#!/usr/bin/env python3
import sys
import os

# Take a sysroot directory and turn all the abolute symlinks and turn them into
# relative ones such that the sysroot is usable within another system.

if len(sys.argv) != 2:
    print("Usage is " + sys.argv[0] + "<directory>")
    sys.exit(1)

topdir = sys.argv[1]
topdir = os.path.abspath(topdir)

def handlelink(filep, subdir):
    link = os.readlink(filep)
    if link[0] != "/":
        return
    if link.startswith(topdir):
        return
    #print("Replacing %s with %s for %s" % (link, topdir+link, filep))
    print("Replacing %s with %s for %s" % (link, os.path.relpath(topdir+link, subdir), filep))
    os.unlink(filep)
    os.symlink(os.path.relpath(topdir+link, subdir), filep)

for subdir, dirs, files in os.walk(topdir):
    for f in files:
        filep = os.path.join(subdir, f)
        if os.path.islink(filep):
            #print("Considering %s" % filep)
            handlelink(filep, subdir)
>multitech-corecdp-dev</option>
<option value='org.openembedded.dev'>org.openembedded.dev</option>
<option value='rm'>rm</option>
<option value='testing' selected='selected'>testing</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Multi-Tech CoreCDP 1.x OpenEmbedded Tree</td><td class='sub right'>Multi-Tech Systems</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit/multitech-oe.git/?h=testing'>summary</a><a href='/cgit/multitech-oe.git/refs/?h=testing&amp;id=d3a4db8577fc625da36b0f167e039956cc95c6e0'>refs</a><a class='active' href='/cgit/multitech-oe.git/log/recipes/obsolete/gpephone/ptim-engine?h=testing'>log</a><a href='/cgit/multitech-oe.git/tree/recipes/obsolete/gpephone/ptim-engine?h=testing&amp;id=d3a4db8577fc625da36b0f167e039956cc95c6e0'>tree</a><a href='/cgit/multitech-oe.git/commit/recipes/obsolete/gpephone/ptim-engine?h=testing&amp;id=d3a4db8577fc625da36b0f167e039956cc95c6e0'>commit</a><a href='/cgit/multitech-oe.git/diff/recipes/obsolete/gpephone/ptim-engine?h=testing&amp;id=d3a4db8577fc625da36b0f167e039956cc95c6e0'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit/multitech-oe.git/log/recipes/obsolete/gpephone/ptim-engine'>
<input type='hidden' name='h' value='testing'/><input type='hidden' name='id' value='d3a4db8577fc625da36b0f167e039956cc95c6e0'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit/multitech-oe.git/log/?h=testing&amp;id=d3a4db8577fc625da36b0f167e039956cc95c6e0'>root</a>/<a href='/cgit/multitech-oe.git/log/recipes?h=testing&amp;id=d3a4db8577fc625da36b0f167e039956cc95c6e0'>recipes</a>/<a href='/cgit/multitech-oe.git/log/recipes/obsolete?h=testing&amp;id=d3a4db8577fc625da36b0f167e039956cc95c6e0'>obsolete</a>/<a href='/cgit/multitech-oe.git/log/recipes/obsolete/gpephone?h=testing&amp;id=d3a4db8577fc625da36b0f167e039956cc95c6e0'>gpephone</a>/<a href='/cgit/multitech-oe.git/log/recipes/obsolete/gpephone/ptim-engine?h=testing&amp;id=d3a4db8577fc625da36b0f167e039956cc95c6e0'>ptim-engine</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit/multitech-oe.git/log/recipes/obsolete/gpephone/ptim-engine?h=testing&amp;id=d3a4db8577fc625da36b0f167e039956cc95c6e0&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th></tr>
<tr><td><span title='2010-09-09 14:34:22 -0700'>2010-09-09</span></td><td><a href='/cgit/multitech-oe.git/commit/recipes/obsolete/gpephone/ptim-engine?h=testing&amp;id=911e4f043a6ad83b5975e37aa9d30a77004373a6'>gpephone: Move to obsolete</a></td><td>Khem Raj</td><td>1</td></tr>