1 config BR2_PACKAGE_LIBSIGC
3 depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 # C++11
4 depends on BR2_INSTALL_LIBSTDCPP
6 libsigc++ implements a typesafe callback system for standard C++.
7 It allows you to define signals and to connect those signals to
8 any callback function, either global or a member function,
9 regardless of whether it is static or virtual.
11 http://libsigc.sourceforge.net/
13 comment "libsigc++ needs a toolchain w/ C++, gcc >= 4.7"
14 depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_7