blob: 4272f7f6eb41e79263691ed14414a8fd8086f8a0 [file] [log] [blame]
Jan Kundrát27182352021-12-08 20:03:53 +01001if(WIN32)
2 cmake_minimum_required(VERSION 3.22.0)
3else()
4 cmake_minimum_required(VERSION 2.8.12)
5endif()
Radek Krejcif8482c72019-04-04 10:10:47 +02006
7# force out-of-source build
8if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
9 message(FATAL_ERROR "In-source build is not allowed. Please make a standalone build directory and run CMake from there. You may need to remove CMakeCache.txt.")
10endif()
11
Radek Krejci2c22f122018-09-05 15:08:03 +020012project(libyang C)
13
Michal Vasko5aa44c02020-06-29 11:47:02 +020014# include custom Modules
15set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/CMakeModules/")
16
Radek Krejci2c22f122018-09-05 15:08:03 +020017include(GNUInstallDirs)
18include(CheckSymbolExists)
Michal Vasko5aa44c02020-06-29 11:47:02 +020019include(UseCompat)
Radek Krejcib2258822020-07-14 08:39:30 +020020include(ABICheck)
Radek Krejcia198c962020-08-16 10:32:10 +020021include(SourceFormat)
Michal Vasko3b62f3b2021-05-25 08:53:38 +020022include(GenDoc)
Michal Vaskod77e5af2021-06-04 08:32:29 +020023include(GenCoverage)
Radek Krejci88ad4be2020-10-03 12:27:05 +020024
25# set default build type if not specified by user
26if(NOT CMAKE_BUILD_TYPE)
27 set(CMAKE_BUILD_TYPE Debug)
28endif()
29# normalize build type string
Jan Kundrátdb1a6442021-09-20 18:04:13 +020030# see https://github.com/CESNET/libyang/pull/1692 for why CMAKE_C_FLAGS_<type> are not used directly
Radek Krejci88ad4be2020-10-03 12:27:05 +020031string(TOUPPER "${CMAKE_BUILD_TYPE}" BUILD_TYPE_UPPER)
32if ("${BUILD_TYPE_UPPER}" STREQUAL "RELEASE")
Michal Vasko80886022021-05-25 17:25:04 +020033 set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Build Type" FORCE)
Jan Kundrátdb1a6442021-09-20 18:04:13 +020034 set(CMAKE_C_FLAGS "-DNDEBUG -O2 ${CMAKE_C_FLAGS}")
Michal Vasko80886022021-05-25 17:25:04 +020035elseif("${BUILD_TYPE_UPPER}" STREQUAL "DEBUG")
36 set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Build Type" FORCE)
Jan Kundrátdb1a6442021-09-20 18:04:13 +020037 set(CMAKE_C_FLAGS "-g3 -O0 ${CMAKE_C_FLAGS}")
Michal Vasko80886022021-05-25 17:25:04 +020038elseif("${BUILD_TYPE_UPPER}" STREQUAL "RELWITHDEBINFO")
39 set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Build Type" FORCE)
40elseif("${BUILD_TYPE_UPPER}" STREQUAL "RELWITHDEBUG")
41 set(CMAKE_BUILD_TYPE "RelWithDebug" CACHE STRING "Build Type" FORCE)
42elseif("${BUILD_TYPE_UPPER}" STREQUAL "ABICHECK")
43 set(CMAKE_BUILD_TYPE "ABICheck" CACHE STRING "Build Type" FORCE)
Jan Kundrátdb1a6442021-09-20 18:04:13 +020044 set(CMAKE_C_FLAGS "-g -Og ${CMAKE_C_FLAGS}")
Michal Vasko80886022021-05-25 17:25:04 +020045elseif("${BUILD_TYPE_UPPER}" STREQUAL "DOCONLY")
46 set(CMAKE_BUILD_TYPE "DocOnly" CACHE STRING "Build Type" FORCE)
Jakov Smolic20955582021-05-18 19:18:23 +010047endif()
Radek Krejci88ad4be2020-10-03 12:27:05 +020048
Radek Krejci88ad4be2020-10-03 12:27:05 +020049#
50# variables
51#
Radek Krejci2c22f122018-09-05 15:08:03 +020052
53set(LIBYANG_DESCRIPTION "libyang is YANG data modelling language parser and toolkit written (and providing API) in C.")
