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