# Version "$Id: Makeinclude.Linux2_x86_64ifort 1 2017-06-10 18:05:20Z coats $"
#
#  Michael Bane (UManchester UK) reports that for ifort version 9,
#  -stack_temps -safe_cray_ptr are not supported and that there are
#  problems with  "-unroll" without an unroll-count (bug reported
#  to Intel)

AR   = ar
CC   = icc
CXX  = icpc
FC   = ifort -auto -warn notruncated_source -Bstatic -static-intel
M4   = m4
LINK = $(CC)

## Module-include-directory command
MODI = -I
E132 = -extend-source 132

# MFLAGS  = -traceback                                          # generic
# MFLAGS  = -traceback -msse4.1 -xSSE4.1                        # penryn
# MFLAGS  = -traceback -mavx2   -xAVX    -march=corei7-avx      # SandyBridge
# MFLAGS  = -traceback -mavx    -xAVX2   -march=corei7-avx2     # Haswell
MFLAGS    = -traceback -xHost                                   # this-machine

OMPFLAGS  = -openmp      # for Intel compilers, version 15 or earlier
OMPLIBS   = -openmp
# OMPFLAGS  = -openmp -qopenmp
# OMPLIBS   = -openmp -qopenmp -qopenmp-link=static -shared_intel

COPTFLAGS = -O3 ${MFLAGS}
FOPTFLAGS = -O3 -unroll -stack_temps -safe_cray_ptr \
  -convert big_endian -assume byterecl  ${MFLAGS}
FPPFLAGS  = -DF90=1
FSFLAGS   = -save
ARCHFLAGS = \
 -DAUTO_ARRAYS=1 \
 -DF90=1 -DFLDMN=1 \
 -DFSTR_L=int \
 -DIOAPI_NO_STDOUT=1 \
 -DAVOID_FLUSH=1 -DBIT32=1
PARFLAGS  =
ARCHLIB   = -Bstatic

# M4DEFFILE = $(PVM_ROOT)/conf/$(PVM_ARCH).m4
# PVMLIBS   = -L$(PVM_ROOT)/lib/$(PVM_ARCH) -lpvm3

PVMLIBS   =



















AR   = ar
CC   = icc
CXX  = icpc
FC   = ifort

M4   = m4
LINK = $(FC)

MODI = -I
E132 = -extend-source 132

# Optimization
MFLAGS    = -traceback -xHost

# OpenMP (modern Intel)
OMPFLAGS  = -qopenmp
OMPLIBS   = -qopenmp

# Compiler flags
COPTFLAGS = -O3 $(MFLAGS)

FOPTFLAGS = -O3 -unroll \
  -convert big_endian -assume byterecl \
  $(MFLAGS)

FPPFLAGS  = -DF90=1
FSFLAGS   = -save

# Architecture flags
ARCHFLAGS = \
 -DAUTO_ARRAYS=1 \
 -DF90=1 -DFLDMN=1 \
 -DFSTR_L=int \
 -DIOAPI_NO_STDOUT=1 \
 -DAVOID_FLUSH=1

# MPI + NetCDF (IMPORTANT)
PARFLAGS  = -DIOAPI_PNCF=1

# Remove static linking (containers hate this)
ARCHLIB   =

# Libraries (you must link these)
NETCDFLIB = -L$(NETCDF_LIBDIR) -lnetcdff -lnetcdf
MPILIBS   = -lmpi

# Combine
LIBS = $(NETCDFLIB) $(MPILIBS) $(OMPLIBS)

PVMLIBS =