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)
42 include(CheckFunctionExists)
43 include(CheckIncludeFile)
45 include(QuasselCompileSettings)
46 include(QuasselMacros)
48 # Various options and variables that can be set on the command line
49 option(WANT_CORE "Build the core (server) binary" ON)
50 option(WANT_QTCLIENT "Build the Qt4 GUI client binary" ON)
51 option(WANT_MONO "Build the monolithic (all-in-one) binary" ON)
53 option(WITH_OPENSSL "Enable OpenSSL support if present on the system" ON)
54 option(WITH_DBUS "Enable D-Bus support if present on the system" ON)
55 option(WITH_WEBKIT "Enable WebKit support (for link previews)" ON)
56 option(WITH_PHONON "Enable Phonon support (for audio notifications)" ON)
57 option(WITH_LIBINDICATE "Enable Ayatana notification support" ON)
58 option(WITH_KDE "Enable KDE4 integration" OFF)
59 option(WITH_CRYPT "Enable encryption support if present on system" ON)
60 option(WITH_SYSLOG "Use syslog for storing log data" ON)
62 # We use icon paths from KDE 4.3.x, which are partially invalid on older and possibly
63 # even on newer KDE versions. Do not disable this unless you are sure that your Quassel will
64 # run on a matching KDE version only.
65 set(WITH_OXYGEN AUTO CACHE STRING "Install Oxygen icons (default is \"AUTO\" to install when KDE 4.3 or later is present")
67 # Enable very experimental support for Qt5. Might break the compilation, or even more!
68 option(WITH_QT5 "Enable (very) experimental support for Qt5" OFF)
70 option(STATIC "Enable static building (might not be portable)" OFF)
73 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)
74 # Notification Center is only available in > 10.8, which is Darwin v12
75 if(CMAKE_SYSTEM_VERSION VERSION_GREATER "11.9.9")
76 option(WITH_NOTIFICATION_CENTER "Enable OS X Notification Center support" ON)
77 endif(CMAKE_SYSTEM_VERSION VERSION_GREATER "11.9.9")
80 # Default to embedding data in the static case
84 set(EMBED_DEFAULT ON) # should be OFF as soon as everything works
85 endif(STATIC OR WIN32)
87 option(EMBED_DATA "Embed all data files in the binary (rather than installing them separately)" ${EMBED_DEFAULT})
89 set(QT "" CACHE STRING "Path to a Qt installation to use instead of the system Qt (e.g. for static builds)")
91 # Some settings imply others
93 add_definitions(-DSTATIC)
94 set(WITH_KDE OFF CACHE BOOL "Static building with KDE is not supported")
98 # We don't support separately installed resources yet on Win32
102 # For static builds, arbitrary extra libs might need to be linked
103 # Define a comma-separated list here
104 # e.g. for pgsql, we need -DLINK_EXTRA=pq;crypt
105 set(LINK_EXTRA "" CACHE STRING "Semicolon-separated list of libraries to be linked")
107 string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA})
108 link_libraries(${LINK_EXTRA})
115 if(WANT_MONO OR WANT_QTCLIENT)
117 endif(WANT_MONO OR WANT_QTCLIENT)
118 if(WANT_MONO OR WANT_CORE)
120 endif(WANT_MONO OR WANT_CORE)
127 set(QT_MIN_VERSION "5.0.0")
128 add_definitions(-DHAVE_QT5)
130 # Qt5 needs a new enough cmake...
131 cmake_minimum_required(VERSION 2.8.6 FATAL_ERROR)
134 set(CMAKE_AUTOMOC ON)
137 # GUI stuff needs some new features
139 set(QT_MIN_VERSION "4.6.0")
141 set(QT_MIN_VERSION "4.4.0")
150 find_package(Qt5Core ${QT_MIN_VERSION} REQUIRED)
152 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Widgets)
154 # Setup the i18n-related variables
155 find_package(Qt5LinguistTools)
158 # Select a Qt installation here, if you don't want to use system Qt
160 # FindQt4 will look for the qmake binary in $PATH, so we just prepend the Qt dir
161 set(ENV{PATH} ${QT}/bin:$ENV{PATH})
164 # Now that we have the correct $PATH, lets find Qt!
165 find_package(Qt4 ${QT_MIN_VERSION} REQUIRED)
169 # Neither Qt4 nor Qt5 consider lconvert relevant, so they don't support finding it...
170 # Rather than shipping hacked buildsys files, let's just infer the path from lrelease
171 if(QT_LRELEASE_EXECUTABLE)
172 get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH)
174 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
176 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
178 endif(QT_LRELEASE_EXECUTABLE)
181 # zlib for compression, however we can always fall back to miniz
184 message(STATUS "Using system zlib for compression")
185 add_definitions(-DHAVE_ZLIB)
186 include_directories(${ZLIB_INCLUDE_DIRS})
187 set(COMMON_LIBRARIES ${COMMON_LIBRARIES} ${ZLIB_LIBRARIES})
189 message(STATUS "zlib NOT found, using bundled miniz for compression")
190 if(${CMAKE_SIZEOF_VOID_P} EQUAL 4)
191 message(STATUS "WARNING: This may be slow on 32 bit systems!")
196 # Execinfo is needed for generating backtraces
197 find_package(ExecInfo)
199 add_definitions(-DHAVE_EXECINFO)
200 include_directories(${EXECINFO_INCLUDES})
201 link_libraries(${EXECINFO_LIBRARIES})
202 endif(EXECINFO_FOUND)
205 # PkgConfig isn't strictly required.
206 # However, some optional deps might not be found if it's not present, so warn!
207 find_package(PkgConfig)
208 if(NOT PKG_CONFIG_FOUND)
209 message(STATUS "WARNING: PkgConfig not available! Some dependencies for optional features might not be found.")
210 message(STATUS " Affected features might include encryption support, DBus menus and Ayatana notifications.")
211 endif(NOT PKG_CONFIG_FOUND)
215 # We don't link to or include OpenSSL ourselves, but use exclusively the Qt API.
216 # Thus, we simply check if OpenSSL support is present in Qt's config and enable our
217 # own SSL stuff in this case. Qt should care for adding what it needs itself.
219 if(QT_QCONFIG MATCHES "openssl")
220 message(STATUS "Found OpenSSL support in Qt, enabling SSL")
221 add_definitions(-DHAVE_SSL)
223 else(QT_QCONFIG MATCHES "openssl")
224 message(STATUS "No OpenSSL support found in Qt, disabling SSL")
225 add_definitions(-DQT_NO_OPENSSL)
226 endif(QT_QCONFIG MATCHES "openssl")
228 message(STATUS "Not enabling OpenSSL support")
232 # Check for GUI specific stuff
235 # Setup D-Bus support
238 find_package(Qt5DBus ${QT_MIN_VERSION})
239 find_package(Qt5DBusTools)
242 if(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
243 message(STATUS "Found QtDBus, enabling D-Bus support")
244 add_definitions(-DHAVE_DBUS)
246 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} DBus)
248 # check if we have dbusmenu as well
250 find_package(DBusMenuQt)
252 message(STATUS "Enabling support for exporting the tray menu via D-Bus")
253 add_definitions(-DHAVE_DBUSMENU)
254 include_directories(${DBUSMENUQT_INCLUDE_DIR})
255 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${DBUSMENUQT_LIBRARIES})
256 set(CLIENT_COMPILE_FLAGS "${CLIENT_COMPILE_FLAGS} ${DBUSMENUQT_DEFINITIONS}")
257 else(DBUSMENUQT_FOUND)
258 message(STATUS "Disabling support for exporting the tray menu via D-Bus")
259 endif(DBUSMENUQT_FOUND)
262 else(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
263 message(STATUS "QtDBus not found, disabling D-Bus support")
264 endif(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
266 message(STATUS "Not enabling D-Bus support")
269 # Setup QtWebkit support
272 find_package(Qt5Webkit ${QT_MIN_VERSION} QUIET)
274 if(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
275 message(STATUS "Found QtWebKit, enabling WebKit support")
276 add_definitions(-DHAVE_WEBKIT)
277 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Webkit XmlPatterns)
278 set(HAVE_WEBKIT true)
279 else(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
280 message(STATUS "QtWebkit not found, disabling Webkit support")
281 endif(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
283 message(STATUS "Not enabling Webkit support")
287 if(WITH_KDE AND NOT WITH_QT5)
288 # KDE has overzealous CFLAGS making miniz not compile, so save our old flags
289 set(_cflags ${CMAKE_C_FLAGS})
292 message(STATUS "Enabling KDE4 integration")
293 include_directories(${KDE4_INCLUDES})
294 add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS})
296 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${KDE4_KDECORE_LIBS} ${KDE4_KDEUI_LIBRARY} ${KDE4_SOLID_LIBS} ${KDE4_KNOTIFYCONFIG_LIBRARY})
297 # We always use external icons for KDE4 support, since we use its iconloader rather than our own
299 # Restore our old CFLAGS
300 set(CMAKE_C_FLAGS ${_cflags})
302 message(STATUS "KDE4 not found, disabling KDE integration")
304 else(WITH_KDE AND NOT WITH_QT5)
305 message(STATUS "Not enabling KDE4 integration")
306 endif(WITH_KDE AND NOT WITH_QT5)
308 # Setup Phonon support - we only need this if we don't have or want KDE4
312 find_package(Qt5phonon)
314 message(STATUS "Enabling Phonon support")
315 add_definitions(-DHAVE_PHONON)
316 set(HAVE_PHONON true)
317 set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} phonon)
318 else(Qt5phonon_FOUND)
319 message(STATUS "Phonon not found, disabling audio notifications")
320 endif(Qt5phonon_FOUND)
324 message(STATUS "Enabling Phonon support")
325 add_definitions(-DHAVE_PHONON)
326 include_directories(${PHONON_INCLUDES})
327 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${PHONON_LIBS})
328 set(HAVE_PHONON true)
330 message(STATUS "Phonon not found, disabling audio notifications")
334 message(STATUS "Not enabling Phonon support")
337 find_package(Libsnore)
339 add_definitions(-DHAVE_LIBSNORE)
340 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${LIBSNORE_LIBRARIES})
341 set(HAVE_SNORENOTIFY true)
342 endif(LIBSNORE_FOUND)
345 # Setup libindicate-qt support
346 if(WITH_LIBINDICATE AND NOT WITH_QT5)
347 pkg_check_modules(INDICATEQT QUIET indicate-qt>=0.2.1)
349 message(STATUS "Enabling Ayatana notification support")
350 set(HAVE_INDICATEQT true)
351 add_definitions(-DHAVE_INDICATEQT)
352 link_directories(${INDICATEQT_LIBRARY_DIRS})
353 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${INDICATEQT_LIBRARIES})
354 else(INDICATEQT_FOUND)
355 message(STATUS "Disabling Ayatana notification support")
356 endif(INDICATEQT_FOUND)
357 else(WITH_LIBINDICATE AND NOT WITH_QT5)
358 message(STATUS "Not enabling Ayatana notification support")
359 # We don't want to link against it even if another package has found it
360 set(INDICATEQT_LIBRARIES "")
361 endif(WITH_LIBINDICATE AND NOT WITH_QT5)
363 # Setup OS X notification center support
364 if(WITH_NOTIFICATION_CENTER AND APPLE)
365 set(HAVE_NOTIFICATION_CENTER true)
366 add_definitions(-DHAVE_NOTIFICATION_CENTER)
367 set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES}
368 /System/Library/Frameworks/Foundation.framework
376 # Setup encryption support
377 if(WITH_CRYPT AND NOT WITH_QT5)
380 message(STATUS "Enabling encryption support")
381 add_definitions(-DHAVE_QCA2)
384 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_QCA2)
386 message(STATUS "Disabling encryption support")
388 else(WITH_CRYPT AND NOT WITH_QT5)
389 message(STATUS "Not enabling encryption support")
390 endif(WITH_CRYPT AND NOT WITH_QT5)
392 # Setup syslog support
