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flightgear/CMakeLists.txt
Edward d'Auvergne acea7c422b Reactivated the UIUC, LaRCsim, and special purpose FDMs. 
As the FlightGear distribution ships aircraft based on these FDMs with each
release, the shipped FlightGear executables should therefore be able to handle
these aircraft.  For example the unique ornithopter can only be flown with the
UIUC FDM, hence it is available for download but will be non-functional for most
users.

This partly reverts commit e819a4aaa4 from Nov 1,
2011 which deactivated the compilation of these in the CMakeLists.txt file.

Signed-off-by: Edward d'Auvergne <edward@nmr-relax.com>
2015-12-05 14:56:42 +01:00

426 lines
15 KiB
CMake
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cmake_minimum_required (VERSION 2.8.11)
include (CheckFunctionExists)
include (CheckCSourceCompiles)
include (CheckCXXSourceCompiles)
include (CheckIncludeFile)
if(COMMAND cmake_policy)
if(POLICY CMP0054)
cmake_policy(SET CMP0054 NEW)
endif()
# Mac RPATH policy
if(POLICY CMP0042)
cmake_policy(SET CMP0042 NEW)
endif()
endif()
if(APPLE)
# using 10.7 because boost requires libc++ and 10.6 doesn't include it
set(CMAKE_OSX_DEPLOYMENT_TARGET 10.7)
set(CMAKE_INSTALL_RPATH "@loader_path/../Frameworks")
# when building, don't use the install RPATH already
# (but later on when installing)
SET(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
endif()
project(FlightGear)
# We have some custom .cmake scripts not in the official distribution.
set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules;${CMAKE_MODULE_PATH}")
# Warning when build is not an out-of-source build.
string(COMPARE EQUAL "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" InSourceBuild)
if(InSourceBuild)
message(WARNING "Avoid building inside the source tree!")
message(WARNING "Create a separate build directory instead (i.e. 'fgbuild') and call CMake from there: ")
message(WARNING " mkdir ../fgbuild && cd ../fgbuild && cmake ${CMAKE_SOURCE_DIR}")
endif(InSourceBuild)
include(GNUInstallDirs)
# System detection/default settings
include( DetectDistro )
include( DetectBrowser )
set(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "add a postfix, usually d on windows")
set(CMAKE_RELEASE_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
set(CMAKE_RELWITHDEBINFO_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
set(CMAKE_MINSIZEREL_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
# read 'version' file into a variable (stripping any newlines or spaces)
file(READ version versionFile)
if (NOT versionFile)
message(FATAL_ERROR "Unable to determine FlightGear version. Version file is missing.")
endif()
string(STRIP "${versionFile}" FLIGHTGEAR_VERSION)
# FlightGear packaging (to build a source tarball)
include( ConfigureCPack )
# FlightGear base package path
if (FG_DATA_DIR)
message(STATUS "Using explicit data directory for base package: ${FG_DATA_DIR}")
else()
set(FG_DATA_DIR "${CMAKE_INSTALL_PREFIX}/lib/FlightGear" CACHE PATH "Default location where data files are located")
message(STATUS "Using default data directory for base package: ${FG_DATA_DIR}")
endif()
# Change the default build type to something fast
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Release CACHE STRING
"Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel."
FORCE)
endif(NOT CMAKE_BUILD_TYPE)
if(NOT "$ENV{BUILD_ID}" STREQUAL "")
set(HUDSON_BUILD_ID $ENV{BUILD_ID})
set(HUDSON_BUILD_NUMBER $ENV{BUILD_NUMBER})
message(STATUS "running under Hudson/Jenkins, build-number is ${HUDSON_BUILD_NUMBER}")
else()
set(HUDSON_BUILD_NUMBER 0)
set(HUDSON_BUILD_ID "none")
endif()
#####################################################################################
# Configure library search paths
#####################################################################################
if(NOT "${CMAKE_LIBRARY_ARCHITECTURE}" STREQUAL "")
# Workaround for Ubuntu/Debian which introduced the "multiarch" library
# directory structure, which is unsupported by CMake < 2.8.10, so we need to
# add paths manually
# see http://www.cmake.org/Bug/view.php?id=12049 and
# http://www.cmake.org/Bug/view.php?id=12037
list(APPEND ADDITIONAL_LIBRARY_PATHS
/usr/local/lib/${CMAKE_LIBRARY_ARCHITECTURE}
/usr/lib/${CMAKE_LIBRARY_ARCHITECTURE}
/lib/${CMAKE_LIBRARY_ARCHITECTURE})
message(STATUS "additional library directories: ${ADDITIONAL_LIBRARY_PATHS}")
endif()
#####################################################################################
IF(APPLE)
set(EVENT_INPUT_DEFAULT 1)
find_library(CORESERVICES_LIBRARY CoreServices)
find_library(COCOA_LIBRARY Cocoa)
list(APPEND PLATFORM_LIBS ${COCOA_LIBRARY} ${CORESERVICES_LIBRARY})
elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux" OR
${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
find_package(Threads REQUIRED)
find_package(X11 REQUIRED)
set(USE_DBUS_DEFAULT 1)
find_package(UDev)
if(UDEV_FOUND)
set(EVENT_INPUT_DEFAULT 1)
endif(UDEV_FOUND)
find_package(Speex)
find_package(Speexdsp)
if(SPEEX_FOUND AND SPEEXDSP_FOUND)
set(SYSTEM_SPEEX_DEFAULT 1)
endif(SPEEX_FOUND AND SPEEXDSP_FOUND)
find_package(Gsm)
if(GSM_FOUND)
set(SYSTEM_GSM_DEFAULT 1)
endif(GSM_FOUND)
find_package(Flite)
if(FLITE_FOUND)
set(SYSTEM_FLITE_DEFAULT 1)
endif()
find_package(HtsEngine)
if(HTS_ENGINE_FOUND)
set(SYSTEM_HTS_ENGINE_DEFAULT 1)
endif()
endif()
find_package(Git)
if (GIT_FOUND)
execute_process(COMMAND git --git-dir ${PROJECT_SOURCE_DIR}/.git rev-parse HEAD
OUTPUT_VARIABLE REVISION
OUTPUT_STRIP_TRAILING_WHITESPACE)
message(STATUS "Git revision is ${REVISION}")
else()
set(REVISION "none")
endif()
# FlightGear build options
option(SIMGEAR_SHARED "Set to ON when SimGear was built as a shared library" OFF)
option(LOGGING "Set to ON to build FlightGear with logging support (default)" ON)
option(JSBSIM_TERRAIN "Set to ON to build FlightGear with JSBSim terrain handling code" ON)
option(SP_FDMS "Set to ON to build FlightGear with special-purpose FDMs" ON)
option(ENABLE_UIUC_MODEL "Set to ON to build FlightGear with UIUCModel FDM" ON)
option(ENABLE_LARCSIM "Set to ON to build FlightGear with LaRCsim FDM" ON)
option(ENABLE_YASIM "Set to ON to build FlightGear with YASIM FDM (default)" ON)
option(ENABLE_JSBSIM "Set to ON to build FlightGear with JSBSim FDM (default)" ON)
option(EVENT_INPUT "Set to ON to build FlightGear with event-based Input support" ${EVENT_INPUT_DEFAULT})
option(ENABLE_RTI "Set to ON to build FlightGear with RTI support" OFF)
option(ENABLE_PROFILE "Set to ON to build FlightGear with gperftools profiling support" OFF)
option(SYSTEM_SQLITE "Set to ON to build FlightGear with the system's SQLite3 library" OFF)
option(ENABLE_IAX "Set to ON to build FlightGear with IAXClient/fgcom built-in (default)" ON)
option(USE_DBUS "Set to ON to build FlightGear with DBus screensaver interaction (default on Linux)" ${USE_DBUS_DEFAULT})
option(SYSTEM_SPEEX "Set to ON to build IAXClient with the system's speex and speexdsp library" ${SYSTEM_SPEEX_DEFAULT})
option(SYSTEM_GSM "Set to ON to build IAXClient with the system's GSM library" ${SYSTEM_GSM_DEFAULT})
option(SYSTEM_FLITE "Set to ON to build Flightgear with the system's Flite library" ${SYSTEM_FLITE_DEFAULT})
option(SYSTEM_HTS_ENGINE "Set to ON to build Flightgear with the system's HTS Engine library" ${SYSTEM_HTS_ENGINE_DEFAULT})
option(FG_NIGHTLY "Set to ON to mark this as a nightly build" OFF)
option(ENABLE_DEV_WARNINGS "Set to ON to include developer-warnings" OFF)
# additional utilities
option(ENABLE_FGADMIN "Set to ON to build the FGADMIN application (default)" ON)
option(ENABLE_FGELEV "Set to ON to build the fgelev application (default)" ON)
option(WITH_FGPANEL "Set to ON to build the fgpanel application (default)" ON)
option(ENABLE_FGVIEWER "Set to ON to build the fgviewer application (default)" ON)
option(ENABLE_GPSSMOOTH "Set to ON to build the GPSsmooth application (default)" ON)
option(ENABLE_TERRASYNC "Set to ON to build the terrasync application (default)" ON)
option(ENABLE_FGJS "Set to ON to build the fgjs application (default)" ON)
option(ENABLE_JS_DEMO "Set to ON to build the js_demo application (default)" ON)
option(ENABLE_METAR "Set to ON to build the metar application (default)" ON)
option(ENABLE_TESTS "Set to ON to build test applications (default)" ON)
option(ENABLE_FGCOM "Set to ON to build the FGCom application (default)" ON)
option(ENABLE_FLITE "Set to ON to build the Flite text-to-speech module" ON)
option(ENABLE_QT "Set to ON to build the internal Qt launcher" ON)
if(LOGGING)
# nothing
else()
set(FG_NDEBUG 1)
endif()
if(JSBSIM_TERRAIN)
set(JSBSIM_USE_GROUNDREACTIONS 1)
endif()
if(SP_FDMS)
set(ENABLE_SP_FDM 1)
endif()
if(ENABLE_FGCOM)
set(ENABLE_IAX 1)
include_directories(${PROJECT_SOURCE_DIR}/3rdparty/iaxclient/lib ) # for iaxclient.h
endif()
# Setup MSVC 3rd party directories
include( ConfigureMsvc3rdParty )
if(EVENT_INPUT)
if(APPLE)
elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")
if(NOT UDEV_FOUND)
message(WARNING "UDev not found, event input is disabled!")
set(EVENT_INPUT 0)
else()
add_definitions(-DWITH_EVENTINPUT)
set(EVENT_INPUT_LIBRARIES ${UDEV_LIBRARIES})
message(STATUS "event-based input enabled. Using ${UDEV_LIBRARIES}")
endif()
else()
message(WARNING "event-based input is not supported on this platform yet")
endif()
# Keep PLIB INPUT enabled as long as EventInput does not replace current joystick configurations.
set(ENABLE_PLIB_JOYSTICK 1)
else(EVENT_INPUT)
set(ENABLE_PLIB_JOYSTICK 1)
endif(EVENT_INPUT)
# check required dependencies
find_package(Boost REQUIRED)
find_package(ZLIB REQUIRED)
find_package(OpenGL REQUIRED)
find_package(OpenAL REQUIRED)
find_package(OpenSceneGraph 3.2.0 REQUIRED
osgText
osgSim
osgDB
osgParticle
osgFX
osgUtil
osgViewer
osgGA
)
if (MSVC)
find_package(CrashRpt)
if (CRASHRPT_FOUND)
set(HAVE_CRASHRPT 1)
message(STATUS "Using CrashRpt")
include_directories( ${CRASHRPT_INCLUDE_DIR})
endif()
endif()
##############################################################################
## Sqlite3 setup
if (SYSTEM_SQLITE)
find_package(SQLite3 REQUIRED)
message(STATUS "Using system SQLite3 library")
else()
set(SQLITE3_INCLUDED_DIR "${CMAKE_SOURCE_DIR}/3rdparty/sqlite3")
# this target is defined in src/Navaids/CMakeLists.txt
list(APPEND SQLITE3_LIBRARY fgsqlite3)
endif (SYSTEM_SQLITE)
# Sqlite always depends on the threading lib
list(APPEND SQLITE3_LIBRARY ${CMAKE_THREAD_LIBS_INIT})
##############################################################################
## DBus setup
if (USE_DBUS)
include(FindPkgConfig)
if (PKG_CONFIG_FOUND)
pkg_check_modules(DBUS dbus-1)
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
if (DBUS_FOUND)
set(HAVE_DBUS 1)
message(STATUS "Using DBus")
include_directories( ${DBUS_INCLUDE_DIRS})
else()
message(STATUS "DBus not found, screensaver control disabled")
endif (DBUS_FOUND)
else()
endif (USE_DBUS)
##############################################################################
## Qt5 setup setup
if (ENABLE_QT)
message(STATUS "Qt launcher enabled, checking for Qt 5.1 / qmake")
find_package(Qt5 5.1 COMPONENTS Widgets)
if (Qt5Widgets_FOUND)
message(STATUS "Will enable Qt launcher GUI")
message(STATUS " Qt5Widgets version: ${Qt5Widgets_VERSION_STRING}")
message(STATUS " Qt5Widgets include dir: ${Qt5Widgets_INCLUDE_DIRS}")
set(HAVE_QT 1)
endif()
endif (ENABLE_QT)
##############################################################################
find_package(PLIB REQUIRED puaux pu js fnt)
# FlightGear and SimGear versions need to match
find_package(SimGear ${FLIGHTGEAR_VERSION} REQUIRED)
##############################################################################
check_include_file(unistd.h HAVE_UNISTD_H)
check_include_file(sys/time.h HAVE_SYS_TIME_H)
check_include_file(windows.h HAVE_WINDOWS_H)
if(ENABLE_PROFILE)
find_package(GooglePerfTools REQUIRED)
set(FG_HAVE_GPERFTOOLS 1)
message(STATUS "Built-in profiler using gperftools available")
endif()
if(ENABLE_RTI)
message(STATUS "RTI: ENABLED")
find_package(RTI)
if(RTI_FOUND)
set(FG_HAVE_HLA 1)
endif(RTI_FOUND)
else()
message(STATUS "RTI: DISABLED")
endif(ENABLE_RTI)
if(CMAKE_COMPILER_IS_GNUCXX)
set(WARNING_FLAGS_CXX "-Wall")
set(WARNING_FLAGS_C "-Wall")
endif(CMAKE_COMPILER_IS_GNUCXX)
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
set(WARNING_FLAGS_CXX "-Wall -Wno-overloaded-virtual \
-Wno-redeclared-class-member \
-Wno-inconsistent-missing-override \
-Wno-unused-local-typedef")
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++11")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++")
set(WARNING_FLAGS_C "-Wall")
endif()
if(WIN32)
if(MSVC)
# turn off various warnings
# foreach(warning 4244 4251 4267 4275 4290 4786 4305 4996)
# SET(WARNING_FLAGS "${WARNING_FLAGS} /wd${warning}")
# endforeach(warning)
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")
if (${MSVC_VERSION} GREATER 1599)
set( MSVC_LD_FLAGS "/FORCE:MULTIPLE" )
endif (${MSVC_VERSION} GREATER 1599)
endif(MSVC)
set(NOMINMAX 1)
endif(WIN32)
set (BOOST_CXX_FLAGS "-DBOOST_BIMAP_DISABLE_SERIALIZATION")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WARNING_FLAGS_C} ${MSVC_FLAGS} -D_REENTRANT")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WARNING_FLAGS_CXX} ${MSVC_FLAGS} -D_REENTRANT ${BOOST_CXX_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${MSVC_LD_FLAGS}")
include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}
${Boost_INCLUDE_DIRS}
${ZLIB_INCLUDE_DIR}
${OPENGL_INCLUDE_DIR}
${OPENAL_INCLUDE_DIR}
${SIMGEAR_INCLUDE_DIRS}
${PLIB_INCLUDE_DIR}
${SQLITE3_INCLUDED_DIR} )
include_directories(${PROJECT_SOURCE_DIR})
include_directories(${PROJECT_SOURCE_DIR}/src)
# following is needed, because config.h is include 'bare', whereas
# version.h is included as <Include/version.h> - this should be cleaned up
include_directories(${PROJECT_BINARY_DIR}/src)
include_directories(${PROJECT_BINARY_DIR}/src/Include)
if (ENABLE_FLITE)
include_directories(${PROJECT_SOURCE_DIR}/3rdparty/hts_engine_API/include )
include_directories(${PROJECT_SOURCE_DIR}/3rdparty/flite_hts_engine/include )
endif()
add_definitions(-DHAVE_CONFIG_H)
check_function_exists(mkfifo HAVE_MKFIFO)
# configure a header file to pass some of the CMake settings
# to the source code
configure_file (
"${PROJECT_SOURCE_DIR}/src/Include/config_cmake.h.in"
"${PROJECT_BINARY_DIR}/src/Include/config.h"
)
#and the same for the version header
configure_file (
"${PROJECT_SOURCE_DIR}/src/Include/version.h.cmake-in"
"${PROJECT_BINARY_DIR}/src/Include/version.h"
)
add_subdirectory(3rdparty)
add_subdirectory(utils)
add_subdirectory(src)
add_subdirectory(man)
#-----------------------------------------------------------------------------
### uninstall target
#-----------------------------------------------------------------------------
CONFIGURE_FILE(
"${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY)
ADD_CUSTOM_TARGET(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
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