[Qt-interest] Qt 4.6.3 and Mingw compiler strange behaviour

[Davide]

Thanks for your reply.
I didn't know that the qmake could automatically generate the .pro file, I
only used it in "makefile" mode.

BTW I just tried it with the "-project" option and I finally found what was
my problem. I forgot to set the "DEPENDPATH" variable in the .pro file.

Now all seems to work fine.

Thanks again.

On Wed, Jul 7, 2010 at 14:07, Atlant Schmidt <aschmidt at dekaresearch.com>wrote:

>  Davide:
>
>
>
> > I'm observing a strange behaviour of the compiler and I don't understand
> the cause.
>
>
>
>   First, just an observation: As I think you realize, this problem
>   has nothing to do with the compiler per se; your problem seems
>   to be that your makefile isn’t correctly aware of all of the
>   dependencies in your project. And qmake, of course, creates
>   makefiles that are driven by the data in your .pro/.pri “project” files.
>
>
>
>   So, when was the last time you ran “qmake -project” (or manually
>   edited your .pro/.pri files)? Was it before you added the problematic
>   header file to your project?
>
>
>
>                          Atlant
>
>
>  ------------------------------
>
> *From:* qt-interest-bounces at trolltech.com [mailto:
> qt-interest-bounces at trolltech.com] *On Behalf Of *Davide
> *Sent:* Wednesday, July 07, 2010 5:08 AM
> *To:* qt-interest
> *Subject:* [Qt-interest] Qt 4.6.3 and Mingw compiler strange behaviour
>
>
>
> Hi all.
> I'm using Qt sdk Win opensource 2010.04.
> I'm observing a strange behaviour of the compiler and I don't understand
> the cause.
>
> When I modify a header file in my Qt project the g++ compiler doesn't
> recompile all the files that include it. If I want to correctly build the
> program I must clean the whole project each time (and this is very
> annoying).
>
>
>  This seems to be a problem of the makefile that is generated by the
> qmake.
> I tried with different computers and different Qt versions but I got the
> same results.
>
>
>
>   Did someone notice the same behavior? Is there a solution?
>
> Thanks
>   Davide
>
>
>
> Click here<https://www.mailcontrol.com/sr/Srbyfvl5VdXTndxI!oX7Us7Qlo!t9IHtTI589yzFBM09vTnqugc8y0OQ8QnCxYhWwjM0KpQ9XUMNWyQ1f1p+mg==>to report this email as spam.
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-- 
Davide Ghezzi
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