blob: 9a6bad13ee51d4a98b3841a3edbc71c1a76f6487 [file] [log] [blame]
Radek Krejci2c22f122018-09-05 15:08:03 +02001cmake_minimum_required(VERSION 2.8.12)
Radek Krejcif8482c72019-04-04 10:10:47 +02002
3# force out-of-source build
4if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
5 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.")
6endif()
7
Radek Krejci2c22f122018-09-05 15:08:03 +02008project(libyang C)
9
Michal Vasko5aa44c02020-06-29 11:47:02 +020010# include custom Modules
11set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/CMakeModules/")
12
Radek Krejci2c22f122018-09-05 15:08:03 +020013include(GNUInstallDirs)
14include(CheckSymbolExists)
Michal Vasko5aa44c02020-06-29 11:47:02 +020015include(UseCompat)
Radek Krejcib2258822020-07-14 08:39:30 +020016include(ABICheck)
Radek Krejcia198c962020-08-16 10:32:10 +020017include(SourceFormat)
Michal Vasko3b62f3b2021-05-25 08:53:38 +020018include(GenDoc)
Michal Vaskod77e5af2021-06-04 08:32:29 +020019include(GenCoverage)
Radek Krejci88ad4be2020-10-03 12:27:05 +020020
21# set default build type if not specified by user
22if(NOT CMAKE_BUILD_TYPE)
23 set(CMAKE_BUILD_TYPE Debug)
24endif()
25# normalize build type string
Jan Kundrátdb1a6442021-09-20 18:04:13 +020026# 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 +020027string(TOUPPER "${CMAKE_BUILD_TYPE}" BUILD_TYPE_UPPER)
28if ("${BUILD_TYPE_UPPER}" STREQUAL "RELEASE")
Michal Vasko80886022021-05-25 17:25:04 +020029 set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Build Type" FORCE)
Jan Kundrátdb1a6442021-09-20 18:04:13 +020030 set(CMAKE_C_FLAGS "-DNDEBUG -O2 ${CMAKE_C_FLAGS}")
Michal Vasko80886022021-05-25 17:25:04 +020031elseif("${BUILD_TYPE_UPPER}" STREQUAL "DEBUG")
32 set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Build Type" FORCE)
Jan Kundrátdb1a6442021-09-20 18:04:13 +020033 set(CMAKE_C_FLAGS "-g3 -O0 ${CMAKE_C_FLAGS}")
Michal Vasko80886022021-05-25 17:25:04 +020034elseif("${BUILD_TYPE_UPPER}" STREQUAL "RELWITHDEBINFO")
35 set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Build Type" FORCE)
36elseif("${BUILD_TYPE_UPPER}" STREQUAL "RELWITHDEBUG")
37 set(CMAKE_BUILD_TYPE "RelWithDebug" CACHE STRING "Build Type" FORCE)
38elseif("${BUILD_TYPE_UPPER}" STREQUAL "ABICHECK")
39 set(CMAKE_BUILD_TYPE "ABICheck" CACHE STRING "Build Type" FORCE)
Jan Kundrátdb1a6442021-09-20 18:04:13 +020040 set(CMAKE_C_FLAGS "-g -Og ${CMAKE_C_FLAGS}")
Michal Vasko80886022021-05-25 17:25:04 +020041elseif("${BUILD_TYPE_UPPER}" STREQUAL "DOCONLY")
42 set(CMAKE_BUILD_TYPE "DocOnly" CACHE STRING "Build Type" FORCE)
Jakov Smolic20955582021-05-18 19:18:23 +010043endif()
Radek Krejci88ad4be2020-10-03 12:27:05 +020044
45# check the supported platform
46if(NOT UNIX)
47 message(FATAL_ERROR "Only *nix like systems are supported.")
48endif()
49
50#
51# variables
52#
Radek Krejci2c22f122018-09-05 15:08:03 +020053
54set(LIBYANG_DESCRIPTION "libyang is YANG data modelling language parser and toolkit written (and providing API) in C.")