54
55# Correct RPATH usage on OS X
56set(CMAKE_MACOSX_RPATH TRUE)
57
Radek Krejcicb293a32020-11-13 15:36:29 +010058# keep all binaries in the build directory
59set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
60
Radek Krejcia43d69d2019-04-04 10:34:46 +020061# set version of the project
62set(LIBYANG_MAJOR_VERSION 2)
Radek Krejci2c22f122018-09-05 15:08:03 +020063set(LIBYANG_MINOR_VERSION 0)
Michal Vasko681bc772022-02-18 09:19:42 +010064set(LIBYANG_MICRO_VERSION 154)
Radek Krejci2c22f122018-09-05 15:08:03 +020065set(LIBYANG_VERSION ${LIBYANG_MAJOR_VERSION}.${LIBYANG_MINOR_VERSION}.${LIBYANG_MICRO_VERSION})
Radek Krejcia43d69d2019-04-04 10:34:46 +020066# set version of the library
67set(LIBYANG_MAJOR_SOVERSION 2)
Michal Vasko256cc3f2022-02-17 10:49:00 +010068set(LIBYANG_MINOR_SOVERSION 17)
Michal Vasko34059c12022-02-18 16:44:17 +010069set(LIBYANG_MICRO_SOVERSION 3)
Radek Krejcia43d69d2019-04-04 10:34:46 +020070set(LIBYANG_SOVERSION_FULL ${LIBYANG_MAJOR_SOVERSION}.${LIBYANG_MINOR_SOVERSION}.${LIBYANG_MICRO_SOVERSION})
71set(LIBYANG_SOVERSION ${LIBYANG_MAJOR_SOVERSION})
Radek Krejci2c22f122018-09-05 15:08:03 +020072
Jan Kundrát27182352021-12-08 20:03:53 +010073if(WIN32)
74 set(C_STANDARD 11)
75 set(C_STANDARD_REQUIRED ON)
Jan Kundrátbc661122021-12-13 20:18:47 +010076 set(CMAKE_C_FLAGS "/Zc:preprocessor /W3 /wd4711 /w14013 /utf-8 ${CMAKE_C_FLAGS}")
Jan Kundrát27182352021-12-08 20:03:53 +010077else()
78 # global C flags
79 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wpedantic -std=c11")
80endif()
Radek Krejci8c1054b2019-05-17 10:18:54 +020081
Radek Krejci2c22f122018-09-05 15:08:03 +020082include_directories(${PROJECT_BINARY_DIR}/src ${PROJECT_SOURCE_DIR}/src)
Radek Krejci2c22f122018-09-05 15:08:03 +020083
Radek Krejci64b43042021-04-26 09:27:43 +020084# type plugins are separate because they have their documentation generated
85set(type_plugins
86 src/plugins_types/binary.c
87 src/plugins_types/bits.c
88 src/plugins_types/boolean.c
89 src/plugins_types/decimal64.c
90 src/plugins_types/empty.c
91 src/plugins_types/enumeration.c
92 src/plugins_types/identityref.c
93 src/plugins_types/instanceid.c
94 src/plugins_types/integer.c
95 src/plugins_types/leafref.c
96 src/plugins_types/string.c
97 src/plugins_types/union.c
Michal Vasko3159e782021-05-03 15:12:35 +020098 src/plugins_types/ipv4_address.c
Michal Vasko82bf15e2021-05-06 16:01:56 +020099 src/plugins_types/ipv4_address_no_zone.c
Radek Krejci37c18012021-04-26 10:37:11 +0200100 src/plugins_types/ipv6_address.c
Michal Vasko18a4a732021-05-06 16:21:44 +0200101 src/plugins_types/ipv6_address_no_zone.c
Michal Vasko15dc9fa2021-05-03 14:33:05 +0200102 src/plugins_types/ipv4_prefix.c
103 src/plugins_types/ipv6_prefix.c
Radek Krejci64b43042021-04-26 09:27:43 +0200104 src/plugins_types/date_and_time.c
Michal Vasko7a53c7d2021-08-06 11:28:57 +0200105 src/plugins_types/xpath1.0.c
106 src/plugins_types/node_instanceid.c)
Radek Krejci64b43042021-04-26 09:27:43 +0200107
Radek Krejci2c22f122018-09-05 15:08:03 +0200108set(libsrc
Michal Vasko1324b6c2018-09-07 11:16:23 +0200109 src/common.c
Radek Krejci2c22f122018-09-05 15:08:03 +0200110 src/log.c
111 src/hash_table.c
Radek Krejciad573502018-09-07 15:26:55 +0200112 src/set.c
Michal Vasko004d3152020-06-11 19:59:22 +0200113 src/path.c
