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 # Notification Center is only available in > 10.8, which is Darwin v12
73 if(CMAKE_SYSTEM_VERSION VERSION_GREATER "11.9.9")
74 option(WITH_NOTIFICATION_CENTER "Enable OS X Notification Center support" ON)
75 endif(CMAKE_SYSTEM_VERSION VERSION_GREATER "11.9.9")
78 # Default to embedding data in the static case
82 set(EMBED_DEFAULT ON) # should be OFF as soon as everything works
83 endif(STATIC OR WIN32)
85 option(EMBED_DATA "Embed all data files in the binary (rather than installing them separately)" ${EMBED_DEFAULT})
87 set(QT "" CACHE STRING "Path to a Qt installation to use instead of the system Qt (e.g. for static builds)")
89 # Some settings imply others
91 add_definitions(-DSTATIC)
92 set(WITH_KDE OFF CACHE BOOL "Static building with KDE is not supported")
96 # We don't support separately installed resources yet on Win32
100 # For static builds, arbitrary extra libs might need to be linked
101 # Define a comma-separated list here
102 # e.g. for pgsql, we need -DLINK_EXTRA=pq;crypt
103 set(LINK_EXTRA "" CACHE STRING "Semicolon-separated list of libraries to be linked")
105 string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA})
106 link_libraries(${LINK_EXTRA})
111 if(CMAKE_CONFIGURATION_TYPES)
112 set(CMAKE_CONFIGURATION_TYPES Release RelWithDebInfo Debug Debugfull Profile MinSizeRel)
113 set(CMAKE_CONFIGURATION_TYPES "${CMAKE_CONFIGURATION_TYPES}" CACHE STRING
114 "Reset the configurations to what we need"
118 if(NOT CMAKE_BUILD_TYPE)
119 SET(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
120 "Choose the type of build, options are: None Debug Release RelWithDebInfo Debug Debugfull Profile MinSizeRel."
125 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG QT_DEBUG)
126 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUGFULL QT_DEBUG)
127 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE QT_NO_DEBUG NDEBUG)
128 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO QT_NO_DEBUG NDEBUG)
129 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_PROFILE QT_NO_DEBUG NDEBUG)
130 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL QT_NO_DEBUG NDEBUG)
132 if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
133 set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS QT_NO_DEBUG NDEBUG)
136 # Enable various flags on gcc
137 if(CMAKE_COMPILER_IS_GNUCXX)
138 # Let's just hope that all gccs support these options and skip the tests...
139 # -fno-strict-aliasing is needed apparently for Qt < 4.6
140 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing")
141 # set(CMAKE_CXX_FLAGS_RELEASE "-O2") # use CMake default
142 # set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-g -O2") # use CMake default
143 set(CMAKE_CXX_FLAGS_DEBUG "-g -ggdb -O2 -fno-reorder-blocks -fno-schedule-insns -fno-inline")
144 set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3 -ggdb -fno-inline")
145 set(CMAKE_CXX_FLAGS_PROFILE "-g3 -ggdb -fno-inline -ftest-coverage -fprofile-arcs")
147 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -W -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing -Wundef -Wcast-align -Wpointer-arith -Wformat-security -fno-check-new -fno-common")
149 check_cxx_compiler_flag(-Woverloaded-virtual CXX_W_OVERLOADED_VIRTUAL)
150 if(CXX_W_OVERLOADED_VIRTUAL)
151 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual")
153 endif(CMAKE_COMPILER_IS_GNUCXX)
157 set(CMAKE_OSX_ARCHITECTURES "x86_64")
158 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.6")
159 set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX10.6.sdk/")
160 add_definitions(-DMAC_10_6_SDK)
161 endif(APPLE AND DEPLOY)
164 if(WANT_MONO OR WANT_QTCLIENT)
166 endif(WANT_MONO OR WANT_QTCLIENT)
167 if(WANT_MONO OR WANT_CORE)
169 endif(WANT_MONO OR WANT_CORE)
176 set(QT_MIN_VERSION "5.0.0")
177 add_definitions(-DHAVE_QT5)
179 # Qt5 needs a new enough cmake...
