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 (NOT CMAKE_SYSTEM_VERSION VERSION_LESS 12)
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 #####################################################################
157 # Find package dependencies
159 # Note that you can forcefully disable optional packages
160 # using -DCMAKE_DISABLE_FIND_PACKAGE_<PkgName>=TRUE
161 #####################################################################
164 message(STATUS "Building for Qt5...")
165 set(QT_MIN_VERSION "5.2.0")
166 add_definitions(-DHAVE_QT5)
168 find_package(Qt5Core ${QT_MIN_VERSION} QUIET)
169 set_package_properties(Qt5Core PROPERTIES TYPE REQUIRED
170 URL "http://qt.digia.com"
171 DESCRIPTION "contains core functionality for Qt"
173 # find_package without REQUIRED won't check for the version properly; also, older Qt5 versions
174 # used Qt5Core_VERSION_STRING... let's just make sure here that we bail out here if our Qt5 is not new enough.
175 if (NOT Qt5Core_VERSION OR Qt5Core_VERSION VERSION_LESS ${QT_MIN_VERSION})
176 message(FATAL_ERROR "Could NOT find Qt5 >= version ${QT_MIN_VERSION}!")
179 find_package(Qt5Network QUIET)
180 set_package_properties(Qt5Network PROPERTIES TYPE REQUIRED
181 DESCRIPTION "the network module for Qt5"
185 find_package(Qt5Gui QUIET)
186 set_package_properties(Qt5Gui PROPERTIES TYPE REQUIRED
187 DESCRIPTION "the GUI module for Qt5"
189 find_package(Qt5Widgets QUIET)
190 set_package_properties(Qt5Widgets PROPERTIES TYPE REQUIRED
191 DESCRIPTION "the widgets module for Qt5"
195 find_package(Qt5DBus QUIET)
196 set_package_properties(Qt5DBus PROPERTIES TYPE RECOMMENDED
197 URL "http://qt.digia.com"
198 DESCRIPTION "D-Bus support for Qt5"
199 PURPOSE "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments"
202 find_package(dbusmenu-qt5 QUIET CONFIG)
203 set_package_properties(dbusmenu-qt5 PROPERTIES TYPE RECOMMENDED
204 URL "https://launchpad.net/libdbusmenu-qt"
205 DESCRIPTION "a library implementing the DBusMenu specification"
206 PURPOSE "Required for having a context menu for the D-Bus-based tray icon"
211 find_package(Qt5Multimedia QUIET)
212 set_package_properties(Qt5Multimedia PROPERTIES TYPE RECOMMENDED
213 URL "http://qt.digia.com"
214 DESCRIPTION "Multimedia support for Qt5"
215 PURPOSE "Required for audio notifications"
218 if (NOT Qt5Multimedia_FOUND)
219 find_package(Phonon4Qt5 QUIET)
220 set_package_properties(Phonon4Qt5 PROPERTIES TYPE RECOMMENDED
221 URL "https://projects.kde.org/projects/kdesupport/phonon"
222 DESCRIPTION "a multimedia abstraction library"
223 PURPOSE "Required for audio notifications"
227 find_package(LibsnoreQt5 0.7.0 QUIET)
228 set_package_properties(LibsnoreQt5 PROPERTIES TYPE OPTIONAL
229 URL "https://projects.kde.org/projects/playground/libs/snorenotify"
230 DESCRIPTION "a cross-platform notification framework"
231 PURPOSE "Enable support for the snorenotify framework"
233 if(LibsnoreQt5_FOUND)
234 find_package(LibsnoreSettingsQt5)
235 set_package_properties(LibsnoreSettingsQt5 PROPERTIES TYPE REQUIRED
236 URL "https://projects.kde.org/projects/playground/libs/snorenotify"
237 DESCRIPTION "a cross-platform notification framework"
238 PURPOSE "Enable support for the snorenotify framework"
244 find_package(Qt5WebKit QUIET)
