Undefined reference is probably linker error. So you need add -lglpk 2015-11-21 14:35 GMT+01:00 Ali Marandi <[email protected]>:
> Hello everyone. > > I am using the "glpk.h" in my code which I run in the ns-3 using waf. Even > if I have put the file "glpk.h" in the directory in which my code is > located, I receive the following errors once I run my code with "./waf > --run": > > /home/ali/ns-allinone-3.21/ns-3.21/build/../scratch/LDNC+BF.cc:2183: > undefined reference to `glp_create_prob' > /home/ali/ns-allinone-3.21/ns-3.21/build/../scratch/LDNC+BF.cc:2184: > undefined reference to `glp_set_prob_name' > /home/ali/ns-allinone-3.21/ns-3.21/build/../scratch/LDNC+BF.cc:2185: > undefined reference to `glp_set_obj_dir' > /home/ali/ns-allinone-3.21/ns-3.21/build/../scratch/LDNC+BF.cc:2186: > undefined reference to `glp_add_rows' > /home/ali/ns-allinone-3.21/ns-3.21/build/../scratch/LDNC+BF.cc:2187: > undefined reference to `glp_add_cols' > /home/ali/ns-allinone-3.21/ns-3.21/build/../scratch/LDNC+BF.cc:2192: > undefined reference to `glp_set_col_bnds' > /home/ali/ns-allinone-3.21/ns-3.21/build/../scratch/LDNC+BF.cc:2193: > undefined reference to `glp_set_obj_coef' > /home/ali/ns-allinone-3.21/ns-3.21/build/../scratch/LDNC+BF.cc:2199: > undefined reference to `glp_set_row_bnds' > /home/ali/ns-allinone-3.21/ns-3.21/build/../scratch/LDNC+BF.cc:2223: > undefined reference to `glp_load_matrix' > /home/ali/ns-allinone-3.21/ns-3.21/build/../scratch/LDNC+BF.cc:2224: > undefined reference to `glp_simplex' > /home/ali/ns-allinone-3.21/ns-3.21/build/../scratch/LDNC+BF.cc:2229: > undefined reference to `glp_get_col_prim' > /home/ali/ns-allinone-3.21/ns-3.21/build/../scratch/LDNC+BF.cc:2295: > undefined reference to `glp_delete_prob' > > Please note that I have included "glpk.h" in my code. And my machine is a > ubuntu 14.04. > > I appreciate if you help me out with this. > > Thanks and regards, > A > > _______________________________________________ > Help-glpk mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/help-glpk > > -- S pozdravom Dušan Plavák
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