LinuxQuestions.org - Upgrade qt3 -> qt4. Symlinks still point to qt3

I seem to have solved a major sound prob by installing ALSA OSS.
Now I want to install Last.fm
Last.fm wants :
the Qt4 toolchain. Running "qmake -v" should identify as
version 4.x.x.

[root@bilbo bin]# qmake -v
Qmake version: 1.07a (Qt 3.3.4)
Qmake is free software from Trolltech AS.

Alrighty then...
[root@bilbo base]# cd /var/cache/yum/base
[root@bilbo base]# yum install qt4
Setting up Install Process
...
Running Transaction
Installing: qt4 ######################### [1/1]

Installed: qt4.i386 0:4.1.5-2.fc4
Complete!
______________

However, all of the /usr/bin symlinks still point to QT3...

Code:

lrwxrwxrwx  1 root root        29 Mar 11 21:17 qtrename140 -> ../lib/qt-3.3/bin/qtrename140

lrwxrwxrwx  1 root root        25 Mar 11 21:17 qt20fix -> ../lib/qt-3.3/bin/qt20fix

lrwxrwxrwx  1 root root        23 Mar 11 21:17 qmake -> ../lib/qt-3.3/bin/qmake

lrwxrwxrwx  1 root root        23 Mar 11 21:17 qm2ts -> ../lib/qt-3.3/bin/qm2ts

lrwxrwxrwx  1 root root        24 Mar 11 21:17 qembed -> ../lib/qt-3.3/bin/qembed

lrwxrwxrwx  1 root root        21 Mar 11 21:17 moc -> ../lib/qt-3.3/bin/moc

lrwxrwxrwx  1 root root        25 Mar 11 21:17 lupdate -> ../lib/qt-3.3/bin/lupdate

lrwxrwxrwx  1 root root        26 Mar 11 21:17 lrelease -> ../lib/qt-3.3/bin/lrelease

lrwxrwxrwx  1 root root        26 Mar 11 21:17 linguist -> ../lib/qt-3.3/bin/linguist

lrwxrwxrwx  1 root root        24 Mar 11 21:17 findtr -> ../lib/qt-3.3/bin/findtr

lrwxrwxrwx  1 root root        27 Mar 11 21:17 assistant -> ../lib/qt-3.3/bin/assistant

lrwxrwxrwx  1 root root        21 Mar 11 21:17 uic -> ../lib/qt-3.3/bin/uic

lrwxrwxrwx  1 root root        26 Mar 11 21:21 designer -> ../lib/qt-3.3/bin/designer

Hmmm there has to be a better way. Should I just delete them?
Re-point each and every one, she asked?
[root@bilbo cd /usr/lib
[root@bilbo lib]# ls -lrt
-- snippet --

Code:

lrwxrwxrwx    1 root root      17 Jun  7 17:47 libQtXml.so.4.1 -> libQtXml.so.4.1.5

lrwxrwxrwx    1 root root      17 Jun  7 17:47 libQtXml.so.4 -> libQtXml.so.4.1.5

lrwxrwxrwx    1 root root      18 Jun  7 17:47 libQtTest.so.4.1 -> libQtTest.so.4.1.5

lrwxrwxrwx    1 root root      18 Jun  7 17:47 libQtTest.so.4 -> libQtTest.so.4.1.5

lrwxrwxrwx    1 root root      17 Jun  7 17:47 libQtSql.so.4.1 -> libQtSql.so.4.1.5

lrwxrwxrwx    1 root root      17 Jun  7 17:47 libQtSql.so.4 -> libQtSql.so.4.1.5

lrwxrwxrwx    1 root root      21 Jun  7 17:47 libQtNetwork.so.4.1 -> libQtNetwork.so.4.1.5

lrwxrwxrwx    1 root root      21 Jun  7 17:47 libQtNetwork.so.4 -> libQtNetwork.so.4.1.5

lrwxrwxrwx    1 root root      18 Jun  7 17:47 libQtCore.so.4.1 -> libQtCore.so.4.1.5

lrwxrwxrwx    1 root root      18 Jun  7 17:47 libQtCore.so.4 -> libQtCore.so.4.1.5

Ah Ha! These are library files right? So if I run an ldconfig I should be able to update right?

So replaced qt-3.3 with qt4 in

[root@bilbo qt4]# cd /etc/ld.so.conf.d
[root@bilbo ld.so.conf.d]# vi qt-i386.conf

Replace:
/usr/lib/qt-3.3/lib
With:
/usr/lib/qt4/lib

Then did
[root@bilbo ld.so.conf.d]# ldconfig
[root@bilbo ld.so.conf.d]# qmake -v
Qmake version: 1.07a (Qt 3.3.4)
Qmake is free software from Trolltech AS.
[root@bilbo ld.so.conf.d]# sync
[root@bilbo ld.so.conf.d]# sync
[root@bilbo ld.so.conf.d]# sync
[root@bilbo ld.so.conf.d]# sync
[root@bilbo ld.so.conf.d]# sync
[root@bilbo ld.so.conf.d]# qmake -v
Qmake version: 1.07a (Qt 3.3.4)
Qmake is free software from Trolltech AS.
[root@bilbo ld.so.conf.d]#

----

Where did I go wrong?

---
Oh. I see that qt4 wants to be found in /usr/lib NOT /usr/lib/qt4/bin
Does that make a difference?

----
Nope.

---

Back to

Where did I go wrong?
I suppose I could manually do this. Sigh...

Methinks I'm missing something with ldconfig. This is most likely.
Can you see what?

Many thanks,
alar