55
56# Correct RPATH usage on OS X
57set(CMAKE_MACOSX_RPATH TRUE)
58
Radek Krejcicb293a32020-11-13 15:36:29 +010059# keep all binaries in the build directory
60set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
61
Radek Krejcia43d69d2019-04-04 10:34:46 +020062# set version of the project
63set(LIBYANG_MAJOR_VERSION 2)
Radek Krejci2c22f122018-09-05 15:08:03 +020064set(LIBYANG_MINOR_VERSION 0)
Michal Vaskod7721a22021-12-14 11:19:31 +010065set(LIBYANG_MICRO_VERSION 129)
Radek Krejci2c22f122018-09-05 15:08:03 +020066set(LIBYANG_VERSION ${LIBYANG_MAJOR_VERSION}.${LIBYANG_MINOR_VERSION}.${LIBYANG_MICRO_VERSION})
Radek Krejcia43d69d2019-04-04 10:34:46 +020067# set version of the library
68set(LIBYANG_MAJOR_SOVERSION 2)
Michal Vaskobd201352021-12-13 16:59:05 +010069set(LIBYANG_MINOR_SOVERSION 14)
Michal Vasko5f2eb312021-12-14 11:19:18 +010070set(LIBYANG_MICRO_SOVERSION 1)
Radek Krejcia43d69d2019-04-04 10:34:46 +020071set(LIBYANG_SOVERSION_FULL ${LIBYANG_MAJOR_SOVERSION}.${LIBYANG_MINOR_SOVERSION}.${LIBYANG_MICRO_SOVERSION})
72set(LIBYANG_SOVERSION ${LIBYANG_MAJOR_SOVERSION})
Radek Krejci2c22f122018-09-05 15:08:03 +020073
Michal Vasko608b0c02021-09-23 08:26:53 +020074# global C flags
Michal Vaskoa5d1f4d2021-12-13 16:58:10 +010075set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wpedantic -std=c11")
Radek Krejci8c1054b2019-05-17 10:18:54 +020076
Radek Krejci2c22f122018-09-05 15:08:03 +020077include_directories(${PROJECT_BINARY_DIR}/src ${PROJECT_SOURCE_DIR}/src)
Radek Krejci2c22f122018-09-05 15:08:03 +020078
Radek Krejci64b43042021-04-26 09:27:43 +020079# type plugins are separate because they have their documentation generated
80set(type_plugins
81 src/plugins_types/binary.c
82 src/plugins_types/bits.c
83 src/plugins_types/boolean.c
84 src/plugins_types/decimal64.c
85 src/plugins_types/empty.c
86 src/plugins_types/enumeration.c
87 src/plugins_types/identityref.c
88 src/plugins_types/instanceid.c
89 src/plugins_types/integer.c
90 src/plugins_types/leafref.c
91 src/plugins_types/string.c
92 src/plugins_types/union.c
Michal Vasko3159e782021-05-03 15:12:35 +020093 src/plugins_types/ipv4_address.c
Michal Vasko82bf15e2021-05-06 16:01:56 +020094 src/plugins_types/ipv4_address_no_zone.c
Radek Krejci37c18012021-04-26 10:37:11 +020095 src/plugins_types/ipv6_address.c
Michal Vasko18a4a732021-05-06 16:21:44 +020096 src/plugins_types/ipv6_address_no_zone.c
Michal Vasko15dc9fa2021-05-03 14:33:05 +020097 src/plugins_types/ipv4_prefix.c
98 src/plugins_types/ipv6_prefix.c
Radek Krejci64b43042021-04-26 09:27:43 +020099 src/plugins_types/date_and_time.c
Michal Vasko7a53c7d2021-08-06 11:28:57 +0200100 src/plugins_types/xpath1.0.c
101 src/plugins_types/node_instanceid.c)
Radek Krejci64b43042021-04-26 09:27:43 +0200102
