1 # This is the cmake-based build system for Quassel IRC.
3 # You may pass various options to cmake:
4 # -DWANT_(CORE|QTCLIENT|MONO)=(ON|OFF)
5 # : select binaries to build
6 # -DWITH_OPENSSL=OFF : Disable OpenSSL support
7 # -DWITH_DBUS=OFF : Disable D-Bus support (dbus notifications)
8 # -DWITH_WEBKIT=OFF : Disable WebKit support (link previews)
9 # -DWITH_PHONON=OFF : Disable Phonon support (audio notifications)
10 # -DWITH_LIBINDICATE=OFF : Disable libindicate support (Ayatana notifications)
11 # -DWITH_KDE=ON : Enable KDE4 support
12 # -DWITH_OXYGEN=(ON|OFF) : Whether to install Oxygen icons (default: yes, unless KDE > 4.3.0 is present and enabled)
14 # -DEMBED_DATA=ON : Embed all data files in icons the binary, rather than installing them separately
16 # -DQT=/path/to/qt : Choose a Qt4 installation to use instead of the system Qt4
17 # -DSTATIC=ON : Enable static building of Quassel. Use with care.
18 # -DDEPLOY=ON : Mac OS X only. Use only for creating Quassel Packages!
20 # NOTE: You should remove CMakeCache.txt if you plan to change any of these values!
24 cmake_minimum_required(VERSION 2.6.0 FATAL_ERROR)
26 if(COMMAND cmake_policy)
27 cmake_policy(SET CMP0003 NEW)
28 endif(COMMAND cmake_policy)
30 # Use our own (well, and KDE's) version of some modules
31 # In particular cmake's own FindQt4 and FindOpenSSL are quite buggy
32 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
33 include(QuasselMacros)
35 # Various options and variables that can be set on the command line
36 option(WANT_CORE "Build the core (server) binary" ON)
37 option(WANT_QTCLIENT "Build the Qt4 GUI client binary" ON)
38 option(WANT_MONO "Build the monolithic (all-in-one) binary" ON)
40 option(WITH_OPENSSL "Enable OpenSSL support if present on the system" ON)
41 option(WITH_DBUS "Enable D-Bus support if present on the system" ON)
42 option(WITH_WEBKIT "Enable WebKit support (for link previews)" ON)
43 option(WITH_PHONON "Enable Phonon support (for audio notifications)" ON)
44 option(WITH_LIBINDICATE "Enable Ayatana notification support" ON)
45 option(WITH_KDE "Enable KDE4 integration" OFF)
47 # We use icon paths from KDE 4.3.x, which are partially invalid on older and possibly
48 # even on newer KDE versions. Do not disable this unless you are sure that your Quassel will
49 # run on a matching KDE version only.
50 set(WITH_OXYGEN AUTO CACHE STRING "Install Oxygen icons (default is \"AUTO\" to install when KDE 4.3 or later is present")
52 option(STATIC "Enable static building (might not be portable)" OFF)
55 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)
58 # Default to embedding data in the static case
62 set(EMBED_DEFAULT ON) # should be OFF as soon as everything works
63 endif(STATIC OR WIN32)
65 option(EMBED_DATA "Embed all data files in the binary (rather than installing them separately)" ${EMBED_DEFAULT})
67 set(QT "" CACHE STRING "Path to a Qt installation to use instead of the system Qt (e.g. for static builds)")
69 # Some settings imply others
71 add_definitions(-DSTATIC)
72 set(WITH_KDE OFF CACHE BOOL "Static building with KDE is not supported")
76 # We don't support separately installed resources yet on Win32
80 # For static builds, arbitrary extra libs might need to be linked
81 # Define a comma-separated list here
82 # e.g. for pgsql, we need -DLINK_EXTRA=pq;crypt
83 set(LINK_EXTRA "" CACHE STRING "Semicolon-separated list of libraries to be linked")
85 string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA})
86 link_libraries(${LINK_EXTRA})
90 # We need to make sure it's not empty
91 # Supported: Release, RelWithDebugInfo, Debug, Debugfull
93 # On WIN32, only Release seems to work correctly (?)
