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"
207 find_package(Qt5DBus QUIET)
208 set_package_properties(Qt5DBus PROPERTIES TYPE RECOMMENDED
209 URL "http://qt.digia.com"
210 DESCRIPTION "D-Bus support for Qt5"
211 PURPOSE "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments"
214 find_package(dbusmenu-qt5 QUIET CONFIG)
215 set_package_properties(dbusmenu-qt5 PROPERTIES TYPE RECOMMENDED
216 URL "https://launchpad.net/libdbusmenu-qt"
217 DESCRIPTION "a library implementing the DBusMenu specification"
218 PURPOSE "Required for having a context menu for the D-Bus-based tray icon"
223 find_package(Qt5Multimedia QUIET)
224 set_package_properties(Qt5Multimedia PROPERTIES TYPE RECOMMENDED
225 URL "http://qt.digia.com"
226 DESCRIPTION "Multimedia support for Qt5"
227 PURPOSE "Required for audio notifications"
230 if (NOT Qt5Multimedia_FOUND)
231 find_package(Phonon4Qt5 QUIET)
232 set_package_properties(Phonon4Qt5 PROPERTIES TYPE RECOMMENDED
233 URL "https://projects.kde.org/projects/kdesupport/phonon"
234 DESCRIPTION "a multimedia abstraction library"
235 PURPOSE "Required for audio notifications"
239 find_package(LibsnoreQt5 0.7.0 QUIET)
240 set_package_properties(LibsnoreQt5 PROPERTIES TYPE OPTIONAL
241 URL "https://projects.kde.org/projects/playground/libs/snorenotify"
242 DESCRIPTION "a cross-platform notification framework"
243 PURPOSE "Enable support for the snorenotify framework"
245 if(LibsnoreQt5_FOUND)
246 find_package(LibsnoreSettingsQt5)
247 set_package_properties(LibsnoreSettingsQt5 PROPERTIES TYPE REQUIRED
248 URL "https://projects.kde.org/projects/playground/libs/snorenotify"
249 DESCRIPTION "a cross-platform notification framework"
250 PURPOSE "Enable support for the snorenotify framework"
256 find_package(Qt5WebKit QUIET)
257 set_package_properties(Qt5WebKit PROPERTIES TYPE RECOMMENDED
258 URL "http://qt.digia.com"
259 DESCRIPTION "a WebKit implementation for Qt"
260 PURPOSE "Needed for displaying previews for URLs in chat"
263 find_package(Qt5WebKitWidgets QUIET)
264 set_package_properties(Qt5WebKitWidgets PROPERTIES TYPE RECOMMENDED
265 URL "http://qt.digia.com"
266 DESCRIPTION "widgets for Qt's WebKit implementation"
267 PURPOSE "Needed for displaying previews for URLs in chat"
272 if (WITH_WEBKIT AND Qt5WebKitWidgets_FOUND)
273 set(HAVE_WEBKIT true)
275 add_feature_info("WITH_WEBKIT, QtWebKit and QtWebKitWidgets modules" HAVE_WEBKIT "Support showing previews for URLs in chat (legacy)")
278 find_package(Qt5WebEngine QUIET)
279 set_package_properties(Qt5WebEngine PROPERTIES TYPE RECOMMENDED
280 URL "http://qt.digia.com"
281 DESCRIPTION "a WebEngine implementation for Qt"
282 PURPOSE "Needed for displaying previews for URLs in chat"
284 if (Qt5WebEngine_FOUND)
285 find_package(Qt5WebEngineWidgets QUIET)
286 set_package_properties(Qt5WebEngineWidgets PROPERTIES TYPE RECOMMENDED
287 URL "http://qt.digia.com"
288 DESCRIPTION "widgets for Qt's WebEngine implementation"
289 PURPOSE "Needed for displaying previews for URLs in chat"
294 if (WITH_WEBENGINE AND Qt5WebEngineWidgets_FOUND)
295 set(HAVE_WEBENGINE true)
297 add_feature_info("WITH_WEBENGINE, QtWebEngine and QtWebEngineWidgets modules" HAVE_WEBENGINE "Support showing previews for URLs in chat")
303 set(ecm_find_type "REQUIRED")
305 # Even with KDE integration disabled, we optionally use tier1 frameworks if we find them
306 set(ecm_find_type "RECOMMENDED")
309 # extra-cmake-modules
310 find_package(ECM NO_MODULE QUIET)
311 set_package_properties(ECM PROPERTIES TYPE ${ecm_find_type}
312 URL "https://projects.kde.org/projects/kdesupport/extra-cmake-modules"
313 DESCRIPTION "extra modules for CMake, maintained by the KDE project"
314 PURPOSE "Required to find KDE Frameworks components"
318 list(APPEND CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