Radek Krejci2c22f122018-09-05 15:08:03 +0200103set(libsrc
Michal Vasko1324b6c2018-09-07 11:16:23 +0200104 src/common.c
Radek Krejci2c22f122018-09-05 15:08:03 +0200105 src/log.c
106 src/hash_table.c
Radek Krejciad573502018-09-07 15:26:55 +0200107 src/set.c
Michal Vasko004d3152020-06-11 19:59:22 +0200108 src/path.c
Michal Vaskod59035b2020-07-08 12:00:06 +0200109 src/diff.c
Radek Krejcid4557c62018-09-17 11:42:09 +0200110 src/context.c
Radek Krejci50f0c6b2020-06-18 16:31:48 +0200111 src/json.c
Radek Krejcie7b95092019-05-15 11:03:07 +0200112 src/tree_data.c
113 src/tree_data_free.c
114 src/tree_data_helpers.c
115 src/tree_data_hash.c
116 src/parser_xml.c
Michal Vasko90932a92020-02-12 14:33:03 +0100117 src/parser_json.c
Michal Vasko60ea6352020-06-29 13:39:39 +0200118 src/parser_lyb.c
Michal Vaskoafac7822020-10-20 14:22:26 +0200119 src/out.c
Radek Krejcie7b95092019-05-15 11:03:07 +0200120 src/printer_data.c
121 src/printer_xml.c
Radek Krejci13a57b62019-07-19 13:04:09 +0200122 src/printer_json.c
Michal Vasko60ea6352020-06-29 13:39:39 +0200123 src/printer_lyb.c
Michal Vasko1a7a7bd2020-10-16 14:39:15 +0200124 src/schema_compile.c
125 src/schema_compile_node.c
126 src/schema_compile_amend.c
Michal Vasko7b1ad1a2020-11-02 15:41:27 +0100127 src/schema_features.c
Radek Krejci3f5e3db2018-10-11 15:57:47 +0200128 src/tree_schema.c
Radek Krejci19a96102018-11-15 13:38:09 +0100129 src/tree_schema_free.c
Radek Krejci86d106e2018-10-18 09:53:19 +0200130 src/tree_schema_helpers.c
Michal Vaskoafac7822020-10-20 14:22:26 +0200131 src/in.c
Michal Vasko11f76c82021-04-15 14:36:14 +0200132 src/lyb.c
Radek Krejcid91dbaf2018-09-21 15:51:39 +0200133 src/parser_yang.c
David Sedlák3b4db242018-10-19 16:11:01 +0200134 src/parser_yin.c
Radek Krejci335332a2019-09-05 13:03:35 +0200135 src/parser_stmt.c
Radek Krejcie7b95092019-05-15 11:03:07 +0200136 src/printer_schema.c
Radek Krejcid3ca0632019-04-16 16:54:54 +0200137 src/printer_yang.c
FredGand944bdc2019-11-05 21:57:07 +0800138 src/printer_yin.c
aPiecek61d062b2020-11-02 11:05:09 +0100139 src/printer_tree.c
Radek Krejci3e6632f2021-03-22 22:08:21 +0100140 src/plugins.c
Radek Krejcie7b95092019-05-15 11:03:07 +0200141 src/plugins_types.c
Radek Krejci0935f412019-08-20 16:15:18 +0200142 src/plugins_exts.c
Radek Krejcif1ca0ac2021-04-12 16:00:06 +0200143 src/plugins_exts/metadata.c
144 src/plugins_exts/nacm.c
145 src/plugins_exts/yangdata.c
Radek Krejcib1646a92018-11-02 16:08:26 +0100146 src/xml.c
Michal Vaskocde73ac2019-11-14 16:10:27 +0100147 src/xpath.c
Radek Krejci64b43042021-04-26 09:27:43 +0200148 src/validation.c
149 ${type_plugins})
Radek Krejci2c22f122018-09-05 15:08:03 +0200150
Radek Krejci2c22f122018-09-05 15:08:03 +0200151set(headers
Radek Krejci6caa6ab2018-10-24 10:04:48 +0200152 src/context.h