180 cmake_minimum_required(VERSION 2.8.6 FATAL_ERROR)
183 set(CMAKE_AUTOMOC ON)
186 # GUI stuff needs some new features
188 set(QT_MIN_VERSION "4.6.0")
190 set(QT_MIN_VERSION "4.4.0")
199 find_package(Qt5Core ${QT_MIN_VERSION} REQUIRED)
201 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Widgets)
203 # Setup the i18n-related variables
204 find_package(Qt5LinguistTools)
207 # Select a Qt installation here, if you don't want to use system Qt
209 # FindQt4 will look for the qmake binary in $PATH, so we just prepend the Qt dir
210 set(ENV{PATH} ${QT}/bin:$ENV{PATH})
213 # Now that we have the correct $PATH, lets find Qt!
214 find_package(Qt4 ${QT_MIN_VERSION} REQUIRED)
218 # Neither Qt4 nor Qt5 consider lconvert relevant, so they don't support finding it...
219 # Rather than shipping hacked buildsys files, let's just infer the path from lrelease
220 if(QT_LRELEASE_EXECUTABLE)
221 get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH)
223 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
225 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
227 endif(QT_LRELEASE_EXECUTABLE)
230 # Execinfo is needed for generating backtraces
231 find_package(ExecInfo)
233 add_definitions(-DHAVE_EXECINFO)
234 include_directories(${EXECINFO_INCLUDES})
235 link_libraries(${EXECINFO_LIBRARIES})
236 endif(EXECINFO_FOUND)
239 # PkgConfig isn't strictly required.
240 # However, some optional deps might not be found if it's not present, so warn!
241 find_package(PkgConfig)
242 if(NOT PKG_CONFIG_FOUND)
243 message(STATUS "WARNING: PkgConfig not available! Some dependencies for optional features might not be found.")
244 message(STATUS " Affected features might include encryption support, DBus menus and Ayatana notifications.")
245 endif(NOT PKG_CONFIG_FOUND)
249 # We don't link to or include OpenSSL ourselves, but use exclusively the Qt API.
250 # Thus, we simply check if OpenSSL support is present in Qt's config and enable our
251 # own SSL stuff in this case. Qt should care for adding what it needs itself.
253 if(QT_QCONFIG MATCHES "openssl")
254 message(STATUS "Found OpenSSL support in Qt, enabling SSL")
255 add_definitions(-DHAVE_SSL)
257 else(QT_QCONFIG MATCHES "openssl")
258 message(STATUS "No OpenSSL support found in Qt, disabling SSL")
259 add_definitions(-DQT_NO_OPENSSL)
260 endif(QT_QCONFIG MATCHES "openssl")
262 message(STATUS "Not enabling OpenSSL support")
266 # Check for GUI specific stuff
269 # Setup D-Bus support
272 find_package(Qt5DBus ${QT_MIN_VERSION})
273 find_package(Qt5DBusTools)
276 if(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
277 message(STATUS "Found QtDBus, enabling D-Bus support")
278 add_definitions(-DHAVE_DBUS)
280 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} DBus)
282 # check if we have dbusmenu as well
284 find_package(DBusMenuQt)
286 message(STATUS "Enabling support for exporting the tray menu via D-Bus")
287 add_definitions(-DHAVE_DBUSMENU)
288 include_directories(${DBUSMENUQT_INCLUDE_DIR})
289 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${DBUSMENUQT_LIBRARIES})
290 set(CLIENT_COMPILE_FLAGS "${CLIENT_COMPILE_FLAGS} ${DBUSMENUQT_DEFINITIONS}")
291 else(DBUSMENUQT_FOUND)
292 message(STATUS "Disabling support for exporting the tray menu via D-Bus")
293 endif(DBUSMENUQT_FOUND)
296 else(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
297 message(STATUS "QtDBus not found, disabling D-Bus support")
298 endif(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
300 message(STATUS "Not enabling D-Bus support")
303 # Setup QtWebkit support
306 find_package(Qt5Webkit ${QT_MIN_VERSION} QUIET)
308 if(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
