sudo rpm-ostree install 'gcc-c++' astyle autoconf automake binutils bison byacc cbmc ccache check cmake coan cproto cscope ctags ddrescue ElectricFence elfutils emacs ffmpeg-free flex gcc gdb glibc-devel gparted gstreamer1-svt-av1 indent insight langpacks-en lazarus libtool ltrace make nasm ninja-build openssl-devel perf pscan python-sphinx python3-scons remake scorep splint strace svt-av1 valgrind yasm zzuf
systemctl reboot
git clone https://github.com/ferrocene/ferrocene.git
cd ferrocene/
./configure 
python /var/home/cissy/ferrocene/x.py doc