Michal Vaskod59035b2020-07-08 12:00:06 +0200114 src/diff.c
Radek Krejcid4557c62018-09-17 11:42:09 +0200115 src/context.c
Radek Krejci50f0c6b2020-06-18 16:31:48 +0200116 src/json.c
Radek Krejcie7b95092019-05-15 11:03:07 +0200117 src/tree_data.c
118 src/tree_data_free.c
119 src/tree_data_helpers.c
120 src/tree_data_hash.c
121 src/parser_xml.c
Michal Vasko90932a92020-02-12 14:33:03 +0100122 src/parser_json.c
Michal Vasko60ea6352020-06-29 13:39:39 +0200123 src/parser_lyb.c
Michal Vaskoafac7822020-10-20 14:22:26 +0200124 src/out.c
Radek Krejcie7b95092019-05-15 11:03:07 +0200125 src/printer_data.c
126 src/printer_xml.c
Radek Krejci13a57b62019-07-19 13:04:09 +0200127 src/printer_json.c
Michal Vasko60ea6352020-06-29 13:39:39 +0200128 src/printer_lyb.c
Michal Vasko1a7a7bd2020-10-16 14:39:15 +0200129 src/schema_compile.c
130 src/schema_compile_node.c
131 src/schema_compile_amend.c
Michal Vasko7b1ad1a2020-11-02 15:41:27 +0100132 src/schema_features.c
Radek Krejci3f5e3db2018-10-11 15:57:47 +0200133 src/tree_schema.c
Radek Krejci19a96102018-11-15 13:38:09 +0100134 src/tree_schema_free.c
Radek Krejci86d106e2018-10-18 09:53:19 +0200135 src/tree_schema_helpers.c
Michal Vaskoafac7822020-10-20 14:22:26 +0200136 src/in.c
Michal Vasko11f76c82021-04-15 14:36:14 +0200137 src/lyb.c
Radek Krejcid91dbaf2018-09-21 15:51:39 +0200138 src/parser_yang.c
David Sedlák3b4db242018-10-19 16:11:01 +0200139 src/parser_yin.c
Radek Krejci335332a2019-09-05 13:03:35 +0200140 src/parser_stmt.c
Radek Krejcie7b95092019-05-15 11:03:07 +0200141 src/printer_schema.c
Radek Krejcid3ca0632019-04-16 16:54:54 +0200142 src/printer_yang.c
FredGand944bdc2019-11-05 21:57:07 +0800143 src/printer_yin.c
aPiecek61d062b2020-11-02 11:05:09 +0100144 src/printer_tree.c
Radek Krejci3e6632f2021-03-22 22:08:21 +0100145 src/plugins.c
Radek Krejcie7b95092019-05-15 11:03:07 +0200146 src/plugins_types.c
Radek Krejci0935f412019-08-20 16:15:18 +0200147 src/plugins_exts.c
Radek Krejcif1ca0ac2021-04-12 16:00:06 +0200148 src/plugins_exts/metadata.c
149 src/plugins_exts/nacm.c
150 src/plugins_exts/yangdata.c
tadeas-vintrlikbf8aa6e2021-11-03 13:07:34 +0100151 src/plugins_exts/schema_mount.c
Radek Krejcib1646a92018-11-02 16:08:26 +0100152 src/xml.c
Michal Vaskocde73ac2019-11-14 16:10:27 +0100153 src/xpath.c
Radek Krejci64b43042021-04-26 09:27:43 +0200154 src/validation.c
155 ${type_plugins})
Radek Krejci2c22f122018-09-05 15:08:03 +0200156
Radek Krejci2c22f122018-09-05 15:08:03 +0200157set(headers
Radek Krejci6caa6ab2018-10-24 10:04:48 +0200158 src/context.h
Radek Krejcica376bd2020-06-11 16:04:06 +0200159 src/dict.h
Michal Vaskoafac7822020-10-20 14:22:26 +0200160 src/in.h
Radek Krejcia4dd00c2021-07-09 17:13:18 +0200161 src/libyang.h
162 src/log.h
163 src/out.h
Michal Vasko9eb2a372020-07-14 12:18:12 +0200164 src/parser_data.h
Radek Krejcif0e1ba52020-05-22 15:14:35 +0200165 src/parser_schema.h
Radek Krejci3e6632f2021-03-22 22:08:21 +0100166 src/plugins.h
167 src/plugins_exts.h
168 src/plugins_exts_compile.h
169 src/plugins_exts_print.h
Radek Krejcif0e1ba52020-05-22 15:14:35 +0200170 src/plugins_types.h
Radek Krejcie7b95092019-05-15 11:03:07 +0200171 src/printer_data.h
Radek Krejcid3ca0632019-04-16 16:54:54 +0200172 src/printer_schema.h
Radek Krejcica376bd2020-06-11 16:04:06 +0200173 src/set.h
174 src/tree.h
