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from building import *
from utils import VersionCmp
cwd = GetCurrentDir()
src = Glob('*.c')
CPPPATH = [cwd]
CPPDEFINES = []
# only enable POSIX.1b-1993 Real-time extensions
libc_ver = GetDepend('LIBC_VERSION')
try:
ver = libc_ver.split(' ')
ver = ver[1]
if VersionCmp(ver, "2.5.0") == 1:
CPPDEFINES = ['_POSIX_C_SOURCE=199309L']
except :
pass
group = DefineGroup('libc', src,
depend = ['RT_USING_PTHREADS', 'RT_USING_LIBC'], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
Return('group')
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