phillies
26th June 2007, 19:43
Hi,
I'm trying to use Qt 4.3.0 but got some severe problems concerning the QtUiTools.
I'm using the example code from http://doc.trolltech.com/4.1/designer-calculatorbuilder.html.
First point, when I use
#include <QtUiTools>
as provided in calcsomething.cpp, the compiler says "no such file or directory" while all other includes are resolved correctly. But this I can fix by changing to
#include <QtUiTools/quiloader.h>
But then the linker doesn't do what I want him to.
D:\Daten\workspace\qttest>make
make -f Makefile.Debug
make[1]: Entering directory `D:/Daten/workspace/qttest'
g++ -enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-rel
oc -mthreads -Wl -Wl,-subsystem,windows -o "debug\qttest.exe" debug\calculatorfo
rm.o debug\main.o debug\moc_calculatorform.o debug\qrc_calculatorbuilder.o -L"d
:\Programme\Qt\lib" -lmingw32 -lqtmain -lQtGui4 -lQtCore4
debug\calculatorform.o: In function `ZN14CalculatorFormC2EP7QWidget':D:/Daten/wo
rkspace/qttest/calculatorform.cpp:32: undefined reference to `QUiLoader::QUiLoad
er(QObject*)'
:D:/Daten/workspace/qttest/calculatorform.cpp:36: undefined reference to `QUiLoa
der::load(QIODevice*, QWidget*)'
:D:/Daten/workspace/qttest/calculatorform.cpp:49: undefined reference to `QUiLoa
der::~QUiLoader()'
:D:/Daten/workspace/qttest/calculatorform.cpp:49: undefined reference to `QUiLoa
der::~QUiLoader()'
debug\calculatorform.o: In function `ZN14CalculatorFormC1EP7QWidget':D:/Daten/wo
rkspace/qttest/calculatorform.cpp:32: undefined reference to `QUiLoader::QUiLoad
er(QObject*)'
:D:/Daten/workspace/qttest/calculatorform.cpp:36: undefined reference to `QUiLoa
der::load(QIODevice*, QWidget*)'
:D:/Daten/workspace/qttest/calculatorform.cpp:49: undefined reference to `QUiLoa
der::~QUiLoader()'
:D:/Daten/workspace/qttest/calculatorform.cpp:49: undefined reference to `QUiLoa
der::~QUiLoader()'
collect2: ld returned 1 exit status
make[1]: *** [debug\qttest.exe] Error 1
make[1]: Leaving directory `D:/Daten/workspace/qttest'
make: *** [debug] Error 2
If I add -lqtuitools to linker parameters it makes matters worse and I get thousands of errors like
d:\Programme\Qt\lib/libqtuitools.a(properties.o):properties.cpp:(.text $_Z13qvari
ant_castI7QPixmapET_RK8QVariant[QPixmap qvariant_cast<QPixmap>(QVariant const&)]
+0x141): undefined reference to `_imp___ZN7QPixmapC1Ev'
But even googleing couldn't solve my problem. Any ideas? "Normal" Qt projects compile & link fine, it's (for the moment) only qtuitools making problems.
I'm using Windows XP SP2, latest MinGW (5.1.3) with gcc-3.4.2, Qt 4.3.0 OpenSource and Eclipse 3.2.2. But calling qmake/make from command line doesn't make a difference.
If anyone has an idea, please tell me.
So far
Phil
I'm trying to use Qt 4.3.0 but got some severe problems concerning the QtUiTools.
I'm using the example code from http://doc.trolltech.com/4.1/designer-calculatorbuilder.html.
First point, when I use
#include <QtUiTools>
as provided in calcsomething.cpp, the compiler says "no such file or directory" while all other includes are resolved correctly. But this I can fix by changing to
#include <QtUiTools/quiloader.h>
But then the linker doesn't do what I want him to.
D:\Daten\workspace\qttest>make
make -f Makefile.Debug
make[1]: Entering directory `D:/Daten/workspace/qttest'
g++ -enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-rel
oc -mthreads -Wl -Wl,-subsystem,windows -o "debug\qttest.exe" debug\calculatorfo
rm.o debug\main.o debug\moc_calculatorform.o debug\qrc_calculatorbuilder.o -L"d
:\Programme\Qt\lib" -lmingw32 -lqtmain -lQtGui4 -lQtCore4
debug\calculatorform.o: In function `ZN14CalculatorFormC2EP7QWidget':D:/Daten/wo
rkspace/qttest/calculatorform.cpp:32: undefined reference to `QUiLoader::QUiLoad
er(QObject*)'
:D:/Daten/workspace/qttest/calculatorform.cpp:36: undefined reference to `QUiLoa
der::load(QIODevice*, QWidget*)'
:D:/Daten/workspace/qttest/calculatorform.cpp:49: undefined reference to `QUiLoa
der::~QUiLoader()'
:D:/Daten/workspace/qttest/calculatorform.cpp:49: undefined reference to `QUiLoa
der::~QUiLoader()'
debug\calculatorform.o: In function `ZN14CalculatorFormC1EP7QWidget':D:/Daten/wo
rkspace/qttest/calculatorform.cpp:32: undefined reference to `QUiLoader::QUiLoad
er(QObject*)'
:D:/Daten/workspace/qttest/calculatorform.cpp:36: undefined reference to `QUiLoa
der::load(QIODevice*, QWidget*)'
:D:/Daten/workspace/qttest/calculatorform.cpp:49: undefined reference to `QUiLoa
der::~QUiLoader()'
:D:/Daten/workspace/qttest/calculatorform.cpp:49: undefined reference to `QUiLoa
der::~QUiLoader()'
collect2: ld returned 1 exit status
make[1]: *** [debug\qttest.exe] Error 1
make[1]: Leaving directory `D:/Daten/workspace/qttest'
make: *** [debug] Error 2
If I add -lqtuitools to linker parameters it makes matters worse and I get thousands of errors like
d:\Programme\Qt\lib/libqtuitools.a(properties.o):properties.cpp:(.text $_Z13qvari
ant_castI7QPixmapET_RK8QVariant[QPixmap qvariant_cast<QPixmap>(QVariant const&)]
+0x141): undefined reference to `_imp___ZN7QPixmapC1Ev'
But even googleing couldn't solve my problem. Any ideas? "Normal" Qt projects compile & link fine, it's (for the moment) only qtuitools making problems.
I'm using Windows XP SP2, latest MinGW (5.1.3) with gcc-3.4.2, Qt 4.3.0 OpenSource and Eclipse 3.2.2. But calling qmake/make from command line doesn't make a difference.
If anyone has an idea, please tell me.
So far
Phil