Makefile

#####################################################################
#
# Copyright 2013 Bobby Graese <bobby.graese@gmail.com>
# 
# This file is part of libEasyPTP.
#
#  libEasyPTP is free software: you can redistribute it and/or modify
#  it under the terms of the GNU Lesser General Public License as
#  published by the Free Software Foundation, either version 3 of the
#  License, or (at your option) any later version.
#
#  libEasyPTP 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 Lesser General Public License for more details.
#
#  You should have received a copy of the GNU Lesser General Public
#  License along with libEasyPTP.  If not, see
#  <http://www.gnu.org/licenses/>.
#
#####################################################################

#####################################################################
#  User configurable
#####################################################################
# Installation prefix, including trailing /.  Files will be copied
#  to this directory on make install, including $(PREFIX)lib/,
#  $(PREFIX)include/, etc.
PREFIX := /usr/

# Whether or not to include the PTPUSB class.  This class requires
#  libusbx development headers to be installed, but is practically
#  required for libEasyPTP.  There are very few (if any) non-USB
#  PTP devices.
# Values: true, false
HAS_USB := true

#####################################################################
#  Probably shouldn't touch unless you know what you're doing
#####################################################################
CXX ?= g++
CP := cp
RM := rm -rf
MKDIR := mkdir -p
DOXYGEN := doxygen
CXXFLAGS += -fPIC -Wall -std=c++11
LIBS := -lusb-1.0
INCLUDES := -I./include/
SRCS := ./lib/PTPBase.cpp \
		./lib/CHDKCamera.cpp \
		./lib/LVData.cpp \
		./lib/PTPCamera.cpp \
		./lib/PTPContainer.cpp
ifeq ($(HAS_USB), true)
    SRCS += ./lib/PTPUSB.cpp
endif

OBJS := $(SRCS:%.cpp=%.o)
		
.PHONY: all install depend clean doc

all: depend libeasyptp.so

install: all
	$(CP) libeasyptp.so $(PREFIX)lib/
	$(MKDIR) $(PREFIX)include/libeasyptp/chdk/
	$(CP) -r ./include/* $(PREFIX)include/libeasyptp/
	
clean:
	$(RM) libeasyptp.so $(OBJS) .depend

libeasyptp.so: $(OBJS)
	$(CXX) $(CXXFLAGS) -shared -o $@ $^

%.o: %.cpp
	$(CXX) $(CXXFLAGS) $(INCLUDES) $(LIBS) -c -o $@ $<

depend: .depend

.depend: $(SRCS)
	@$(RM) ./.depend
	$(CXX) $(CXXFLAGS) $(INCLUDES) -MM $^ > ./.depend;

-include .depend

doc:
	$(DOXYGEN) ./doc/Doxyfile

docclean:
	$(RM) ./doc/html ./doc/latex