On Mon, Jan 19, 2004 at 09:08:56PM -0500, Neal Becker wrote:
> I am building kde3.2-rc with prefix=/opt/kde3.2-rc, so all libs+bins will
> coexist with current fedora.
>
> Can I run prelink on them? Last time I tried this with kde3.2-beta1 it
> totally broke the code. I don't know why, although I'm guessing it's
> because of duplicate libraries.
It certainly should not break anything, I need a detailed bug report if it
does.
> Last time, all I did is add /opt/kde3.2/lib and /opt/kde3.2/bin to the end
> of /etc/prelink.conf and run prelink. Is there a way to do this that
> doesn't break things?
Are you using LD_LIBRARY_PATH to run the KDE3.2 binaries or -Wl,-rpath
when linking?
If the libraries have the same SONAMEs as the system ones, but are
incompatible (which is a bad idea but some projects do it from time to time),
then -Wl,-rpath is the only way to make prelinkable both system and
/opt/kde3.2 KDE binaries. Though, as I said, even if you prelinked
the KDE3.2 binaries against system libraries, they should still run,
although not get any advantages from prelinking.
Jakub
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