-cmake_minimum_required (VERSION 2.6.4)
+cmake_minimum_required (VERSION 2.8.11)
if(COMMAND cmake_policy)
if(POLICY CMP0054)
include (CheckFunctionExists)
include (CheckIncludeFile)
+include (CheckLibraryExists)
include (CheckCXXSourceCompiles)
include (CheckCXXCompilerFlag)
+include (GenerateExportHeader)
-# set this before project()
# using 10.7 because boost requires libc++ and 10.6 doesn't include it
set(CMAKE_OSX_DEPLOYMENT_TARGET 10.7)
+# only relevant for building shared libs but let's set it regardless
+set(CMAKE_OSX_RPATH 1)
+
+# Set the C++ standard to C++98 to avoid compilation errors on GCC 6 (which
+# defaults to C++14).
+if(CMAKE_VERSION VERSION_LESS "3.1")
+ if(CMAKE_COMPILER_IS_GNUCXX)
+ set (CMAKE_CXX_FLAGS "-std=gnu++98 ${CMAKE_CXX_FLAGS}")
+ endif()
+else()
+ set (CMAKE_CXX_STANDARD 98)
+endif()
+
project(SimGear)
# read 'version' file into a variable (stripping any newlines or spaces)
file(READ version versionFile)
string(STRIP ${versionFile} SIMGEAR_VERSION)
+# add a dependency on the versino file
+set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS version)
+
set(FIND_LIBRARY_USE_LIB64_PATHS ON)
# use simgear version also as the SO version (if building SOs)
# Determine name of library installation directory, i.e. "lib" vs "lib64", which
# differs between all Debian-based vs all other Linux distros.
# See cmake bug #11964, http://cmake.org/gitweb?p=cmake.git;a=commit;h=126c993d
-# GNUInstallDirs requires CMake >= 2.8.5, use own file for older cmake
-if(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
- include(GNUInstallDirs)
-else(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
- include(OldGNUInstallDirs)
-endif(${CMAKE_VERSION} VERSION_GREATER 2.8.4)
+include(GNUInstallDirs)
message(STATUS "Library installation directory: ${CMAKE_INSTALL_LIBDIR}")
#####################################################################################
if (NOT MSVC)
option(SIMGEAR_SHARED "Set to ON to build SimGear as a shared library/framework" OFF)
-option(SYSTEM_EXPAT "Set to ON to build SimGear using the system libExpat" OFF)
+option(SYSTEM_EXPAT "Set to ON to build SimGear using the system expat library" OFF)
+option(SYSTEM_UDNS "Set to ON to build SimGear using the system udns library" OFF)
else()
# Building SimGear DLLs is currently not supported for MSVC.
set(SIMGEAR_SHARED OFF)
-# Using a system expat is currently not supported for MSVC - it would require shared simgear (DLL).
+# Using external 3rd party libraries is currently not supported for MSVC - it would require shared simgear (DLL).
set(SYSTEM_EXPAT OFF)
+set(SYSTEM_UDNS OFF)
endif()
option(SIMGEAR_HEADLESS "Set to ON to build SimGear without GUI/graphics support" OFF)
option(ENABLE_RTI "Set to ON to build SimGear with RTI support" OFF)
option(ENABLE_TESTS "Set to OFF to disable building SimGear's test applications" ON)
option(ENABLE_SOUND "Set to OFF to disable building SimGear's sound support" ON)
+option(USE_AEONWAVE "Set to ON to use AeonWave instead of OpenAL" ON)
option(ENABLE_PKGUTIL "Set to ON to build the sg_pkgutil application (default)" ON)
+option(ENABLE_DNS "Set to ON to use udns library and DNS service resolver" ON)
if (MSVC)
GET_FILENAME_COMPONENT(PARENT_DIR ${PROJECT_BINARY_DIR} PATH)
if (MSVC AND MSVC_3RDPARTY_ROOT)
message(STATUS "3rdparty files located in ${MSVC_3RDPARTY_ROOT}")
+
