Add new swig interfaces and Makefile

Add new swig interfaces to use C API from Java.
Add Makefile to build the swig module.

Change-Id: I55d8af5ca5ad73e3bb89f21824f74cffa8599ed0
Signed-off-by: Javier Guerra Melgares <javier.guerra@dekra.com>

port/android/Makefile-swig-otgc.mk

+# Port for native Android compilation (without Java).
+# Tested NDK versions:
+# API	Android version
+#  19	4.4
+#  21	5.0
+#  23	6.0
+#  24	7.0
+#
+# API version 24 is closest to regular Linux so far.
+# With API 24 the Android port is almost identical to the Linux port
+# except for the removal of the unsupported pthread_cancel and that
+# the IP adapter assures that interfaces have multicast and broadcast
+# enabled to avoid 3G/4G/5G interfaces.
+#
+# It is expected that higher versions then API 24 should work without any
+# further modifications.
+#
+# Testing compilations on non-rooted Android phones:
+# - Enable USB debugging on your phone.
+# - Install ADB or Android Studio
+# - adb start-server
+#   Your phone should query now if you trust the computer. Hit OK.
+# - adb push simpleclient /data/local/tmp/
+#   Most likely your phone gives you in /data/local some more permissions
+#   Non-rooted devices are a bit restrictive what you can do in the file system.
+# - adb shell
+# - cd /data/local/tmp
+# - chmod 755 simpleclient
+#   It was observed that the file has read-write permissions only after the upload
+#   on Android 7.
+# - In a different terminal window start simpleserver on your developer box.
+# - ./simpleclient
+# - Kill client with Ctrl-C or Ctrl-\
+# - exit
+# - *** DISABLE USB debugging!!! *** (security issue if left on)
+#
+# Note: On regular Android phones the server versions will not be found
+#       (ie. simpleserver will not be discovered). But the clients
+#       should work.
+#
+# Download NDK: https://developer.android.com/ndk/downloads/index.html
+# Unzip downloaded package.
+# Choose architecture and API level.
+# cd <NDK>/build/tools
+# ./make_standalone_toolchain.py --arch <architecture> --api <level> --install-dir <path>
+# For example: ./make_standalone_toolchain.py --arch arm --api 23 --install-dir ~/android-arm-23
+# This makefile uses then the NDK in <install-dir>.
+# For further setup see: https://developer.android.com/ndk/guides/standalone_toolchain.html
+#
+# Either set ANDROID_API and ANDROID_BASE in this makefile
+# or invoke like this: make NDK_HOME=/opt/android-ndk ANDROID_API=24
+
+# Location of the installation directory and the API level.
+export OS=android
+export ANDROID_API := 23
+ifeq (${NDK_HOME},)
+ANDROID_BASE := "${HOME}/android-arm-${ANDROID_API}"
+else
+ANDROID_BASE := "${NDK_HOME}"
+endif
+# Compiler prefix
+ANDROID_HOST := arm-linux-androideabi-
+
+BIN_BASE := ${ANDROID_BASE}/bin/${ANDROID_HOST}
+ifeq ($(origin CC),default)
+export CC = ${BIN_BASE}gcc
+endif
+ifeq ($(origin AR),default)
+AR := ${BIN_BASE}ar
+endif
+RM ?= rm
+MKDIR ?= mkdir
+
+ROOT_DIR = ../..
+SWIG_DIR = ${ROOT_DIR}/swig
+OBJDIR ?= ./${ANDROID_HOST}obj
+MBEDTLS_DIR := $(ROOT_DIR)/deps/mbedtls
+
+DTLS= 	aes.c		aesni.c 	arc4.c  	asn1parse.c	asn1write.c	base64.c	\
+	bignum.c	blowfish.c	camellia.c	ccm.c		cipher.c	cipher_wrap.c	\
+	cmac.c		ctr_drbg.c	des.c		dhm.c		ecdh.c		ecdsa.c		\
+	ecjpake.c	ecp.c		ecp_curves.c	entropy.c	entropy_poll.c	error.c		\
+	gcm.c		havege.c	hmac_drbg.c	md.c		md2.c		md4.c		\
+	md5.c		md_wrap.c	oid.c		padlock.c	\
+	pem.c		pk.c		pk_wrap.c	pkcs12.c	pkcs5.c		pkparse.c	\
+	pkwrite.c	platform.c	ripemd160.c	rsa.c		sha1.c		sha256.c	\
+	sha512.c	threading.c	timing.c	version.c	version_features.c		\
+	xtea.c  	pkcs11.c 	x509.c 		x509_crt.c	debug.c		net_sockets.c	\
+	ssl_cache.c	ssl_ciphersuites.c		ssl_cli.c	ssl_cookie.c			\
+	ssl_srv.c	ssl_ticket.c	ssl_tls.c	rsa_internal.c	x509write_csr.c \
+	x509write_crt.c	x509_create.c
+DTLSFLAGS=-I../../deps/mbedtls/include -D__OC_RANDOM
+
+CBOR=../../deps/tinycbor/src/cborencoder.c ../../deps/tinycbor/src/cborencoder_close_container_checked.c ../../deps/tinycbor/src/cborparser.c# ../../deps/tinycbor/src/cbortojson.c ../../deps/tinycbor/src/cborpretty.c ../../deps/tinycbor/src/cborparser_dup_string.c
+
+CTIMESTAMP=../../api/c-timestamp/timestamp_format.c ../../api/c-timestamp/timestamp_valid.c ../../api/c-timestamp/timestamp_parse.c
+
+SRC_COMMON:=$(wildcard ../../util/*.c) ${CBOR} ${CTIMESTAMP}
+SRC:=$(wildcard ../../messaging/coap/*.c ../../api/*.c ../../port/android/*.c)
+
+# From API level 24 on Android supports getifaddrs itself.
