#
# PURPOSE:  MAKEFILE FOR OSX SPIDER using FFTW on 2 or more processors 
# USING:    PGI Compiler
#
# TARGET:   Non-native mode byte ordering on:  34 bit Intel Mac OS X
#
# NOTE:     FFTW3 must be configured with: --enable-float --
# NOTE:     You may ignore any undefined QFFLAGS, QLFLAGS & SUFFIX
# NOTE:     To create executable: make -f Makefile_osx_32_pgi

# Note:  You may ignore any undefined QFFLAGS & SUFFIX

SHELL    = /bin/sh

PGM      = spider

WHICH    = osx_32_pgi

# Using: 32 bit PGI Fortran compiler
COMP     =  /opt/pgi/osx86/8.0/bin/pgf95 

EXE      = $(PGM)_$(WHICH)$(SUFFIX)

# -O3               : Invokes level 3 optimization 
# -mp               : Invokes OMP multi processor support
# -DSP_MP           : cpp flag to activate OMP 
# -DSP_LIBFFTW3     : cpp flag to activate FFTW3 
# -tp p7            : 32 bit Pentium 4

FFLAGS = -tp p7 -O3 -Mpreprocess -mp -Kieee -Minfo \
         -byteswapio -DSP_MP -DSP_LIBFFTW3 -c  

# Link with multi processor support
LF = -tp p7 -mp

# FFTW static library location
FFTWLIBDIR = ../fftw/fftw3-osx-32-pgi/lib

LIB    = $(EXE).a

AFLAGS = -r

# Static Link with FFTW libraries with threads 
LINKLIBS  = -L$(FFTWLIBDIR) -lfftw3f -lfftw3f_threads -lm  

.PRECIOUS : ../bin/$(EXE) $(LIB)

include Makefile.inc

include Makebody.inc