1 cmake_minimum_required (VERSION 2.6.4)
3 include (CheckFunctionExists)
4 include (CheckCSourceCompiles)
5 include (CheckCXXSourceCompiles)
6 include (CheckIncludeFile)
10 # We have some custom .cmake scripts not in the official distribution.
11 set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules;${CMAKE_MODULE_PATH}")
13 if(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
14 # use official include provided by latest CMake
15 include(GNUInstallDirs)
16 else(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
17 # backward compatibility: use our own module for older cmake versions
18 include(OldGNUInstallDirs)
19 endif(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
21 set(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "add a postfix, usually d on windows")
22 set(CMAKE_RELEASE_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
23 set(CMAKE_RELWITHDEBINFO_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
24 set(CMAKE_MINSIZEREL_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
26 # read 'version' file into a variable (stripping any newlines or spaces)
27 file(READ version versionFile)
28 string(STRIP ${versionFile} FLIGHTGEAR_VERSION)
31 if(EXISTS ${PROJECT_SOURCE_DIR}/.gitignore)
32 file(READ .gitignore CPACK_SOURCE_IGNORE_FILES)
34 # clean tar-balls do not contain SCM (.git/.gitignore/...) files.
35 set(CPACK_SOURCE_IGNORE_FILES
36 "Makefile.am;~$;${CPACK_SOURCE_IGNORE_FILES}")
39 list (APPEND CPACK_SOURCE_IGNORE_FILES "${PROJECT_SOURCE_DIR}/.git;\\\\.gitignore")
41 # split version string into components, note CMAKE_MATCH_0 is the entire regexp match
42 string(REGEX MATCH "([0-9]+)\\.([0-9]+)\\.([0-9]+)" CPACK_PACKAGE_VERSION ${FLIGHTGEAR_VERSION} )
43 set(CPACK_PACKAGE_VERSION_MAJOR ${CMAKE_MATCH_1})
44 set(CPACK_PACKAGE_VERSION_MINOR ${CMAKE_MATCH_2})
45 set(CPACK_PACKAGE_VERSION_PATCH ${CMAKE_MATCH_3})
46 set(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/COPYING")
47 set(CPACK_RESOURCE_FILE_README "${PROJECT_SOURCE_DIR}/README")
49 set(CPACK_SOURCE_GENERATOR TBZ2)
50 set(CPACK_SOURCE_PACKAGE_FILE_NAME "flightgear-${FLIGHTGEAR_VERSION}" CACHE INTERNAL "tarball basename")
55 message(STATUS "Using explicit data-dir: ${FG_DATA_DIR}")
57 set(FG_DATA_DIR "${CMAKE_INSTALL_PREFIX}/lib/FlightGear" CACHE PATH "Default location where data files are located")
58 message(STATUS "Using default data-dir: ${FG_DATA_DIR}")
61 # Change the default build type to something fast
62 if(NOT CMAKE_BUILD_TYPE)
63 set(CMAKE_BUILD_TYPE Release CACHE STRING
64 "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel."
66 endif(NOT CMAKE_BUILD_TYPE)
68 if(NOT "$ENV{BUILD_ID}" STREQUAL "")
69 set(HUDSON_BUILD_ID $ENV{BUILD_ID})
70 set(HUDSON_BUILD_NUMBER $ENV{BUILD_NUMBER})
71 message(STATUS "running under Hudson, build-number is ${HUDSON_BUILD_NUMBER}")
73 set(HUDSON_BUILD_NUMBER 0)
74 set(HUDSON_BUILD_ID "none")
78 set(EVENT_INPUT_DEFAULT 1)
80 find_library(CORESERVICES_LIBRARY CoreServices)
81 find_library(COCOA_LIBRARY Cocoa)
82 list(APPEND PLATFORM_LIBS ${COCOA_LIBRARY} ${CORESERVICES_LIBRARY})
84 elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")
88 set(EVENT_INPUT_DEFAULT 1)
94 execute_process(COMMAND git --git-dir ${PROJECT_SOURCE_DIR}/.git rev-parse HEAD
95 OUTPUT_VARIABLE REVISION
96 OUTPUT_STRIP_TRAILING_WHITESPACE)
97 message(STATUS "Git revision is ${REVISION}")
102 option(LOGGING "Set to OFF to build FlightGear without logging" ON)
103 option(SP_FDMS "Set to ON to build FlightGear with special-purpose FDMs" OFF)
104 option(ENABLE_UIUC_MODEL "Set to ON to build FlightGear with UIUCModel FDM" OFF)
105 option(ENABLE_LARCSIM "Set to ON to build FlightGear with LaRCsim FDM" OFF)
106 option(ENABLE_YASIM "Set to ON to build FlightGear with YASIM FDM" ON)
107 option(ENABLE_JSBSIM "Set to ON to build FlightGear with JSBSim FDM" ON)
108 option(ENABLE_FGADMIN "Set to ON to build FlightGear with FGADMIN" ON)
109 option(EVENT_INPUT "Set to ON to build FlightGear with event-based Input support" ${EVENT_INPUT_DEFAULT})
110 option(ENABLE_LIBSVN "Set to ON to build FlightGear/terrasync with libsvnclient support" ON)
111 option(ENABLE_RTI "Set to ON to build SimGear with RTI support" OFF)
112 option(WITH_FGPANEL "Set to ON to build the fgpanel application" ON)
113 option(JPEG_FACTORY "Enable JPEG-factory support" OFF)
116 GET_FILENAME_COMPONENT(PARENT_DIR ${PROJECT_SOURCE_DIR} PATH)
118 SET(TEST_3RDPARTY_DIR "${PARENT_DIR}/3rdparty.x64")
120 SET(TEST_3RDPARTY_DIR "${PARENT_DIR}/3rdparty")
122 if (EXISTS ${TEST_3RDPARTY_DIR})
123 set(MSVC_3RDPARTY_ROOT ${PARENT_DIR} CACHE PATH "Location where the third-party dependencies are extracted")
124 else (EXISTS ${TEST_3RDPARTY_DIR})
125 set(MSVC_3RDPARTY_ROOT NOT_FOUND CACHE PATH "Location where the third-party dependencies are extracted")
126 endif (EXISTS ${TEST_3RDPARTY_DIR})
127 list(APPEND PLATFORM_LIBS "winmm.lib")
129 set(MSVC_3RDPARTY_ROOT NOT_FOUND CACHE PATH "Location where the third-party dependencies are extracted")
142 if (MSVC AND MSVC_3RDPARTY_ROOT)
143 message(STATUS "3rdparty files located in ${MSVC_3RDPARTY_ROOT}")
144 set( OSG_MSVC "msvc" )
145 if (${MSVC_VERSION} EQUAL 1600)
146 set( OSG_MSVC ${OSG_MSVC}100 )
147 else (${MSVC_VERSION} EQUAL 1600)
148 set( OSG_MSVC ${OSG_MSVC}90 )
149 endif (${MSVC_VERSION} EQUAL 1600)
151 set( OSG_MSVC ${OSG_MSVC}-64 )
152 set( MSVC_3RDPARTY_DIR 3rdParty.x64 )
154 set( MSVC_3RDPARTY_DIR 3rdParty )
157 set (CMAKE_LIBRARY_PATH ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/OpenScenegraph/lib ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/SimGear/lib )
158 set (CMAKE_INCLUDE_PATH ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/include ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/OpenScenegraph/include ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/SimGear/include)
159 set (BOOST_ROOT ${MSVC_3RDPARTY_ROOT}/boost_1_44_0)
160 set (OPENAL_INCLUDE_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/include)
161 set (ALUT_INCLUDE_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/include)
162 set (OPENAL_LIBRARY_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib)
163 endif (MSVC AND MSVC_3RDPARTY_ROOT)
166 message(STATUS "checking event-based Input")
170 elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")
172 message(WARNING "UDev not found, event input is disabled!")
175 set(EVENT_INPUT_LIBRARIES ${UDEV_LIBRARIES})
179 message(WARNING "event input is not supported on this platform yet")
182 # Keep PLIB INPUT enabled as long as EventInput does not replace current joystick configurations.
183 set(ENABLE_PLIB_JOYSTICK 1)
185 set(ENABLE_PLIB_JOYSTICK 1)
188 # check required dependencies
189 find_package(Boost REQUIRED)
190 find_package(ZLIB REQUIRED)
191 find_package(Threads REQUIRED)
192 find_package(OpenGL REQUIRED)
193 find_package(OpenAL REQUIRED)
194 find_package(ALUT REQUIRED)
195 find_package(OpenSceneGraph 3.0.0 REQUIRED osgText osgSim osgDB osgParticle osgFX osgUtil osgViewer osgGA)
201 if ( X11_Xinerama_FOUND )
202 message(STATUS "Found X11_Xinerama...")
203 list(APPEND FLTK_LIBRARIES ${X11_Xinerama_LIB})
207 message(STATUS "Found X11_Xft...")
