1 # Copyright (c) 2018 Cisco and/or its affiliates.
2 # Licensed under the Apache License, Version 2.0 (the "License");
3 # you may not use this file except in compliance with the License.
4 # You may obtain a copy of the License at:
6 # http://www.apache.org/licenses/LICENSE-2.0
8 # Unless required by applicable law or agreed to in writing, software
9 # distributed under the License is distributed on an "AS IS" BASIS,
10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 # See the License for the specific language governing permissions and
12 # limitations under the License.
14 macro(add_vpp_library lib)
15 cmake_parse_arguments(ARG
18 "SOURCES;MULTIARCH_SOURCES;API_FILES;LINK_LIBRARIES;INSTALL_HEADERS;DEPENDS"
23 add_library(${lo} OBJECT ${ARG_SOURCES})
24 set_target_properties(${lo} PROPERTIES POSITION_INDEPENDENT_CODE ON)
25 target_compile_options(${lo} PUBLIC ${VPP_DEFAULT_MARCH_FLAGS})
27 add_library(${lib} SHARED)
28 target_sources(${lib} PRIVATE $<TARGET_OBJECTS:${lo}>)
31 set_target_properties(${lib} PROPERTIES SOVERSION ${VPP_LIB_VERSION})
35 if(ARG_LINK_LIBRARIES)
36 target_link_libraries(${lib} ${ARG_LINK_LIBRARIES})
40 set(ARG_COMPONENT vpp)
44 DESTINATION ${VPP_LIBRARY_DIR}
45 COMPONENT ${ARG_COMPONENT}
48 if (ARG_LTO AND VPP_USE_LTO)
49 set_property(TARGET ${lo} PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
50 set_property(TARGET ${lib} PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
51 target_compile_options (${lib} PRIVATE "-ffunction-sections")
52 target_compile_options (${lib} PRIVATE "-fdata-sections")
53 target_link_libraries (${lib} "-Wl,--gc-sections")
56 if(ARG_MULTIARCH_SOURCES)
57 vpp_library_set_multiarch_sources(${lib} DEPENDS ${ARG_DEPENDS} SOURCES ${ARG_MULTIARCH_SOURCES})
61 vpp_add_api_files(${lib} core vpp ${ARG_API_FILES})
62 foreach(file ${ARG_API_FILES})
63 get_filename_component(dir ${file} DIRECTORY)
65 FILES ${file} ${CMAKE_CURRENT_BINARY_DIR}/${file}.h
66 ${CMAKE_CURRENT_BINARY_DIR}/${file}_enum.h
67 ${CMAKE_CURRENT_BINARY_DIR}/${file}_types.h
68 ${CMAKE_CURRENT_BINARY_DIR}/${file}_tojson.h
69 ${CMAKE_CURRENT_BINARY_DIR}/${file}_fromjson.h
70 DESTINATION include/${lib}/${dir}
76 if(NOT VPP_EXTERNAL_PROJECT)
77 add_dependencies(${lo} api_headers)
81 add_dependencies(${lo} ${ARG_DEPENDS})
85 if(ARG_INSTALL_HEADERS)
86 foreach(file ${ARG_INSTALL_HEADERS})
87 get_filename_component(dir ${file} DIRECTORY)
90 DESTINATION include/${lib}/${dir}
91 COMPONENT ${ARG_COMPONENT}-dev
97 ##############################################################################
99 ##############################################################################
100 function (add_vpp_headers path)
101 foreach(file ${ARGN})
102 get_filename_component(dir ${file} DIRECTORY)
105 DESTINATION include/${path}/${dir}
111 macro(add_vat_test_library lib)
112 cmake_parse_arguments(TEST
118 foreach(file ${ARGN})
119 get_filename_component(name ${file} NAME_WE)
120 set(test_lib ${lib}_${name}_plugin)
121 add_library(${test_lib} SHARED ${file})
122 target_compile_options(${test_lib} PUBLIC ${VPP_DEFAULT_MARCH_FLAGS})
123 if(NOT VPP_EXTERNAL_PROJECT)
124 add_dependencies(${test_lib} api_headers)
126 include_directories(${CMAKE_CURRENT_BINARY_DIR})
127 set_target_properties(${test_lib} PROPERTIES NO_SONAME 1)
128 set_target_properties(${test_lib} PROPERTIES
130 LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/vpp_api_test_plugins)
135 DESTINATION ${VPP_LIBRARY_DIR}/vpp_api_test_plugins
136 COMPONENT ${ARG_COMPONENT}
141 macro(add_vpp_test_library lib)
142 cmake_parse_arguments(TEST
148 foreach(file ${ARGN})
149 get_filename_component(name ${file} NAME_WE)
150 set(test_lib ${lib}_${name}_plugin)
151 add_library(${test_lib} SHARED ${file}_test2.c)
152 target_compile_options(${test_lib} PUBLIC ${VPP_DEFAULT_MARCH_FLAGS})
153 if(NOT VPP_EXTERNAL_PROJECT)
154 add_dependencies(${test_lib} api_headers)
156 include_directories(${CMAKE_CURRENT_BINARY_DIR})
157 set_target_properties(${test_lib} PROPERTIES NO_SONAME 1)
158 set_target_properties(${test_lib} PROPERTIES
160 LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/vat2_plugins)
165 DESTINATION ${VPP_LIBRARY_DIR}/vat2_plugins
166 COMPONENT ${ARG_COMPONENT}
171 macro(vpp_find_library var)
172 find_library(${var} ${ARGN})
173 mark_as_advanced(${var})
175 macro(vpp_find_path var)
176 find_path(${var} ${ARGN})
177 mark_as_advanced(${var})