On Mar 16, 2007, at 1:39 PM, Nicholas Byrne wrote:
Thanks Jeff i'll do that, should have thought of that myself really. Out of interest (if you know) is there a "proper" way though (even if it's not released/stable etc)?
AFAIK, the replacement is rpm-metadata xml instead of hdlist headers.
hdlist headers are dirt simple compared to the tools necessary to parse xml.
FYI, rpm-4.4.3 and later has a -H,--hdlist command to query hdlist's
E.g. rpm -qa -H displays all the headers in a hdlist.
There's also a -T to display the order in which rpm would install, as rpm -q -HT
Some of that functionality might be useful no matter what rpm you have chosen to install and use.
73 de Jeff
Jeff Johnson wrote:
Easiest solution is likely to just generate a hdlist (using genhdlist) and do what you did before.
There's a copy of genhdlist in rpm sources if you need.
73 de Jeff
On Mar 16, 2007, at 1:25 PM, Nicholas Byrne wrote:
Hi all,
I'm trying to find a tool that calculates all dependencies for a specific package or group of packages for use with CentOS 5 (beta) with the intention of putting together a custom single CD build of CentOS 5. With CentOS 4 i used a python script that used the hdrlist module to find all dependencies which borrowed code from a number of sources.
I've looked at yumdownloader and how it checks dependencies (using the --resolve option) but if i pass it the list of packages defined in say the Base and the Core yum groups which generally form an absolute minimal install i end up with about 200 packages. If i do a custom install (using beta 1 disks) and deselect everything i end up with over 300 packages.
So i'm guessing anaconda calculates dependencies in a slightly different way, can anyone point me to files/code where i should be looking to find out?
Thanks very much in advance for help Nick
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