# -*- mode: python; coding: utf-8; -*-
#
#  Codezero -- a microkernel for embedded systems.
#
#  Copyright © 2009  B Labs Ltd

import os, sys, shelve
from os.path import join

Import('env')

###
### FIXME: We are missing the dependency on containers.elf
###
PROJRELROOT = '../../'

from config.projpaths import *
from scripts.loader.generate_loader_asm import *

#loader_ksyms = generate_ksym_to_loader(join(PROJROOT, 'loader/ksyms.S'), \
#                                       join(BUILDDIR, 'kernel.elf'))

#loader_ksyms = Command([]'ksyms.S', 'kernel.elf', ksym_to_loader)

def ksym_to_loader(target, source, env):
    generate_ksym_to_loader(target[0].path, source[0].path)

def gen_loader_images_S(target, source, env):
        generate_image_S(target[0].path, source)

loader_ksyms = Command(join(PROJROOT, 'loader/ksyms.S'), join(BUILDDIR, 'kernel.elf'), ksym_to_loader)
loader_image_S = Command(join(PROJROOT, 'loader/images.S'), [join(BUILDDIR, 'kernel.elf'), join(BUILDDIR, 'conts/containers.elf')], \
                         gen_loader_images_S)

src = Glob('*.[cS]')
objs = env.Object(src)

Depends(src, loader_ksyms)
Depends(src, loader_image_S)
Depends(objs, join(BUILDDIR, 'conts/containers.elf'))
Depends(objs, join(BUILDDIR, 'kernel.elf'))
Return('objs', 'loader_image_S')