  /opt/local/include/tesseract/strngs.h
  /opt/local/include/tesseract/tesscallback.h
  /opt/local/include/tesseract/thresholder.h
  /opt/local/include/tesseract/unichar.h
  /opt/local/include/tesseract/unicharmap.h
  /opt/local/include/tesseract/unicharset.h
  /opt/local/lib/liblibtesseract.3.0.5.dylib
  /opt/local/lib/liblibtesseract.dylib
  /opt/local/lib/pkgconfig/tesseract.pc