175 src/tree_data.h
Radek Krejcia4dd00c2021-07-09 17:13:18 +0200176 src/tree_edit.h
Radek Krejcica376bd2020-06-11 16:04:06 +0200177 src/tree_schema.h)
Radek Krejci2c22f122018-09-05 15:08:03 +0200178
Radek Krejci7dd69b12021-07-09 17:22:54 +0200179set(internal_headers
180 src/common.h
181 src/diff.h
182 src/hash_table.h
183 src/in_internal.h
184 src/json.h
185 src/lyb.h
186 src/out_internal.h
187 src/parser_internal.h
188 src/path.h
189 src/plugins_internal.h
190 src/printer_internal.h
191 src/schema_compile.h
192 src/schema_compile_amend.h
193 src/schema_compile_node.h
194 src/schema_features.h
195 src/tree_data_internal.h
196 src/tree_schema_internal.h
197 src/validation.h
198 src/xml.h
199 src/xpath.h)
200
Michal Vasko8f849522021-05-11 13:23:09 +0200201set(gen_headers
202 src/version.h
203 src/config.h)
204
Michal Vasko80886022021-05-25 17:25:04 +0200205# files to generate doxygen from
Michal Vasko3b62f3b2021-05-25 08:53:38 +0200206set(doxy_files
207 doc/build.dox
208 doc/transition.dox
209 ${headers}
210 ${PROJECT_BINARY_DIR}/src/version.h
211 ${type_plugins})
212
213# project (doxygen) logo
214set(project_logo
215 doc/logo.png)
216
Radek Krejcicb293a32020-11-13 15:36:29 +0100217# source files to be covered by the 'format' target
218set(format_sources
Michal Vasko8c14c012021-05-25 09:46:05 +0200219 compat/*.c
Michal Vasko0704b652021-05-25 09:58:37 +0200220 compat/*.h*
Radek Krejci5348e6c2021-04-13 21:18:51 +0200221 src/*.c
222 src/*.h
223 src/plugins_exts/*
224 src/plugins_types/*)
Radek Krejci88ad4be2020-10-03 12:27:05 +0200225#
226# options
227#
228
Radek Krejci88ad4be2020-10-03 12:27:05 +0200229if(("${BUILD_TYPE_UPPER}" STREQUAL "DEBUG") OR ("${BUILD_TYPE_UPPER}" STREQUAL "RELWITHDEBINFO"))
Michal Vaskocdffdab2021-06-23 14:00:10 +0200230 option(ENABLE_TESTS "Build tests" ON)
Radek Krejci88ad4be2020-10-03 12:27:05 +0200231 option(ENABLE_VALGRIND_TESTS "Build tests with valgrind" ON)
Radek Krejci88ad4be2020-10-03 12:27:05 +0200232else()
Michal Vaskocdffdab2021-06-23 14:00:10 +0200233 option(ENABLE_TESTS "Build tests" OFF)
Radek Krejci88ad4be2020-10-03 12:27:05 +0200234 option(ENABLE_VALGRIND_TESTS "Build tests with valgrind" OFF)
Radek Krejci88ad4be2020-10-03 12:27:05 +0200235endif()
Michal Vasko99544ca2021-06-29 10:45:19 +0200236option(ENABLE_PERF_TESTS "Build performance tests" OFF)
Radek Krejci88ad4be2020-10-03 12:27:05 +0200237option(ENABLE_COVERAGE "Build code coverage report from tests" OFF)
238option(ENABLE_FUZZ_TARGETS "Build target programs suitable for fuzzing with AFL" OFF)
Radek Krejci7dd69b12021-07-09 17:22:54 +0200239option(ENABLE_INTERNAL_DOCS "Generate doxygen documentation also from internal headers" OFF)
240
241if(ENABLE_INTERNAL_DOCS)
242 set(doxy_files ${doxy_files} ${internal_headers})
243 set(INTERNAL_DOCS YES)
244else()
245 set(INTERNAL_DOCS NO)
246endif()
Radek Krejci88ad4be2020-10-03 12:27:05 +0200247
Michal Vaskoaa0ee622021-05-11 09:29:25 +0200248set(LYD_VALUE_SIZE "24" CACHE STRING "Maximum size in bytes of data node values that do not need to be allocated dynamically, minimum is 8")
Christian Hopps6e23f9a2021-05-11 19:02:47 -0400249if(LYD_VALUE_SIZE LESS 8)
Michal Vaskoaa0ee622021-05-11 09:29:25 +0200250 message(FATAL_ERROR "Data node value size \"${LYD_VALUE_SIZE}\" is not valid.")
