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43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
# -*- mode: python; coding: utf-8; -*-
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#
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# Codezero -- Virtualization microkernel for embedded systems.
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#
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# Copyright © 2009 B Labs Ltd
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#
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import os, shelve
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import configure
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from configure import *
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from os.path import *
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env = Environment(CC = 'arm-none-linux-gnueabi-gcc',
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# We don't use -nostdinc because sometimes we need standard headers,
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# such as stdarg.h e.g. for variable args, as in printk().
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CCFLAGS = ['-g', '-mcpu=arm926ej-s', '-nostdlib', '-ffreestanding', \
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'-std=gnu99', '-Wall', '-Werror'],
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LINKFLAGS = ['-nostdlib'],
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ASFLAGS = ['-D__ASSEMBLY__'],
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ENV = {'PATH' : os.environ['PATH']}, # Inherit shell path
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LIBS = 'gcc', # libgcc.a - This is required for division routines.
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CPPPATH = "#include",
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CPPFLAGS = '-include l4/config.h -include l4/macros.h -include l4/types.h')
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config = configuration_retrieve()
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arch = config.arch
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subarch = config.subarch
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platform = config.platform
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all_syms = config.all
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libl4 = SConscript('conts/libl4/SConscript', \
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exports = { 'arch' : arch }, duplicate = 0, \
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variant_dir = join(BUILDDIR, os.path.relpath('conts/libl4', PROJROOT)))
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libc = SConscript('conts/libc/SConscript', \
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exports = { 'env' : env, 'arch' : arch, 'platform' : platform }, \
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duplicate = 0, variant_dir = \
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join(BUILDDIR, os.path.relpath('conts/libc', PROJROOT)))
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Alias('libl4', libl4)
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Alias('libc', libc)
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