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_QT5 and USE_QT4; if neither is set, Qt5 will be used
44 option(USE_QT5 "Enable support for Qt5" OFF)
45 if (USE_QT5) # 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_BREEZE "Install Breeze icon theme (usually shipped with KDE)" ON "NOT WITH_KDE" OFF)
74 cmake_dependent_option(WITH_BREEZE_DARK "Install Dark Breeze icon theme (usually shipped with KDE)" OFF "NOT WITH_KDE" OFF)
75 cmake_dependent_option(WITH_OXYGEN "Install Oxygen icon theme (usually shipped with KDE)" OFF "NOT WITH_KDE" OFF)
77 add_feature_info(WITH_BREEZE WITH_BREEZE "Install Breeze icon theme")
78 add_feature_info(WITH_BREEZE_DARK WITH_BREEZE_DARK "Install Dark Breeze icon theme")
79 add_feature_info(WITH_OXYGEN WITH_OXYGEN "Install Oxygen icon theme")
83 add_definitions(-DWITH_OXYGEN)
86 add_definitions(-DWITH_BREEZE)
89 add_definitions(-DWITH_BREEZE_DARK)
92 # For this, the feature info is added after we know if QtWebkit is installed
93 option(WITH_WEBKIT "WebKit support (for link previews) (legacy)" OFF)
95 # For this, the feature info is added after we know if QtWebEngine is installed
96 option(WITH_WEBENGINE "WebEngine support (for link previews)" ON)
99 # Notification Center is only available in > 10.8, which is Darwin v12
100 if (NOT CMAKE_SYSTEM_VERSION VERSION_LESS 12)
101 option(WITH_NOTIFICATION_CENTER "OS X Notification Center support" ON)
102 add_feature_info(WITH_NOTIFICATION_CENTER WITH_NOTIFICATION_CENTER "Use the OS X Notification Center")
104 find_library(CARBON_LIBRARY Carbon)
105 mark_as_advanced(CARBON_LIBRARY)
106 link_libraries(${CARBON_LIBRARY})
109 # Always embed on Windows, OSX or for a static build; never embed when enabling KDE integration
110 set(EMBED_DEFAULT OFF)
111 if (STATIC OR WIN32 OR APPLE)
112 set(EMBED_DEFAULT ON)
114 cmake_dependent_option(EMBED_DATA "Embed icons and translations into the binaries instead of installing them" ${EMBED_DEFAULT}
115 "NOT STATIC;NOT WIN32;NOT WITH_KDE" ${EMBED_DEFAULT})
116 if (NOT EMBED_DEFAULT)
117 add_feature_info(EMBED_DATA EMBED_DATA "Embed icons and translations in the binaries instead of installing them")
120 # The following options are not for end-user consumption, so don't list them in the feature summary
121 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)
123 # 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)
124 cmake_dependent_option(STATIC "Enable static building (not supported)" OFF "NOT WITH_KDE" OFF)
126 # For static builds, arbitrary extra libs might need to be linked
127 # Define a comma-separated list here
128 # e.g. for pgsql, we need -DLINK_EXTRA=pq;crypt
129 set(LINK_EXTRA "" CACHE STRING "Semicolon-separated list of libraries to be linked")
131 string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA})
132 link_libraries(${LINK_EXTRA})
137 #####################################################################
139 if (USE_QT5 AND WITH_KDE)
140 cmake_minimum_required(VERSION 2.8.12)
142 cmake_minimum_required(VERSION 2.8.9)
145 # Setting COMPILE_DEFINITIONS_<CONFIG> is deprecated since CMake 3.0 in favor of generator expressions.
146 # These have existed since CMake 2.8.10; until we depend on that, we have to explicitly enable the old policy.
148 cmake_policy(SET CMP0043 OLD)
151 # Honor visibility settings for all target types
153 cmake_policy(SET CMP0063 NEW)
157 # Simplify later checks
158 #####################################################################
160 if (WANT_MONO OR WANT_QTCLIENT)
163 if (WANT_MONO OR WANT_CORE)
169 #####################################################################
171 # Find package dependencies
173 # Note that you can forcefully disable optional packages
174 # using -DCMAKE_DISABLE_FIND_PACKAGE_<PkgName>=TRUE
175 #####################################################################
178 message(STATUS "Building for Qt5...")
179 set(QT_MIN_VERSION "5.2.0")
180 add_definitions(-DHAVE_QT5)
182 find_package(Qt5Core ${QT_MIN_VERSION} QUIET)
183 set_package_properties(Qt5Core PROPERTIES TYPE REQUIRED
184 URL "http://qt.digia.com"
185 DESCRIPTION "contains core functionality for Qt"
187 # find_package without REQUIRED won't check for the version properly; also, older Qt5 versions
188 # used Qt5Core_VERSION_STRING... let's just make sure here that we bail out here if our Qt5 is not new enough.
