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!
28 cmake_minimum_required(VERSION 2.8.9)
35 set(QUASSEL_VERSION_STRING "0.11-pre")
37 # Tell CMake about or own stuff
38 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
40 include(CheckFunctionExists)
41 include(CheckIncludeFile)
43 include(QuasselCompileSettings)
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})
113 if(WANT_MONO OR WANT_QTCLIENT)
115 endif(WANT_MONO OR WANT_QTCLIENT)
116 if(WANT_MONO OR WANT_CORE)
118 endif(WANT_MONO OR WANT_CORE)
125 set(QT_MIN_VERSION "5.0.0")
126 add_definitions(-DHAVE_QT5)
128 # Qt5 needs a new enough cmake...
129 cmake_minimum_required(VERSION 2.8.6 FATAL_ERROR)
132 set(CMAKE_AUTOMOC ON)
135 # GUI stuff needs some new features
137 set(QT_MIN_VERSION "4.6.0")
139 set(QT_MIN_VERSION "4.4.0")
148 find_package(Qt5Core ${QT_MIN_VERSION} REQUIRED)
150 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Widgets)
152 # Setup the i18n-related variables
153 find_package(Qt5LinguistTools)
156 # Select a Qt installation here, if you don't want to use system Qt
158 # FindQt4 will look for the qmake binary in $PATH, so we just prepend the Qt dir
159 set(ENV{PATH} ${QT}/bin:$ENV{PATH})
162 # Now that we have the correct $PATH, lets find Qt!
163 find_package(Qt4 ${QT_MIN_VERSION} REQUIRED)
167 # Neither Qt4 nor Qt5 consider lconvert relevant, so they don't support finding it...
168 # Rather than shipping hacked buildsys files, let's just infer the path from lrelease
169 if(QT_LRELEASE_EXECUTABLE)
170 get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH)
172 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
174 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
176 endif(QT_LRELEASE_EXECUTABLE)
179 # zlib for compression, however we can always fall back to miniz
182 message(STATUS "Using system zlib for compression")
183 add_definitions(-DHAVE_ZLIB)
184 include_directories(${ZLIB_INCLUDE_DIRS})
185 set(COMMON_LIBRARIES ${COMMON_LIBRARIES} ${ZLIB_LIBRARIES})
187 message(STATUS "zlib NOT found, using bundled miniz for compression")
188 if(${CMAKE_SIZEOF_VOID_P} EQUAL 4)
189 message(STATUS "WARNING: This may be slow on 32 bit systems!")
194 # Execinfo is needed for generating backtraces
195 find_package(ExecInfo)
197 add_definitions(-DHAVE_EXECINFO)
198 include_directories(${EXECINFO_INCLUDES})
199 link_libraries(${EXECINFO_LIBRARIES})
200 endif(EXECINFO_FOUND)
203 # PkgConfig isn't strictly required.
204 # However, some optional deps might not be found if it's not present, so warn!
205 find_package(PkgConfig)
206 if(NOT PKG_CONFIG_FOUND)
207 message(STATUS "WARNING: PkgConfig not available! Some dependencies for optional features might not be found.")
208 message(STATUS " Affected features might include encryption support, DBus menus and Ayatana notifications.")
209 endif(NOT PKG_CONFIG_FOUND)
213 # We don't link to or include OpenSSL ourselves, but use exclusively the Qt API.
214 # Thus, we simply check if OpenSSL support is present in Qt's config and enable our
215 # own SSL stuff in this case. Qt should care for adding what it needs itself.