Radek Krejcica376bd2020-06-11 16:04:06 +0200153 src/dict.h
Michal Vaskoafac7822020-10-20 14:22:26 +0200154 src/in.h
Radek Krejcia4dd00c2021-07-09 17:13:18 +0200155 src/libyang.h
156 src/log.h
157 src/out.h
Michal Vasko9eb2a372020-07-14 12:18:12 +0200158 src/parser_data.h
Radek Krejcif0e1ba52020-05-22 15:14:35 +0200159 src/parser_schema.h
Radek Krejci3e6632f2021-03-22 22:08:21 +0100160 src/plugins.h
161 src/plugins_exts.h
162 src/plugins_exts_compile.h
163 src/plugins_exts_print.h
Radek Krejcif0e1ba52020-05-22 15:14:35 +0200164 src/plugins_types.h
Radek Krejcie7b95092019-05-15 11:03:07 +0200165 src/printer_data.h
Radek Krejcid3ca0632019-04-16 16:54:54 +0200166 src/printer_schema.h
Radek Krejcica376bd2020-06-11 16:04:06 +0200167 src/set.h
168 src/tree.h
169 src/tree_data.h
Radek Krejcia4dd00c2021-07-09 17:13:18 +0200170 src/tree_edit.h
Radek Krejcica376bd2020-06-11 16:04:06 +0200171 src/tree_schema.h)
Radek Krejci2c22f122018-09-05 15:08:03 +0200172
Radek Krejci7dd69b12021-07-09 17:22:54 +0200173set(internal_headers
174 src/common.h
175 src/diff.h
176 src/hash_table.h
177 src/in_internal.h
178 src/json.h
179 src/lyb.h
180 src/out_internal.h
181 src/parser_internal.h
182 src/path.h
183 src/plugins_internal.h
184 src/printer_internal.h
185 src/schema_compile.h
186 src/schema_compile_amend.h
187 src/schema_compile_node.h
188 src/schema_features.h
189 src/tree_data_internal.h
190 src/tree_schema_internal.h
191 src/validation.h
192 src/xml.h
193 src/xpath.h)
194
Michal Vasko8f849522021-05-11 13:23:09 +0200195set(gen_headers
196 src/version.h
197 src/config.h)
198
Michal Vasko80886022021-05-25 17:25:04 +0200199# files to generate doxygen from
Michal Vasko3b62f3b2021-05-25 08:53:38 +0200200set(doxy_files
201 doc/build.dox
202 doc/transition.dox
203 ${headers}
204 ${PROJECT_BINARY_DIR}/src/version.h
205 ${type_plugins})
206
207# project (doxygen) logo
208set(project_logo
209 doc/logo.png)
210
Radek Krejcicb293a32020-11-13 15:36:29 +0100211# source files to be covered by the 'format' target
212set(format_sources
Michal Vasko8c14c012021-05-25 09:46:05 +0200213 compat/*.c
Michal Vasko0704b652021-05-25 09:58:37 +0200214 compat/*.h*
Radek Krejci5348e6c2021-04-13 21:18:51 +0200215 src/*.c
216 src/*.h
217 src/plugins_exts/*
218 src/plugins_types/*)
Radek Krejci88ad4be2020-10-03 12:27:05 +0200219#
220# options
221#
222
Radek Krejci88ad4be2020-10-03 12:27:05 +0200223if(("${BUILD_TYPE_UPPER}" STREQUAL "DEBUG") OR ("${BUILD_TYPE_UPPER}" STREQUAL "RELWITHDEBINFO"))
Michal Vaskocdffdab2021-06-23 14:00:10 +0200224 option(ENABLE_TESTS "Build tests" ON)
Radek Krejci88ad4be2020-10-03 12:27:05 +0200225 option(ENABLE_VALGRIND_TESTS "Build tests with valgrind" ON)
Radek Krejci88ad4be2020-10-03 12:27:05 +0200226else()
