X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=CMakeLists.txt;h=7bff2f1e08487ffd02cd88979175140da1a8fb3c;hp=24deb865708efd8f84527ee658cbe0248ab2ea8f;hb=e30092afc1803d753914a7ab9fa88bba818de559;hpb=1eb37b0c2ddc69041a267afeed5a494a3599b538 diff --git a/CMakeLists.txt b/CMakeLists.txt index 24deb865..7bff2f1e 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,532 +1,646 @@ -# This is the cmake-based build system for Quassel IRC. +# Main CMake file for building Quassel IRC # -# You may pass various options to cmake: -# -# -DWANT_(CORE|QTCLIENT|MONO)=(ON|OFF) -# : select binaries to build -# -DWITH_OPENSSL=OFF : Disable OpenSSL support -# -DWITH_DBUS=OFF : Disable D-Bus support (dbus notifications) -# -DWITH_WEBKIT=OFF : Disable WebKit support (link previews) -# -DWITH_PHONON=OFF : Disable Phonon support (audio notifications) -# -DWITH_LIBINDICATE=OFF : Disable libindicate support (Ayatana notifications) -# -DWITH_KDE=ON : Enable KDE4 support -# -DWITH_CRYPT=OFF : Disable encryption support -# -DWITH_OXYGEN=(ON|OFF) : Whether to install Oxygen icons (default: yes, unless KDE > 4.3.0 is present and enabled) -# -DWITH_SYSLOG=OFF : Disable syslog support -# -# -DEMBED_DATA=ON : Embed all data files in icons the binary, rather than installing them separately -# -# -DQT=/path/to/qt : Choose a Qt4 installation to use instead of the system Qt4 -# -DSTATIC=ON : Enable static building of Quassel. Use with care. -# -DDEPLOY=ON : Mac OS X only. Use only for creating Quassel Packages! -# -# -DWITH_QT5=ON : Enable (very) experimental support for Qt5 (see doc/README.Qt5!) -# -# NOTE: You should remove CMakeCache.txt if you plan to change any of these values! +# See INSTALL for possible CMake options (or read the code, Luke) +##################################################################### +# General setup +##################################################################### project(QuasselIRC) +# Versions +set(QUASSEL_MAJOR 0) +set(QUASSEL_MINOR 12) +set(QUASSEL_PATCH 4) +set(QUASSEL_VERSION_STRING "0.12.4") + +# We want to know CMake's version for debug reasons +message(STATUS "Using CMake ${CMAKE_VERSION}") + +# Tell CMake about or own modules +set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake) + +# General conveniences +set(CMAKE_AUTOMOC ON) +set(CMAKE_INCLUDE_CURRENT_DIR ON) + +# Include various CMake modules... +include(CMakePushCheckState) include(CheckFunctionExists) include(CheckIncludeFile) -include(CheckCXXCompilerFlag) +include(CheckCXXSourceCompiles) +include(CMakeDependentOption) +include(FeatureSummary) -# For building against Qt5, we check for an even newer cmake version below! -cmake_minimum_required(VERSION 2.8.1 FATAL_ERROR) +# ... and our own stuff +include(QuasselCompileSettings) +include(QuasselMacros) -if(COMMAND cmake_policy) - cmake_policy(SET CMP0003 NEW) -endif(COMMAND cmake_policy) -# Use our own (well, and KDE's) version of some modules -# In particular cmake's own FindQt4 and FindOpenSSL are quite buggy -set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules) -include(QuasselMacros) +# Options and variables that can be set on the command line +##################################################################### -# Various options and variables that can be set on the command line +# First, choose a Qt version. We support USE_QT4 and USE_QT5; if neither is set, prefer Qt4 for now +option(USE_QT5 "Enable support for Qt5 (disables KDE integration)" OFF) +if (USE_QT4) # takes precedence + set(USE_QT5 OFF) +else() + if (NOT USE_QT5) + set(USE_QT4 ON) + endif() +endif() + +# Select the binaries to build option(WANT_CORE "Build the core (server) binary" ON) -option(WANT_QTCLIENT "Build the Qt4 GUI client binary" ON) +option(WANT_QTCLIENT "Build the client-only binary" ON) option(WANT_MONO "Build the monolithic (all-in-one) binary" ON) +add_feature_info(WANT_CORE WANT_CORE "Build the core (server) binary") +add_feature_info(WANT_QTCLIENT WANT_QTCLIENT "Build the client-only binary (requires a core to connect to)") +add_feature_info(WANT_MONO WANT_MONO "Build the monolithic (all-in-one) binary") + +# Whether to enable KDE integration (work in progress for Qt5 / KDE Frameworks) +# Note that when building with Qt5, WITH_KDE enables integration with higher-tier KDE frameworks that +# require runtime support. We still optionally make use of certain Tier 1 frameworks even if WITH_KDE +# is disabled. +if (USE_QT4) + option(WITH_KDE "KDE4 integration" OFF) + add_feature_info(WITH_KDE WITH_KDE "Enable KDE4 integration") +else() + option(WITH_KDE "Integration with the KDE Frameworks runtime environment") + add_feature_info(WITH_KDE WITH_KDE "Integrate with the KDE Frameworks runtime environment") +endif() -option(WITH_OPENSSL "Enable OpenSSL support if present on the system" ON) -option(WITH_DBUS "Enable D-Bus support if present on the system" ON) -option(WITH_WEBKIT "Enable WebKit support (for link previews)" ON) -option(WITH_PHONON "Enable Phonon support (for audio notifications)" ON) -option(WITH_LIBINDICATE "Enable Ayatana notification support" ON) -option(WITH_KDE "Enable KDE4 integration" OFF) -option(WITH_CRYPT "Enable encryption support if present on system" ON) -option(WITH_SYSLOG "Use syslog for storing log data" ON) - -# We use icon paths from KDE 4.3.x, which are partially invalid on older and possibly -# even on newer KDE versions. Do not disable this unless you are sure that your Quassel will -# run on a matching KDE version only. -set(WITH_OXYGEN AUTO CACHE STRING "Install Oxygen icons (default is \"AUTO\" to install when KDE 4.3 or later is present") - -# Enable very experimental support for Qt5. Might break the compilation, or even more! -option(WITH_QT5 "Enable (very) experimental support for Qt5" OFF) - -option(STATIC "Enable static building (might not be portable)" OFF) - -if(APPLE) - option(DEPLOY "Mac OS X only! Adds required libs to bundle resources and create a dmg. Note: requires Qt to be built with 10.4u SDK" OFF) - # Notification Center is only available in > 10.8, which is Darwin v12 - if(CMAKE_SYSTEM_VERSION VERSION_GREATER "11.9.9") - option(WITH_NOTIFICATION_CENTER "Enable OS X Notification Center support" ON) - endif(CMAKE_SYSTEM_VERSION VERSION_GREATER "11.9.9") -endif(APPLE) - -# Default to embedding data in the static case -if(STATIC OR WIN32) - set(EMBED_DEFAULT ON) -else(STATIC OR WIN32) - set(EMBED_DEFAULT ON) # should be OFF as soon as everything works -endif(STATIC OR WIN32) - -option(EMBED_DATA "Embed all data files in the binary (rather than installing them separately)" ${EMBED_DEFAULT}) - -set(QT "" CACHE STRING "Path to a Qt installation to use instead of the system Qt (e.g. for static builds)") - -# Some settings imply others -if(STATIC) - add_definitions(-DSTATIC) - set(WITH_KDE OFF CACHE BOOL "Static building with KDE is not supported") -endif(STATIC) - -if(WIN32) - # We don't support separately installed resources yet on Win32 - set(EMBED_DATA ON) -endif(WIN32) +cmake_dependent_option(WITH_OXYGEN "Install Oxygen icon set (usually shipped with KDE)" ON "NOT WITH_KDE" OFF) +if (NOT WITH_KDE) + add_feature_info(WITH_OXYGEN WITH_OXYGEN "Install Oxygen icon set") +endif() + +# For this, the feature info is added after we know if QtWebkit is installed +option(WITH_WEBKIT "WebKit support (for link previews) (legacy)" OFF) + +# For this, the feature info is added after we know if QtWebEngine is installed +option(WITH_WEBENGINE "WebEngine support (for link previews)" ON) + +if (APPLE) + # Notification Center is only available in > 10.8, which is Darwin v12 + if (NOT CMAKE_SYSTEM_VERSION VERSION_LESS 12) + option(WITH_NOTIFICATION_CENTER "OS X Notification Center