189 if (NOT Qt5Core_VERSION OR Qt5Core_VERSION VERSION_LESS ${QT_MIN_VERSION})
190 message(FATAL_ERROR "Could NOT find Qt5 >= version ${QT_MIN_VERSION}!")
193 find_package(Qt5Network QUIET)
194 set_package_properties(Qt5Network PROPERTIES TYPE REQUIRED
195 DESCRIPTION "the network module for Qt5"
199 find_package(Qt5Gui QUIET)
200 set_package_properties(Qt5Gui PROPERTIES TYPE REQUIRED
201 DESCRIPTION "the GUI module for Qt5"
203 find_package(Qt5Widgets QUIET)
204 set_package_properties(Qt5Widgets PROPERTIES TYPE REQUIRED
205 DESCRIPTION "the widgets module for Qt5"
209 find_package(Qt5DBus QUIET)
210 set_package_properties(Qt5DBus PROPERTIES TYPE RECOMMENDED
211 URL "http://qt.digia.com"
212 DESCRIPTION "D-Bus support for Qt5"
213 PURPOSE "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments"
216 find_package(dbusmenu-qt5 QUIET CONFIG)
217 set_package_properties(dbusmenu-qt5 PROPERTIES TYPE RECOMMENDED
218 URL "https://launchpad.net/libdbusmenu-qt"
219 DESCRIPTION "a library implementing the DBusMenu specification"
220 PURPOSE "Required for having a context menu for the D-Bus-based tray icon"
225 find_package(Qt5Multimedia QUIET)
226 set_package_properties(Qt5Multimedia PROPERTIES TYPE RECOMMENDED
227 URL "http://qt.digia.com"
228 DESCRIPTION "Multimedia support for Qt5"
229 PURPOSE "Required for audio notifications"
232 if (NOT Qt5Multimedia_FOUND)
233 find_package(Phonon4Qt5 QUIET)
234 set_package_properties(Phonon4Qt5 PROPERTIES TYPE RECOMMENDED
235 URL "https://projects.kde.org/projects/kdesupport/phonon"
236 DESCRIPTION "a multimedia abstraction library"
237 PURPOSE "Required for audio notifications"
241 find_package(LibsnoreQt5 0.7.0 QUIET)
242 set_package_properties(LibsnoreQt5 PROPERTIES TYPE OPTIONAL
243 URL "https://projects.kde.org/projects/playground/libs/snorenotify"
244 DESCRIPTION "a cross-platform notification framework"
245 PURPOSE "Enable support for the snorenotify framework"
247 if(LibsnoreQt5_FOUND)
248 find_package(LibsnoreSettingsQt5)
249 set_package_properties(LibsnoreSettingsQt5 PROPERTIES TYPE REQUIRED
250 URL "https://projects.kde.org/projects/playground/libs/snorenotify"
251 DESCRIPTION "a cross-platform notification framework"
252 PURPOSE "Enable support for the snorenotify framework"
258 find_package(Qt5WebKit QUIET)
259 set_package_properties(Qt5WebKit PROPERTIES TYPE RECOMMENDED
260 URL "http://qt.digia.com"
261 DESCRIPTION "a WebKit implementation for Qt"
262 PURPOSE "Needed for displaying previews for URLs in chat"
265 find_package(Qt5WebKitWidgets QUIET)
266 set_package_properties(Qt5WebKitWidgets PROPERTIES TYPE RECOMMENDED
267 URL "http://qt.digia.com"
268 DESCRIPTION "widgets for Qt's WebKit implementation"
269 PURPOSE "Needed for displaying previews for URLs in chat"
274 if (WITH_WEBKIT AND Qt5WebKitWidgets_FOUND)
275 set(HAVE_WEBKIT true)
277 add_feature_info("WITH_WEBKIT, QtWebKit and QtWebKitWidgets modules" HAVE_WEBKIT "Support showing previews for URLs in chat (legacy)")
280 find_package(Qt5WebEngine QUIET)
281 set_package_properties(Qt5WebEngine PROPERTIES TYPE RECOMMENDED
282 URL "http://qt.digia.com"
283 DESCRIPTION "a WebEngine implementation for Qt"
284 PURPOSE "Needed for displaying previews for URLs in chat"
286 if (Qt5WebEngine_FOUND)
287 find_package(Qt5WebEngineWidgets QUIET)
