# makefile for gfsnemsio2grb
#

SHELL=/bin/sh
FC=gfortran

wgrib2lib=grib2/lib/libwgrib2.a
wgrib2src=wgrib2.tgz

bacio=bacio_v2.0.1
baciolib=${bacio}/lib/libbacio_4.a

w3nco=w3nco_v2.0.6
w3ncolib=${w3nco}/libw3nco_4.a

nemsio=nemsio_v2.1.1
nemsiolib=${nemsio}/lib${nemsio}.a

libs=${wgrib2lib} ${baciolib} ${w3ncolib} ${nemsiolib}

MODS=-I${nemsio} -Igrib2/lib
LIBS=${wgrib2lib} -Lgrib2/lib -L${nemsio} -l${nemsio} -L${bacio}/lib -lbacio_4 -L${w3nco} -lw3nco_4

src=core_gfsnemsio2grb.fd

gfsnemsio:	${wgrib2src} ${libs}
	${FC} -fopenmp -o bin/gfsnemsio2grb ${src}/gfsnemsio2grb.f90 ${src}/p_hybrid.f90 ${MODS} ${LIBS}

${nemsiolib}:
	cd ${nemsio}; make -f makefile.gfortran

${w3ncolib}:
	cd ${w3nco} ; bash ./makelibw3_nco.gnu.sh

${baciolib}:
	cd ${bacio}/src; bash ./makebacio_gnu.sh

${wgrib2lib}:	${wgrib2src}
	tar -xzvf wgrib2.tgz
	export CC=gcc; export FC=gfortran; cd grib2; make lib

${wgrib2src}:
	$(error ERROR, get wgrib2 source by "wget https://www.ftp.cpc.ncep.noaa.gov/wd51we/wgrib2/wgrib2.tgz")

clean:
	export CC=gcc; export FC=gfortran; cd grib2; make clean
	rm ${bacio}/lib/*.a || true
	rm ${w3nco}/*.a || true
	cd ${nemsio}; make -f makefile.gfortran clean
	rm bin/* || true

deep_clean:
	rm wgrib2.tgz || true
	rm -r grib2  || true
	rm ${bacio}/lib/*.a || true
	rm ${w3nco}/*.a || true
	cd ${nemsio}; make -f makefile.gfortran clean
	rm bin/* || true