1 cmake_minimum_required (VERSION 2.8.11)
3 include (CheckFunctionExists)
4 include (CheckCSourceCompiles)
5 include (CheckCXXSourceCompiles)
6 include (CheckIncludeFile)
8 if(COMMAND cmake_policy)
10 cmake_policy(SET CMP0054 NEW)
14 cmake_policy(SET CMP0042 NEW)
19 # using 10.7 because boost requires libc++ and 10.6 doesn't include it
20 set(CMAKE_OSX_DEPLOYMENT_TARGET 10.7)
22 set(CMAKE_INSTALL_RPATH "@loader_path/../Frameworks")
23 # when building, don't use the install RPATH already
24 # (but later on when installing)
25 SET(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
30 # We have some custom .cmake scripts not in the official distribution.
31 set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules;${CMAKE_MODULE_PATH}")
33 # Warning when build is not an out-of-source build.
34 string(COMPARE EQUAL "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" InSourceBuild)
36 message(WARNING "Avoid building inside the source tree!")
37 message(WARNING "Create a separate build directory instead (i.e. 'fgbuild') and call CMake from there: ")
38 message(WARNING " mkdir ../fgbuild && cd ../fgbuild && cmake ${CMAKE_SOURCE_DIR}")
41 include(GNUInstallDirs)
42 # System detection/default settings
43 include( DetectDistro )
44 include( DetectBrowser )
46 set(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "add a postfix, usually d on windows")
47 set(CMAKE_RELEASE_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
48 set(CMAKE_RELWITHDEBINFO_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
49 set(CMAKE_MINSIZEREL_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
51 # read 'version' file into a variable (stripping any newlines or spaces)
52 file(READ version versionFile)
54 message(FATAL_ERROR "Unable to determine FlightGear version. Version file is missing.")
56 string(STRIP "${versionFile}" FLIGHTGEAR_VERSION)
58 # FlightGear packaging (to build a source tarball)
59 include( ConfigureCPack )
61 # FlightGear base package path
63 message(STATUS "Using explicit data directory for base package: ${FG_DATA_DIR}")
65 set(FG_DATA_DIR "${CMAKE_INSTALL_PREFIX}/lib/FlightGear" CACHE PATH "Default location where data files are located")
66 message(STATUS "Using default data directory for base package: ${FG_DATA_DIR}")
69 # Change the default build type to something fast
70 if(NOT CMAKE_BUILD_TYPE)
71 set(CMAKE_BUILD_TYPE Release CACHE STRING
72 "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel."
74 endif(NOT CMAKE_BUILD_TYPE)
76 if(NOT "$ENV{BUILD_ID}" STREQUAL "")
77 set(HUDSON_BUILD_ID $ENV{BUILD_ID})
78 set(HUDSON_BUILD_NUMBER $ENV{BUILD_NUMBER})
79 message(STATUS "running under Hudson/Jenkins, build-number is ${HUDSON_BUILD_NUMBER}")
81 set(HUDSON_BUILD_NUMBER 0)
82 set(HUDSON_BUILD_ID "none")
85 #####################################################################################
86 # Configure library search paths
87 #####################################################################################
90 if(NOT "${CMAKE_LIBRARY_ARCHITECTURE}" STREQUAL "")
91 # Workaround for Ubuntu/Debian which introduced the "multiarch" library
92 # directory structure, which is unsupported by CMake < 2.8.10, so we need to
94 # see http://www.cmake.org/Bug/view.php?id=12049 and
95 # http://www.cmake.org/Bug/view.php?id=12037
96 list(APPEND ADDITIONAL_LIBRARY_PATHS
97 /usr/local/lib/${CMAKE_LIBRARY_ARCHITECTURE}
98 /usr/lib/${CMAKE_LIBRARY_ARCHITECTURE}
