2022-02-17 00:03:01 +00:00
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#!/usr/bin/env python
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import sys
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import os
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2022-07-19 20:22:11 +00:00
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# Take a sysroot directory and turn all the absolute symlinks into
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2022-02-17 00:03:01 +00:00
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# relative ones such that the sysroot is usable within another system.
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if len(sys.argv) != 2:
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print("Usage is " + sys.argv[0] + "<directory>")
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sys.exit(1)
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topdir = sys.argv[1]
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topdir = os.path.abspath(topdir)
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def handlelink(filep, subdir):
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link = os.readlink(filep)
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if link[0] != "/":
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return
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if link.startswith(topdir):
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return
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#print("Replacing %s with %s for %s" % (link, topdir+link, filep))
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print("Replacing %s with %s for %s" % (link, os.path.relpath(topdir+link, subdir), filep))
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os.unlink(filep)
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os.symlink(os.path.relpath(topdir+link, subdir), filep)
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for subdir, dirs, files in os.walk(topdir):
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for f in files:
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filep = os.path.join(subdir, f)
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if os.path.islink(filep):
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#print("Considering %s" % filep)
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handlelink(filep, subdir)
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