1config BR2_PACKAGE_LIBSIGC
2	bool "libsigc++ (latest)"
3	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # C++17
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 >= 7"
14	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_GCC_AT_LEAST_7
15