+ifeq ($(shell if [ ${ANDROID_API} -gt 23 ]; then echo gt; fi),gt)
+	SRC:=$(filter-out ../../port/android/ifaddrs-android.c,${SRC})
+endif
+
+HEADERS = $(wildcard ../../include/*.h)
+HEADERS += ../../port/android/oc_config.h
+
+HEADERS_COAP = $(wildcard ../../messaging/coap/*.h)
+HEADERS_UTIL = $(wildcard ../../util/*.h)
+HEADERS_UTIL_PT = $(wildcard ../../util/pt/*.h)
+HEADERS_PORT = $(wildcard ../../port/*.h)
+HEADERS_TINYCBOR = $(wildcard ../../deps/tinycbor/src/*.h)
+
+CFLAGS?=-fPIC -fno-asynchronous-unwind-tables -fno-omit-frame-pointer -ffreestanding -Os -fno-stack-protector -ffunction-sections -fdata-sections -fno-strict-overflow -I./ -I../../include/ -I../../ -std=gnu99 -Wall -D__ANDROID_API__=${ANDROID_API}
+OBJ_COMMON=$(addprefix ${OBJDIR}/,$(notdir $(SRC_COMMON:.c=.o)))
+OBJ_CLIENT=$(addprefix ${OBJDIR}/client/,$(notdir $(SRC:.c=.o)))
+OBJ_SERVER=$(addprefix ${OBJDIR}/server/,$(filter-out oc_obt.o oc_obt.o oc_obt_otm_justworks.o oc_obt_otm_randompin.o,$(notdir $(SRC:.c=.o))))
+OBJ_CLIENT_SERVER=$(addprefix ${OBJDIR}/client_server/,$(notdir $(SRC:.c=.o)))
+VPATH=../../messaging/coap/:../../util/:../../api/:../../deps/tinycbor/src/:../../deps/mbedtls/library:../../api/c-timestamp:
+LIBS?= -lm -llog
+
+SAMPLES := server client temp_sensor simpleserver simpleclient client_collections_linux \
+	  server_collections_linux server_block_linux client_block_linux smart_home_server_linux multi_device_server multi_device_client \
+	  smart_lock server_multithread_linux client_multithread_linux
+
+OBT = onboarding_tool
+
+ifeq ($(DEBUG),1)
+	CFLAGS += -DOC_DEBUG -g -O0
+ifeq ($(DEBUG_TLS),1)
+	CFLAGS += -DOC_DEBUG_TLS
+endif
+else
+	CFLAGS += -Wl,--gc-sections
+endif
+
+ifeq ($(PKI),1)
+	EXTRA_CFLAGS += -DOC_PKI
+endif
+
+ifeq ($(DYNAMIC),1)
+	CFLAGS += -DOC_DYNAMIC_ALLOCATION
+endif
+
+ifeq ($(INTROSPECTION), 1)
+	EXTRA_CFLAGS += -DOC_IDD_FILE
+endif
+
+ifneq ($(SECURE),0)
+	SRC += $(addprefix ../../security/,oc_acl.c oc_cred.c oc_doxm.c oc_pstat.c oc_tls.c oc_svr.c oc_store.c oc_pki.c oc_certs.c oc_sp.c oc_keypair.c oc_csr.c oc_roles.c)
+	SRC_COMMON += $(addprefix $(MBEDTLS_DIR)/library/,${DTLS})
+	MBEDTLS_PATCH_FILE := $(MBEDTLS_DIR)/patched.txt
+ifeq ($(DYNAMIC),1)
+	SRC += ../../security/oc_obt.c ../../security/oc_obt_otm_justworks.c ../../security/oc_obt_otm_randompin.c
+	SAMPLES += ${OBT}
+else
+	SRC_COMMON += $(MBEDTLS_DIR)/library/memory_buffer_alloc.c
+endif
+	CFLAGS += ${DTLSFLAGS} 
+	EXTRA_CFLAGS += -DOC_SECURITY
+	VPATH += ../../security/:../../deps/mbedtls/library:
+endif
+
+ifeq ($(IPV4),1)
+	EXTRA_CFLAGS += -DOC_IPV4
+endif
+
+ifeq ($(TCP),1)
+	EXTRA_CFLAGS += -DOC_TCP
+endif
+
+CFLAGS += $(EXTRA_CFLAGS)
+CFLAGS += -DLONG_BIT=64
+
+CONSTRAINED_LIBS = libiotivity-constrained-server.a libiotivity-constrained-client.a \
+		    libiotivity-constrained-client-server.a
+
+all: $(CONSTRAINED_LIBS) $(SAMPLES) swig
+
+.PHONY: clean
+
+${SRC} ${SRC_COMMON}: $(MBEDTLS_PATCH_FILE)
+
+${OBJDIR}/%.o: %.c
+	@mkdir -p ${@D}
+	${CC} -c -o $@ $< ${CFLAGS}
+
+${OBJDIR}/server/%.o: %.c
+	@mkdir -p ${@D}
+	${CC} -c -o $@ $< ${CFLAGS} -DOC_SERVER
+
+${OBJDIR}/client/%.o: %.c
+	@mkdir -p ${@D}
+	${CC} -c -o $@ $< ${CFLAGS} -DOC_CLIENT
+
+${OBJDIR}/client_server/%.o: %.c
+	@mkdir -p ${@D}
+	${CC} -c -o $@ $< ${CFLAGS} -DOC_CLIENT -DOC_SERVER
+
+libiotivity-constrained-server.a: $(OBJ_COMMON) $(OBJ_SERVER)
+	$(AR) -rcs $@ $(OBJ_COMMON) $(OBJ_SERVER)
+
+libiotivity-constrained-client.a: $(OBJ_COMMON) $(OBJ_CLIENT)
+	$(AR) -rcs $@ $(OBJ_COMMON) $(OBJ_CLIENT)
+