245 set_package_properties(Qt5WebKit PROPERTIES TYPE RECOMMENDED
246 URL "http://qt.digia.com"
247 DESCRIPTION "a WebKit implementation for Qt"
248 PURPOSE "Needed for displaying previews for URLs in chat"
251 find_package(Qt5WebKitWidgets QUIET)
252 set_package_properties(Qt5WebKitWidgets PROPERTIES TYPE RECOMMENDED
253 URL "http://qt.digia.com"
254 DESCRIPTION "widgets for Qt's WebKit implementation"
255 PURPOSE "Needed for displaying previews for URLs in chat"
260 if (WITH_WEBKIT AND Qt5WebKitWidgets_FOUND)
261 set(HAVE_WEBKIT true)
263 add_feature_info("WITH_WEBKIT, QtWebKit and QtWebKitWidgets modules" HAVE_WEBKIT "Support showing previews for URLs in chat (legacy)")
266 find_package(Qt5WebEngine QUIET)
267 set_package_properties(Qt5WebEngine PROPERTIES TYPE RECOMMENDED
268 URL "http://qt.digia.com"
269 DESCRIPTION "a WebEngine implementation for Qt"
270 PURPOSE "Needed for displaying previews for URLs in chat"
272 if (Qt5WebEngine_FOUND)
273 find_package(Qt5WebEngineWidgets QUIET)
274 set_package_properties(Qt5WebEngineWidgets PROPERTIES TYPE RECOMMENDED
275 URL "http://qt.digia.com"
276 DESCRIPTION "widgets for Qt's WebEngine implementation"
277 PURPOSE "Needed for displaying previews for URLs in chat"
282 if (WITH_WEBENGINE AND Qt5WebEngineWidgets_FOUND)
283 set(HAVE_WEBENGINE true)
285 add_feature_info("WITH_WEBENGINE, QtWebEngine and QtWebEngineWidgets modules" HAVE_WEBENGINE "Support showing previews for URLs in chat")
291 set(ecm_find_type "REQUIRED")
293 # Even with KDE integration disabled, we optionally use tier1 frameworks if we find them
294 set(ecm_find_type "RECOMMENDED")
297 # extra-cmake-modules
298 find_package(ECM NO_MODULE QUIET)
299 set_package_properties(ECM PROPERTIES TYPE ${ecm_find_type}
300 URL "https://projects.kde.org/projects/kdesupport/extra-cmake-modules"
301 DESCRIPTION "extra modules for CMake, maintained by the KDE project"
302 PURPOSE "Required to find KDE Frameworks components"
306 list(APPEND CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
308 find_package(KF5 COMPONENTS ConfigWidgets CoreAddons Notifications NotifyConfig TextWidgets WidgetsAddons XmlGui QUIET)
309 set_package_properties(KF5 PROPERTIES TYPE REQUIRED
310 URL "http://www.kde.org"
311 DESCRIPTION "KDE Frameworks"
312 PURPOSE "Required for integration into the Plasma desktop"
315 find_package(KF5Sonnet QUIET)
316 set_package_properties(KF5Sonnet PROPERTIES TYPE RECOMMENDED
317 URL "http://api.kde.org/frameworks-api/frameworks5-apidocs/sonnet/html"
318 DESCRIPTION "framework for providing spell-checking capabilities"
319 PURPOSE "Enables spell-checking support in input widgets"
327 find_package(Qt5Script QUIET)
328 set_package_properties(Qt5Script PROPERTIES TYPE REQUIRED
329 DESCRIPTION "provides scripting support for Qt5"
331 find_package(Qt5Sql QUIET)
332 set_package_properties(Qt5Sql PROPERTIES TYPE REQUIRED
333 DESCRIPTION "the database support module for Qt5"
336 find_package(QCA2-QT5)
337 set_package_properties(QCA2-QT5 PROPERTIES TYPE RECOMMENDED
338 URL "https://projects.kde.org/projects/kdesupport/qca"
339 DESCRIPTION "Qt Cryptographic Architecture"
340 PURPOSE "Required for encryption support"
345 find_package(Qt5LinguistTools QUIET)
346 set_package_properties(Qt5LinguistTools PROPERTIES TYPE RECOMMENDED
