Makefile.cx2

#=======================================================================
# Makefile for Incompact3D
#=======================================================================
#SET COMPILER AND VERSION BASED ON WHETHER a HPC or local PC is used
OPTIONS = -DDOUBLE_PREC

FFT =generic
FFTW3_INCLUDE = -I/apps/fftw/3.3.4/include 
FFTW3_LIB = -L/apps/fftw/3.3.4/lib -lfftw3 -lfftw3f

FC = mpif90
OPTFC = -O3 -xAVX -cpp -heap-arrays -g -traceback #-xHost-fp-model fast=2
CC=cc
CFLAGS= -O3 -xAVX

#include PATH 
 ifeq ($(FFT),generic)
   INC=
 else ifeq ($(FFT),fftw3)
   INC=$(FFTW3_INCLUDE)
 else ifeq ($(FFT),essl)
   INC=$(ESSL_INCLUDE)
 endif
 
 # library path
 ifeq ($(FFT),generic)
    LIBFFT=
 else ifeq ($(FFT),fftw3)
    LIBFFT=$(FFTW3_LIB)
 else ifeq ($(FFT),essl)
    LIBFFT=$(ESSL_LIB)
 endif

SRC = decomp_2d.f90 glassman.f90 fft_$(FFT).f90 module_param.f90 io.f90 variables.f90 poisson.f90 les_models.f90 SVV.f90 schemes.f90 convdiff.f90 acl_utils.f90 airfoils.f90 dynstall_legacy.f90 dynstall.f90 acl_elem.f90 acl_controller.f90 acl_turb.f90 acl_out.f90 acl_model.f90 acl_source.f90 adm.f90 incompact3d.f90 navier.f90 filters.f90 derive.f90 parameters.f90 tools.f90 visu.f90 probe.f90 cfl.f90 ABL.f90 

ifneq (,$(findstring DSHM,$(OPTIONS)))
SRC := FreeIPC.f90 $(SRC)  
OBJ =	$(SRC:.f90=.o) alloc_shm.o FreeIPC_c.o
else
OBJ =	$(SRC:.f90=.o)
endif	

OPTION=$(OPTIONS)
from:=-D
to:=-WF,-D
TMP=$(subst $(from),$(to),$(OPTIONS))
ifeq ($(PLATFORM),bgp_xlf)
   OPTION=$(TMP)
endif
ifeq ($(PLATFORM),bgq_xlf)
   OPTION=$(TMP)
endif


all: incompact3d 

alloc_shm.o: alloc_shm.c
	$(CC) $(CFLAGS) -c $<

FreeIPC_c.o: FreeIPC_c.c
	$(CC) $(CFLAGS) -c $<

incompact3d : $(OBJ)
	$(FC) -O3 -o $@ $(OBJ) $(LIBFFT) 

%.o : %.f90
	$(FC) $(OPTFC) $(OPTIONS) $(INC) -c $<
	
.PHONY: clean 
clean:
	rm -f *.o *.mod incompact3d visualize

.PHONY: realclean
realclean: clean
	rm -f *~ \#*\#