251endif()
Radek Krejci968d7552021-03-26 20:33:51 +0100252set(PLUGINS_DIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/libyang" CACHE STRING "Directory with libyang plugins (extensions and user types)")
253set(PLUGINS_DIR_EXTENSIONS "${PLUGINS_DIR}/extensions" CACHE STRING "Directory with libyang user extensions plugins")
254set(PLUGINS_DIR_TYPES "${PLUGINS_DIR}/types" CACHE STRING "Directory with libyang user types plugins")
Radek Krejci88ad4be2020-10-03 12:27:05 +0200255
Radek Krejci88ad4be2020-10-03 12:27:05 +0200256# by default build shared library
257# static build requires static libpcre2 library
258option(ENABLE_STATIC "Build static (.a) library" OFF)
259
Michal Vaskod77e5af2021-06-04 08:32:29 +0200260#
261# checks
262#
Michal Vaskob071be42021-06-09 11:42:45 +0200263if(ENABLE_STATIC)
264 message(STATUS "Disabling tests for static build")
Michal Vaskocdffdab2021-06-23 14:00:10 +0200265 set(ENABLE_TESTS OFF)
Michal Vaskof74be502021-06-04 08:52:26 +0200266 set(ENABLE_VALGRIND_TESTS OFF)
267endif()
268
269if(ENABLE_VALGRIND_TESTS)
Michal Vasko9aa32d12021-06-23 16:06:46 +0200270 if(NOT ENABLE_TESTS)
271 message(WARNING "Tests are disabled! Disabling memory leak tests.")
Michal Vaskof74be502021-06-04 08:52:26 +0200272 set(ENABLE_VALGRIND_TESTS OFF)
273 else()
Michal Vasko9aa32d12021-06-23 16:06:46 +0200274 find_program(VALGRIND_FOUND valgrind)
275 if(NOT VALGRIND_FOUND)
276 message(WARNING "valgrind executable not found! Disabling memory leak tests.")