Michal Vaskocdffdab2021-06-23 14:00:10 +0200227 option(ENABLE_TESTS "Build tests" OFF)
Radek Krejci88ad4be2020-10-03 12:27:05 +0200228 option(ENABLE_VALGRIND_TESTS "Build tests with valgrind" OFF)
Radek Krejci88ad4be2020-10-03 12:27:05 +0200229endif()
Michal Vasko99544ca2021-06-29 10:45:19 +0200230option(ENABLE_PERF_TESTS "Build performance tests" OFF)
Radek Krejci88ad4be2020-10-03 12:27:05 +0200231option(ENABLE_COVERAGE "Build code coverage report from tests" OFF)
232option(ENABLE_FUZZ_TARGETS "Build target programs suitable for fuzzing with AFL" OFF)
Radek Krejci7dd69b12021-07-09 17:22:54 +0200233option(ENABLE_INTERNAL_DOCS "Generate doxygen documentation also from internal headers" OFF)
234
235if(ENABLE_INTERNAL_DOCS)
236 set(doxy_files ${doxy_files} ${internal_headers})
237 set(INTERNAL_DOCS YES)
238else()
239 set(INTERNAL_DOCS NO)
240endif()
Radek Krejci88ad4be2020-10-03 12:27:05 +0200241
Michal Vaskoaa0ee622021-05-11 09:29:25 +0200242set(LYD_VALUE_SIZE "24" CACHE STRING "Maximum size in bytes of data node values that do not need to be allocated dynamically, minimum is 8")
Christian Hopps6e23f9a2021-05-11 19:02:47 -0400243if(LYD_VALUE_SIZE LESS 8)
Michal Vaskoaa0ee622021-05-11 09:29:25 +0200244 message(FATAL_ERROR "Data node value size \"${LYD_VALUE_SIZE}\" is not valid.")
245endif()
Radek Krejci968d7552021-03-26 20:33:51 +0100246set(PLUGINS_DIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/libyang" CACHE STRING "Directory with libyang plugins (extensions and user types)")
247set(PLUGINS_DIR_EXTENSIONS "${PLUGINS_DIR}/extensions" CACHE STRING "Directory with libyang user extensions plugins")
248set(PLUGINS_DIR_TYPES "${PLUGINS_DIR}/types" CACHE STRING "Directory with libyang user types plugins")
Radek Krejci88ad4be2020-10-03 12:27:05 +0200249
Radek Krejci88ad4be2020-10-03 12:27:05 +0200250# by default build shared library
251# static build requires static libpcre2 library
252option(ENABLE_STATIC "Build static (.a) library" OFF)
253
Michal Vaskod77e5af2021-06-04 08:32:29 +0200254#
255# checks
256#
Michal Vaskob071be42021-06-09 11:42:45 +0200257if(ENABLE_STATIC)
258 message(STATUS "Disabling tests for static build")
Michal Vaskocdffdab2021-06-23 14:00:10 +0200259 set(ENABLE_TESTS OFF)
Michal Vaskof74be502021-06-04 08:52:26 +0200260 set(ENABLE_VALGRIND_TESTS OFF)
261endif()
262
263if(ENABLE_VALGRIND_TESTS)
Michal Vasko9aa32d12021-06-23 16:06:46 +0200264 if(NOT ENABLE_TESTS)
265 message(WARNING "Tests are disabled! Disabling memory leak tests.")
Michal Vaskof74be502021-06-04 08:52:26 +0200266 set(ENABLE_VALGRIND_TESTS OFF)
267 else()
Michal Vasko9aa32d12021-06-23 16:06:46 +0200268 find_program(VALGRIND_FOUND valgrind)
269 if(NOT VALGRIND_FOUND)
270 message(WARNING "valgrind executable not found! Disabling memory leak tests.")
