Commit 228a2446 authored by Bastian Blank's avatar Bastian Blank

genorig.py: Provide xz parameters to tar itself

parent 5cb5873b
......@@ -141,12 +141,25 @@ class Main(object):
except OSError:
pass
self.log("Generate tarball %s\n" % out)
cmdline = '''LC_ALL=C XZ_OPT=-T0
tar -C '%s' --sort name --mtime '%s' --owner root --group root -caf '%s' '%s'
''' % (self.dir, orig_date, out, self.orig)
env = os.environ.copy()
env.update({
'LC_ALL': 'C',
})
cmd = [
'tar',
'-C', self.dir,
'--sort=name',
'--mtime={}'.format(orig_date),
'--owner=root',
'--group=root',
'--use-compress-program=xz -T0',
'-cf',
out, self.orig,
]
try:
if os.spawnv(os.P_WAIT, '/bin/sh', ['sh', '-c', cmdline]):
raise RuntimeError("Can't patch source")
subprocess.run(cmd, env=env, check=True)
os.chmod(out, 0o644)
except:
try:
......
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