1 # Main CMake file for building Quassel IRC
3 # See INSTALL for possible CMake options (or read the code, Luke)
4 #####################################################################
7 #####################################################################
9 cmake_minimum_required(VERSION 2.8.9)
16 set(QUASSEL_VERSION_STRING "0.11-pre")
18 # Tell CMake about or own modules
19 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
21 # General conveniences
23 set(CMAKE_INCLUDE_CURRENT_DIR ON)
26 include(CheckFunctionExists)
27 include(CheckIncludeFile)
29 include(QuasselCompileSettings)
30 include(QuasselMacros)
32 include(CMakeDependentOption)
33 include(FeatureSummary)
36 # Options and variables that can be set on the command line
37 #####################################################################
39 # First, choose a Qt version. We support USE_QT4 and USE_QT5; if neither is set, prefer Qt4 for now
40 option(USE_QT5 "Enable support for Qt5 (disables KDE integration)" OFF)
41 if (USE_QT4) # takes precedence
49 # Select the binaries to build
50 option(WANT_CORE "Build the core (server) binary" ON)
51 option(WANT_QTCLIENT "Build the client-only binary" ON)
52 option(WANT_MONO "Build the monolithic (all-in-one) binary" ON)
53 add_feature_info(WANT_CORE WANT_CORE "Build the core (server) binary")
54 add_feature_info(WANT_QTCLIENT WANT_QTCLIENT "Build the client-only binary (requires a core to connect to)")
55 add_feature_info(WANT_MONO WANT_MONO "Build the monolithic (all-in-one) binary")
57 # Whether to enable KDE integration (pulls in kdelibs and friends as a dependency); requires Qt4 for now
58 cmake_dependent_option(WITH_KDE "KDE4 integration" OFF "USE_QT4" OFF)
59 add_feature_info(WITH_KDE WITH_KDE "Enable KDE4 integration")
61 cmake_dependent_option(WITH_OXYGEN "Install Oxygen icon set (usually shipped with KDE)" ON "NOT WITH_KDE" OFF)
63 add_feature_info(WITH_OXYGEN WITH_OXYGEN "Install Oxygen icon set")
66 # For this, the feature info is added after we know if QtWebkit is installed
67 option(WITH_WEBKIT "WebKit support (for link previews)" ON)
70 # Notification Center is only available in > 10.8, which is Darwin v12
71 if (CMAKE_SYSTEM_VERSION VERSION_GREATER "11.9.9")
72 option(WITH_NOTIFICATION_CENTER "OS X Notification Center support" ON)
73 add_feature_info(WITH_NOTIFICATION_CENTER WITH_NOTIFICATION_CENTER "Use the OS X Notification Center")
77 # Always embed on Windows, OSX or for a static build; never embed when enabling KDE integration
78 set(EMBED_DEFAULT OFF)
79 if (STATIC OR WIN32 OR APPLE)
82 cmake_dependent_option(EMBED_DATA "Embed icons and translations into the binaries instead of installing them" ${EMBED_DEFAULT}
83 "NOT STATIC;NOT WIN32;NOT WITH_KDE" ${EMBED_DEFAULT})
84 if (NOT EMBED_DEFAULT)
85 add_feature_info(EMBED_DATA EMBED_DATA "Embed icons and translations in the binaries instead of installing them")
88 # The following options are not for end-user consumption, so don't list them in the feature summary
89 cmake_dependent_option(DEPLOY "Add required libs to bundle resources and create a dmg. Note: requires Qt to be built with 10.4u SDK" OFF "APPLE" OFF)
92 set(QT_PATH "" CACHE PATH "Path to a Qt4 installation to use instead of the system Qt (e.g. for static builds)")
94 # Static builds are not supported and require some manual setup! Don't enable unless you know what you're doing (we don't know either)
95 cmake_dependent_option(STATIC "Enable static building (not supported)" OFF "NOT WITH_KDE" OFF)
97 # For static builds, arbitrary extra libs might need to be linked
98 # Define a comma-separated list here
99 # e.g. for pgsql, we need -DLINK_EXTRA=pq;crypt
100 set(LINK_EXTRA "" CACHE STRING "Semicolon-separated list of libraries to be linked")
102 string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA})
103 link_libraries(${LINK_EXTRA})
107 # Simplify later checks
108 #####################################################################
110 if (WANT_MONO OR WANT_QTCLIENT)
113 if (WANT_MONO OR WANT_CORE)
119 #####################################################################
122 message(STATUS "Building with the Qt5 libraries...")
123 set(QT_MIN_VERSION "5.2.0")
124 add_definitions(-DHAVE_QT5)
126 message(STATUS "Building with the Qt4 libraries...")
128 set(QT_MIN_VERSION "4.6.0")
130 set(QT_MIN_VERSION "4.4.0")
135 find_package(Qt5Core ${QT_MIN_VERSION} QUIET REQUIRED)
137 # Contains lconvert and friends
138 find_package(Qt5LinguistTools QUIET)
139 set_package_properties(Qt5LinguistTools PROPERTIES TYPE RECOMMENDED
140 PURPOSE "Required for localization support"
143 # Select a Qt installation here, if you don't want to use system Qt
145 # FindQt4 will look for the qmake binary in $PATH, so we just prepend QT_PATH
146 set(ENV{PATH} ${QT_PATH}/bin:$ENV{PATH})
149 # Now that we have the correct $PATH, lets find Qt!
