[Interest] Qt 5.5 for ios: frameworks support seems to be broken

[Ben Lau]

I got similar problem after upgraded to Qt 5.5, but all frameworks are
linked successfully. It only complains about the linkage with XCTestCase.

Ofcoz I didn't include any test lib in my application. And tried to clear
.qmake.config and .qmake.cache , but it do not help.

I have also tried to run `qmake -d` to generate log to trace for it.
However, I can't find anything to tell why Qt5QuickTest / Qt5Test are
included.

Any tips to trace such kind of problem?

Undefined symbols for architecture arm64:

  "_OBJC_METACLASS_$_XCTestCase", referenced from:

      _OBJC_METACLASS_$_QtTestLibWrapper in libQt5Test.a(qxctestlogger.o)

      _OBJC_METACLASS_$_QtTestLibTest in libQt5Test.a(qxctestlogger.o)

  "_OBJC_CLASS_$_XCTestDriver", referenced from:

      objc-class-ref in libQt5Test.a(qxctestlogger.o)

  "_OBJC_CLASS_$_XCTestCase", referenced from:

      _OBJC_CLASS_$_QtTestLibWrapper in libQt5Test.a(qxctestlogger.o)

      _OBJC_CLASS_$_QtTestLibTest in libQt5Test.a(qxctestlogger.o)

  "_OBJC_CLASS_$_XCTestSuite", referenced from:

      objc-class-ref in libQt5Test.a(qxctestlogger.o)

      _OBJC_CLASS_$_QtTestLibTests in libQt5Test.a(qxctestlogger.o)

  "_OBJC_METACLASS_$_XCTestSuite", referenced from:

      _OBJC_METACLASS_$_QtTestLibTests in libQt5Test.a(qxctestlogger.o)

  "_OBJC_CLASS_$_XCTestProbe", referenced from:

On 10 July 2015 at 14:55, Nuno Santos <nunosantos at imaginando.pt> wrote:

> Curiously, it seems that qmake whipes the reference to Parse framework.
> Whenever -framework Parse is referenced, it removes Parse.
>
> Before -framework Bolts there was -framework Parse, if I move the
> -framework Parse after the Bolts, then the next one will have problems.
>
> If I remove the -frameworks Parse I will obviously have undefined
> references to some Parse functions and i’m having a couple others that I
> still don’t know where they come from:
>
> Undefined symbols for architecture armv7:
>   "_OBJC_CLASS_$_XCTestCase", referenced from:
>       _OBJC_CLASS_$_QtTestLibWrapper in libQt5Test_debug.a(qxctestlogger.o)
>       _OBJC_CLASS_$_QtTestLibTest in libQt5Test_debug.a(qxctestlogger.o)
>   "_OBJC_CLASS_$_XCTestSuite", referenced from:
>       objc-class-ref in libQt5Test_debug.a(qxctestlogger.o)
>       _OBJC_CLASS_$_QtTestLibTests in libQt5Test_debug.a(qxctestlogger.o)
>   "_OBJC_CLASS_$_XCTestDriver", referenced from:
>       objc-class-ref in libQt5Test_debug.a(qxctestlogger.o)
>   "_OBJC_METACLASS_$_XCTestSuite", referenced from:
>       _OBJC_METACLASS_$_QtTestLibTests in
> libQt5Test_debug.a(qxctestlogger.o)
>   "_OBJC_CLASS_$_XCTestProbe", referenced from:
>       objc-class-ref in libQt5Test_debug.a(qxctestlogger.o)
>   "_OBJC_CLASS_$_Parse", referenced from:
>       objc-class-ref in LKAppDelegate.o
>   "_OBJC_CLASS_$_PFPush", referenced from:
>       objc-class-ref in LKAppDelegate.o
>   "_OBJC_METACLASS_$_XCTestCase", referenced from:
>       _OBJC_METACLASS_$_QtTestLibWrapper in
> libQt5Test_debug.a(qxctestlogger.o)
>       _OBJC_METACLASS_$_QtTestLibTest in
> libQt5Test_debug.a(qxctestlogger.o)
>   "_OBJC_CLASS_$_PFInstallation", referenced from:
>       objc-class-ref in LKAppDelegate.o
>
> ** BUILD FAILED **
>
> Any ideas?
>
> Thanks,
>
> Nuno
>
> > On 10/07/2015, at 01:05, Thiago Macieira <thiago.macieira at intel.com>
> wrote:
> >
> > On Friday 10 July 2015 00:43:48 Nuno Santos wrote:
> >> -u _qt_registerPlatformPlugin -framework -framework Bolts
> >
> > There's one extra -framework there, so this is telling the linker to
> link to
> > framework "-framework" and then use a local file called "Bolts" as input
> > object.
> >
> > If you run qmake with the -d -d options, you'll see how it processes.
> Search
> > for what came before that double -framework and you'll find out what was
> the
> > framework that got dropped.
> >
> > If you look for the first occurrence of "-framework -framework", you'll
> find the
> > place where the framework got dropped or failed to be added.
> > --
> > Thiago Macieira - thiago.macieira (AT) intel.com
> >  Software Architect - Intel Open Source Technology Center
> >
> > _______________________________________________
> > Interest mailing list
> > Interest at qt-project.org
> > http://lists.qt-project.org/mailman/listinfo/interest
>
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