From: Jean-Baptiste Kempf Date: Fri, 21 Aug 2009 09:52:29 +0000 (+0200) Subject: Phonon: add a way to run 'cmake .' X-Git-Tag: 1.1.0-ff~4041 X-Git-Url: https://git.sesse.net/?p=vlc;a=commitdiff_plain;h=60677faf20a17e0c9fbcf3993b1c5826019b367d Phonon: add a way to run 'cmake .' --- diff --git a/bindings/phonon/CMakeLists.txt b/bindings/phonon/CMakeLists.txt new file mode 100644 index 0000000000..5f95f714ba --- /dev/null +++ b/bindings/phonon/CMakeLists.txt @@ -0,0 +1,257 @@ +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 "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules") + +include(PhononMacros) + +include(MacroLogFeature) +include(MacroOptionalFindPackage) + +set(QT_MIN_VERSION 4.4.0) +find_package(Qt4 REQUIRED) +if (NOT QT_QTDBUS_FOUND) + message(STATUS "Warning: Phonon won't be compiled with DBus support.") +endif(NOT QT_QTDBUS_FOUND) + +find_package(Automoc4 REQUIRED) +include (CheckCXXCompilerFlag) +include (MacroEnsureVersion) + +if (NOT AUTOMOC4_VERSION) + set(AUTOMOC4_VERSION "0.9.83") +endif (NOT AUTOMOC4_VERSION) +macro_ensure_version("0.9.86" "${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 "${CMAKE_CXX_FLAGS} -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-exceptions -fno-check-new -fno-common") + add_definitions (-D_BSD_SOURCE) + endif (CMAKE_SYSTEM_NAME MATCHES Linux) + + # gcc under Windows + if (MINGW) + set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--export-all-symbols -Wl,--disable-auto-import") + set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--export-all-symbols -Wl,--disable-auto-import") + + # we always link against the release version of QT with mingw + # (even for debug builds). So we need to define QT_NO_DEBUG + # or else QPluginLoader rejects plugins because it thinks + # they're built against the wrong QT. + add_definitions(-DQT_NO_DEBUG) + endif (MINGW) + + check_cxx_compiler_flag(-fPIE HAVE_FPIE_SUPPORT) + if(KDE4_ENABLE_FPIE) + if(HAVE_FPIE_SUPPORT) + set (KDE4_CXX_FPIE_FLAGS "-fPIE") + set (KDE4_PIE_LDFLAGS "-pie") + else(HAVE_FPIE_SUPPORT) + message(STATUS "Your compiler doesn't support PIE flag") + endif(HAVE_FPIE_SUPPORT) + endif(KDE4_ENABLE_FPIE) + + check_cxx_compiler_flag(-Woverloaded-virtual __KDE_HAVE_W_OVERLOADED_VIRTUAL) + if(__KDE_HAVE_W_OVERLOADED_VIRTUAL) + set (CMAKE_CXX_FLAGS "${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 --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) + 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) + 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) + +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 "3") +set(PHONON_LIB_PATCH_VERSION "50") +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 ${_var}) + endif (KDESupport_SOURCE_DIR) +endmacro(_SET_FANCY) + +set(LIB_SUFFIX "" CACHE STRING "Define suffix of directory name (32/64)" ) + +_set_fancy(EXEC_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}" "Base directory for executables and libraries") +_set_fancy(SHARE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/share" "Base directory for files which go to share/") +_set_fancy(BIN_INSTALL_DIR "${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(INCLUDE_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/include" "The subdirectory to the header prefix") +_set_fancy(PLUGIN_INSTALL_DIR "${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) + +if (Q_WS_X11) + add_subdirectory(vlc) +endif (Q_WS_X11) + +macro_display_feature_log()