95 set(DEFAULT_BUILD_TYPE "Release")
97 set(DEFAULT_BUILD_TYPE "RelWithDebugInfo")
100 set(CMAKE_BUILD_TYPE ${DEFAULT_BUILD_TYPE} CACHE STRING "CMake Build Type")
101 if(NOT CMAKE_BUILD_TYPE)
102 set(CMAKE_BUILD_TYPE ${DEFAULT_BUILD_TYPE} CACHE STRING "CMake Build Type" FORCE)
103 endif(NOT CMAKE_BUILD_TYPE)
105 # Enable various flags on gcc
106 if(CMAKE_COMPILER_IS_GNUCXX)
107 # Let's just hope that all gccs support these options and skip the tests...
108 # -fno-strict-aliasing is needed apparently for Qt < 4.6
109 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing")
110 set(CMAKE_CXX_FLAGS_RELWITHDEBUGINFO "-O2")
111 set(CMAKE_CXX_FLAGS_DEBUG "-g -fno-reorder-blocks -fno-schedule-insns -fno-inline")
112 set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3")
113 endif(CMAKE_COMPILER_IS_GNUCXX)
115 if(WANT_MONO OR WANT_QTCLIENT)
116 set(QT_MIN_VERSION "4.5.0")
117 else(WANT_MONO OR WANT_QTCLIENT)
118 set(QT_MIN_VERSION "4.4.0")
119 endif(WANT_MONO OR WANT_QTCLIENT)
122 set(CMAKE_OSX_ARCHITECTURES "i386;ppc")
123 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.4")
124 set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX10.4u.sdk/")
125 add_definitions(-DMAC_10_4_SDK)
126 endif(APPLE AND DEPLOY)
128 # Execinfo is needed for generating backtraces
129 find_package(ExecInfo)
131 add_definitions(-DHAVE_EXECINFO)
132 include_directories(${EXECINFO_INCLUDES})
133 link_libraries(${EXECINFO_LIBRARIES})
134 endif(EXECINFO_FOUND)
136 # Select a Qt installation here, if you don't want to use system Qt
138 # FindQt4 will look for the qmake binary in $PATH, so we just prepend the Qt dir
139 set(ENV{PATH} ${QT}/bin:$ENV{PATH})
142 # Now that we have the correct $PATH, lets find Qt!
143 find_package(Qt4 REQUIRED)
145 set(QT_DONT_USE_QTGUI 1)
146 include(${QT_USE_FILE})
147 include_directories(${QT_INCLUDES})
151 find_package(OpenSSL)
153 message(STATUS "Not enabling OpenSSL support")
157 if(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
158 message(STATUS "Found OpenSSL support in Qt")
159 add_definitions(-DHAVE_SSL)
161 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_SSL)
162 else(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
163 message(STATUS "No OpenSSL support found in Qt, disabling")
164 endif(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
166 add_definitions(-DQT_NO_OPENSSL)
169 # Setup D-Bus support
172 message(STATUS "Found QtDBus, enabling D-Bus support")
173 add_definitions(-DHAVE_DBUS)
176 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_DBUS)
177 else(QT_QTDBUS_FOUND)
178 message(STATUS "QtDBus not found, disabling D-Bus support")
179 endif(QT_QTDBUS_FOUND)
181 message(STATUS "Not enabling D-Bus support")
184 # Setup QtWebKit support
186 if(QT_QTWEBKIT_FOUND)
187 message(STATUS "Found QtWebKit, enabling WebKit support")
188 add_definitions(-DHAVE_WEBKIT)
189 set(LINK_WEBKIT WEBKIT)
190 set(HAVE_WEBKIT true)
191 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_WEBKIT)
192 else(QT_QTWEBKIT_FOUND)
193 message(STATUS "QtWebKit not found, disabling WebKit support")
194 endif(QT_QTWEBKIT_FOUND)
196 message(STATUS "Not enabling WebKit support")
203 message(STATUS "Enabling KDE4 integration")
204 include_directories(${KDE4_INCLUDES})
205 add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS})
207 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_KDE)
208 set(QUASSEL_KDE_LIBRARIES ${KDE4_KDECORE_LIBS} ${KDE4_KDEUI_LIBRARY} ${KDE4_SOLID_LIBS} knotifyconfig)
209 # We always use external icons for KDE4 support, since we use its iconloader rather than our own
212 message(STATUS "KDE4 not found, disabling KDE integration")
215 message(STATUS "Not enabling KDE4 integration")
218 # Setup Phonon support - we only need this if we don't have or want KDE4
