config BR2_PACKAGE_LIBASPLIB bool "libasplib" depends on BR2_INSTALL_LIBSTDCPP help asplib (Achim's Signal Processing LIBrary), is a small and lightweight C++ library for digital signal processing. https://github.com/AchimTuran/asplib comment "asplib needs a toolchain w/ C++" depends on !BR2_INSTALL_LIBSTDCPP