277 set(ENABLE_VALGRIND_TESTS OFF)
278 endif()
Michal Vaskof74be502021-06-04 08:52:26 +0200279 endif()
280endif()
281
Michal Vaskocdffdab2021-06-23 14:00:10 +0200282if(ENABLE_TESTS)
Michal Vasko5b9c5c72021-10-07 09:24:38 +0200283 find_package(CMocka 1.0.1)
Michal Vaskod77e5af2021-06-04 08:32:29 +0200284 if(NOT CMOCKA_FOUND)
285 message(STATUS "Disabling tests because of missing CMocka")
Michal Vaskocdffdab2021-06-23 14:00:10 +0200286 set(ENABLE_TESTS OFF)
Michal Vaskod77e5af2021-06-04 08:32:29 +0200287 endif()
Michal Vasko9aa32d12021-06-23 16:06:46 +0200288endif()
Michal Vaskod77e5af2021-06-04 08:32:29 +0200289
Michal Vasko99544ca2021-06-29 10:45:19 +0200290if(ENABLE_PERF_TESTS)
Michal Vasko597b4232021-07-01 11:40:40 +0200291 find_path(VALGRIND_INCLUDE_DIR
Michal Vasko99544ca2021-06-29 10:45:19 +0200292 NAMES
293 valgrind/callgrind.h
294 PATHS
295 /usr/include
296 /usr/local/include
297 /opt/local/include
298 /sw/include
299 ${CMAKE_INCLUDE_PATH}
300 ${CMAKE_INSTALL_PREFIX}/include)
Michal Vasko597b4232021-07-01 11:40:40 +0200301 if(VALGRIND_INCLUDE_DIR)
Michal Vasko99544ca2021-06-29 10:45:19 +0200302 set(HAVE_CALLGRIND 1)
303 else()
Michal Vasko597b4232021-07-01 11:40:40 +0200304 message(STATUS "Disabling callgrind macros in performance tests because of missing valgrind headers")
Michal Vasko99544ca2021-06-29 10:45:19 +0200305 endif()
306endif()
307
Michal Vaskod77e5af2021-06-04 08:32:29 +0200308if(ENABLE_COVERAGE)
Michal Vaskocdffdab2021-06-23 14:00:10 +0200309 gen_coverage_enable(${ENABLE_TESTS})
Michal Vaskod77e5af2021-06-04 08:32:29 +0200310endif()
311
312if ("${BUILD_TYPE_UPPER}" STREQUAL "DEBUG")
313 # enable before adding tests to let them detect that format checking is available - one of the tests is format checking
314 source_format_enable()
315endif()
316
Michal Vaskoaa0ee622021-05-11 09:29:25 +0200317# generate files
318configure_file(${PROJECT_SOURCE_DIR}/src/config.h.in ${PROJECT_BINARY_DIR}/src/config.h @ONLY)
319configure_file(${PROJECT_SOURCE_DIR}/src/version.h.in ${PROJECT_BINARY_DIR}/src/version.h @ONLY)
320
Michal Vasko80886022021-05-25 17:25:04 +0200321# DOC-only target with no extra dependencies
322if("${BUILD_TYPE_UPPER}" STREQUAL "DOCONLY")
323 gen_doc("${doxy_files}" ${LIBYANG_VERSION} ${LIBYANG_DESCRIPTION} ${project_logo})
324 return()
325endif()
326
Radek Krejci88ad4be2020-10-03 12:27:05 +0200327#
328# targets
329#
330
Michal Vasko5aa44c02020-06-29 11:47:02 +0200331# link compat
332use_compat()
333
Radek Krejci2c22f122018-09-05 15:08:03 +0200334# create static libyang library
335if(ENABLE_STATIC)
336 add_definitions(-DSTATIC)
337 set(CMAKE_EXE_LINKER_FLAGS -static)
338 set(CMAKE_FIND_LIBRARY_SUFFIXES .a)
Michal Vaskob071be42021-06-09 11:42:45 +0200339 set(CMAKE_LINK_SEARCH_START_STATIC TRUE)
Radek Krejci2c22f122018-09-05 15:08:03 +0200340 set(CMAKE_EXE_LINK_DYNAMIC_C_FLAGS) # remove -Wl,-Bdynamic
341 set(CMAKE_EXE_LINK_DYNAMIC_CXX_FLAGS)
Michal Vasko1b0b9a12021-05-06 08:38:34 +0200342 add_library(yang STATIC ${libsrc} ${compatsrc})
Radek Krejci2c22f122018-09-05 15:08:03 +0200343else()
344 set(CMAKE_POSITION_INDEPENDENT_CODE TRUE)
Michal Vasko1b0b9a12021-05-06 08:38:34 +0200345 add_library(yangobj OBJECT ${libsrc} ${compatsrc})
Jan Kundrátc6e39de2021-12-09 16:01:19 +0100346 if(NOT WIN32)
347 set_target_properties(yangobj PROPERTIES COMPILE_FLAGS "-fvisibility=hidden")
348 endif()
349 target_compile_definitions(yangobj PRIVATE LIBYANG_BUILD)
Michal Vasko1b0b9a12021-05-06 08:38:34 +0200350 add_library(yang SHARED $<TARGET_OBJECTS:yangobj>)
Radek Krejci2c22f122018-09-05 15:08:03 +0200351
Jan Kundrátce0606e2021-12-09 17:42:43 +0100352 if(WIN32)
353 find_package(dlfcn-win32 REQUIRED)
354 set(CMAKE_DL_LIBS dlfcn-win32::dl)
355 endif()
356
Radek Krejci2c22f122018-09-05 15:08:03 +0200357 #link dl
