from building import * Import('rtconfig') src = Glob('*.c') group = [] CPPDEFINES = ['RT_USING_DLIBC'] if rtconfig.PLATFORM == 'iar': if GetDepend('DFS_USING_POSIX'): from distutils.version import LooseVersion from iar import IARVersion CPPDEFINES = CPPDEFINES + ['_DLIB_FILE_DESCRIPTOR'] if LooseVersion(IARVersion()) < LooseVersion("8.20.1"): CPPDEFINES = CPPDEFINES + ['_DLIB_THREAD_SUPPORT'] group = DefineGroup('compiler-libc', src, depend = [], CPPDEFINES = CPPDEFINES) Return('group')