project(Phonon) cmake_minimum_required(VERSION 2.6.2 FATAL_ERROR) # CMP0002: we have multiple targets with the same name for the unit tests cmake_policy(SET CMP0002 OLD) # enable unit tests option(PHONON_BUILD_TESTS "Build the tests") option(PHONON_BUILD_EXAMPLES "Build the examples") if (PHONON_BUILD_TESTS) enable_testing() endif (PHONON_BUILD_TESTS) set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake") include(PhononMacros) include(MacroLogFeature) include(MacroOptionalFindPackage) set(QT_MIN_VERSION 4.4.0) find_package(Qt4 REQUIRED) if (NOT QT_QTDBUS_FOUND) message(STATUS "Warning: Phonon won't be compiled with DBus support.") endif(NOT QT_QTDBUS_FOUND) find_package(Automoc4 REQUIRED) include (CheckCXXCompilerFlag) include (MacroEnsureVersion) if (NOT AUTOMOC4_VERSION) set(AUTOMOC4_VERSION "0.9.83") endif (NOT AUTOMOC4_VERSION) macro_ensure_version("0.9.86" "${AUTOMOC4_VERSION}" _automoc4_version_ok) if (NOT _automoc4_version_ok) message(FATAL_ERROR "Your version of automoc4 is too old. You have ${AUTOMOC4_VERSION}, you need at least 0.9.86") endif (NOT _automoc4_version_ok) if (CMAKE_COMPILER_IS_GNUCXX) set (KDE4_ENABLE_EXCEPTIONS -fexceptions) # Select flags. set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g") set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG -DQT_NO_DEBUG") set(CMAKE_CXX_FLAGS_DEBUG "-g -O2 -fno-reorder-blocks -fno-schedule-insns -fno-inline") set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3 -fno-inline") set(CMAKE_CXX_FLAGS_PROFILE "-g3 -fno-inline -ftest-coverage -fprofile-arcs") set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g") set(CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG -DQT_NO_DEBUG") set(CMAKE_C_FLAGS_DEBUG "-g -O2 -fno-reorder-blocks -fno-schedule-insns -fno-inline") set(CMAKE_C_FLAGS_DEBUGFULL "-g3 -fno-inline") set(CMAKE_C_FLAGS_PROFILE "-g3 -fno-inline -ftest-coverage -fprofile-arcs") if (CMAKE_SYSTEM_NAME MATCHES Linux) set ( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-long-long -std=iso9899:1990 -Wundef -Wcast-align -Werror-implicit-function-declaration -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -Wformat-security -Wmissing-format-attribute -fno-common") set ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-exceptions -fno-check-new -fno-common") add_definitions (-D_BSD_SOURCE -DQT_NO_EXCEPTIONS) endif (CMAKE_SYSTEM_NAME MATCHES Linux) # gcc under Windows if (MINGW) set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--export-all-symbols -Wl,--disable-auto-import") set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--export-all-symbols -Wl,--disable-auto-import") # we always link against the release version of QT with mingw # (even for debug builds). So we need to define QT_NO_DEBUG # or else QPluginLoader rejects plugins because it thinks # they're built against the wrong QT. add_definitions(-DQT_NO_DEBUG) endif (MINGW) if (QT_USE_FRAMEWORKS) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -F${QT_LIBRARY_DIR}") endif (QT_USE_FRAMEWORKS) check_cxx_compiler_flag(-fPIE HAVE_FPIE_SUPPORT) if(KDE4_ENABLE_FPIE) if(HAVE_FPIE_SUPPORT) set (KDE4_CXX_FPIE_FLAGS "-fPIE") set (KDE4_PIE_LDFLAGS "-pie") else(HAVE_FPIE_SUPPORT) message(STATUS "Your compiler doesn't support PIE flag") endif(HAVE_FPIE_SUPPORT) endif(KDE4_ENABLE_FPIE) check_cxx_compiler_flag(-Woverloaded-virtual __KDE_HAVE_W_OVERLOADED_VIRTUAL) if(__KDE_HAVE_W_OVERLOADED_VIRTUAL) set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual") endif(__KDE_HAVE_W_OVERLOADED_VIRTUAL) # visibility support check_cxx_compiler_flag(-fvisibility=hidden __KDE_HAVE_GCC_VISIBILITY) set( __KDE_HAVE_GCC_VISIBILITY ${__KDE_HAVE_GCC_VISIBILITY} CACHE BOOL "GCC support for hidden visibility") # get the gcc version exec_program(${CMAKE_C_COMPILER} ARGS ${CMAKE_C_COMPILER_ARG1} --version OUTPUT_VARIABLE _gcc_version_info) string (REGEX MATCH "[345]\\.[0-9]\\.[0-9]" _gcc_version "${_gcc_version_info}") # gcc on mac just reports: "gcc (GCC) 3.3 20030304 ..." without the patch level, handle this here: if (NOT _gcc_version) string (REGEX REPLACE ".*\\(GCC\\).* ([34]\\.[0-9]) .*" "\\1.0" _gcc_version "${_gcc_version_info}") endif (NOT _gcc_version) macro_ensure_version("4.1.0" "${_gcc_version}" GCC_IS_NEWER_THAN_4_1) macro_ensure_version("4.2.0" "${_gcc_version}" GCC_IS_NEWER_THAN_4_2) macro_ensure_version("4.3.0" "${_gcc_version}" GCC_IS_NEWER_THAN_4_3) # save a little by making local statics not threadsafe # ### do not enable it for older compilers, see # ### http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31806 if (GCC_IS_NEWER_THAN_4_3) set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-threadsafe-statics") endif (GCC_IS_NEWER_THAN_4_3) set(_GCC_COMPILED_WITH_BAD_ALLOCATOR FALSE) if (GCC_IS_NEWER_THAN_4_1) exec_program(${CMAKE_C_COMPILER} ARGS -v OUTPUT_VARIABLE _gcc_alloc_info) string(REGEX MATCH "(--enable-libstdcxx-allocator=mt)" _GCC_COMPILED_WITH_BAD_ALLOCATOR "${_gcc_alloc_info}") endif (GCC_IS_NEWER_THAN_4_1) if (__KDE_HAVE_GCC_VISIBILITY AND GCC_IS_NEWER_THAN_4_1 AND NOT _GCC_COMPILED_WITH_BAD_ALLOCATOR AND NOT WIN32) set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden") set (KDE4_C_FLAGS "-fvisibility=hidden") # check that Qt defines Q_DECL_EXPORT as __attribute__ ((visibility("default"))) # if it doesn't and KDE compiles with hidden default visibiltiy plugins will break set(_source "#include \n int main()\n {\n #ifdef QT_VISIBILITY_AVAILABLE \n return 0;\n #else \n return 1; \n #endif \n }\n") set(_source_file ${CMAKE_BINARY_DIR}/CMakeTmp/check_qt_visibility.cpp) file(WRITE "${_source_file}" "${_source}") set(_include_dirs "-DINCLUDE_DIRECTORIES:STRING=${QT_INCLUDES}") try_run(_run_result _compile_result ${CMAKE_BINARY_DIR} ${_source_file} CMAKE_FLAGS "${_include_dirs}") if(NOT _compile_result) message(FATAL_ERROR "Could not compile simple test program:\n ${_source}") endif(NOT _compile_result) if(_run_result) message(FATAL_ERROR "Qt compiled without support for -fvisibility=hidden. This will break plugins and linking of some applications. Please fix your Qt installation.") endif(_run_result) if (GCC_IS_NEWER_THAN_4_2) set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden") endif (GCC_IS_NEWER_THAN_4_2) else (__KDE_HAVE_GCC_VISIBILITY AND GCC_IS_NEWER_THAN_4_1 AND NOT _GCC_COMPILED_WITH_BAD_ALLOCATOR AND NOT WIN32) set (__KDE_HAVE_GCC_VISIBILITY 0) endif (__KDE_HAVE_GCC_VISIBILITY AND GCC_IS_NEWER_THAN_4_1 AND NOT _GCC_COMPILED_WITH_BAD_ALLOCATOR AND NOT WIN32) endif (CMAKE_COMPILER_IS_GNUCXX) set(CMAKE_INCLUDE_CURRENT_DIR ON) set(CMAKE_INCLUDE_DIRECTORIES_PROJECT_BEFORE ON) set(CMAKE_COLOR_MAKEFILE ON) set(PHONON_LIB_MAJOR_VERSION "4") set(PHONON_LIB_MINOR_VERSION "4") set(PHONON_LIB_PATCH_VERSION "0") set(PHONON_LIB_VERSION "${PHONON_LIB_MAJOR_VERSION}.4.0") set(PHONON_LIB_SOVERSION ${PHONON_LIB_MAJOR_VERSION}) add_definitions(${QT_DEFINITIONS}) remove_definitions(-DQT3_SUPPORT_WARNINGS -DQT3_SUPPORT) if(MSVC) add_definitions( -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS ) endif(MSVC) # for including config.h and for includes like include_directories(${QT_INCLUDES} ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/includes ${CMAKE_CURRENT_SOURCE_DIR}/phonon ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR}/phonon) macro(_SET_FANCY _var _value _comment) if (KDESupport_SOURCE_DIR) # when building inside kdesupport other subprojects write crap into our variables set(${_var} "${_value}") else (KDESupport_SOURCE_DIR) if (NOT DEFINED ${_var}) set(${_var} "${_value}") else (NOT DEFINED ${_var}) set(${_var} "${${_var}}" CACHE PATH "${_comment}") endif (NOT DEFINED ${_var}) endif (KDESupport_SOURCE_DIR) endmacro(_SET_FANCY) set(LIB_SUFFIX "" CACHE STRING "Define suffix of directory name (32/64)" ) if (WIN32) _set_fancy(EXEC_INSTALL_PREFIX "." "Base directory for executables and libraries") else(WIN32) _set_fancy(EXEC_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}" "Base directory for executables and libraries") endif(WIN32) _set_fancy(SHARE_INSTALL_PREFIX "${EXEC_INSTALL_PREFIX}/share" "Base directory for files which go to share/") _set_fancy(INCLUDE_INSTALL_DIR "${EXEC_INSTALL_PREFIX}/include" "The subdirectory to the header prefix") _set_fancy(BIN_INSTALL_DIR "${EXEC_INSTALL_PREFIX}/bin" "The install dir for executables (default ${EXEC_INSTALL_PREFIX}/bin)") _set_fancy(LIB_INSTALL_DIR "${EXEC_INSTALL_PREFIX}/lib${LIB_SUFFIX}" "The subdirectory relative to the install prefix where libraries will be installed (default is ${EXEC_INSTALL_PREFIX}/lib${LIB_SUFFIX})") _set_fancy(PLUGIN_INSTALL_DIR "${LIB_INSTALL_DIR}/kde4" "The subdirectory relative to the install prefix where plugins will be installed (default is ${LIB_INSTALL_DIR}/kde4)") _set_fancy(ICON_INSTALL_DIR "${SHARE_INSTALL_PREFIX}/icons" "The icon install dir (default ${SHARE_INSTALL_PREFIX}/share/icons/)") _set_fancy(SERVICES_INSTALL_DIR "${SHARE_INSTALL_PREFIX}/kde4/services" "The install dir for service (desktop, protocol, ...) files") _set_fancy(DBUS_INTERFACES_INSTALL_DIR "${SHARE_INSTALL_PREFIX}/dbus-1/interfaces" "The dbus interfaces install dir (default: ${SHARE_INSTALL_PREFIX}/dbus-1/interfaces)") _set_fancy(DBUS_SERVICES_INSTALL_DIR "${SHARE_INSTALL_PREFIX}/dbus-1/services" "The dbus services install dir (default: ${SHARE_INSTALL_PREFIX}/dbus-1/services)") set(INSTALL_TARGETS_DEFAULT_ARGS RUNTIME DESTINATION "${BIN_INSTALL_DIR}" LIBRARY DESTINATION "${LIB_INSTALL_DIR}" ARCHIVE DESTINATION "${LIB_INSTALL_DIR}" COMPONENT Devel ) # on the Mac support an extra install directory for application bundles if(APPLE) set(INSTALL_TARGETS_DEFAULT_ARGS ${INSTALL_TARGETS_DEFAULT_ARGS} BUNDLE