Really want a simple fully free pure x64 operating system i build myself

[Jonathan Wakely]

On Thu, 5 Dec 2019 at 04:39, <skah@osy6.org> wrote:
>
> Hello
>
>
> I really want a fully free operating system i build myself. I wonder how
> to "make" a minimalist, generic, and pure x64 GCC-7.5.0 with good
> support for C and C++. Next i will mostly build recent softwares, only
> from GNU, and run a free Linux kernel.
>
> Can you give me an example usage of the "configure" script with some
> explanations if you have some times.

http://linuxfromscratch.org/ might be the best place to look for
details on bootstrapping an entire OS yourself.