A free (libre) and open source OS/kernel for x86 systems.
HouriOS is a x86 Operating System, thus your x86-64 compiler won't work. Unless you are running a x86 system, you should follow the instructions at OSDev Wiki
Required dependency: gcc and ld for i686-elf, make are required for building the kernel. You might need GRUB if you want to build a bootable ISO.
HouriOS should work with any virtual machines, however I have only tested it on QEMU.
make houri
make iso-grub