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Re: libqt-dev and libqt3-dev: can they coexist?



John Spray <jcs116@york.ac.uk> writes:

> Hello,
>
> (Unstable, most recent packages)
> I have been trying to install qt 2.x headers in order to complete a
> compilation on some qt 2.3 based software.  I have libqt2, libqt3 and
> libqt3-dev installed and functioning, but cannot install libqt-dev:
> libqt-dev depends on libpng2-dev, while libqt3-dev depends on
> libpng12-dev.  It appears that it is the libpng packages that won't
> coexist.  apt-get wants to remove libpng12-dev and libqt3-dev and
> install libpng2-dev in order to install libqt-dev.
>
> Any advice appreciated: I have little in-depth knowledge of debian
> package management.

You're correct, libqt-dev and libqt3-dev cannot coexist.  If you really
need both, try setting up a chroot using debootstrap.  See:

  http://www.debian.org/doc/manuals/reference/ch-tips.en.html#s-chroot

Or, just port the software to Qt3.  In most cases, it's trivial to do.

-- 
Don't worry, it's *in*-flammable.



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