[gentoo-user] QT4 programming setup

[James <wireless@tampabay.rr.com>]

Hello,

I have qt3 and qt4 installed (?):

x11-libs/qt
Installed versions:  3.3.8-r2  4.2.3-r1

So I picked up what looks like an interesting book
on C++ and QT4 part of the Bruce Perens Open Source series.

Looking at the brief installation guide it tells you to check
your QTDIR setting, so I use 'env | grep QTDIR' and get:

QTDIR=/usr/qt/3

When I go to /usr/qt I do not even see a dir for '4'?
So I want to set up QT4 so I can follow along the book.


But if I look at (moc uic assistant and designer) they look
like version 4.2.3:
moc -v
Qt Meta Object Compiler version 59 (Qt 4.2.3)
uic -v
Qt User Interface Compiler version 4.2.3


I did not find any wikis or such to guide one thru setting
up QT4 form programming. Since I use kde as the desktop,
I do not want to hose anything on the system.

Suggestions for setting up QT4 to write some code, without
hosing the system, are welcome.....


James

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