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flightgear/CMakeLists.txt
Julian Smith d0aaf240f6 renamed version -> flightgear-version to avoid breaking clang++. 
clang++ headers end up including <version>, which picked up this file instead
of the system one, breaking builds.
2020-07-04 09:02:51 +01:00

617 lines
23 KiB
CMake
Raw Blame History

cmake_minimum_required (VERSION 3.10)
include (CheckFunctionExists)
include (CheckVariableExists)
include (CheckCSourceCompiles)
include (CheckCXXSourceCompiles)
include (CheckIncludeFile)
include (CheckIncludeFileCXX)
cmake_policy(SET CMP0054 NEW)
cmake_policy(SET CMP0042 NEW) # Mac RPATH policy
# AUTOMOC/AUTOUIC on generated files policy. Since we only
# generate resource files with fgrcc which don't use Qt,
# we set those files source property. See the help for this
# policy for more info
cmake_policy(SET CMP0071 NEW)
# OpenGL VND policy : use the old definition for now, until we can audit this
if(POLICY CMP0072)
cmake_policy(SET CMP0072 OLD)
endif()
message("CMAKE Build type: ${CMAKE_BUILD_TYPE}")
# Set a default build type if none was specified
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
message(STATUS "Setting build type to 'Debug' as none was specified.")
set(CMAKE_BUILD_TYPE Debug CACHE STRING "Choose the type of build." FORCE)
# Set the possible values of build type for cmake-gui
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
"MinSizeRel" "RelWithDebInfo")
endif()
if(NOT FG_BUILD_TYPE)
message(STATUS "Setting build type to 'Dev' as none was specified.")
set(FG_BUILD_TYPE Dev CACHE STRING "Choose the FlightGear build type" FORCE)
# Set the possible values of build type for cmake-gui
set_property(CACHE FG_BUILD_TYPE PROPERTY STRINGS "Dev" "Nightly" "Release")
endif()
if(APPLE)
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()
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED YES)
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.12" CACHE STRING "Minimum OS X deployment version")
project(FlightGear)
# Define SRC_PARENT_DIR as the parent directory of the project source directory
get_filename_component(SRC_PARENT_DIR ${PROJECT_SOURCE_DIR} DIRECTORY)
# We have some custom .cmake scripts not in the official distribution.
set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules;${CMAKE_MODULE_PATH}")
set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS TRUE)
# Warning when build is not an out-of-source build.
string(COMPARE EQUAL "${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 ${CMAKE_SOURCE_DIR}")
endif(InSourceBuild)
include(GNUInstallDirs)
# System detection/default settings
include( DetectDistro )
include( DetectBrowser )
include( ExportDebugSymbols )
set(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "add a postfix, usually d on windows")
set(CMAKE_RELEASE_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
set(CMAKE_RELWITHDEBINFO_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
set(CMAKE_MINSIZEREL_POSTFIX "" CACHE STRING "add a postfix, usually empty on windows")
# read 'version' file into a variable (stripping any newlines or spaces)
file(READ flightgear-version versionFile)
if (NOT versionFile)
message(FATAL_ERROR "Unable to determine FlightGear version. Version file is missing.")
endif()
string(STRIP "${versionFile}" FLIGHTGEAR_VERSION)
# add a dependency on the version file
set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS 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: ${FG_DATA_DIR}")
elseif(IS_DIRECTORY "${SRC_PARENT_DIR}/fgdata")
set(FG_DATA_DIR "${SRC_PARENT_DIR}/fgdata")
message(STATUS "Using 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)
#####################################################################################
# Configure library search paths
#####################################################################################
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(WIN32)
set(EVENT_INPUT_DEFAULT 1)
list(APPEND PLATFORM_LIBS "Shlwapi.lib")
set(CMAKE_INSTALL_SYSTEM_RUNTIME_DESTINATION "bin")
set(CMAKE_INSTALL_UCRT_LIBRARIES TRUE)
include(InstallRequiredSystemLibraries)
MESSAGE("Installing: ${CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS}")
elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux" OR
${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD" OR
${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
find_package(Threads REQUIRED)
find_package(X11 REQUIRED)
set(USE_DBUS_DEFAULT 1)
find_package(UDev QUIET)
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()
# FlightGear build options
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(SYSTEM_CPPUNIT "Set to ON to build Flightgear with the system's CppUnit library")
# additional utilities
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_STGMERGE "Set to ON to build the stgmerge application (default)" OFF)
option(ENABLE_FGCOM "Set to ON to build the FGCom application (default)" ON)
option(ENABLE_QT "Set to ON to build the internal Qt launcher" ON)
option(ENABLE_TRAFFIC "Set to ON to build the external traffic generator modules" ON)
option(ENABLE_FGQCANVAS "Set to ON to build the Qt-based remote canvas application" OFF)
option(ENABLE_DEMCONVERT "Set to ON to build the dem conversion tool (default)" ON)
option(ENABLE_HID_INPUT "Set to ON to build HID-based input code" ${EVENT_INPUT_DEFAULT})
option(ENABLE_PLIB_JOYSTICK "Set to ON to enable legacy joystick code (default)" ON)
option(ENABLE_COMPOSITOR "Set to ON to enable the Compositor-based Viewer" OFF)
option(ENABLE_SWIFT "Set to ON to build the swift module" ON)
# Test-suite options.
option(ENABLE_AUTOTESTING "Set to ON to execute the test suite after building the test_suite target (default)" ON)
include (DetectArch)
# when building an OSG with commit 15ec7e2ae7a8b983ecc44e1ce7363a9a9fa7da95
# applied, we can use better link options
option(OSG_FSTREAM_EXPORT_FIXED "Set to ON if the osgDB fstream export patch is applied" OFF)
if(LOGGING)
# nothing
else()
set(FG_NDEBUG 1)
endif()
if(JSBSIM_TERRAIN)
set(JSBSIM_USE_GROUNDREACTIONS 1)
endif()
if(SP_FDMS)
set(ENABLE_SP_FDM 1)
endif()
if(${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
include_directories(${PROJECT_SOURCE_DIR}/3rdparty/iaxclient/lib/libspeex/include)
endif()
if(ENABLE_FGCOM)
set(ENABLE_IAX 1)
include_directories(${PROJECT_SOURCE_DIR}/3rdparty/iaxclient/lib ) # for iaxclient.h
endif()
# Setup MSVC 3rd party directories
include( ConfigureMsvc3rdParty )
if(EVENT_INPUT)
if(APPLE)
add_definitions(-DWITH_EVENTINPUT)
find_library(IOKIT_FRAMEWORK IOKit)
list(APPEND EVENT_INPUT_LIBRARIES ${IOKIT_FRAMEWORK})
elseif(CMAKE_SYSTEM_NAME MATCHES "Linux|FreeBSD|OpenBSD")
if(NOT UDEV_FOUND)
message(WARNING "UDev not found, event input is disabled!")
set(EVENT_INPUT 0)
# HIDraw backend for hidapi also needs UDev, so also force
# HID-input to off in this scenario
set(ENABLE_HID_INPUT 0)
else()
add_definitions(-DWITH_EVENTINPUT)
set(EVENT_INPUT_LIBRARIES ${UDEV_LIBRARIES})
message(STATUS "event-based input enabled. Using ${UDEV_LIBRARIES}")
endif()
else()
add_definitions(-DWITH_EVENTINPUT)
endif()
if (ENABLE_HID_INPUT)
message(STATUS "Enabling HID-API input")
list(APPEND EVENT_INPUT_LIBRARIES hidapi)
endif()
endif(EVENT_INPUT)
if (ENABLE_SWIFT)
# DBUS
# our local FindDBus.cmake file uses pkg-config on non-Windows
# we want to ensure our local prefixes are searched, so set this
set(PKG_CONFIG_USE_CMAKE_PREFIX_PATH 1)
# unfortunately CMAKE_INSTALL_PREFIX is not searched, so add that manually
list(APPEND CMAKE_PREFIX_PATH ${CMAKE_INSTALL_PREFIX})
find_package(DBus)
#libevent
find_package(LibEvent)
if (DBUS_FOUND AND LIBEVENT_FOUND)
message(STATUS "SWIFT support enabled")
list(APPEND PLATFORM_LIBS ${LIBEVENT_LIB})
# FIXME, make this target specific, not a global include setting
include_directories(${LIBEVENT_INCLUDE_DIR})
else()
message(WARNING "SWIFT support disabled, dbus and/or LibEvent not found")
set(ENABLE_SWIFT 0)
endif()
endif()
if (SYSTEM_CPPUNIT)
find_package(CppUnit REQUIRED)
endif()
# check required dependencies
find_package(Boost REQUIRED)
find_package(OpenGL REQUIRED)
find_package(OpenSceneGraph 3.4.1 REQUIRED
osgText
osgSim
osgDB
osgParticle
osgFX
osgUtil
osgViewer
osgGA
)
find_package(sentry QUIET)
set(sentry_api_key $ENV{FLIGHTGEAR_SENTRY_API_KEY})
if (TARGET sentry::sentry)
if (NOT sentry_api_key)
message(STATUS "Sentry.io crash reporting detected, but FLIGHTGEAR_SENTRY_API_KEY not set")
else()
message(STATUS "Sentry.io crash reporting enabled")
set(HAVE_SENTRY 1)
endif()
endif()
#if(${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
# include_directories("${CMAKE_SOURCE_DIR}/3rdparty/iaxclient/lib/libspeex/include")
#endif()
##############################################################################
## Sqlite3 setup
if (SYSTEM_SQLITE)
find_package(SQLite3 REQUIRED)
message(STATUS "Using system SQLite3 library")
else()
set(SQLITE3_INCLUDED_DIR "${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 >= 5.9 / qmake")
find_package(Qt5 5.9 COMPONENTS Widgets Gui Network Qml Quick Svg)
if (Qt5Widgets_FOUND)
message(STATUS "Will enable Qt launcher GUI")
set(HAVE_QT 1)
include (Translations)
# extract the Qt root direction, since we need it for a few things
if (TARGET Qt5::qmake)
get_target_property(_qt5_qmake_path Qt5::qmake LOCATION)
get_filename_component(FG_QT_BIN_DIR ${_qt5_qmake_path} DIRECTORY)
get_filename_component(FG_QT_ROOT_DIR ${FG_QT_BIN_DIR} DIRECTORY)
endif()
else()
# don't try to build FGQCanvas if Qt wasn't found correctly
set(ENABLE_FGQCANVAS OFF)
endif()
# we would ideally use TARGET::Qt5GuiPrivate but Fedora broke it
# perform a manual check instead
# see https://bugzilla.redhat.com/show_bug.cgi?id=1846613
set (CMAKE_REQUIRED_INCLUDES ${Qt5Gui_PRIVATE_INCLUDE_DIRS} ${Qt5Gui_INCLUDE_DIRS})
check_include_file_cxx("private/qopenglcontext_p.h" REALLY_HAVE_QGUIPRIVATE)
if (REALLY_HAVE_QGUIPRIVATE)
message(STATUS "Have QtGUI private headers")
set(ENABLE_QQ_UI 1)
else()
message(STATUS "QtGui private headers not available.")
endif()
else()
message(STATUS "Qt support disabled")
set(ENABLE_FGQCANVAS OFF)
endif (ENABLE_QT)
##############################################################################
find_package(PLIB REQUIRED puaux pu)
# FlightGear and SimGear versions need to match major + minor
# split version string into components, note CMAKE_MATCH_0 is the entire regexp match
string(REGEX MATCH "([0-9]+)\\.([0-9]+)\\.([0-9]+)" VERSION_REGEX ${FLIGHTGEAR_VERSION} )
set(FG_VERSION_MAJOR ${CMAKE_MATCH_1})
set(FG_VERSION_MINOR ${CMAKE_MATCH_2})
set(FG_VERSION_PATCH ${CMAKE_MATCH_3})
set(MIN_SIMGEAR_VERSION "${FG_VERSION_MAJOR}.${FG_VERSION_MINOR}.0")
message(STATUS "Min Simgear version is ${MIN_SIMGEAR_VERSION}")
find_package(SimGear ${MIN_SIMGEAR_VERSION} CONFIG REQUIRED)
##############################################################################
check_include_file(unistd.h HAVE_UNISTD_H)
check_include_file(sys/time.h HAVE_SYS_TIME_H)
check_include_file(sys/timeb.h HAVE_SYS_TIMEB_H)
check_include_file(windows.h HAVE_WINDOWS_H)
check_function_exists(timegm HAVE_TIMEGM)
check_variable_exists(daylight HAVE_DAYLIGHT)
check_function_exists(ftime HAVE_FTIME)
check_function_exists(gettimeofday HAVE_GETTIMEOFDAY)
if(ENABLE_PROFILE)
find_package(GooglePerfTools REQUIRED)
set(FG_HAVE_GPERFTOOLS 1)
message(STATUS "Built-in profiler using gperftools available")
endif()
if(ENABLE_RTI)
message(STATUS "RTI: ENABLED")
set(FG_HAVE_HLA 1)
else()
message(STATUS "RTI: DISABLED")
endif(ENABLE_RTI)
if(ENABLE_GDAL)
find_package(GDAL 2.0.0 REQUIRED)
endif(ENABLE_GDAL)
include_directories(${GDAL_INCLUDE_DIR})
if (ENABLE_OPENMP)
find_package(OpenMP)
if(OPENMP_FOUND)
message(STATUS "OpenMP: ENABLED")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
else()
message(STATUS "OpenMP: NOT FOUND")
endif()
else()
message(STATUS "OpenMP: DISABLED")
endif()
if (ENABLE_SIMD)
message(STATUS "SSE/SSE2 support: ENABLED")
else()
message(STATUS "SSE/SSE2 support: DISABLED")
endif()
if(CMAKE_COMPILER_IS_GNUCXX)
set(WARNING_FLAGS_CXX "-Wall")
set(WARNING_FLAGS_C "-Wall")
if (X86 OR X86_64)
set(SIMD_COMPILER_FLAGS "-msse2 -mfpmath=sse -ftree-vectorize -ftree-slp-vectorize")
endif()
endif(CMAKE_COMPILER_IS_GNUCXX)
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang" )
set(WARNING_FLAGS_CXX "-Wall -Wno-overloaded-virtual \
-Wno-redeclared-class-member \
-Wno-inconsistent-missing-override \
-Wno-unused-local-typedef")
# disabled by James - these cause weridness for multi-config generators
# since they set thge flags for all configurations
# need to find a better way to adjust these
# if (CMAKE_BUILD_TYPE STREQUAL "Debug")
# set(CMAKE_C_FLAGS
# "${CMAKE_C_FLAGS} -O0 -fno-omit-frame-pointer -fno-inline-functions")
# set(CMAKE_CXX_FLAGS
# "${CMAKE_CXX_FLAGS} -O0 -fno-omit-frame-pointer -fno-inline-functions")
# endif()
# override CMake default RelWithDebInfo flags.
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O3 -g -DNDEBUG")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O3 -g -DNDEBUG")
set(SIMD_COMPILER_FLAGS "-msse2 -mfpmath=sse -ftree-vectorize -ftree-slp-vectorize")
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
set(WARNING_FLAGS_C "-Wall")
endif()
if(WIN32)
if(MSVC)
# override CMake default RelWithDebInfo flags. This is important to ensure
# good performance
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/Zi /O2 /Ob2 /D NDEBUG")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "/Zi /O2 /Ob2 /D NDEBUG")
set(MSVC_FLAGS "/bigobj -DNOMINMAX -D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS -D__CRT_NONSTDC_NO_WARNINGS -D_HAS_STD_BYTE=0")
if (X86)
set(SIMD_COMPILER_FLAGS "/arch:SSE /arch:SSE2")
endif()
if (NOT OSG_FSTREAM_EXPORT_FIXED AND ${MSVC_VERSION} GREATER 1599)
message(STATUS "For better linking performance, use OSG with fixed fstream header")
# needed to avoid link errors on multiply-defined standard C++
# symbols. This issue was fixed in OSG commit 15ec7e2ae7a8b983ecc44e1ce7363a9a9fa7da95
set( MSVC_LD_FLAGS "/FORCE:MULTIPLE" )
endif ()
endif(MSVC)
set(NOMINMAX 1)
endif(WIN32)
set (BOOST_CXX_FLAGS "-DBOOST_BIMAP_DISABLE_SERIALIZATION -DBOOST_NO_STDLIB_CONFIG -DBOOST_NO_AUTO_PTR -DBOOST_NO_CXX98_BINDERS")
# append the SIMD flags if requested
if (ENABLE_SIMD)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SIMD_COMPILER_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SIMD_COMPILER_FLAGS}")
# set for multi-configuration generators
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${SIMD_COMPILER_FLAGS}")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${SIMD_COMPILER_FLAGS}")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} ${SIMD_COMPILER_FLAGS}")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${SIMD_COMPILER_FLAGS}")
endif()
set(CMAKE_C_FLAGS "${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}
${OPENGL_INCLUDE_DIR}
${SIMGEAR_INCLUDE_DIRS}
${PLIB_INCLUDE_DIR}
${SQLITE3_INCLUDED_DIR} )
if (USE_AEONWAVE)
find_package(AAX REQUIRED)
include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}
${AAX_INCLUDE_DIR}
)
else()
include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}
${OPENAL_INCLUDE_DIR}
)
endif()
include_directories(${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(${PROJECT_BINARY_DIR}/src/Include)
include_directories(${PROJECT_SOURCE_DIR}/3rdparty/hts_engine_API/include )
include_directories(${PROJECT_SOURCE_DIR}/3rdparty/flite_hts_engine/include )
add_definitions(-DHAVE_CONFIG_H)
set(FG_TEST_SUITE_DATA "${CMAKE_SOURCE_DIR}/test_suite/test_data")
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"
)
# Setup build.h header, each build
include( GenerateBuildInfo )
add_subdirectory(3rdparty)
add_subdirectory(utils)
add_subdirectory(src)
add_subdirectory(icons)
add_subdirectory(man)
add_subdirectory(package)
add_subdirectory(scripts)
#----------------------------------------------------------------------------
### MSVC startup project - ensure you can just hit build & run in MSVC
set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT fgfs)
#-----------------------------------------------------------------------------
### uninstall target
#-----------------------------------------------------------------------------
CONFIGURE_FILE(
"${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")
# The test suite.
enable_testing()
add_subdirectory(test_suite EXCLUDE_FROM_ALL)
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