99 /lib/${CMAKE_LIBRARY_ARCHITECTURE})
100 message(STATUS "additional library directories: ${ADDITIONAL_LIBRARY_PATHS}")
103 #####################################################################################
106 set(EVENT_INPUT_DEFAULT 1)
108 find_library(CORESERVICES_LIBRARY CoreServices)
109 find_library(COCOA_LIBRARY Cocoa)
110 list(APPEND PLATFORM_LIBS ${COCOA_LIBRARY} ${CORESERVICES_LIBRARY})
111 elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux" OR
112 ${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
113 find_package(Threads REQUIRED)
114 find_package(X11 REQUIRED)
116 set(USE_DBUS_DEFAULT 1)
120 set(EVENT_INPUT_DEFAULT 1)
124 find_package(Speexdsp)
125 if(SPEEX_FOUND AND SPEEXDSP_FOUND)
126 set(SYSTEM_SPEEX_DEFAULT 1)
127 endif(SPEEX_FOUND AND SPEEXDSP_FOUND)
131 set(SYSTEM_GSM_DEFAULT 1)
136 set(SYSTEM_FLITE_DEFAULT 1)
139 find_package(HtsEngine)
141 set(SYSTEM_HTS_ENGINE_DEFAULT 1)
147 execute_process(COMMAND git --git-dir ${PROJECT_SOURCE_DIR}/.git rev-parse HEAD
148 OUTPUT_VARIABLE REVISION
149 OUTPUT_STRIP_TRAILING_WHITESPACE)
150 message(STATUS "Git revision is ${REVISION}")
155 # FlightGear build options
156 option(SIMGEAR_SHARED "Set to ON when SimGear was built as a shared library" OFF)
157 option(LOGGING "Set to ON to build FlightGear with logging support (default)" ON)
158 option(JSBSIM_TERRAIN "Set to ON to build FlightGear with JSBSim terrain handling code" ON)
159 option(SP_FDMS "Set to ON to build FlightGear with special-purpose FDMs" OFF)
160 option(ENABLE_UIUC_MODEL "Set to ON to build FlightGear with UIUCModel FDM" OFF)
161 option(ENABLE_LARCSIM "Set to ON to build FlightGear with LaRCsim FDM" OFF)
162 option(ENABLE_YASIM "Set to ON to build FlightGear with YASIM FDM (default)" ON)
163 option(ENABLE_JSBSIM "Set to ON to build FlightGear with JSBSim FDM (default)" ON)
164 option(EVENT_INPUT "Set to ON to build FlightGear with event-based Input support" ${EVENT_INPUT_DEFAULT})
165 option(ENABLE_RTI "Set to ON to build FlightGear with RTI support" OFF)
166 option(ENABLE_PROFILE "Set to ON to build FlightGear with gperftools profiling support" OFF)
167 option(SYSTEM_SQLITE "Set to ON to build FlightGear with the system's SQLite3 library" OFF)
168 option(ENABLE_IAX "Set to ON to build FlightGear with IAXClient/fgcom built-in (default)" ON)
169 option(USE_DBUS "Set to ON to build FlightGear with DBus screensaver interaction (default on Linux)" ${USE_DBUS_DEFAULT})
170 option(SYSTEM_SPEEX "Set to ON to build IAXClient with the system's speex and speexdsp library" ${SYSTEM_SPEEX_DEFAULT})
171 option(SYSTEM_GSM "Set to ON to build IAXClient with the system's GSM library" ${SYSTEM_GSM_DEFAULT})
172 option(SYSTEM_FLITE "Set to ON to build Flightgear with the system's Flite library" ${SYSTEM_FLITE_DEFAULT})
173 option(SYSTEM_HTS_ENGINE "Set to ON to build Flightgear with the system's HTS Engine library" ${SYSTEM_HTS_ENGINE_DEFAULT})
174 option(FG_NIGHTLY "Set to ON to mark this as a nightly build" OFF)
175 option(ENABLE_DEV_WARNINGS "Set to ON to include developer-warnings" OFF)
177 # additional utilities
178 option(ENABLE_FGADMIN "Set to ON to build the FGADMIN application (default)" ON)
179 option(ENABLE_FGELEV "Set to ON to build the fgelev application (default)" ON)
180 option(WITH_FGPANEL "Set to ON to build the fgpanel application (default)" ON)
181 option(ENABLE_FGVIEWER "Set to ON to build the fgviewer application (default)" ON)