DESTINATION "${BUNDLE_INSTALL_DIR}" ) set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS "${CMAKE_SHARED_MODULE_CREATE_C_FLAGS} -flat_namespace -undefined dynamic_lookup") set(CMAKE_SHARED_MODULE_CREATE_CXX_FLAGS "${CMAKE_SHARED_MODULE_CREATE_CXX_FLAGS} -flat_namespace -undefined dynamic_lookup") endif(APPLE) if (CMAKE_SYSTEM_NAME MATCHES Linux) if (CMAKE_COMPILER_IS_GNUCXX) set ( CMAKE_SHARED_LINKER_FLAGS "-Wl,--fatal-warnings -Wl,--no-undefined -lc ${CMAKE_SHARED_LINKER_FLAGS}") set ( CMAKE_MODULE_LINKER_FLAGS "-Wl,--fatal-warnings -Wl,--no-undefined -lc ${CMAKE_MODULE_LINKER_FLAGS}") set ( CMAKE_SHARED_LINKER_FLAGS "-Wl,--enable-new-dtags ${CMAKE_SHARED_LINKER_FLAGS}") set ( CMAKE_MODULE_LINKER_FLAGS "-Wl,--enable-new-dtags ${CMAKE_MODULE_LINKER_FLAGS}") set ( CMAKE_EXE_LINKER_FLAGS "-Wl,--enable-new-dtags ${CMAKE_EXE_LINKER_FLAGS}") # we profile... if(CMAKE_BUILD_TYPE_TOLOWER MATCHES profile) set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fprofile-arcs -ftest-coverage") set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage") endif(CMAKE_BUILD_TYPE_TOLOWER MATCHES profile) endif (CMAKE_COMPILER_IS_GNUCXX) if (CMAKE_C_COMPILER MATCHES "icc") set ( CMAKE_SHARED_LINKER_FLAGS "-Wl,--fatal-warnings -Wl,--no-undefined -lc ${CMAKE_SHARED_LINKER_FLAGS}") set ( CMAKE_MODULE_LINKER_FLAGS "-Wl,--fatal-warnings -Wl,--no-undefined -lc ${CMAKE_MODULE_LINKER_FLAGS}") endif (CMAKE_C_COMPILER MATCHES "icc") endif (CMAKE_SYSTEM_NAME MATCHES Linux) set(PHONON_LIBS phonon ${QT_QTCORE_LIBRARY} ${QT_QTGUI_LIBRARY}) if(QT_QTDBUS_FOUND) list(APPEND PHONON_LIBS phonon ${QT_QTDBUS_LIBRARY}) endif(QT_QTDBUS_FOUND) set(EXECUTABLE_OUTPUT_PATH ${Phonon_BINARY_DIR}/bin) if (WIN32) set(LIBRARY_OUTPUT_PATH ${EXECUTABLE_OUTPUT_PATH}) else (WIN32) set(LIBRARY_OUTPUT_PATH ${Phonon_BINARY_DIR}/lib) endif (WIN32) if (CMAKE_COMPILER_IS_GNUCXX OR CMAKE_C_COMPILER MATCHES "icc") set ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-check-new -fno-common") endif (CMAKE_COMPILER_IS_GNUCXX OR CMAKE_C_COMPILER MATCHES "icc") # Set up RPATH handling, so the libs are found if they are installed to a non-standard location. # By default cmake builds the targets with full RPATH to everything in the build directory, # but then removes the RPATH when installing. # These two options below make it set the RPATH of the installed targets to all # RPATH directories outside the current CMAKE_BINARY_DIR and also the library # install directory. Alex set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE) set(CMAKE_INSTALL_RPATH "${LIB_INSTALL_DIR}" ) if(APPLE) set(CMAKE_INSTALL_NAME_DIR ${LIB_INSTALL_DIR}) endif(APPLE) add_subdirectory(phonon) add_subdirectory(includes) if (Q_WS_MAC AND BUILD_PHONON_QT7) add_subdirectory(qt7) endif (Q_WS_MAC AND BUILD_PHONON_QT7) if (Q_WS_WIN) add_subdirectory(ds9) endif (Q_WS_WIN) if (Q_WS_X11) add_subdirectory(gstreamer) add_subdirectory(xine) endif (Q_WS_X11) if(NOT WIN32) # pkgconfig file configure_file(${CMAKE_CURRENT_SOURCE_DIR}/phonon.pc.cmake ${CMAKE_CURRENT_BINARY_DIR}/phonon.pc @ONLY) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/phonon.pc DESTINATION ${LIB_INSTALL_DIR}/pkgconfig) endif(NOT WIN32) macro_display_feature_log()