271 set(ENABLE_VALGRIND_TESTS OFF)
272 endif()
Michal Vaskof74be502021-06-04 08:52:26 +0200273 endif()
274endif()
275
Michal Vaskocdffdab2021-06-23 14:00:10 +0200276if(ENABLE_TESTS)
Michal Vasko5b9c5c72021-10-07 09:24:38 +0200277 find_package(CMocka 1.0.1)
Michal Vaskod77e5af2021-06-04 08:32:29 +0200278 if(NOT CMOCKA_FOUND)
279 message(STATUS "Disabling tests because of missing CMocka")
Michal Vaskocdffdab2021-06-23 14:00:10 +0200280 set(ENABLE_TESTS OFF)
Michal Vaskod77e5af2021-06-04 08:32:29 +0200281 endif()
Michal Vasko9aa32d12021-06-23 16:06:46 +0200282endif()
Michal Vaskod77e5af2021-06-04 08:32:29 +0200283
Michal Vasko99544ca2021-06-29 10:45:19 +0200284if(ENABLE_PERF_TESTS)
Michal Vasko597b4232021-07-01 11:40:40 +0200285 find_path(VALGRIND_INCLUDE_DIR
Michal Vasko99544ca2021-06-29 10:45:19 +0200286 NAMES
287 valgrind/callgrind.h
288 PATHS
289 /usr/include
290 /usr/local/include
291 /opt/local/include
292 /sw/include
293 ${CMAKE_INCLUDE_PATH}
294 ${CMAKE_INSTALL_PREFIX}/include)
Michal Vasko597b4232021-07-01 11:40:40 +0200295 if(VALGRIND_INCLUDE_DIR)
Michal Vasko99544ca2021-06-29 10:45:19 +0200296 set(HAVE_CALLGRIND 1)
297 else()
Michal Vasko597b4232021-07-01 11:40:40 +0200298 message(STATUS "Disabling callgrind macros in performance tests because of missing valgrind headers")
Michal Vasko99544ca2021-06-29 10:45:19 +0200299 endif()
300endif()
301
Michal Vaskod77e5af2021-06-04 08:32:29 +0200302if(ENABLE_COVERAGE)
Michal Vaskocdffdab2021-06-23 14:00:10 +0200303 gen_coverage_enable(${ENABLE_TESTS})
Michal Vaskod77e5af2021-06-04 08:32:29 +0200304endif()
305
306if ("${BUILD_TYPE_UPPER}" STREQUAL "DEBUG")
307 # enable before adding tests to let them detect that format checking is available - one of the tests is format checking
308 source_format_enable()
309endif()
310
Michal Vaskoaa0ee622021-05-11 09:29:25 +0200311# generate files
312configure_file(${PROJECT_SOURCE_DIR}/src/config.h.in ${PROJECT_BINARY_DIR}/src/config.h @ONLY)
313configure_file(${PROJECT_SOURCE_DIR}/src/version.h.in ${PROJECT_BINARY_DIR}/src/version.h @ONLY)
314
Michal Vasko80886022021-05-25 17:25:04 +0200315# DOC-only target with no extra dependencies
316if("${BUILD_TYPE_UPPER}" STREQUAL "DOCONLY")
317 gen_doc("${doxy_files}" ${LIBYANG_VERSION} ${LIBYANG_DESCRIPTION} ${project_logo})
318 return()
319endif()
320
Radek Krejci88ad4be2020-10-03 12:27:05 +0200321#
322# targets
323#
324
Michal Vasko5aa44c02020-06-29 11:47:02 +0200325# link compat
326use_compat()
327
Radek Krejci2c22f122018-09-05 15:08:03 +0200328# create static libyang library
329if(ENABLE_STATIC)
330 add_definitions(-DSTATIC)
331 set(CMAKE_EXE_LINKER_FLAGS -static)
332 set(CMAKE_FIND_LIBRARY_SUFFIXES .a)
Michal Vaskob071be42021-06-09 11:42:45 +0200333 set(CMAKE_LINK_SEARCH_START_STATIC TRUE)
Radek Krejci2c22f122018-09-05 15:08:03 +0200334 set(CMAKE_EXE_LINK_DYNAMIC_C_FLAGS) # remove -Wl,-Bdynamic
335 set(CMAKE_EXE_LINK_DYNAMIC_CXX_FLAGS)
Michal Vasko1b0b9a12021-05-06 08:38:34 +0200336 add_library(yang STATIC ${libsrc} ${compatsrc})
Radek Krejci2c22f122018-09-05 15:08:03 +0200337else()
338 set(CMAKE_POSITION_INDEPENDENT_CODE TRUE)
Michal Vasko1b0b9a12021-05-06 08:38:34 +0200339 add_library(yangobj OBJECT ${libsrc} ${compatsrc})
Jan Kundrátc53a7ec2021-12-09 16:01:19 +0100340 if(NOT WIN32)
341 set_target_properties(yangobj PROPERTIES COMPILE_FLAGS "-fvisibility=hidden")
342 endif()
343 target_compile_definitions(yangobj PRIVATE LIBYANG_BUILD)
Michal Vasko1b0b9a12021-05-06 08:38:34 +0200344 add_library(yang SHARED $<TARGET_OBJECTS:yangobj>)
