Bug 237946

+++ This bug was initially created as a clone of Bug #220267 +++

Description of problem:
The /usr/lib{,64}/pkgconfig/avahi-qt3.pc file in avahi-qt3 contains this line:
Requires.private: qt-mt >= 3.0.0
qt-mt.pc is provided by the qt-devel package but avahi-qt3 does not depend on it.

Version-Release number of selected component (if applicable):
avahi-qt3-0.6.15-1.fc6

How reproducible:
always

Steps to Reproduce:
1. yum -y remove qt-devel avahi-qt3-devel
2. yum -y install avahi-qt3
3. pkg-config --cflags avahi-qt3
  
Actual results:
Package qt-mt was not found in the pkg-config search path.
Perhaps you should add the directory containing `qt-mt.pc'
to the PKG_CONFIG_PATH environment variable
Package 'qt-mt', required by 'avahi-qt3', not found


Expected results:
Assuming you agree to move avahi-qt3.pc into the avahi-qt3-devel package:

Package avahi-qt3 was not found in the pkg-config search path.
Perhaps you should add the directory containing `avahi-qt3.pc'
to the PKG_CONFIG_PATH environment variable
No package 'avahi-qt3' found

Additional info:
I thought that in general .pc files should be in -devel packages?
May be worth automating this check in rpmlint.