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)
45 DESTINATION ${VPP_LIBRARY_DIR}
46 COMPONENT ${ARG_COMPONENT}
47 NAMELINK_COMPONENT ${ARG_COMPONENT}-dev
50 if (ARG_LTO AND VPP_USE_LTO)
51 set_property(TARGET ${lo} PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
52 set_property(TARGET ${lib} PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
53 target_compile_options (${lib} PRIVATE "-ffunction-sections")
54 target_compile_options (${lib} PRIVATE "-fdata-sections")
55 target_link_libraries (${lib} "-Wl,--gc-sections")
56 if(compiler_flag_no_stringop_overflow)
57 target_link_libraries (${lib} "-Wno-stringop-overflow")
61 if(ARG_MULTIARCH_SOURCES)
62 vpp_library_set_multiarch_sources(${lib} DEPENDS ${ARG_DEPENDS} SOURCES ${ARG_MULTIARCH_SOURCES})
66 vpp_add_api_files(${lib} core vpp ${ARG_API_FILES})
67 foreach(file ${ARG_API_FILES})
68 get_filename_component(dir ${file} DIRECTORY)
70 FILES ${file} ${CMAKE_CURRENT_BINARY_DIR}/${file}.h
71 ${CMAKE_CURRENT_BINARY_DIR}/${file}_enum.h
72 ${CMAKE_CURRENT_BINARY_DIR}/${file}_types.h
73 ${CMAKE_CURRENT_BINARY_DIR}/${file}_tojson.h
74 ${CMAKE_CURRENT_BINARY_DIR}/${file}_fromjson.h
75 DESTINATION include/${lib}/${dir}
81 if(NOT VPP_EXTERNAL_PROJECT)
82 add_dependencies(${lo} api_headers)
85 if(VPP_EXTERNAL_PROJECT AND ARG_API_FILES)
86 add_dependencies(${lo} ${lib}_api_headers)
90 add_dependencies(${lo} ${ARG_DEPENDS})
94 if(ARG_INSTALL_HEADERS)
95 foreach(file ${ARG_INSTALL_HEADERS})
96 get_filename_component(dir ${file} DIRECTORY)
99 DESTINATION include/${lib}/${dir}
100 COMPONENT ${ARG_COMPONENT}-dev
106 ##############################################################################
108 ##############################################################################
109 function (add_vpp_headers path)
110 foreach(file ${ARGN})
111 get_filename_component(dir ${file} DIRECTORY)
114 DESTINATION include/${path}/${dir}
120 macro(add_vat_test_library lib)
121 cmake_parse_arguments(TEST
127 foreach(file ${ARGN})
128 get_filename_component(name ${file} NAME_WE)
129 set(test_lib ${lib}_${name}_plugin)
130 add_library(${test_lib} SHARED ${file})
131 target_compile_options(${test_lib} PUBLIC ${VPP_DEFAULT_MARCH_FLAGS})
132 if(NOT VPP_EXTERNAL_PROJECT)
133 add_dependencies(${test_lib} api_headers)
135 include_directories(${CMAKE_CURRENT_BINARY_DIR})
136 set_target_properties(${test_lib} PROPERTIES NO_SONAME 1)
137 set_target_properties(${test_lib} PROPERTIES
139 LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/vpp_api_test_plugins)
144 DESTINATION ${VPP_LIBRARY_DIR}/vpp_api_test_plugins
145 COMPONENT ${ARG_COMPONENT}
150 macro(add_vpp_test_library lib)
151 cmake_parse_arguments(TEST
157 foreach(file ${ARGN})
158 get_filename_component(name ${file} NAME_WE)
159 set(test_lib ${lib}_${name}_plugin)
160 add_library(${test_lib} SHARED ${file}_test2.c)
161 target_compile_options(${test_lib} PUBLIC ${VPP_DEFAULT_MARCH_FLAGS})
162 if(NOT VPP_EXTERNAL_PROJECT)
163 add_dependencies(${test_lib} api_headers)
165 include_directories(${CMAKE_CURRENT_BINARY_DIR})
166 set_target_properties(${test_lib} PROPERTIES NO_SONAME 1)
167 set_target_properties(${test_lib} PROPERTIES
169 LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/vat2_plugins)
174 DESTINATION ${VPP_LIBRARY_DIR}/vat2_plugins
175 COMPONENT ${ARG_COMPONENT}
180 macro(vpp_find_library var)
181 find_library(${var} ${ARGN})
182 mark_as_advanced(${var})
184 macro(vpp_find_path var)
185 find_path(${var} ${ARGN})
186 mark_as_advanced(${var})