support" ON) + add_feature_info(WITH_NOTIFICATION_CENTER WITH_NOTIFICATION_CENTER "Use the OS X Notification Center") + endif() + find_library(CARBON_LIBRARY Carbon) + mark_as_advanced(CARBON_LIBRARY) + link_libraries(${CARBON_LIBRARY}) +endif() + +# Always embed on Windows, OSX or for a static build; never embed when enabling KDE integration +set(EMBED_DEFAULT OFF) +if (STATIC OR WIN32 OR APPLE) + set(EMBED_DEFAULT ON) +endif() +cmake_dependent_option(EMBED_DATA "Embed icons and translations into the binaries instead of installing them" ${EMBED_DEFAULT} + "NOT STATIC;NOT WIN32;NOT WITH_KDE" ${EMBED_DEFAULT}) +if (NOT EMBED_DEFAULT) + add_feature_info(EMBED_DATA EMBED_DATA "Embed icons and translations in the binaries instead of installing them") +endif() + +# The following options are not for end-user consumption, so don't list them in the feature summary +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) + +# Handle with care +set(QT_PATH "" CACHE PATH "Path to a Qt4 installation to use instead of the system Qt (e.g. for static builds)") + +# 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) +cmake_dependent_option(STATIC "Enable static building (not supported)" OFF "NOT WITH_KDE" OFF) # For static builds, arbitrary extra libs might need to be linked # Define a comma-separated list here # e.g. for pgsql, we need -DLINK_EXTRA=pq;crypt set(LINK_EXTRA "" CACHE STRING "Semicolon-separated list of libraries to be linked") -if(LINK_EXTRA) - string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA}) - link_libraries(${LINK_EXTRA}) -endif(LINK_EXTRA) - -# Build Types - -if(CMAKE_CONFIGURATION_TYPES) - set(CMAKE_CONFIGURATION_TYPES Release RelWithDebInfo Debug Debugfull Profile MinSizeRel) - set(CMAKE_CONFIGURATION_TYPES "${CMAKE_CONFIGURATION_TYPES}" CACHE STRING - "Reset the configurations to what we need" - FORCE) +if (LINK_EXTRA) + string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA}) + link_libraries(${LINK_EXTRA}) endif() -if(NOT CMAKE_BUILD_TYPE) - SET(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING - "Choose the type of build, options are: None Debug Release RelWithDebInfo Debug Debugfull Profile MinSizeRel." - FORCE) + +# Setup CMake +##################################################################### + +if (USE_QT5 AND WITH_KDE) + cmake_minimum_required(VERSION 2.8.12) +else() + cmake_minimum_required(VERSION 2.8.9) endif() -# Qt debug flags -set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG QT_DEBUG) -set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUGFULL QT_DEBUG) -set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE QT_NO_DEBUG NDEBUG) -set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO QT_NO_DEBUG NDEBUG) -set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_PROFILE QT_NO_DEBUG NDEBUG) -set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL QT_NO_DEBUG NDEBUG) +# Setting COMPILE_DEFINITIONS_ is deprecated since CMake 3.0 in favor of generator expressions. +# These have existed since CMake 2.8.10; until we depend on that, we have to explicitly enable the old policy. +if (POLICY CMP0043) + cmake_policy(SET CMP0043 OLD) +endif() -if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE) - set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS QT_NO_DEBUG NDEBUG) +# Honor visibility settings for all target types +if (POLICY CMP0063) + cmake_policy(SET CMP0063 NEW) endif() -# Enable various flags on gcc -if(CMAKE_COMPILER_IS_GNUCXX) - # Let's just hope that all gccs support these options and skip the tests... - # -fno-strict-aliasing is needed apparently for Qt < 4.6 - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing") -# set(CMAKE_CXX_FLAGS_RELEASE "-O2") # use CMake default -# set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-g -O2") # use CMake default - set(CMAKE_CXX_FLAGS_DEBUG "-g -ggdb -O2 -fno-reorder-blocks -fno-schedule-insns -fno-inline") - set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3 -ggdb -fno-inline") - set(CMAKE_CXX_FLAGS_PROFILE "-g3 -ggdb -fno-inline -ftest-coverage -fprofile-arcs") - - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -W -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing -Wundef -Wcast-align -Wpointer-arith -Wformat-security -fno-check-new -fno-common") - - check_cxx_compiler_flag(-Woverloaded-virtual CXX_W_OVERLOADED_VIRTUAL) - if(CXX_W_OVERLOADED_VIRTUAL) - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual") - endif() -endif(CMAKE_COMPILER_IS_GNUCXX) - -# ... and for Clang -if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang") - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnon-virtual-dtor -Wno-long-long -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wextra -Wpointer-arith -Wformat-security -Woverloaded-virtual -fno-common -Werror=return-type") -# set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG -DQT_NO_DEBUG") # Use CMake default -# set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG -DQT_NO_DEBUG") # Use CMake default - set(CMAKE_CXX_FLAGS_DEBUG "-g -O2 -fno-inline") - set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3 -fno-inline") - set(CMAKE_CXX_FLAGS_PROFILE "-g3 -fno-inline -ftest-coverage -fprofile-arcs") + +# Simplify later checks +##################################################################### + +if (WANT_MONO OR WANT_QTCLIENT) + set(BUILD_GUI true) +endif() +if (WANT_MONO OR WANT_CORE) + set(BUILD_CORE true) endif() -# Mac build stuff -if(APPLE AND DEPLOY) - set(CMAKE_OSX_ARCHITECTURES "x86_64") - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.6") - set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX10.6.sdk/") - add_definitions(-DMAC_10_6_SDK) -endif(APPLE AND DEPLOY) - -# Simplify checks -if(WANT_MONO OR WANT_QTCLIENT) - set(BUILD_GUI true) -endif(WANT_MONO OR WANT_QTCLIENT) -if(WANT_MONO OR WANT_CORE) - set(BUILD_CORE true) -endif(WANT_MONO OR WANT_CORE) - - -# Version checks -################ - -if(WITH_QT5) - set(QT_MIN_VERSION "5.0.0") - add_definitions(-DHAVE_QT5) - - # Qt5 needs a new enough cmake... - cmake_minimum_required(VERSION 2.8.6 FATAL_ERROR) - - # ... for automoc - set(CMAKE_AUTOMOC ON) -else(WITH_QT5) - - # GUI stuff needs some new features - if(BUILD_GUI) - set(QT_MIN_VERSION "4.6.0") - else(BUILD_GUI) - set(QT_MIN_VERSION "4.4.0") - endif(BUILD_GUI) -endif(WITH_QT5) - - -# Dependencies -############## - -if(WITH_QT5) - find_package(Qt5Core ${QT_MIN_VERSION} REQUIRED) - # We need QtWidgets - set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Widgets) - - # Setup the i18n-related variables - find_package(Qt5LinguistTools) - -else(WITH_QT5) - # Select a Qt installation here, if you don't want to use system Qt - if(QT) - # FindQt4 will look for the qmake binary in $PATH, so we just prepend the Qt dir - set(ENV{PATH} ${QT}/bin:$ENV{PATH}) - endif(QT) - - # Now that we have the correct $PATH, lets find Qt! - find_package(Qt4 ${QT_MIN_VERSION} REQUIRED) -endif(WITH_QT5) - - -# Neither Qt4 nor Qt5 consider lconvert relevant, so they don't support finding it... -# Rather than shipping hacked buildsys files, let's just infer the path from lrelease -if(QT_LRELEASE_EXECUTABLE) - get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH) - if(WITH_QT5) - find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) - else(WITH_QT5) - find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) - endif(WITH_QT5) -endif(QT_LRELEASE_EXECUTABLE) - - -# Execinfo is needed for generating backtraces -find_package(ExecInfo) -if(EXECINFO_FOUND) - add_definitions(-DHAVE_EXECINFO) - include_directories(${EXECINFO_INCLUDES}) - link_libraries(${EXECINFO_LIBRARIES}) -endif(EXECINFO_FOUND) - - -# PkgConfig isn't strictly