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)")
68 set(LINGUAS "" CACHE STRING "Comma-separated list of locales specifying languages that should be compiled")
70 # Some settings imply others
72 add_definitions(-DSTATIC)
73 set(WITH_KDE OFF CACHE BOOL "Static building with KDE is not supported")
77 # We don't support separately installed resources yet on Win32
81 # For static builds, arbitrary extra libs might need to be linked
82 # Define a comma-separated list here
83 # e.g. for pgsql, we need -DLINK_EXTRA=pq;crypt
84 set(LINK_EXTRA "" CACHE STRING "Semicolon-separated list of libraries to be linked")
86 string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA})
87 link_libraries(${LINK_EXTRA})
91 # We need to make sure it's not empty
92 # Supported: Release, RelWithDebugInfo, Debug, Debugfull
94 # On WIN32, only Release seems to work correctly (?)
96 set(DEFAULT_BUILD_TYPE "Release")
98 set(DEFAULT_BUILD_TYPE "RelWithDebugInfo")
101 set(CMAKE_BUILD_TYPE ${DEFAULT_BUILD_TYPE} CACHE STRING "CMake Build Type")
102 if(NOT CMAKE_BUILD_TYPE)
103 set(CMAKE_BUILD_TYPE ${DEFAULT_BUILD_TYPE} CACHE STRING "CMake Build Type" FORCE)
104 endif(NOT CMAKE_BUILD_TYPE)
106 # Enable various flags on gcc
107 if(CMAKE_COMPILER_IS_GNUCXX)
108 # Let's just hope that all gccs support these options and skip the tests...
109 # -fno-strict-aliasing is needed apparently for Qt < 4.6
110 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing")
111 set(CMAKE_CXX_FLAGS_RELWITHDEBUGINFO "-O2")
112 set(CMAKE_CXX_FLAGS_DEBUG "-g -fno-reorder-blocks -fno-schedule-insns -fno-inline")
113 set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3")
114 endif(CMAKE_COMPILER_IS_GNUCXX)
116 if(WANT_MONO OR WANT_QTCLIENT)
117 set(QT_MIN_VERSION "4.4.1") # Client crashes often with 4.4.0
118 else(WANT_MONO OR WANT_QTCLIENT)
119 set(QT_MIN_VERSION "4.4.0")
120 endif(WANT_MONO OR WANT_QTCLIENT)
123 set(CMAKE_OSX_ARCHITECTURES "i386;ppc")
124 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.4")
125 set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX10.4u.sdk/")
126 add_definitions(-DMAC_10_4_SDK)
127 endif(APPLE AND DEPLOY)
129 # Execinfo is needed for generating backtraces
130 find_package(ExecInfo)
132 add_definitions(-DHAVE_EXECINFO)
133 include_directories(${EXECINFO_INCLUDES})
134 link_libraries(${EXECINFO_LIBRARIES})
135 endif(EXECINFO_FOUND)
137 # Select a Qt installation here, if you don't want to use system Qt
139 # FindQt4 will look for the qmake binary in $PATH, so we just prepend the Qt dir
140 set(ENV{PATH} ${QT}/bin:$ENV{PATH})
143 # Now that we have the correct $PATH, lets find Qt!