182 option(ENABLE_GPSSMOOTH "Set to ON to build the GPSsmooth application (default)" ON)
183 option(ENABLE_TERRASYNC "Set to ON to build the terrasync application (default)" ON)
184 option(ENABLE_FGJS "Set to ON to build the fgjs application (default)" ON)
185 option(ENABLE_JS_DEMO "Set to ON to build the js_demo application (default)" ON)
186 option(ENABLE_METAR "Set to ON to build the metar application (default)" ON)
187 option(ENABLE_TESTS "Set to ON to build test applications (default)" ON)
188 option(ENABLE_FGCOM "Set to ON to build the FGCom application (default)" ON)
189 option(ENABLE_FLITE "Set to ON to build the Flite text-to-speech module" ON)
190 option(ENABLE_QT "Set to ON to build the internal Qt launcher" ON)
199 set(JSBSIM_USE_GROUNDREACTIONS 1)
208 include_directories(${PROJECT_SOURCE_DIR}/3rdparty/iaxclient/lib ) # for iaxclient.h
211 # Setup MSVC 3rd party directories
212 include( ConfigureMsvc3rdParty )
216 elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")
218 message(WARNING "UDev not found, event input is disabled!")
221 add_definitions(-DWITH_EVENTINPUT)
222 set(EVENT_INPUT_LIBRARIES ${UDEV_LIBRARIES})
223 message(STATUS "event-based input enabled. Using ${UDEV_LIBRARIES}")
226 message(WARNING "event-based input is not supported on this platform yet")
229 # Keep PLIB INPUT enabled as long as EventInput does not replace current joystick configurations.
230 set(ENABLE_PLIB_JOYSTICK 1)
232 set(ENABLE_PLIB_JOYSTICK 1)
235 # check required dependencies
236 find_package(Boost REQUIRED)
237 find_package(ZLIB REQUIRED)
238 find_package(OpenGL REQUIRED)
239 find_package(OpenAL REQUIRED)
240 find_package(OpenSceneGraph 3.2.0 REQUIRED
252 find_package(CrashRpt)
255 message(STATUS "Using CrashRpt")
256 include_directories( ${CRASHRPT_INCLUDE_DIR})
260 ##############################################################################
264 find_package(SQLite3 REQUIRED)
266 message(STATUS "Using system SQLite3 library")
268 set(SQLITE3_INCLUDED_DIR "${CMAKE_SOURCE_DIR}/3rdparty/sqlite3")
269 # this target is defined in src/Navaids/CMakeLists.txt
270 list(APPEND SQLITE3_LIBRARY fgsqlite3)
271 endif (SYSTEM_SQLITE)
273 # Sqlite always depends on the threading lib
274 list(APPEND SQLITE3_LIBRARY ${CMAKE_THREAD_LIBS_INIT})
276 ##############################################################################
280 include(FindPkgConfig)
281 if (PKG_CONFIG_FOUND)
282 pkg_check_modules(DBUS dbus-1)
283 endif (PKG_CONFIG_FOUND) #if we don't have pkg-config, assume we don't have libdbus-1-dev either http://packages.debian.org/sid/libdbus-1-dev
286 message(STATUS "Using DBus")
287 include_directories( ${DBUS_INCLUDE_DIRS})
289 message(STATUS "DBus not found, screensaver control disabled")
294 ##############################################################################
297 message(STATUS "Qt launcher enabled, checking for Qt 5.1 / qmake")
298 find_package(Qt5 5.1 COMPONENTS Widgets)
299 if (Qt5Widgets_FOUND)
300 message(STATUS "Will enable Qt launcher GUI")
301 message(STATUS " Qt5Widgets version: ${Qt5Widgets_VERSION_STRING}")
302 message(STATUS " Qt5Widgets include dir: ${Qt5Widgets_INCLUDE_DIRS}")
306 ##############################################################################
308 find_package(PLIB REQUIRED puaux pu js fnt)
310 # FlightGear and SimGear versions need to match
311 find_package(SimGear ${FLIGHTGEAR_VERSION} REQUIRED)
