global asm
asm = Vec(
    "asm",
    "/usr/bin/nasm",
    lambda o, i, ea: "-f elf64 %s -o %s %s" % (i, o, ea),
    lambda i: (i.name + ".o"),
    desc=lambda o, i, ea: "ASM %s" % (o)
)

subdir("test")