Lines Matching refs:os

9 import os
71         self.path = os.path.dirname(fname)
75         basename = os.path.basename(fname)
155         env = dict(os.environ)
159             env['CROSS_COMPILE'] = wrapper + os.path.join(self.path, self.cross)
262             dirname = os.path.join(path, subdir)
278         for path in os.environ["PATH"].split(os.pathsep):
280             pathname = os.path.join(path, fname)
281             if os.path.exists(pathname):
298             if os.path.exists(value):
302             if os.path.exists(fname):
466         fname = os.path.join(tmpdir, leaf)
491             os.remove(fname)
543         home = os.environ['HOME']
544         dest = os.path.join(home, '.buildman-toolchains')
545         if not os.path.exists(dest):
546             os.mkdir(dest)
555         os.remove(tarfile)
556         os.rmdir(tmpdir)
561         dirpath = os.path.join(dest, path)