1 # This is the cmake-based build system for Quassel IRC.
3 # You may pass various options to cmake:
5 # -DWANT_(CORE|QTCLIENT|MONO)=(ON|OFF)
6 # : select binaries to build
7 # -DWITH_OPENSSL=OFF : Disable OpenSSL support
8 # -DWITH_DBUS=OFF : Disable D-Bus support (dbus notifications)
9 # -DWITH_WEBKIT=OFF : Disable WebKit support (link previews)
10 # -DWITH_PHONON=OFF : Disable Phonon support (audio notifications)
11 # -DWITH_LIBINDICATE=OFF : Disable libindicate support (Ayatana notifications)
12 # -DWITH_KDE=ON : Enable KDE4 support
13 # -DWITH_CRYPT=OFF : Disable encryption support
14 # -DWITH_OXYGEN=(ON|OFF) : Whether to install Oxygen icons (default: yes, unless KDE > 4.3.0 is present and enabled)
15 # -DWITH_SYSLOG=OFF : Disable syslog support
17 # -DEMBED_DATA=ON : Embed all data files in icons the binary, rather than installing them separately
19 # -DQT=/path/to/qt : Choose a Qt4 installation to use instead of the system Qt4
20 # -DSTATIC=ON : Enable static building of Quassel. Use with care.
21 # -DDEPLOY=ON : Mac OS X only. Use only for creating Quassel Packages!
23 # -DWITH_QT5=ON : Enable (very) experimental support for Qt5 (see doc/README.Qt5!)
25 # NOTE: You should remove CMakeCache.txt if you plan to change any of these values!
30 include(CheckFunctionExists)
31 include(CheckIncludeFile)
32 include(CheckCXXCompilerFlag)
34 # For building against Qt5, we check for an even newer cmake version below!
35 cmake_minimum_required(VERSION 2.8.1 FATAL_ERROR)
37 if(COMMAND cmake_policy)
38 cmake_policy(SET CMP0003 NEW)
39 endif(COMMAND cmake_policy)
41 # Use our own (well, and KDE's) version of some modules
42 # In particular cmake's own FindQt4 and FindOpenSSL are quite buggy
43 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
44 include(QuasselMacros)
46 # Various options and variables that can be set on the command line
47 option(WANT_CORE "Build the core (server) binary" ON)
48 option(WANT_QTCLIENT "Build the Qt4 GUI client binary" ON)
49 option(WANT_MONO "Build the monolithic (all-in-one) binary" ON)
51 option(WITH_OPENSSL "Enable OpenSSL support if present on the system" ON)
52 option(WITH_DBUS "Enable D-Bus support if present on the system" ON)
53 option(WITH_WEBKIT "Enable WebKit support (for link previews)" ON)
54 option(WITH_PHONON "Enable Phonon support (for audio notifications)" ON)
55 option(WITH_LIBINDICATE "Enable Ayatana notification support" ON)
56 option(WITH_KDE "Enable KDE4 integration" OFF)
57 option(WITH_CRYPT "Enable encryption support if present on system" ON)
58 option(WITH_SYSLOG "Use syslog for storing log data" ON)
60 # We use icon paths from KDE 4.3.x, which are partially invalid on older and possibly
61 # even on newer KDE versions. Do not disable this unless you are sure that your Quassel will
62 # run on a matching KDE version only.
63 set(WITH_OXYGEN AUTO CACHE STRING "Install Oxygen icons (default is \"AUTO\" to install when KDE 4.3 or later is present")
65 # Enable very experimental support for Qt5. Might break the compilation, or even more!
66 option(WITH_QT5 "Enable (very) experimental support for Qt5" OFF)
68 option(STATIC "Enable static building (might not be portable)" OFF)
71 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)
72 option(WITH_NOTIFICATION_CENTER "Enable OS X Notification Center support" ON)
75 # Default to embedding data in the static case
79 set(EMBED_DEFAULT ON) # should be OFF as soon as everything works
80 endif(STATIC OR WIN32)
82 option(EMBED_DATA "Embed all data files in the binary (rather than installing them separately)" ${EMBED_DEFAULT})
84 set(QT "" CACHE STRING "Path to a Qt installation to use instead of the system Qt (e.g. for static builds)")
86 # Some settings imply others
88 add_definitions(-DSTATIC)
89 set(WITH_KDE OFF CACHE BOOL "Static building with KDE is not supported")
93 # We don't support separately installed resources yet on Win32
97 # For static builds, arbitrary extra libs might need to be linked
98 # Define a comma-separated list here
99 # e.g. for pgsql, we need -DLINK_EXTRA=pq;crypt
100 set(LINK_EXTRA "" CACHE STRING "Semicolon-separated list of libraries to be linked")
102 string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA})
103 link_libraries(${LINK_EXTRA})
108 if(CMAKE_CONFIGURATION_TYPES)
109 set(CMAKE_CONFIGURATION_TYPES Release RelWithDebInfo Debug Debugfull Profile MinSizeRel)
110 set(CMAKE_CONFIGURATION_TYPES "${CMAKE_CONFIGURATION_TYPES}" CACHE STRING
111 "Reset the configurations to what we need"
115 if(NOT CMAKE_BUILD_TYPE)
116 SET(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
117 "Choose the type of build, options are: None Debug Release RelWithDebInfo Debug Debugfull Profile MinSizeRel."