309 message(STATUS "Found QtWebKit, enabling WebKit support")
310 add_definitions(-DHAVE_WEBKIT)
311 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Webkit XmlPatterns)
312 set(HAVE_WEBKIT true)
313 else(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
314 message(STATUS "QtWebkit not found, disabling Webkit support")
315 endif(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
317 message(STATUS "Not enabling Webkit support")
321 if(WITH_KDE AND NOT WITH_QT5)
324 message(STATUS "Enabling KDE4 integration")
325 include_directories(${KDE4_INCLUDES})
326 add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS})
328 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${KDE4_KDECORE_LIBS} ${KDE4_KDEUI_LIBRARY} ${KDE4_SOLID_LIBS} ${KDE4_KNOTIFYCONFIG_LIBRARY})
329 # We always use external icons for KDE4 support, since we use its iconloader rather than our own
332 message(STATUS "KDE4 not found, disabling KDE integration")
334 else(WITH_KDE AND NOT WITH_QT5)
335 message(STATUS "Not enabling KDE4 integration")
336 endif(WITH_KDE AND NOT WITH_QT5)
338 # Setup Phonon support - we only need this if we don't have or want KDE4
342 find_package(Qt5phonon)
344 message(STATUS "Enabling Phonon support")
345 add_definitions(-DHAVE_PHONON)
346 set(HAVE_PHONON true)
347 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} phonon)
348 else(Qt5phonon_FOUND)
349 message(STATUS "Phonon not found, disabling audio notifications")
350 endif(Qt5phonon_FOUND)
354 message(STATUS "Enabling Phonon support")
355 add_definitions(-DHAVE_PHONON)
356 include_directories(${PHONON_INCLUDES})
357 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${PHONON_LIBS})
358 set(HAVE_PHONON true)
360 message(STATUS "Phonon not found, disabling audio notifications")
364 message(STATUS "Not enabling Phonon support")
368 # Setup libindicate-qt support
369 if(WITH_LIBINDICATE AND NOT WITH_QT5)
370 pkg_check_modules(INDICATEQT QUIET indicate-qt>=0.2.1)
372 message(STATUS "Enabling Ayatana notification support")
373 set(HAVE_INDICATEQT true)
374 add_definitions(-DHAVE_INDICATEQT)
375 link_directories(${INDICATEQT_LIBRARY_DIRS})
376 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${INDICATEQT_LIBRARIES})
377 else(INDICATEQT_FOUND)
378 message(STATUS "Disabling Ayatana notification support")
379 endif(INDICATEQT_FOUND)
380 else(WITH_LIBINDICATE AND NOT WITH_QT5)
381 message(STATUS "Not enabling Ayatana notification support")
382 # We don't want to link against it even if another package has found it
383 set(INDICATEQT_LIBRARIES "")
384 endif(WITH_LIBINDICATE AND NOT WITH_QT5)
386 # Setup OS X notification center support
387 if(WITH_NOTIFICATION_CENTER AND APPLE)
388 set(HAVE_NOTIFICATION_CENTER true)
389 add_definitions(-DHAVE_NOTIFICATION_CENTER)
390 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES}
391 /System/Library/Frameworks/Foundation.framework
400 # Setup encryption support
401 if(WITH_CRYPT AND NOT WITH_QT5)
404 message(STATUS "Enabling encryption support")
405 add_definitions(-DHAVE_QCA2)
408 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_QCA2)
410 message(STATUS "Disabling encryption support")
412 else(WITH_CRYPT AND NOT WITH_QT5)
413 message(STATUS "Not enabling encryption support")
414 endif(WITH_CRYPT AND NOT WITH_QT5)
416 # Setup syslog support
418 check_include_file(syslog.h HAVE_SYSLOG_H)
420 message(STATUS "Enabling syslog support")
421 set(HAVE_SYSLOG true)
422 add_definitions(-DHAVE_SYSLOG)
424 message(STATUS "Disabling syslog support")
427 message(STATUS "Not enabling syslog support")
436 # needed to compile with mingw without kde
