[Qt-interest] Possible bug with jom/moc/shadowbuild setup (undefined interface)

[nylocx]

Hello,

with some help in the Qt IRC Channel I could figure out a problem I had
for quiet some time, thanks to thiago again.

To sketch the problem:
I have a main programm with many plugins in combination with qmake and
the subdirs TEMPLATE.
For quiet a while this run smooth and I had no Problems with
shadowbuilding the project. But after my project increased in size I got
a undefined interface error (in some plugins) from moc and could not
explain it (non shadow builds still worked).
While trying to reproduce this behaivor with an minimal example I
figured out that a too long INCLUDEPATH variable causes the problems. I
attached the minimal example so that you should be able to reproduce the
bug. Plugin1 has too long includepath and crashes, plugin2 with short
includepath works fine.

It would be nice if someone could confirm this behaivor (guess its a
windows only problem) so that I can file a bugreport for this.


Alex

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