required. -# However, some optional deps might not be found if it's not present, so warn! -find_package(PkgConfig) -if(NOT PKG_CONFIG_FOUND) - message(STATUS "WARNING: PkgConfig not available! Some dependencies for optional features might not be found.") - message(STATUS " Affected features might include encryption support, DBus menus and Ayatana notifications.") -endif(NOT PKG_CONFIG_FOUND) - - -# Setup OpenSSL -# We don't link to or include OpenSSL ourselves, but use exclusively the Qt API. -# Thus, we simply check if OpenSSL support is present in Qt's config and enable our -# own SSL stuff in this case. Qt should care for adding what it needs itself. -if(WITH_OPENSSL) - if(QT_QCONFIG MATCHES "openssl") - message(STATUS "Found OpenSSL support in Qt, enabling SSL") - add_definitions(-DHAVE_SSL) - set(HAVE_SSL true) - else(QT_QCONFIG MATCHES "openssl") - message(STATUS "No OpenSSL support found in Qt, disabling SSL") - add_definitions(-DQT_NO_OPENSSL) - endif(QT_QCONFIG MATCHES "openssl") -else(WITH_OPENSSL) - message(STATUS "Not enabling OpenSSL support") -endif(WITH_OPENSSL) - - -# Check for GUI specific stuff -if(BUILD_GUI) - - # Setup D-Bus support - if(WITH_DBUS) - if(WITH_QT5) - find_package(Qt5DBus ${QT_MIN_VERSION}) - find_package(Qt5DBusTools) - endif(WITH_QT5) - - if(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND)) - message(STATUS "Found QtDBus, enabling D-Bus support") - add_definitions(-DHAVE_DBUS) - set(HAVE_DBUS true) - set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} DBus) - - # check if we have dbusmenu as well - if(NOT WITH_QT5) - find_package(DBusMenuQt) - if(DBUSMENUQT_FOUND) - message(STATUS "Enabling support for exporting the tray menu via D-Bus") - add_definitions(-DHAVE_DBUSMENU) - include_directories(${DBUSMENUQT_INCLUDE_DIR}) - set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${DBUSMENUQT_LIBRARIES}) - set(CLIENT_COMPILE_FLAGS "${CLIENT_COMPILE_FLAGS} ${DBUSMENUQT_DEFINITIONS}") - else(DBUSMENUQT_FOUND) - message(STATUS "Disabling support for exporting the tray menu via D-Bus") - endif(DBUSMENUQT_FOUND) - endif(NOT WITH_QT5) - - else(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND)) - message(STATUS "QtDBus not found, disabling D-Bus support") - endif(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND)) - else(WITH_DBUS) - message(STATUS "Not enabling D-Bus support") - endif(WITH_DBUS) - - # Setup QtWebkit support - if(WITH_WEBKIT) - if(WITH_QT5) - find_package(Qt5Webkit ${QT_MIN_VERSION} QUIET) - endif(WITH_QT5) - if(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND) - message(STATUS "Found QtWebKit, enabling WebKit support") - add_definitions(-DHAVE_WEBKIT) - set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Webkit XmlPatterns) - set(HAVE_WEBKIT true) - else(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND) - message(STATUS "QtWebkit not found, disabling Webkit support") - endif(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND) - else(WITH_WEBKIT) - message(STATUS "Not enabling Webkit support") - endif(WITH_WEBKIT) - - # Setup KDE4 support - if(WITH_KDE AND NOT WITH_QT5) - find_package(KDE4) - if(KDE4_FOUND) - message(STATUS "Enabling KDE4 integration") - include_directories(${KDE4_INCLUDES}) - add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS}) - set(HAVE_KDE 1) - set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${KDE4_KDECORE_LIBS} ${KDE4_KDEUI_LIBRARY} ${KDE4_SOLID_LIBS} ${KDE4_KNOTIFYCONFIG_LIBRARY}) - # We always use external icons for KDE4 support, since we use its iconloader rather than our own - set(EMBED_DATA OFF) - else(KDE4_FOUND) - message(STATUS "KDE4 not found, disabling KDE integration") - endif(KDE4_FOUND) - else(WITH_KDE AND NOT WITH_QT5) - message(STATUS "Not enabling KDE4 integration") - endif(WITH_KDE AND NOT WITH_QT5) - - # Setup Phonon