fortran makefile problem

[milenko76]

I have made and compiled a programme,but the calculations are not good,because it has somehow problems with findfiff2d.o file(calulates travel-times on nodes).May be the problem is that findiff2d calls 6 other subroutines.So main=>findiff2d=>expand,sort,pass,stensilcs2d,fnod e,fside.So how to tell them to look for these 6 subroutines?
My makefile:
FC= ifort
LD = ifort
FCFLAGS = -O2 -g
LDFLAGS = $(FCFLAGS)
# Executables
main: main.o model.o findiff2d.o findnode.o timenearsrc.o readsrc.o fnode.o expand.o fside.o sort.o pass.o stencils2d.o find.o timeinterp.o timeinterp2d.o timelinear.o time1d.o timeb2d.o timec2d.o blkdat.o fd.par fd.com
$(FC) $(FCLAGS) -o main main.o model.o findiff2d.o findnode.o timenearsrc.o readsrc.o fnode.o expand.o fside.o sort.o pass.o stencils2d.o find.o timeinterp.o timeinterp2d.o timelinear.o time1d.o timeb2d.o timec2d.o blkdat.o

What should I change?

 

[xwb]

Is it calling intrinsics instead of your routines?

One way around it is to rename your routines so that they are not the same as the intrinsics.