X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=CMakeLists.txt;h=7af05c81f267c4ebbf03fb2514776d9379cc008b;hb=c144c3562cd786f24b8d25444a823eb8ca09995a;hp=b4420de0097404888bcee4d91a93824745961121;hpb=c84e1d0f0e8a945160264547e9613d61ea945b5f;p=simgear.git diff --git a/CMakeLists.txt b/CMakeLists.txt index b4420de0..7af05c81 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -2,7 +2,7 @@ cmake_minimum_required (VERSION 2.6.4) include (CheckFunctionExists) include (CheckIncludeFile) include (CheckCXXSourceCompiles) - +include (CheckCXXCompilerFlag) project(SimGear) @@ -10,6 +10,8 @@ project(SimGear) file(READ version versionFile) string(STRIP ${versionFile} SIMGEAR_VERSION) +set(FIND_LIBRARY_USE_LIB64_PATHS ON) + # use simgear version also as the SO version (if building SOs) SET(SIMGEAR_SOVERSION ${SIMGEAR_VERSION}) @@ -68,15 +70,43 @@ else(${CMAKE_VERSION} VERSION_GREATER 2.8.4) endif(${CMAKE_VERSION} VERSION_GREATER 2.8.4) message(STATUS "Library installation directory: ${CMAKE_INSTALL_LIBDIR}") +##################################################################################### +# Configure library search paths +##################################################################################### + +if(NOT "${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 (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) +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). +set(SYSTEM_EXPAT OFF) +endif() + option(SIMGEAR_HEADLESS "Set to ON to build SimGear without GUI/graphics support" OFF) -option(JPEG_FACTORY "Enable JPEG-factory support" OFF) -option(ENABLE_LIBSVN "Set to ON to build SimGear with libsvnclient support" ON) 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(ENABLE_PKGUTIL "Set to ON to build the sg_pkgutil application (default)" ON) if (MSVC) - GET_FILENAME_COMPONENT(PARENT_DIR ${PROJECT_SOURCE_DIR} PATH) + GET_FILENAME_COMPONENT(PARENT_DIR ${PROJECT_BINARY_DIR} PATH) if (CMAKE_CL_64) SET(TEST_3RDPARTY_DIR "${PARENT_DIR}/3rdparty.x64") else (CMAKE_CL_64) @@ -94,11 +124,13 @@ endif (MSVC) if (MSVC AND MSVC_3RDPARTY_ROOT) message(STATUS "3rdparty files located in ${MSVC_3RDPARTY_ROOT}") set( OSG_MSVC "msvc" ) - if (${MSVC_VERSION} EQUAL 1600) + if (${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 1600) + else (${MSVC_VERSION} EQUAL 1700) set( OSG_MSVC ${OSG_MSVC}90 ) - endif (${MSVC_VERSION} EQUAL 1600) + endif (${MSVC_VERSION} EQUAL 1700) if (CMAKE_CL_64) set( OSG_MSVC ${OSG_MSVC}-64 ) set( MSVC_3RDPARTY_DIR 3rdParty.x64 ) @@ -106,61 +138,83 @@ if (MSVC AND MSVC_3RDPARTY_ROOT) set( MSVC_3RDPARTY_DIR 3rdParty ) endif (CMAKE_CL_64) - set (CMAKE_LIBRARY_PATH ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/OpenScenegraph/lib ) - set (CMAKE_INCLUDE_PATH ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/include ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/OpenScenegraph/include) - set (BOOST_ROOT ${MSVC_3RDPARTY_ROOT}/boost_1_44_0) + 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) + find_path(BOOST_ROOT boost/version.hpp + ${MSVC_3RDPARTY_ROOT}/boost + ${MSVC_3RDPARTY_ROOT}/boost_1_52_0 + ${MSVC_3RDPARTY_ROOT}/boost_1_51_0 + ${MSVC_3RDPARTY_ROOT}/boost_1_50_0 + ${MSVC_3RDPARTY_ROOT}/boost_1_49_0 + ${MSVC_3RDPARTY_ROOT}/boost_1_48_0 + ${MSVC_3RDPARTY_ROOT}/boost_1_47_0 + ${MSVC_3RDPARTY_ROOT}/boost_1_46_1 + ${MSVC_3RDPARTY_ROOT}/boost_1_46_0 + ${MSVC_3RDPARTY_ROOT}/boost_1_45_0 + ${MSVC_3RDPARTY_ROOT}/boost_1_44_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 (ALUT_INCLUDE_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/include) set (OPENAL_LIBRARY_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib) endif (MSVC AND MSVC_3RDPARTY_ROOT) +if(APPLE) + find_library(COCOA_LIBRARY Cocoa) +endif() + +# Somehow this only works if included before searching for Boost... +include(BoostTestTargets) + find_package(Boost REQUIRED) set (BOOST_CXX_FLAGS "-DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION -DBOOST_BIMAP_DISABLE_SERIALIZATION") -find_package(ZLIB REQUIRED) -find_package(Threads REQUIRED) - if(SIMGEAR_HEADLESS) message(STATUS "SimGear mode: HEADLESS") + set(ENABLE_SOUND 0) else() message(STATUS "SimGear mode: NORMAL") find_package(OpenGL REQUIRED) - find_package(OpenAL REQUIRED) - find_package(ALUT REQUIRED) - find_package(OpenSceneGraph 3.0.0 REQUIRED osgText osgSim osgDB osgParticle osgUtil) + + if (ENABLE_SOUND) + find_package(OpenAL REQUIRED) + message(STATUS "Sound support: ENABLED") + endif(ENABLE_SOUND) + + find_package(OpenSceneGraph 3.2.0 REQUIRED osgText osgSim osgDB osgParticle osgGA osgUtil) endif(SIMGEAR_HEADLESS) -if(JPEG_FACTORY) - message(STATUS "JPEG-factory: ENABLED") - find_package(JPEG REQUIRED) - include_directories(${JPEG_INCLUDE_DIR}) -else() - message(STATUS "JPEG-factory: DISABLED") -endif(JPEG_FACTORY) - -if(ENABLE_LIBSVN) - find_package(SvnClient) - - if(LIBSVN_FOUND) - message(STATUS "Subversion client support: ENABLED") - set(HAVE_SVN_CLIENT_H 1) - set(HAVE_LIBSVN_CLIENT_1 1) - else() - # Oops. ENABLE_LIBSVN is ON, but svn is still missing. - # Provide clearly visible warning/hint, so builders know what else they should install (or disable). - message(WARNING "Failed to enable subversion client support. Unable to find required subversion client library. Some features may not be available (scenery download).") - message(WARNING "Install 'libsvn' library/DLL (libsvn-devel/libsvnclient/...). Otherwise disable subversion support (set 'ENABLE_LIBSVN' to 'OFF').") - endif(LIBSVN_FOUND) -else() - message(STATUS "Subversion client support: DISABLED") -endif(ENABLE_LIBSVN) +find_package(ZLIB REQUIRED) +find_package(Threads REQUIRED) + +if (SYSTEM_EXPAT) + message(STATUS "Requested to use system Expat library, forcing SIMGEAR_SHARED to true") + set(SIMGEAR_SHARED ON) + find_package(EXPAT REQUIRED) +else() + message(STATUS "Using built-in expat code") + # XML_STATIC is important to avoid sg_expat_external.h + # declaring symbols as declspec(import) + add_definitions(-DHAVE_EXPAT_CONFIG_H -DXML_STATIC) + set(EXPAT_INCLUDE_DIRS + ${PROJECT_SOURCE_DIR}/3rdparty/expat + ${PROJECT_BINARY_DIR}/3rdparty/expat) +endif(SYSTEM_EXPAT) + +include_directories(${EXPAT_INCLUDE_DIRS}) + +check_include_file(inttypes.h HAVE_INTTYPES_H) check_include_file(sys/time.h HAVE_SYS_TIME_H) check_include_file(sys/timeb.h HAVE_SYS_TIMEB_H) check_include_file(unistd.h HAVE_UNISTD_H) check_include_file(windows.h HAVE_WINDOWS_H) +if(HAVE_INTTYPES_H) + # ShivaVG needs inttypes.h + add_definitions(-DHAVE_INTTYPES_H) +endif() + if(ENABLE_RTI) # See if we have any rti library variant installed message(STATUS "RTI: ENABLED") @@ -198,6 +252,22 @@ if(HAVE_CLOCK_GETTIME) endif(HAVE_RT) endif(HAVE_CLOCK_GETTIME) +set(DL_LIBRARY "") +check_cxx_source_compiles( + "#include + int main(void) { + return 0; + } + " + HAVE_DLFCN_H) + +if(HAVE_DLFCN_H) + check_library_exists(dl dlerror "" HAVE_DL) + if(HAVE_DL) + set(DL_LIBRARY "dl") + endif() +endif() + 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") @@ -209,6 +279,11 @@ check_cxx_source_compiles( void f() { isnan(0.0);} " HAVE_ISNAN) +check_cxx_source_compiles( + "#include + void f() { std::isnan(0.0);} " + HAVE_STD_ISNAN) + if(CMAKE_COMPILER_IS_GNUCXX) set(WARNING_FLAGS_CXX "-Wall") set(WARNING_FLAGS_C "-Wall") @@ -226,6 +301,14 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang") set(WARNING_FLAGS_C "-Wall") endif() +if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang") +# boost goes haywire wrt static asserts + check_cxx_compiler_flag(-Wno-unused-local-typedefs HAS_NOWARN_UNUSED_TYPEDEFS) + if(HAS_NOWARN_UNUSED_TYPEDEFS) + set(WARNING_FLAGS_CXX " ${WARNING_FLAGS_CXX} -Wno-unused-local-typedefs") + endif() +endif() + if(WIN32) if(MINGW) @@ -238,7 +321,10 @@ if(WIN32) # SET(WARNING_FLAGS "${WARNING_FLAGS} /wd${warning}") # endforeach(warning) - set(MSVC_FLAGS "-DWIN32 -DNOMINMAX -D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -D__CRT_NONSTDC_NO_WARNINGS /wd4996") + set(MSVC_FLAGS "-DWIN32 -DNOMINMAX -D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -D__CRT_NONSTDC_NO_WARNINGS /wd4996 /wd4250 -Dstrdup=_strdup") + if (${MSVC_VERSION} GREATER 1599) + set( MSVC_LD_FLAGS "/FORCE:MULTIPLE" ) + endif (${MSVC_VERSION} GREATER 1599) endif(MSVC) # assumed on Windows @@ -250,17 +336,21 @@ endif(WIN32) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WARNING_FLAGS_C} ${MSVC_FLAGS}") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WARNING_FLAGS_CXX} ${MSVC_FLAGS} ${BOOST_CXX_FLAGS}") +set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${MSVC_LD_FLAGS}") -include_directories(${PROJECT_SOURCE_DIR}) -include_directories(${PROJECT_BINARY_DIR}/simgear) -include_directories(${PROJECT_BINARY_DIR}/simgear/xml) +# use BEFORE to ensure local directories are used first, +# ahead of system-installed libs +include_directories(BEFORE ${PROJECT_SOURCE_DIR}) +include_directories(BEFORE ${PROJECT_SOURCE_DIR}/simgear/canvas/ShivaVG/include) +include_directories(BEFORE ${PROJECT_BINARY_DIR}/simgear) include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS} - ${Boost_INCLUDE_DIRS} ${ZLIB_INCLUDE_DIR} - ${ALUT_INCLUDE_DIR} ${OPENAL_INCLUDE_DIR} ) + ${Boost_INCLUDE_DIRS} + ${ZLIB_INCLUDE_DIR} + ${OPENAL_INCLUDE_DIR} +) add_definitions(-DHAVE_CONFIG_H) -add_definitions(-DHAVE_EXPAT_CONFIG_H) # configure a header file to pass some of the CMake settings # to the source code @@ -269,22 +359,33 @@ configure_file ( "${PROJECT_BINARY_DIR}/simgear/simgear_config.h" ) -configure_file ( - "${PROJECT_SOURCE_DIR}/simgear/xml/expat_config_cmake.in" - "${PROJECT_BINARY_DIR}/simgear/xml/expat_config.h" -) - if(ENABLE_TESTS) # enable CTest / make test target message(STATUS "Tests: ENABLED") include (Dart) - enable_testing() + enable_testing() else() message(STATUS "Tests: DISABLED") endif(ENABLE_TESTS) +# always set TEST_LIBS as it is also used by other tools/applications +set(TEST_LIBS_INTERNAL_CORE + ${CMAKE_THREAD_LIBS_INIT} + ${ZLIB_LIBRARY} + ${WINSOCK_LIBRARY} + ${RT_LIBRARY} + ${DL_LIBRARY} + ${COCOA_LIBRARY}) +set(TEST_LIBS SimGearCore ${TEST_LIBS_INTERNAL_CORE}) + +if(NOT SIMGEAR_HEADLESS) + set(TEST_LIBS SimGearScene ${OPENGL_LIBRARIES} ${TEST_LIBS}) +endif() + install (FILES ${PROJECT_BINARY_DIR}/simgear/simgear_config.h DESTINATION include/simgear/) + +add_subdirectory(3rdparty) add_subdirectory(simgear) #----------------------------------------------------------------------------- @@ -296,3 +397,5 @@ CONFIGURE_FILE( IMMEDIATE @ONLY) ADD_CUSTOM_TARGET(uninstall "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake") + +