Problème de compilation Qt + OpenGL

Version imprimable

26/01/2008, 20h46
Revanb

Problème de compilation Qt + OpenGL

Bonjour à tous !
Habituellement, je travail sur un mac, mais pour les TPE, je réalise un logiciel: il doit donc être lisible sur les windows du lycée. Pas de problème: je peux faire tourner sans problème windows sur mon beau mac. Pas de problème ? bah si: j'ai installé CodeBlocks, Qt et compagnie, tout va bien, je fait un petit teste de compilation, ça marche... mais... ça ne marche plus dès que j'utilise OpenGL ! pas même les codes de démo qui sont (je l'espère) dépourvus de bug. J4ai bien essayé de résoudre le problème, mais je me heurte à mon inexpérience des windows :(
Voilà l'erreur renvoyée:

Citation:

mingw32-make -f Makefile.Release
mingw32-make[1]: Entering directory `C:/Documents and Settings/***/Mes do
cuments/Programmes/TPESystemeSolaire'
g++ -enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-rel
oc -Wl,-s -mthreads -Wl -Wl,-subsystem,windows -o release\TPESystemeSolaire.exe
object_script.TPESystemeSolaire.Release -L"c:\Qt\4.3.3\lib" -lmingw32 -lqtmain
-lQtGui4 -lQtCore4
./release\Astre.o(.text+0x1e):Astre.cpp: undefined reference to `glPushMatrix@0'

./release\Astre.o(.text+0xb3):Astre.cpp: undefined reference to `glRotated@32'
./release\Astre.o(.text+0xe9):Astre.cpp: undefined reference to `glRotated@32'
./release\Astre.o(.text+0x124):Astre.cpp: undefined reference to `glRotated@32'
./release\Astre.o(.text+0x165):Astre.cpp: undefined reference to `glTranslated@2
4'
./release\Astre.o(.text+0x1d4):Astre.cpp: undefined reference to `glTexImage2D@3
6'
./release\Astre.o(.text+0x1dc):Astre.cpp: undefined reference to `gluNewQuadric@
0'
./release\Astre.o(.text+0x1ea):Astre.cpp: undefined reference to `gluQuadricText
ure@8'
./release\Astre.o(.text+0x1fe):Astre.cpp: undefined reference to `gluQuadricDraw
Style@8'
./release\Astre.o(.text+0x228):Astre.cpp: undefined reference to `gluSphere@20'
./release\Astre.o(.text+0x233):Astre.cpp: undefined reference to `gluDeleteQuadr
ic@4'
./release\Astre.o(.text+0x261):Astre.cpp: undefined reference to `glPushMatrix@0
'
./release\Astre.o(.text+0x28b):Astre.cpp: undefined reference to `glRotated@32'
./release\Astre.o(.text+0x2b4):Astre.cpp: undefined reference to `glRotated@32'
./release\Astre.o(.text+0x2df):Astre.cpp: undefined reference to `glRotated@32'
./release\Astre.o(.text+0x30a):Astre.cpp: undefined reference to `glBegin@4'
./release\Astre.o(.text+0x371):Astre.cpp: undefined reference to `glVertex3f@12'

./release\Astre.o(.text+0x392):Astre.cpp: undefined reference to `glEnd@0'
./release\Astre.o(.text+0x397):Astre.cpp: undefined reference to `glPopMatrix@0'

./release\Astre.o(.text+0x4b2):Astre.cpp: undefined reference to `glGenTextures@
8'
./release\Astre.o(.text+0x4d0):Astre.cpp: undefined reference to `_imp___ZN9QGLW
idget17convertToGLFormatERK6QImage'
./release\Astre.o(.text+0x699):Astre.cpp: undefined reference to `_imp___ZN9QGLW
idget17convertToGLFormatERK6QImage'
./release\Astre.o(.text+0x8f9):Astre.cpp: undefined reference to `_imp___ZN9QGLW
idget17convertToGLFormatERK6QImage'
./release\Astre.o(.text+0x242):Astre.cpp: undefined reference to `glPopMatrix@0'