217 if(QT_QCONFIG MATCHES "openssl")
218 message(STATUS "Found OpenSSL support in Qt, enabling SSL")
219 add_definitions(-DHAVE_SSL)
221 else(QT_QCONFIG MATCHES "openssl")
222 message(STATUS "No OpenSSL support found in Qt, disabling SSL")
223 add_definitions(-DQT_NO_OPENSSL)
224 endif(QT_QCONFIG MATCHES "openssl")
226 message(STATUS "Not enabling OpenSSL support")
230 # Check for GUI specific stuff
233 # Setup D-Bus support
236 find_package(Qt5DBus ${QT_MIN_VERSION})
237 find_package(Qt5DBusTools)
240 if(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
241 message(STATUS "Found QtDBus, enabling D-Bus support")
242 add_definitions(-DHAVE_DBUS)
244 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} DBus)
246 # check if we have dbusmenu as well
248 find_package(DBusMenuQt)
250 message(STATUS "Enabling support for exporting the tray menu via D-Bus")
251 add_definitions(-DHAVE_DBUSMENU)
252 include_directories(${DBUSMENUQT_INCLUDE_DIR})
253 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${DBUSMENUQT_LIBRARIES})
254 set(CLIENT_COMPILE_FLAGS "${CLIENT_COMPILE_FLAGS} ${DBUSMENUQT_DEFINITIONS}")
255 else(DBUSMENUQT_FOUND)
256 message(STATUS "Disabling support for exporting the tray menu via D-Bus")
257 endif(DBUSMENUQT_FOUND)
260 else(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
261 message(STATUS "QtDBus not found, disabling D-Bus support")
262 endif(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
264 message(STATUS "Not enabling D-Bus support")
267 # Setup QtWebkit support
270 find_package(Qt5Webkit ${QT_MIN_VERSION} QUIET)
272 if(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
273 message(STATUS "Found QtWebKit, enabling WebKit support")
274 add_definitions(-DHAVE_WEBKIT)
275 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Webkit XmlPatterns)
276 set(HAVE_WEBKIT true)
277 else(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
278 message(STATUS "QtWebkit not found, disabling Webkit support")
279 endif(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
281 message(STATUS "Not enabling Webkit support")
285 if(WITH_KDE AND NOT WITH_QT5)
286 # KDE has overzealous CFLAGS making miniz not compile, so save our old flags
287 set(_cflags ${CMAKE_C_FLAGS})
290 message(STATUS "Enabling KDE4 integration")
291 include_directories(${KDE4_INCLUDES})
292 add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS})
294 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${KDE4_KDECORE_LIBS} ${KDE4_KDEUI_LIBRARY} ${KDE4_SOLID_LIBS} ${KDE4_KNOTIFYCONFIG_LIBRARY})
295 # We always use external icons for KDE4 support, since we use its iconloader rather than our own
297 # Restore our old CFLAGS
298 set(CMAKE_C_FLAGS ${_cflags})
300 message(STATUS "KDE4 not found, disabling KDE integration")
302 else(WITH_KDE AND NOT WITH_QT5)
303 message(STATUS "Not enabling KDE4 integration")
304 endif(WITH_KDE AND NOT WITH_QT5)
306 # Setup Phonon support - we only need this if we don't have or want KDE4
310 find_package(Qt5phonon)
312 message(STATUS "Enabling Phonon support")
313 add_definitions(-DHAVE_PHONON)
314 set(HAVE_PHONON true)
315 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} phonon)
316 else(Qt5phonon_FOUND)
317 message(STATUS "Phonon not found, disabling audio notifications")
318 endif(Qt5phonon_FOUND)
322 message(STATUS "Enabling Phonon support")
323 add_definitions(-DHAVE_PHONON)
324 include_directories(${PHONON_INCLUDES})
325 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${PHONON_LIBS})
326 set(HAVE_PHONON true)
328 message(STATUS "Phonon not found, disabling audio notifications")
332 message(STATUS "Not enabling Phonon support")
335 find_package(Libsnore)
337 add_definitions(-DHAVE_LIBSNORE)
338 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${LIBSNORE_LIBRARIES})
339 set(HAVE_SNORENOTIFY true)
340 endif(LIBSNORE_FOUND)
343 # Setup libindicate-qt support
344 if(WITH_LIBINDICATE AND NOT WITH_QT5)
345 pkg_check_modules(INDICATEQT QUIET indicate-qt>=0.2.1)
347 message(STATUS "Enabling Ayatana notification support")
348 set(HAVE_INDICATEQT true)
349 add_definitions(-DHAVE_INDICATEQT)
350 link_directories(${INDICATEQT_LIBRARY_DIRS})
351 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${INDICATEQT_LIBRARIES})
352 else(INDICATEQT_FOUND)
353 message(STATUS "Disabling Ayatana notification support")
354 endif(INDICATEQT_FOUND)
355 else(WITH_LIBINDICATE AND NOT WITH_QT5)
356 message(STATUS "Not enabling Ayatana notification support")
