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lammps/src/MAKE/MINE/Makefile.openmpi-clang
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Makefile.openmpi-clang
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# openmpi-clang = Fedora, clang 3.x w/o OpenMP, OpenMPI, FFTW-3.x
# to select openmpi (over mpich) do: module load openmpi-x86_64
SHELL = /bin/sh
# ---------------------------------------------------------------------
# compiler/linker settings
# specify flags and libraries needed for your compiler
OPENMP=
CC = env OMPI_CC=clang OMPI_CXX=clang++ mpic++ $(OPENMP)
CCFLAGS = -O3 -fomit-frame-pointer \
-march=native -ffast-math -g -fstrict-aliasing \
-Wall -W -Wextra \
-Wno-unused-parameter -Wno-sometimes-uninitialized -Wno-sign-compare
SHFLAGS = -fPIC
DEPFLAGS = -MM
LINK = env OMPI_CC=clang OMPI_CXX=clang++ mpic++
LINKFLAGS = -O -g
LIB =
ARCHIVE = ar
ARFLAGS = -rcsv
SIZE = size
# ---------------------------------------------------------------------
# LAMMPS-specific settings
# specify settings for LAMMPS features you will use
# if you change any -D setting, do full re-compile after "make clean"
# LAMMPS ifdef settings, OPTIONAL
# see possible settings in doc/Section_start.html#2_2 (step 4)
LMP_INC = -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 \
-DLAMMPS_JPEG -DLAMMPS_PNG -DLAMMPS_FFMPEG
# MPI library, REQUIRED
# see discussion in doc/Section_start.html#2_2 (step 5)
# can point to dummy MPI library in src/STUBS as in Makefile.serial
# INC = path for mpi.h, MPI compiler settings
# PATH = path for MPI library
# LIB = name of MPI library
MPI_INC = -DOMPI_SKIP_MPICXX=1
MPI_PATH =
MPI_LIB =
# FFT library, OPTIONAL
# see discussion in doc/Section_start.html#2_2 (step 6)
# can be left blank to use provided KISS FFT library
# INC = -DFFT setting, e.g. -DFFT_FFTW, FFT compiler settings
# PATH = path for FFT library
# LIB = name of FFT library
FFT_INC = -DFFT_FFTW3
FFT_PATH =
FFT_LIB = -lfftw3
# JPEG library, OPTIONAL
# see discussion in doc/Section_start.html#2_2 (step 7)
# only needed if -DLAMMPS_JPEG listed with LMP_INC
# INC = path for jpeglib.h
# PATH = path for JPEG library
# LIB = name of JPEG library
JPG_INC =
JPG_PATH =
JPG_LIB = -ljpeg -lpng
# ---------------------------------------------------------------------
# build rules and dependencies
# no need to edit this section
include Makefile.package.settings
include Makefile.package
EXTRA_INC = $(LMP_INC) $(PKG_INC) $(MPI_INC) $(FFT_INC) $(JPG_INC) $(PKG_SYSINC)
EXTRA_PATH = $(PKG_PATH) $(MPI_PATH) $(FFT_PATH) $(JPG_PATH) $(PKG_SYSPATH)
EXTRA_LIB = $(PKG_LIB) $(MPI_LIB) $(FFT_LIB) $(JPG_LIB) $(PKG_SYSLIB)
# Path to src files
vpath %.cpp ..
vpath %.h ..
# Link target
$(EXE): $(OBJ)
$(LINK) $(LINKFLAGS) $(EXTRA_PATH) $(OBJ) $(EXTRA_LIB) $(LIB) -o $(EXE)
$(SIZE) $(EXE)
# Library target
lib: $(OBJ)
$(ARCHIVE) $(ARFLAGS) $(EXE) $(OBJ)
# Compilation rules
%.o:%.cpp
$(CC) $(CCFLAGS) $(SHFLAGS) $(EXTRA_INC) -c $<
%.d:%.cpp
$(CC) $(CCFLAGS) $(EXTRA_INC) $(DEPFLAGS) $< > $@
# Individual dependencies
DEPENDS = $(OBJ:.o=.d)
sinclude $(DEPENDS)
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