X-Spam-Check-By:	sourceware.org
MIME-Version:	1.0
Subject:	OpenGL linker error
Date:	Tue, 6 Feb 2007 20:17:25 +0100
Message-ID:	<160E3DD4FB702C4CB860C65186686E69644CB9@MRZS152229.medizin.uni-leipzig.de>
From:	"Ritter, Nils" <Nils DOT Ritter AT medizin DOT uni-leipzig DOT de>
To:	<cygwin AT cygwin DOT com>
X-IsSubscribed:	yes
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
X-MIME-Autoconverted:	from quoted-printable to 8bit by delorie.com id l16JImmP009888

Hello,

we try to compile a cutting software named Salmon with Cygwin. All the source code files compile to .o object files. But when the linker try to build the binary, there're many openGL errors.

This is the command: 

g++  -o out-glut/salmon out-glut/adjacency.o out-glut/assemble-matrix.o out-glut/big-vector.o out-glut/bounding.o ... lots of object files ... out-glut/wx-salmon.o -lXi -lXt -lICE -lXext -lXmu -lSM  -lX11  -L/usr/X11R6/lib -L/lib/w32api -lglut -lopengl32 -lm

This procudes lots of errors:

out-glut/closest-vertex-selector-visualization.o: In function `_ZNSt23_Rb_tree_const_iteratorISt4pairIK7SimplexP17Edge_i
ntersectionEEC1EPKSt13_Rb_tree_nodeIS5_E':
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_tree.h:239: undefined reference to `_glPointSize'
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_tree.h:239: undefined reference to `_glBegin'
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_tree.h:239: undefined reference to `_glColor4f'
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_tree.h:239: undefined reference to `_glVertex3dv'
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_tree.h:239: undefined reference to `_glEnd'
out-glut/fem-drawer.o: In function `_ZN10Fem_drawer12set_frustrumEv':
/salmon/salmon-0.1/fem-drawer.cc:170: undefined reference to `_glMatrixMode'
/salmon/salmon-0.1/fem-drawer.cc:171: undefined reference to `_glLoadIdentity'
/salmon/salmon-0.1/fem-drawer.cc:174: undefined reference to `_gluPerspective'
out-glut/fem-drawer.o: In function `_ZN10Fem_drawer10set_cameraEi':
/salmon/salmon-0.1/fem-drawer.cc:193: undefined reference to `_glMatrixMode'
/salmon/salmon-0.1/fem-drawer.cc:197: undefined reference to `_glLoadIdentity'
/salmon/salmon-0.1/fem-drawer.cc:200: undefined reference to `_glTranslated'
/salmon/salmon-0.1/fem-drawer.cc:203: undefined reference to `_glRotated'
/salmon/salmon-0.1/fem-drawer.cc:206: undefined reference to `_glMultMatrixf'
/salmon/salmon-0.1/fem-drawer.cc:210: undefined reference to `_glTranslated'
out-glut/fem-drawer.o: In function `_ZN10Fem_drawer12draw_featureEv':
/salmon/salmon-0.1/fem-drawer.cc:248: undefined reference to `_glPointSize'
/salmon/salmon-0.1/fem-drawer.cc:249: undefined reference to `_glBegin'
/salmon/salmon-0.1/fem-drawer.cc:251: undefined reference to `_glEnd'
out-glut/fem-drawer.o: In function `_ZN10Fem_drawer5setupEv':
/salmon/salmon-0.1/fem-drawer.cc:265: undefined reference to `_glClear'
/salmon/salmon-0.1/fem-drawer.cc:266: undefined reference to `_glDisable'
/salmon/salmon-0.1/fem-drawer.cc:267: undefined reference to `_glEnable'
/salmon/salmon-0.1/fem-drawer.cc:268: undefined reference to `_glBlendFunc'
/salmon/salmon-0.1/fem-drawer.cc:269: undefined reference to `_glClearColor'
/salmon/salmon-0.1/fem-drawer.cc:270: undefined reference to `_glFlush'