150 find_package(Qt4 ${QT_MIN_VERSION} QUIET REQUIRED)
153 # Neither Qt4 nor Qt5 consider lconvert relevant, so they don't support finding it...
154 # Rather than shipping hacked buildsys files, let's just infer the path from lrelease
155 if (QT_LRELEASE_EXECUTABLE)
156 get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH)
158 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
160 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
164 add_feature_info("Qt Linguist Tools" QT_LRELEASE_EXECUTABLE "Translation support for Quassel")
166 # Optional Dependencies
168 # Note that you can forcefully disable optional packages
169 # using -DCMAKE_DISABLE_FIND_PACKAGE_<PkgName>=TRUE
170 #####################################################################
174 find_package(Qt5DBus QUIET)
175 set_package_properties(Qt5DBus PROPERTIES TYPE RECOMMENDED
176 URL "http://qt.digia.com"
177 DESCRIPTION "D-Bus support for Qt5"
178 PURPOSE "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments"
181 find_package(dbusmenu-qt5 QUIET)
182 set_package_properties(dbusmenu-qt5 PROPERTIES TYPE RECOMMENDED
183 URL "https://launchpad.net/libdbusmenu-qt"
184 DESCRIPTION "a library implementing the DBusMenu specification"
185 PURPOSE "Required for having a context menu for the D-Bus-based tray icon"
189 find_package(Phonon4Qt5 QUIET)
190 set_package_properties(Phonon4Qt5 PROPERTIES TYPE RECOMMENDED
191 URL "https://projects.kde.org/projects/kdesupport/phonon"
192 DESCRIPTION "a multimedia abstraction library"
193 PURPOSE "Required for audio notifications"
197 find_package(Qt5Webkit QUIET)
198 set_package_properties(Qt5Webkit PROPERTIES TYPE RECOMMENDED
199 URL "http://qt.digia.com"
200 DESCRIPTION "a Webkit implementation for Qt"
201 PURPOSE "Needed for displaying previews for URLs in chat"
204 add_feature_info("WITH_WEBKIT and QtWebkit module" Qt5Webkit_FOUND "Support showing previews for URLs in chat")
208 # While QCA2 seems to support Qt5, it is not actually co-installable or distinguishable from the Qt4 version...
209 # In order to avoid linking against the Qt4 version (which is probably the one installed), disable this for now
210 #find_package(QCA2 QUIET)
211 #set_package_properties(QCA2 PROPERTIES TYPE RECOMMENDED
212 # URL "https://projects.kde.org/projects/kdesupport/qca"
213 # DESCRIPTION "Qt Cryptographic Architecture"
214 # PURPOSE "Required for encryption support"
221 add_feature_info("QtDBus module" QT_QTDBUS_FOUND "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments")
223 find_package(libdbusmenu-qt QUIET)
224 set_package_properties(dbusmenu-qt PROPERTIES TYPE RECOMMENDED
225 URL "https://launchpad.net/libdbusmenu-qt"
226 DESCRIPTION "a library implementing the DBusMenu specification"
227 PURPOSE "Required for having a context menu for the D-Bus-based tray icon"
231 if (WITH_WEBKIT AND QT_QTWEBKIT_FOUND)
232 set(HAVE_WEBKIT true)
234 add_feature_info("WITH_WEBKIT and QtWebkit module" HAVE_WEBKIT "Support showing previews for URLs in chat")
237 # KDE has overzealous CFLAGS making miniz not compile, so save our old flags
238 set(_cflags ${CMAKE_C_FLAGS})
239 find_package(KDE4 4.4 QUIET)
240 set_package_properties(KDE4 PROPERTIES TYPE REQUIRED
241 URL "http://www.kde.org"
242 DESCRIPTION "a world-class desktop environment"
243 PURPOSE "Enables various bits for improving integration with KDE"
245 set(CMAKE_C_FLAGS ${_cflags})
248 find_package(Phonon QUIET)
249 set_package_properties(Phonon PROPERTIES TYPE RECOMMENDED
250 URL "https://projects.kde.org/projects/kdesupport/phonon"
251 DESCRIPTION "a multimedia abstraction library"
252 PURPOSE "Required for audio notifications"
255 find_package(Libsnore QUIET)
256 set_package_properties(Libsnore PROPERTIES TYPE OPTIONAL
257 URL "https://github.com/TheOneRing/Snorenotify"
258 DESCRIPTION "a cross-platform notification framework"
259 PURPOSE "Enable support for the snorenotify framework"
263 find_package(IndicateQt QUIET)
264 set_package_properties(IndicateQt PROPERTIES TYPE OPTIONAL
265 URL "https://launchpad.net/libindicate-qt/"
266 DESCRIPTION "a library to raise flags on DBus for other components of the desktop to pick up and visualize"
267 PURPOSE "Provides integration into the Ayatana notification system used by e.g. Ubuntu"
273 find_package(QCA2 QUIET)
274 set_package_properties(QCA2 PROPERTIES TYPE RECOMMENDED
275 URL "https://projects.kde.org/projects/kdesupport/qca"
276 DESCRIPTION "Qt Cryptographic Architecture"
277 PURPOSE "Required for encryption support"
284 # Non-Qt-based packages
286 # zlib for compression, however we can always fall back to miniz
287 find_package(ZLIB QUIET)
288 set_package_properties(ZLIB PROPERTIES TYPE RECOMMENDED
289 URL "http://www.zlib.net"
290 DESCRIPTION "a popular compression library"
291 PURPOSE "Use the most common library for protocol compression, instead of the bundled miniz implementation"
296 # Execinfo is needed for generating backtraces
297 find_package(ExecInfo QUIET)
298 set_package_properties(ExecInfo PROPERTIES TYPE OPTIONAL
299 DESCRIPTION "a library for inspecting backtraces"
300 PURPOSE "Used for generating backtraces in case of a crash"
306 #####################################################################
309 message(STATUS "zlib NOT found, using bundled miniz for compression")
310 if (${CMAKE_SIZEOF_VOID_P} EQUAL 4)
311 message(STATUS "WARNING: This may be slow on 32 bit systems!")
