# *
# *_________________________________________________________________________*
# *      Fortran Library for Reactive Force Field                           *
# *      DESCRIPTION: SEE READ-ME                                           *
# *      FILE NAME: Makefile                                                *
# *      CONTRIBUTING AUTHORS: Hansohl Cho(MIT), Aidan Thompson(SNL)        *
# *                            and Greg Wagner(SNL)                         * 
# *      CONTACT: hansohl@mit.edu, athompson@sandia.gov, gjwagne@sandia.gov *
# *_________________________________________________________________________*/

# To compile and link LAMMPS to the reax library generated by this Makefile,
# try appending the following definitions to the standard definitions in
# whatever LAMMPS Makefile your are using.  
# CCFLAGS =      -I../../lib/reax
# LINKFLAGS =    -L../../lib/reax
# USRLIB =       -lreax -lgfortran

SHELL = /bin/sh

# ------ FILES ------

SRC = reax_connect.F reax_inout.F reax_lammps.F reax_poten.F reax_reac.F reax_charges.F

FILES = $(SRC) Makefile 

# ------ DEFINITIONS ------

LIB = libreax.a
OBJ =   $(SRC:.F=.o)

# ------ SETTINGS ------

F90 =           i686-pc-mingw32-gfortran
F90FLAGS =      -O3 -march=i686 -mtune=generic -mfpmath=387 -mpc64  \
		-ffast-math -funroll-loops -fstrict-aliasing \
		-Wall -W -Wno-uninitialized -fno-second-underscore
ARCHIVE =	i686-pc-mingw32-ar
ARCHFLAG =	-rc
USRLIB =
SYSLIB =

# ------ MAKE PROCEDURE ------

lib: 	$(OBJ)
	$(ARCHIVE) $(ARFLAGS) $(LIB) $(OBJ)

# ------ COMPILE RULES ------

%.o:%.F
	$(F90) $(F90FLAGS) -c $<

# ------ CLEAN ------

clean:
	-rm *.o *.mod *~ $(LIB)

tar:
	-tar -cvf ../REAX.tar $(FILES)