C++ project compiled with modern compiler, but linked against outdated libstdc++

Anyway, the resulting artifacts appear to be linked with system default version of libstdc++: Yes. The devtoolset-6-gcc-c++ package provides a custom version of GCC that uses a special linker script instead of a dynamic library for libstdc++.so. That means the binaries it produces do not depend on the newer libstdc++.so.6 and can be run on … Read more