288 set_package_properties(Qt5WebEngineWidgets PROPERTIES TYPE RECOMMENDED
289 URL "http://qt.digia.com"
290 DESCRIPTION "widgets for Qt's WebEngine implementation"
291 PURPOSE "Needed for displaying previews for URLs in chat"
296 if (WITH_WEBENGINE AND Qt5WebEngineWidgets_FOUND)
297 set(HAVE_WEBENGINE true)
299 add_feature_info("WITH_WEBENGINE, QtWebEngine and QtWebEngineWidgets modules" HAVE_WEBENGINE "Support showing previews for URLs in chat")
305 set(ecm_find_type "REQUIRED")
307 # Even with KDE integration disabled, we optionally use tier1 frameworks if we find them
308 set(ecm_find_type "RECOMMENDED")
311 # extra-cmake-modules
312 find_package(ECM NO_MODULE QUIET)
313 set_package_properties(ECM PROPERTIES TYPE ${ecm_find_type}
314 URL "https://projects.kde.org/projects/kdesupport/extra-cmake-modules"
315 DESCRIPTION "extra modules for CMake, maintained by the KDE project"
316 PURPOSE "Required to find KDE Frameworks components"
320 list(APPEND CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
322 find_package(KF5 COMPONENTS ConfigWidgets CoreAddons Notifications NotifyConfig TextWidgets WidgetsAddons XmlGui QUIET)
323 set_package_properties(KF5 PROPERTIES TYPE REQUIRED
324 URL "http://www.kde.org"
325 DESCRIPTION "KDE Frameworks"
326 PURPOSE "Required for integration into the Plasma desktop"
329 find_package(KF5Sonnet QUIET)
330 set_package_properties(KF5Sonnet PROPERTIES TYPE RECOMMENDED
331 URL "http://api.kde.org/frameworks-api/frameworks5-apidocs/sonnet/html"
332 DESCRIPTION "framework for providing spell-checking capabilities"
333 PURPOSE "Enables spell-checking support in input widgets"
341 find_package(Qt5Script QUIET)
342 set_package_properties(Qt5Script PROPERTIES TYPE REQUIRED
343 DESCRIPTION "provides scripting support for Qt5"
345 find_package(Qt5Sql QUIET)
346 set_package_properties(Qt5Sql PROPERTIES TYPE REQUIRED
347 DESCRIPTION "the database support module for Qt5"
350 find_package(QCA2-QT5)
351 set_package_properties(QCA2-QT5 PROPERTIES TYPE RECOMMENDED
352 URL "https://projects.kde.org/projects/kdesupport/qca"
353 DESCRIPTION "Qt Cryptographic Architecture"
354 PURPOSE "Required for encryption support"
359 find_package(Qt5LinguistTools QUIET)
360 set_package_properties(Qt5LinguistTools PROPERTIES TYPE RECOMMENDED
361 DESCRIPTION "contains tools for handling translation files"
362 PURPOSE "Required for having translations"
365 # Some Qt5 versions do not define a target for lconvert, so we need to find it ourselves
366 if (Qt5LinguistTools_FOUND)
367 if (NOT TARGET Qt5::lconvert AND TARGET Qt5::lrelease)
368 get_target_property(_lrelease_location Qt5::lrelease LOCATION)
369 get_filename_component(_lrelease_path ${_lrelease_location} PATH)
370 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
371 elseif(TARGET Qt5::lconvert AND NOT Qt5_LCONVERT_EXECUTABLE)
372 # Newer Qt5 versions define the target, but not the Qt5_LCONVERT_EXECUTABLE variable for some reason
373 get_target_property(QT_LCONVERT_EXECUTABLE Qt5::lconvert LOCATION)
376 # Compatibility with the Qt4 variables
377 set(QT_LRELEASE_EXECUTABLE ${Qt5_LRELEASE_EXECUTABLE})
378 set(QT_LUPDATE_EXECUTABLE ${Qt5_LUPDATE_EXECUTABLE})
379 if (Qt5_LCONVERT_EXECUTABLE)
380 set(QT_LCONVERT_EXECUTABLE ${Qt5_LCONVERT_EXECUTABLE})
385 message(STATUS "Building for Qt4...")
