who can give me an example on how to edit the makefile

[rahu07]

this is my makefile with lapack,I don't know how to correct it .who can help me .thank you !
!*******************************
FC = ifort
GF = gfortran
FCOPTIM =
FCFLAGS = $(FCOPTIM)
CCFLAGS = -O3 -m64
LIBDIR =/home/hu/zhaoran/lap_test
LIBS =-L$(LIBDIR) -llapack -lrefblas

OBJECTS1 = main.o

Main : $(OBJECTS1)
$(GF) -o Main $(OBJECTS1) $(CCFLAGS)

clean :
rm *.o

main.o : main.f90
$(GF) -c $(CCFLAGS) main.f90

[admin]

The following should work

Code: Select all

GF    = gfortran
FCOPTIM =  -O3
FCFLAGS = $(FCOPTIM)
CCFLAGS = -O3 -m64
LIBDIR =/home/hu/zhaoran/lap_test
LIBS =-L$(LIBDIR) -llapack -lrefblas

OBJECTS1 = main.o

Main : $(OBJECTS1)
   $(GF) $(CCFLAGS) -o Main $(OBJECTS1) $(LIBS)

clean :
   rm *.o

.SUFFIXES: .f90 .o

.f90.o:
   $(GF) $(FCFLAGS) -c $< -o $@
   


[rahu07]

Thank you ,Thank you very much!
but I also have another question. If there many files in the project ,but Iuse the lapack just in the file gmres.f90
how to edit the makefile?
the following is my makefile
--------------------------------------------------------------
FC = ifort
GF = gfortran
FCOPTIM =
FCFLAGS = $(FCOPTIM)
CCFLAGS = -O3 -m64

OBJECTS1 = module.o BDP.o cg.o coedge.o gas.o\
gmres.o gmres_sai.o intepol.o juhe_peizhi.o main.o \
mesh.o mlfma.o mm_ll.o \
pre.o precon.o sai.o sub.o \
translation.o vvv.o zmn.o


Main : $(OBJECTS1)
$(GF) -o MLFMA1 $(OBJECTS1) $(CCFLAGS)

clean :
rm *.o

module.o : module.f90
$(GF) -c $(CCFLAGS) module.f90
BDP.o : BDP.f90
$(GF) -c $(CCFLAGS) BDP.f90
cg.o : cg.f90
$(GF) -c $(CCFLAGS) cg.f90
coedge.o : coedge.f90
$(GF) -c $(CCFLAGS) coedge.f90
gas.o : gas.f90
$(GF) -c $(CCFLAGS) gas.f90
gmres.o : gmres.f90
$(GF) -c $(CCFLAGS) gmres.f90
gmres_sai.o : gmres_sai.f90
$(GF) -c $(CCFLAGS) gmres_sai.f90
intepol.o : intepol.f90
$(GF) -c $(CCFLAGS) intepol.f90
juhe_peizhi.o : juhe_peizhi.f90
$(GF) -c $(CCFLAGS) juhe_peizhi.f90
main.o : main.f90
$(GF) -c $(CCFLAGS) main.f90
mesh.o : mesh.f90
$(GF) -c $(CCFLAGS) mesh.f90
mlfma.o : mlfma.f90
$(GF) -c $(CCFLAGS) mlfma.f90
mm_ll.o : mm_ll.f90
$(GF) -c $(CCFLAGS) mm_ll.f90

pre.o : pre.f90
$(GF) -c $(CCFLAGS) pre.f90
precon.o : precon.f90
$(GF) -c $(CCFLAGS) precon.f90
sai.o : sai.f90
$(GF) -c $(CCFLAGS) sai.f90
sub.o : sub.f90
$(GF) -c $(CCFLAGS) sub.f90
translation.o : translation.f90
$(GF) -c $(CCFLAGS) translation.f90
vvv.o : vvv.f90
$(GF) -c $(CCFLAGS) vvv.f90
zmn.o : zmn.f90
$(GF) -c $(CCFLAGS) zmn.f90

[rahu07]

The following should work

Code: Select all

GF    = gfortran
FCOPTIM =  -O3
FCFLAGS = $(FCOPTIM)
CCFLAGS = -O3 -m64
LIBDIR =/home/hu/zhaoran/lap_test
LIBS =-L$(LIBDIR) -llapack -lrefblas

OBJECTS1 = main.o

Main : $(OBJECTS1)
   $(GF) $(CCFLAGS) -o Main $(OBJECTS1) $(LIBS)

clean :
   rm *.o

.SUFFIXES: .f90 .o

.f90.o:
   $(GF) $(FCFLAGS) -c $< -o $@
   


Thank you ,Thank you very much!
but I also have another question. If there many files in the project ,but Iuse the lapack just in the file gmres.f90
how to edit the makefile?
the following is my makefile
--------------------------------------------------------------
FC = ifort
GF = gfortran
FCOPTIM =
FCFLAGS = $(FCOPTIM)
CCFLAGS = -O3 -m64