./release\glwidget.o(.text+0x66):glwidget.cpp: undefined reference to `glClearCo
lor@16'
./release\glwidget.o(.text+0x75):glwidget.cpp: undefined reference to `glMatrixM
ode@4'
./release\glwidget.o(.text+0x7d):glwidget.cpp: undefined reference to `glLoadIde
ntity@0'
./release\glwidget.o(.text+0xa1):glwidget.cpp: undefined reference to `gluPerspe
ctive@32'
./release\glwidget.o(.text+0xb0):glwidget.cpp: undefined reference to `glEnable@
4'
./release\glwidget.o(.text+0x187):glwidget.cpp: undefined reference to `glGenTex
tures@8'
./release\glwidget.o(.text+0x1a3):glwidget.cpp: undefined reference to `_imp___Z
N9QGLWidget17convertToGLFormatERK6QImage'
./release\glwidget.o(.text+0x1e9):glwidget.cpp: undefined reference to `glGenTex
tures@8'
./release\glwidget.o(.text+0x205):glwidget.cpp: undefined reference to `_imp___Z
N9QGLWidget17convertToGLFormatERK6QImage'
./release\glwidget.o(.text+0x314):glwidget.cpp: undefined reference to `glViewpo
rt@16'
./release\glwidget.o(.text+0x323):glwidget.cpp: undefined reference to `glMatrix
Mode@4'
./release\glwidget.o(.text+0x32b):glwidget.cpp: undefined reference to `glLoadId
entity@0'
./release\glwidget.o(.text+0x384):glwidget.cpp: undefined reference to `glFrustu
m@48'
./release\glwidget.o(.text+0x3b9):glwidget.cpp: undefined reference to `glClear@
4'
./release\glwidget.o(.text+0x3cb):glwidget.cpp: undefined reference to `glMatrix
Mode@4'
./release\glwidget.o(.text+0x3d3):glwidget.cpp: undefined reference to `glLoadId
entity@0'
./release\glwidget.o(.text+0x3fa):glwidget.cpp: undefined reference to `glColor3
ub@12'
./release\glwidget.o(.text+0x409):glwidget.cpp: undefined reference to `glEnable
@4'
./release\glwidget.o(.text+0x41f):glwidget.cpp: undefined reference to `glBindTe
xture@8'
./release\glwidget.o(.text+0x48e):glwidget.cpp: undefined reference to `glTexIma
ge2D@36'
./release\glwidget.o(.text+0x4af):glwidget.cpp: undefined reference to `glTexPar
ameteri@12'
./release\glwidget.o(.text+0x4cb):glwidget.cpp: undefined reference to `glTexPar
ameteri@12'
./release\glwidget.o(.text+0x4d3):glwidget.cpp: undefined reference to `gluNewQu
adric@0'
./release\glwidget.o(.text+0x4e6):glwidget.cpp: undefined reference to `gluQuadr
icTexture@8'
./release\glwidget.o(.text+0x4fa):glwidget.cpp: undefined reference to `gluQuadr
icDrawStyle@8'
./release\glwidget.o(.text+0x521):glwidget.cpp: undefined reference to `gluSpher
e@20'
./release\glwidget.o(.text+0x532):glwidget.cpp: undefined reference to `gluDelet
eQuadric@4'
./release\glwidget.o(.text+0x551):glwidget.cpp: undefined reference to `glLightf
v@12'
./release\glwidget.o(.text+0x570):glwidget.cpp: undefined reference to `glLightf
v@12'
./release\glwidget.o(.text+0x58f):glwidget.cpp: undefined reference to `glLightf
v@12'
./release\glwidget.o(.text+0x59e):glwidget.cpp: undefined reference to `glEnable
@4'
./release\glwidget.o(.text+0x5ad):glwidget.cpp: undefined reference to `glEnable
@4'
./release\glwidget.o(.text+0x6fd):glwidget.cpp: undefined reference to `glDisabl
e@4'
./release\glwidget.o(.text+0x70c):glwidget.cpp: undefined reference to `glEnable
@4'
./release\glwidget.o(.text+0x71f):glwidget.cpp: undefined reference to `glBlendF
unc@8'
./release\glwidget.o(.text+0x740):glwidget.cpp: undefined reference to `glColor4
f@16'
./release\glwidget.o(.text+0x7ac):glwidget.cpp: undefined reference to `glDisabl
e@4'
./release\glwidget.o(.text+0x7bb):glwidget.cpp: undefined reference to `glDisabl
e@4'
./release\glwidget.o(.text+0x96b):glwidget.cpp: undefined reference to `glPushMa
trix@0'
./release\glwidget.o(.text+0x987):glwidget.cpp: undefined reference to `glScalef
@12'
./release\glwidget.o(.text+0x996):glwidget.cpp: undefined reference to `glBegin@
4'
./release\glwidget.o(.text+0x9b4):glwidget.cpp: undefined reference to `glColor3
ub@12'
./release\glwidget.o(.text+0x9c9):glwidget.cpp: undefined reference to `glVertex
2i@8'
./release\glwidget.o(.text+0x9de):glwidget.cpp: undefined reference to `glVertex
2i@8'
./release\glwidget.o(.text+0x9fc):glwidget.cpp: undefined reference to `glColor3
ub@12'
./release\glwidget.o(.text+0xa11):glwidget.cpp: undefined reference to `glVertex
2i@8'
./release\glwidget.o(.text+0xa29):glwidget.cpp: undefined reference to `glVertex
2i@8'
./release\glwidget.o(.text+0xa42):glwidget.cpp: undefined reference to `glColor3
ub@12'
./release\glwidget.o(.text+0xa5d):glwidget.cpp: undefined reference to `glVertex
3i@12'
./release\glwidget.o(.text+0xa7b):glwidget.cpp: undefined reference to `glVertex
3i@12'
./release\glwidget.o(.text+0xa83):glwidget.cpp: undefined reference to `glEnd@0'

