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from building import *
Import('rtconfig')
src = []
cwd = GetCurrentDir()
group = []
LIBS = ['m'] # link libm
CPPPATH = [cwd]
if rtconfig.PLATFORM == 'gcc':
if GetDepend('RT_USING_LIBC'):
LIBS += ['c'] # link libc
src += Glob('*.c')
else:
src += ['syscalls.c']
# identify this is Newlib, and only enable POSIX.1-1990
CPPDEFINES = ['RT_USING_NEWLIB', '_POSIX_C_SOURCE=1']
group = DefineGroup('libc', src, depend = [], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES, LIBS = LIBS)
Return('group')
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