Redream Git (2017/10/26) is compiled. Redream (originally called Dreavm) is a work in progress emulator for the SEGA Dreamcast.

Redream Git Changelog:
* initial sh4 scif support for interacting with dcload

Redream Running

redream --bios=path/to/dc_boot.bin --flash=path/to/dc_flash.bin [bin or gdi file]

Download: Redream Git (2017/10/26) x64
Source: Here