OBJECTS1 = module.o BDP.o cg.o coedge.o gas.o\
gmres.o gmres_sai.o intepol.o juhe_peizhi.o main.o \
mesh.o mlfma.o mm_ll.o \
pre.o precon.o sai.o sub.o \
translation.o vvv.o zmn.o


Main : $(OBJECTS1)
$(GF) -o MLFMA1 $(OBJECTS1) $(CCFLAGS)

clean :
rm *.o

module.o : module.f90
$(GF) -c $(CCFLAGS) module.f90
BDP.o : BDP.f90
$(GF) -c $(CCFLAGS) BDP.f90
cg.o : cg.f90
$(GF) -c $(CCFLAGS) cg.f90
coedge.o : coedge.f90
$(GF) -c $(CCFLAGS) coedge.f90
gas.o : gas.f90
$(GF) -c $(CCFLAGS) gas.f90
gmres.o : gmres.f90
$(GF) -c $(CCFLAGS) gmres.f90
gmres_sai.o : gmres_sai.f90
$(GF) -c $(CCFLAGS) gmres_sai.f90
intepol.o : intepol.f90
$(GF) -c $(CCFLAGS) intepol.f90
juhe_peizhi.o : juhe_peizhi.f90
$(GF) -c $(CCFLAGS) juhe_peizhi.f90
main.o : main.f90
$(GF) -c $(CCFLAGS) main.f90
mesh.o : mesh.f90
$(GF) -c $(CCFLAGS) mesh.f90
mlfma.o : mlfma.f90
$(GF) -c $(CCFLAGS) mlfma.f90
mm_ll.o : mm_ll.f90
$(GF) -c $(CCFLAGS) mm_ll.f90

pre.o : pre.f90
$(GF) -c $(CCFLAGS) pre.f90
precon.o : precon.f90
$(GF) -c $(CCFLAGS) precon.f90
sai.o : sai.f90
$(GF) -c $(CCFLAGS) sai.f90
sub.o : sub.f90
$(GF) -c $(CCFLAGS) sub.f90
translation.o : translation.f90
$(GF) -c $(CCFLAGS) translation.f90
vvv.o : vvv.f90
$(GF) -c $(CCFLAGS) vvv.f90
zmn.o : zmn.f90
$(GF) -c $(CCFLAGS) zmn.f90

[admin]

You just have to use a general rule to get .o from .f90 files.
Even If you use only one LAPACK call in only one routine, you will need to link you main executable MLFMA1 with the LAPACK and BLAS libraries,

Try this

Code: Select all

FC = ifort
GF = gfortran
FCOPTIM =
FCFLAGS = $(FCOPTIM)
CCFLAGS = -O3 -m64
LIBDIR =/home/hu/zhaoran/lap_test
LIBS =-L$(LIBDIR) -llapack -lrefblas

OBJECTS1 = module.o BDP.o cg.o coedge.o gas.o\
gmres.o gmres_sai.o intepol.o juhe_peizhi.o main.o \
mesh.o mlfma.o mm_ll.o \
pre.o precon.o sai.o sub.o \
translation.o vvv.o zmn.o


Main : $(OBJECTS1)
$(GF)  $(CCFLAGS) -o MLFMA1 $(OBJECTS1) $(LIBS)

clean :
rm *.o

.SUFFIXES: .f90 .o

.f90.o:
   $(GF) $(FCFLAGS) -c $< -o $@


[rahu07]

You just have to use a general rule to get .o from .f90 files.
Even If you use only one LAPACK call in only one routine, you will need to link you main executable MLFMA1 with the LAPACK and BLAS libraries,

Try this

Code: Select all

FC = ifort
GF = gfortran
FCOPTIM =
FCFLAGS = $(FCOPTIM)
CCFLAGS = -O3 -m64
LIBDIR =/home/hu/zhaoran/lap_test
LIBS =-L$(LIBDIR) -llapack -lrefblas

OBJECTS1 = module.o BDP.o cg.o coedge.o gas.o\
gmres.o gmres_sai.o intepol.o juhe_peizhi.o main.o \
mesh.o mlfma.o mm_ll.o \
pre.o precon.o sai.o sub.o \
translation.o vvv.o zmn.o


Main : $(OBJECTS1)
$(GF)  $(CCFLAGS) -o MLFMA1 $(OBJECTS1) $(LIBS)

clean :
rm *.o

.SUFFIXES: .f90 .o

.f90.o:
   $(GF) $(FCFLAGS) -c $< -o $@


Yes ,thanks for your advice ! thank you very much!!