out-glut/fem-drawer.o: In function `_ZN10Fem_drawer13draw_triangleEP8Triangleb':
/salmon/salmon-0.1/fem-drawer.cc:284: undefined reference to `_glBegin'
/salmon/salmon-0.1/fem-drawer.cc:286: undefined reference to `_glBegin'
/salmon/salmon-0.1/fem-drawer.cc:315: undefined reference to `_glNormal3dv'
/salmon/salmon-0.1/fem-drawer.cc:322: undefined reference to `_glNormal3dv'
/salmon/salmon-0.1/fem-drawer.cc:326: undefined reference to `_glEnd'
/salmon/salmon-0.1/fem-drawer.cc:335: undefined reference to `_glBegin'
/salmon/salmon-0.1/fem-drawer.cc:339: undefined reference to `_glEnd'
out-glut/fem-drawer.o: In function `_ZN10Fem_drawer12enter_vertexE7Vector3':
/salmon/salmon-0.1/fem-drawer.cc:347: undefined reference to `_glVertex3dv'
out-glut/fem-drawer.o: In function `_ZN10Fem_drawer4drawEv':
/salmon/salmon-0.1/fem-drawer.cc:384: undefined reference to `_glDrawBuffer'
out-glut/fem-drawer.o: In function `_ZN10Fem_drawer10draw_frameEv':
/salmon/salmon-0.1/fem-drawer.cc:398: undefined reference to `_glClear'
/salmon/salmon-0.1/fem-drawer.cc:399: undefined reference to `_glClear'
/salmon/salmon-0.1/fem-drawer.cc:411: undefined reference to `_glFlush'
out-glut/fem-drawer.o: In function `_ZN10Fem_drawer12set_lightingEv':
/salmon/salmon-0.1/fem-drawer.cc:434: undefined reference to `_glClearColor'
/salmon/salmon-0.1/fem-drawer.cc:437: undefined reference to `_glFrontFace'
/salmon/salmon-0.1/fem-drawer.cc:439: undefined reference to `_glEnable'
/salmon/salmon-0.1/fem-drawer.cc:440: undefined reference to `_glEnable'
/salmon/salmon-0.1/fem-drawer.cc:441: undefined reference to `_glLightfv'
/salmon/salmon-0.1/fem-drawer.cc:442: undefined reference to `_glEnable'
/salmon/salmon-0.1/fem-drawer.cc:443: undefined reference to `_glEnable'
/salmon/salmon-0.1/fem-drawer.cc:444: undefined reference to `_glEnable'
/salmon/salmon-0.1/fem-drawer.cc:445: undefined reference to `_glShadeModel'
/salmon/salmon-0.1/fem-drawer.cc:449: undefined reference to `_glShadeModel'
/salmon/salmon-0.1/fem-drawer.cc:450: undefined reference to `_glDisable'
/salmon/salmon-0.1/fem-drawer.cc:451: undefined reference to `_glDisable'
out-glut/fem-drawer.o: In function `_ZN10Fem_drawer9set_colorEPf':
/salmon/salmon-0.1/fem-drawer.cc:459: undefined reference to `_glMaterialfv'
/salmon/salmon-0.1/fem-drawer.cc:461: undefined reference to `_glColor4fv'
out-glut/fem-drawer.o: In function `_ZN10Fem_drawer13draw_selectorEv':
/salmon/salmon-0.1/fem-drawer.cc:467: undefined reference to `_glBegin'
/salmon/salmon-0.1/fem-drawer.cc:472: undefined reference to `_glEnd'
out-glut/fem-drawer.o: In function `_ZN10Fem_drawer13set_depth_cueEv':
/salmon/salmon-0.1/fem-drawer.cc:481: undefined reference to `_glHint'
/salmon/salmon-0.1/fem-drawer.cc:482: undefined reference to `_glFogf'
/salmon/salmon-0.1/fem-drawer.cc:483: undefined reference to `_glFogf'
/salmon/salmon-0.1/fem-drawer.cc:484: undefined reference to `_glEnable'
/salmon/salmon-0.1/fem-drawer.cc:485: undefined reference to `_glEnable'
/salmon/salmon-0.1/fem-drawer.cc:486: undefined reference to `_glFogi'
/salmon/salmon-0.1/fem-drawer.cc:489: undefined reference to `_glFogfv'
/salmon/salmon-0.1/fem-drawer.cc:492: undefined reference to `_glDisable'
/salmon/salmon-0.1/fem-drawer.cc:495: undefined reference to `_glFlush'
