Dear Xu, your mail had to be forwarded manually because you are not subscribed to the GLPK help list. See https://lists.gnu.org/mailman/listinfo/help-glpk
You are trying to use functions that have been replaced in the GLPK library several years ago. The best thing to do would be to update the code of ILPSolver.cpp to use the current API (see glpk-4.61/doc/glpk.pdf). Or you will have to determine which outdated version of GLPK ILPSolver.cpp was written for (definitely before 4.53). Best regards Heinrich Schuchardt On 04/14/2017 07:44 AM, Andrew Makhorin wrote: > -------- Forwarded Message -------- > To: help-glpk <[email protected]> > Subject: question about GLPK > Date: Thu, 13 Apr 2017 11:03:04 +0800 > > Hello, I am a student of Qingdao Technological University. I have some > problems with using GLPK 4.60. > I have installed GLPK, compiled in. cpp file, an error occurs: > ILPSolver.cpp: (.Text+0x126a): undefined reference to > `glp_lpx_get_obj_dir' > ILPSolver.cpp: (.Text+0x127d): undefined reference to > `glp_lpx_get_obj_dir' > ILPSolver.cpp: (.Text+0x1291): undefined reference to > `glp_lpx_get_class' > ILPSolver.cpp: (.Text+0x129f): undefined reference to > `glp_lpx_get_class' > ILPSolver.cpp: (.Text+0x12e4): undefined reference to > `glp_lpx_read_cpxlp' > ILPSolver.cpp: (.Text+0x12f2): undefined reference to > `glp_lpx_delete_prob' > ..... > > > > > > _______________________________________________ > Help-glpk mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/help-glpk > _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk
