Hello list! I was trying to build a cross-compilation toolchain for a specific target using a newer GCC version, than the one that the binaries were build on the target.
The C part seems to work well, but the C++ part doesn't. It seems that the G++ ships it's own libstdc++ include headers. If this libstdc++ is newer than the one one the target, I get undefined references (because there are some newer implementation details and things like that). Is it possible to tell G++/GCC to use the libstdc++.so from the target and also to use the C++ headers (like iostream) from the target? If not, is there any reason this is hard-coded? With clang it looks like you can specify "any" libstdc++ version you want, although I haven't tested it yet. Kind regards, Anton
