30 lines
889 B
Python
30 lines
889 B
Python
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import os
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from building import *
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from gcc import *
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Import('rtconfig')
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group = []
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newlib_version = GetNewLibVersion(rtconfig)
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if newlib_version and not GetDepend('RT_USING_EXTERNAL_LIBC'):
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print('Newlib version: ' + newlib_version)
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cwd = GetCurrentDir()
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src = Glob('*.c')
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CPPPATH = [cwd]
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CPPDEFINES = ['RT_USING_NEWLIBC', 'RT_USING_LIBC', '_POSIX_C_SOURCE=1'] # identify this is Newlib, and only enable POSIX.1-1990
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LIBS = ['c', 'm'] # link libc and libm
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AddDepend(['RT_USING_NEWLIBC', 'RT_USING_LIBC'])
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group = group + DefineGroup('Compiler', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES, LIBS = LIBS)
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list = os.listdir(cwd)
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for d in list:
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path = os.path.join(cwd, d)
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if os.path.isfile(os.path.join(path, 'SConscript')):
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group = group + SConscript(os.path.join(d, 'SConscript'))
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Return('group')
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