358 target_link_libraries(yang ${CMAKE_DL_LIBS})
Michal Vasko5aa44c02020-06-29 11:47:02 +0200359endif()
Radek Krejci2c22f122018-09-05 15:08:03 +0200360
Jan Kundrátce0606e2021-12-09 17:42:43 +0100361if(WIN32)
362 find_path(DIRENT_INCLUDE_DIR NAMES dirent.h REQUIRED)
363 message(STATUS "Found <dirent.h> at ${DIRENT_INCLUDE_DIR}")
364
365 set(COMPAT_POSIX_INCLUDES
366 ${CMAKE_CURRENT_SOURCE_DIR}/compat/posix-shims
367 ${DIRENT_INCLUDE_DIR})
368
369 if(TARGET yangobj)
370 target_include_directories(yangobj PRIVATE ${COMPAT_POSIX_INCLUDES})
371 endif()
372 target_include_directories(yang PRIVATE ${COMPAT_POSIX_INCLUDES})
Jan Kundrát517f2b72021-12-11 01:36:03 +0100373 include_directories(${COMPAT_POSIX_INCLUDES})
Jan Kundrátce0606e2021-12-09 17:42:43 +0100374
375 find_package(pthreads REQUIRED)
Jan Kundrátc9989482021-12-14 18:05:26 +0100376 set(COMPAT_WIN_LIBRARIES PThreads4W::PThreads4W shlwapi.lib ws2_32)
Jan Kundrát08fda682021-12-11 23:52:14 +0100377 target_link_libraries(yang ${COMPAT_WIN_LIBRARIES})
Jan Kundrátce0606e2021-12-09 17:42:43 +0100378endif()
379
Radek Krejcia43d69d2019-04-04 10:34:46 +0200380set_target_properties(yang PROPERTIES VERSION ${LIBYANG_SOVERSION_FULL} SOVERSION ${LIBYANG_SOVERSION})
Radek Krejci2c22f122018-09-05 15:08:03 +0200381
Jan Kundrát3b75bb62021-12-10 00:42:36 +0100382if(NOT WIN32)
383 # link math
384 target_link_libraries(yang m)
385endif()
Radek Krejci2c22f122018-09-05 15:08:03 +0200386
387# find pthreads
388set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
389find_package(Threads REQUIRED)
390if(ENABLE_STATIC)
391 target_link_libraries(yang -Wl,--whole-archive ${CMAKE_THREAD_LIBS_INIT} -Wl,--no-whole-archive)
392else()
393 target_link_libraries(yang ${CMAKE_THREAD_LIBS_INIT})
Michal Vasko5aa44c02020-06-29 11:47:02 +0200394endif()
Radek Krejci2c22f122018-09-05 15:08:03 +0200395
Radek Krejci54579462019-04-30 12:47:06 +0200396# find PCRE2 library
397unset(PCRE2_LIBRARY CACHE)
Christian Hoppsdafed222021-03-22 13:02:42 -0400398find_package(PCRE2 10.21 REQUIRED)
Radek Krejci54579462019-04-30 12:47:06 +0200399include_directories(${PCRE2_INCLUDE_DIRS})
400target_link_libraries(yang ${PCRE2_LIBRARIES})
Radek Krejci2c22f122018-09-05 15:08:03 +0200401
Michal Vasko36f210e2021-05-11 13:56:46 +0200402# generated header list
403foreach(h IN LISTS gen_headers)
404 list(APPEND g_headers ${PROJECT_BINARY_DIR}/${h})
405endforeach()
406
407# install all library files
Radek Krejci2c22f122018-09-05 15:08:03 +0200408install(TARGETS yang DESTINATION ${CMAKE_INSTALL_LIBDIR})
Michal Vasko36f210e2021-05-11 13:56:46 +0200409install(FILES ${headers} ${g_headers} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/libyang)
Radek Krejci2c22f122018-09-05 15:08:03 +0200410
411find_package(PkgConfig)
412if(PKG_CONFIG_FOUND)
413 # generate and install pkg-config file
414 configure_file("libyang.pc.in" "libyang.pc" @ONLY)
415 install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libyang.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
416 # check that pkg-config includes the used path
417 execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable pc_path pkg-config RESULT_VARIABLE RETURN OUTPUT_VARIABLE PC_PATH ERROR_QUIET)
418 if(RETURN EQUAL 0)
Michal Vaskod77e5af2021-06-04 08:32:29 +0200419 string(STRIP "${PC_PATH}" PC_PATH)
420 set(PC_PATH "${PC_PATH}:$ENV{PKG_CONFIG_PATH}")
Radek Krejci2c22f122018-09-05 15:08:03 +0200421 string(REGEX MATCH "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/pkgconfig" SUBSTR "${PC_PATH}")
422 string(LENGTH "${SUBSTR}" SUBSTR_LEN)
423 if(SUBSTR_LEN EQUAL 0)
424 message(WARNING "pkg-config will not detect the new package after installation, adjust PKG_CONFIG_PATH using \"export PKG_CONFIG_PATH=\${PKG_CONFIG_PATH}:${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/pkgconfig\".")
