-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Thursday 12 February 2004 04:49 am, Anders Johansson wrote:

On Thu, 2004-02-12 at 04:31 -0500, Steven T. Hatton wrote:

I suspect you'd get more useful answers if you posted the actual errors you get.

Oh well, here's my conf:

I did post this to the QT list, and also sent it to someone at SuSE who said he was able to get it to compile. As you probably already know, I also sent the code to you. Here's what happens: Thu Feb 12 05:04:07:> ls cube.cpp cube.h main.cpp Thu Feb 12 05:04:08:> qmake -project Thu Feb 12 05:11:10:> ls cube.cpp cube.h cube.pro main.cpp Thu Feb 12 05:11:47:> cat cube.pro ###################################################################### # Automatically generated by qmake (1.07a) Thu Feb 12 05:11:10 2004 ###################################################################### TEMPLATE = app INCLUDEPATH += . # Input HEADERS += cube.h SOURCES += cube.cpp main.cpp Thu Feb 12 05:12:11:> qmake Thu Feb 12 05:12:51:> ls Makefile cube.cpp cube.h cube.pro main.cpp Thu Feb 12 05:17:13:> make > make.log 2>&1 Thu Feb 12 05:17:13:> cat make.log g++ -c -pipe -O2 -march=i586 -mcpu=i686 -fmessage-length=0 -fPIC -Wall -W -O2 - -march=i586 -mcpu=i686 -fmessage-length=0 -fPIC -DQT_NO_DEBUG -DQT_SHARED - -DQT_TABLET_SUPPORT -I/usr/lib/qt3/mkspecs/default -I. -I. -I/usr/include - -I/usr/lib/qt3/include -o cube.o cube.cpp g++ -c -pipe -O2 -march=i586 -mcpu=i686 -fmessage-length=0 -fPIC -Wall -W -O2 - -march=i586 -mcpu=i686 -fmessage-length=0 -fPIC -DQT_NO_DEBUG -DQT_SHARED - -DQT_TABLET_SUPPORT -I/usr/lib/qt3/mkspecs/default -I. -I. -I/usr/include - -I/usr/lib/qt3/include -o main.o main.cpp g++ -o cube cube.o main.o -L/usr/lib/ -L/usr/lib/qt3/lib/ -L/usr/X11R6/lib/ - -lqt -lXext -lX11 -lm cube.o(.text+0x39): In function `Cube::Cube[not-in-charge](QWidget*, char const*)': : undefined reference to `QGLWidget::QGLWidget[not-in-charge](QWidget*, char const*, QGLWidget const*, unsigned)' cube.o(.text+0xad): In function `Cube::Cube[not-in-charge](QWidget*, char const*)': : undefined reference to `QGLFormat::QGLFormat[in-charge](int, int)' cube.o(.text+0xb9): In function `Cube::Cube[not-in-charge](QWidget*, char const*)': : undefined reference to `QGLWidget::setFormat(QGLFormat const&)' cube.o(.text+0x17c): In function `Cube::Cube[not-in-charge](QWidget*, char const*)': : undefined reference to `QGLWidget::~QGLWidget [not-in-charge]()' cube.o(.text+0x1c9): In function `Cube::Cube[in-charge](QWidget*, char const*)': : undefined reference to `QGLWidget::QGLWidget[not-in-charge](QWidget*, char const*, QGLWidget const*, unsigned)' cube.o(.text+0x23d): In function `Cube::Cube[in-charge](QWidget*, char const*)': : undefined reference to `QGLFormat::QGLFormat[in-charge](int, int)' cube.o(.text+0x249): In function `Cube::Cube[in-charge](QWidget*, char const*)': : undefined reference to `QGLWidget::setFormat(QGLFormat const&)' cube.o(.text+0x30c): In function `Cube::Cube[in-charge](QWidget*, char const*)': : undefined reference to `QGLWidget::~QGLWidget [not-in-charge]()' cube.o(.text+0x345): In function `Cube::initializeGL()': : undefined reference to `QGLWidget::qglClearColor(QColor const&) const' cube.o(.text+0x351): In function `Cube::initializeGL()': : undefined reference to `glShadeModel' cube.o(.text+0x35d): In function `Cube::initializeGL()': : undefined reference to `glEnable' cube.o(.text+0x369): In function `Cube::initializeGL()': : undefined reference to `glEnable' cube.o(.text+0x3b8): In function `Cube::resizeGL(int, int)': : undefined reference to `glViewport' cube.o(.text+0x3c4): In function `Cube::resizeGL(int, int)': : undefined reference to `glMatrixMode' cube.o(.text+0x3c9): In function `Cube::resizeGL(int, int)': : undefined reference to `glLoadIdentity' cube.o(.text+0x414): In function `Cube::resizeGL(int, int)': : undefined reference to `glFrustum' cube.o(.text+0x420): In function `Cube::resizeGL(int, int)': : undefined reference to `glMatrixMode' cube.o(.text+0x45a): In function `Cube::paintGL()': : undefined reference to `glClear' cube.o(.text+0x48c): In function `Cube::draw()': : undefined reference to `glMatrixMode' cube.o(.text+0x491): In function `Cube::draw()': : undefined reference to `glLoadIdentity' cube.o(.text+0x4ad): In function `Cube::draw()': : undefined reference to `glTranslatef' cube.o(.text+0x4d0): In function `Cube::draw()': : undefined reference to `glRotatef' cube.o(.text+0x4ed): In function `Cube::draw()': : undefined reference to `glRotatef' cube.o(.text+0x50a): In function `Cube::draw()': : undefined reference to `glRotatef' cube.o(.text+0x54c): In function `Cube::draw()': : undefined reference to `glLoadName' cube.o(.text+0x558): In function `Cube::draw()': : undefined reference to `glBegin' cube.o(.text+0x56a): In function `Cube::draw()': : undefined reference