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- config BR2_PACKAGE_LIBSIGC2
- bool "libsigc++ (2.x.x)"
- depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # C++11
- depends on BR2_INSTALL_LIBSTDCPP
- help
- libsigc++ implements a typesafe callback system for standard
- C++. It allows you to define signals and to connect those
- signals to any callback function, either global or a member
- function, regardless of whether it is static or virtual.
- This is the last version before the API and ABI change
- introduced in 3.0.0 which requires C++17.
- https://libsigcplusplus.github.io/libsigcplusplus/
- comment "libsigc++ (2.x.x) needs a toolchain w/ C++, gcc >= 4.9"
- depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
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