How to support C++ in a new OS

[Tim Prince]

On 6/22/2015 6:07 PM, Yuxin Ren wrote:
> Now I want to support C++ in our research operating system, which is
> written from "bare metal". So it does not have compatible system
> interface with Linux, but it has a large part of standard C library.
> As I am still a very beginner in both OS and programming language. I
> do not clearly know how I can achieve this.
> In general, what steps do I need?
> I am very confused about the relationship among compiler (gcc),
> libraries (libgcc, libstdc++, libc and so on) and OS.
>
>
If there is already a gcc, even without g++, it may not be difficult to
rebuild with appropriate --enable-languages setting.
https://gcc.gnu.org/install/ which will inherit C runtime libraries and
rebuild libstdc++ and libgcc2....

-- 
Tim Prince