320 find_package(KF5 COMPONENTS ConfigWidgets CoreAddons Notifications NotifyConfig TextWidgets WidgetsAddons XmlGui QUIET)
321 set_package_properties(KF5 PROPERTIES TYPE REQUIRED
322 URL "http://www.kde.org"
323 DESCRIPTION "KDE Frameworks"
324 PURPOSE "Required for integration into the Plasma desktop"
327 find_package(KF5Sonnet QUIET)
328 set_package_properties(KF5Sonnet PROPERTIES TYPE RECOMMENDED
329 URL "http://api.kde.org/frameworks-api/frameworks5-apidocs/sonnet/html"
330 DESCRIPTION "framework for providing spell-checking capabilities"
331 PURPOSE "Enables spell-checking support in input widgets"
339 find_package(Qt5Script QUIET)
340 set_package_properties(Qt5Script PROPERTIES TYPE REQUIRED
341 DESCRIPTION "provides scripting support for Qt5"
343 find_package(Qt5Sql QUIET)
344 set_package_properties(Qt5Sql PROPERTIES TYPE REQUIRED
345 DESCRIPTION "the database support module for Qt5"
348 find_package(QCA2-QT5)
349 set_package_properties(QCA2-QT5 PROPERTIES TYPE RECOMMENDED
350 URL "https://projects.kde.org/projects/kdesupport/qca"
351 DESCRIPTION "Qt Cryptographic Architecture"
352 PURPOSE "Required for encryption support"
357 find_package(Qt5LinguistTools QUIET)
358 set_package_properties(Qt5LinguistTools PROPERTIES TYPE RECOMMENDED
359 DESCRIPTION "contains tools for handling translation files"
360 PURPOSE "Required for having translations"
363 # Some Qt5 versions do not define a target for lconvert, so we need to find it ourselves
364 if (Qt5LinguistTools_FOUND)
365 if (NOT TARGET Qt5::lconvert AND TARGET Qt5::lrelease)
366 get_target_property(_lrelease_location Qt5::lrelease LOCATION)
367 get_filename_component(_lrelease_path ${_lrelease_location} PATH)
368 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
369 elseif(TARGET Qt5::lconvert AND NOT Qt5_LCONVERT_EXECUTABLE)
370 # Newer Qt5 versions define the target, but not the Qt5_LCONVERT_EXECUTABLE variable for some reason
371 get_target_property(QT_LCONVERT_EXECUTABLE Qt5::lconvert LOCATION)
374 # Compatibility with the Qt4 variables
375 set(QT_LRELEASE_EXECUTABLE ${Qt5_LRELEASE_EXECUTABLE})
376 set(QT_LUPDATE_EXECUTABLE ${Qt5_LUPDATE_EXECUTABLE})
377 if (Qt5_LCONVERT_EXECUTABLE)
378 set(QT_LCONVERT_EXECUTABLE ${Qt5_LCONVERT_EXECUTABLE})
383 find_package(Qt4 ${QT_MIN_VERSION} QUIET REQUIRED)
386 add_feature_info("QtDBus module" QT_QTDBUS_FOUND "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments")
388 find_package(dbusmenu-qt QUIET CONFIG)
389 set_package_properties(dbusmenu-qt PROPERTIES TYPE RECOMMENDED
390 URL "https://launchpad.net/libdbusmenu-qt"
391 DESCRIPTION "a library implementing the DBusMenu specification"
392 PURPOSE "Required for having a context menu for the D-Bus-based tray icon"
396 if (WITH_WEBKIT AND QT_QTWEBKIT_FOUND)
397 set(HAVE_WEBKIT true)
399 add_feature_info("WITH_WEBKIT and QtWebKit module" HAVE_WEBKIT "Support showing previews for URLs in chat")
402 # KDE has overzealous CFLAGS making miniz not compile, so save our old flags
403 set(_cflags ${CMAKE_C_FLAGS})
404 find_package(KDE4 4.4 QUIET)
405 set_package_properties(KDE4 PROPERTIES TYPE REQUIRED
406 URL "http://www.kde.org"
407 DESCRIPTION "a world-class desktop environment"
408 PURPOSE "Enables various bits for improving integration with KDE"
410 set(CMAKE_C_FLAGS ${_cflags})
413 find_package(Phonon QUIET)
414 set_package_properties(Phonon PROPERTIES TYPE RECOMMENDED
415 URL "https://projects.kde.org/projects/kdesupport/phonon"
416 DESCRIPTION "a multimedia abstraction library"
417 PURPOSE "Required for audio notifications"
421 find_package(IndicateQt QUIET)
422 set_package_properties(IndicateQt PROPERTIES TYPE OPTIONAL
423 URL "https://launchpad.net/libindicate-qt/"
424 DESCRIPTION "a library to raise flags on DBus for other components of the desktop to pick up and visualize"
425 PURPOSE "Provides integration into the Ayatana notification system used by e.g. Ubuntu"