386 set(QT_MIN_VERSION "4.8.0")
388 find_package(Qt4 ${QT_MIN_VERSION} QUIET REQUIRED)
391 add_feature_info("QtDBus module" QT_QTDBUS_FOUND "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments")
393 find_package(dbusmenu-qt QUIET CONFIG)
394 set_package_properties(dbusmenu-qt PROPERTIES TYPE RECOMMENDED
395 URL "https://launchpad.net/libdbusmenu-qt"
396 DESCRIPTION "a library implementing the DBusMenu specification"
397 PURPOSE "Required for having a context menu for the D-Bus-based tray icon"
401 if (WITH_WEBKIT AND QT_QTWEBKIT_FOUND)
402 set(HAVE_WEBKIT true)
404 add_feature_info("WITH_WEBKIT and QtWebKit module" HAVE_WEBKIT "Support showing previews for URLs in chat")
407 # KDE has overzealous CFLAGS making miniz not compile, so save our old flags
408 set(_cflags ${CMAKE_C_FLAGS})
409 find_package(KDE4 4.4 QUIET)
410 set_package_properties(KDE4 PROPERTIES TYPE REQUIRED
411 URL "http://www.kde.org"
412 DESCRIPTION "a world-class desktop environment"
413 PURPOSE "Enables various bits for improving integration with KDE"
415 set(CMAKE_C_FLAGS ${_cflags})
418 find_package(Phonon QUIET)
419 set_package_properties(Phonon PROPERTIES TYPE RECOMMENDED
420 URL "https://projects.kde.org/projects/kdesupport/phonon"
421 DESCRIPTION "a multimedia abstraction library"
422 PURPOSE "Required for audio notifications"
426 find_package(IndicateQt QUIET)
427 set_package_properties(IndicateQt PROPERTIES TYPE OPTIONAL
428 URL "https://launchpad.net/libindicate-qt/"
429 DESCRIPTION "a library to raise flags on DBus for other components of the desktop to pick up and visualize"
430 PURPOSE "Provides integration into the Ayatana notification system used by e.g. Ubuntu"
437 find_package(QCA2 QUIET)
438 set_package_properties(QCA2 PROPERTIES TYPE RECOMMENDED
439 URL "https://projects.kde.org/projects/kdesupport/qca"
440 DESCRIPTION "Qt Cryptographic Architecture"
441 PURPOSE "Required for encryption support"
447 # Qt4 does not consider lconvert relevant, so they don't support finding it...
448 # Rather than shipping hacked buildsys files, let's just infer the path from lrelease
449 if (QT_LRELEASE_EXECUTABLE)
450 get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH)
451 find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
456 # Non-Qt-based packages
458 # zlib for compression, however we can always fall back to miniz
459 find_package(ZLIB QUIET)
460 set_package_properties(ZLIB PROPERTIES TYPE RECOMMENDED
461 URL "http://www.zlib.net"
462 DESCRIPTION "a popular compression library"
463 PURPOSE "Use the most common library for protocol compression, instead of the bundled miniz implementation"
468 # Execinfo is needed for generating backtraces
469 find_package(ExecInfo QUIET)
470 set_package_properties(ExecInfo PROPERTIES TYPE OPTIONAL
471 DESCRIPTION "a library for inspecting backtraces"
472 PURPOSE "Used for generating backtraces in case of a crash"
476 # Check for SSL support in Qt
477 # As there's no easy way to get Qt's configuration in particular for Qt5, let's just compile
478 # a small test program checking the defines. This works for both Qt4 and Qt5.
479 cmake_push_check_state(RESET)
480 set(CMAKE_REQUIRED_INCLUDES ${QT_INCLUDES} ${Qt5Core_INCLUDE_DIRS})
481 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Core_EXECUTABLE_COMPILE_FLAGS}")
483 if (USE_QT5 AND Qt5_POSITION_INDEPENDENT_CODE)
484 set(CMAKE_REQUIRED_FLAGS "-fPIC -DQT_NO_VERSION_TAGGING")
487 check_cxx_source_compiles("
488 #include \"qglobal.h\"
489 #if defined QT_NO_SSL
490 # error \"No SSL support\"
494 cmake_pop_check_state()
496 # Additional compile settings
497 #####################################################################
499 # This sets -fPIC and friends if required by the installed Qt5 library
500 if (USE_QT5 AND Qt5_POSITION_INDEPENDENT_CODE)
501 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
504 # Needed to compile with mingw without kde
505 if (MINGW AND NOT KDE4_FOUND)
506 add_definitions(-D_WIN32_WINNT=0x0500)
507 message(STATUS "Added _WIN32_WINNT=0x0500 definition for MinGW")
508 # workaround for bug in mingw gcc 4.0
509 add_definitions(-U__STRICT_ANSI__)
512 # Sanitize compiler flags - old versions of KDE set -ansi, which breaks -std=c++11
513 if (CMAKE_COMPILER_IS_GNUCXX)
514 string(REPLACE "-ansi" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
518 # Setup KDE / KDE Frameworks
519 #####################################################################
521 # We want to do this up here, so we have the necessary variables and defines set before
525 # We always use external icons for KDE4 support, since we use its iconloader rather than Qt's
528 # Better have the compile flags global, even for the core, to avoid problems with linking the mono client
529 add_definitions(-DHAVE_KDE -DHAVE_KDE4 ${KDE4_DEFINITIONS})
533 if (USE_QT5 AND WITH_KDE)
534 # If KDE Frameworks are present, they're most probably providing Qt5 integration including icon loading
537 include(KDEInstallDirs)
538 include(KDECompilerSettings)
539 include(KDECMakeSettings)
541 add_definitions(-DHAVE_KDE -DHAVE_KF5)
545 # This needs to come after setting up KDE integration, so we can use KDE-specific paths
546 include(QuasselInstallDirs)
548 # Various config-dependent checks and settings
549 #####################################################################
552 message(STATUS "zlib NOT found, using bundled miniz for compression")
553 if (${CMAKE_SIZEOF_VOID_P} EQUAL 4)
554 message(STATUS "WARNING: This may be slow on 32 bit systems!")
