X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=CMakeLists.txt;h=60da13372ebaef692cdeb8d1ee6122f5254482a2;hp=bfcfaf18390d4cd3120f5e95edbb3dd156e1baf5;hb=12d5b08ebc07113674642483bdaad9bcd63a9a95;hpb=b981953ff8316cc30142e511b516489d431eff07 diff --git a/CMakeLists.txt b/CMakeLists.txt index bfcfaf18..60da1337 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,69 +1,96 @@ # This is the cmake-based build system for Quassel IRC. # You may pass various options to cmake: -# -DBUILD= : Select binaries to build. may contain any combination -# of "core", "client", "mono" or "all". -# -DQT=/path/to/qt : Choose a Qt4 installation to use instead of the system Qt4 -# -DSTATIC=1 : Enable static building of Quassel, most useful with a static Qt. -# -DSTATICWIN=1 : Enable static building for Windows. -# -DSPUTDEV : Do not use. +# -DWANT_(CORE|QTCLIENT|MONO)=(ON|OFF) +# : select binaries to build +# -DWITH_OPENSSL=OFF : Disable OpenSSL support +# -DWITH_DBUS=OFF : Disable D-Bus support +# -DOXYGEN_ICONS=(Builtin|External) : If "Builtin" (the default), compile our Oxygen Icon Theme subset into the binary +# : If "External", we assume Oxygen is already installed on the system +# -DQUASSEL_ICONS=(Builtin|External) : If "Builtin" (the default), put our own icons into the binary +# : If "External", we install our icons into $PREFIX/share/apps/quassel (UNIX only) +# -DQT=/path/to/qt : Choose a Qt4 installation to use instead of the system Qt4 +# -DSTATIC=ON : Enable static building of Quassel. Use with care. +# -DDEPLOY=ON : Mac OS X only. Use only for creating Quassel Packages! # # NOTE: You need to remove CMakeCache.txt if you plan to change any of these values! project(QuasselIRC) -cmake_minimum_required(VERSION 2.4.5) +cmake_minimum_required(VERSION 2.6.0 FATAL_ERROR) -# This would suppress annoying warnings on cmake-2.6, but we can't use it -# with 2.4, so... DUH! -# cmake_policy(SET CMP0003 OLD) # suppress linker warnings +if(COMMAND cmake_policy) + cmake_policy(SET CMP0003 NEW) +endif(COMMAND cmake_policy) -if(STATICWIN) +# Use our own (well, and KDE's) version of some modules +# In particular cmake's FindQt4 and FindOpenSSL are quite buggy +set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules) + +# Various options and variables that can be set on the command line +option(WANT_CORE "Build the core (server) binary" ON) +option(WANT_QTCLIENT "Build the Qt4 GUI client binary" ON) +option(WANT_MONO "Build the monolithic (all-in-one) binary" OFF) + +option(WITH_OPENSSL "Enable OpenSSL support if present on the system" ON) +option(WITH_DBUS "Enable D-Bus support if present on the system" ON) +option(WITH_WEBKIT "Enable WebKit support if present on the system" ON) + +option(STATIC "Enable static building (might not be portable)" OFF) +option(DEPLOY "Mac OS X only! Adds required libs to bundle resources and create a dmg. Note: requires Qt to be built with 10.4u SDK" OFF) +option(SPUTDEV "Do not use!" OFF) + +set(OXYGEN_ICONS "Builtin" CACHE STRING "Builtin: Compile Oxygen icons into the binary; External: Use system-installed Oxygen") +set(QUASSEL_ICONS "Builtin" CACHE STRING "Builtin: Compile Quassel icons into the binary; External: Install them separately") + +set(QT "" CACHE STRING "Path to a Qt installation to use instead of the system Qt") +set(LINGUAS "" CACHE STRING "Space-separated List of locales specifying languages that should be compiled") + +if(STATIC) set(CMAKE_BUILD_TYPE Release) -endif(STATICWIN) + set(OXYGEN_ICONS "Builtin") + set(QUASSEL_ICONS "Builtin") +endif(STATIC) + +# RPATH needs to be set correctly +set(CMAKE_INSTALL_RPATH_USE_LINK_PATH 1) +set(CMAKE_BUILD_WITH_INSTALL_RPATH 1) + +# Define install locations. Using variables will allow overriding this by the KDE macros later. +set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin) +set(DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/apps) +set(ICON_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/icons) +set(XDG_APPS_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/applications) + +# Enable various flags on gcc +if(CMAKE_COMPILER_IS_GNUCXX) + # Let's just hope that all gccs support these options and skip the tests... + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor") +endif(CMAKE_COMPILER_IS_GNUCXX) set(QT_MIN_VERSION "4.4.0") -# By default, we build all binaries -if(NOT DEFINED BUILD) - set(BUILD all) -endif(NOT DEFINED BUILD) - -# User might define which binaries to build by invoking cmake -DBUILD=, -# where might contain any combination of "core", "client", "mono" or "all" -if(BUILD MATCHES all) - set(BUILD_CORE true) - set(BUILD_QTCLIENT true) - set(BUILD_MONO true) - message(STATUS "Building Quassel Client, Quassel Core and monolithic Quassel.") -else(BUILD MATCHES all) - if(BUILD MATCHES core) - set(BUILD_CORE true) - message(STATUS "Building Quassel Core") - endif(BUILD MATCHES core) - if(BUILD MATCHES client) - set(BUILD_QTCLIENT true) - message(STATUS "Building Quassel Client") - endif(BUILD MATCHES client) - if(BUILD MATCHES mono) - set(BUILD_MONO true) - message(STATUS "Building monolithic Quassel") - endif(BUILD MATCHES mono) -endif(BUILD MATCHES all) - -# Enable mostly b0rked stuff (new ChatView), do not enable this unless you know what you do... -if(SPUTDEV) - add_definitions(-DSPUTDEV) -endif(SPUTDEV) - -# Set up OpenSSL -find_package(OpenSSL) +if(APPLE AND DEPLOY) + set(CMAKE_OSX_ARCHITECTURES "i386;ppc") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.4") + set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX10.4u.sdk/") + add_definitions(-DMAC_10_4_SDK) +endif(APPLE AND DEPLOY) + +include(QuasselMacros) + +# Execinfo is needed for generating backtraces +find_package(ExecInfo) +if(EXECINFO_FOUND) + add_definitions(-DHAVE_EXECINFO) + include_directories(${EXECINFO_INCLUDES}) + link_libraries(${EXECINFO_LIBRARIES}) +endif(EXECINFO_FOUND) # Select a Qt installation here, if you don't want to use system Qt -if(DEFINED QT) +if(QT) # FindQt4 will look for the qmake binary in $PATH, so we just prepend the Qt dir set(ENV{PATH} ${QT}/bin:$ENV{PATH}) - #SET(QT_QMAKE_EXECUTABLE ${QT}/bin/qmake CACHE FILEPATH "" FORCE) -endif(DEFINED QT) +endif(QT) # Now that we have the correct $PATH, lets find Qt! find_package(Qt4 REQUIRED) @@ -72,98 +99,125 @@ set(QT_DONT_USE_QTGUI 1) include(${QT_USE_FILE}) include_directories(${QT_INCLUDES}) +# Setup OpenSSL +if(WITH_OPENSSL) + find_package(OpenSSL) +else(WITH_OPENSSL) + message(STATUS "Disabling OpenSSL support") +endif(WITH_OPENSSL) + +if(OPENSSL_FOUND) + if(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL") + message(STATUS "Found OpenSSL support in Qt") + add_definitions(-DHAVE_SSL) + set(HAVE_SSL true) + set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_SSL) + else(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL") + message(STATUS "No OpenSSL support found in Qt, disabling") + endif(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL") +else(OPENSSL_FOUND) + add_definitions(-DQT_NO_OPENSSL) +endif(OPENSSL_FOUND) + +# Setup D-Bus support +if(WITH_DBUS) + if(QT_QTDBUS_FOUND) + message(STATUS "Found QtDBus, enabling D-Bus