X-Spam-Check-By: sourceware.org Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Subject: OpenGL linker error Date: Tue, 6 Feb 2007 20:17:25 +0100 Message-ID: <160E3DD4FB702C4CB860C65186686E69644CB9@MRZS152229.medizin.uni-leipzig.de> From: "Ritter, Nils" To: X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Content-Transfer-Encoding: 8bit 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/