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77 lines
2.6 KiB
77 lines
2.6 KiB
5 years ago
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#
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# SConstruct
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#
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# Copyright (c) 2014 Jeremy Garff <jer @ jers.net>
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#
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without modification, are permitted
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# provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this list of
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# conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice, this list
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# of conditions and the following disclaimer in the documentation and/or other materials
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# provided with the distribution.
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# 3. Neither the name of the owner nor the names of its contributors may be used to endorse
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# or promote products derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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# OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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import os
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opts = Variables()
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opts.Add(BoolVariable('V',
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'Verbose build',
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False))
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opts.Add('TOOLCHAIN',
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'Set toolchain for cross compilation (e.g. arm-linux-gnueabihf)',
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'')
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platforms = [
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[
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'userspace', # Target Name
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[ 'linux', 'version' ], # Scons tool (linux, avr, etc.)
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{ # Special environment setup
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'CPPPATH' : [
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],
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'LINKFLAGS' : [
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"-lrt",
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],
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},
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],
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]
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clean_envs = {}
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for platform, tool, flags in platforms:
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env = Environment(
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options = opts,
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tools = tool,
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toolpath = ['.'],
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ENV = {'PATH' : os.environ['PATH']},
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LIBS = [],
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)
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env.MergeFlags(flags)
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clean_envs[platform] = env
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Help(opts.GenerateHelpText(clean_envs))
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if env['TOOLCHAIN'] != '':
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env['CC'] = env['TOOLCHAIN'] + '-gcc'
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env['AR'] = env['TOOLCHAIN'] + '-ar'
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Export(['clean_envs'])
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SConscript('SConscript');
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