CMakeLists.txt

   1 cmake_minimum_required(VERSION 3.5)
   2
   3 PROJECT(netifd C)
   4
   5 include(CheckCCompilerFlag)
   6 check_c_compiler_flag(-Wimplicit-fallthrough HAS_IMPLICIT_FALLTHROUGH)
   7
   8 ADD_DEFINITIONS(-Wall -Werror)
   9 IF(CMAKE_C_COMPILER_VERSION VERSION_GREATER 6)
  10         add_definitions(-Wextra -Werror=implicit-function-declaration)
  11         add_definitions(-Wformat -Werror=format-security -Werror=format-nonliteral)
  12 ENDIF()
  13 ADD_DEFINITIONS(-Os --std=gnu99 -Wmissing-declarations -Wno-unused-parameter -Wno-unused-but-set-parameter)
  14
  15 IF(HAS_IMPLICIT_FALLTHROUGH)
  16   ADD_DEFINITIONS(-Wimplicit-fallthrough)
  17 ENDIF()
  18
  19 SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
  20
  21 SET(SOURCES
  22         main.c utils.c system.c tunnel.c handler.c
  23         interface.c interface-ip.c interface-event.c
  24         iprule.c proto.c proto-static.c proto-shell.c
  25         config.c device.c bridge.c veth.c vlan.c alias.c
  26         macvlan.c ubus.c vlandev.c wireless.c
  27         extdev.c bonding.c)
  28
  29
  30 FIND_LIBRARY(uci NAMES uci)
  31 FIND_LIBRARY(ubox NAMES ubox)
  32 FIND_LIBRARY(ubus NAMES ubus)
  33 FIND_LIBRARY(json NAMES json-c json)
  34 FIND_LIBRARY(udebug NAMES udebug)
  35 FIND_LIBRARY(blobmsg_json NAMES blobmsg_json)
  36
  37 SET(LIBS ${ubox} ${ubus} ${uci} ${json} ${blobmsg_json} ${udebug})
  38
  39 FIND_PATH(ubox_include_dir libubox/usock.h)
  40 FIND_PATH(udebug_include_dir udebug.h)
  41 INCLUDE_DIRECTORIES(${ubox_include_dir})
  42
  43 IF (NOT DEFINED LIBNL_LIBS)
  44         include(FindPkgConfig)
  45         pkg_search_module(LIBNL libnl-3.0 libnl-3 libnl nl-3 nl)
  46         IF (LIBNL_FOUND)
  47                 include_directories(${LIBNL_INCLUDE_DIRS})
  48                 SET(LIBNL_LIBS ${LIBNL_LIBRARIES})
  49         ENDIF()
  50 ENDIF()
  51
  52 ADD_CUSTOM_COMMAND(
  53         OUTPUT ethtool-modes.h
  54         COMMAND ./make_ethtool_modes_h.sh ${CMAKE_C_COMPILER} > ./ethtool-modes.h
  55         DEPENDS ./make_ethtool_modes_h.sh
  56 )
  57 ADD_CUSTOM_TARGET(ethtool-modes-h DEPENDS ethtool-modes.h)
  58
  59 IF("${CMAKE_SYSTEM_NAME}" MATCHES "Linux" AND NOT DUMMY_MODE)
  60         SET(SOURCES ${SOURCES} system-linux.c)
  61         SET(LIBS ${LIBS} ${LIBNL_LIBS})
  62 ELSE()
  63         ADD_DEFINITIONS(-DDUMMY_MODE=1)
  64         SET(SOURCES ${SOURCES} system-dummy.c)
  65 ENDIF()
  66
  67 IF(DEBUG)
  68   ADD_DEFINITIONS(-DDEBUG -g3)
  69   IF(NO_OPTIMIZE)
  70     ADD_DEFINITIONS(-O0)
  71   ENDIF()
  72 ENDIF()
  73
  74
  75 ADD_EXECUTABLE(netifd ${SOURCES})
  76
  77 TARGET_LINK_LIBRARIES(netifd ${LIBS})
  78
  79 INSTALL(TARGETS netifd
  80         RUNTIME DESTINATION sbin
  81 )
  82 ADD_DEPENDENCIES(netifd ethtool-modes-h)