347 DESCRIPTION "contains tools for handling translation files"
348 PURPOSE "Required for having translations"
351 # Some Qt5 versions do not define a target for lconvert, so we need to find it ourselves
352 if (Qt5LinguistTools_FOUND)
353 if (NOT TARGET Qt5::lconvert AND TARGET Qt5::lrelease)
354 get_target_property(_lrelease_location Qt5::lrelease LOCATION)
355 get_filename_component(_lrelease_path ${_lrelease_location} PATH)
356 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
357 elseif(TARGET Qt5::lconvert AND NOT Qt5_LCONVERT_EXECUTABLE)
358 # Newer Qt5 versions define the target, but not the Qt5_LCONVERT_EXECUTABLE variable for some reason
359 get_target_property(QT_LCONVERT_EXECUTABLE Qt5::lconvert LOCATION)
362 # Compatibility with the Qt4 variables
363 set(QT_LRELEASE_EXECUTABLE ${Qt5_LRELEASE_EXECUTABLE})
364 set(QT_LUPDATE_EXECUTABLE ${Qt5_LUPDATE_EXECUTABLE})
365 if (Qt5_LCONVERT_EXECUTABLE)
366 set(QT_LCONVERT_EXECUTABLE ${Qt5_LCONVERT_EXECUTABLE})
371 message(STATUS "Building for Qt4...")
372 set(QT_MIN_VERSION "4.8.0")
374 # Select a Qt installation here, if you don't want to use system Qt
376 # FindQt4 will look for the qmake binary in $PATH, so we just prepend QT_PATH
377 set(ENV{PATH} ${QT_PATH}/bin:$ENV{PATH})
380 find_package(Qt4 ${QT_MIN_VERSION} QUIET REQUIRED)
383 add_feature_info("QtDBus module" QT_QTDBUS_FOUND "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments")
385 find_package(dbusmenu-qt QUIET CONFIG)
386 set_package_properties(dbusmenu-qt PROPERTIES TYPE RECOMMENDED
387 URL "https://launchpad.net/libdbusmenu-qt"
388 DESCRIPTION "a library implementing the DBusMenu specification"
389 PURPOSE "Required for having a context menu for the D-Bus-based tray icon"
393 if (WITH_WEBKIT AND QT_QTWEBKIT_FOUND)
394 set(HAVE_WEBKIT true)
396 add_feature_info("WITH_WEBKIT and QtWebKit module" HAVE_WEBKIT "Support showing previews for URLs in chat")
399 # KDE has overzealous CFLAGS making miniz not compile, so save our old flags
400 set(_cflags ${CMAKE_C_FLAGS})
401 find_package(KDE4 4.4 QUIET)
402 set_package_properties(KDE4 PROPERTIES TYPE REQUIRED
403 URL "http://www.kde.org"
404 DESCRIPTION "a world-class desktop environment"
405 PURPOSE "Enables various bits for improving integration with KDE"
407 set(CMAKE_C_FLAGS ${_cflags})
410 find_package(Phonon QUIET)
411 set_package_properties(Phonon PROPERTIES TYPE RECOMMENDED
412 URL "https://projects.kde.org/projects/kdesupport/phonon"
413 DESCRIPTION "a multimedia abstraction library"
414 PURPOSE "Required for audio notifications"
418 find_package(IndicateQt QUIET)
419 set_package_properties(IndicateQt PROPERTIES TYPE OPTIONAL
420 URL "https://launchpad.net/libindicate-qt/"
421 DESCRIPTION "a library to raise flags on DBus for other components of the desktop to pick up and visualize"
422 PURPOSE "Provides integration into the Ayatana notification system used by e.g. Ubuntu"
429 find_package(QCA2 QUIET)
430 set_package_properties(QCA2 PROPERTIES TYPE RECOMMENDED
431 URL "https://projects.kde.org/projects/kdesupport/qca"
432 DESCRIPTION "Qt Cryptographic Architecture"
433 PURPOSE "Required for encryption support"
439 # Qt4 does not consider lconvert relevant, so they don't support finding it...
440 # Rather than shipping hacked buildsys files, let's just infer the path from lrelease
441 if (QT_LRELEASE_EXECUTABLE)
442 get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH)
443 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
448 # Non-Qt-based packages
450 # zlib for compression, however we can always fall back to miniz
451 find_package(ZLIB QUIET)
452 set_package_properties(ZLIB PROPERTIES TYPE RECOMMENDED
453 URL "http://www.zlib.net"
454 DESCRIPTION "a popular compression library"
455 PURPOSE "Use the most common library for protocol compression, instead of the bundled miniz implementation"
460 # Execinfo is needed for generating backtraces
461 find_package(ExecInfo QUIET)
462 set_package_properties(ExecInfo PROPERTIES TYPE OPTIONAL
463 DESCRIPTION "a library for inspecting backtraces"
464 PURPOSE "Used for generating backtraces in case of a crash"
468 # Check for SSL support in Qt
469 # As there's no easy way to get Qt's configuration in particular for Qt5, let's just compile
470 # a small test program checking the defines. This works for both Qt4 and Qt5.
471 cmake_push_check_state(RESET)
472 set(CMAKE_REQUIRED_INCLUDES ${QT_INCLUDES} ${Qt5Core_INCLUDE_DIRS})
473 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Core_EXECUTABLE_COMPILE_FLAGS}")
475 if (USE_QT5 AND Qt5_POSITION_INDEPENDENT_CODE)
476 set(CMAKE_REQUIRED_FLAGS "-fPIC -DQT_NO_VERSION_TAGGING")
479 check_cxx_source_compiles("
480 #include \"qglobal.h\"
481 #if defined QT_NO_SSL
482 # error \"No SSL support\"
486 cmake_pop_check_state()
488 # Additional compile settings
489 #####################################################################
491 # This sets -fPIC and friends if required by the installed Qt5 library
492 if (USE_QT5 AND Qt5_POSITION_INDEPENDENT_CODE)
493 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
496 # Needed to compile with mingw without kde
497 if (MINGW AND NOT KDE4_FOUND)
498 add_definitions(-D_WIN32_WINNT=0x0500)
499 message(STATUS "Added _WIN32_WINNT=0x0500 definition for MinGW")
500 # workaround for bug in mingw gcc 4.0
501 add_definitions(-U__STRICT_ANSI__)
504 # Sanitize compiler flags - old versions of KDE set -ansi, which breaks -std=c++11
505 if (CMAKE_COMPILER_IS_GNUCXX)
506 string(REPLACE "-ansi" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
510 # Setup KDE / KDE Frameworks
511 #####################################################################
513 # We want to do this up here, so we have the necessary variables and defines set before
517 # We always use external icons for KDE4 support, since we use its iconloader rather than Qt's
520 # Better have the compile flags global, even for the core, to avoid problems with linking the mono client
521 add_definitions(-DHAVE_KDE -DHAVE_KDE4 ${KDE4_DEFINITIONS})
525 if (USE_QT5 AND WITH_KDE)
526 # If KDE Frameworks are present, they're most probably providing Qt5 integration including icon loading
529 include(KDEInstallDirs)
530 include(KDECompilerSettings)
531 include(KDECMakeSettings)
533 add_definitions(-DHAVE_KDE -DHAVE_KF5)
537 # This needs to come after setting up KDE integration, so we can use KDE-specific paths
538 include(QuasselInstallDirs)
540 # Various config-dependent checks and settings
541 #####################################################################
544 message(STATUS "zlib NOT found, using bundled miniz for compression")
545 if (${CMAKE_SIZEOF_VOID_P} EQUAL 4)
546 message(STATUS "WARNING: This may be slow on 32 bit systems!")