357 # We don't want to link against it even if another package has found it
358 set(INDICATEQT_LIBRARIES "")
359 endif(WITH_LIBINDICATE AND NOT WITH_QT5)
361 # Setup OS X notification center support
362 if(WITH_NOTIFICATION_CENTER AND APPLE)
363 set(HAVE_NOTIFICATION_CENTER true)
364 add_definitions(-DHAVE_NOTIFICATION_CENTER)
365 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES}
366 /System/Library/Frameworks/Foundation.framework
374 # Setup encryption support
375 if(WITH_CRYPT AND NOT WITH_QT5)
378 message(STATUS "Enabling encryption support")
379 add_definitions(-DHAVE_QCA2)
382 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_QCA2)
384 message(STATUS "Disabling encryption support")
386 else(WITH_CRYPT AND NOT WITH_QT5)
387 message(STATUS "Not enabling encryption support")
388 endif(WITH_CRYPT AND NOT WITH_QT5)
390 # Setup syslog support
392 check_include_file(syslog.h HAVE_SYSLOG_H)
394 message(STATUS "Enabling syslog support")
395 set(HAVE_SYSLOG true)
396 add_definitions(-DHAVE_SYSLOG)
398 message(STATUS "Disabling syslog support")
401 message(STATUS "Not enabling syslog support")
410 # needed to compile with mingw without kde
411 if(MINGW AND NOT HAVE_KDE)
412 add_definitions(-D_WIN32_WINNT=0x0500)
413 message(STATUS "Added _WIN32_WINNT=0x0500 definition for MinGW")
414 # workaround for bug in mingw gcc 4.0
415 add_definitions(-U__STRICT_ANSI__)
416 endif(MINGW AND NOT HAVE_KDE)
418 # Now set up install locations; those are set by KDE if integration is enabled
421 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX} CACHE FILEPATH "Install path for binaries")
422 set(DATA_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/apps CACHE FILEPATH "Install path for data files")
423 set(ICON_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/icons CACHE FILEPATH "Global icon install path")
424 set(XDG_APPS_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/applications CACHE FILEPATH "Install path for .desktop files")
426 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin CACHE FILEPATH "Install path for binaries")
427 set(DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/apps CACHE FILEPATH "Install path for data files")
428 set(ICON_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/icons CACHE FILEPATH "Global icon install path")
429 set(XDG_APPS_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/applications CACHE FILEPATH "Install path for .desktop files")
434 message(STATUS "Embedding data files into the binary")
436 message(STATUS "Installing data files separately")
439 # RPATH needs to be set correctly
440 # Do this down here, since otherwise KDE wants to handle it itself, and fails
441 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH 1)
442 set(CMAKE_BUILD_WITH_INSTALL_RPATH 1)
444 # Set global buildflags
445 # This is very much non-portable, so don't use -DSTATIC until you know what
447 if(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
448 set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}")
449 link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs
451 set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds
453 endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
456 link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
458 set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt")
459 set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt")
460 set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
461 link_libraries(Version dwmapi shlwapi)
463 if(HAVE_SSL AND STATIC)
464 find_package(OpenSSL REQUIRED)
465 link_libraries(${OPENSSL_LIBRARIES} ${OPENSSL_EAY_LIBRARIES})
466 endif(HAVE_SSL AND STATIC)
470 add_definitions(-DXDG_APPS_INSTALL_DIR=${XDG_APPS_INSTALL_DIR})
471 endif(HAVE_INDICATEQT)
474 check_function_exists(umask HAVE_UMASK)
476 add_definitions(-DHAVE_UMASK)
480 # Generate version information from Git
481 include(GetGitRevisionDescription)
482 get_git_head_revision(GIT_REFSPEC GIT_HEAD)
483 git_describe(GIT_DESCRIBE --long)
485 # Sanitize things if we're not in a Git repo
486 if(NOT GIT_HEAD OR NOT GIT_DESCRIBE)
491 configure_file(version.h.in ${CMAKE_BINARY_DIR}/version.h @ONLY)
493 # These variables will be added to the main targets (CORE, QTCLIENT, MONO)
494 set(COMMON_DEPS ${RC_WIN32})
498 # Add needed subdirs - the order is important, since src needs some vars set by other dirs
499 add_subdirectory(data)
500 add_subdirectory(icons)
501 add_subdirectory(pics)
503 add_subdirectory(src)