144 find_package(Qt4 REQUIRED)
146 set(QT_DONT_USE_QTGUI 1)
147 include(${QT_USE_FILE})
148 include_directories(${QT_INCLUDES})
152 find_package(OpenSSL)
154 message(STATUS "Not enabling OpenSSL support")
158 if(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
159 message(STATUS "Found OpenSSL support in Qt")
160 add_definitions(-DHAVE_SSL)
162 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_SSL)
163 else(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
164 message(STATUS "No OpenSSL support found in Qt, disabling")
165 endif(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
167 add_definitions(-DQT_NO_OPENSSL)
170 # Setup D-Bus support
173 message(STATUS "Found QtDBus, enabling D-Bus support")
174 add_definitions(-DHAVE_DBUS)
177 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_DBUS)
178 else(QT_QTDBUS_FOUND)
179 message(STATUS "QtDBus not found, disabling D-Bus support")
180 endif(QT_QTDBUS_FOUND)
182 message(STATUS "Not enabling D-Bus support")
185 # Setup QtWebKit support
187 if(QT_QTWEBKIT_FOUND)
188 message(STATUS "Found QtWebKit, enabling WebKit support")
189 add_definitions(-DHAVE_WEBKIT)
190 set(LINK_WEBKIT WEBKIT)
191 set(HAVE_WEBKIT true)
192 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_WEBKIT)
193 else(QT_QTWEBKIT_FOUND)
194 message(STATUS "QtWebKit not found, disabling WebKit support")
195 endif(QT_QTWEBKIT_FOUND)
197 message(STATUS "Not enabling WebKit support")
204 message(STATUS "Enabling KDE4 integration")
205 include_directories(${KDE4_INCLUDES})
206 add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS})
208 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_KDE)
209 set(QUASSEL_KDE_LIBRARIES ${KDE4_KDECORE_LIBS} ${KDE4_KDEUI_LIBRARY} knotifyconfig)
210 # We always use external icons for KDE4 support, since we use its iconloader rather than our own
213 message(STATUS "KDE4 not found, disabling KDE integration")
216 message(STATUS "Not enabling KDE4 integration")
219 # Setup Phonon support - we only need this if we don't have or want KDE4
224 message(STATUS "Enabling Phonon support")
225 add_definitions(-DHAVE_PHONON)
226 set(HAVE_PHONON true)
227 set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_PHONON)
229 message(STATUS "Phonon not found, disabling audio notifications")
232 message(STATUS "Not enabling Phonon support")
236 # Setup libindicate-qt support
238 find_package(PkgConfig QUIET)
240 pkg_check_modules(INDICATEQT indicate-qt>=0.2.1)
242 message(STATUS "Enabling Ayatana notification support")
243 add_definitions(-DHAVE_INDICATEQT)
244 else(INDICATEQT_FOUND)
245 message(STATUS "Disabling Ayatana notification support")
246 endif(INDICATEQT_FOUND)
247 endif(PKG_CONFIG_FOUND)
248 else(WITH_LIBINDICATE)
249 message(STATUS "Not enabling Ayatana notification support")
250 endif(WITH_LIBINDICATE)
252 # Now set up install locations; those are set by KDE if integration is enabled
255 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX} CACHE FILEPATH "Install path for binaries")
256 set(DATA_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/apps CACHE FILEPATH "Install path for data files")
257 set(ICON_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/icons CACHE FILEPATH "Global icon install path")
258 set(XDG_APPS_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/applications CACHE FILEPATH "Install path for .desktop files")
260 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin CACHE FILEPATH "Install path for binaries")
261 set(DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/apps CACHE FILEPATH "Install path for data files")
262 set(ICON_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/icons CACHE FILEPATH "Global icon install path")
263 set(XDG_APPS_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/applications CACHE FILEPATH "Install path for .desktop files")
268 message(STATUS "Embedding data files into the binary")
270 message(STATUS "Installing data files separately")
273 # RPATH needs to be set correctly
274 # Do this down here, since otherwise KDE wants to handle it itself, and fails
275 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH 1)
276 set(CMAKE_BUILD_WITH_INSTALL_RPATH 1)
278 # Set global buildflags
279 # This is very much non-portable, so don't use -DSTATIC until you know what
281 if(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
282 set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}")
283 link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs
285 set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds
287 endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
290 link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
293 link_libraries(${OPENSSL_LIBRARIES} libeay32MD)
299 set(DESKTOP_FILE ${XDG_APPS_INSTALL_DIR}/quasselclient.desktop)
302 set(DESKTOP_FILE ${XDG_APPS_INSTALL_DIR}/quassel.desktop)
304 add_definitions(-DDESKTOP_FILE=${DESKTOP_FILE})
305 endif(INDICATEQT_FOUND)
307 # We need to create a version.gen
308 # For this, we create our genversion binary and make sure it is run every time.
309 add_executable(genversion ${CMAKE_SOURCE_DIR}/src/common/genversion.cpp)
310 target_link_libraries(genversion ${QT_LIBRARIES} ${QT_CORE_LIB_DEPENDENCIES})
312 get_target_property(GENVERSION_EXECUTABLE genversion LOCATION)
313 add_custom_target(genversion_run ALL ${GENVERSION_EXECUTABLE}
314 ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR}/src/version.gen)
315 add_dependencies(genversion_run genversion)
317 # These variables will be added to the main targets (CORE, QTCLIENT, MONO)
318 set(COMMON_DEPS ${RC_WIN32})
322 # Add needed subdirs - the order is important, since src needs some vars set by other dirs
323 add_subdirectory(data)
324 add_subdirectory(icons)
325 add_subdirectory(pics)
326 add_subdirectory(i18n)
327 add_subdirectory(src)