to `QGLWidget::qglColor(QColor const&) const' cube.o(.text+0x597): In function `Cube::draw()': : undefined reference to `glVertex3f' cube.o(.text+0x59f): In function `Cube::draw()': : undefined reference to `glEnd' cube.o(.text+0x80c): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `glGetIntegerv' cube.o(.text+0x822): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `glSelectBuffer' cube.o(.text+0x82e): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `glRenderMode' cube.o(.text+0x833): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `glInitNames' cube.o(.text+0x83f): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `glPushName' cube.o(.text+0x84b): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `glMatrixMode' cube.o(.text+0x850): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `glPushMatrix' cube.o(.text+0x855): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `glLoadIdentity' cube.o(.text+0x889): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `gluPickMatrix' cube.o(.text+0x8ef): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `glFrustum' cube.o(.text+0x906): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `glMatrixMode' cube.o(.text+0x90b): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `glPopMatrix' cube.o(.text+0x917): In function `Cube::faceAtPosition(QPoint const&)': : undefined reference to `glRenderMode' cube.o(.gnu.linkonce.d._ZTV4Cube+0xc): undefined reference to `QGLWidget::className() const' cube.o(.gnu.linkonce.d._ZTV4Cube+0x10): undefined reference to `QGLWidget::qt_cast(char const*)' cube.o(.gnu.linkonce.d._ZTV4Cube+0x14): undefined reference to `QGLWidget::qt_invoke(int, QUObject*)' cube.o(.gnu.linkonce.d._ZTV4Cube+0x18): undefined reference to `QGLWidget::qt_emit(int, QUObject*)' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1c): undefined reference to `QGLWidget::qt_property(int, int, QVariant*)' cube.o(.gnu.linkonce.d._ZTV4Cube+0xac): undefined reference to `QGLWidget::setMouseTracking(bool)' cube.o(.gnu.linkonce.d._ZTV4Cube+0x108): undefined reference to `QGLWidget::reparent(QWidget*, unsigned, QPoint const&, bool)' cube.o(.gnu.linkonce.d._ZTV4Cube+0x148): undefined reference to `QGLWidget::paintEvent(QPaintEvent*)' cube.o(.gnu.linkonce.d._ZTV4Cube+0x150): undefined reference to `QGLWidget::resizeEvent(QResizeEvent*)' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1c0): undefined reference to `QGLWidget::makeCurrent()' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1c4): undefined reference to `QGLWidget::swapBuffers()' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1c8): undefined reference to `QGLWidget::setFormat(QGLFormat const&)' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1cc): undefined reference to `QGLWidget::setContext(QGLContext*, QGLContext const*, bool)' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1d0): undefined reference to `QGLWidget::renderPixmap(int, int, bool)' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1d4): undefined reference to `QGLWidget::grabFrameBuffer(bool)' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1d8): undefined reference to `QGLWidget::makeOverlayCurrent()' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1dc): undefined reference to `QGLWidget::updateGL()' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1e0): undefined reference to `QGLWidget::updateOverlayGL()' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1f0): undefined reference to `QGLWidget::initializeOverlayGL()' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1f4): undefined reference to `QGLWidget::resizeOverlayGL(int, int)' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1f8): undefined reference to `QGLWidget::paintOverlayGL()' cube.o(.gnu.linkonce.d._ZTV4Cube+0x1fc): undefined reference to `QGLWidget::glInit()' cube.o(.gnu.linkonce.d._ZTV4Cube+0x200): undefined reference to `QGLWidget::glDraw()' cube.o(.gnu.linkonce.t._ZNK9QGLWidget10metaObjectEv+0x13): In function `QGLWidget::metaObject() const': : undefined reference to `QGLWidget::staticMetaObject()' cube.o(.gnu.linkonce.t._ZN4CubeD1Ev+0x33): In function `Cube::~Cube [in-charge]()': : undefined reference to `QGLWidget::~QGLWidget [not-in-charge]()' cube.o(.gnu.linkonce.t._ZN4CubeD0Ev+0x37): In function `Cube::~Cube [in-charge deleting]()': : undefined reference to `QGLWidget::~QGLWidget [not-in-charge]()' cube.o(.gnu.linkonce.d._ZTI4Cube+0x8): undefined reference to `typeinfo for QGLWidget' main.o(.text+0x3a): In function `main': : undefined reference to `QGLFormat::hasOpenGL()' main.o(.text+0x13c): In function `main': : undefined reference to `QGLWidget::~QGLWidget [not-in-charge]()' main.o(.text+0x19c): In function `main': : undefined reference to `QGLWidget::~QGLWidget [not-in-charge]()' collect2: ld returned 1 exit status make: *** [cube] Error 1

