CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.6)
   2 INCLUDE(CheckLibraryExists)
   3 INCLUDE(CheckFunctionExists)
   4
   5 PROJECT(ubox C)
   6
   7 ADD_DEFINITIONS(-Wall -Werror)
   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(-Os -std=gnu99 -g3 -Wmissing-declarations -Wno-unused-parameter)
  13
  14 OPTION(BUILD_LUA "build Lua plugin" ON)
  15 OPTION(BUILD_EXAMPLES "build examples" ON)
  16
  17 INCLUDE(FindPkgConfig)
  18 PKG_SEARCH_MODULE(JSONC json-c)
  19 IF(JSONC_FOUND)
  20   ADD_DEFINITIONS(-DJSONC)
  21   INCLUDE_DIRECTORIES(${JSONC_INCLUDE_DIRS})
  22 ENDIF()
  23
  24 SET(SOURCES avl.c avl-cmp.c blob.c blobmsg.c uloop.c usock.c ustream.c ustream-fd.c vlist.c utils.c safe_list.c runqueue.c md5.c kvlist.c ulog.c base64.c)
  25
  26 ADD_LIBRARY(ubox SHARED ${SOURCES})
  27 ADD_LIBRARY(ubox-static STATIC ${SOURCES})
  28 SET_TARGET_PROPERTIES(ubox-static PROPERTIES OUTPUT_NAME ubox)
  29
  30 SET(LIBS)
  31 CHECK_FUNCTION_EXISTS(clock_gettime HAVE_GETTIME)
  32 IF(NOT HAVE_GETTIME)
  33         CHECK_LIBRARY_EXISTS(rt clock_gettime "" NEED_GETTIME)
  34         IF(NEED_GETTIME)
  35                 TARGET_LINK_LIBRARIES(ubox rt)
  36         ENDIF()
  37 ENDIF()
  38
  39 FILE(GLOB headers *.h)
  40 INSTALL(FILES ${headers}
  41         DESTINATION include/libubox
  42 )
  43 INSTALL(TARGETS ubox ubox-static
  44         ARCHIVE DESTINATION lib
  45         LIBRARY DESTINATION lib
  46 )
  47
  48 ADD_SUBDIRECTORY(lua)
  49 ADD_SUBDIRECTORY(examples)
  50
  51 MACRO(ADD_UNIT_TEST_SAN name)
  52   ADD_EXECUTABLE(${name}-san ${name}.c)
  53   TARGET_COMPILE_OPTIONS(${name}-san PRIVATE -g -fno-omit-frame-pointer -fsanitize=undefined,address,leak -fno-sanitize-recover=all)
  54   TARGET_LINK_OPTIONS(${name}-san PRIVATE -fsanitize=undefined,address,leak)
  55   TARGET_LINK_LIBRARIES(${name}-san ubox blobmsg_json json_script ${json})
  56   TARGET_INCLUDE_DIRECTORIES(${name}-san PRIVATE ${PROJECT_SOURCE_DIR})
  57 ENDMACRO(ADD_UNIT_TEST_SAN)
  58
  59 IF(UNIT_TESTING)
  60   ENABLE_TESTING()
  61   ADD_SUBDIRECTORY(tests)
  62 ENDIF()
  63
  64 find_library(json NAMES json-c)
  65 IF(EXISTS ${json})
  66         ADD_LIBRARY(blobmsg_json SHARED blobmsg_json.c)
  67         TARGET_LINK_LIBRARIES(blobmsg_json ubox ${json})
  68
  69         ADD_LIBRARY(blobmsg_json-static STATIC blobmsg_json.c)
  70         SET_TARGET_PROPERTIES(blobmsg_json-static
  71                               PROPERTIES OUTPUT_NAME blobmsg_json)
  72
  73         IF(UNIT_TESTING)
  74                 ADD_UNIT_TEST_SAN(jshn)
  75         ENDIF(UNIT_TESTING)
  76
  77         ADD_EXECUTABLE(jshn jshn.c)
  78         TARGET_LINK_LIBRARIES(jshn blobmsg_json ${json})
  79
  80         ADD_LIBRARY(json_script SHARED json_script.c)
  81         TARGET_LINK_LIBRARIES(json_script ubox)
  82
  83         INSTALL(TARGETS blobmsg_json blobmsg_json-static jshn json_script
  84                 ARCHIVE DESTINATION lib
  85                 LIBRARY DESTINATION lib
  86                 RUNTIME DESTINATION bin
  87         )
  88
  89         FILE(GLOB scripts sh/*.sh)
  90         INSTALL(FILES ${scripts}
  91                 DESTINATION share/libubox
  92         )
  93
  94 ENDIF()
  95
  96 IF(ABIVERSION)
  97         SET_TARGET_PROPERTIES(ubox PROPERTIES VERSION ${ABIVERSION})
  98         SET_TARGET_PROPERTIES(json_script PROPERTIES VERSION ${ABIVERSION})
  99         SET_TARGET_PROPERTIES(blobmsg_json PROPERTIES VERSION ${ABIVERSION})
 100 ENDIF()