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Makefile

# ************************************************************* -*- Makefile -*-
#
# Copyright (C) 2004-2015 Andreas Huggel <ahuggel@gmx.net>
#
# This Makefile is part of the Exiv2 distribution.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
# 3. The name of the author may not be used to endorse or promote
# products derived from this software without specific prior
# written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# File: Makefile
# Version: $Rev$
# Author(s): Andreas Huggel (ahu) <ahuggel@gmx.net>
# History: 08-Oct-07, ahu: created
#
# Description:
# Simple Makefile to build sample programs. Requires installed exiv2 library
# and headers. Adapted from the main Exiv2 src/Makefile.
#
# Restrictions:
# Requires GNU make.
#
# Default make target
all: samples
# Include system configuration
top_srcdir = ..
include $(top_srcdir)/config/config.mk
# ******************************************************************************
# Source files
# Add source files of sample programs to this list
BINSRC = addmoddel.cpp \
convert-test.cpp \
easyaccess-test.cpp \
exifcomment.cpp \
exifdata-test.cpp \
exifdata.cpp \
exifprint.cpp \
exifvalue.cpp \
httptest.cpp \
iotest.cpp \
iptceasy.cpp \
iptcprint.cpp \
iptctest.cpp \
key-test.cpp \
largeiptc-test.cpp \
mmap-test.cpp \
prevtest.cpp \
remotetest.cpp \
stringto-test.cpp \
taglist.cpp \
tiff-test.cpp \
werror-test.cpp \
write-test.cpp \
write2-test.cpp \
xmpparse.cpp \
xmpparser-test.cpp \
xmpprint.cpp \
xmpsample.cpp
# Samples that need special treatment during compilation or linking
OTHERSRC = exiv2json.cpp \
geotag.cpp \
metacopy.cpp \
path-test.cpp \
toexv.cpp
# ******************************************************************************
# Initialisations
SHELL = /bin/sh
PKGCONFIG=pkg-config
BAR='****************************************'
.SUFFIXES:
.SUFFIXES: .c .cpp .o .so
.PRECIOUS: %.cpp
CPPFLAGS := `pkg-config exiv2 --cflags`
LDFLAGS := `pkg-config exiv2 --libs`
BINOBJ = $(BINSRC:.cpp=.o)
BINARY = $(BINSRC:.cpp=)
OTHEROBJ = $(OTHERSRC:.cpp=.o) Jzon.o
OTHERBIN = $(OTHERSRC:.cpp=)
EXECUTABLE = $(BINSRC:%.cpp=../bin/%$(EXEEXT)) $(OTHERSRC:%.cpp=../bin/%$(EXEEXT))
ifdef DEP_TRACKING
DEP = $(BINSRC:%.cpp=$(DEPDIR)/%.d) $(OTHERSRC:%.cpp=$(DEPDIR)/%.d) $(DEPDIR)/Jzon.d
endif
PREFIX = /usr/local/lib
LINK.cc += -rpath $(PREFIX) -L$(PREFIX)
# TODO: This should really not be here. We should use the installed headers
# to build the samples. Some errors only show up in this scenario, e.g., errors
# due to missing headers which are not installed (depending on compile-time
# settings) but may be wrongly included from other headers.
COMPILE.cc += -I$(top_srcdir)/include -I$(top_srcdir)/include/exiv2 -std=gnu++98
# ******************************************************************************
# Rules
samples: $(BINARY) $(OTHERBIN)
$(BINOBJ): %.o: %.cpp
@if [ -z `which $(PKGCONFIG)` ]; then echo $(BAR) $'\\n***' utility $(PKGCONFIG) not available $'***\n'$(BAR) ; exit 42 ; fi
$(COMPILE.cc) -o $@ $<
@$(MAKEDEPEND)
@$(POSTDEPEND)
$(BINARY): %: %.o
mkdir -pv ../bin 2>&1 > /dev/null
$(LIBTOOL) --mode=link $(LINK.cc) -o ../bin/$@ $@.o
%.o: %.cpp
$(COMPILE.cc) -o $@ $<
@$(MAKEDEPEND)
@$(POSTDEPEND)
%.ii: %.cpp
set -e; \
$(CXXCPP) -E $(CPPFLAGS) $< | sed '/^[ ]*$$/d' > $@
# ******************************************************************************
# Targets
.PHONY: all relink binclean mostlyclean clean distclean maintainer-clean
ifdef DEP_TRACKING
# Include targets from dependency files
-include $(DEP)
endif
relink: binclean samples
# link expat directly to geotag
geotag: %: %.cpp
$(COMPILE.cc) -I../src -o $@.o $<
@$(MAKEDEPEND)
@$(POSTDEPEND)
$(LIBTOOL) --mode=link $(LINK.cc) -lexpat $@.o -o ../bin/$@
# link applications which require utils.cpp support
metacopy path-test toexv: %: %.cpp ../src/utils.o
$(COMPILE.cc) -I../src -o $@.o $<
@$(MAKEDEPEND)
@$(POSTDEPEND)
$(LIBTOOL) --mode=link $(LINK.cc) $@.o ../src/utils.o -o ../bin/$@
# exiv2json sample requires Jzon
exiv2json: %: %.cpp Jzon.o
$(COMPILE.cc) -o $@.o $<
@$(MAKEDEPEND)
@$(POSTDEPEND)
$(LIBTOOL) --mode=link $(LINK.cc) Jzon.o $@.o -o ../bin/$@
# mt-test requires C++11
mt-test: %: %.cpp
$(COMPILE.cc) -std=c++11 -o $@.o $<
@$(MAKEDEPEND)
@$(POSTDEPEND)
$(LIBTOOL) --mode=link $(LINK.cc) $@.o -o ../bin/$@
# Remove binaries, e.g., to relink them
binclean:
$(RM) $(EXECUTABLE)
mostlyclean:
$(RM) core
$(RM) $(BINSRC:.cpp=.ii) $(OTHERSRC:.cpp=.ii) Jzon.ii
$(RM) $(BINOBJ) $(OTHEROBJ)
clean: binclean mostlyclean
# Run `make distclean' from the top source directory to also remove
# files created by configuring the program.
distclean: clean
ifdef DEP_TRACKING
$(RM) $(DEP)
-rmdir $(DEPDIR)
endif
$(RM) *~ *.bak *#
# This command is intended for maintainers to use; it deletes files
# that may need special tools to rebuild.
maintainer-clean: distclean