hacking broken ports
Simon Barner
barner at in.tum.de
Sun Nov 2 09:13:30 PST 2003
> I was trying to build mplayer tonight, and I ran into a problem with
> net/liveMedia. The port that I've got calls for the build done on
> 10.24.2003. This file was unavailable on *any* of the listed mirrors,
> with the closest match being one built on 10.30.2003. I got around this
> problem by putting the file into /usr/ports/distfiles, and then
> modifying two files in /usr/ports/net/liveMedia; Makefile and distfile.
> I found that there was only on reference to the filename in the
> Makefile, so I changed it, and then I generated an MD5 on the file that
> I had and put it into distfile. After all of that foolishness mplayer
> built just fine.
>
> My question is this; am I on the right track, or am I going to screw
> something up if I keep using this slash-and-burn method? I'm new to
> FBSD (and *NIX), but this method seemed like it'd work. I'd just hate
> to do something that's going to bite me in the ass later on.
No, this is just the way how ports are updated by their maintainers.
Let me add some additional remarks:
Before you fix/update a port you should check the GNATS data base if
somebody has already released a patch (otherwise it would just be a
waste of your efforts and time):
http://www.freebsd.org/cgi/query-pr-summary.cgi?query
The best thing would be -of course- if you read the Porter's Handbook
http://www.freebsd.org/doc/en_US.ISO8859-1/books/porters-handbook/
and shared your solution with others (i.e. fix the port for you and send
a problem report).
> Also, what do I have to do to the permissions of /dev/dvd so that I can
> open a DVD in userspace. Right now I have to sudo mplayer to watch a
> movie, and that seems silly. Thanks.
I suppose /dev/dvd is a symlink to one of your DVD drives. I think
adjusting the group permissions (I believe you need rw for DVDs) for that
device and putting you into the right right group should be fine.
In general, I perfer granting access rights to a user group instead of
running a process as root (even with sudo).
Regards,
Simon
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