support") + add_definitions(-DHAVE_DBUS) + set(LINK_DBUS DBUS) + set(HAVE_DBUS true) + set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_DBUS) + else(QT_QTDBUS_FOUND) + message(STATUS "QtDBus not found, disabling D-Bus support") + endif(QT_QTDBUS_FOUND) +else(WITH_DBUS) + message(STATUS "Disabling D-Bus support") +endif(WITH_DBUS) + +# Setup QtWebKit support +if(WITH_WEBKIT) + if(QT_QTWEBKIT_FOUND) + message(STATUS "Found QtWebKit, enabling WebKit support") + add_definitions(-DHAVE_WEBKIT) + set(LINK_WEBKIT WEBKIT) + set(HAVE_WEBKIT true) + set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_WEBKIT) + else(QT_QTWEBKIT_FOUND) + message(STATUS "QtWebKit not found, disabling D-Bus support") + endif(QT_QTWEBKIT_FOUND) +else(WITH_WEBKIT) + message(STATUS "Disabling WebKit support") +endif(WITH_WEBKIT) + + +# Set global buildflags +# This is very much non-portable, so don't use -DSTATIC until you know what +# you do. +if(STATIC AND CMAKE_COMPILER_IS_GNUCXX) + set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}") + link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs + if(HAVE_SSL) + set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds + endif(HAVE_SSL) +endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX) + +if(STATIC AND WIN32) + link_libraries(imm32 winmm) # missing by default :/ + if(HAVE_SSL) + link_libraries(${OPENSSL_LIBRARIES} libeay32MD) + endif(HAVE_SSL) +endif(STATIC AND WIN32) + +if(WIN32) + set(RC_WIN32 ../pics/win32.rc) # for app icons on windows +endif(WIN32) + +# This is dirty, but I haven't found a cleaner way to ensure that the generated .qrc files +# (which will be removed with make clean) are regenerated :/ +set_directory_properties(PROPERTIES + ADDITIONAL_MAKE_CLEAN_FILES CMakeCache.txt) + # We need to create a version.gen # For this, we create our genversion binary and make sure it is run every time. add_executable(genversion ${CMAKE_SOURCE_DIR}/src/common/genversion.cpp) -target_link_libraries(genversion ${QT_LIBRARIES}) +target_link_libraries(genversion ${QT_LIBRARIES} ${QT_CORE_LIB_DEPENDENCIES}) -add_custom_target(genversion_run ALL ${CMAKE_BINARY_DIR}/genversion +get_target_property(GENVERSION_EXECUTABLE genversion LOCATION) +add_custom_target(genversion_run ALL ${GENVERSION_EXECUTABLE} ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR}/src/common/version.gen) add_dependencies(genversion_run genversion) -# Add needed subdirs -add_subdirectory(src/common) -include_directories(src/common) -if(BUILD_CORE OR BUILD_MONO) - add_subdirectory(src/core) - include_directories(src/core) -endif(BUILD_CORE OR BUILD_MONO) -if(BUILD_QTCLIENT OR BUILD_MONO) - add_subdirectory(src/client) - add_subdirectory(src/uisupport) - add_subdirectory(src/qtui) - include_directories(src/client) - include_directories(src/uisupport) - include_directories(src/qtui) -endif(BUILD_QTCLIENT OR BUILD_MONO) +# Decide what to do with icons +if(WANT_QTCLIENT OR WANT_MONO) + if(QUASSEL_ICONS MATCHES "External") + message(STATUS "Install Quassel icons to ${CMAKE_INSTALL_PREFIX}/share/apps/quassel") + else(QUASSEL_ICONS MATCHES "External") + set(QUASSEL_ICONS "Builtin") + message(STATUS "Compile Quassel icons into the binary") + endif(QUASSEL_ICONS MATCHES "External") + + if(OXYGEN_ICONS MATCHES "External") + message(STATUS "Use system-installed Oxygen icon theme") + else(OXYGEN_ICONS MATCHES "External") + set(OXYGEN_ICONS "Builtin") + message(STATUS "Compile Oxygen icon theme subset into the binary") + endif(OXYGEN_ICONS MATCHES "External") +endif(WANT_QTCLIENT OR WANT_MONO) + +# These variables will be added to the main