FindANN.cmake
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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)