[Help-glpk] Problem in compiling c programs with glpk functions

[João Paulo Costalonga]

Maybe it's a primitive doubt, but I don't know someone else whose is able to 
help me.
I had the following problem whem trying to compile (with gcc) the file 
sample.c, which is distributed with the package:

darklady:/usr/share/doc/glpk/examples# gcc -o sample.run sample.c
/tmp/ccoTzCky.o: In function `main':
sample.c:(.text+0x15): undefined reference to `glp_lpx_create_prob'
sample.c:(.text+0x2b): undefined reference to `glp_lpx_set_prob_name'
sample.c:(.text+0x3e): undefined reference to `glp_lpx_set_obj_dir'
sample.c:(.text+0x51): undefined reference to `glp_lpx_add_rows'
sample.c:(.text+0x6c): undefined reference to `glp_lpx_set_row_name'
sample.c:(.text+0x97): undefined reference to `glp_lpx_set_row_bnds'
sample.c:(.text+0xb2): undefined reference to `glp_lpx_set_row_name'
sample.c:(.text+0xdd): undefined reference to `glp_lpx_set_row_bnds'
sample.c:(.text+0xf8): undefined reference to
 `glp_lpx_set_row_name'
sample.c:(.text+0x123): undefined reference to `glp_lpx_set_row_bnds'
sample.c:(.text+0x136): undefined reference to `glp_lpx_add_cols'
sample.c:(.text+0x151): undefined reference to `glp_lpx_set_col_name'
sample.c:(.text+0x178): undefined reference to `glp_lpx_set_col_bnds'
sample.c:(.text+0x195): undefined reference to `glp_lpx_set_obj_coef'
sample.c:(.text+0x1b0): undefined reference to `glp_lpx_set_col_name'
sample.c:(.text+0x1d7): undefined reference to `glp_lpx_set_col_bnds'
sample.c:(.text+0x1f4): undefined reference to `glp_lpx_set_obj_coef'
sample.c:(.text+0x20f): undefined reference to `glp_lpx_set_col_name'
sample.c:(.text+0x236): undefined reference to `glp_lpx_set_col_bnds'
sample.c:(.text+0x253): undefined reference to `glp_lpx_set_obj_coef'
sample.c:(.text+0x398): undefined reference to `glp_lpx_load_matrix'
sample.c:(.text+0x3a3): undefined reference to
 `glp_lpx_simplex'
sample.c:(.text+0x3ae): undefined reference to `glp_lpx_get_obj_val'
sample.c:(.text+0x3c4): undefined reference to `glp_lpx_get_col_prim'
sample.c:(.text+0x3da): undefined reference to `glp_lpx_get_col_prim'
sample.c:(.text+0x3f0): undefined reference to `glp_lpx_get_col_prim'
sample.c:(.text+0x426): undefined reference to `glp_lpx_delete_prob'
collect2: ld returned 1 exit status

Thanks for your help

João Paulo Costalonga


 #32;



 Novidade no Yahoo! Mail: receba alertas de novas mensagens no seu celular. 
Registre seu aparelho agora!
Maybe it's a primitive doubt, but I don't know someone else whose is able to help me.
I had the following problem whem trying to compile (with gcc) the file sample.c, which is distributed with the package:

darklady:/usr/share/doc/glpk/examples# gcc -o sample.run sample.c
/tmp/ccoTzCky.o: In function `main':
sample.c:(.text+0x15): undefined reference to `glp_lpx_create_prob'
sample.c:(.text+0x2b): undefined reference to `glp_lpx_set_prob_name'
sample.c:(.text+0x3e): undefined reference to `glp_lpx_set_obj_dir'
sample.c:(.text+0x51): undefined reference to `glp_lpx_add_rows'
sample.c:(.text+0x6c): undefined reference to `glp_lpx_set_row_name'
sample.c:(.text+0x97): undefined reference to `glp_lpx_set_row_bnds'
sample.c:(.text+0xb2): undefined reference to `glp_lpx_set_row_name'
sample.c:(.text+0xdd): undefined reference to `glp_lpx_set_row_bnds'
sample.c:(.text+0xf8): undefined reference to
 `glp_lpx_set_row_name'
sample.c:(.text+0x123): undefined reference to `glp_lpx_set_row_bnds'
sample.c:(.text+0x136): undefined reference to `glp_lpx_add_cols'
sample.c:(.text+0x151): undefined reference to `glp_lpx_set_col_name'
sample.c:(.text+0x178): undefined reference to `glp_lpx_set_col_bnds'
sample.c:(.text+0x195): undefined reference to `glp_lpx_set_obj_coef'
sample.c:(.text+0x1b0): undefined reference to `glp_lpx_set_col_name'
sample.c:(.text+0x1d7): undefined reference to `glp_lpx_set_col_bnds'
sample.c:(.text+0x1f4): undefined reference to `glp_lpx_set_obj_coef'
sample.c:(.text+0x20f): undefined reference to `glp_lpx_set_col_name'
sample.c:(.text+0x236): undefined reference to `glp_lpx_set_col_bnds'
sample.c:(.text+0x253): undefined reference to `glp_lpx_set_obj_coef'
sample.c:(.text+0x398): undefined reference to `glp_lpx_load_matrix'
sample.c:(.text+0x3a3): undefined reference to
 `glp_lpx_simplex'
sample.c:(.text+0x3ae): undefined reference to `glp_lpx_get_obj_val'
sample.c:(.text+0x3c4): undefined reference to `glp_lpx_get_col_prim'
sample.c:(.text+0x3da): undefined reference to `glp_lpx_get_col_prim'
sample.c:(.text+0x3f0): undefined reference to `glp_lpx_get_col_prim'
sample.c:(.text+0x426): undefined reference to `glp_lpx_delete_prob'
collect2: ld returned 1 exit status

Thanks for your help

João Paulo Costalonga

---

Novidade no Yahoo! Mail: receba alertas de novas mensagens no seu celular. Registre seu aparelho agora!