Radek Krejci2c22f122018-09-05 15:08:03 +0200345
Jan Kundrát049729d2021-12-09 17:42:43 +0100346 if(WIN32)
347 find_package(dlfcn-win32 REQUIRED)
348 set(CMAKE_DL_LIBS dlfcn-win32::dl)
349 endif()
350
Radek Krejci2c22f122018-09-05 15:08:03 +0200351 #link dl
352 target_link_libraries(yang ${CMAKE_DL_LIBS})
Michal Vasko5aa44c02020-06-29 11:47:02 +0200353endif()
Radek Krejci2c22f122018-09-05 15:08:03 +0200354
Jan Kundrát049729d2021-12-09 17:42:43 +0100355if(WIN32)
356 find_path(DIRENT_INCLUDE_DIR NAMES dirent.h REQUIRED)
357 message(STATUS "Found <dirent.h> at ${DIRENT_INCLUDE_DIR}")
358
359 set(COMPAT_POSIX_INCLUDES
360 ${CMAKE_CURRENT_SOURCE_DIR}/compat/posix-shims
361 ${DIRENT_INCLUDE_DIR})
362
363 if(TARGET yangobj)
364 target_include_directories(yangobj PRIVATE ${COMPAT_POSIX_INCLUDES})
365 endif()
366 target_include_directories(yang PRIVATE ${COMPAT_POSIX_INCLUDES})
367
368 find_package(pthreads REQUIRED)
369 target_link_libraries(yang PThreads4W::PThreads4W)
370endif()
371
Radek Krejcia43d69d2019-04-04 10:34:46 +0200372set_target_properties(yang PROPERTIES VERSION ${LIBYANG_SOVERSION_FULL} SOVERSION ${LIBYANG_SOVERSION})
Radek Krejci2c22f122018-09-05 15:08:03 +0200373
374# link math
375target_link_libraries(yang m)
376
377# find pthreads
378set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
379find_package(Threads REQUIRED)
380if(ENABLE_STATIC)
381 target_link_libraries(yang -Wl,--whole-archive ${CMAKE_THREAD_LIBS_INIT} -Wl,--no-whole-archive)
382else()
383 target_link_libraries(yang ${CMAKE_THREAD_LIBS_INIT})
Michal Vasko5aa44c02020-06-29 11:47:02 +0200384endif()
Radek Krejci2c22f122018-09-05 15:08:03 +0200385
Radek Krejci54579462019-04-30 12:47:06 +0200386# find PCRE2 library
387unset(PCRE2_LIBRARY CACHE)
Christian Hoppsdafed222021-03-22 13:02:42 -0400388find_package(PCRE2 10.21 REQUIRED)
Radek Krejci54579462019-04-30 12:47:06 +0200389include_directories(${PCRE2_INCLUDE_DIRS})
390target_link_libraries(yang ${PCRE2_LIBRARIES})
Radek Krejci2c22f122018-09-05 15:08:03 +0200391
Michal Vasko36f210e2021-05-11 13:56:46 +0200392# generated header list
393foreach(h IN LISTS gen_headers)
394 list(APPEND g_headers ${PROJECT_BINARY_DIR}/${h})
395endforeach()
396
397# install all library files
Radek Krejci2c22f122018-09-05 15:08:03 +0200398install(TARGETS yang DESTINATION ${CMAKE_INSTALL_LIBDIR})
Michal Vasko36f210e2021-05-11 13:56:46 +0200399install(FILES ${headers} ${g_headers} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/libyang)
Radek Krejci2c22f122018-09-05 15:08:03 +0200400
401find_package(PkgConfig)
402if(PKG_CONFIG_FOUND)
403 # generate and install pkg-config file
404 configure_file("libyang.pc.in" "libyang.pc" @ONLY)
405 install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libyang.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
406 # check that pkg-config includes the used path
407 execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable pc_path pkg-config RESULT_VARIABLE RETURN OUTPUT_VARIABLE PC_PATH ERROR_QUIET)
408 if(RETURN EQUAL 0)
Michal Vaskod77e5af2021-06-04 08:32:29 +0200409 string(STRIP "${PC_PATH}" PC_PATH)
410 set(PC_PATH "${PC_PATH}:$ENV{PKG_CONFIG_PATH}")
Radek Krejci2c22f122018-09-05 15:08:03 +0200411 string(REGEX MATCH "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/pkgconfig" SUBSTR "${PC_PATH}")
412 string(LENGTH "${SUBSTR}" SUBSTR_LEN)
413 if(SUBSTR_LEN EQUAL 0)
414 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\".")
415 endif()
416 endif()
417endif()
418
Radek Krejcicb293a32020-11-13 15:36:29 +0100419# tests
Michal Vasko99544ca2021-06-29 10:45:19 +0200420if(ENABLE_TESTS OR ENABLE_PERF_TESTS)
Michal Vaskod77e5af2021-06-04 08:32:29 +0200421 enable_testing()
422 add_subdirectory(tests)
Michal Vasko5aa44c02020-06-29 11:47:02 +0200423endif()
Radek Krejci2c22f122018-09-05 15:08:03 +0200424
Juraj Vijtiuk04f71272019-08-07 06:49:00 -0400425if(ENABLE_FUZZ_TARGETS)
Michal Vasko5aa44c02020-06-29 11:47:02 +0200426 set(FUZZER "AFL" CACHE STRING "fuzzer type")
427 if(FUZZER STREQUAL "LibFuzzer")
428 if (NOT CMAKE_C_COMPILER_ID STREQUAL "Clang")
429 message(FATAL_ERROR "LibFuzzer works only with clang")
430 endif()
431 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address,undefined -fno-omit-frame-pointer")
432 endif()
Michal Vasko5aa44c02020-06-29 11:47:02 +0200433endif()
Radek Krejcie868acc2020-11-13 16:42:58 +0100434
Michal Vaskod77e5af2021-06-04 08:32:29 +0200435# create coverage target for generating coverage reports
436gen_coverage("utest_.*" "utest_.*_valgrind")
437
Radek Krejcie868acc2020-11-13 16:42:58 +0100438# tools - yanglint, yangre
439add_subdirectory(tools)
440
441# generate doxygen documentation for libyang API
Michal Vasko3b62f3b2021-05-25 08:53:38 +0200442gen_doc("${doxy_files}" ${LIBYANG_VERSION} ${LIBYANG_DESCRIPTION} ${project_logo})
Radek Krejcie868acc2020-11-13 16:42:58 +0100443
444# generate API/ABI report
445if ("${BUILD_TYPE_UPPER}" STREQUAL "ABICHECK")
Michal Vaskod5bb5c22021-07-09 09:30:53 +0200446 lib_abi_check(yang "${headers}" ${LIBYANG_SOVERSION_FULL} 4de7d0740b95feb6f540c645c2dad007e3ea7bdc)
Radek Krejcie868acc2020-11-13 16:42:58 +0100447endif()
448
Radek Krejci5348e6c2021-04-13 21:18:51 +0200449# source code format target for Makefile
450# - add it after tests which may also update list of sources to format
451source_format(${format_sources})
Radek Krejcie868acc2020-11-13 16:42:58 +0100452
Michal Vasko51b7d5c2021-06-21 08:28:18 +0200453# uninstall
454add_custom_target(uninstall "${CMAKE_COMMAND}" -P "${CMAKE_MODULE_PATH}/uninstall.cmake")
455
Radek Krejcie868acc2020-11-13 16:42:58 +0100456# clean cmake cache
457add_custom_target(cclean
458 COMMAND make clean
459 COMMAND find . -iname '*cmake*' -not -name CMakeLists.txt -not -path './CMakeModules*' -exec rm -rf {} +
460 COMMAND rm -rf Makefile Doxyfile
461 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
462