[CMake] How to build CMake so it works on an older Linux?

[Eric Wing]

On 4/5/18, Robert Maynard <robert.maynard at kitware.com> wrote:
> The official CMake binaries do the same thing as you and build with a
> static libstdc++ and libgcc.
> As far as dependencies we use static builds of those too, with most
> being the version provided inside CMake, and an external openssl.
>
> You can find the more information on the exact flags we are using at:
> https://gitlab.kitware.com/cmake/cmake/blob/master/Utilities/Release/linux64_release.cmake
>

Thank you.