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cmake/FindANN.cmake 1010 Bytes
40a669b8   David Mayerich   added a cmake dir...
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  # - Try to find ANN
  # Once done this will define
  #  
  #  ANN_FOUND        - system has ANN
  #  ANN_INCLUDE_DIR  - the ANN include directory
  #  ANN_LIBRARY      - Link these to use ANN
  #   
  
  IF (ANN_INCLUDE_DIRS)
    # Already in cache, be silent
    SET(ANN_FIND_QUIETLY TRUE)
  ENDIF (ANN_INCLUDE_DIRS)
  
  FIND_PATH( ANN_INCLUDE_DIR ANN/ANN.h
             PATHS "/usr/include" "C:/libs/ANN/include")
  
  if( WIN32 )
  
  	set(ANN_LIBRARY $ENV{ANN_PATH}\\ANN.lib)
  	set(ANN_INCLUDE_DIR $ENV{ANN_PATH})
  
                 
  	 # Store the library dir. May be used for linking to dll!
  	 # GET_FILENAME_COMPONENT( ANN_LIBRARY_DIR ${ANN_LIBRARY} PATH )
  
  	 find_package_handle_standard_args(ANN DEFAULT_MSG ANN_INCLUDE_DIR)
   
  else (WIN32)
  
   FIND_LIBRARY( ANN_LIBRARY
                 NAMES ann ANN
                 PATHS /lib /usr/lib /usr/lib64 /usr/local/lib )
  
  endif( WIN32)
  
  
  IF (ANN_INCLUDE_DIR AND ANN_LIBRARY)
    SET(ANN_FOUND TRUE)
  ELSE (ANN_INCLUDE_DIR AND ANN_LIBRARY)
    SET( ANN_FOUND FALSE )
  ENDIF (ANN_INCLUDE_DIR AND ANN_LIBRARY)