The property based toolchain integration allows a cleaner design by
letting the toolchain define its properties and values and let CMake
implementation of Zephyr provided C and C++ libraries adjust those
properties when minimal C or C++ libraries are used.
This commit moves handling of C++ linker library properties into
the minimal C++ CMake implementation.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
This commit relocates the "C++ minimal library" components, that
implement a very limited subset of the standard C++ library, to a
dedicated directory, `lib/cpp/minimal`, in order to provide a clear
separation among the different C++ library components.
After this refactoring, the top `lib/cpp` directory should only contain
the sub-directories for each C++ library (i.e. `abi`, `minimal`). In
the future, a C++ library-specific shim layer implementation may be
added as sub-directories under `lib/cpp` as well (e.g. `libstdc++`
sub-directory containing the shim layer implementation for the GCC
libstdc++ library) -- this is similar to how the libc directories are
structured under `lib/libc`.
Signed-off-by: Stephanos Ioannidis <stephanos.ioannidis@nordicsemi.no>
Torsten Rasmussen