+libiotivity-constrained-client-server.a: $(OBJ_COMMON) $(OBJ_CLIENT_SERVER)
+	$(AR) -rcs $@ $(OBJ_COMMON) $(OBJ_CLIENT_SERVER)
+
+server: libiotivity-constrained-server.a
+	${CC} -o $@ ../../apps/server_linux.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS} ${LIBS}
+
+client: libiotivity-constrained-client.a
+	${CC} -o $@ ../../apps/client_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS} ${LIBS}
+
+smart_lock: libiotivity-constrained-client.a
+	${CC} -o $@ ../../apps/smart_lock_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS} ${LIBS}
+
+temp_sensor: libiotivity-constrained-client.a
+	${CC} -o $@ ../../apps/temp_sensor_client_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS} ${LIBS}
+
+simpleserver: libiotivity-constrained-server.a
+	${CC} -o $@ ../../apps/simpleserver.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS}  ${LIBS}
+
+simpleclient: libiotivity-constrained-client.a
+	${CC} -o $@ ../../apps/simpleclient.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS}  ${LIBS}
+
+client_collections_linux: libiotivity-constrained-client.a
+	${CC} -o $@ ../../apps/client_collections_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS}  ${LIBS}
+
+server_collections_linux: libiotivity-constrained-server.a
+	${CC} -o $@ ../../apps/server_collections_linux.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS} ${LIBS}
+
+client_block_linux: libiotivity-constrained-client.a
+	${CC} -o $@ ../../apps/client_block_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS}  ${LIBS}
+
+server_block_linux: libiotivity-constrained-server.a
+	${CC} -o $@ ../../apps/server_block_linux.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS} ${LIBS}
+
+smart_home_server_linux: libiotivity-constrained-server.a
+	${CC} -o $@ ../../apps/smart_home_server_linux.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS} ${LIBS}
+
+multi_device_server: libiotivity-constrained-server.a
+	${CC} -o $@ ../../apps/multi_device_server_linux.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS} ${LIBS}
+
+multi_device_client: libiotivity-constrained-client.a
+	${CC} -o $@ ../../apps/multi_device_client_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS}  ${LIBS}
+
+${OBT}: libiotivity-constrained-client.a
+	${CC} -o $@ ../../onboarding_tool/obtmain.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS}  ${LIBS}
+
+server_multithread_linux: libiotivity-constrained-server.a
+	${CC} -o $@ ../../apps/server_multithread_linux.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS} ${LIBS}
+
+client_multithread_linux: libiotivity-constrained-client.a
+	${CC} -o $@ ../../apps/client_multithread_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS}  ${LIBS}
+
+swig:
+	${MAKE} -C ${SWIG_DIR}
+
+ifneq ($(SECURE),0)
+MBEDTLS_PATCHES ?= $(sort $(wildcard ../../patches/*.patch))
+${MBEDTLS_DIR}/.git:
+	git submodule update --init ${@D}
+
+$(MBEDTLS_PATCH_FILE): ${MBEDTLS_DIR}/.git ${MBEDTLS_PATCHES}
+	if [ -d ${MBEDTLS_DIR} ]; then \
+	cd ${MBEDTLS_DIR} && \
+	git clean -fdx . && \
+	git reset --hard && \
+	cd -; \
+	fi && \
+	git submodule update --init && \
+	cd ${MBEDTLS_DIR} && \
+	for patch in $(MBEDTLS_PATCHES); do patch -r - -s -N -p1 < $${patch} ; done && \
+	echo "Patches applied in $^" > ${@F}
+endif
+
+clean:
+	$(RM) -rf ${OBJDIR} $(CONSTRAINED_LIBS)
+
+cleanall: clean
+	$(RM) -rf ${all} $(SAMPLES) $(OBT) $(MBEDTLS_PATCH_FILE)
+	${MAKE} -C ${SWIG_DIR} clean
+
+distclean: cleanall

port/linux/Makefile-swig-otgc.mk

+export CC = gcc
+SED = sed
+INSTALL = install
+export OS = linux
+ROOT_DIR = ../..