223 message(STATUS "Enabling Phonon support")
224 add_definitions(-DHAVE_PHONON)
225 set(HAVE_PHONON true)
226 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_PHONON)
228 message(STATUS "Phonon not found, disabling audio notifications")
231 message(STATUS "Not enabling Phonon support")
235 # Setup libindicate-qt support
237 find_package(PkgConfig QUIET)
239 pkg_check_modules(INDICATEQT indicate-qt>=0.2.1)
241 message(STATUS "Enabling Ayatana notification support")
242 add_definitions(-DHAVE_INDICATEQT)
243 else(INDICATEQT_FOUND)
244 message(STATUS "Disabling Ayatana notification support")
245 endif(INDICATEQT_FOUND)
246 endif(PKG_CONFIG_FOUND)
247 else(WITH_LIBINDICATE)
248 message(STATUS "Not enabling Ayatana notification support")
249 endif(WITH_LIBINDICATE)
251 # Now set up install locations; those are set by KDE if integration is enabled
254 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX} CACHE FILEPATH "Install path for binaries")
255 set(DATA_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/apps CACHE FILEPATH "Install path for data files")
256 set(ICON_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/icons CACHE FILEPATH "Global icon install path")
257 set(XDG_APPS_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/applications CACHE FILEPATH "Install path for .desktop files")
259 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin CACHE FILEPATH "Install path for binaries")
260 set(DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/apps CACHE FILEPATH "Install path for data files")
261 set(ICON_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/icons CACHE FILEPATH "Global icon install path")
262 set(XDG_APPS_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/applications CACHE FILEPATH "Install path for .desktop files")
267 message(STATUS "Embedding data files into the binary")
269 message(STATUS "Installing data files separately")
272 # RPATH needs to be set correctly
273 # Do this down here, since otherwise KDE wants to handle it itself, and fails
274 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH 1)
275 set(CMAKE_BUILD_WITH_INSTALL_RPATH 1)
277 # Set global buildflags
278 # This is very much non-portable, so don't use -DSTATIC until you know what
280 if(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
281 set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}")
282 link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs
284 set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds
286 endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
289 link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
292 link_libraries(${OPENSSL_LIBRARIES} libeay32MD)
298 set(DESKTOP_FILE ${XDG_APPS_INSTALL_DIR}/quasselclient.desktop)
301 set(DESKTOP_FILE ${XDG_APPS_INSTALL_DIR}/quassel.desktop)
303 add_definitions(-DDESKTOP_FILE=${DESKTOP_FILE})
304 endif(INDICATEQT_FOUND)
306 # We need to create a version.gen
307 # For this, we create our genversion binary and make sure it is run every time.
308 add_executable(genversion ${CMAKE_SOURCE_DIR}/src/common/genversion.cpp)
309 target_link_libraries(genversion ${QT_LIBRARIES} ${QT_CORE_LIB_DEPENDENCIES})
311 get_target_property(GENVERSION_EXECUTABLE genversion LOCATION)
312 add_custom_target(genversion_run ALL ${GENVERSION_EXECUTABLE}
313 ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR}/src/version.gen)
314 add_dependencies(genversion_run genversion)
316 # These variables will be added to the main targets (CORE, QTCLIENT, MONO)
317 set(COMMON_DEPS ${RC_WIN32})
321 # Add needed subdirs - the order is important, since src needs some vars set by other dirs
322 add_subdirectory(data)
323 add_subdirectory(icons)
324 add_subdirectory(pics)
326 add_subdirectory(src)