config BR2_PACKAGE_LIBOLM bool "libolm" depends on BR2_INSTALL_LIBSTDCPP depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # C++11 help libolm is an implementation of the Double Ratchet cryptographic ratchet in C++ https://gitlab.matrix.org/matrix-org/olm comment "libolm needs a toolchain w/ C++, gcc >= 4.8" depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_8