set( OSG_MSVC "msvc" )
- if (${MSVC_VERSION} EQUAL 1700)
+ if (${MSVC_VERSION} EQUAL 1900)
+ set( OSG_MSVC ${OSG_MSVC}140 )
+ elseif (${MSVC_VERSION} EQUAL 1800)
+ set( OSG_MSVC ${OSG_MSVC}120 )
+ elseif (${MSVC_VERSION} EQUAL 1700)
set( OSG_MSVC ${OSG_MSVC}110 )
elseif (${MSVC_VERSION} EQUAL 1600)
set( OSG_MSVC ${OSG_MSVC}100 )
- else (${MSVC_VERSION} EQUAL 1700)
- set( OSG_MSVC ${OSG_MSVC}90 )
- endif (${MSVC_VERSION} EQUAL 1700)
+ endif ()
if (CMAKE_CL_64)
set( OSG_MSVC ${OSG_MSVC}-64 )
set( MSVC_3RDPARTY_DIR 3rdParty.x64 )
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}/OpenRTI/lib )
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}/OpenRTI/include)
+
+ GET_FILENAME_COMPONENT(MSVC_ROOT_PARENT_DIR ${MSVC_3RDPARTY_ROOT} PATH)
find_path(BOOST_ROOT boost/version.hpp
+ PATHS
+ ${MSVC_ROOT_PARENT_DIR}
${MSVC_3RDPARTY_ROOT}/boost
${MSVC_3RDPARTY_ROOT}/boost_1_52_0
${MSVC_3RDPARTY_ROOT}/boost_1_51_0
)
# set (BOOST_ROOT ${MSVC_3RDPARTY_ROOT}/boost_1_44_0)
message(STATUS "BOOST_ROOT is ${BOOST_ROOT}")
- set (OPENAL_INCLUDE_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/include)
- set (OPENAL_LIBRARY_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib)
+ if (USE_AEONWAVE)
+ find_package(AAX COMPONENTS aax REQUIRED)
+ else()
+ set (OPENAL_INCLUDE_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/include)
+ set (OPENAL_LIBRARY_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib)
+ endif()
endif (MSVC AND MSVC_3RDPARTY_ROOT)
if(APPLE)
find_library(COCOA_LIBRARY Cocoa)
+
+ # using 10.7 because boost requires libc++ and 10.6 doesn't include it
+ SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.7")
endif()
-# Somehow this only works if included before searching for Boost...
-include(BoostTestTargets)
+if(${CMAKE_SYSTEM_NAME} MATCHES "Linux" OR
+ ${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
+ find_package(Threads REQUIRED)
+endif()
find_package(Boost REQUIRED)
-set (BOOST_CXX_FLAGS "-DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION -DBOOST_BIMAP_DISABLE_SERIALIZATION")
+set (BOOST_CXX_FLAGS "-DBOOST_BIMAP_DISABLE_SERIALIZATION")
+include(BoostTestTargets)
if(SIMGEAR_HEADLESS)
message(STATUS "SimGear mode: HEADLESS")
endif(SIMGEAR_HEADLESS)
find_package(ZLIB REQUIRED)
-find_package(Threads REQUIRED)
+find_package(CURL REQUIRED)
if (SYSTEM_EXPAT)
message(STATUS "Requested to use system Expat library, forcing SIMGEAR_SHARED to true")
endif(CMAKE_COMPILER_IS_GNUCXX)
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
- set(WARNING_FLAGS_CXX "-Wall -Wno-overloaded-virtual")
- set(WARNING_FLAGS_C "-Wall")
- set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
- set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++11")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++")
+ # Boost redeclares class members
+ set(WARNING_FLAGS_CXX "-Wall -Wno-overloaded-virtual -Wno-redeclared-class-member")
+ set(WARNING_FLAGS_C "-Wall")
+ set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
+ set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++11")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++")
endif()
if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
endif()
if(MSVC)
- # turn off various warnings
- # foreach(warning 4244 4251 4267 4275 4290 4786 4305 4996)
- # SET(WARNING_FLAGS "${WARNING_FLAGS} /wd${warning}")
- # endforeach(warning)
