[poppler] qt/qt4 config checks, use pkgconfig

[Rex Dieter]

Brad Hards wrote:
> On Saturday 09 December 2006 00:49, Rex Dieter wrote:
>> Only thing missing from both your comments in the previous thread was
>> "adding magic to the poppler-qt.pc.in" files, which I certainly won't
>> mind doing (it's a good idea).
>>
>> Was there more than that?
> Cleanup of the m4 code.

OK, easy,
rm -f m4/qt.m4
(:

> Also, can you check that the unittests build and pass with your patch? I had 
> to do some change to the linker lines, but I don't remember if that was for 
> the PKG_CONFIG stuff, or because I merged the tests for Qt and QtTest 
> together (because QtTestLib was included into Qt 4.1, so it didn't make much 
> sense to test separately at this stage).

I have yet to confirm it, but the tests should be better off with my 
approach, since I kept the QtTest bits separate instead of lumping it 
together with the other libs as you did.

-- Rex