Makefile

# Copyright (C) 2018-2019 Greenweaves Software Limited
#
# This is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This software is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this software.  If not, see <http://www.gnu.org/licenses/>
#
# Makefile snarfed from https://stackoverflow.com/questions/2481269/how-to-make-a-simple-c-makefile

GIT_VERSION := $(shell git describe --tags)
CPPFLAGS    = -g -O3  -D_RUNTIME_CHECKS -pthread -I/sw/include/root  -std=gnu++11  -DVERSION="\"$(GIT_VERSION)\""
LDFLAGS     = -g -O3
LDLIBS      =
CC          = gcc
CXX         = g++
RM          = rm -f
MKDIR       = mkdir
SRCS        =	barnes-hut.cpp			\
				center-of-mass.cpp		\
				configs.cpp				\
				factory.cpp				\
				mt.cc					\
				particle.cpp			\
				particle-factory.cpp	\
				physics.cpp         	\
				plummer.cpp				\
				stepper.cpp				\
				tinyxml2.cpp			\
				treecode.cpp			\
				utils.cpp				\
				verlet.cpp

TESTS       = 	test-kepler.cpp			\
				test-plummer.cpp		\
				test-random.cpp    	 	\
				test-tree.cpp           \
				test-serialization.cpp
		
OBJS1      = $(subst .cpp,.o,$(SRCS)) 
OBJS       = $(subst .cc,.o,$(OBJS1)) 
TEST_OBJS  = $(subst .cpp,.o,$(TESTS))

THREADING = threading.exe

MAIN      = galaxy.exe
TEST_MAIN = tests.exe

TARGETS   = $(MAIN) 

all : $(TARGETS) $(TEST_OBJS)

run : all
	$(MAIN)
	
tests : $(TEST_MAIN)
	./$(TEST_MAIN)
	python make_3d.py kepler.csv
	python make_3d.py -n 3 lagrange.csv

threading : $(THREADING)
	./$(THREADING)
	
mersenne : mtex.exe mttest.exe

mtex.o :  mtex.cc

mtex.exe : mt.o mtex.o
	${CXX} $(LDFLAGS) -o mtex.exe mt.o mtex.o ${LDLIBS}

mttest.exe : mttest.o mt.o
	${CXX} $(LDFLAGS) -o mttest.exe mt.o mttest.o ${LDLIBS}	
	
clean :
	${RM} *.o *.stackdump

rebuild: clean all

depend: .depend

install: rebuild
	cp $(MAIN) /usr/local/bin
	
.depend: $(SRCS)  galaxy.cpp $(TESTS) tests.cpp
	$(RM) ./.depend
	$(CXX) $(CPPFLAGS) -MM $^>>./.depend;
	sed -i -e 's/\/home\/Weka\/galaxy\///$g' .depend
	
$(MAIN): $(OBJS) galaxy.o mt.o
	${CXX} $(LDFLAGS) -o $(MAIN) galaxy.o ${OBJS} ${LDLIBS}
	
$(TEST_MAIN): $(OBJS) tests.o $(TEST_OBJS)
	${CXX} $(LDFLAGS) -o $(TEST_MAIN) tests.o ${OBJS} $(TEST_OBJS) ${LDLIBS}

$(THREADING) : threading.o
	${CXX} $(LDFLAGS) -o $(THREADING) threading.o ${LDLIBS}
	
distclean: clean
	$(RM) *~ .depend

setup:
	-$(MKDIR) configs
	-$(MKDIR) imgs
	-$(MKDIR) logs
	
include .depend