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List: kde-cygwin
Subject: Re: linking error in qt3 program
From: "gilles.degottex" <gilles.degottex () net2000 ! ch>
Date: 2003-01-15 12:00:24
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I solved my problem
compiling was done with gcc 3.2 and the lib was built with gcc 2.9* ...
gilles.degottex wrote:
> Hi hi
>
> I did a qt3 program under rh8 linux, everything goes fine,
> compiling runing, etc ...
> then I try to compile it under cygwin because, like you surely
> know, qt3 is not available for Visual Studio 6.
>
> here are the commands:
>
> uic gui/form.ui -o gui/form.h
> uic gui/inform.ui -o gui/inform.h
> uic gui/AboutDialog.ui -o gui/AboutDialog.h
> c++ -I/lib/qt3/include -o obj/main.o -c main.cpp
> c++ -I/lib/qt3/include -o obj/FormCustom.o -c FormCustom.cpp
> ...
> moc gui/AboutDialog.h -o gui/moc_AboutDialog.cpp
> c++ -I/lib/qt3/include -o obj/moc_AboutDialog.o -c
> gui/moc_AboutDialog.cpp
> c++ -I/lib/qt3/include -o obj/Ordinapoche.o -c Ordinapoche.cpp
> c++ -L/lib/qt3/lib -lqt obj/main.o obj/FormCustom.o obj/form.o
> obj/moc_form.o obj/inform.o obj/moc_inform.o obj/AboutDialog.o
> obj/moc_AboutDialog.o obj/Ordinapoche.o -o Ordp
>
> and at linking step I get a lot of:
>
> obj/main.o(.text+0xc2):main.cpp: undefined reference to
> 'QApplication::QApplication[in-charge](int&, char**, bool)'
> obj/main.o(.text+0xea):main.cpp: undefined reference to
> 'QString::operator=(char const*)'
> ...
> obj/FormCustom.o(.data$_ZTV10FormCustom+0xf0):FormCustom.cpp:
> undefined reference to 'QMainWindow::sizeHint() const'
>
>
> thanks for all :)
>
> _______________________________________________
> kde-cygwin mailing list
> kde-cygwin@mail.kde.org
> http://mail.kde.org/mailman/listinfo/kde-cygwin
>
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