122 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG QT_DEBUG)
123 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUGFULL QT_DEBUG)
124 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE QT_NO_DEBUG NDEBUG)
125 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO QT_NO_DEBUG NDEBUG)
126 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_PROFILE QT_NO_DEBUG NDEBUG)
127 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL QT_NO_DEBUG NDEBUG)
129 if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
130 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS QT_NO_DEBUG NDEBUG)
133 # Enable various flags on gcc
134 if(CMAKE_COMPILER_IS_GNUCXX)
135 # Let's just hope that all gccs support these options and skip the tests...
136 # -fno-strict-aliasing is needed apparently for Qt < 4.6
137 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing")
138 # set(CMAKE_CXX_FLAGS_RELEASE "-O2") # use CMake default
139 # set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-g -O2") # use CMake default
140 set(CMAKE_CXX_FLAGS_DEBUG "-g -ggdb -O2 -fno-reorder-blocks -fno-schedule-insns -fno-inline")
141 set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3 -ggdb -fno-inline")
142 set(CMAKE_CXX_FLAGS_PROFILE "-g3 -ggdb -fno-inline -ftest-coverage -fprofile-arcs")
144 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -W -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing -Wundef -Wcast-align -Wpointer-arith -Wformat-security -fno-check-new -fno-common")
146 check_cxx_compiler_flag(-Woverloaded-virtual CXX_W_OVERLOADED_VIRTUAL)
147 if(CXX_W_OVERLOADED_VIRTUAL)
148 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual")
150 endif(CMAKE_COMPILER_IS_GNUCXX)
154 set(CMAKE_OSX_ARCHITECTURES "x86_64")
155 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.6")
156 set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX10.6.sdk/")
157 add_definitions(-DMAC_10_6_SDK)
158 endif(APPLE AND DEPLOY)
161 if(WANT_MONO OR WANT_QTCLIENT)
163 endif(WANT_MONO OR WANT_QTCLIENT)
164 if(WANT_MONO OR WANT_CORE)
166 endif(WANT_MONO OR WANT_CORE)
173 set(QT_MIN_VERSION "5.0.0")
174 add_definitions(-DHAVE_QT5)
176 # Qt5 needs a new enough cmake...
177 cmake_minimum_required(VERSION 2.8.6 FATAL_ERROR)
180 set(CMAKE_AUTOMOC ON)
183 # GUI stuff needs some new features
185 set(QT_MIN_VERSION "4.6.0")
187 set(QT_MIN_VERSION "4.4.0")
196 find_package(Qt5Core ${QT_MIN_VERSION} REQUIRED)
198 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Widgets)
200 # Setup the i18n-related variables
201 find_package(Qt5LinguistTools)
204 # Select a Qt installation here, if you don't want to use system Qt
206 # FindQt4 will look for the qmake binary in $PATH, so we just prepend the Qt dir
207 set(ENV{PATH} ${QT}/bin:$ENV{PATH})
210 # Now that we have the correct $PATH, lets find Qt!
211 find_package(Qt4 ${QT_MIN_VERSION} REQUIRED)
215 # Neither Qt4 nor Qt5 consider lconvert relevant, so they don't support finding it...
216 # Rather than shipping hacked buildsys files, let's just infer the path from lrelease
217 if(QT_LRELEASE_EXECUTABLE)
218 get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH)
220 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
222 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
224 endif(QT_LRELEASE_EXECUTABLE)
227 # Execinfo is needed for generating backtraces
228 find_package(ExecInfo)
230 add_definitions(-DHAVE_EXECINFO)
231 include_directories(${EXECINFO_INCLUDES})
232 link_libraries(${EXECINFO_LIBRARIES})
233 endif(EXECINFO_FOUND)
236 # PkgConfig isn't strictly required.
237 # However, some optional deps might not be found if it's not present, so warn!
238 find_package(PkgConfig)
239 if(NOT PKG_CONFIG_FOUND)
240 message(STATUS "WARNING: PkgConfig not available! Some dependencies for optional features might not be found.")
241 message(STATUS " Affected features might include encryption support, DBus menus and Ayatana notifications.")
