Add CMakeLists.txt to compile using cmake.

CMakeLists.txt

+cmake_minimum_required(VERSION 2.6)
+project(BELLESIP C)
+
+if(NOT ANTLR3_ROOT_DIR)
+	set(ANTLR3_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../antlr3)
+endif()
+if(NOT ANTLR3C_INCLUDE_DIR)
+	set(ANTLR3C_INCLUDE_DIR ${ANTLR3_ROOT_DIR}/runtime/C/include)
+endif()
+if(NOT POLARSSL_INCLUDE_DIR)
+	set(POLARSSL_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../polarssl/include)
+endif()
+if(NOT ORTP_ROOT_DIR)
+	set(ORTP_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../linphone/oRTP)
+endif()
+
+include_directories(
+	include/
+	${CMAKE_CURRENT_BINARY_DIR}/src/
+	src/
+)
+
+if(USE_INSTALLED_COMPONENTS)
+	include_directories(${CMAKE_INSTALL_PREFIX}/include)
+else()
+	include_directories(
+		${ANTLR3C_INCLUDE_DIR}
+		${POLARSSL_INCLUDE_DIR}
+	)
+	if(WIN32)
+		include_directories(${ORTP_ROOT_DIR}/build/vsx/oRTP/oRTP/)
+	endif(WIN32)
+endif()
+
+add_subdirectory(include)
+add_subdirectory(src)
+
+if(INSTALL_COMPONENT_IN_POSTBUILD)
+	add_install_target(INSTALL_libbellesip COMP_libbellesip libbellesip)
+endif()

include/CMakeLists.txt

+file(GLOB HEADER_FILES "belle-sip/*.h")
+
+install(FILES ${HEADER_FILES}
+		COMPONENT COMP_libbellesip
+        DESTINATION include/belle-sip
+        PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ)

src/CMakeLists.txt

+set(SDP_GENERATED_SOURCE_FILES
+	${CMAKE_CURRENT_BINARY_DIR}/belle_sdpLexer.c
+	${CMAKE_CURRENT_BINARY_DIR}/belle_sdpLexer.h
+	${CMAKE_CURRENT_BINARY_DIR}/belle_sdpParser.c
+	${CMAKE_CURRENT_BINARY_DIR}/belle_sdpParser.h
+)
+add_custom_command(
+	OUTPUT ${SDP_GENERATED_SOURCE_FILES}
+	COMMAND java -jar ${ANTLR3_ROOT_DIR}/antlr-3.4-complete.jar -make -fo ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/belle_sdp.g
+	DEPENDS belle_sdp.g
+)
+
+set(SIP_MESSAGE_GENERATED_SOURCE_FILES
+	${CMAKE_CURRENT_BINARY_DIR}/belle_sip_messageLexer.c
+	${CMAKE_CURRENT_BINARY_DIR}/belle_sip_messageLexer.h
+	${CMAKE_CURRENT_BINARY_DIR}/belle_sip_messageParser.c
+	${CMAKE_CURRENT_BINARY_DIR}/belle_sip_messageParser.h
+)
+add_custom_command(
+	OUTPUT ${SIP_MESSAGE_GENERATED_SOURCE_FILES}
+	COMMAND java -jar ${ANTLR3_ROOT_DIR}/antlr-3.4-complete.jar -make -fo ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/belle_sip_message.g
+	DEPENDS belle_sip_message.g
+)
+
+set(SOURCE_FILES
+	auth_event.c
+	auth_helper.c
+	belle_sdp_impl.c
+	belle_sip_headers_impl.c
+	belle_sip_loop.c
+	belle_sip_object.c
+	belle_sip_parameters.c
+	belle_sip_resolver.c
+	belle_sip_uri_impl.c
+	belle_sip_utils.c
+	channel.c
+	dialog.c
+	dns.c
+	ict.c
+	ist.c
+	listeningpoint.c
+	md5.c
+	message.c
+	nict.c
+	nist.c
+	port.c
+	provider.c
+	refresher.c
+	siplistener.c
+	sipstack.c
+	transaction.c
+	transports/stream_channel.c
+	transports/stream_listeningpoint.c
+	transports/tls_channel_polarssl.c
+	transports/tls_listeningpoint_polarssl.c
+	transports/udp_channel.c
+	transports/udp_listeningpoint.c
+	${SDP_GENERATED_SOURCE_FILES}
+	${SIP_MESSAGE_GENERATED_SOURCE_FILES}
+)
+
+add_definitions(
+	-DBELLESIP_EXPORTS
+	-DBELLESIP_INTERNAL_EXPORTS
+	-DHAVE_POLARSSL
+	-DHAVE_ANTLR_STRING_STREAM_NEW
+	-DHAVE_COMPILER_TLS
+	-DPACKAGE_VERSION="1.2.4"
+)
+
+if(WIN32)
+set(LIBS ws2_32)
+endif(WIN32)
+set(LIBS ${LIBS} libantlr3c libpolarssl)
+
+add_library(libbellesip SHARED ${SOURCE_FILES})
+set_target_properties(libbellesip PROPERTIES VERSION 1.2.4 SOVERSION 1)
+
+target_link_libraries(libbellesip ${LIBS})
+
+install(TARGETS libbellesip
+		COMPONENT COMP_libbellesip
+        DESTINATION ${LIB_INSTALL_DIR}
+        PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
+
+if(USE_INSTALLED_COMPONENTS)
+	add_dependencies(libbellesip
+		INSTALL_libantlr3c
+		INSTALL_libpolarssl
+		INSTALL_libortp)
+endif()