+SWIG_DIR = ${ROOT_DIR}/swig
+OUT_DIR = $(ROOT_DIR)/port/$(OS)
+CHECK_SCRIPT = ../../tools/check.py
+VERSION_MAJOR = 1
+VERSION_MINOR = 0
+VERSION = $(VERSION_MAJOR).$(VERSION_MINOR)
+DYNAMIC ?= 1
+SECURE ?= 1
+PKI ?= 1
+DESTDIR ?= /usr/local
+install_bin_dir?=${DESTDIR}/opt/iotivity-constrained/bin/
+prefix = $(DESTDIR)
+exec_prefix = $(prefix)
+bindir = $(exec_prefix)/bin
+libdir = $(exec_prefix)/lib
+includedir = $(prefix)/include
+pkgconfigdir = $(libdir)/pkgconfig
+EXTRA_CFLAGS =
+
+MBEDTLS_DIR := $(ROOT_DIR)/deps/mbedtls
+GTEST_DIR = $(ROOT_DIR)/deps/gtest
+GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
+                $(GTEST_DIR)/include/gtest/internal/*.h
+GTEST = gtest_build
+GTEST_CPPFLAGS += -isystem $(GTEST_DIR)/include
+TEST_CXXFLAGS += -g -Wall -Wextra -pthread -std=c++0x -fpermissive -DOC_SERVER -DOC_CLIENT -fprofile-arcs -ftest-coverage
+HEADER_DIR = -I$(ROOT_DIR)/include \
+             -I$(ROOT_DIR) \
+             -I$(OUT_DIR)
+SECURITY_HEADERS = -I$(ROOT_DIR)/security \
+                   -I$(MBEDTLS_DIR)/include
+MESSAGING_HEADERS = -I$(ROOT_DIR)/messaging/coap
+API_TEST_DIR = $(ROOT_DIR)/api/unittest
+API_TEST_OBJ_DIR = $(API_TEST_DIR)/obj
+API_TEST_SRC_FILES := $(wildcard $(API_TEST_DIR)/*.cpp)
+API_TEST_OBJ_FILES := $(patsubst $(API_TEST_DIR)/%.cpp,$(API_TEST_OBJ_DIR)/%.o,$(API_TEST_SRC_FILES))
+SECURITY_TEST_DIR = $(ROOT_DIR)/security/unittest
+SECURITY_TEST_OBJ_DIR = $(SECURITY_TEST_DIR)/obj
+SECURITY_TEST_SRC_FILES := $(wildcard $(SECURITY_TEST_DIR)/*.cpp)
+SECURITY_TEST_OBJ_FILES := $(patsubst $(SECURITY_TEST_DIR)/%.cpp,$(SECURITY_TEST_OBJ_DIR)/%.o,$(SECURITY_TEST_SRC_FILES))
+PLATFORM_TEST_DIR = $(ROOT_DIR)/port/unittest
+PLATFORM_TEST_OBJ_DIR = $(PLATFORM_TEST_DIR)/obj
+PLATFORM_TEST_SRC_FILES := $(wildcard $(PLATFORM_TEST_DIR)/*.cpp)
+PLATFORM_TEST_OBJ_FILES := $(patsubst $(PLATFORM_TEST_DIR)/%.cpp,$(PLATFORM_TEST_OBJ_DIR)/%.o,$(PLATFORM_TEST_SRC_FILES))
+STORAGE_TEST_DIR = storage_test
+$(shell mkdir -p $(STORAGE_TEST_DIR))
+MESSAGING_TEST_DIR = $(ROOT_DIR)/messaging/coap/unittest
+MESSAGING_TEST_OBJ_DIR = $(MESSAGING_TEST_DIR)/obj
+MESSAGING_TEST_SRC_FILES := $(wildcard $(MESSAGING_TEST_DIR)/*.cpp)
+MESSAGING_TEST_OBJ_FILES := $(patsubst $(MESSAGING_TEST_DIR)/%.cpp,$(MESSAGING_TEST_OBJ_DIR)/%.o,$(MESSAGING_TEST_SRC_FILES))
+UNIT_TESTS = apitest platformtest securitytest messagingtest
+
+DTLS= 	aes.c		aesni.c 	arc4.c  	asn1parse.c	asn1write.c	base64.c	\
+	bignum.c	blowfish.c	camellia.c	ccm.c		cipher.c	cipher_wrap.c	\
+	cmac.c		ctr_drbg.c	des.c		dhm.c		ecdh.c		ecdsa.c		\
+	ecjpake.c	ecp.c		ecp_curves.c	entropy.c	entropy_poll.c	error.c		\
+	gcm.c		havege.c	hmac_drbg.c	md.c		md2.c		md4.c		\
+	md5.c		md_wrap.c	oid.c		padlock.c	\
+	pem.c		pk.c		pk_wrap.c	pkcs12.c	pkcs5.c		pkparse.c	\
+	pkwrite.c	platform.c	ripemd160.c	rsa.c		sha1.c		sha256.c	\
+	sha512.c	threading.c	timing.c	version.c	version_features.c		\
+	xtea.c  	pkcs11.c 	x509.c 		x509_crt.c	debug.c		net_sockets.c	\
+	ssl_cache.c	ssl_ciphersuites.c		ssl_cli.c	ssl_cookie.c			\
+	ssl_srv.c	ssl_ticket.c	ssl_tls.c	rsa_internal.c	x509write_csr.c\
+	x509write_crt.c	x509_create.c
+DTLSFLAGS=-I../../deps/mbedtls/include -D__OC_RANDOM
+
+CBOR=../../deps/tinycbor/src/cborencoder.c ../../deps/tinycbor/src/cborencoder_close_container_checked.c ../../deps/tinycbor/src/cborparser.c# ../../deps/tinycbor/src/cbortojson.c ../../deps/tinycbor/src/cborpretty.c ../../deps/tinycbor/src/cborparser_dup_string.c
+
+CTIMESTAMP=../../api/c-timestamp/timestamp_format.c ../../api/c-timestamp/timestamp_valid.c ../../api/c-timestamp/timestamp_parse.c
+
+SRC_COMMON=$(wildcard ../../util/*.c) ${CBOR} ${CTIMESTAMP}
+SRC=$(wildcard ../../messaging/coap/*.c ../../api/*.c ../../port/linux/*.c)
+
+HEADERS = $(wildcard ../../include/*.h)
+HEADERS += ../../port/linux/oc_config.h
+
+HEADERS_COAP = $(wildcard ../../messaging/coap/*.h)
+HEADERS_UTIL = $(wildcard ../../util/*.h)
+HEADERS_UTIL_PT = $(wildcard ../../util/pt/*.h)
+HEADERS_PORT = $(wildcard ../../port/*.h)
+HEADERS_TINYCBOR = $(wildcard ../../deps/tinycbor/src/*.h)
+
+CFLAGS=-fPIC -fno-asynchronous-unwind-tables -fno-omit-frame-pointer -ffreestanding -Os -fno-stack-protector -ffunction-sections -fdata-sections -fno-reorder-functions -fno-defer-pop -fno-strict-overflow -I./ -I../../include/ -I../../ -std=gnu99 -Wall -Wextra -Werror -pedantic #-Wl,-Map,client.map
+OBJ_COMMON=$(addprefix obj/,$(notdir $(SRC_COMMON:.c=.o)))
+OBJ_CLIENT=$(addprefix obj/client/,$(notdir $(SRC:.c=.o)))
+OBJ_SERVER=$(addprefix obj/server/,$(filter-out oc_obt.o oc_obt_otm_justworks.o oc_obt_otm_randompin.o,$(notdir $(SRC:.c=.o))))
+OBJ_CLIENT_SERVER=$(addprefix obj/client_server/,$(notdir $(SRC:.c=.o)))
+VPATH=../../messaging/coap/:../../util/:../../api/:../../deps/tinycbor/src/:../../deps/mbedtls/library:../../api/c-timestamp:
+LIBS?= -lm -pthread -lrt
+
+SAMPLES = server client temp_sensor simpleserver simpleserver_pki simpleclient client_collections_linux \
+	  server_collections_linux server_block_linux client_block_linux smart_home_server_linux multi_device_server multi_device_client smart_lock server_multithread_linux client_multithread_linux
+
+OBT = onboarding_tool
+
+ifeq ($(DEBUG),1)
+	CFLAGS += -DOC_DEBUG -g -O0
+ifeq ($(DEBUG_TLS),1)
+	CFLAGS += -DOC_DEBUG_TLS
+endif
+else
+	CFLAGS += -Wl,--gc-sections
+endif
+
+ifeq ($(PKI),1)
+	EXTRA_CFLAGS += -DOC_PKI
+endif
+
+ifeq ($(DYNAMIC),1)
+	EXTRA_CFLAGS += -DOC_DYNAMIC_ALLOCATION
+endif
+
+ifeq ($(INTROSPECTION), 1)
+	EXTRA_CFLAGS += -DOC_IDD_FILE
+endif
+
+ifneq ($(SECURE),0)
+	SRC += $(addprefix ../../security/,oc_acl.c oc_cred.c oc_doxm.c oc_pstat.c oc_tls.c oc_svr.c oc_store.c oc_pki.c oc_certs.c oc_sp.c oc_keypair.c oc_csr.c oc_roles.c)
+	SRC_COMMON += $(addprefix $(MBEDTLS_DIR)/library/,${DTLS})
+	MBEDTLS_PATCH_FILE := $(MBEDTLS_DIR)/patched.txt
+ifeq ($(DYNAMIC),1)
+	SRC += ../../security/oc_obt.c ../../security/oc_obt_otm_justworks.c ../../security/oc_obt_otm_randompin.c
+	SAMPLES += ${OBT}
+else
+	SRC_COMMON += $(MBEDTLS_DIR)/library/memory_buffer_alloc.c
+endif
+	CFLAGS += ${DTLSFLAGS}
+	EXTRA_CFLAGS += -DOC_SECURITY
+	VPATH += ../../security/:../../deps/mbedtls/library:
+endif
+
+ifeq ($(IPV4),1)
+	EXTRA_CFLAGS += -DOC_IPV4
+endif
+
+ifeq ($(TCP),1)
+	EXTRA_CFLAGS += -DOC_TCP
+endif
+
+CFLAGS += $(EXTRA_CFLAGS)
+
+ifeq ($(MEMTRACE),1)
+	CFLAGS += -DOC_MEMORY_TRACE
+endif
+
+SAMPLES_CREDS = $(addsuffix _creds, ${SAMPLES} ${OBT})
+
+CONSTRAINED_LIBS = libiotivity-constrained-server.a libiotivity-constrained-client.a \
+		   libiotivity-constrained-server.so libiotivity-constrained-client.so \
+		   libiotivity-constrained-client-server.so libiotivity-constrained-client-server.a
+PC = iotivity-constrained-client.pc iotivity-constrained-server.pc \
+     iotivity-constrained-client-server.pc
+
+all: $(CONSTRAINED_LIBS) $(SAMPLES) $(PC) swig
+
+test: $(UNIT_TESTS)
+	for test in $^ ; do ./$${test} ; done
+
+.PHONY: test clean
+
+$(GTEST):
+	$(MAKE) --directory=$(GTEST_DIR)/make
+
+$(API_TEST_OBJ_DIR)/%.o: $(API_TEST_DIR)/%.cpp
+	@mkdir -p ${@D}
+	$(CXX) $(GTEST_CPPFLAGS) $(TEST_CXXFLAGS) $(EXTRA_CFLAGS) $(HEADER_DIR) -I$(ROOT_DIR)/deps/tinycbor/src -c $< -o $@
+
+apitest: $(API_TEST_OBJ_FILES) libiotivity-constrained-client-server.a | $(GTEST)
+	$(CXX) $^ -o $@ $(GTEST_CPPFLAGS) $(TEST_CXXFLAGS) $(EXTRA_CFLAGS) $(HEADER_DIR) -L$(OUT_DIR) -L$(GTEST_DIR)/make -l:gtest_main.a -liotivity-constrained-client-server -lpthread
+
+$(SECURITY_TEST_OBJ_DIR)/%.o: $(SECURITY_TEST_DIR)/%.cpp
+	@mkdir -p ${@D}
+	$(CXX) $< -o $@ $(GTEST_CPPFLAGS) $(TEST_CXXFLAGS) $(EXTRA_CFLAGS) $(HEADER_DIR) $(SECURITY_HEADERS) -c
+
+securitytest: $(SECURITY_TEST_OBJ_FILES) libiotivity-constrained-client-server.a | $(GTEST)
+	$(CXX) $(GTEST_CPPFLAGS) $(TEST_CXXFLAGS) $(EXTRA_CFLAGS)  $(HEADER_DIR) -l:gtest_main.a -liotivity-constrained-client-server -L$(OUT_DIR) -L$(GTEST_DIR)/make -lpthread $^ -o $@
+
+$(PLATFORM_TEST_OBJ_DIR)/%.o: $(PLATFORM_TEST_DIR)/%.cpp
+	@mkdir -p ${@D}
+	$(CXX) $< -o $@ $(GTEST_CPPFLAGS) $(TEST_CXXFLAGS) $(EXTRA_CFLAGS) $(HEADER_DIR) -I$(ROOT_DIR)/deps/tinycbor/src -c
+
+platformtest: $(PLATFORM_TEST_OBJ_FILES) libiotivity-constrained-client-server.a | $(GTEST)
+	$(CXX) $(GTEST_CPPFLAGS) $(TEST_CXXFLAGS) $(EXTRA_CFLAGS) $(HEADER_DIR) -l:gtest_main.a -liotivity-constrained-client-server -L$(OUT_DIR) -L$(GTEST_DIR)/make -lpthread $^ -o $@
+
+$(MESSAGING_TEST_OBJ_DIR)/%.o: $(MESSAGING_TEST_DIR)/%.cpp
+	@mkdir -p ${@D}
+	$(CXX) $(GTEST_CPPFLAGS) $(TEST_CXXFLAGS) $(EXTRA_CFLAGS) $(HEADER_DIR) $(MESSAGING_HEADERS) -c $< -o $@
+
+messagingtest: $(MESSAGING_TEST_OBJ_FILES) libiotivity-constrained-client-server.a | $(GTEST)
+	$(CXX) $(GTEST_CPPFLAGS) $(TEST_CXXFLAGS) $(EXTRA_CFLAGS)  $(HEADER_DIR) -l:gtest_main.a -liotivity-constrained-client-server -L$(OUT_DIR) -L$(GTEST_DIR)/make -lpthread $^ -o $@
+
+${SRC} ${SRC_COMMON}: $(MBEDTLS_PATCH_FILE)
+
+obj/%.o: %.c
+	@mkdir -p ${@D}
+	${CC} -c -o $@ $< ${CFLAGS}
+
+obj/server/%.o: %.c
+	@mkdir -p ${@D}
+	${CC} -c -o $@ $< ${CFLAGS} -DOC_SERVER
+
+obj/client/%.o: %.c
+	@mkdir -p ${@D}
+	${CC} -c -o $@ $< ${CFLAGS} -DOC_CLIENT
+
+obj/client_server/%.o: %.c
+	@mkdir -p ${@D}
+	${CC} -c -o $@ $< ${CFLAGS} -DOC_CLIENT -DOC_SERVER
+
+obj/server/oc_introspection.o: ../../include/server_introspection.dat.h
+obj/client/oc_introspection.o: ../../include/server_introspection.dat.h
+obj/client_server/oc_introspection.o: ../../include/server_introspection.dat.h
+
+libiotivity-constrained-server.a: $(OBJ_COMMON) $(OBJ_SERVER)
+	$(AR) -rcs $@ $(OBJ_COMMON) $(OBJ_SERVER)
+
+libiotivity-constrained-server.so: $(OBJ_COMMON) $(OBJ_SERVER)
+	$(CC) -shared -o $@ $(OBJ_COMMON) $(OBJ_SERVER) $(LIBS)
+
+libiotivity-constrained-client.a: $(OBJ_COMMON) $(OBJ_CLIENT)
+	$(AR) -rcs $@ $(OBJ_COMMON) $(OBJ_CLIENT)
+
+libiotivity-constrained-client.so: $(OBJ_COMMON) $(OBJ_CLIENT)
+	$(CC) -shared -o $@ $(OBJ_COMMON) $(OBJ_CLIENT) $(LIBS)
+
+libiotivity-constrained-client-server.a: $(OBJ_COMMON) $(OBJ_CLIENT_SERVER)
+	$(AR) -rcs $@ $(OBJ_COMMON) $(OBJ_CLIENT_SERVER)
+
+libiotivity-constrained-client-server.so: $(OBJ_COMMON) $(OBJ_CLIENT_SERVER)
+	$(CC) -shared -o $@ $(OBJ_COMMON) $(OBJ_CLIENT_SERVER) $(LIBS)
+
+server: libiotivity-constrained-server.a $(ROOT_DIR)/apps/server_linux.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/server_linux.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS} ${LIBS}
+
+client: libiotivity-constrained-client.a $(ROOT_DIR)/apps/client_linux.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/client_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS} ${LIBS}
+
+smart_lock: libiotivity-constrained-client.a $(ROOT_DIR)/apps/smart_lock_linux.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/smart_lock_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS} ${LIBS}
+
+temp_sensor: libiotivity-constrained-client.a $(ROOT_DIR)/apps/temp_sensor_client_linux.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/temp_sensor_client_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS} ${LIBS}
+
+simpleserver: libiotivity-constrained-server.a $(ROOT_DIR)/apps/simpleserver.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/simpleserver.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS}  ${LIBS}
+
+simpleserver_pki: libiotivity-constrained-server.a $(ROOT_DIR)/apps/simpleserver_pki.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/simpleserver_pki.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS}  ${LIBS}
+
+simpleclient: libiotivity-constrained-client.a $(ROOT_DIR)/apps/simpleclient.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/simpleclient.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS}  ${LIBS}
+
+client_collections_linux: libiotivity-constrained-client.a $(ROOT_DIR)/apps/client_collections_linux.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/client_collections_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS}  ${LIBS}
+
+server_collections_linux: libiotivity-constrained-server.a $(ROOT_DIR)/apps/server_collections_linux.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/server_collections_linux.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS} ${LIBS}
+
+client_block_linux: libiotivity-constrained-client.a $(ROOT_DIR)/apps/client_block_linux.c
+	${CC} -o $@ ../../apps/client_block_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS}  ${LIBS}
+
+server_block_linux: libiotivity-constrained-server.a $(ROOT_DIR)/apps/server_block_linux.c
+	${CC} -o $@ ../../apps/server_block_linux.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS} ${LIBS}
+
+smart_home_server_linux: libiotivity-constrained-server.a $(ROOT_DIR)/apps/smart_home_server_linux.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/smart_home_server_linux.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS} ${LIBS}
+
+multi_device_server: libiotivity-constrained-server.a $(ROOT_DIR)/apps/multi_device_server_linux.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/multi_device_server_linux.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS} ${LIBS}
+
+multi_device_client: libiotivity-constrained-client.a $(ROOT_DIR)/apps/multi_device_client_linux.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/multi_device_client_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS}  ${LIBS}
+
+${OBT}: libiotivity-constrained-client.a $(ROOT_DIR)/onboarding_tool/obtmain.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../onboarding_tool/obtmain.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS}  ${LIBS}
+
+server_multithread_linux: libiotivity-constrained-server.a $(ROOT_DIR)/apps/server_multithread_linux.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/server_multithread_linux.c libiotivity-constrained-server.a -DOC_SERVER ${CFLAGS} ${LIBS}
+
+client_multithread_linux: libiotivity-constrained-client.a $(ROOT_DIR)/apps/client_multithread_linux.c
+	@mkdir -p $@_creds
+	${CC} -o $@ ../../apps/client_multithread_linux.c libiotivity-constrained-client.a -DOC_CLIENT ${CFLAGS}  ${LIBS}
+
+iotivity-constrained-server.pc: iotivity-constrained-server.pc.in
+	$(SED) > $@ < $< \
+		-e 's,@prefix@,$(prefix),' \
+		-e 's,@exec_prefix@,$(exec_prefix),' \
+		-e 's,@libdir@,$(libdir),' \
+		-e 's,@includedir@,$(includedir),' \
+		-e 's,@version@,$(VERSION),' \
+		-e 's,@extra_cflags@,$(EXTRA_CFLAGS),'
+
+iotivity-constrained-client.pc: iotivity-constrained-client.pc.in
+	$(SED) > $@ < $< \
+		-e 's,@prefix@,$(prefix),' \
+		-e 's,@exec_prefix@,$(exec_prefix),' \
+		-e 's,@libdir@,$(libdir),' \
+		-e 's,@includedir@,$(includedir),' \
+		-e 's,@version@,$(VERSION),' \
+		-e 's,@extra_cflags@,$(EXTRA_CFLAGS),'
+
+iotivity-constrained-client-server.pc: iotivity-constrained-client-server.pc.in
+	$(SED) > $@ < $< \
+		-e 's,@prefix@,$(prefix),' \
+		-e 's,@exec_prefix@,$(exec_prefix),' \
+		-e 's,@libdir@,$(libdir),' \
+		-e 's,@includedir@,$(includedir),' \
+		-e 's,@version@,$(VERSION),' \
+		-e 's,@extra_cflags@,$(EXTRA_CFLAGS),'
+
+swig:
+	${MAKE} -C ${SWIG_DIR}
+
+ifneq ($(SECURE),0)
+MBEDTLS_PATCHES ?= $(sort $(wildcard ../../patches/*.patch))
+${MBEDTLS_DIR}/.git:
+	git submodule update --init ${@D}
+
+$(MBEDTLS_PATCH_FILE): ${MBEDTLS_DIR}/.git ${MBEDTLS_PATCHES}
+	if [ -d ${MBEDTLS_DIR} ]; then \
+	cd ${MBEDTLS_DIR} && \
+	git clean -fdx . && \
+	git reset --hard && \
+	cd -; \
+	fi && \
+	git submodule update --init && \
+	cd ${MBEDTLS_DIR} && \
+	for patch in $(MBEDTLS_PATCHES); do patch -r - -s -N -p1 < $${patch} ; done && \
+	echo "Patches applied in $^" > ${@F}
+endif
+
+clean:
+