#==============================================================================
#
# Makefile for libavnutils.a 
#
# Purpose: 	Compiles the f90 scripts and places the object code
#		into a library called libavnutils.a.  This library
#		is then used to compile the source code that converts
#		gfs grib files into pack files for the CIRA AMSU algorightm.
#
# Dependacies:   None
#
# Notes: make clean   -- clean up
#        make         -- build library
#        make install -- install lib into ../../lib
#
# Library name:  libavnutils.a 
#
# Modification History: Written by: C A Sisko 04/21/2003
#			Modified by: ARK to run on the IBM 02/10/2005
#
#==============================================================================

#-----------------------------------------------------------------------------
#                          -- Define default macros --
#-----------------------------------------------------------------------------

# --------------------
# Define default shell
# --------------------

SHELL = /bin/sh

CP	= cp -f

RM	= rm -rf

LOC	= ../..

#-----------------------------------------------------------------------------
#                       -- Define file lists --
#-----------------------------------------------------------------------------

# ---------
# Libraries 
# ---------
LIBS	=

# --------
# Includes
# --------
INCS	=

# ---------------------
# Object / Source files
# ---------------------

SRC_FILES = llintp.o packsubs.o stndz.o ctor.o  jdayi.o llintsp.o  pstcal.o  smooth.o  stndz.o  tdiff.o

OBJ_FILES = $(SRC_FILES:.f=.o)

# ---------------
# Executable File
# ---------------

EXE_FILE =

#-----------------------------------------------------------------------------
#                          -- Define dependecies --
#-----------------------------------------------------------------------------

# ------------------
# Compiler / Linker
# ------------------

#... IBM Compiler ...
#FC = xlf_r
#FL = xlf_r

#FC = ncepxlf
#FL = ncepxlf

#... PGI Linux Compiler ...
#FC = pgf90
#FL = pgf90

#... HP Compiler ...
#FC = f90 
#FL = f90

FC = ifort
FL = ifort

# -----------------------------
# Compiler Flags / Linker Flags
# -----------------------------

#... Compiler Options ... 
#DEBUG_FLAGS=-g
#COMMON_FLAGS=$(DEBUG_FLAGS)  +DAportable	# HPUX
#COMMON_FLAGS=$(DEBUG_FLAGS) -g77libs -shared	# Linux
#COMMON_FLAGS=$(DEBUG_FLAGS) -bshared		# IBM
COMMON_FLAGS=-O3 -fp-model precise -align all	# WCOSS


# ------------ 
# Common Flags 
# ------------

FC_FLAGS=$(COMMON_FLAGS) -c
FL_FLAGS=$(COMMON_FLAGS) -o

# ---------------------
# Archive (lib) Options
# ---------------------

#AR_OPTS = ruv #... HP Library Creation
#AR_OPTS = ruv -X 64  #... Linux Library Creation
#AR_OPTS = -v -q -X 64 #... IBM Library Creation
AR_OPTS = ruv #...WCOSS

AR=ar $(AR_OPTS)

LIBNAME=libgfspack.a

# -------------
# Make program
# -------------

$(LIBNAME): $(OBJ_FILES) 
	$(AR) $@ $(OBJ_FILES)
	ranlib $@ 

# --------
# Clean up
# --------

clean:
	$(RM) $(OBJ_FILES) $(LIBNAME)

# ---------------
# Install Library 
# ---------------

install: $(LIBNAME)
	$(CP) $(LIBNAME) $(LOC)

#-----------------------------------------------------------------------------
#                          -- Define default rules --
#-----------------------------------------------------------------------------

.SUFFIXES: .f .o
.f.o:
	$(FC) $(FC_FLAGS) $< $(LIBS) $(INCS)