out-glut/fem-model-visualize.o: In function `_ZNK20Finite_element_model9visualizeEP10Fem_drawer':
/salmon/salmon-0.1/fem-model-visualize.cc:105: undefined reference to `_glPointSize'
/salmon/salmon-0.1/fem-model-visualize.cc:107: undefined reference to `_glBegin'
/salmon/salmon-0.1/fem-model-visualize.cc:110: undefined reference to `_glVertex3dv'
/salmon/salmon-0.1/fem-model-visualize.cc:111: undefined reference to `_glEnd'
/salmon/salmon-0.1/fem-model-visualize.cc:119: undefined reference to `_glBegin'
/salmon/salmon-0.1/fem-model-visualize.cc:122: undefined reference to `_glVertex3dv'
/salmon/salmon-0.1/fem-model-visualize.cc:127: undefined reference to `_glVertex3dv'
/salmon/salmon-0.1/fem-model-visualize.cc:128: undefined reference to `_glEnd'
/salmon/salmon-0.1/fem-model-visualize.cc:133: undefined reference to `_glBegin'
/salmon/salmon-0.1/fem-model-visualize.cc:135: undefined reference to `_glLineStipple'
/salmon/salmon-0.1/fem-model-visualize.cc:137: undefined reference to `_glVertex3dv'
/salmon/salmon-0.1/fem-model-visualize.cc:138: undefined reference to `_glVertex3dv'
/salmon/salmon-0.1/fem-model-visualize.cc:140: undefined reference to `_glEnd'
/salmon/salmon-0.1/fem-model-visualize.cc:141: undefined reference to `_glLineStipple'
/salmon/salmon-0.1/fem-model-visualize.cc:152: undefined reference to `_glBegin'
/salmon/salmon-0.1/fem-model-visualize.cc:155: undefined reference to `_glVertex3dv'
/salmon/salmon-0.1/fem-model-visualize.cc:156: undefined reference to `_glVertex3dv'
/salmon/salmon-0.1/fem-model-visualize.cc:158: undefined reference to `_glEnd'
/salmon/salmon-0.1/fem-model-visualize.cc:170: undefined reference to `_glBegin'
/salmon/salmon-0.1/fem-model-visualize.cc:172: undefined reference to `_glVertex3dv'
/salmon/salmon-0.1/fem-model-visualize.cc:173: undefined reference to `_glVertex3dv'
/salmon/salmon-0.1/fem-model-visualize.cc:175: undefined reference to `_glEnd'
out-glut/fem-model-visualize.o: In function `_Z27display_tetrahedron_qualityP10Fem_drawer':
/salmon/salmon-0.1/fem-model-visualize.cc:244: undefined reference to `_glPointSize'
/salmon/salmon-0.1/fem-model-visualize.cc:247: undefined reference to `_glBegin'
/salmon/salmon-0.1/fem-model-visualize.cc:248: undefined reference to `_glVertex3dv'
/salmon/salmon-0.1/fem-model-visualize.cc:249: undefined reference to `_glEnd'
out-glut/glut-interface.o: In function `_Z7reshapeii':
/salmon/salmon-0.1/glut-interface.cc:142: undefined reference to `_glViewport'
out-glut/sweep-description-visualization.o: In function `_ZN17Sweep_description9visualizeEP10Fem_drawer':
/salmon/salmon-0.1/sweep-description-visualization.cc:22: undefined reference to `_glBegin'
/salmon/salmon-0.1/sweep-description-visualization.cc:26: undefined reference to `_glVertex3dv'
/salmon/salmon-0.1/sweep-description-visualization.cc:28: undefined reference to `_glEnd'
collect2: ld returned 1 exit status
make[1]: *** [out-glut/salmon] Error 1
make[1]: Leaving directory `/salmon/salmon-0.1'
make: *** [glut] Error 2


Does someone have a clue for us, we tried a lot of linker directories and combinations of -lglu -lglut -lopengl32 but nothing worked.

Thanks for your help.

Best regards,
Nils Ritter

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -