1 cmake_minimum_required(VERSION 3.13) 2 include(CheckFunctionExists) 3 include(CheckSymbolExists) 4 5 PROJECT(ucode C) 6 ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -ffunction-sections -fwrapv -D_GNU_SOURCE) 7 8 IF(CMAKE_C_COMPILER_VERSION VERSION_GREATER 6) 9 ADD_DEFINITIONS(-Wextra -Werror=implicit-function-declaration) 10 ADD_DEFINITIONS(-Wformat -Werror=format-security -Werror=format-nonliteral) 11 ENDIF() 12 ADD_DEFINITIONS(-Wmissing-declarations -Wno-error=unused-variable -Wno-unused-parameter) 13 14 INCLUDE_DIRECTORIES(include) 15 16 OPTION(COMPILE_SUPPORT "Support compilation from source" ON) 17 18 IF(NOT COMPILE_SUPPORT) 19 ADD_DEFINITIONS(-DNO_COMPILE) 20 ENDIF() 21 22 IF(APPLE) 23 SET(NOT_APPLE OFF) 24 ELSE() 25 SET(NOT_APPLE ON) 26 ENDIF() 27 28 OPTION(FS_SUPPORT "Filesystem plugin support" ON) 29 OPTION(MATH_SUPPORT "Math plugin support" ON) 30 OPTION(UBUS_SUPPORT "Ubus plugin support" ON) 31 OPTION(UCI_SUPPORT "UCI plugin support" ON) 32 OPTION(RTNL_SUPPORT "Route Netlink plugin support" ${NOT_APPLE}) 33 OPTION(NL80211_SUPPORT "Wireless Netlink plugin support" ${NOT_APPLE}) 34 OPTION(RESOLV_SUPPORT "NS resolve plugin support" ON) 35 OPTION(STRUCT_SUPPORT "Struct plugin support" ON) 36 OPTION(ULOOP_SUPPORT "Uloop plugin support" ON) 37 38 SET(LIB_SEARCH_PATH "${CMAKE_INSTALL_PREFIX}/lib/ucode/*.so:${CMAKE_INSTALL_PREFIX}/share/ucode/*.uc:./*.so:./*.uc" CACHE STRING "Default library search path") 39 STRING(REPLACE ":" "\", \"" LIB_SEARCH_DEFINE "${LIB_SEARCH_PATH}") 40 ADD_DEFINITIONS(-DLIB_SEARCH_PATH="${LIB_SEARCH_DEFINE}") 41 42 IF(APPLE) 43 SET(UCODE_MODULE_LINK_OPTIONS "LINKER:-undefined,dynamic_lookup") 44 ADD_DEFINITIONS(-DBIND_8_COMPAT) 45 ELSE() 46 SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "-Wl,--gc-sections") 47 ENDIF() 48 49 IF(DEBUG) 50 ADD_DEFINITIONS(-DDEBUG -g3 -O0) 51 ELSE() 52 ADD_DEFINITIONS(-DNDEBUG) 53 ENDIF() 54 55 INCLUDE(FindPkgConfig) 56 PKG_CHECK_MODULES(JSONC REQUIRED json-c) 57 INCLUDE_DIRECTORIES(${JSONC_INCLUDE_DIRS}) 58 59 SET(UCODE_SOURCES lexer.c lib.c vm.c chunk.c vallist.c compiler.c source.c types.c program.c) 60 ADD_LIBRARY(libucode SHARED ${UCODE_SOURCES}) 61 SET(SOVERSION 0 CACHE STRING "Override ucode library version") 62 SET_TARGET_PROPERTIES(libucode PROPERTIES OUTPUT_NAME ucode SOVERSION ${SOVERSION}) 63 TARGET_LINK_LIBRARIES(libucode ${JSONC_LINK_LIBRARIES}) 64 65 SET(CLI_SOURCES main.c) 66 ADD_EXECUTABLE(ucode ${CLI_SOURCES}) 67 TARGET_LINK_LIBRARIES(ucode libucode ${JSONC_LINK_LIBRARIES}) 68 69 CHECK_FUNCTION_EXISTS(dlopen DLOPEN_FUNCTION_EXISTS) 70 IF (NOT DLOPEN_FUNCTION_EXISTS) 71 TARGET_LINK_LIBRARIES(libucode dl) 72 ENDIF() 73 74 CHECK_FUNCTION_EXISTS(fmod FMOD_FUNCTION_EXISTS) 75 IF (NOT FMOD_FUNCTION_EXISTS) 76 TARGET_LINK_LIBRARIES(libucode m) 77 ENDIF() 78 79 SET(CMAKE_REQUIRED_INCLUDES ${JSONC_INCLUDE_DIRS}) 80 SET(CMAKE_REQUIRED_LIBRARIES ${JSONC_LINK_LIBRARIES}) 81 CHECK_SYMBOL_EXISTS(json_tokener_get_parse_end "json-c/json.h" HAVE_PARSE_END) 82 IF(HAVE_PARSE_END) 83 ADD_DEFINITIONS(-DHAVE_PARSE_END) 84 ENDIF() 85 CHECK_SYMBOL_EXISTS(json_object_new_array_ext "json-c/json.h" HAVE_ARRAY_EXT) 86 IF(HAVE_ARRAY_EXT) 87 ADD_DEFINITIONS(-DHAVE_ARRAY_EXT) 88 ENDIF() 89 CHECK_SYMBOL_EXISTS(json_object_new_uint64 "json-c/json.h" HAVE_JSON_UINT64) 90 IF(HAVE_JSON_UINT64) 91 ADD_DEFINITIONS(-DHAVE_JSON_UINT64) 92 ENDIF() 93 UNSET(CMAKE_REQUIRED_INCLUDES) 94 UNSET(CMAKE_REQUIRED_LIBRARIES) 95 96 SET(LIBRARIES "") 97 98 IF(FS_SUPPORT) 99 SET(LIBRARIES ${LIBRARIES} fs_lib) 100 ADD_LIBRARY(fs_lib MODULE lib/fs.c) 101 SET_TARGET_PROPERTIES(fs_lib PROPERTIES OUTPUT_NAME fs PREFIX "") 102 TARGET_LINK_OPTIONS(fs_lib PRIVATE ${UCODE_MODULE_LINK_OPTIONS}) 103 ENDIF() 104 105 IF(MATH_SUPPORT) 106 SET(LIBRARIES ${LIBRARIES} math_lib) 107 ADD_LIBRARY(math_lib MODULE lib/math.c) 108 SET_TARGET_PROPERTIES(math_lib PROPERTIES OUTPUT_NAME math PREFIX "") 109 TARGET_LINK_OPTIONS(math_lib PRIVATE ${UCODE_MODULE_LINK_OPTIONS}) 110 CHECK_FUNCTION_EXISTS(ceil CEIL_FUNCTION_EXISTS) 111 IF (NOT CEIL_FUNCTION_EXISTS) 112 TARGET_LINK_LIBRARIES(math_lib m) 113 ENDIF() 114 ENDIF() 115 116 IF(UBUS_SUPPORT) 117 FIND_LIBRARY(ubus NAMES ubus) 118 FIND_LIBRARY(blobmsg_json NAMES blobmsg_json) 119 FIND_PATH(ubus_include_dir NAMES libubus.h) 120 INCLUDE_DIRECTORIES(${ubus_include_dir}) 121 SET(LIBRARIES ${LIBRARIES} ubus_lib) 122 ADD_LIBRARY(ubus_lib MODULE lib/ubus.c) 123 SET_TARGET_PROPERTIES(ubus_lib PROPERTIES OUTPUT_NAME ubus PREFIX "") 124 TARGET_LINK_OPTIONS(ubus_lib PRIVATE ${UCODE_MODULE_LINK_OPTIONS}) 125 TARGET_LINK_LIBRARIES(ubus_lib ${ubus} ${blobmsg_json}) 126 FILE(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/test.c" " 127 #include <libubus.h> 128 int main() { return UBUS_STATUS_NO_MEMORY; } 129 ") 130 TRY_COMPILE(HAVE_NEW_UBUS_STATUS_CODES 131 ${CMAKE_BINARY_DIR} 132 "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/test.c") 133 IF(HAVE_NEW_UBUS_STATUS_CODES) 134 ADD_DEFINITIONS(-DHAVE_NEW_UBUS_STATUS_CODES) 135 ENDIF() 136 ENDIF() 137 138 IF(UCI_SUPPORT) 139 FIND_LIBRARY(uci NAMES uci) 140 FIND_LIBRARY(ubox NAMES ubox) 141 FIND_PATH(uci_include_dir uci.h) 142 INCLUDE_DIRECTORIES(${uci_include_dir}) 143 SET(LIBRARIES ${LIBRARIES} uci_lib) 144 ADD_LIBRARY(uci_lib MODULE lib/uci.c) 145 SET_TARGET_PROPERTIES(uci_lib PROPERTIES OUTPUT_NAME uci PREFIX "") 146 TARGET_LINK_OPTIONS(uci_lib PRIVATE ${UCODE_MODULE_LINK_OPTIONS}) 147 TARGET_LINK_LIBRARIES(uci_lib ${uci} ${ubox}) 148 ENDIF() 149 150 IF(RTNL_SUPPORT) 151 FIND_LIBRARY(nl NAMES nl-tiny) 152 FIND_PATH(nl_include_dir NAMES netlink/msg.h PATH_SUFFIXES libnl-tiny) 153 INCLUDE_DIRECTORIES(${nl_include_dir}) 154 SET(LIBRARIES ${LIBRARIES} rtnl_lib) 155 ADD_LIBRARY(rtnl_lib MODULE lib/rtnl.c) 156 SET_TARGET_PROPERTIES(rtnl_lib PROPERTIES OUTPUT_NAME rtnl PREFIX "") 157 TARGET_LINK_OPTIONS(rtnl_lib PRIVATE ${UCODE_MODULE_LINK_OPTIONS}) 158 TARGET_LINK_LIBRARIES(rtnl_lib ${nl}) 159 ENDIF() 160 161 IF(NL80211_SUPPORT) 162 FIND_LIBRARY(nl NAMES nl-tiny) 163 FIND_PATH(nl_include_dir NAMES netlink/msg.h PATH_SUFFIXES libnl-tiny) 164 INCLUDE_DIRECTORIES(${nl_include_dir}) 165 SET(LIBRARIES ${LIBRARIES} nl80211_lib) 166 ADD_LIBRARY(nl80211_lib MODULE lib/nl80211.c) 167 SET_TARGET_PROPERTIES(nl80211_lib PROPERTIES OUTPUT_NAME nl80211 PREFIX "") 168 TARGET_LINK_OPTIONS(nl80211_lib PRIVATE ${UCODE_MODULE_LINK_OPTIONS}) 169 TARGET_LINK_LIBRARIES(nl80211_lib ${nl}) 170 ENDIF() 171 172 IF(RESOLV_SUPPORT) 173 SET(LIBRARIES ${LIBRARIES} resolv_lib) 174 ADD_LIBRARY(resolv_lib MODULE lib/resolv.c) 175 SET_TARGET_PROPERTIES(resolv_lib PROPERTIES OUTPUT_NAME resolv PREFIX "") 176 TARGET_LINK_OPTIONS(resolv_lib PRIVATE ${UCODE_MODULE_LINK_OPTIONS}) 177 CHECK_FUNCTION_EXISTS(res_mkquery RES_MKQUERY_FUNCTION_EXISTS) 178 CHECK_FUNCTION_EXISTS(clock_gettime CLOCK_GETTIME_FUNCTION_EXISTS) 179 IF (NOT RES_MKQUERY_FUNCTION_EXISTS) 180 TARGET_LINK_LIBRARIES(resolv_lib resolv) 181 ENDIF() 182 IF (NOT CLOCK_GETTIME_FUNCTION_EXISTS) 183 TARGET_LINK_LIBRARIES(resolv_lib rt) 184 ENDIF() 185 ENDIF() 186 187 IF(STRUCT_SUPPORT) 188 SET(LIBRARIES ${LIBRARIES} struct_lib) 189 ADD_LIBRARY(struct_lib MODULE lib/struct.c) 190 SET_TARGET_PROPERTIES(struct_lib PROPERTIES OUTPUT_NAME struct PREFIX "") 191 TARGET_LINK_OPTIONS(struct_lib PRIVATE ${UCODE_MODULE_LINK_OPTIONS}) 192 CHECK_FUNCTION_EXISTS(frexp FREXP_FUNCTION_EXISTS) 193 IF (NOT FREXP_FUNCTION_EXISTS) 194 TARGET_LINK_LIBRARIES(struct_lib m) 195 ENDIF() 196 ENDIF() 197 198 IF(ULOOP_SUPPORT) 199 FIND_LIBRARY(ubox NAMES ubox) 200 FIND_PATH(uloop_include_dir NAMES libubox/uloop.h) 201 INCLUDE_DIRECTORIES(${uloop_include_dir}) 202 SET(LIBRARIES ${LIBRARIES} uloop_lib) 203 ADD_LIBRARY(uloop_lib MODULE lib/uloop.c) 204 SET_TARGET_PROPERTIES(uloop_lib PROPERTIES OUTPUT_NAME uloop PREFIX "") 205 TARGET_LINK_OPTIONS(uloop_lib PRIVATE ${UCODE_MODULE_LINK_OPTIONS}) 206 SET(CMAKE_REQUIRED_LIBRARIES ${ubox}) 207 CHECK_FUNCTION_EXISTS(uloop_timeout_remaining64 REMAINING64_FUNCTION_EXISTS) 208 UNSET(CMAKE_REQUIRED_LIBRARIES) 209 IF (REMAINING64_FUNCTION_EXISTS) 210 TARGET_COMPILE_DEFINITIONS(uloop_lib PUBLIC HAVE_ULOOP_TIMEOUT_REMAINING64) 211 ENDIF() 212 TARGET_LINK_LIBRARIES(uloop_lib ${ubox}) 213 ENDIF() 214 215 IF(UNIT_TESTING) 216 ENABLE_TESTING() 217 ADD_DEFINITIONS(-DUNIT_TESTING) 218 ADD_SUBDIRECTORY(tests) 219 LIST(APPEND CMAKE_CTEST_ARGUMENTS "--output-on-failure") 220 221 IF(CMAKE_C_COMPILER_ID STREQUAL "Clang") 222 ADD_EXECUTABLE(ucode-san ${CLI_SOURCES} ${UCODE_SOURCES}) 223 SET_PROPERTY(TARGET ucode-san PROPERTY ENABLE_EXPORTS 1) 224 TARGET_LINK_LIBRARIES(ucode-san ${JSONC_LINK_LIBRARIES}) 225 TARGET_COMPILE_OPTIONS(ucode-san PRIVATE -g -fno-omit-frame-pointer -fsanitize=undefined,address,leak -fno-sanitize-recover=all) 226 TARGET_LINK_OPTIONS(ucode-san PRIVATE -fsanitize=undefined,address,leak) 227 ENDIF() 228 ENDIF() 229 230 INSTALL(TARGETS ucode RUNTIME DESTINATION bin) 231 INSTALL(TARGETS libucode LIBRARY DESTINATION lib) 232 INSTALL(TARGETS ${LIBRARIES} LIBRARY DESTINATION lib/ucode) 233 234 ADD_CUSTOM_TARGET(utpl ALL COMMAND ${CMAKE_COMMAND} -E create_symlink ucode utpl) 235 INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/utpl DESTINATION bin) 236 237 IF(COMPILE_SUPPORT) 238 ADD_CUSTOM_TARGET(ucc ALL COMMAND ${CMAKE_COMMAND} -E create_symlink ucode ucc) 239 INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/ucc DESTINATION bin) 240 ENDIF() 241 242 FILE(GLOB UCODE_HEADERS "include/ucode/*.h") 243 INSTALL(FILES ${UCODE_HEADERS} DESTINATION include/ucode) 244 245 ADD_SUBDIRECTORY(examples)
This page was automatically generated by LXR 0.3.1. • OpenWrt