208 list(APPEND FLTK_LIBRARIES ${X11_Xft_LIB})
211 message(STATUS "Using FLTK_LIBRARIES for fgadmin: ${FLTK_LIBRARIES}")
213 endif(ENABLE_FGADMIN)
216 find_package(SvnClient)
219 message(STATUS "libsvn found, enabling in terrasync")
220 set(HAVE_SVN_CLIENT_H 1)
221 set(HAVE_LIBSVN_CLIENT_1 1)
225 find_package(PLIB REQUIRED puaux pu js fnt)
227 # FlightGear and SimGear versions need to match
228 find_package(SimGear ${FLIGHTGEAR_VERSION} REQUIRED)
231 # check simgear was built with JPEG-factory support
232 find_package(JPEG REQUIRED)
233 include_directories(${JPEG_INCLUDE_DIR})
235 set(CMAKE_REQUIRED_INCLUDES
236 ${SIMGEAR_INCLUDE_DIR}
238 ${OPENSCENEGRAPH_INCLUDE_DIRS})
240 check_cxx_source_compiles(
241 "#include <simgear/screen/jpgfactory.hxx>
242 int main() { return 0; } "
245 if (NOT FG_JPEG_SERVER)
246 message(STATUS "JPEG server support requested, but SimGear was built without JPEG support")
250 check_include_file(unistd.h HAVE_UNISTD_H)
251 check_include_file(sys/time.h HAVE_SYS_TIME_H)
252 check_include_file(windows.h HAVE_WINDOWS_H)
254 # definition depends on OSG version
255 set(CMAKE_REQUIRED_INCLUDES ${OPENSCENEGRAPH_INCLUDE_DIRS})
257 check_cxx_source_compiles(
258 "#include <osg/CullSettings>
261 osg::CullSettings::VariablesMask mask = osg::CullSettings::CLEAR_MASK;
265 HAVE_CULLSETTINGS_CLEAR_MASK)
274 if(CMAKE_COMPILER_IS_GNUCXX)
275 set(WARNING_FLAGS -Wall)
276 endif(CMAKE_COMPILER_IS_GNUCXX)
281 # turn off various warnings
282 # foreach(warning 4244 4251 4267 4275 4290 4786 4305 4996)
283 # SET(WARNING_FLAGS "${WARNING_FLAGS} /wd${warning}")
284 # endforeach(warning)
286 set(MSVC_FLAGS "-DNOMINMAX -D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS -D__CRT_NONSTDC_NO_WARNINGS")
287 if (${MSVC_VERSION} EQUAL 1600)
288 set( MSVC_LD_FLAGS "/FORCE:MULTIPLE" )
289 endif (${MSVC_VERSION} EQUAL 1600)
295 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WARNING_FLAGS} ${MSVC_FLAGS} -D_REENTRANT")
296 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WARNING_FLAGS} ${MSVC_FLAGS} -D_REENTRANT")
297 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${MSVC_LD_FLAGS}")
299 include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}
300 ${Boost_INCLUDE_DIRS}
303 ${OPENGL_INCLUDE_DIR}
304 ${OPENAL_INCLUDE_DIR}
305 ${SIMGEAR_INCLUDE_DIR}
306 ${PLIB_INCLUDE_DIR} )
308 include_directories(${PROJECT_SOURCE_DIR}/src)
310 # following is needed, because config.h is include 'bare', whereas
311 # version.h is included as <Include/version.h> - this should be cleaned up
312 include_directories(${PROJECT_BINARY_DIR}/src)
313 include_directories(${PROJECT_BINARY_DIR}/src/Include)
315 add_definitions(-DHAVE_CONFIG_H)
317 check_function_exists(mkfifo HAVE_MKFIFO)
319 # configure a header file to pass some of the CMake settings
322 "${PROJECT_SOURCE_DIR}/src/Include/config_cmake.h.in"
323 "${PROJECT_BINARY_DIR}/src/Include/config.h"
326 #and the same for the version header
328 "${PROJECT_SOURCE_DIR}/src/Include/version.h.cmake-in"
329 "${PROJECT_BINARY_DIR}/src/Include/version.h"
332 add_subdirectory(src)
333 add_subdirectory(utils)
334 add_subdirectory(man)
343 INSTALL(FILES ${INSTALL_DOCS} DESTINATION ${CMAKE_INSTALL_DOCDIR} OPTIONAL)
345 #-----------------------------------------------------------------------------
347 #-----------------------------------------------------------------------------
349 "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/cmake_uninstall.cmake.in"
350 "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
352 ADD_CUSTOM_TARGET(uninstall
353 "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")