D bindings for UEFI specifications, based on the headers from EDK II 2015. They allow to compile fully functional EFI executables without assembly or C bootstrapping, it boots directly to D :-) They can be used to build UEFI-compatible applications and drivers in the D Programming Language. Sample "Hello, world" program is provided, with source and a linux script to compile:
I'm pretty sure dub won't be able to handle your projects, the best way is to use either reggae or another custom build system. The executables must not require the D runtime or standard library, suggested ldc2 compiler options for 64-bit compiles:
ldc2 -mtriple=x86_64-unknown-windows-coff -boundscheck=off -nogc -defaultlib= -debuglib= -code-model=large
And GNU linker options:
x86_64-w64-mingw32-gcc -nostdlib -Wl,-dll -shared -Wl,--subsystem,10 -e efi_main
It probably would be possible to write a minimal D runtime, but this is not a goal for this project in the near future (unless somebody wants to contribute one).