./release\glwidget.o(.text+0xbe7):glwidget.cpp: undefined reference to `_imp___Z
N9QGLWidget11makeCurrentEv'
./release\glwidget.o(.text+0xd26):glwidget.cpp: undefined reference to `_imp___Z
N9QGLWidgetD2Ev'
./release\glwidget.o(.text+0xe0e):glwidget.cpp: undefined reference to `_imp___Z
N9QGLWidgetD2Ev'
./release\glwidget.o(.text+0xf47):glwidget.cpp: undefined reference to `_imp___Z
N9QGLWidget11makeCurrentEv'
./release\glwidget.o(.text+0x1086):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetD2Ev'
./release\glwidget.o(.text+0x116e):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetD2Ev'
./release\glwidget.o(.text+0x1297):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidget11makeCurrentEv'
./release\glwidget.o(.text+0x13d6):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetD2Ev'
./release\glwidget.o(.text+0x14be):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetD2Ev'
./release\glwidget.o(.text+0x15fd):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetC2EP7QWidgetPKS_6QFlagsIN2Qt10WindowTypeEE'
./release\glwidget.o(.text+0x23b6):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetD2Ev'
./release\glwidget.o(.text+0x32fd):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetC2EP7QWidgetPKS_6QFlagsIN2Qt10WindowTypeEE'
./release\glwidget.o(.text+0x40be):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetD2Ev'
./release\glwidget.o(.text+0xa8c):glwidget.cpp: undefined reference to `glPopMat
rix@0'
./release\TrackBallCamera.o(.text+0x1a0):TrackBallCamera.cpp: undefined referenc
e to `gluLookAt@72'
./release\TrackBallCamera.o(.text+0x1d5):TrackBallCamera.cpp: undefined referenc
e to `glRotated@32'
./release\TrackBallCamera.o(.text+0x20a):TrackBallCamera.cpp: undefined referenc
e to `glRotated@32'
./release\TrackBallCamera.o(.text+0x23f):TrackBallCamera.cpp: undefined referenc
e to `glRotated@32'
./release\moc_glwidget.o(.text+0x18e):moc_glwidget.cpp: undefined reference to `
QGLWidget::qt_metacall(QMetaObject::Call, int, void**)'
./release\moc_glwidget.o(.text+0x2f2):moc_glwidget.cpp: undefined reference to `
_imp___ZN9QGLWidget16staticMetaObjectE'
./release\moc_glwidget.o(.text+0x5a):moc_glwidget.cpp: undefined reference to `Q
GLWidget::qt_metacast(char const*)'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x1c):moc_glw
idget.cpp: undefined reference to `QGLWidget::event(QEvent*)'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x54):moc_glw
idget.cpp: undefined reference to `QGLWidget::paintEngine() const'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x84):moc_glw
idget.cpp: undefined reference to `QGLWidget::paintEvent(QPaintEvent*)'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x8c):moc_glw
idget.cpp: undefined reference to `QGLWidget::resizeEvent(QResizeEvent*)'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0xe8):moc_glw
idget.cpp: undefined reference to `QGLWidget::updateGL()'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0xec):moc_glw
idget.cpp: undefined reference to `QGLWidget::updateOverlayGL()'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0xfc):moc_glw
idget.cpp: undefined reference to `QGLWidget::initializeOverlayGL()'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x100):moc_gl
widget.cpp: undefined reference to `QGLWidget::resizeOverlayGL(int, int)'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x104):moc_gl
widget.cpp: undefined reference to `QGLWidget::paintOverlayGL()'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x108):moc_gl
widget.cpp: undefined reference to `QGLWidget::glInit()'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x10c):moc_gl
widget.cpp: undefined reference to `QGLWidget::glDraw()'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x124):moc_gl
widget.cpp: undefined reference to `non-virtual thunk to QGLWidget::paintEngine(
) const'
collect2: ld returned 1 exit status
mingw32-make[1]: *** [release\TPESystemeSolaire.exe] Error 1
mingw32-make[1]: Leaving directory `C:/Documents and Settings/***/Mes doc
uments/Programmes/TPESystemeSolaire'
mingw32-make: *** [release] Error 2

