config BR2_PACKAGE_FLANN bool "flann" depends on BR2_INSTALL_LIBSTDCPP help FLANN is a library for performing fast approximate nearest neighbor searches in high dimensional spaces. It contains a collection of algorithms we found to work best for nearest neighbor search and a system for automatically choosing the best algorithm and optimum parameters depending on the dataset. http://www.cs.ubc.ca/research/flann/ if BR2_PACKAGE_FLANN config BR2_PACKAGE_FLANN_EXAMPLES bool "flann examples" help Build and install flann example applications. endif comment "flann needs a toolchain w/ C++" depends on !BR2_INSTALL_LIBSTDCPP