equal
  deleted
  inserted
  replaced
  
    
    
     6 	rm lp_test *.o  | 
     6 	rm lp_test *.o  | 
     7   | 
     7   | 
     8 lp_base.o: lp_base.cc lp_base.h lin_expr.h  | 
     8 lp_base.o: lp_base.cc lp_base.h lin_expr.h  | 
     9 lp_solver_skeleton.o: lp_solver_skeleton.cc lp_solver_skeleton.h lp_base.h \  | 
     9 lp_solver_skeleton.o: lp_solver_skeleton.cc lp_solver_skeleton.h lp_base.h \  | 
    10 		lin_expr.h  | 
    10 		lin_expr.h  | 
         | 
    11 lp_glpk.o: lp_glpk.cc lp_glpk.h lp_base.h \  | 
         | 
    12 		lin_expr.h  | 
    11 lp_test.o: lp_test.cc lp_base.h lin_expr.h lp_solver_skeleton.h lp_base.h \  | 
    13 lp_test.o: lp_test.cc lp_base.h lin_expr.h lp_solver_skeleton.h lp_base.h \  | 
    12 		lin_expr.h  | 
    14 		lin_expr.h  | 
    13   | 
    15   | 
    14 lp_test: lp_test.o lp_base.o lp_solver_skeleton.o   | 
    16 lp_test: lp_test.o lp_base.o lp_solver_skeleton.o lp_glpk.o  | 
    15 	g++ -o $@ $^  | 
    17 	g++ -o $@ $^ -lglpk  |