242 endif(NOT PKG_CONFIG_FOUND)
246 # We don't link to or include OpenSSL ourselves, but use exclusively the Qt API.
247 # Thus, we simply check if OpenSSL support is present in Qt's config and enable our
248 # own SSL stuff in this case. Qt should care for adding what it needs itself.
250 if(QT_QCONFIG MATCHES "openssl")
251 message(STATUS "Found OpenSSL support in Qt, enabling SSL")
252 add_definitions(-DHAVE_SSL)
254 else(QT_QCONFIG MATCHES "openssl")
255 message(STATUS "No OpenSSL support found in Qt, disabling SSL")
256 add_definitions(-DQT_NO_OPENSSL)
257 endif(QT_QCONFIG MATCHES "openssl")
259 message(STATUS "Not enabling OpenSSL support")
263 # Check for GUI specific stuff
266 # Setup D-Bus support
269 find_package(Qt5DBus ${QT_MIN_VERSION})
270 find_package(Qt5DBusTools)
273 if(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
274 message(STATUS "Found QtDBus, enabling D-Bus support")
275 add_definitions(-DHAVE_DBUS)
277 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} DBus)
279 # check if we have dbusmenu as well
281 find_package(DBusMenuQt)
283 message(STATUS "Enabling support for exporting the tray menu via D-Bus")
284 add_definitions(-DHAVE_DBUSMENU)
285 include_directories(${DBUSMENUQT_INCLUDE_DIR})
286 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${DBUSMENUQT_LIBRARIES})
287 set(CLIENT_COMPILE_FLAGS "${CLIENT_COMPILE_FLAGS} ${DBUSMENUQT_DEFINITIONS}")
288 else(DBUSMENUQT_FOUND)
289 message(STATUS "Disabling support for exporting the tray menu via D-Bus")
290 endif(DBUSMENUQT_FOUND)
293 else(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
294 message(STATUS "QtDBus not found, disabling D-Bus support")
295 endif(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
297 message(STATUS "Not enabling D-Bus support")
300 # Setup QtWebkit support
303 find_package(Qt5Webkit ${QT_MIN_VERSION} QUIET)
305 if(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
306 message(STATUS "Found QtWebKit, enabling WebKit support")
307 add_definitions(-DHAVE_WEBKIT)
308 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Webkit XmlPatterns)
309 set(HAVE_WEBKIT true)
310 else(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
311 message(STATUS "QtWebkit not found, disabling Webkit support")
312 endif(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
314 message(STATUS "Not enabling Webkit support")
318 if(WITH_KDE AND NOT WITH_QT5)
321 message(STATUS "Enabling KDE4 integration")
322 include_directories(${KDE4_INCLUDES})
323 add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS})
325 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${KDE4_KDECORE_LIBS} ${KDE4_KDEUI_LIBRARY} ${KDE4_SOLID_LIBS} knotifyconfig)
326 # We always use external icons for KDE4 support, since we use its iconloader rather than our own
329 message(STATUS "KDE4 not found, disabling KDE integration")
331 else(WITH_KDE AND NOT WITH_QT5)
332 message(STATUS "Not enabling KDE4 integration")
333 endif(WITH_KDE AND NOT WITH_QT5)
335 # Setup Phonon support - we only need this if we don't have or want KDE4
339 find_package(Qt5phonon)
341 message(STATUS "Enabling Phonon support")
342 add_definitions(-DHAVE_PHONON)
343 set(HAVE_PHONON true)
344 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} phonon)
345 else(Qt5phonon_FOUND)
346 message(STATUS "Phonon not found, disabling audio notifications")
347 endif(Qt5phonon_FOUND)
351 message(STATUS "Enabling Phonon support")
352 add_definitions(-DHAVE_PHONON)
353 include_directories(${PHONON_INCLUDES})
354 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${PHONON_LIBS})
355 set(HAVE_PHONON true)
357 message(STATUS "Phonon not found, disabling audio notifications")
361 message(STATUS "Not enabling Phonon support")
365 # Setup libindicate-qt support
366 if(WITH_LIBINDICATE AND NOT WITH_QT5)
367 pkg_check_modules(INDICATEQT QUIET indicate-qt>=0.2.1)
369 message(STATUS "Enabling Ayatana notification support")
370 set(HAVE_INDICATEQT true)
371 add_definitions(-DHAVE_INDICATEQT)
372 link_directories(${INDICATEQT_LIBRARY_DIRS})
373 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${INDICATEQT_LIBRARIES})
374 else(INDICATEQT_FOUND)
375 message(STATUS "Disabling Ayatana notification support")
376 endif(INDICATEQT_FOUND)
377 else(WITH_LIBINDICATE AND NOT WITH_QT5)
378 message(STATUS "Not enabling Ayatana notification support")
379 # We don't want to link against it even if another package has found it
380 set(INDICATEQT_LIBRARIES "")
381 endif(WITH_LIBINDICATE AND NOT WITH_QT5)
383 # Setup OS X notification center support
384 if(WITH_NOTIFICATION_CENTER AND APPLE)
