Hi people
I was just trying to compile a project in C::B and I got "... undefined referece to ..." messages to all opengl functions used by a static library being linked with the aplication.
(WinXP using C::B version 1.0rc2 with gcc)
The link libraries in the application are (in order they are entered) :
mingw32, winmm, opengl32, glu32, SDLmain, SDL, SDL_image, lib3d.a (the last is my lib)
the compiler directories:
C:\Arquivos de programas\CodeBlocks\include
C:\c\include
and linker directories
C:\Arquivos de programas\CodeBlocks\lib
C:\c\lib
..
SDL headers are in c:\c\include\SDL. The SDL .a files and my lib3d.a in c:\c\lib
The headers of my lib are in a up directorie
Here is the begin of the build log :
Project : A3D Viewer
Compiler : GNU GCC Compiler (called directly)
Directory : C:\Documents and Settings\Administrador\Meus documentos\Meus Projetos\A3D\modelViewer\
--------------------------------------------------------------------------------
Switching to target: default
mingw32-g++.exe -Wall -g -Wall -g -I.. -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c modelViewer.cpp -o .objs\modelViewer.o
mingw32-g++.exe -L"C:\Arquivos de programas\CodeBlocks\lib" -LC:\c\lib -o SDLapp.exe .objs\modelViewer.o -lmingw32 -lwinmm -lopengl32 -lglu32 -lSDLmain -lSDL -lSDL_image -l3d
C:\c\lib/lib3d.a(motor.o): In function `ZN3a3d5Motor8prepararEv':
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:170: undefined reference to `glDepthFunc@4'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:173: undefined reference to `glDisable@4'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:177: undefined reference to `glDisable@4'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:178: undefined reference to `glDisable@4'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:179: undefined reference to `glAlphaFunc@8'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:180: undefined reference to `glBlendFunc@8'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:183: undefined reference to `glDisable@4'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:185: undefined reference to `glColor4f@16'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:190: undefined reference to `glMaterialfv@12'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:191: undefined reference to `glMaterialfv@12'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:192: undefined reference to `glMaterialfv@12'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:193: undefined reference to `glMaterialf@12'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:195: undefined reference to `glEnableClientState@4'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:197: undefined reference to `glHint@8'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:199: undefined reference to `glPointSize@4'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:200: undefined reference to `glLineWidth@4'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:201: undefined reference to `glDisable@4'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:202: undefined reference to `glDisable@4'
C:\c\lib/lib3d.a(motor.o): In function `ZN3a3d5Motor14executarCamadaEPNS_6CamadaE':
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:247: undefined reference to `glPushMatrix@0'
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:264: undefined reference to `glPopMatrix@0'
C:\c\lib/lib3d.a(motor.o): In function `ZN3a3d6Camada13prepararLuzesEv':
C:/Documents and Settings/Administrador/Meus documentos/Meus Projetos/A3D/motor.cpp:301: undefined reference to `glIsEnabled@4'
.
.
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continue with more undefind reference messages...
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.
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The OpenGL template and SDL template works fine.
Also, if a copy the aplication source files to my library project and compile it as a console application instead of a static library (adding the librarys to the linker of course), it links without problem with OpenGL and a get an executable.
I read the seemed topics but didn't figure out wat is wrong in my project.
Please, can anyone help me ?
Thanks by now and sorry for my bad english
PS: I don't know if it matters by here is the build log of the library
Project : A3D
Compiler : GNU GCC Compiler (called directly)
Directory : C:\Documents and Settings\Administrador\Meus documentos\Meus Projetos\A3D\
--------------------------------------------------------------------------------
Switching to target: default
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c camera.cpp -o .objs\camera.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c carregadorASE.cpp -o .objs\carregadorASE.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c imagem.cpp -o .objs\imagem.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c leitor.cpp -o .objs\leitor.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c luz.cpp -o .objs\luz.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c malha.cpp -o .objs\malha.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c memoria.cpp -o .objs\memoria.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c modelo.cpp -o .objs\modelo.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c modelosFabrica.cpp -o .objs\modelosFabrica.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c motor.cpp -o .objs\motor.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c objGeom.cpp -o .objs\objGeom.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c objParam.cpp -o .objs\objParam.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c pele.cpp -o .objs\pele.o
mingw32-g++.exe -Wall -g -I"C:\Arquivos de programas\CodeBlocks\include" -IC:\c\include -c textura.cpp -o .objs\textura.o
ar.exe -r c:\c\lib\lib3d.a .objs\camera.o .objs\carregadorASE.o .objs\imagem.o .objs\leitor.o .objs\luz.o .objs\malha.o .objs\memoria.o .objs\modelo.o .objs\modelosFabrica.o .objs\motor.o .objs\objGeom.o .objs\objParam.o .objs\pele.o .objs\textura.o
ranlib c:\c\lib\lib3d.a
ar.exe: creating c:\c\lib\lib3d.a
Process terminated with status 0 (0 minutes, 16 seconds)
0 errors, 0 warnings
