Lines Matching defs:os
70 import os, re, sys
85 if os.path.exists(path):
108 if not os.path.exists(p):
248 _srctop = os.path.realpath(srctop)
270 _objroot = os.path.realpath(objroot)
302 self.cwd = os.getcwd() # make sure this is initialized
358 if not ddep and os.path.exists(ddepf):
552 dir,base = os.path.split(path)
561 rdir = os.path.realpath(dir)
573 if os.path.isdir(path):
656 machine = os.environ['MACHINE']
659 machine_arch = os.environ['MACHINE_ARCH']
662 srctop = os.environ['SB_SRC']
665 objroot = os.environ['SB_OBJROOT']
740 if not os.path.exists(a):
747 if not os.path.exists(f):