CMakeLists.txt

   1 cmake_minimum_required (VERSION 2.6)
   2
   3 include (CheckFunctionExists)
   4 include (CheckCSourceCompiles)
   5 include (CPack)
   6
   7 project(FlightGear)
   8
   9 file(READ version FLIGHTGEAR_VERSION)
  10
  11 #packaging
  12 SET(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/COPYING")
  13 SET(CPACK_RESOURCE_FILE_README "${PROJECT_SOURCE_DIR}/README")
  14
  15 # We have some custom .cmake scripts not in the official distribution.
  16 set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules;${CMAKE_MODULE_PATH}")
  17
  18 # autoconf compatibility
  19 set(PKGLIBDIR "foo")
  20
  21 option(LOGGING "Set to OFF to build FlightGear without logging" ON)
  22
  23 option(SP_FDMS "Set to ON to build FlightGear with special-purpose FDMs" OFF)
  24 option(ENABLE_UIUC_MODEL "Set to ON to build FlightGear with UIUCModel FDM" ON)
  25 option(ENABLE_LARCSIM "Set to ON to build FlightGear with LaRCsim FDM" ON)
  26 option(ENABLE_YASIM "Set to ON to build FlightGear with YASIM FDM" ON)
  27 option(ENABLE_JSBSIM "Set to ON to build FlightGear with JSBSim FDM" ON)
  28
  29 option(ATCDCL "Set to ON to build FlightGear with Dave Luff's ATC code" OFF)
  30 option(EVENT_INPUT "Set to ON to build FlightGear with event-based Input support" OFF)
  31
  32 if(LOGGING)
  33         # nothing
  34 else()
  35         set(FG_NDEBUG 1)
  36 endif()
  37
  38 if(${SP_FDMS})
  39         set(ENABLE_SP_FDM 1)
  40 endif()
  41
  42 if(ATCDCL)
  43         set(ENABLE_ATCDCL 1)
  44 endif()
  45
  46 if(EVENT_INPUT)
  47         message(STATUS "checking event-based Input")
  48         IF(APPLE)
  49
  50         elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")
  51
  52         else()
  53                 message(WARNING "event input is not supported on this platform yet")
  54         endif()
  55 else(EVENT_INPUT)
  56         set(ENABLE_PLIB_JOYSTICK 1)
  57 endif(EVENT_INPUT)
  58
  59 # check required dependencies
  60 find_package(Boost REQUIRED)
  61 find_package(ZLIB REQUIRED)
  62 find_package(Threads REQUIRED)
  63 find_package(OpenGL REQUIRED)
  64 find_package(OpenAL REQUIRED)
  65 find_package(ALUT REQUIRED)
  66 find_package(OpenSceneGraph 2.8.2 REQUIRED osgText osgSim osgDB osgParticle osgFX osgUtil osgViewer osgGA)
  67 find_package(PLIB REQUIRED puaux pu js fnt)
  68 find_package(SimGear 2.0.0 REQUIRED)
  69
  70 find_path (HAVE_SYS_TIME_H sys/time.h )
  71
  72 if(CMAKE_COMPILER_IS_GNUCXX)
  73     set(WARNING_FLAGS -Wall)
  74 endif(CMAKE_COMPILER_IS_GNUCXX)
  75
  76 if(WIN32)
  77
  78     if(MSVC)
  79         # turn off various warnings
  80         # foreach(warning 4244 4251 4267 4275 4290 4786 4305 4996)
  81         #     SET(WARNING_FLAGS "${WARNING_FLAGS} /wd${warning}")
  82         # endforeach(warning)
  83
  84         set(MSVC_FLAGS "-DNOMINMAX -D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -D__CRT_NONSTDC_NO_WARNINGS")
  85     endif(MSVC)
  86
  87     set(NOMINMAX 1)
  88 endif(WIN32)
  89
  90 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WARNING_FLAGS} ${MSVC_FLAGS}")
  91 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WARNING_FLAGS} ${MSVC_FLAGS}")
  92
  93 include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}
  94     ${Boost_INCLUDE_DIRS}
  95         ${ZLIB_INCLUDE_DIR}
  96     ${ALUT_INCLUDE_DIR}
  97         ${OPENAL_INCLUDE_DIR}
  98         ${SIMGEAR_INCLUDE_DIR}
  99         ${PLIB_INCLUDE_DIR} )
 100
 101 include_directories(${PROJECT_SOURCE_DIR}/src)
 102 include_directories(${PROJECT_BINARY_DIR}/src/Include)
 103
 104 add_definitions(-DHAVE_CONFIG_H)
 105
 106 # configure a header file to pass some of the CMake settings
 107 # to the source code
 108 configure_file (
 109   "${PROJECT_SOURCE_DIR}/src/Include/config_cmake.h.in"
 110   "${PROJECT_BINARY_DIR}/src/Include/config.h"
 111   )
 112
 113 add_subdirectory(src)
 114 add_subdirectory(utils)