Voilà ! Merci d'avance pour votre aide ;)

Sans être sûr mais je rajouterais bien -lQtOpenGL4 à la fin de la dernière ligne de compilation avec g++.

Code:

1
2
3
4
5
6
 
g++ -enable-stdcall-fixup -Wl,-enable-auto-import
-Wl,-enable-runtime-pseudo-reloc -Wl,-s -mthreads -Wl
-Wl,-subsystem,windows -o release\TPESystemeSolaire.exe
object_script.TPESystemeSolaire.Release -L"c:\Qt\4.3.3\lib"
-lmingw32 -lqtmain -lQtGui4 -lQtCore4 -lQtOpenGL4

27/01/2008, 11h42
Revanb

Et bien non, ça ne semble pas régler le problème >_< C'est exactement le même message d'erreur qui s'affiche.
27/01/2008, 12h00
aoyou

Bon, bah il faut aller directement chercher les librairies OpenGL.
En rajoutant "-lopengl32 -lglu32", il devrait y en avoir moins.
27/01/2008, 13h00
Revanb

Ah oui ! Il y en a moins :D (enfin... disons que ce n'est plus le même message :-° )... Mais ça n'est pas fini:

Citation:

C:\Documents and Settings\***\Mes documents\Programmes\TPESystemeSolaire>
g++ -enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-rel
oc -Wl,-s -mthreads -Wl -Wl,-subsystem,windows -o release\TPESystemeSolaire.exe
object_script.TPESystemeSolaire.Release -L"c:\Qt\4.3.3\lib" -lmingw32 -lqtmain
-lQtGui4 -lQtCore4 -lopengl32 -lglu32
./release\Astre.o(.text+0x4d0):Astre.cpp: undefined reference to `_imp___ZN9QGLW
idget17convertToGLFormatERK6QImage'
./release\Astre.o(.text+0x699):Astre.cpp: undefined reference to `_imp___ZN9QGLW
idget17convertToGLFormatERK6QImage'
./release\Astre.o(.text+0x8f9):Astre.cpp: undefined reference to `_imp___ZN9QGLW
idget17convertToGLFormatERK6QImage'
./release\glwidget.o(.text+0x1a3):glwidget.cpp: undefined reference to `_imp___Z
N9QGLWidget17convertToGLFormatERK6QImage'
./release\glwidget.o(.text+0x205):glwidget.cpp: undefined reference to `_imp___Z
N9QGLWidget17convertToGLFormatERK6QImage'
./release\glwidget.o(.text+0xbe7):glwidget.cpp: undefined reference to `_imp___Z
N9QGLWidget11makeCurrentEv'
./release\glwidget.o(.text+0xd26):glwidget.cpp: undefined reference to `_imp___Z
N9QGLWidgetD2Ev'
./release\glwidget.o(.text+0xe0e):glwidget.cpp: undefined reference to `_imp___Z
N9QGLWidgetD2Ev'
./release\glwidget.o(.text+0xf47):glwidget.cpp: undefined reference to `_imp___Z
N9QGLWidget11makeCurrentEv'
./release\glwidget.o(.text+0x1086):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetD2Ev'
./release\glwidget.o(.text+0x116e):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetD2Ev'
./release\glwidget.o(.text+0x1297):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidget11makeCurrentEv'
./release\glwidget.o(.text+0x13d6):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetD2Ev'
./release\glwidget.o(.text+0x14be):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetD2Ev'
./release\glwidget.o(.text+0x15fd):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetC2EP7QWidgetPKS_6QFlagsIN2Qt10WindowTypeEE'
./release\glwidget.o(.text+0x23b6):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetD2Ev'
./release\glwidget.o(.text+0x32fd):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetC2EP7QWidgetPKS_6QFlagsIN2Qt10WindowTypeEE'