551 add_definitions(-DHAVE_SSL)
553 add_feature_info("SSL support in Qt" HAVE_SSL "Use secure network connections")
555 # Check for syslog support
557 check_include_file(syslog.h HAVE_SYSLOG)
558 add_feature_info("syslog.h" HAVE_SYSLOG "Provide support for logging to the syslog")
561 add_feature_info("Qt Linguist Tools" QT_LCONVERT_EXECUTABLE "Translation support for Quassel")
564 message(STATUS "Embedding data files into the binary")
566 message(STATUS "Installing data files separately")
569 if (INDICATEQT_FOUND)
570 add_definitions(-DXDG_APPS_INSTALL_DIR=${CMAKE_INSTALL_APPDIR})
574 check_function_exists(umask HAVE_UMASK)
576 add_definitions(-DHAVE_UMASK)
581 # Windows-specific stuff
582 #####################################################################
585 link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
587 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /DNOMINMAX")
588 set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt")
589 set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt")
590 set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
591 link_libraries(Version dwmapi shlwapi)
593 set(QT_QTMAIN_LIBRARY Qt5::WinMain)
596 if(HAVE_SSL AND STATIC)
597 find_package(OpenSSL REQUIRED)
598 link_libraries(${OPENSSL_LIBRARIES} ${OPENSSL_EAY_LIBRARIES})
603 # Static builds (very much non-portable, so don't use -DSTATIC
604 # unless you know what you do!)
605 #####################################################################
607 if(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
608 set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}")
609 link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs
611 set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds
616 # Generate version information from Git
617 #####################################################################
619 include(GetGitRevisionDescription)
620 get_git_head_revision(GIT_REFSPEC GIT_HEAD)
621 git_describe(GIT_DESCRIBE --long)
623 # If in a Git repo we can get the commit-date from a git command
626 COMMAND git show -s --format=%ct
627 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
628 OUTPUT_VARIABLE GIT_COMMIT_DATE
629 OUTPUT_STRIP_TRAILING_WHITESPACE
633 # If not in a Git repo try to read GIT_HEAD and GIT_DESCRIBE from
635 if (NOT GIT_HEAD OR NOT GIT_DESCRIBE)
636 if (DEFINED ENV{GIT_HEAD})
637 set(GIT_HEAD $ENV{GIT_HEAD})
639 if (DEFINED ENV{GIT_DESCRIBE})
640 set(GIT_DESCRIBE $ENV{GIT_DESCRIBE})
644 # Sanitize things if we're not in a Git repo
645 if (NOT GIT_HEAD OR NOT GIT_DESCRIBE)
648 set(GIT_COMMIT_DATE 0)
651 configure_file(version.h.in ${CMAKE_BINARY_DIR}/version.h @ONLY)
654 #####################################################################
656 # These variables will be added to the main targets (CORE, QTCLIENT, MONO)
657 set(COMMON_DEPS ${RC_WIN32})
661 # Add needed subdirs - the order is important, since src needs some vars set by other dirs
662 add_subdirectory(data)
663 add_subdirectory(icons)
664 add_subdirectory(pics)
668 # Set up and display feature summary
669 #####################################################################
671 feature_summary(WHAT ALL
672 INCLUDE_QUIET_PACKAGES
673 FATAL_ON_MISSING_REQUIRED_PACKAGES
676 # Finally, compile the sources
677 # We want this after displaying the feature summary to avoid ugly
678 # CMake backtraces in case a required Qt5 module is missing
679 #####################################################################
681 add_subdirectory(src)