30 lines
875 B
Python
30 lines
875 B
Python
from building import *
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Import('rtconfig')
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src = []
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cwd = GetCurrentDir()
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group = []
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LIBS = []
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CPPDEFINES = []
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CPPPATH = [cwd]
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if rtconfig.PLATFORM == 'gcc':
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if GetDepend('RT_USING_LIBC'):
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CPPDEFINES += ['RT_USING_NEWLIB']
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# link with libc and libm:
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# libm is a frequently used lib. Newlib is compiled with -ffunction-sections in
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# recent GCC tool chains. The linker would just link in the functions that have
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# been referenced. So setting this won't result in bigger text size.
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LIBS += ['c', 'm']
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src += Glob('*.c')
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SrcRemove(src, ['minilib.c'])
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if GetDepend('RT_USING_MODULE') == False:
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SrcRemove(src, ['libc_syms.c'])
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else:
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src += ['minilib.c']
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group = DefineGroup('libc', src, depend = [], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES, LIBS = LIBS)
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Return('group')
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