425 endif()
426 endif()
427endif()
428
Radek Krejcicb293a32020-11-13 15:36:29 +0100429# tests
Michal Vasko99544ca2021-06-29 10:45:19 +0200430if(ENABLE_TESTS OR ENABLE_PERF_TESTS)
Michal Vaskod77e5af2021-06-04 08:32:29 +0200431 enable_testing()
432 add_subdirectory(tests)
Michal Vasko5aa44c02020-06-29 11:47:02 +0200433endif()
Radek Krejci2c22f122018-09-05 15:08:03 +0200434
Juraj Vijtiuk04f71272019-08-07 06:49:00 -0400435if(ENABLE_FUZZ_TARGETS)
Michal Vasko5aa44c02020-06-29 11:47:02 +0200436 set(FUZZER "AFL" CACHE STRING "fuzzer type")
437 if(FUZZER STREQUAL "LibFuzzer")
438 if (NOT CMAKE_C_COMPILER_ID STREQUAL "Clang")
439 message(FATAL_ERROR "LibFuzzer works only with clang")
440 endif()
441 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address,undefined -fno-omit-frame-pointer")
442 endif()
Michal Vasko5aa44c02020-06-29 11:47:02 +0200443endif()
Radek Krejcie868acc2020-11-13 16:42:58 +0100444
Michal Vaskod77e5af2021-06-04 08:32:29 +0200445# create coverage target for generating coverage reports
446gen_coverage("utest_.*" "utest_.*_valgrind")
447
Radek Krejcie868acc2020-11-13 16:42:58 +0100448# tools - yanglint, yangre
449add_subdirectory(tools)
450
451# generate doxygen documentation for libyang API
Michal Vasko3b62f3b2021-05-25 08:53:38 +0200452gen_doc("${doxy_files}" ${LIBYANG_VERSION} ${LIBYANG_DESCRIPTION} ${project_logo})
Radek Krejcie868acc2020-11-13 16:42:58 +0100453
454# generate API/ABI report
455if ("${BUILD_TYPE_UPPER}" STREQUAL "ABICHECK")
Michal Vaskoa8e82772022-02-11 10:38:41 +0100456 lib_abi_check(yang "${headers}" ${LIBYANG_SOVERSION_FULL} eb31520ac763ba67e278184b5996267a04e98f15)
Radek Krejcie868acc2020-11-13 16:42:58 +0100457endif()
458
Radek Krejci5348e6c2021-04-13 21:18:51 +0200459# source code format target for Makefile
460# - add it after tests which may also update list of sources to format
461source_format(${format_sources})
Radek Krejcie868acc2020-11-13 16:42:58 +0100462
Michal Vasko51b7d5c2021-06-21 08:28:18 +0200463# uninstall
464add_custom_target(uninstall "${CMAKE_COMMAND}" -P "${CMAKE_MODULE_PATH}/uninstall.cmake")
465
Radek Krejcie868acc2020-11-13 16:42:58 +0100466# clean cmake cache
467add_custom_target(cclean
468 COMMAND make clean
469 COMMAND find . -iname '*cmake*' -not -name CMakeLists.txt -not -path './CMakeModules*' -exec rm -rf {} +
470 COMMAND rm -rf Makefile Doxyfile
471 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})