which package contains "/usr/bin/runroot" program ?? argment for "--comp"

[ha haha]

Hi,

I'm a newbie to the customization of Fedora Core 4
installation CDs.

I googled to find documents about the exact steps but
failed. So I'm trying to follow the steps for FC3
installation CDs' customization at:

http://64.233.179.104/search?q=cache:sf1BD5xFMBwJ:bipolar.longbros.com/%3Fp%...

But unfortunately, at step #9 the buildinstall command
always failed (the #1 --#8 worked great):

[root@myTestBox fedora]# buildinstall --pkgorder
/0/FC4_custom/fedora/pkgfile.2005-07-03 --version 4
--product 'Fedora Core' --release 'Fedora Core 4'
--prodpath Fedora /0/FC4_custom/fedora/i386
Running buildinstall...
/0/FC4_custom/fedora/i386/buildinstall.tree.27028
/0/FC4_custom/fedora
/0/FC4_custom/fedora
Going to run buildinstall again
Usage: buildinstall [--comp <component>] [--pkgorder
<file>] [--version <version>] [--product <product>]
[--release <comment>] [--prodpath <path>] [--discs
<discstring>] <root>
[root@myTestBox fedora]#

I've debugged the problem a little bit, and found
there were two problems I don't know how to fix:

1, where is the "/usr/bin/runroot" program? it does't
locate in the anaconda* packages at all, where is it
from? and what is its purposes?

2, what's the option argument(s) for option "--comp"?
is there a default value for it? From the
/usr/lib/anaconda-runtime/buildinstall script, I can
not find a default value for the option. this problem
led the script to failure and output usage
information.

Please help.........

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Rekindle the Rivalries. Sign up for Fantasy Football 
http://football.fantasysports.yahoo.com