# # ZeroTier SDK - Network Virtualization Everywhere # Copyright (C) 2011-2017 ZeroTier, Inc. https://www.zerotier.com/ # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program 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 General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # # -- # # You can be released from the requirements of the license by purchasing # a commercial license. Buying such a license is mandatory as soon as you # develop commercial closed-source software that incorporates or links # directly against ZeroTier software without disclosing the source code # of your own application. # cmake_minimum_required (VERSION 2.8) project (libzt) # --- SETUP set(CMAKE_VERBOSE_MAKEFILE ON) set(CMAKE_SUPPRESS_REGENERATION true) # Paths set (PROJ_DIR ${PROJECT_SOURCE_DIR}) set (CMAKE_BINARY_DIR ${PROJECT_SOURCE_DIR}/bin) set (EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}) set (LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib) if (WIN32) # get literal paths for Windows libraries set (WIN_LIB_HINT_PATH "C:\\Program Files (x86)\\Windows Kits\\10\\Lib\\10.0.16299.0\\um\\x86") message (STATUS ${WIN_LIB_HINT_PATH}) find_library(ws2_32_LIBRARY_PATH NAMES WS2_32 HINTS ${WIN_LIB_HINT_PATH}) find_library(lshlwapi_LIBRARY_PATH NAMES ShLwApi HINTS ${WIN_LIB_HINT_PATH}) #find_library(liphlpapi_LIBRARY_PATH NAMES iphlpapi.lib HINTS ${WIN_LIB_HINT_PATH}) set (liphlpapi_LIBRARY_PATH "C:/Program Files (x86)/Windows Kits/10/Lib/10.0.16299.0/um/x86/iphlpapi.Lib") message (STATUS ${ws2_32_LIBRARY_PATH}) message (STATUS ${lshlwapi_LIBRARY_PATH}) message (STATUS ${liphlpapi_LIBRARY_PATH}) add_definitions(-DSDK=1) add_definitions(-DZT_SDK=1) set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc -DNOMINMAX") set (LWIP_PORT_DIR ${PROJ_DIR}/ext/lwip-contrib/ports/win32) set (COMMON_DEBUG_FLAGS "-DLIBZT_TRACE=1 -DLIBZT_DEBUG=1 -DNS_TRACE=1 -DNS_DEBUG=1") else() set (CMAKE_C_FLAGS "-fvisibility=hidden -fstack-protector -DZT_SDK=1") set (LWIP_PORT_DIR ${PROJ_DIR}/ext/lwip-contrib/ports/unix/port) set (COMMON_DEBUG_FLAGS "-g -DLIBZT_TRACE=1 -DLIBZT_DEBUG=1 -DNS_TRACE=1 -DNS_DEBUG=1") endif() # Flags for various build types set (CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_CXX_FLAGS} -std=c++11") # C set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${CMAKE_C_FLAGS} ${COMMON_DEBUG_FLAGS}") set (CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL} ${CMAKE_C_FLAGS}") set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} ${CMAKE_C_FLAGS}") set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${CMAKE_C_FLAGS}") # C++ set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${CMAKE_CXX_FLAGS} ${COMMON_DEBUG_FLAGS}") set (CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} ${CMAKE_CXX_FLAGS}") set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${CMAKE_CXX_FLAGS}") set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${CMAKE_CXX_FLAGS}") # Linker #set (CMAKE_SHARED_LINKER_FLAGS ${CMAKE_SHARED_LINKER_FLAGS}) #set (CMAKE_EXE_LINKER_FLAGS ${CMAKE_EXE_LINKER_FLAGS}) #set (CMAKE_STATIC_LINKER_FLAGS ${CMAKE_STATIC_LINKER_FLAGS} --whole-archive) # --- LIBRARY TARGETS # lwip # lwIP Userspace Networking Stack set (LWIP_SRC_DIR ${PROJ_DIR}/ext/lwip/src) include_directories (${LWIP_SRC_DIR}/include) include_directories (${LWIP_PORT_DIR}/include) file (GLOB lwip_src_glob ${LWIP_SRC_DIR}/netif/*.c ${LWIP_SRC_DIR}/api/*.c ${LWIP_PORT_DIR}/sys_arch.c ${LWIP_SRC_DIR}/core/*.c ${LWIP_SRC_DIR}/core/ipv4/*.c ${LWIP_SRC_DIR}/core/ipv6/*.c) add_library (lwip STATIC ${lwip_src_glob}) add_library (lwip_pic STATIC ${lwip_src_glob}) set_target_properties (lwip_pic PROPERTIES POSITION_INDEPENDENT_CODE ON) # zto # ZeroTier Core Service set (ZTO_SRC_DIR ${PROJ_DIR}/zto) include_directories (${ZTO_SRC_DIR}/include) include_directories (${ZTO_SRC_DIR}/osdep) include_directories (${ZTO_SRC_DIR}/node) include_directories (${ZTO_SRC_DIR}/service) file (GLOB zto_src_glob ${ZTO_SRC_DIR}/node/*.cpp ${ZTO_SRC_DIR}/service/*.cpp ${ZTO_SRC_DIR}/osdep/OSUtils.cpp ${ZTO_SRC_DIR}/controller/*.cpp ${ZTO_SRC_DIR}/osdep/ManagedRoute.cpp) add_library (zto STATIC ${zto_src_glob}) target_link_libraries (zto http) target_link_libraries (zto zt) if (WIN32) target_link_libraries (zto ws2_32) target_link_libraries (zto ${lshlwapi_LIBRARY_PATH}) target_link_libraries (zto ${liphlpapi_LIBRARY_PATH}) endif() add_library (zto_pic STATIC ${zto_src_glob}) target_link_libraries (zto_pic http_pic zt) set_target_properties (zto_pic PROPERTIES POSITION_INDEPENDENT_CODE ON) # http # HTTP Control Plane for ZT Service add_library (http STATIC "${ZTO_SRC_DIR}/ext/http-parser/http_parser.c") add_library (http_pic STATIC "${ZTO_SRC_DIR}/ext/http-parser/http_parser.c") set_target_properties (http_pic PROPERTIES POSITION_INDEPENDENT_CODE ON) # libzt # Static Library variant of ZeroTier paired with userspace stack and virtual tap interface set (LIBZT_SRC_DIR ${PROJ_DIR}/src) include_directories ("${LIBZT_SRC_DIR}") include_directories ("${PROJ_DIR}/include") file (GLOB libzt_src_glob ${LIBZT_SRC_DIR}/*.cpp) add_library (zt ${libzt_src_glob}) target_link_libraries (zt pthread lwip zto) if (WIN32) target_link_libraries (zto ws2_32) target_link_libraries (zto ${lshlwapi_LIBRARY_PATH}) target_link_libraries (zto ${liphlpapi_LIBRARY_PATH}) endif() set_target_properties (zt PROPERTIES OUTPUT_NAME zt) # (libzt) Shared Library variant of ZeroTier paired with userspace stack and virtual tap interface add_library (ztshared SHARED ${libzt_src_glob}) target_link_libraries (ztshared zto_pic lwip_pic) set_target_properties (ztshared PROPERTIES OUTPUT_NAME zt) # --- Test applications, examples, etc --- file (GLOB APP_SOURCES ${PROJ_DIR}/examples/bindings/cpp/ipv4simple/* ${PROJ_DIR}/examples/bindings/cpp/ipv6simple/* ${PROJ_DIR}/examples/bindings/cpp/ipv6adhoc/* ${PROJ_DIR}/examples/apps/ztproxy/*.cpp ) foreach (testsourcefile ${APP_SOURCES}) string (REPLACE ".cpp" "" testname ${testsourcefile}) get_filename_component (testname ${testname} NAME) add_executable (${testname} ${testsourcefile}) if (WIN32) target_link_libraries (${testname} lwip zto zt) else() target_link_libraries (${testname} pthread lwip zto zt) endif() endforeach (testsourcefile ${APP_SOURCES}) # selftest add_executable (selftest ${PROJ_DIR}/test/selftest.cpp) target_compile_options (selftest PRIVATE -D__SELFTEST__) if (WIN32) target_link_libraries (selftest lwip zto zt ${ws2_32_LIBRARY_PATH} ${lshlwapi_LIBRARY_PATH} ${liphlpapi_LIBRARY_PATH}) else() target_link_libraries (selftest pthread lwip zto zt) endif() # nativetest add_executable (nativetest ${PROJ_DIR}/test/selftest.cpp) target_compile_options (nativetest PRIVATE -D__NATIVETEST__) target_link_libraries (nativetest lwip zto zt) # Clean up intermediate library targets #file (REMOVE ${LIBRARY_OUTPUT_PATH}/libhttp.a) #file (REMOVE ${LIBRARY_OUTPUT_PATH}/libhttp_pic.a) #file (REMOVE ${LIBRARY_OUTPUT_PATH}/libzto.a) #file (REMOVE ${LIBRARY_OUTPUT_PATH}/libzto_pic.a) #file (REMOVE ${LIBRARY_OUTPUT_PATH}/liblwip.a) #file (REMOVE ${LIBRARY_OUTPUT_PATH}/liblwip_pic.a) # --- INSTALL #install (TARGETS zt DESTINATION lib) # --- CONFIGURATION if (JNI EQUAL 1) MESSAGE (STATUS "Looking for JNI headers") find_package (JNI) if (JNI_FOUND) message (STATUS "JNI_INCLUDE_DIRS=${JNI_INCLUDE_DIRS}") message (STATUS "JNI_LIBRARIES=${JNI_LIBRARIES}") list (GET JNI_INCLUDE_DIRS 0 JNI_INCLUDE_DIR) message (STATUS "jni path=${JNI_INCLUDE_DIR}") include_directories ("${JNI_INCLUDE_DIR}") else() message (STATUS "JNI not found") endif() add_definitions(-DSDK_JNI=1) endif()