+ set(MSVC_FLAGS "-DWIN32 -DNOMINMAX -D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -D__CRT_NONSTDC_NO_WARNINGS /MP")
- set(MSVC_FLAGS "-DWIN32 -DNOMINMAX -D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -D__CRT_NONSTDC_NO_WARNINGS /wd4996 /wd4250 -Dstrdup=_strdup")
if (${MSVC_VERSION} GREATER 1599)
+ # needed to avoid link errors on multiply-defined standard C++
+ # symbols. Suspect this may be an OSG-DB export bug
set( MSVC_LD_FLAGS "/FORCE:MULTIPLE" )
endif (${MSVC_VERSION} GREATER 1599)
+
+ if (${MSVC_VERSION} GREATER 1899)
+ # needed for debug builds with VS2015
+ set( MSVC_FLAGS "${MSVC_FLAGS} /bigobj" )
+ endif()
endif(MSVC)
# assumed on Windows
set(HAVE_GETLOCALTIME 1)
set( WINSOCK_LIBRARY "ws2_32.lib" )
+ set( SHLWAPI_LIBRARY "Shlwapi.lib" )
set( RT_LIBRARY "winmm" )
endif(WIN32)
include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}
${Boost_INCLUDE_DIRS}
${ZLIB_INCLUDE_DIR}
- ${OPENAL_INCLUDE_DIR}
+ ${CURL_INCLUDE_DIRS}
)
+if (USE_AEONWAVE)
+ find_package(AAX COMPONENTS aax REQUIRED)
+ include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}
+ ${AAX_INCLUDE_DIR}
+ )
+else()
+ include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}
+ ${OPENAL_INCLUDE_DIR}
+ )
+endif()
+
add_definitions(-DHAVE_CONFIG_H)
# configure a header file to pass some of the CMake settings
${CMAKE_THREAD_LIBS_INIT}
${ZLIB_LIBRARY}
${WINSOCK_LIBRARY}
+ ${SHLWAPI_LIBRARY}
${RT_LIBRARY}
${DL_LIBRARY}
- ${COCOA_LIBRARY})
+ ${COCOA_LIBRARY}
+ ${CURL_LIBRARIES})
set(TEST_LIBS SimGearCore ${TEST_LIBS_INTERNAL_CORE})
if(NOT SIMGEAR_HEADLESS)
include_directories(3rdparty/utf8/source)
+if(ENABLE_DNS)
+ if(SYSTEM_UDNS)
+ message(STATUS "Requested to use system udns library, forcing SIMGEAR_SHARED to true")
+ set(SIMGEAR_SHARED ON)
+ find_package(Udns REQUIRED)
+ else()
+ message(STATUS "DNS resolver: ENABLED")
+ include_directories(3rdparty/udns)
+ endif()
+else()
+ message(STATUS "DNS resolver: DISABLED")
+endif()
+
+
add_subdirectory(3rdparty)
add_subdirectory(simgear)
+#-----------------------------------------------------------------------------
+### Export stuff, see https://cmake.org/cmake/help/v3.2/manual/cmake-packages.7.html#creating-packages
+#-----------------------------------------------------------------------------
+
+generate_export_header(SimGearCore)
+if(NOT SIMGEAR_HEADLESS)
+ generate_export_header(SimGearScene)
+endif()
+
+include(CMakePackageConfigHelpers)
+
+write_basic_package_version_file(
+ "${CMAKE_CURRENT_BINARY_DIR}/SimGear/SimGearConfigVersion.cmake"
+ VERSION ${SIMGEAR_VERSION}
+ COMPATIBILITY AnyNewerVersion
+)
+
+configure_file(SimGearConfig.cmake.in
+ "${CMAKE_CURRENT_BINARY_DIR}/SimGear/SimGearConfig.cmake"
+ @ONLY
+)
+
+set(ConfigPackageLocation lib/cmake/SimGear)
+install(EXPORT SimGearTargets
+ DESTINATION ${ConfigPackageLocation}
+)
+install(
+ FILES
+ "${CMAKE_CURRENT_BINARY_DIR}/SimGear/SimGearConfig.cmake"
+ "${CMAKE_CURRENT_BINARY_DIR}/SimGear/SimGearConfigVersion.cmake"
+ DESTINATION ${ConfigPackageLocation}
+ COMPONENT Devel
+)
+
#-----------------------------------------------------------------------------
### uninstall target
#-----------------------------------------------------------------------------
IMMEDIATE @ONLY)
ADD_CUSTOM_TARGET(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
-
-
projects / simgear.git / blobdiff