# Copyright (c) 2018 Cisco 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. macro(add_vpp_library lib) cmake_parse_arguments(ARG "LTO" "COMPONENT" "SOURCES;MULTIARCH_SOURCES;API_FILES;LINK_LIBRARIES;INSTALL_HEADERS;DEPENDS" ${ARGN} ) set (lo ${lib}_objs) add_library(${lo} OBJECT ${ARG_SOURCES}) set_target_properties(${lo} PROPERTIES POSITION_INDEPENDENT_CODE ON) target_compile_options(${lo} PUBLIC ${VPP_DEFAULT_MARCH_FLAGS}) add_library(${lib} SHARED) target_sources(${lib} PRIVATE $<TARGET_OBJECTS:${lo}>) if(VPP_LIB_VERSION) set_target_properties(${lib} PROPERTIES SOVERSION ${VPP_LIB_VERSION}) endif() # library deps if(ARG_LINK_LIBRARIES) target_link_libraries(${lib} ${ARG_LINK_LIBRARIES}) endif() # install .so if(NOT ARG_COMPONENT) set(ARG_COMPONENT vpp) endif() install( TARGETS ${lib} DESTINATION ${VPP_LIBRARY_DIR} COMPONENT ${ARG_COMPONENT} ) if (ARG_LTO AND VPP_USE_LTO) set_property(TARGET ${lo} PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE) set_property(TARGET ${lib} PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE) target_compile_options (${lib} PRIVATE "-ffunction-sections") target_compile_options (${lib} PRIVATE "-fdata-sections") target_link_libraries (${lib} "-Wl,--gc-sections") if(compiler_flag_no_stringop_overflow) target_link_libraries (${lib} "-Wno-stringop-overflow") endif() endif() if(ARG_MULTIARCH_SOURCES) vpp_library_set_multiarch_sources(${lib} DEPENDS ${ARG_DEPENDS} SOURCES ${ARG_MULTIARCH_SOURCES}) endif() if(ARG_API_FILES) vpp_add_api_files(${lib} core vpp ${ARG_API_FILES}) foreach(file ${ARG_API_FILES}) get_filename_component(dir ${file} DIRECTORY) install( FILES ${file} ${CMAKE_CURRENT_BINARY_DIR}/${file}.h ${CMAKE_CURRENT_BINARY_DIR}/${file}_enum.h ${CMAKE_CURRENT_BINARY_DIR}/${file}_types.h ${CMAKE_CURRENT_BINARY_DIR}/${file}_tojson.h ${CMAKE_CURRENT_BINARY_DIR}/${file}_fromjson.h DESTINATION include/${lib}/${dir} COMPONENT vpp-dev ) endforeach() endif() if(NOT VPP_EXTERNAL_PROJECT) add_dependencies(${lo} api_headers) endif() if(ARG_DEPENDS) add_dependencies(${lo} ${ARG_DEPENDS}) endif() # install headers if(ARG_INSTALL_HEADERS) foreach(file ${ARG_INSTALL_HEADERS}) get_filename_component(dir ${file} DIRECTORY) install( FILES ${file} DESTINATION include/${lib}/${dir} COMPONENT ${ARG_COMPONENT}-dev ) endforeach() endif() endmacro() ############################################################################## # header files ############################################################################## function (add_vpp_headers path) foreach(file ${ARGN}) get_filename_component(dir ${file} DIRECTORY) install( FILES ${file} DESTINATION include/${path}/${dir} COMPONENT vpp-dev ) endforeach() endfunction() macro(add_vat_test_library lib) cmake_parse_arguments(TEST "" "" ${ARGN} ) foreach(file ${ARGN}) get_filename_component(name ${file} NAME_WE) set(test_lib ${lib}_${name}_plugin) add_library(${test_lib} SHARED ${file}) target_compile_options(${test_lib} PUBLIC ${VPP_DEFAULT_MARCH_FLAGS}) if(NOT VPP_EXTERNAL_PROJECT) add_dependencies(${test_lib} api_headers) endif() include_directories(${CMAKE_CURRENT_BINARY_DIR}) set_target_properties(${test_lib} PROPERTIES NO_SONAME 1) set_target_properties(${test_lib} PROPERTIES PREFIX "" LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/vpp_api_test_plugins) # install .so install( TARGETS ${test_lib} DESTINATION ${VPP_LIBRARY_DIR}/vpp_api_test_plugins COMPONENT ${ARG_COMPONENT} ) endforeach() endmacro() macro(add_vpp_test_library lib) cmake_parse_arguments(TEST "" "" ${ARGN} ) foreach(file ${ARGN}) get_filename_component(name ${file} NAME_WE) set(test_lib ${lib}_${name}_plugin) add_library(${test_lib} SHARED ${file}_test2.c) target_compile_options(${test_lib} PUBLIC ${VPP_DEFAULT_MARCH_FLAGS}) if(NOT VPP_EXTERNAL_PROJECT) add_dependencies(${test_lib} api_headers) endif() include_directories(${CMAKE_CURRENT_BINARY_DIR}) set_target_properties(${test_lib} PROPERTIES NO_SONAME 1) set_target_properties(${test_lib} PROPERTIES PREFIX "" LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/vat2_plugins) # install .so install( TARGETS ${test_lib} DESTINATION ${VPP_LIBRARY_DIR}/vat2_plugins COMPONENT ${ARG_COMPONENT} ) endforeach() endmacro() macro(vpp_find_library var) find_library(${var} ${ARGN}) mark_as_advanced(${var}) endmacro() macro(vpp_find_path var) find_path(${var} ${ARGN}) mark_as_advanced(${var}) endmacro()