# Note: this Makefile builds LAMMPS according to what modules you've loaded

#   by default this is openmpi MPI

#   if you want to build with mpich MPI instead, do the following:

#   (1) put these lines in your .cshrc

#     you still need this line in your .cshrc to load FFTW

#     module load libraries/fftw-2.1.5_openmpi-1.2.3_mx_intel-8.1-f034-c038

#   if you want to build with mpich MPI instead, put this in your .cshrc

#     module switch mpi mpi/mpich-mx-1.2.7..4_intel-10.0-f025-c025

#     module load libraries/fftw-2.1.5_mpich-mx-1.2.7..4_intel-9.1-f040-c046

#   (2) your qsub environment also needs these same modules

#   whichever mode you build LAMMPS (openmpi or mpich),

#     your qsub environment needs these same modules

#     this will occur if you use qsub -V to inherit from your login shell

#FFTW =		/home/sjplimp/fftw/fftw_liberty

# serial = RedHat Linux box, icc, no MPI, no FFTs

# serial = RedHat Linux box, g++, no MPI, no FFTs

SHELL = /bin/sh

# System-specific settings

CC =		icc

CC =		g++

CCFLAGS =	-O -I../STUBS -DFFT_NONE

DEPFLAGS =	-M

LINK =		icc

LINK =		g++

LINKFLAGS =	-O -L../STUBS

USRLIB =	-lmpi

SYSLIB =	-lstdc++

USRLIB =	-lmpich

SYSLIB =

ARCHIVE =	ar

ARFLAGS =	-rc

SIZE =		size

# serial_icc = RedHat Linux box, icc, no MPI, no FFTs

SHELL = /bin/sh

# System-specific settings

CC =		icc

CCFLAGS =	-O -I../STUBS -DFFT_NONE

DEPFLAGS =	-M

LINK =		icc

LINKFLAGS =	-O -L../STUBS

USRLIB =	-lmpi

SYSLIB =	-lstdc++

ARCHIVE =	ar

ARFLAGS =	-rc

SIZE =		size

# Link target

$(EXE):	$(OBJ)

	$(LINK) $(LINKFLAGS) $(OBJ) $(USRLIB) $(SYSLIB) -o $(EXE)

	$(SIZE) $(EXE)

# Library target

lib:	$(OBJ)

	$(ARCHIVE) $(ARFLAGS) $(EXE) $(OBJ)

# Compilation rules

%.o:%.cpp

	$(CC) $(CCFLAGS) -c $<

%.d:%.cpp

	$(CC) $(CCFLAGS) $(DEPFLAGS) $< > $@

# Individual dependencies

DEPENDS = $(OBJ:.o=.d)

include $(DEPENDS)