# Copyright (c) 2017-2019 Cisco, Intel and/or its affiliates. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at: # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. cmake_minimum_required(VERSION 3.0 FATAL_ERROR) project(udpi-plugin) include(GNUInstallDirs) set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/" ) set (CMAKE_CXX_STANDARD 11) set (CMAKE_C_STANDARD 11) # Check for memfd_create syscall include(CheckSymbolExists) CHECK_SYMBOL_EXISTS ( "__NR_memfd_create" "sys/syscall.h" HAVE_MEMFD_CREATE ) if ( HAVE_MEMFD_CREATE ) add_definitions ( -DHAVE_MEMFD_CREATE ) endif() if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) set(UDPI_PLUGIN udpi-plugin) endif() include (Packager) # Dependencies message(STATUS "Looking for Hyperscan") find_path(HYPERSCAN_INCLUDE_DIR NAMES hs/hs.h) find_library(HYPERSCAN_LIB1 NAMES hs) find_library(HYPERSCAN_LIB2 NAMES hs_runtime) set (HYPERSCAN_LIB ${HYPERSCAN_LIB1} ${HYPERSCAN_LIB2}) if(HYPERSCAN_INCLUDE_DIR AND HYPERSCAN_LIB) include_directories(${HYPERSCAN_INCLUDE_DIR}) message(STATUS "Found Hyperscan in ${HYPERSCAN_INCLUDE_DIR}") else() message(WARNING "-- Hyperscan not found - dpi_plugin disabled") endif() find_package(VPP REQUIRED) include_directories(${VPP_INCLUDE_DIR}) set(UDPI_PLUGIN_FILES src/dpi.c src/dpi_api.c src/dpi_cli.c src/dpi_node.c src/protocols/dpi_ssl.c ) set(UDPI_PLUGIN_HEADER_FILES src/dpi_app_match.h src/dpi.h ) set(UDPI_API_TEST_SOURCE_FILES ) set(UDPI_API_GENERATED_FILES ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi/dpi.api.h) set(UDPI_VAPI_GENERATED_FILES ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi/dpi.api.vapi.h ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi/dpi.api.vapi.hpp) if (NOT VPP_HOME) set(VPP_HOME /usr) endif() if (NOT CMAKE_BUILD_TYPE) set (CMAKE_BUILD_TYPE "Release") endif (NOT CMAKE_BUILD_TYPE) SET(UDPI_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR} CACHE STRING "udpi_install_prefix") if (CMAKE_BUILD_TYPE STREQUAL "Release") set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Wall -march=native -O3 -g") elseif (CMAKE_BUILD_TYPE STREQUAL "Debug") set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wall -march=native -O0 -g") add_definitions(-DCLIB_DEBUG -fPIC -fstack-protector-all) endif() execute_process( COMMAND mkdir -p ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi ) # These files are missing from vpp binary distribution execute_process( COMMAND curl https://git.fd.io/vpp/plain/src/vpp-api/vapi/vapi_json_parser.py?h=stable/1908 -o ${CMAKE_BINARY_DIR}/vapi_json_parser.py COMMAND curl https://git.fd.io/vpp/plain/src/vpp-api/vapi/vapi_c_gen.py?h=stable/1908 -o ${CMAKE_BINARY_DIR}/vapi_c_gen.py COMMAND curl https://git.fd.io/vpp/plain/src/vpp-api/vapi/vapi_cpp_gen.py?h=stable/1908 -o ${CMAKE_BINARY_DIR}/vapi_cpp_gen.py ) add_custom_command( COMMAND chmod +x ${CMAKE_BINARY_DIR}/vapi_json_parser.py ${CMAKE_BINARY_DIR}/vapi_c_gen.py ${CMAKE_BINARY_DIR}/vapi_cpp_gen.py OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi/dpi.api.h COMMAND ${VPP_HOME}/bin/vppapigen --input ${CMAKE_CURRENT_SOURCE_DIR}/src/dpi.api --output ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi/dpi.api.h DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/src/dpi.api OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi/dpi.api.json COMMAND ${VPP_HOME}/bin/vppapigen JSON --input ${CMAKE_CURRENT_SOURCE_DIR}/src/dpi.api --output ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi/dpi.api.json OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi/dpi.api.vapi.h COMMAND ${CMAKE_BINARY_DIR}/vapi_c_gen.py ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi/dpi.api.json OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi/dpi.api.vapi.hpp COMMAND ${CMAKE_BINARY_DIR}/vapi_cpp_gen.py ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi/dpi.api.json ) include_directories(SYSTEM) include_directories(${CMAKE_CURRENT_BINARY_DIR}) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DUDPI_VPP_PLUGIN=1") add_library(udpi_plugin SHARED ${UDPI_PLUGIN_FILES} ${UDPI_API_GENERATED_FILES} ${UDPI_VAPI_GENERATED_FILES}) target_link_libraries(udpi_plugin ${HYPERSCAN_LIB}) file(COPY ${UDPI_API_GENERATED_FILES} DESTINATION ${CMAKE_CURRENT_SOURCE_DIR}/src ) file(COPY ${UDPI_PLUGIN_HEADER_FILES} DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins/udpi) include_directories(${CMAKE_CURRENT_BINARY_DIR}/vpp_plugins) add_library(udpi_api_test_plugin SHARED ${UDPI_API_TEST_SOURCE_FILES} ${UDPI_API_GENERATED_FILES}) set(VPP_INSTALL_PLUGIN ${UDPI_INSTALL_PREFIX}/vpp_plugins) set(VPP_INSTALL_API_TEST_PLUGIN ${UDPI_INSTALL_PREFIX}/vpp_api_test_plugins CACHE STRING "vpp_install_api_test_plugin") set_target_properties(udpi_plugin PROPERTIES LINKER_LANGUAGE C INSTALL_RPATH ${VPP_INSTALL_PLUGIN} PREFIX "") set_target_properties(udpi_api_test_plugin PROPERTIES LINKER_LANGUAGE C PREFIX "") install(DIRECTORY DESTINATION ${VPP_INSTALL_PLUGIN} COMPONENT ${UDPI_PLUGIN}) install(TARGETS udpi_plugin DESTINATION ${VPP_INSTALL_PLUGIN} COMPONENT ${UDPI_PLUGIN}) #install(DIRECTORY # DESTINATION ${VPP_INSTALL_API_TEST_PLUGIN} # COMPONENT ${UDPI_PLUGIN}) #install(TARGETS udpi_api_test_plugin # DESTINATION ${VPP_INSTALL_API_TEST_PLUGIN} # COMPONENT ${UDPI_PLUGIN}) install(FILES ${UDPI_API_HEADER_FILES} ${UDPI_API_GENERATED_FILES} DESTINATION ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}/vpp_plugins/udpi COMPONENT ${UDPI_PLUGIN}-dev) install(FILES ${UDPI_VAPI_GENERATED_FILES} DESTINATION ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}/vapi COMPONENT ${UDPI_PLUGIN}-dev) make_packages()