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")
54 if(compiler_flag_no_stringop_overflow)
55 target_link_libraries (${lib} "-Wno-stringop-overflow")
59 if(ARG_MULTIARCH_SOURCES)
60 vpp_library_set_multiarch_sources(${lib} DEPENDS ${ARG_DEPENDS} SOURCES ${ARG_MULTIARCH_SOURCES})
64 vpp_add_api_files(${lib} core vpp ${ARG_API_FILES})
65 foreach(file ${ARG_API_FILES})
66 get_filename_component(dir ${file} DIRECTORY)
68 FILES ${file} ${CMAKE_CURRENT_BINARY_DIR}/${file}.h
69 ${CMAKE_CURRENT_BINARY_DIR}/${file}_enum.h
70 ${CMAKE_CURRENT_BINARY_DIR}/${file}_types.h
71 ${CMAKE_CURRENT_BINARY_DIR}/${file}_tojson.h
72 ${CMAKE_CURRENT_BINARY_DIR}/${file}_fromjson.h
73 DESTINATION include/${lib}/${dir}
79 if(NOT VPP_EXTERNAL_PROJECT)
80 add_dependencies(${lo} api_headers)
83 if(VPP_EXTERNAL_PROJECT AND ARG_API_FILES)
84 add_dependencies(${lo} ${lib}_api_headers)
88 add_dependencies(${lo} ${ARG_DEPENDS})
92 if(ARG_INSTALL_HEADERS)
93 foreach(file ${ARG_INSTALL_HEADERS})
94 get_filename_component(dir ${file} DIRECTORY)
97 DESTINATION include/${lib}/${dir}
98 COMPONENT ${ARG_COMPONENT}-dev
104 ##############################################################################
106 ##############################################################################
107 function (add_vpp_headers path)
108 foreach(file ${ARGN})
109 get_filename_component(dir ${file} DIRECTORY)
112 DESTINATION include/${path}/${dir}
118 macro(add_vat_test_library lib)
119 cmake_parse_arguments(TEST
125 foreach(file ${ARGN})
126 get_filename_component(name ${file} NAME_WE)
127 set(test_lib ${lib}_${name}_plugin)
128 add_library(${test_lib} SHARED ${file})
129 target_compile_options(${test_lib} PUBLIC ${VPP_DEFAULT_MARCH_FLAGS})
130 if(NOT VPP_EXTERNAL_PROJECT)
131 add_dependencies(${test_lib} api_headers)
133 include_directories(${CMAKE_CURRENT_BINARY_DIR})
134 set_target_properties(${test_lib} PROPERTIES NO_SONAME 1)
135 set_target_properties(${test_lib} PROPERTIES
137 LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/vpp_api_test_plugins)
142 DESTINATION ${VPP_LIBRARY_DIR}/vpp_api_test_plugins
143 COMPONENT ${ARG_COMPONENT}
148 macro(add_vpp_test_library lib)
149 cmake_parse_arguments(TEST
155 foreach(file ${ARGN})
156 get_filename_component(name ${file} NAME_WE)
157 set(test_lib ${lib}_${name}_plugin)
158 add_library(${test_lib} SHARED ${file}_test2.c)
159 target_compile_options(${test_lib} PUBLIC ${VPP_DEFAULT_MARCH_FLAGS})
160 if(NOT VPP_EXTERNAL_PROJECT)
161 add_dependencies(${test_lib} api_headers)
163 include_directories(${CMAKE_CURRENT_BINARY_DIR})
164 set_target_properties(${test_lib} PROPERTIES NO_SONAME 1)
165 set_target_properties(${test_lib} PROPERTIES
167 LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/vat2_plugins)
172 DESTINATION ${VPP_LIBRARY_DIR}/vat2_plugins
173 COMPONENT ${ARG_COMPONENT}
178 macro(vpp_find_library var)
179 find_library(${var} ${ARGN})
180 mark_as_advanced(${var})
182 macro(vpp_find_path var)
183 find_path(${var} ${ARGN})
184 mark_as_advanced(${var})