/usr/X11R6/lib/Xaw95 /usr/X11R6/lib/Xaw3d /usr/X11R6/lib /usr/i486-linux/lib /usr/i486-linux-libc5/lib=libc5 /usr/i486-linux-libc6/lib=libc6 /usr/i486-linuxaout/lib /usr/i386-suse-linux/lib /usr/local/lib /usr/openwin/lib /opt/kde/lib /opt/kde2/lib /opt/kde3/lib /opt/gnome/lib /opt/gnome2/lib /opt/mozilla/lib

Thanks, that's what I started with. I'll bet a lot of that is pinting into thin air on your box. I'll try again with what you provided, but I suspect that will not change the results. It was just a shot in the dark. STH -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQFAK1ScH2SF0i7rrGwRAl8tAJ0WyKoZy6YMgfQjVRcr8AHoeXphvACcCf0w 3qisgKaKz4gQhCf8ZtzBSNA= =q7fi -----END PGP SIGNATURE-----

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Thursday 12 February 2004 05:34 am, Anders Johansson wrote:

On Thu, 2004-02-12 at 05:25 -0500, Steven T. Hatton wrote:

...

cube.o(.text+0x39): In function `Cube::Cube[not-in-charge](QWidget*, char

const*)': : undefined reference to `QGLWidget::QGLWidget[not-in-charge](QWidget*, : char

const*, QGLWidget const*, unsigned)'

Add -lGL and -lGLU to the compiler flags (I assume you have OpenGL installed on your system). Also, for some reason, libqt in the supplementary 3.3 doesn't have any gl functions but the multi threaded version does, I'm not sure if this is intended or just a build error, but to get this to compile, change -lqt to -lqt-mt

Yup!! :) After I removed all the stuff pointing to my efforts at building OpenGL and GLUT, I edited the Makefile so the LIBS looks like this: LIBS = $(SUBLIBS) -L/usr/lib/ -L$(QTDIR)/lib/ -L/usr/X11R6/lib/ -lqt-mt\ - -lXext -lX11 -lm -lGLU -lGL It is rather strange that SuSE seem to have compiled the lib called 'qt' as the non-mt lib. If you list the RPMs, you will see what I mean. Thank you very much. Now let me go to the QT list and share the wealth. STH -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQFAK2SFH2SF0i7rrGwRAqSfAJ9MXuyqsy2e2G8o0JANAJkY6RYSjwCfY10F MEcbTLq982ojVoDY2bDGeE4= =JJZO -----END PGP SIGNATURE-----