316 # We always use external icons for KDE4 support, since we use its iconloader rather than our own
319 # Better have the compile flags global, even for the core, to avoid problems with linking the mono client
320 add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS})
323 # Check for SSL support in Qt (broken for Qt5 currently)
324 # We don't link to the OpenSSL libraries ourselves.
325 if (QT_QCONFIG MATCHES "openssl")
327 add_definitions(-DHAVE_SSL)
329 add_feature_info("SSL support in Qt" HAVE_SSL "Use secure network connections")
331 # Check for syslog support
333 check_include_file(syslog.h HAVE_SYSLOG)
334 add_feature_info("syslog.h" HAVE_SYSLOG "Provide support for logging to the syslog")
341 # needed to compile with mingw without kde
342 if (MINGW AND NOT KDE4_FOUND)
343 add_definitions(-D_WIN32_WINNT=0x0500)
344 message(STATUS "Added _WIN32_WINNT=0x0500 definition for MinGW")
345 # workaround for bug in mingw gcc 4.0
346 add_definitions(-U__STRICT_ANSI__)
349 # Now set up install locations; those are set by KDE if integration is enabled
352 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX} CACHE FILEPATH "Install path for binaries")
353 set(DATA_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/apps CACHE FILEPATH "Install path for data files")
354 set(ICON_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/icons CACHE FILEPATH "Global icon install path")
355 set(XDG_APPS_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/applications CACHE FILEPATH "Install path for .desktop files")
357 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin CACHE FILEPATH "Install path for binaries")
358 set(DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/apps CACHE FILEPATH "Install path for data files")
359 set(ICON_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/icons CACHE FILEPATH "Global icon install path")
360 set(XDG_APPS_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/applications CACHE FILEPATH "Install path for .desktop files")
365 message(STATUS "Embedding data files into the binary")
367 message(STATUS "Installing data files separately")
370 # RPATH needs to be set correctly
371 # Do this down here, since otherwise KDE wants to handle it itself, and fails
372 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH 1)
373 set(CMAKE_BUILD_WITH_INSTALL_RPATH 1)
375 # Set global buildflags
376 # This is very much non-portable, so don't use -DSTATIC until you know what
378 if(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
379 set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}")
380 link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs
382 set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds
384 endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
387 link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
389 set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt")
390 set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt")
391 set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
392 link_libraries(Version dwmapi shlwapi)
394 if(HAVE_SSL AND STATIC)
395 find_package(OpenSSL REQUIRED)
396 link_libraries(${OPENSSL_LIBRARIES} ${OPENSSL_EAY_LIBRARIES})
397 endif(HAVE_SSL AND STATIC)
401 add_definitions(-DXDG_APPS_INSTALL_DIR=${XDG_APPS_INSTALL_DIR})
405 check_function_exists(umask HAVE_UMASK)
407 add_definitions(-DHAVE_UMASK)
411 # Generate version information from Git
412 include(GetGitRevisionDescription)
413 get_git_head_revision(GIT_REFSPEC GIT_HEAD)
414 git_describe(GIT_DESCRIBE --long)
416 # Sanitize things if we're not in a Git repo
417 if(NOT GIT_HEAD OR NOT GIT_DESCRIBE)
422 configure_file(version.h.in ${CMAKE_BINARY_DIR}/version.h @ONLY)
424 # These variables will be added to the main targets (CORE, QTCLIENT, MONO)
425 set(COMMON_DEPS ${RC_WIN32})
429 # Add needed subdirs - the order is important, since src needs some vars set by other dirs
430 add_subdirectory(data)
431 add_subdirectory(icons)
432 add_subdirectory(pics)
434 add_subdirectory(src)
436 # Set up and display feature summary
437 #####################################################################
439 feature_summary(WHAT ALL
440 INCLUDE_QUIET_PACKAGES
441 FATAL_ON_MISSING_REQUIRED_PACKAGES