ifneq ($(CUSTOM),yes)
FC = ifort
XFLAGS = -O -xHost
INC = -I $(JASPER_ROOT)/include -I $(LIBPNG_ROOT)/include -I $(G2LIB_ROOT) -I $(NETCDF_ROOT)/include
LIBS = -L $(G2LIB_ROOT) -L $(JASPER_ROOT)/lib -L $(LIBPNG_ROOT)/lib -L $(NETCDF_ROOT)/lib -lg2 -lnetcdf -lnetcdff -ljasper -lpng
PPFLAG90 = -fpp
endif

ifeq ($(GFORTRAN),yes)
FC = gfortran
XFLAGS = -O2 -mtune=native -march=native
PPFLAG90 = -x f95-cpp-input
endif


OBJ = g2n.o readswitch.o ncwrite.o grib2read.o grib2meta.o splice.o misc.o \
      netcdf_m.o stacklimit.o

g2n : $(OBJ)
	$(FC) $(XFLAGS) $(OBJ) $(LIBS) -o g2n

clean:
	rm -f *.o core *.mod


.SUFFIXES:.f90

stacklimit.o: stacklimit.c
	cc -c stacklimit.c
version.h: FORCE
	rm -f brokenver tmpver
	echo "      character(len=*), parameter :: version ='G2N r'" > brokenver
	echo "      character(len=*), parameter :: version ='G2N r`svnversion .`'" > tmpver
	grep exported tmpver || grep Unversioned tmpver || cmp tmpver brokenver || cmp tmpver version.h || mv tmpver version.h
FORCE:

.f90.o:
	$(FC) -c $(XFLAGS) $(INC) $(PPFLAG90) $<

g2n.o : netcdf_m.o version.h
ncwrite.o : netcdf_m.o