mirror of
https://github.com/drasko/codezero.git
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57 lines
2.2 KiB
Python
57 lines
2.2 KiB
Python
# -*- mode: python; coding: utf-8; -*-
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# Codezero -- a 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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# This program is free software: you can redistribute it and/or modify it under the terms of the GNU
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# General Public License as published by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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# the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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# License for more details.
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#
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# You should have received a copy of the GNU General Public License along with this program. If not, see
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# <http://www.gnu.org/licenses/>.
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#
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# Author: Russel Winder
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import os.path
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Import('environment')
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e = environment.Clone()
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e['CC'] = e['toolchains'][e['ARCH']][e['CPU']]['kernelCompiler']
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e.Append(CPPPATH = ['#' + e['buildDirectory'], '#' + e['buildDirectory'] + '/l4', '#' + e['includeDirectory'], '#' + e['includeDirectory'] + '/l4'])
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e.Append(LINKFLAGS = ['-T' + e['includeDirectory'] + '/l4/arch/' + e['ARCH'] + '/linker.lds'])
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####
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#### TODO: Why are these files forcibly included, why not just leave it up to the C code to include things?
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####
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e.Append(CPPFLAGS = ['-include', 'config.h', '-include', 'cml2Config.h', '-include', 'macros.h', '-include', 'types.h', '-D__KERNEL__'])
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e.Append(LIBS = ['gcc'])
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sources = \
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Glob('api/*.[cS]') + \
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Glob('generic/*.[cS]') + \
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Glob('lib/*.[cS]') + \
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Glob('arch/' + e['ARCH'] + '/*.[cS]') + \
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Glob('arch/' + e['ARCH'] + '/' + e['SUBARCH'] +'/*.[cS]') + \
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Glob('glue/' + e['ARCH'] + '/*.[cS]') + \
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Glob('platform/' + e['PLATFORM'] + '/*.[cS]')
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for item in e['DRIVER'] :
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path = 'drivers/' + item
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if not os.path.isdir(path):
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feature , device = item.split ( '/' )
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raise ValueError, 'Driver ' + device + ' for ' + feature + ' not available.'
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sources += Glob(path + '/*.[cS]')
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objects = e.Object(sources)
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Depends(objects, e['configFiles'])
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startAxf = e.Program('start.axf', objects)
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Depends(startAxf, e['configFiles'])
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Return('startAxf')
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