559 add_definitions(-DHAVE_SSL)
561 add_feature_info("SSL support in Qt" HAVE_SSL "Use secure network connections")
563 # Check for syslog support
565 check_include_file(syslog.h HAVE_SYSLOG)
566 add_feature_info("syslog.h" HAVE_SYSLOG "Provide support for logging to the syslog")
569 add_feature_info("Qt Linguist Tools" QT_LCONVERT_EXECUTABLE "Translation support for Quassel")
572 message(STATUS "Embedding data files into the binary")
574 message(STATUS "Installing data files separately")
577 if (INDICATEQT_FOUND)
578 add_definitions(-DXDG_APPS_INSTALL_DIR=${CMAKE_INSTALL_APPDIR})
582 check_function_exists(umask HAVE_UMASK)
584 add_definitions(-DHAVE_UMASK)
589 # Windows-specific stuff
590 #####################################################################
593 link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
595 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /DNOMINMAX")
596 set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt")
597 set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt")
598 set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
599 link_libraries(Version dwmapi shlwapi)
601 set(QT_QTMAIN_LIBRARY Qt5::WinMain)
604 if(HAVE_SSL AND STATIC)
605 find_package(OpenSSL REQUIRED)
606 link_libraries(${OPENSSL_LIBRARIES} ${OPENSSL_EAY_LIBRARIES})
611 # Static builds (very much non-portable, so don't use -DSTATIC
612 # unless you know what you do!)
613 #####################################################################
615 if(STATIC AND CMAKE_COMPILER_IS_GNUCXX)
616 set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}")
617 link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs
619 set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds
624 # Generate version information from Git
625 #####################################################################
627 include(GetGitRevisionDescription)
628 get_git_head_revision(GIT_REFSPEC GIT_HEAD)
629 git_describe(GIT_DESCRIBE --long)
631 # If in a Git repo we can get the commit-date from a git command
634 COMMAND git show -s --format=%ct
635 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
636 OUTPUT_VARIABLE GIT_COMMIT_DATE
637 OUTPUT_STRIP_TRAILING_WHITESPACE
641 # If not in a Git repo try to read GIT_HEAD and GIT_DESCRIBE from
643 if (NOT GIT_HEAD OR NOT GIT_DESCRIBE)
644 if (DEFINED ENV{GIT_HEAD})
645 set(GIT_HEAD $ENV{GIT_HEAD})
647 if (DEFINED ENV{GIT_DESCRIBE})
648 set(GIT_DESCRIBE $ENV{GIT_DESCRIBE})
652 # Sanitize things if we're not in a Git repo
653 if (NOT GIT_HEAD OR NOT GIT_DESCRIBE)
656 set(GIT_COMMIT_DATE 0)
659 configure_file(version.h.in ${CMAKE_BINARY_DIR}/version.h @ONLY)
662 #####################################################################
664 # These variables will be added to the main targets (CORE, QTCLIENT, MONO)
665 set(COMMON_DEPS ${RC_WIN32})
669 # Add needed subdirs - the order is important, since src needs some vars set by other dirs
670 add_subdirectory(data)
671 add_subdirectory(icons)
672 add_subdirectory(pics)
676 # Set up and display feature summary
677 #####################################################################
679 feature_summary(WHAT ALL
680 INCLUDE_QUIET_PACKAGES
681 FATAL_ON_MISSING_REQUIRED_PACKAGES
684 # Finally, compile the sources
685 # We want this after displaying the feature summary to avoid ugly
686 # CMake backtraces in case a required Qt5 module is missing
687 #####################################################################
689 add_subdirectory(src)