targets (CORE, QTCLIENT, MONO) + +set(COMMON_DEPS ${RC_WIN32}) +set(CORE_DEPS ) +set(CLIENT_DEPS ) +set(KDE_DEPS ) + +# Add needed subdirs - the order is important, since src needs some vars set by other dirs +add_subdirectory(data) +add_subdirectory(icons) +#add_subdirectory(pics) +add_subdirectory(i18n) +add_subdirectory(src) # Make sure version.gen exists before building mod_common +# TODO: make only main.cpp depend on that! Recompiles suck... add_dependencies(mod_common genversion_run) - -# Add resources -qt4_add_resources(RC_I18N i18n/i18n.qrc) -qt4_add_resources(RC_ICONS src/icons/icons.qrc) -qt4_add_resources(RC_QUASSEL_ICONS src/icons/quassel-icons.qrc) -qt4_add_resources(RC_SQL src/core/sql.qrc) - -# Set global buildflags -if(DEFINED STATIC) - set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc ${CMAKE_EXE_LINKER_FLAGS}") - link_directories(${CMAKE_BINARY_DIR}/staticlibs) -endif(DEFINED STATIC) - -if(STATICWIN AND WIN32) - link_libraries(imm32 winmm) # missing by default :/ - if(OPENSSL_FOUND) - link_libraries(${OPENSSL_LIBRARIES} libeay32MD) - endif(OPENSSL_FOUND) -endif(STATICWIN AND WIN32) - -if(WIN32) - set(WIN32_RC src/icons/win32.rc) # for app icons on windows -endif(WIN32) - -# FIXME: Add icons for windows as soon as we have merged with trunk (which has reorganized -# the icon files): -# Simply add the .rc file to the targets - -# Here comes the dirty part. Our targets need different Qt4 modules, i.e. different libs -# and defines. We can't simply include UseQt4 several times, since definitions add up. -# We workaround this by using our own macro to figure out what to add. - -# This macro sets variables for additional Qt modules. -macro(setup_qt4_variables) - set(QUASSEL_QT_DEFINITIONS ${QT_DEFINITIONS}) - set(QUASSEL_QT_LIBRARIES ) - foreach(qtmod CORE ${ARGV}) - # This needs to be a string, not a list, otherwise set_target_properties screws up... - set(QUASSEL_QT_DEFINITIONS "${QUASSEL_QT_DEFINITIONS} -DQT_${qtmod}_LIB") - set(QUASSEL_QT_LIBRARIES ${QUASSEL_QT_LIBRARIES} ${QT_QT${qtmod}_LIBRARY} ${QT_${qtmod}_LIB_DEPENDENCIES}) - endforeach(qtmod ${ARGV}) - set(QUASSEL_QT_LIBRARIES ${QUASSEL_QT_LIBRARIES} ${QT_LIBRARIES}) -endmacro(setup_qt4_variables) - -# Now we have everything, so just glue the right pieces together :) -if(BUILD_CORE) - setup_qt4_variables(NETWORK SCRIPT SQL) - add_executable(quasselcore ${CMAKE_SOURCE_DIR}/src/common/main.cpp - ${RC_SQL} ${RC_I18N} ${WIN32_RC}) - set_target_properties(quasselcore PROPERTIES COMPILE_FLAGS "-DQT_NETWORK_LIB -DQT_SCRIPT_LIB -DQT_SQL_LIB -DBUILD_CORE") - target_link_libraries(quasselcore mod_core mod_common ${QUASSEL_QT_LIBRARIES}) -endif(BUILD_CORE) - -if(BUILD_QTCLIENT) - setup_qt4_variables(GUI NETWORK) - add_executable(quasselclient ${CMAKE_SOURCE_DIR}/src/common/main.cpp - ${RC_ICONS} ${RC_QUASSEL_ICONS} ${RC_I18N} ${WIN32_RC}) - set_target_properties(quasselclient PROPERTIES COMPILE_FLAGS "-DQT_GUI_LIB -DQT_NETWORK_LIB -DBUILD_QTUI") - target_link_libraries(quasselclient mod_qtui mod_uisupport mod_client mod_common ${QUASSEL_QT_LIBRARIES}) -endif(BUILD_QTCLIENT) - -if(BUILD_MONO) - setup_qt4_variables(GUI NETWORK SCRIPT SQL) - add_executable(quassel ${CMAKE_SOURCE_DIR}/src/common/main.cpp - ${RC_ICONS} ${RC_QUASSEL_ICONS} ${RC_SQL} ${RC_I18N} ${WIN32_RC}) - set_target_properties(quassel PROPERTIES COMPILE_FLAGS "-DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_SCRIPT_LIB -DQT_SQL_LIB -DBUILD_MONO") - target_link_libraries(quassel mod_qtui mod_uisupport mod_client mod_core mod_common ${QUASSEL_QT_LIBRARIES}) -endif(BUILD_MONO)