1 # Main CMake file for building Quassel IRC
3 # See INSTALL for possible CMake options (or read the code, Luke)
4 #####################################################################
7 #####################################################################
15 set(QUASSEL_VERSION_STRING "0.13-pre")
17 # We want to know CMake's version for debug reasons
18 message(STATUS "Using CMake ${CMAKE_VERSION}")
20 # Tell CMake about or own modules
21 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
23 # General conveniences
25 set(CMAKE_INCLUDE_CURRENT_DIR ON)
27 # Include various CMake modules...
28 include(CMakePushCheckState)
29 include(CheckFunctionExists)
30 include(CheckIncludeFile)
31 include(CheckCXXSourceCompiles)
32 include(CMakeDependentOption)
33 include(FeatureSummary)
35 # ... and our own stuff
36 include(QuasselCompileSettings)
37 include(QuasselMacros)
40 # Options and variables that can be set on the command line
41 #####################################################################
43 # First, choose a Qt version. We support USE_QT4 and USE_QT5; if neither is set, prefer Qt4 for now
44 option(USE_QT5 "Enable support for Qt5 (disables KDE integration)" OFF)
45 if (USE_QT4) # takes precedence
53 # Select the binaries to build
54 option(WANT_CORE "Build the core (server) binary" ON)
55 option(WANT_QTCLIENT "Build the client-only binary" ON)
56 option(WANT_MONO "Build the monolithic (all-in-one) binary" ON)
57 add_feature_info(WANT_CORE WANT_CORE "Build the core (server) binary")
58 add_feature_info(WANT_QTCLIENT WANT_QTCLIENT "Build the client-only binary (requires a core to connect to)")
59 add_feature_info(WANT_MONO WANT_MONO "Build the monolithic (all-in-one) binary")
61 # Whether to enable KDE integration (work in progress for Qt5 / KDE Frameworks)
62 # Note that when building with Qt5, WITH_KDE enables integration with higher-tier KDE frameworks that
63 # require runtime support. We still optionally make use of certain Tier 1 frameworks even if WITH_KDE
66 option(WITH_KDE "KDE4 integration" OFF)
67 add_feature_info(WITH_KDE WITH_KDE "Enable KDE4 integration")
69 option(WITH_KDE "Integration with the KDE Frameworks runtime environment")
70 add_feature_info(WITH_KDE WITH_KDE "Integrate with the KDE Frameworks runtime environment")
73 cmake_dependent_option(WITH_OXYGEN "Install Oxygen icon set (usually shipped with KDE)" ON "NOT WITH_KDE" OFF)
75 add_feature_info(WITH_OXYGEN WITH_OXYGEN "Install Oxygen icon set")
78 # For this, the feature info is added after we know if QtWebkit is installed
79 option(WITH_WEBKIT "WebKit support (for link previews) (legacy)" ON)
81 # For this, the feature info is added after we know if QtWebEngine is installed
82 option(WITH_WEBENGINE "WebEngine support (for link previews)" ON)
85 # Notification Center is only available in > 10.8, which is Darwin v12
86 if (CMAKE_SYSTEM_VERSION VERSION_GREATER "11.9.9")
87 option(WITH_NOTIFICATION_CENTER "OS X Notification Center support" ON)
88 add_feature_info(WITH_NOTIFICATION_CENTER WITH_NOTIFICATION_CENTER "Use the OS X Notification Center")
92 # Always embed on Windows, OSX or for a static build; never embed when enabling KDE integration
93 set(EMBED_DEFAULT OFF)
94 if (STATIC OR WIN32 OR APPLE)
97 cmake_dependent_option(EMBED_DATA "Embed icons and translations into the binaries instead of installing them" ${EMBED_DEFAULT}
98 "NOT STATIC;NOT WIN32;NOT WITH_KDE" ${EMBED_DEFAULT})
99 if (NOT EMBED_DEFAULT)
100 add_feature_info(EMBED_DATA EMBED_DATA "Embed icons and translations in the binaries instead of installing them")
103 # The following options are not for end-user consumption, so don't list them in the feature summary
104 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)
107 set(QT_PATH "" CACHE PATH "Path to a Qt4 installation to use instead of the system Qt (e.g. for static builds)")
109 # 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)
110 cmake_dependent_option(STATIC "Enable static building (not supported)" OFF "NOT WITH_KDE" OFF)
112 # For static builds, arbitrary extra libs might need to be linked
113 # Define a comma-separated list here
114 # e.g. for pgsql, we need -DLINK_EXTRA=pq;crypt
115 set(LINK_EXTRA "" CACHE STRING "Semicolon-separated list of libraries to be linked")
117 string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA})
118 link_libraries(${LINK_EXTRA})
123 #####################################################################
125 if (USE_QT5 AND WITH_KDE)
126 cmake_minimum_required(VERSION 2.8.12)
128 cmake_minimum_required(VERSION 2.8.9)
131 # Setting COMPILE_DEFINITIONS_<CONFIG> is deprecated since CMake 3.0 in favor of generator expressions.
132 # These have existed since CMake 2.8.10; until we depend on that, we have to explicitly enable the old policy.
134 cmake_policy(SET CMP0043 OLD)
137 # Honor visibility settings for all target types
139 cmake_policy(SET CMP0063 NEW)
143 # Simplify later checks
144 #####################################################################
146 if (WANT_MONO OR WANT_QTCLIENT)
149 if (WANT_MONO OR WANT_CORE)
155 #####################################################################
158 message(STATUS "Building for Qt5...")
159 set(QT_MIN_VERSION "5.2.0")
160 add_definitions(-DHAVE_QT5)
162 message(STATUS "Building for Qt4...")
163 set(QT_MIN_VERSION "4.8.0")
165 # Select a Qt installation here, if you don't want to use system Qt
167 # FindQt4 will look for the qmake binary in $PATH, so we just prepend QT_PATH
168 set(ENV{PATH} ${QT_PATH}/bin:$ENV{PATH})
173 # Find package dependencies
175 # Note that you can forcefully disable optional packages
176 # using -DCMAKE_DISABLE_FIND_PACKAGE_<PkgName>=TRUE
177 #####################################################################
180 find_package(Qt5Core ${QT_MIN_VERSION} QUIET)
181 set_package_properties(Qt5Core PROPERTIES TYPE REQUIRED
182 URL "http://qt.digia.com"
183 DESCRIPTION "contains core functionality for Qt"
185 # find_package without REQUIRED won't check for the version properly; also, older Qt5 versions
186 # used Qt5Core_VERSION_STRING... let's just make sure here that we bail out here if our Qt5 is not new enough.
187 if (NOT Qt5Core_VERSION OR Qt5Core_VERSION VERSION_LESS ${QT_MIN_VERSION})
188 message(FATAL_ERROR "Could NOT find Qt5 >= version ${QT_MIN_VERSION}!")
191 find_package(Qt5Network QUIET)
192 set_package_properties(Qt5Network PROPERTIES TYPE REQUIRED
193 DESCRIPTION "the network module for Qt5"
197 find_package(Qt5Gui QUIET)
198 set_package_properties(Qt5Gui PROPERTIES TYPE REQUIRED
199 DESCRIPTION "the GUI module for Qt5"
201 find_package(Qt5Widgets QUIET)
202 set_package_properties(Qt5Widgets PROPERTIES TYPE REQUIRED
203 DESCRIPTION "the widgets module for Qt5"
206 find_package(Qt5DBus QUIET)
207 set_package_properties(Qt5DBus PROPERTIES TYPE RECOMMENDED
208 URL "http://qt.digia.com"
209 DESCRIPTION "D-Bus support for Qt5"
210 PURPOSE "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments"
213 find_package(dbusmenu-qt5 QUIET CONFIG)
214 set_package_properties(dbusmenu-qt5 PROPERTIES TYPE RECOMMENDED
215 URL "https://launchpad.net/libdbusmenu-qt"
216 DESCRIPTION "a library implementing the DBusMenu specification"
217 PURPOSE "Required for having a context menu for the D-Bus-based tray icon"
221 find_package(Qt5Multimedia QUIET)
222 set_package_properties(Qt5Multimedia PROPERTIES TYPE RECOMMENDED
223 URL "http://qt.digia.com"
224 DESCRIPTION "Multimedia support for Qt5"
225 PURPOSE "Required for audio notifications"
228 if (NOT Qt5Multimedia_FOUND)
229 find_package(Phonon4Qt5 QUIET)
230 set_package_properties(Phonon4Qt5 PROPERTIES TYPE RECOMMENDED
231 URL "https://projects.kde.org/projects/kdesupport/phonon"
232 DESCRIPTION "a multimedia abstraction library"
233 PURPOSE "Required for audio notifications"
237 find_package(LibsnoreQt5 0.7.0 QUIET)
238 set_package_properties(LibsnoreQt5 PROPERTIES TYPE OPTIONAL
239 URL "https://projects.kde.org/projects/playground/libs/snorenotify"
240 DESCRIPTION "a cross-platform notification framework"
241 PURPOSE "Enable support for the snorenotify framework"
243 if(LibsnoreQt5_FOUND)
244 find_package(LibsnoreSettingsQt5)
245 set_package_properties(LibsnoreSettingsQt5 PROPERTIES TYPE REQUIRED
246 URL "https://projects.kde.org/projects/playground/libs/snorenotify"
247 DESCRIPTION "a cross-platform notification framework"
248 PURPOSE "Enable support for the snorenotify framework"
254 find_package(Qt5WebKit QUIET)
255 set_package_properties(Qt5WebKit PROPERTIES TYPE RECOMMENDED
256 URL "http://qt.digia.com"
257 DESCRIPTION "a WebKit implementation for Qt"
258 PURPOSE "Needed for displaying previews for URLs in chat"
261 find_package(Qt5WebKitWidgets QUIET)
262 set_package_properties(Qt5WebKitWidgets PROPERTIES TYPE RECOMMENDED
263 URL "http://qt.digia.com"
264 DESCRIPTION "widgets for Qt's WebKit implementation"
265 PURPOSE "Needed for displaying previews for URLs in chat"
270 if (WITH_WEBKIT AND Qt5WebKitWidgets_FOUND)
271 set(HAVE_WEBKIT true)
273 add_feature_info("WITH_WEBKIT, QtWebKit and QtWebKitWidgets modules" HAVE_WEBKIT "Support showing previews for URLs in chat (legacy)")
276 find_package(Qt5WebEngine QUIET)
277 set_package_properties(Qt5WebEngine PROPERTIES TYPE RECOMMENDED
278 URL "http://qt.digia.com"
279 DESCRIPTION "a WebEngine implementation for Qt"
280 PURPOSE "Needed for displaying previews for URLs in chat"
282 if (Qt5WebEngine_FOUND)
283 find_package(Qt5WebEngineWidgets QUIET)
284 set_package_properties(Qt5WebEngineWidgets PROPERTIES TYPE RECOMMENDED
285 URL "http://qt.digia.com"
286 DESCRIPTION "widgets for Qt's WebEngine implementation"
287 PURPOSE "Needed for displaying previews for URLs in chat"
292 if (WITH_WEBENGINE AND Qt5WebEngineWidgets_FOUND)
293 set(HAVE_WEBENGINE true)
295 add_feature_info("WITH_WEBENGINE, QtWebEngine and QtWebEngineWidgets modules" HAVE_WEBENGINE "Support showing previews for URLs in chat")
301 set(ecm_find_type "REQUIRED")
303 # Even with KDE integration disabled, we optionally use tier1 frameworks if we find them
304 set(ecm_find_type "RECOMMENDED")
307 # extra-cmake-modules
308 find_package(ECM NO_MODULE QUIET)
309 set_package_properties(ECM PROPERTIES TYPE ${ecm_find_type}
310 URL "https://projects.kde.org/projects/kdesupport/extra-cmake-modules"
311 DESCRIPTION "extra modules for CMake, maintained by the KDE project"
312 PURPOSE "Required to find KDE Frameworks components"
316 list(APPEND CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
318 find_package(KF5 COMPONENTS ConfigWidgets CoreAddons Notifications NotifyConfig TextWidgets WidgetsAddons XmlGui QUIET)
319 set_package_properties(KF5 PROPERTIES TYPE REQUIRED
320 URL "http://www.kde.org"
321 DESCRIPTION "KDE Frameworks"
322 PURPOSE "Required for integration into the Plasma desktop"
325 find_package(KF5Sonnet QUIET)
326 set_package_properties(KF5Sonnet PROPERTIES TYPE RECOMMENDED
327 URL "http://api.kde.org/frameworks-api/frameworks5-apidocs/sonnet/html"
328 DESCRIPTION "framework for providing spell-checking capabilities"
329 PURPOSE "Enables spell-checking support in input widgets"
337 find_package(Qt5Script QUIET)
338 set_package_properties(Qt5Script PROPERTIES TYPE REQUIRED
339 DESCRIPTION "provides scripting support for Qt5"
341 find_package(Qt5Sql QUIET)
342 set_package_properties(Qt5Sql PROPERTIES TYPE REQUIRED
343 DESCRIPTION "the database support module for Qt5"
346 find_package(QCA2-QT5)
347 set_package_properties(QCA2-QT5 PROPERTIES TYPE RECOMMENDED
348 URL "https://projects.kde.org/projects/kdesupport/qca"
349 DESCRIPTION "Qt Cryptographic Architecture"
350 PURPOSE "Required for encryption support"
355 find_package(Qt5LinguistTools QUIET)
356 set_package_properties(Qt5LinguistTools PROPERTIES TYPE RECOMMENDED
357 DESCRIPTION "contains tools for handling translation files"
358 PURPOSE "Required for having translations"
361 # Some Qt5 versions do not define a target for lconvert, so we need to find it ourselves
362 if (Qt5LinguistTools_FOUND)
363 if (NOT TARGET Qt5::lconvert AND TARGET Qt5::lrelease)
364 get_target_property(_lrelease_location Qt5::lrelease LOCATION)
365 get_filename_component(_lrelease_path ${_lrelease_location} PATH)
366 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
367 elseif(TARGET Qt5::lconvert AND NOT Qt5_LCONVERT_EXECUTABLE)
368 # Newer Qt5 versions define the target, but not the Qt5_LCONVERT_EXECUTABLE variable for some reason
369 get_target_property(QT_LCONVERT_EXECUTABLE Qt5::lconvert LOCATION)
372 # Compatibility with the Qt4 variables
373 set(QT_LRELEASE_EXECUTABLE ${Qt5_LRELEASE_EXECUTABLE})
374 set(QT_LUPDATE_EXECUTABLE ${Qt5_LUPDATE_EXECUTABLE})
375 if (Qt5_LCONVERT_EXECUTABLE)
376 set(QT_LCONVERT_EXECUTABLE ${Qt5_LCONVERT_EXECUTABLE})
381 find_package(Qt4 ${QT_MIN_VERSION} QUIET REQUIRED)
384 add_feature_info("QtDBus module" QT_QTDBUS_FOUND "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments")
386 find_package(dbusmenu-qt QUIET CONFIG)
387 set_package_properties(dbusmenu-qt PROPERTIES TYPE RECOMMENDED
388 URL "https://launchpad.net/libdbusmenu-qt"
389 DESCRIPTION "a library implementing the DBusMenu specification"
390 PURPOSE "Required for having a context menu for the D-Bus-based tray icon"
394 if (WITH_WEBKIT AND QT_QTWEBKIT_FOUND)
395 set(HAVE_WEBKIT true)
397 add_feature_info("WITH_WEBKIT and QtWebKit module" HAVE_WEBKIT "Support showing previews for URLs in chat")
400 # KDE has overzealous CFLAGS making miniz not compile, so save our old flags
401 set(_cflags ${CMAKE_C_FLAGS})
402 find_package(KDE4 4.4 QUIET)
403 set_package_properties(KDE4 PROPERTIES TYPE REQUIRED
404 URL "http://www.kde.org"
405 DESCRIPTION "a world-class desktop environment"
406 PURPOSE "Enables various bits for improving integration with KDE"
408 set(CMAKE_C_FLAGS ${_cflags})
411 find_package(Phonon QUIET)
412 set_package_properties(Phonon PROPERTIES TYPE RECOMMENDED
413 URL "https://projects.kde.org/projects/kdesupport/phonon"
414 DESCRIPTION "a multimedia abstraction library"
415 PURPOSE "Required for audio notifications"
419 find_package(IndicateQt QUIET)
420 set_package_properties(IndicateQt PROPERTIES TYPE OPTIONAL
421 URL "https://launchpad.net/libindicate-qt/"
422 DESCRIPTION "a library to raise flags on DBus for other components of the desktop to pick up and visualize"
423 PURPOSE "Provides integration into the Ayatana notification system used by e.g. Ubuntu"
430 find_package(QCA2 QUIET)
431 set_package_properties(QCA2 PROPERTIES TYPE RECOMMENDED
432 URL "https://projects.kde.org/projects/kdesupport/qca"
433 DESCRIPTION "Qt Cryptographic Architecture"
434 PURPOSE "Required for encryption support"
440 # Qt4 does not consider lconvert relevant, so they don't support finding it...
441 # Rather than shipping hacked buildsys files, let's just infer the path from lrelease
442 if (QT_LRELEASE_EXECUTABLE)
443 get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH)
444 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
449 # Non-Qt-based packages
451 # zlib for compression, however we can always fall back to miniz
452 find_package(ZLIB QUIET)
453 set_package_properties(ZLIB PROPERTIES TYPE RECOMMENDED
454 URL "http://www.zlib.net"
455 DESCRIPTION "a popular compression library"
456 PURPOSE "Use the most common library for protocol compression, instead of the bundled miniz implementation"
461 # Execinfo is needed for generating backtraces
462 find_package(ExecInfo QUIET)
463 set_package_properties(ExecInfo PROPERTIES TYPE OPTIONAL
464 DESCRIPTION "a library for inspecting backtraces"
465 PURPOSE "Used for generating backtraces in case of a crash"
469 # Check for SSL support in Qt
470 # As there's no easy way to get Qt's configuration in particular for Qt5, let's just compile
471 # a small test program checking the defines. This works for both Qt4 and Qt5.
472 cmake_push_check_state(RESET)
473 set(CMAKE_REQUIRED_INCLUDES ${QT_INCLUDES} ${Qt5Core_INCLUDE_DIRS})
474 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Core_EXECUTABLE_COMPILE_FLAGS}")
476 if (USE_QT5 AND Qt5_POSITION_INDEPENDENT_CODE)
477 set(CMAKE_REQUIRED_FLAGS "-fPIC -DQT_NO_VERSION_TAGGING")
480 check_cxx_source_compiles("
481 #include \"qglobal.h\"
482 #if defined QT_NO_SSL
483 # error \"No SSL support\"
487 cmake_pop_check_state()
489 # Additional compile settings
490 #####################################################################
492 # This sets -fPIC and friends if required by the installed Qt5 library
493 if (USE_QT5 AND Qt5_POSITION_INDEPENDENT_CODE)
494 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
497 # Needed to compile with mingw without kde
498 if (MINGW AND NOT KDE4_FOUND)
499 add_definitions(-D_WIN32_WINNT=0x0500)
500 message(STATUS "Added _WIN32_WINNT=0x0500 definition for MinGW")
501 # workaround for bug in mingw gcc 4.0
502 add_definitions(-U__STRICT_ANSI__)
505 # Sanitize compiler flags - old versions of KDE set -ansi, which breaks -std=c++11
506 if (CMAKE_COMPILER_IS_GNUCXX)
507 string(REPLACE "-ansi" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
511 # Setup KDE / KDE Frameworks
512 #####################################################################
514 # We want to do this up here, so we have the necessary variables and defines set before
518 # We always use external icons for KDE4 support, since we use its iconloader rather than Qt's
521 # Better have the compile flags global, even for the core, to avoid problems with linking the mono client
522 add_definitions(-DHAVE_KDE -DHAVE_KDE4 ${KDE4_DEFINITIONS})
526 if (USE_QT5 AND WITH_KDE)
527 # If KDE Frameworks are present, they're most probably providing Qt5 integration including icon loading
530 include(KDEInstallDirs)
531 include(KDECompilerSettings)
532 include(KDECMakeSettings)
534 add_definitions(-DHAVE_KDE -DHAVE_KF5)
538 # This needs to come after setting up KDE integration, so we can use KDE-specific paths
539 include(QuasselInstallDirs)
541 # Various config-dependent checks and settings
542 #####################################################################
545 message(STATUS "zlib NOT found, using bundled miniz for compression")
546 if (${CMAKE_SIZEOF_VOID_P} EQUAL 4)
547 message(STATUS "WARNING: This may be slow on 32 bit systems!")
552 add_definitions(-DHAVE_SSL)
554 add_feature_info("SSL support in Qt" HAVE_SSL "Use secure network connections")
556 # Check for syslog support
558 check_include_file(syslog.h HAVE_SYSLOG)
559 add_feature_info("syslog.h" HAVE_SYSLOG "Provide support for logging to the syslog")
562 add_feature_info("Qt Linguist Tools" QT_LCONVERT_EXECUTABLE "Translation support for Quassel")
565 message(STATUS "Embedding data files into the binary")
567 message(STATUS "Installing data files separately")
570 if (INDICATEQT_FOUND)
571 add_definitions(-DXDG_APPS_INSTALL_DIR=${CMAKE_INSTALL_APPDIR})
575 check_function_exists(umask HAVE_UMASK)
577 add_definitions(-DHAVE_UMASK)
582 # Windows-specific stuff
583 #####################################################################
586 link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
588 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /DNOMINMAX")
589 set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt")
590 set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt")
591 set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
592 link_libraries(Version dwmapi shlwapi)
594 set(QT_QTMAIN_LIBRARY Qt5::WinMain)
597 if(HAVE_SSL AND STATIC)
598 find_package(OpenSSL REQUIRED)
599 link_libraries(${OPENSSL_LIBRARIES} ${OPENSSL_EAY_LIBRARIES})
604 # Static builds (very much non-portable, so don't use -DSTATIC
605 # unless you know what you do!)
606 #####################################################################
608 if(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
609 set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}")
610 link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs
612 set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds
617 # Generate version information from Git
618 #####################################################################
620 include(GetGitRevisionDescription)
621 get_git_head_revision(GIT_REFSPEC GIT_HEAD)
622 git_describe(GIT_DESCRIBE --long)
624 # If in a Git repo we can get the commit-date from a git command
627 COMMAND git show -s --format=%ct
628 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
629 OUTPUT_VARIABLE GIT_COMMIT_DATE
630 OUTPUT_STRIP_TRAILING_WHITESPACE
634 # If not in a Git repo try to read GIT_HEAD and GIT_DESCRIBE from
636 if (NOT GIT_HEAD OR NOT GIT_DESCRIBE)
637 if (DEFINED ENV{GIT_HEAD})
638 set(GIT_HEAD $ENV{GIT_HEAD})
640 if (DEFINED ENV{GIT_DESCRIBE})
641 set(GIT_DESCRIBE $ENV{GIT_DESCRIBE})
645 # Sanitize things if we're not in a Git repo
646 if (NOT GIT_HEAD OR NOT GIT_DESCRIBE)
649 set(GIT_COMMIT_DATE 0)
652 configure_file(version.h.in ${CMAKE_BINARY_DIR}/version.h @ONLY)
655 #####################################################################
657 # These variables will be added to the main targets (CORE, QTCLIENT, MONO)
658 set(COMMON_DEPS ${RC_WIN32})
662 # Add needed subdirs - the order is important, since src needs some vars set by other dirs
663 add_subdirectory(data)
664 add_subdirectory(icons)
665 add_subdirectory(pics)
669 # Set up and display feature summary
670 #####################################################################
672 feature_summary(WHAT ALL
673 INCLUDE_QUIET_PACKAGES
674 FATAL_ON_MISSING_REQUIRED_PACKAGES
677 # Finally, compile the sources
678 # We want this after displaying the feature summary to avoid ugly
679 # CMake backtraces in case a required Qt5 module is missing
680 #####################################################################
682 add_subdirectory(src)