#-------------------------------------------------------------------------------
#
# depending on the compilation flags choose the right compilers and options
#
#-------------------------------------------------------------------------------
#
#
#-------------------------------------------------------------------------------
#
# compiler and linker setup
#
ifeq ($(MPI),Y)
FC        = mpif90
else
FC        = gfortran
endif
LD        = $(FC)

# preprocessor prefix (used by IBM Fortran, e.g.)
#
CPPPREFIX =

# compiler and linker flags
#
ifeq ($(DEBUG),Y)
FFLAGS    = -g -O2 $(CPPPREFIX)-DDEBUG
else
FFLAGS    = -O2
endif

LDFLAGS   = $(FFLAGS)

# libraries
#
LIBS      =

#-------------------------------------------------------------------------------
#
ifeq ($(STATIC),Y)
LDFLAGS += -static
endif

ifeq ($(SIGNALS),Y)
FFLAGS += $(CPPPREFIX)-DSIGNALS
endif

ifeq ($(MPI),Y)
FFLAGS  += $(CPPPREFIX)-DMPI
endif

ifeq ($(OUTPUT),HDF5)
FFLAGS  += -I/usr/include
LIBS    += -lhdf5_fortran -lhdf5 -lz
endif
#
#-------------------------------------------------------------------------------