makefile

# Makefile for mkdssp
#
#  Copyright Maarten L. Hekkelman, Radboud University 2008-2011.
# Distributed under the Boost Software License, Version 1.0.
#    (See accompanying file LICENSE_1_0.txt or copy at
#          http://www.boost.org/LICENSE_1_0.txt)
#
# This makefile includes a file called make.config. It will create a
# new one if it doesn't exist. In this make.config you can set site
# specific variables like the Boost library location.

all: mkdssp_dcd

include make.config

VERSION				= 2.2.1

DEST_DIR			?= /usr/local
LIB_DIR				= $(BOOST_LIB_DIR)
INC_DIR				= $(BOOST_INC_DIR)
BIN_DIR				= $(DEST_DIR)/bin
MAN_DIR				= $(DEST_DIR)/man/man1

BOOST_LIBS			= thread filesystem program_options iostreams system
LIBS				= $(BOOST_LIBS:%=boost_%$(BOOST_LIB_SUFFIX)) z bz2

DEFINES				= USE_COMPRESSION LINUX VERSION='"$(VERSION)"'
CXX				= g++ -std=c++11

CFLAGS				+= $(INC_DIR:%=-I%) -Wall -Wno-multichar -pthread
LDOPTS				+= $(LIB_DIR:%=-L%) $(LIBS:%=-l%) -pthread

OBJ_DIR				= obj

ifeq ($(DEBUG),1)
OBJ_DIR				:= $(OBJ_DIR).dbg
CFLAGS				+= -g -pg
else
DEFINES				+= NDEBUG
CFLAGS				+= -O3 
endif

CFLAGS				+= $(DEFINES:%=-D%)

DIST_NAME			= dssp-$(VERSION)

VPATH += src

OBJECTS = $(OBJ_DIR)/mkdssp.o $(OBJ_DIR)/dssp.o $(OBJ_DIR)/primitives-3d.o $(OBJ_DIR)/structure.o $(OBJ_DIR)/utils.o $(OBJ_DIR)/mas.o $(OBJ_DIR)/iocif.o $(OBJ_DIR)/dcd.o $(OBJ_DIR)/dcd_r.o 

mkdssp_dcd: $(OBJECTS)
	echo linking $@
	$(CXX) -o $@ $^ $(CFLAGS) $(LDOPTS)

# include $(OBJECTS:%.o=%.d)

$(OBJECTS:.o=.d):

$(OBJ_DIR):
	mkdir -p $(OBJ_DIR)

$(OBJ_DIR)/%.o: %.cpp | $(OBJ_DIR)
	echo compiling $@
	$(CXX) -c -o $@ $< $(CFLAGS)

clean:
# 	install -d $(BIN_DIR) $(MAN_DIR)
	rm -rf $(OBJ_DIR)/* mkdssp_dcd

# install: mkdssp_dcd
# 	install -d $(BIN_DIR) $(MAN_DIR)
# 	install -m 755 mkdssp $(BIN_DIR)/mkdssp
# 	install doc/mkdssp.1 $(MAN_DIR)/mkdssp.1

# dist:
# 	@ rm -rf $(DIST_NAME)
# 	@ mkdir -p $(DIST_NAME)/src $(DIST_NAME)/doc
# 	@ echo "Copying files..."
# 	@ cp makefile.dssp $(DIST_NAME)/makefile
# 	@ cp changelog.dssp $(DIST_NAME)/changelog
# 	@ cp $(OBJECTS:$(OBJ_DIR)%.o=src/%.cpp) $(DIST_NAME)/src
# 	@ cp `sed -e 's/\s/\n/g' $(OBJ_DIR)/*.d | grep '^src' | sort -u` $(DIST_NAME)/src
# 	@ cp LICENSE_1_0.txt $(DIST_NAME)
# 	@ cp README-DSSP.txt $(DIST_NAME)/README.txt
# 	@ cp doc/mkdssp.1 $(DIST_NAME)/doc/mkdssp.1
# 	tar czf $(DIST_NAME).tgz $(DIST_NAME)
# 	cp $(DIST_NAME).tgz dssp_$(VERSION).orig.tar.gz

# make.config:
# 	@echo "creating empty make.config file"
# 	@echo "# Set local options for make here" > make.config
# 	@echo "#BOOST_LIB_SUFFIX = -mt" >> make.config
# 	@echo "#BOOST_LIB_DIR    = $(HOME)/projects/boost/lib" >> make.config
# 	@echo "#BOOST_INC_DIR    = $(HOME)/projects/boost/include" >> make.config