313 ##############################################################################
315 check_include_file(unistd.h HAVE_UNISTD_H)
316 check_include_file(sys/time.h HAVE_SYS_TIME_H)
317 check_include_file(windows.h HAVE_WINDOWS_H)
320 find_package(GooglePerfTools REQUIRED)
321 set(FG_HAVE_GPERFTOOLS 1)
322 message(STATUS "Built-in profiler using gperftools available")
326 message(STATUS "RTI: ENABLED")
332 message(STATUS "RTI: DISABLED")
335 if(CMAKE_COMPILER_IS_GNUCXX)
336 set(WARNING_FLAGS_CXX "-Wall")
337 set(WARNING_FLAGS_C "-Wall")
338 endif(CMAKE_COMPILER_IS_GNUCXX)
340 if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
341 set(WARNING_FLAGS_CXX "-Wall -Wno-overloaded-virtual \
342 -Wno-redeclared-class-member \
343 -Wno-inconsistent-missing-override \
344 -Wno-unused-local-typedef")
346 set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
347 set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++11")
348 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++")
349 set(WARNING_FLAGS_C "-Wall")
355 # turn off various warnings
356 # foreach(warning 4244 4251 4267 4275 4290 4786 4305 4996)
357 # SET(WARNING_FLAGS "${WARNING_FLAGS} /wd${warning}")
358 # endforeach(warning)
360 set(MSVC_FLAGS "-DNOMINMAX -D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS -D__CRT_NONSTDC_NO_WARNINGS -Dstrdup=_strdup")
361 if (${MSVC_VERSION} GREATER 1599)
362 set( MSVC_LD_FLAGS "/FORCE:MULTIPLE" )
363 endif (${MSVC_VERSION} GREATER 1599)
369 set (BOOST_CXX_FLAGS "-DBOOST_BIMAP_DISABLE_SERIALIZATION")
371 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WARNING_FLAGS_C} ${MSVC_FLAGS} -D_REENTRANT")
372 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WARNING_FLAGS_CXX} ${MSVC_FLAGS} -D_REENTRANT ${BOOST_CXX_FLAGS}")
373 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${MSVC_LD_FLAGS}")
375 include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}
376 ${Boost_INCLUDE_DIRS}
378 ${OPENGL_INCLUDE_DIR}
379 ${OPENAL_INCLUDE_DIR}
380 ${SIMGEAR_INCLUDE_DIRS}
382 ${SQLITE3_INCLUDED_DIR} )
384 include_directories(${PROJECT_SOURCE_DIR})
385 include_directories(${PROJECT_SOURCE_DIR}/src)
386 # following is needed, because config.h is include 'bare', whereas
387 # version.h is included as <Include/version.h> - this should be cleaned up
388 include_directories(${PROJECT_BINARY_DIR}/src)
389 include_directories(${PROJECT_BINARY_DIR}/src/Include)
392 include_directories(${PROJECT_SOURCE_DIR}/3rdparty/hts_engine_API/include )
393 include_directories(${PROJECT_SOURCE_DIR}/3rdparty/flite_hts_engine/include )
396 add_definitions(-DHAVE_CONFIG_H)
398 check_function_exists(mkfifo HAVE_MKFIFO)
400 # configure a header file to pass some of the CMake settings
403 "${PROJECT_SOURCE_DIR}/src/Include/config_cmake.h.in"
404 "${PROJECT_BINARY_DIR}/src/Include/config.h"
407 #and the same for the version header
409 "${PROJECT_SOURCE_DIR}/src/Include/version.h.cmake-in"
410 "${PROJECT_BINARY_DIR}/src/Include/version.h"
413 add_subdirectory(3rdparty)
414 add_subdirectory(utils)
415 add_subdirectory(src)
416 add_subdirectory(man)
418 #-----------------------------------------------------------------------------
420 #-----------------------------------------------------------------------------
422 "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/cmake_uninstall.cmake.in"
423 "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
425 ADD_CUSTOM_TARGET(uninstall
426 "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")