./release\glwidget.o(.text+0x40be):glwidget.cpp: undefined reference to `_imp___
ZN9QGLWidgetD2Ev'
./release\moc_glwidget.o(.text+0x18e):moc_glwidget.cpp: undefined reference to `
QGLWidget::qt_metacall(QMetaObject::Call, int, void**)'
./release\moc_glwidget.o(.text+0x2f2):moc_glwidget.cpp: undefined reference to `
_imp___ZN9QGLWidget16staticMetaObjectE'
./release\moc_glwidget.o(.text+0x5a):moc_glwidget.cpp: undefined reference to `Q
GLWidget::qt_metacast(char const*)'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x1c):moc_glw
idget.cpp: undefined reference to `QGLWidget::event(QEvent*)'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x54):moc_glw
idget.cpp: undefined reference to `QGLWidget::paintEngine() const'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x84):moc_glw
idget.cpp: undefined reference to `QGLWidget::paintEvent(QPaintEvent*)'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x8c):moc_glw
idget.cpp: undefined reference to `QGLWidget::resizeEvent(QResizeEvent*)'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0xe8):moc_glw
idget.cpp: undefined reference to `QGLWidget::updateGL()'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0xec):moc_glw
idget.cpp: undefined reference to `QGLWidget::updateOverlayGL()'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0xfc):moc_glw
idget.cpp: undefined reference to `QGLWidget::initializeOverlayGL()'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x100):moc_gl
widget.cpp: undefined reference to `QGLWidget::resizeOverlayGL(int, int)'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x104):moc_gl
widget.cpp: undefined reference to `QGLWidget::paintOverlayGL()'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x108):moc_gl
widget.cpp: undefined reference to `QGLWidget::glInit()'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x10c):moc_gl
widget.cpp: undefined reference to `QGLWidget::glDraw()'
./release\moc_glwidget.o(.rdata$_ZTV8GLWidget[vtable for GLWidget]+0x124):moc_gl
widget.cpp: undefined reference to `non-virtual thunk to QGLWidget::paintEngine(
) const'
collect2: ld returned 1 exit status

Merci pour ton aide !
27/01/2008, 14h54
aoyou

Tu es sûr que -lQtOpenGL4 n'y change rien. QGLWidget est un widget OpenGL de QT. Fais attention, il faut respecter un certain ordre dans les librairies.
27/01/2008, 16h44
Revanb

Je mets "-lQtOpenGL4", ça ne marche pas, je mets -lopengl32 -lglu32, ça ne marche pas, je mets les deux... ça marche !! Mais c'est étrange, je ne devrais pas avoir à ajouter "-lopengl32 -lglu32", si ? d'autant que normalement, il faut compiler avec la commande "make" (ce que je faisais avant que tu ne me dise de rajouter quelque chose à la commande g++ ...
27/01/2008, 18h33
aoyou

En fait, sous Windows, les librairies n'avaient pas retenu où se trouvaient les symboles OpenGL dont elles avaient besoin. Tu dois donc leur indiquer. Le problème ne se pose pas forcément sur le Mac.
N'oublie pas de mettre à jour les Makefiles de ton projet si tu es passé directement pas la commande g++.
Merci de marquer "Résolu".
27/01/2008, 19h16
Revanb

D'accord ! Merci beaucoup aoyou !