385 set(HAVE_NOTIFICATION_CENTER true)
386 add_definitions(-DHAVE_NOTIFICATION_CENTER)
387 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES}
388 /System/Library/Frameworks/Foundation.framework
397 # Setup encryption support
398 if(WITH_CRYPT AND NOT WITH_QT5)
401 message(STATUS "Enabling encryption support")
402 add_definitions(-DHAVE_QCA2)
405 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_QCA2)
407 message(STATUS "Disabling encryption support")
409 else(WITH_CRYPT AND NOT WITH_QT5)
410 message(STATUS "Not enabling encryption support")
411 endif(WITH_CRYPT AND NOT WITH_QT5)
413 # Setup syslog support
415 check_include_file(syslog.h HAVE_SYSLOG_H)
417 message(STATUS "Enabling syslog support")
418 set(HAVE_SYSLOG true)
419 add_definitions(-DHAVE_SYSLOG)
421 message(STATUS "Disabling syslog support")
424 message(STATUS "Not enabling syslog support")
433 # needed to compile with mingw without kde
434 if(MINGW AND NOT HAVE_KDE)
435 add_definitions(-D_WIN32_WINNT=0x0500)
436 message(STATUS "Added _WIN32_WINNT=0x0500 definition for MinGW")
437 # workaround for bug in mingw gcc 4.0
438 add_definitions(-U__STRICT_ANSI__)
439 endif(MINGW AND NOT HAVE_KDE)
441 # Now set up install locations; those are set by KDE if integration is enabled
444 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX} CACHE FILEPATH "Install path for binaries")
445 set(DATA_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/apps CACHE FILEPATH "Install path for data files")
446 set(ICON_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/icons CACHE FILEPATH "Global icon install path")
447 set(XDG_APPS_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/applications CACHE FILEPATH "Install path for .desktop files")
449 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin CACHE FILEPATH "Install path for binaries")
450 set(DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/apps CACHE FILEPATH "Install path for data files")
451 set(ICON_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/icons CACHE FILEPATH "Global icon install path")
452 set(XDG_APPS_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/applications CACHE FILEPATH "Install path for .desktop files")
457 message(STATUS "Embedding data files into the binary")
459 message(STATUS "Installing data files separately")
462 # RPATH needs to be set correctly
463 # Do this down here, since otherwise KDE wants to handle it itself, and fails
464 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH 1)
465 set(CMAKE_BUILD_WITH_INSTALL_RPATH 1)
467 # Set global buildflags
468 # This is very much non-portable, so don't use -DSTATIC until you know what
470 if(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
471 set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}")
472 link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs
474 set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds
476 endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
479 link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
481 set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt")
482 set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt")
483 set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
484 link_libraries(Version dwmapi shlwapi)
486 if(HAVE_SSL AND STATIC)
487 find_package(OpenSSL REQUIRED)
488 link_libraries(${OPENSSL_LIBRARIES} ${OPENSSL_EAY_LIBRARIES})
489 endif(HAVE_SSL AND STATIC)
493 add_definitions(-DXDG_APPS_INSTALL_DIR=${XDG_APPS_INSTALL_DIR})
494 endif(HAVE_INDICATEQT)
497 check_function_exists(umask HAVE_UMASK)
499 add_definitions(-DHAVE_UMASK)
503 # We need to create a version.gen
504 # For this, we create our genversion binary and make sure it is run every time.
507 include_directories(${QUASSEL_QT_INCLUDES})
509 add_executable(genversion ${CMAKE_SOURCE_DIR}/src/common/genversion.cpp)
510 target_link_libraries(genversion ${QUASSEL_QT_LIBRARIES})
511 set_target_properties(genversion PROPERTIES COMPILE_FLAGS "${QUASSEL_QT_COMPILEFLAGS}")
513 get_target_property(GENVERSION_EXECUTABLE genversion LOCATION)
514 add_custom_target(genversion_run ALL ${GENVERSION_EXECUTABLE}
515 ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR}/src/version.gen)
516 add_dependencies(genversion_run genversion)
518 # These variables will be added to the main targets (CORE, QTCLIENT, MONO)
519 set(COMMON_DEPS ${RC_WIN32})
523 # Add needed subdirs - the order is important, since src needs some vars set by other dirs
524 add_subdirectory(data)
525 add_subdirectory(icons)
526 add_subdirectory(pics)
528 add_subdirectory(src)