394 check_include_file(syslog.h HAVE_SYSLOG_H)
396 message(STATUS "Enabling syslog support")
397 set(HAVE_SYSLOG true)
398 add_definitions(-DHAVE_SYSLOG)
400 message(STATUS "Disabling syslog support")
403 message(STATUS "Not enabling syslog support")
412 # needed to compile with mingw without kde
413 if(MINGW AND NOT HAVE_KDE)
414 add_definitions(-D_WIN32_WINNT=0x0500)
415 message(STATUS "Added _WIN32_WINNT=0x0500 definition for MinGW")
416 # workaround for bug in mingw gcc 4.0
417 add_definitions(-U__STRICT_ANSI__)
418 endif(MINGW AND NOT HAVE_KDE)
420 # Now set up install locations; those are set by KDE if integration is enabled
423 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX} CACHE FILEPATH "Install path for binaries")
424 set(DATA_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/apps CACHE FILEPATH "Install path for data files")
425 set(ICON_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/icons CACHE FILEPATH "Global icon install path")
426 set(XDG_APPS_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/applications CACHE FILEPATH "Install path for .desktop files")
428 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin CACHE FILEPATH "Install path for binaries")
429 set(DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/apps CACHE FILEPATH "Install path for data files")
430 set(ICON_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/icons CACHE FILEPATH "Global icon install path")
431 set(XDG_APPS_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/applications CACHE FILEPATH "Install path for .desktop files")
436 message(STATUS "Embedding data files into the binary")
438 message(STATUS "Installing data files separately")
441 # RPATH needs to be set correctly
442 # Do this down here, since otherwise KDE wants to handle it itself, and fails
443 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH 1)
444 set(CMAKE_BUILD_WITH_INSTALL_RPATH 1)
446 # Set global buildflags
447 # This is very much non-portable, so don't use -DSTATIC until you know what
449 if(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
450 set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}")
451 link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs
453 set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds
455 endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
458 link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
460 set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt")
461 set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt")
462 set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
463 link_libraries(Version dwmapi shlwapi)
465 if(HAVE_SSL AND STATIC)
466 find_package(OpenSSL REQUIRED)
467 link_libraries(${OPENSSL_LIBRARIES} ${OPENSSL_EAY_LIBRARIES})
468 endif(HAVE_SSL AND STATIC)
472 add_definitions(-DXDG_APPS_INSTALL_DIR=${XDG_APPS_INSTALL_DIR})
473 endif(HAVE_INDICATEQT)
476 check_function_exists(umask HAVE_UMASK)
478 add_definitions(-DHAVE_UMASK)
482 # Generate version information from Git
483 include(GetGitRevisionDescription)
484 get_git_head_revision(GIT_REFSPEC GIT_HEAD)
485 git_describe(GIT_DESCRIBE --long)
487 # Sanitize things if we're not in a Git repo
488 if(NOT GIT_HEAD OR NOT GIT_DESCRIBE)
493 configure_file(version.h.in ${CMAKE_BINARY_DIR}/version.h @ONLY)
495 # These variables will be added to the main targets (CORE, QTCLIENT, MONO)
496 set(COMMON_DEPS ${RC_WIN32})
500 # Add needed subdirs - the order is important, since src needs some vars set by other dirs
501 add_subdirectory(data)
502 add_subdirectory(icons)
503 add_subdirectory(pics)
505 add_subdirectory(src)