# FLASH makefile definitions for the 64 bit Intel icc/ifort compiler on Linux
#----------------------------------------------------------------------------
# Set the HDF/HDF5 library paths -- these need to be updated for your system
#----------------------------------------------------------------------------

MC_SIZE    = large
MPI_PATH   =
MPI_HOME   = ${I_MPI_ROOT}
MPI_BIN    = ${MPI_HOME}/bin64

HDF4_PATH  =
HDF5_PATH  = ${HDF5_ROOT}
HDF5_INC   = $(HDF5_INCLUDE)

ZLIB_PATH  =
PAPI_PATH  =
PAPI_FLAGS =
FISHPAK_PATH = 
NCMPI_PATH = 
MPE_PATH   =

#----------------------------------------------------------------------------
# Compiler and linker commands
#
#  We use the f90 compiler as the linker, so some C libraries may explicitly
#  need to be added into the link line.
#----------------------------------------------------------------------------

FCOMP   = ${MPI_BIN}/mpiifort
CCOMP   = ${MPI_BIN}/mpiicc
CPPCOMP = ${MPI_BIN}/mpiicpc
LINK    = ${MPI_BIN}/mpiifort

# pre-processor flag
PP     = -D

#-----------------------------------------------------------------------------
# Compilation flags
#
#  Three sets of compilation/linking flags are defined: one for optimized code
#  code ("-opt"), one for debugging ("-debug"), and one for testing ("-test").
#  Passing these flags to the setup script will cause the value associated with
#  the corresponding keys (i.e. those ending in "_OPT", "_DEBUG", or "_TEST") to
#  be incorporated into the final Makefile. For example, passing "-opt" to the
#  setup script will cause the flags following "FFLAGS_OPT" to be assigned to
#  "FFLAGS" in the final Makefile. If none of these flags are passed, the default
#  behavior will match that of the "-opt" flag.
#  In general, "-opt" is meant to optimize compilation and linking. "-debug"
#  should enable runtime bounds checking, debugger symbols, and other compiler-
#  specific debugging options. "-test" is useful for testing different
#  combinations of compiler flags particular to your individual system.
#----------------------------------------------------------------------------

HDFCOMPAT    = -DH5Acreate_vers=1 -DH5Aiterate_vers=1 -DH5Dcreate_vers=1 -DH5Dopen_vers=1 -DH5Eclear_vers=1 -DH5Eprint_vers=1 -DH5Epush_vers=1 -DH5Eset_auto_vers=1 -DH5Eget_auto_vers=1 -DH5Ewalk_vers=1 -DH5Gcreate_vers=1 -DH5Gopen_vers=1 -DH5Pget_filter_vers=1 -DH5Pget_filter_by_id_vers=1 -DH5Pinsert_vers=1 -DH5Pregister_vers=1 -DH5Rget_obj_typevers=1 -DH5Tarray_create_vers=1 -DH5Tcommit_vers=1 -DH5Tget_array_dims_vers=1 -DH5Topen_vers=1

FFLAGS_OPT   = -fpic -mcmodel=${MC_SIZE} -c -r8 -i4 -O3 -real_size 64 -fp-model strict -axSSE4.2,AVX,CORE-AVX2

FFLAGS_DEBUG = $(HDFCOMPAT) -mcmodel=${MC_SIZE} -c -g -r8 -i4 -O0 -check bounds -check format \
-check output_conversion -warn all -warn error -real_size 64 -check uninit \
-traceback -fp-stack-check -diag-disable 10120 -fpe0 -check pointers

FFLAGS_TEST  = -c -r8 -i4 -O2

CFLAGS_OPT   = -c -O3 -D_LARGEFILE64_SOURCE

CFLAGS_DEBUG = -c -g -debug extended -$(CFLAGS_MPI) -D_LARGEFILE64_SOURCE $(HDFCOMPAT) -mcmodel=${MC_SIZE} -shared-intel

CFLAGS_TEST  = -c -O2 $(CFLAGS_MPI) -D_LARGEFILE64_SOURCE $(HDFCOMPAT)
CFLAGS_HDF5  = -I $(HDF5_INC) $(HDFCOMPAT)
CFLAGS_NCMPI = 
CFLAGS_MPI   = -I $(MPI_HOME)/include64

#---------------------------------------------------------------------------
# Linker flags
#
#  There is a seperate version of the linker flags for each of the _OPT, 
#  _DEBUG, and _TEST cases.
#----------------------------------------------------------------------------

LFLAGS_OPT   = -r8 -i4 -Vaxlib -lsvml -Ur -axSSE4.2,AVX,CORE-AVX2 -o
LFLAGS_DEBUG = -mcmodel=${MC_SIZE} -shared-intel -r8 -i4 -lsvml -Ur -g -o
LFLAGS_TEST  = -r8 -i4 -o

#----------------------------------------------------------------------------
# Library specific linking
#
#  If a FLASH module has a 'LIBRARY xxx' line in its Config file, we need to
#  create a macro in this Makefile.h for LIB_xxx, which will be added to the
#  link line when FLASH is built.  This allows us to switch between different
#  (incompatible) libraries.  We also create a _OPT, _DEBUG, and _TEST
#  library macro to add any performance-minded libraries (like fast math),
#  depending on how FLASH was setup.
#----------------------------------------------------------------------------

LIB_HDF4 = -L $(HDF4_PATH)/lib -lmfhdf -ldf -lz -ljpeg
LIB_HDF5 = -L $(HDF5_LIB) -lhdf5 -lz
LIB_PNG  = -lpng
LIB_MPI   = 
LIB_MPI   = -L$(MPI_HOME)/lib64 -lpthread
LIB_NCMPI = -L$(NCMPI_PATH)/lib -lpnetcdf
LIB_MPE   =
LIB_FISHPAK = 

#----------------------------------------------------------------------------
# Additional machine-dependent object files
#
#  Add any machine specific files here -- they will be compiled and linked
#  when FLASH is built.
#----------------------------------------------------------------------------

MACHOBJ = 

#----------------------------------------------------------------------------
# Additional commands
#---------------------------------------------------------------------------- 

MV = mv -f
AR = ar -r
RM = rm -f
CD = cd
RL = ranlib
ECHO = echo



ifeq ($(FLASHBINARY),true)

FFLAGS_WO_WARNALL = $(patsubst -warn all,,$(FFLAGS))

#Fortran 77 source lines exceed 72 characters
umap.o : %.o : %.F
	$(FCOMP) $(FFLAGS_WO_WARNALL) $(FDEFINES)	$<
fftsg.o : %.o : %.f
	$(FCOMP) $(FFLAGS_WO_WARNALL) $(FDEFINES)	$<
fftsg3d.o : %.o : %.f
	$(FCOMP) $(FFLAGS_WO_WARNALL) $(FDEFINES)	$<

#Files mix and match assumed shape arrays, assumed size arrays
#and scalars in function calls.  This is fine but it is viewed as
#a problem when using strict type checking compiler options.
fftpack.o : %.o : %.f90
	$(FCOMP) $(FFLAGS_WO_WARNALL) $(FDEFINES)	$<
gr_pfftDcftForward.o : %.o : %.F90
	$(FCOMP) $(FFLAGS_WO_WARNALL) $(FDEFINES)	$<
gr_pfftDcftInverse.o : %.o : %.F90
	$(FCOMP) $(FFLAGS_WO_WARNALL) $(FDEFINES)	$<

endif