nsz Git - libfirm/blob - ir/lpp/lpp_solvers.c

   1 /*
   2  * This file is part of libFirm.
   3  * Copyright (C) 2012 University of Karlsruhe.
   4  */
   5
   6 /**
   7  * @file
   8  * @author  Sebastian Hack
   9  */
  10 #include "config.h"
  11
  12 #include "lpp_solvers.h"
  13 #include "lpp_cplex.h"
  14 #include "lpp_gurobi.h"
  15
  16 lpp_solver_t lpp_solvers[] = {
  17 #ifdef WITH_CPLEX
  18         { lpp_solve_cplex,   "cplex",   1 },
  19 #endif
  20 #ifdef WITH_GUROBI
  21         { lpp_solve_gurobi,  "gurobi",  1 },
  22 #endif
  23         { NULL,              NULL,      0 }
  24 };
  25
  26 lpp_solver_func_t *lpp_find_solver(const char *name)
  27 {
  28         int i;
  29
  30         if (name[0] == '\0')
  31                 return lpp_solvers[0].solver;
  32
  33         for(i = 0; lpp_solvers[i].solver != NULL; i++)
  34                 if(strcmp(lpp_solvers[i].name, name) == 0)
  35                         return lpp_solvers[i].solver;
  36
  37         return NULL;
  38 }