lua/CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.6)
   2
   3 PROJECT(uci C)
   4
   5 SET(CMAKE_INSTALL_PREFIX /)
   6
   7 IF(NOT LUA_CFLAGS)
   8         INCLUDE(FindPkgConfig)
   9         pkg_search_module(LUA lua5.1 lua-5.1)
  10 ENDIF()
  11
  12 ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -I.. ${LUA_CFLAGS})
  13 LINK_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/..)
  14
  15 IF(APPLE)
  16   INCLUDE_DIRECTORIES(/opt/local/include)
  17   LINK_DIRECTORIES(/opt/local/lib)
  18 ENDIF()
  19
  20 IF(APPLE)
  21         SET(CMAKE_SHARED_MODULE_CREATE_C_FLAGS "${CMAKE_SHARED_MODULE_CREATE_C_FLAGS} -undefined dynamic_lookup")
  22 ENDIF(APPLE)
  23
  24 IF(NOT LUAPATH)
  25         EXECUTE_PROCESS(
  26                 COMMAND  lua -e "for k in string.gmatch(package.cpath .. \";\", \"([^;]+)/..so;\") do if k:sub(1,1) == \"/\" then print(k) break end end"
  27                 OUTPUT_VARIABLE LUAPATH
  28                 RESULT_VARIABLE LUA_CHECK_RES
  29                 OUTPUT_STRIP_TRAILING_WHITESPACE
  30         )
  31
  32         IF(BUILD_LUA)
  33                 IF(NOT ${LUA_CHECK_RES} EQUAL 0 OR "${LUAPATH}" EQUAL "")
  34                         MESSAGE(SEND_ERROR "Lua was not found on your system")
  35                 ENDIF()
  36         ENDIF()
  37 ENDIF()
  38
  39 IF(BUILD_LUA)
  40         ADD_LIBRARY(uci_lua MODULE uci.c)
  41         SET_TARGET_PROPERTIES(uci_lua PROPERTIES
  42                 OUTPUT_NAME uci
  43                 PREFIX ""
  44         )
  45         TARGET_LINK_LIBRARIES(uci_lua uci dl)
  46
  47         INSTALL(TARGETS uci_lua
  48                 LIBRARY DESTINATION ${LUAPATH}
  49         )
  50 ENDIF()
  51