Hello Psalm, after installing a new library like libglpk.so in /usr/lib or /usr/local/lib you may have to call
sudo ldconfig to ensure that the library will be found. Cf. http://en.wikibooks.org/wiki/GLPK/Linux_OS Best regards Xypron -------- Original-Nachricht -------- > Datum: Tue, 10 Apr 2012 01:56:18 +0530 > Betreff: [Help-glpk] Linker error while compiling with glpk.h > When I try to compile a C program using glpk functions, I get the the > following error at the linker. I've checked the include path and it > contains glpk.h and the lib contains libglpk. I'm compiling on a 64-bit > machine running ubuntu 11.10 > > /tmp/ccPR8ZKY.o: In function `main': > scheduler_main.c:(.text+0x10): undefined reference to `glp_create_prob' > scheduler_main.c:(.text+0x2b): undefined reference to `glp_set_prob_name' > scheduler_main.c:(.text+0x3f): undefined reference to `glp_set_obj_name' > scheduler_main.c:(.text+0x1ab): undefined reference to `glp_add_cols' > scheduler_main.c:(.text+0x1c7): undefined reference to `glp_set_col_kind' > scheduler_main.c:(.text+0x262): undefined reference to `glp_add_cols' > scheduler_main.c:(.text+0x27e): undefined reference to `glp_set_col_kind' > scheduler_main.c:(.text+0x2ef): undefined reference to `glp_add_cols' > scheduler_main.c:(.text+0x30b): undefined reference to `glp_set_col_kind' > scheduler_main.c:(.text+0x359): undefined reference to `glp_add_cols' > scheduler_main.c:(.text+0x375): undefined reference to `glp_set_col_kind' > scheduler_main.c:(.text+0x3a1): undefined reference to `glp_set_col_bnds' > scheduler_main.c:(.text+0x3f3): undefined reference to `glp_add_cols' > scheduler_main.c:(.text+0x40f): undefined reference to `glp_set_col_kind' > scheduler_main.c:(.text+0x43b): undefined reference to `glp_set_col_bnds' > scheduler_main.c:(.text+0x481): undefined reference to `glp_add_cols' > scheduler_main.c:(.text+0x49d): undefined reference to `glp_set_col_kind' > scheduler_main.c:(.text+0x4c9): undefined reference to `glp_set_col_bnds' > scheduler_main.c:(.text+0x4dd): undefined reference to `glp_set_obj_dir' > scheduler_main.c:(.text+0x4fe): undefined reference to `glp_set_obj_coef' > scheduler_main.c:(.text+0x529): undefined reference to `glp_set_obj_coef' > scheduler_main.c:(.text+0x55b): undefined reference to `glp_add_rows' > scheduler_main.c:(.text+0x583): undefined reference to `glp_set_row_bnds' > scheduler_main.c:(.text+0x60d): undefined reference to `glp_init_iocp' > scheduler_main.c:(.text+0x626): undefined reference to `glp_intopt' > scheduler_main.c:(.text+0x648): undefined reference to `glp_mip_status' > scheduler_main.c:(.text+0x668): undefined reference to `glp_mip_status' > scheduler_main.c:(.text+0x688): undefined reference to `glp_mip_status' > scheduler_main.c:(.text+0x6a8): undefined reference to `glp_mip_status' > collect2: ld returned 1 exit status -- Follow me at http://twitter.com/#!/xypron Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk
