1config BR2_PACKAGE_LIBSIGC 2 bool "libsigc++" 3 depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # C++11 4 depends on BR2_INSTALL_LIBSTDCPP 5 help 6 libsigc++ implements a typesafe callback system for standard 7 C++. It allows you to define signals and to connect those 8 signals to any callback function, either global or a member 9 function, regardless of whether it is static or virtual. 10 11 https://libsigcplusplus.github.io/libsigcplusplus/ 12 13comment "libsigc++ needs a toolchain w/ C++, gcc >= 4.8" 14 depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 15