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Joseph Teo
02-12-2004, 06:13 AM
When I compile my source code. The below error come up:
gcc -I/usr/X11R6/include/ -o myWindow -L/usr/X11R6/lib -L/usr/lib/libglut.so.3
myWindow.o -lGL -lGLU -lX11 -lXmu -lXi -lXext -lm
myWindow.o: In function `main':
myWindow.o(.text+0xa5): undefined reference to `glutInit'
myWindow.o(.text+0xb2): undefined reference to `glutInitDisplayMode'
myWindow.o(.text+0xc7): undefined reference to `glutInitWindowSize'
myWindow.o(.text+0xd9): undefined reference to `glutInitWindowPosition'
myWindow.o(.text+0xe9): undefined reference to `glutCreateWindow'
myWindow.o(.text+0xf9): undefined reference to `glutDisplayFunc'
myWindow.o(.text+0x109): undefined reference to `glutMouseFunc'
myWindow.o(.text+0x116): undefined reference to `glutMainLoop'
collect2: ld returned 1 exit status
make: *** [myWindow] Error 1

Any idea how to solve this undefined reference to 'glut***'?
pleopard
02-12-2004, 11:00 AM
try this ...

-L/usr/X11R6/lib -L/usr/X11R6/lib -lglut -lm -lGLU -lGL -lXmu -lXext -lX11


[This message has been edited by pleopard (edited 02-12-2004).]
sedak
02-13-2004, 05:17 AM
do:
ln -s /usr/lib/libglut.so.3 /usr/lib/libglut.so

then
gcc -I/usr/X11R6/include/ -o myWindow -L/usr/X11R6/lib myWindow.o -lGL -lGLU -lX11 -lXmu -lXi -lXext -lm -lglut
Methodz
02-13-2004, 07:41 AM
Im having the same problem with undefined references...

Does anyone know how I set the paths for libraries in Kdevelop so I dont get these undefined reference errors?
dorbie
02-16-2004, 12:10 AM
-L only specifies a path, -l actually links, you are using -L to specify a link file with an absolute path that explicitly includes a dynamic lib (with the full extension and version no less which is also bad).

That's 3 threads here where people can't link a library!


[This message has been edited by dorbie (edited 02-16-2004).]
bunny-3110
02-16-2004, 12:54 AM
Hello
I would develop with Red hat 7.3 and i will know where find the library GLUT give me link please it's very important for my job because I can't develop without the lib in OpenGL tks
dorbie
02-16-2004, 06:24 PM
http://www.opengl.org/resources/libraries/glut/glut_downloads.html
http://freeglut.sourceforge.net/
bunny-3110
02-17-2004, 03:04 AM
tks for your answer :-)