src/javascript/CMakeLists.txt

   1 find_path (NODE_ROOT_DIR "node/node.h")
   2
   3 set (NODE_INCLUDE_DIRS
   4   ${NODE_ROOT_DIR}/src
   5   ${NODE_ROOT_DIR}/node
   6   ${NODE_ROOT_DIR}/deps/v8/include
   7   ${NODE_ROOT_DIR}/deps/uv/include
   8 )
   9
  10 include_directories (
  11   ${NODE_INCLUDE_DIRS}
  12   ${CMAKE_CURRENT_SOURCE_DIR}/..
  13 )
  14
  15 # SWIG treats SWIG_FLAGS as a list and not a string so semicolon seperation is required
  16 set_source_files_properties (mraajs.i PROPERTIES SWIG_FLAGS "-node;-I${CMAKE_BINARY_DIR}/src")
  17 set_source_files_properties (mraajs.i PROPERTIES CPLUSPLUS ON)
  18
  19 swig_add_module (mraajs javascript mraajs.i ${mraa_LIB_SRCS})
  20 swig_link_libraries (mraajs ${NODE_LIBRARIES})
  21
  22 if (DOXYGEN_FOUND)
  23   foreach (_file ${DOCFILES})
  24     add_dependencies (${SWIG_MODULE_mraajs_REAL_NAME} ${_file}doc_i)
  25   endforeach ()
  26 endif ()
  27
  28 set_target_properties (mraajs PROPERTIES
  29   COMPILE_FLAGS "${CMAKE_CXX_FLAGS} -DBUILDING_NODE_EXTENSION"
  30   PREFIX ""
  31   OUTPUT_NAME mraa
  32   SUFFIX ".node"
  33 )
  34 macro (mraa_CREATE_INSTALL_PACKAGE_JSON generated_file install_location)
  35   configure_file (${generated_file}.cmake ${CMAKE_CURRENT_BINARY_DIR}/${generated_file} @ONLY)
  36   install (FILES ${CMAKE_CURRENT_BINARY_DIR}/${generated_file} DESTINATION ${install_location})
  37 endmacro (mraa_CREATE_INSTALL_PACKAGE_JSON)
  38 mraa_create_install_package_json (package.json lib/node_modules/mraa)
  39
  40 macro (mraa_CREATE_BINDING_GYP generated_file)
  41   set (mraa_LIB_SRCS_GYP "")
  42   foreach (srcfile ${mraa_LIB_SRCS_NOAUTO})
  43     file (RELATIVE_PATH rel ${CMAKE_SOURCE_DIR} ${srcfile})
  44     set (mraa_LIB_SRCS_GYP "'${rel}',\n${mraa_LIB_SRCS_GYP}")
  45   endforeach (srcfile)
  46   foreach (includedir ${mraa_LIB_INCLUDE_DIRS})
  47     file (RELATIVE_PATH rel ${CMAKE_SOURCE_DIR} ${includedir})
  48     set (mraa_LIB_INCLUDE_DIRS_GYP "'${rel}',\n${mraa_LIB_INCLUDE_DIRS_GYP}")
  49   endforeach (includedir)
  50   configure_file (${generated_file}.cmake ${CMAKE_CURRENT_BINARY_DIR}/${generated_file} @ONLY)
  51 endmacro (mraa_CREATE_BINDING_GYP)
  52 mraa_create_binding_gyp (binding.gyp)
  53
  54 add_custom_target (npmpkg)
  55 add_custom_command (TARGET npmpkg POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy
  56             ${CMAKE_CURRENT_BINARY_DIR}/mraajsJAVASCRIPT_wrap.cxx ${CMAKE_SOURCE_DIR}/src
  57             COMMAND ${CMAKE_COMMAND} -E copy
  58             ${CMAKE_BINARY_DIR}/src/version.c ${CMAKE_SOURCE_DIR}/src
  59             COMMAND ${CMAKE_COMMAND} -E copy
  60             ${CMAKE_CURRENT_BINARY_DIR}/package.json ${CMAKE_SOURCE_DIR}
  61             COMMAND ${CMAKE_COMMAND} -E copy
  62             ${CMAKE_CURRENT_BINARY_DIR}/binding.gyp ${CMAKE_SOURCE_DIR}
  63             COMMAND ${CMAKE_COMMAND} -E copy
  64             ${CMAKE_SOURCE_DIR}/docs/npm.md ${CMAKE_SOURCE_DIR}/READMEFIRST)
  65 add_dependencies (npmpkg mraajs)
  66
  67 install (FILES ${CMAKE_CURRENT_BINARY_DIR}/mraa.node
  68          DESTINATION lib/node_modules/mraa)