437 if(MINGW AND NOT HAVE_KDE)
438 add_definitions(-D_WIN32_WINNT=0x0500)
439 message(STATUS "Added _WIN32_WINNT=0x0500 definition for MinGW")
440 # workaround for bug in mingw gcc 4.0
441 add_definitions(-U__STRICT_ANSI__)
442 endif(MINGW AND NOT HAVE_KDE)
444 # Now set up install locations; those are set by KDE if integration is enabled
447 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX} CACHE FILEPATH "Install path for binaries")
448 set(DATA_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/apps CACHE FILEPATH "Install path for data files")
449 set(ICON_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/icons CACHE FILEPATH "Global icon install path")
450 set(XDG_APPS_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/applications CACHE FILEPATH "Install path for .desktop files")
452 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin CACHE FILEPATH "Install path for binaries")
453 set(DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/apps CACHE FILEPATH "Install path for data files")
454 set(ICON_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/icons CACHE FILEPATH "Global icon install path")
455 set(XDG_APPS_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/applications CACHE FILEPATH "Install path for .desktop files")
460 message(STATUS "Embedding data files into the binary")
462 message(STATUS "Installing data files separately")
465 # RPATH needs to be set correctly
466 # Do this down here, since otherwise KDE wants to handle it itself, and fails
467 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH 1)
468 set(CMAKE_BUILD_WITH_INSTALL_RPATH 1)
470 # Set global buildflags
471 # This is very much non-portable, so don't use -DSTATIC until you know what
473 if(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
474 set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}")
475 link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs
477 set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds
479 endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
482 link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
484 set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt")
485 set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt")
486 set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
487 link_libraries(Version dwmapi shlwapi)
489 if(HAVE_SSL AND STATIC)
490 find_package(OpenSSL REQUIRED)
491 link_libraries(${OPENSSL_LIBRARIES} ${OPENSSL_EAY_LIBRARIES})
492 endif(HAVE_SSL AND STATIC)
496 add_definitions(-DXDG_APPS_INSTALL_DIR=${XDG_APPS_INSTALL_DIR})
497 endif(HAVE_INDICATEQT)
500 check_function_exists(umask HAVE_UMASK)
502 add_definitions(-DHAVE_UMASK)
506 # We need to create a version.gen
507 # For this, we create our genversion binary and make sure it is run every time.
510 include_directories(${QUASSEL_QT_INCLUDES})
512 add_executable(genversion ${CMAKE_SOURCE_DIR}/src/common/genversion.cpp)
513 target_link_libraries(genversion ${QUASSEL_QT_LIBRARIES})
514 set_target_properties(genversion PROPERTIES COMPILE_FLAGS "${QUASSEL_QT_COMPILEFLAGS}")
516 get_target_property(GENVERSION_EXECUTABLE genversion LOCATION)
517 add_custom_target(genversion_run ALL ${GENVERSION_EXECUTABLE}
518 ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR}/src/version.gen)
519 add_dependencies(genversion_run genversion)
521 # These variables will be added to the main targets (CORE, QTCLIENT, MONO)
522 set(COMMON_DEPS ${RC_WIN32})
526 # Add needed subdirs - the order is important, since src needs some vars set by other dirs
527 add_subdirectory(data)
528 add_subdirectory(icons)
529 add_subdirectory(pics)
531 add_subdirectory(src)