432 find_package(QCA2 QUIET)
433 set_package_properties(QCA2 PROPERTIES TYPE RECOMMENDED
434 URL "https://projects.kde.org/projects/kdesupport/qca"
435 DESCRIPTION "Qt Cryptographic Architecture"
436 PURPOSE "Required for encryption support"
442 # Qt4 does not consider lconvert relevant, so they don't support finding it...
443 # Rather than shipping hacked buildsys files, let's just infer the path from lrelease
444 if (QT_LRELEASE_EXECUTABLE)
445 get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH)
446 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
451 # Non-Qt-based packages
453 # zlib for compression, however we can always fall back to miniz
454 find_package(ZLIB QUIET)
455 set_package_properties(ZLIB PROPERTIES TYPE RECOMMENDED
456 URL "http://www.zlib.net"
457 DESCRIPTION "a popular compression library"
458 PURPOSE "Use the most common library for protocol compression, instead of the bundled miniz implementation"
463 # Execinfo is needed for generating backtraces
464 find_package(ExecInfo QUIET)
465 set_package_properties(ExecInfo PROPERTIES TYPE OPTIONAL
466 DESCRIPTION "a library for inspecting backtraces"
467 PURPOSE "Used for generating backtraces in case of a crash"
471 # Check for SSL support in Qt
472 # As there's no easy way to get Qt's configuration in particular for Qt5, let's just compile
473 # a small test program checking the defines. This works for both Qt4 and Qt5.
474 cmake_push_check_state(RESET)
475 set(CMAKE_REQUIRED_INCLUDES ${QT_INCLUDES} ${Qt5Core_INCLUDE_DIRS})
476 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Core_EXECUTABLE_COMPILE_FLAGS}")
478 if (USE_QT5 AND Qt5_POSITION_INDEPENDENT_CODE)
479 set(CMAKE_REQUIRED_FLAGS "-fPIC -DQT_NO_VERSION_TAGGING")
482 check_cxx_source_compiles("
483 #include \"qglobal.h\"
484 #if defined QT_NO_SSL
485 # error \"No SSL support\"
489 cmake_pop_check_state()
491 # Additional compile settings
492 #####################################################################
494 # This sets -fPIC and friends if required by the installed Qt5 library
495 if (USE_QT5 AND Qt5_POSITION_INDEPENDENT_CODE)
496 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
499 # Needed to compile with mingw without kde
500 if (MINGW AND NOT KDE4_FOUND)
501 add_definitions(-D_WIN32_WINNT=0x0500)
502 message(STATUS "Added _WIN32_WINNT=0x0500 definition for MinGW")
503 # workaround for bug in mingw gcc 4.0
504 add_definitions(-U__STRICT_ANSI__)
507 # Sanitize compiler flags - old versions of KDE set -ansi, which breaks -std=c++11
508 if (CMAKE_COMPILER_IS_GNUCXX)
509 string(REPLACE "-ansi" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
513 # Setup KDE / KDE Frameworks
514 #####################################################################
516 # We want to do this up here, so we have the necessary variables and defines set before
520 # We always use external icons for KDE4 support, since we use its iconloader rather than Qt's
523 # Better have the compile flags global, even for the core, to avoid problems with linking the mono client
524 add_definitions(-DHAVE_KDE -DHAVE_KDE4 ${KDE4_DEFINITIONS})
528 if (USE_QT5 AND WITH_KDE)
529 # If KDE Frameworks are present, they're most probably providing Qt5 integration including icon loading
532 include(KDEInstallDirs)
533 include(KDECompilerSettings)
534 include(KDECMakeSettings)
536 add_definitions(-DHAVE_KDE -DHAVE_KF5)
540 # This needs to come after setting up KDE integration, so we can use KDE-specific paths
541 include(QuasselInstallDirs)
543 # Various config-dependent checks and settings
544 #####################################################################
547 message(STATUS "zlib NOT found, using bundled miniz for compression")
548 if (${CMAKE_SIZEOF_VOID_P} EQUAL 4)
549 message(STATUS "WARNING: This may be slow on 32 bit systems!")
554 add_definitions(-DHAVE_SSL)
556 add_feature_info("SSL support in Qt" HAVE_SSL "Use secure network connections")
558 # Check for syslog support
560 check_include_file(syslog.h HAVE_SYSLOG)
561 add_feature_info("syslog.h" HAVE_SYSLOG "Provide support for logging to the syslog")
564 add_feature_info("Qt Linguist Tools" QT_LCONVERT_EXECUTABLE "Translation support for Quassel")
567 message(STATUS "Embedding data files into the binary")
569 message(STATUS "Installing data files separately")
572 if (INDICATEQT_FOUND)
573 add_definitions(-DXDG_APPS_INSTALL_DIR=${CMAKE_INSTALL_APPDIR})
577 check_function_exists(umask HAVE_UMASK)
579 add_definitions(-DHAVE_UMASK)
584 # Windows-specific stuff
585 #####################################################################
588 link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
590 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /DNOMINMAX")
591 set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt")
592 set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt")
593 set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
594 link_libraries(Version dwmapi shlwapi)
596 set(QT_QTMAIN_LIBRARY Qt5::WinMain)
599 if(HAVE_SSL AND STATIC)
600 find_package(OpenSSL REQUIRED)
601 link_libraries(${OPENSSL_LIBRARIES} ${OPENSSL_EAY_LIBRARIES})
606 # Static builds (very much non-portable, so don't use -DSTATIC
607 # unless you know what you do!)
608 #####################################################################
610 if(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
611 set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}")
612 link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs
614 set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds
619 # Generate version information from Git
620 #####################################################################
622 include(GetGitRevisionDescription)
623 get_git_head_revision(GIT_REFSPEC GIT_HEAD)
624 git_describe(GIT_DESCRIBE --long)
626 # If in a Git repo we can get the commit-date from a git command
629 COMMAND git show -s --format=%ct
630 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
631 OUTPUT_VARIABLE GIT_COMMIT_DATE
632 OUTPUT_STRIP_TRAILING_WHITESPACE
636 # If not in a Git repo try to read GIT_HEAD and GIT_DESCRIBE from
638 if (NOT GIT_HEAD OR NOT GIT_DESCRIBE)
639 if (DEFINED ENV{GIT_HEAD})
640 set(GIT_HEAD $ENV{GIT_HEAD})
642 if (DEFINED ENV{GIT_DESCRIBE})
643 set(GIT_DESCRIBE $ENV{GIT_DESCRIBE})
647 # Sanitize things if we're not in a Git repo
648 if (NOT GIT_HEAD OR NOT GIT_DESCRIBE)
651 set(GIT_COMMIT_DATE 0)
654 configure_file(version.h.in ${CMAKE_BINARY_DIR}/version.h @ONLY)
657 #####################################################################
659 # These variables will be added to the main targets (CORE, QTCLIENT, MONO)
660 set(COMMON_DEPS ${RC_WIN32})
664 # Add needed subdirs - the order is important, since src needs some vars set by other dirs
665 add_subdirectory(data)
666 add_subdirectory(icons)
667 add_subdirectory(pics)
671 # Set up and display feature summary
672 #####################################################################
674 feature_summary(WHAT ALL
675 INCLUDE_QUIET_PACKAGES
676 FATAL_ON_MISSING_REQUIRED_PACKAGES
679 # Finally, compile the sources
680 # We want this after displaying the feature summary to avoid ugly
681 # CMake backtraces in case a required Qt5 module is missing
682 #####################################################################
684 add_subdirectory(src)