support - we only need this if we don't have or want KDE4 - if(NOT HAVE_KDE) - if(WITH_PHONON) - if(WITH_QT5) - find_package(Qt5phonon) - if(Qt5phonon_FOUND) - message(STATUS "Enabling Phonon support") - add_definitions(-DHAVE_PHONON) - set(HAVE_PHONON true) - set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} phonon) - else(Qt5phonon_FOUND) - message(STATUS "Phonon not found, disabling audio notifications") - endif(Qt5phonon_FOUND) - else(WITH_QT5) - find_package(Phonon) - if(PHONON_FOUND) - message(STATUS "Enabling Phonon support") - add_definitions(-DHAVE_PHONON) - include_directories(${PHONON_INCLUDES}) - set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${PHONON_LIBS}) - set(HAVE_PHONON true) - else(PHONON_FOUND) - message(STATUS "Phonon not found, disabling audio notifications") - endif(PHONON_FOUND) - endif(WITH_QT5) - else(WITH_PHONON) - message(STATUS "Not enabling Phonon support") - endif(WITH_PHONON) - endif(NOT HAVE_KDE) - - # Setup libindicate-qt support - if(WITH_LIBINDICATE AND NOT WITH_QT5) - pkg_check_modules(INDICATEQT QUIET indicate-qt>=0.2.1) - if(INDICATEQT_FOUND) - message(STATUS "Enabling Ayatana notification support") - set(HAVE_INDICATEQT true) - add_definitions(-DHAVE_INDICATEQT) - link_directories(${INDICATEQT_LIBRARY_DIRS}) - set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${INDICATEQT_LIBRARIES}) - else(INDICATEQT_FOUND) - message(STATUS "Disabling Ayatana notification support") - endif(INDICATEQT_FOUND) - else(WITH_LIBINDICATE AND NOT WITH_QT5) - message(STATUS "Not enabling Ayatana notification support") - # We don't want to link against it even if another package has found it - set(INDICATEQT_LIBRARIES "") - endif(WITH_LIBINDICATE AND NOT WITH_QT5) - - # Setup OS X notification center support - if(WITH_NOTIFICATION_CENTER AND APPLE) - set(HAVE_NOTIFICATION_CENTER true) - add_definitions(-DHAVE_NOTIFICATION_CENTER) - set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} - /System/Library/Frameworks/Foundation.framework + +# Set up Qt +##################################################################### + +# Find package dependencies +# +# Note that you can forcefully disable optional packages +# using -DCMAKE_DISABLE_FIND_PACKAGE_=TRUE +##################################################################### + +if (USE_QT5) + message(STATUS "Building for Qt5...") + set(QT_MIN_VERSION "5.2.0") + add_definitions(-DHAVE_QT5) + + find_package(Qt5Core ${QT_MIN_VERSION} QUIET) + set_package_properties(Qt5Core PROPERTIES TYPE REQUIRED + URL "http://qt.digia.com" + DESCRIPTION "contains core functionality for Qt" ) - endif() + # find_package without REQUIRED won't check for the version properly; also, older Qt5 versions + # used Qt5Core_VERSION_STRING... let's just make sure here that we bail out here if our Qt5 is not new enough. + if (NOT Qt5Core_VERSION OR Qt5Core_VERSION VERSION_LESS ${QT_MIN_VERSION}) + message(FATAL_ERROR "Could NOT find Qt5 >= version ${QT_MIN_VERSION}!") + endif() + + find_package(Qt5Network QUIET) + set_package_properties(Qt5Network PROPERTIES TYPE REQUIRED + DESCRIPTION "the network module for Qt5" + ) + + if (BUILD_GUI) + find_package(Qt5Gui QUIET) + set_package_properties(Qt5Gui PROPERTIES TYPE REQUIRED + DESCRIPTION "the GUI module for Qt5" + ) + find_package(Qt5Widgets QUIET) + set_package_properties(Qt5Widgets PROPERTIES TYPE REQUIRED + DESCRIPTION "the widgets module for Qt5" + ) + + if (NOT WIN32) + find_package(Qt5DBus QUIET) + set_package_properties(Qt5DBus PROPERTIES TYPE RECOMMENDED + URL "http://qt.digia.com" + DESCRIPTION "D-Bus support for Qt5" + PURPOSE "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments" + ) + if (Qt5DBus_FOUND) + find_package(dbusmenu-qt5 QUIET CONFIG) + set_package_properties(dbusmenu-qt5 PROPERTIES TYPE RECOMMENDED + URL "https://launchpad.net/libdbusmenu-qt" + DESCRIPTION "a library implementing the DBusMenu specification" + PURPOSE "Required for having a context menu for the D-Bus-based tray icon" + ) + endif() + endif() + + find_package(Phonon4Qt5 QUIET) + set_package_properties(Phonon4Qt5 PROPERTIES TYPE RECOMMENDED + URL "https://projects.kde.org/projects/kdesupport/phonon" + DESCRIPTION "a multimedia abstraction library" + PURPOSE "Required for audio notifications" + ) + + find_package(LibsnoreQt5 0.7.0 QUIET) + set_package_properties(LibsnoreQt5 PROPERTIES TYPE OPTIONAL + URL "https://projects.kde.org/projects/playground/libs/snorenotify" + DESCRIPTION "a cross-platform notification framework" + PURPOSE "Enable support for the snorenotify framework" + ) + if(LibsnoreQt5_FOUND) + find_package(LibsnoreSettingsQt5) + set_package_properties(LibsnoreSettingsQt5 PROPERTIES TYPE REQUIRED + URL "https://projects.kde.org/projects/playground/libs/snorenotify" + DESCRIPTION "a cross-platform notification framework" + PURPOSE "Enable support for the snorenotify framework" + ) + endif() + + + if (WITH_WEBKIT) + find_package(Qt5WebKit QUIET) + set_package_properties(Qt5WebKit PROPERTIES TYPE RECOMMENDED + URL "http://qt.digia.com" + DESCRIPTION "a WebKit implementation for Qt" + PURPOSE "Needed for displaying previews for URLs in chat" + ) + if (Qt5WebKit_FOUND) + find_package(Qt5WebKitWidgets QUIET) + set_package_properties(Qt5WebKitWidgets PROPERTIES TYPE RECOMMENDED + URL "http://qt.digia.com" + DESCRIPTION "widgets for Qt's WebKit implementation" + PURPOSE "Needed for displaying previews for URLs in chat" + ) + endif() + endif() + + if (WITH_WEBKIT AND Qt5WebKitWidgets_FOUND) + set(HAVE_WEBKIT true) + endif() + add_feature_info("WITH_WEBKIT, QtWebKit and QtWebKitWidgets modules" HAVE_WEBKIT "Support showing previews for URLs in chat (legacy)") + + if (WITH_WEBENGINE) + find_package(Qt5WebEngine QUIET) + set_package_properties(Qt5WebEngine PROPERTIES TYPE RECOMMENDED + URL "http://qt.digia.com" + DESCRIPTION "a WebEngine implementation for Qt" + PURPOSE "Needed for displaying previews for URLs in chat" + ) + if (Qt5WebEngine_FOUND) + find_package(Qt5WebEngineWidgets QUIET) + set_package_properties(Qt5WebEngineWidgets PROPERTIES TYPE RECOMMENDED + URL "http://qt.digia.com" + DESCRIPTION "widgets for Qt's WebEngine implementation" + PURPOSE "Needed for displaying previews for URLs in chat" + ) + endif() + endif() + + if (WITH_WEBENGINE AND Qt5WebEngineWidgets_FOUND) + set(HAVE_WEBENGINE true) + endif() + add_feature_info("WITH_WEBENGINE, QtWebEngine and QtWebEngineWidgets modules" HAVE_WEBENGINE "Support showing previews for URLs in chat") + + # KDE Frameworks + ################ + + if (WITH_KDE) + set(ecm_find_type "REQUIRED") + else() + # Even with KDE integration disabled, we optionally use tier1 frameworks if we find them + set(ecm_find_type "RECOMMENDED") + endif() + + # extra-cmake-modules + find_package(ECM NO_MODULE QUIET) + set_package_properties(ECM PROPERTIES TYPE ${ecm_find_type} + URL "https://projects.kde.org/projects/kdesupport/extra-cmake-modules" + DESCRIPTION "extra modules for CMake, maintained by the KDE project" + PURPOSE "Required to find KDE Frameworks components" + ) + + if (ECM_FOUND) + list(APPEND CMAKE_MODULE_PATH ${ECM_MODULE_PATH}) + endif() + + if (WITH_KDE) + find_package(KF5 COMPONENTS ConfigWidgets CoreAddons Notifications NotifyConfig TextWidgets WidgetsAddons XmlGui QUIET) + set_package_properties(KF5 PROPERTIES TYPE REQUIRED + URL "http://www.kde.org" + DESCRIPTION "KDE Frameworks" + PURPOSE "Required for integration into the Plasma desktop" + ) + + endif() + + endif(BUILD_GUI) + + if (BUILD_CORE) + find_package(Qt5Script QUIET) + set_package_properties(Qt5Script PROPERTIES TYPE REQUIRED + DESCRIPTION "provides scripting support for Qt5" + ) + find_package(Qt5Sql QUIET) + set_package_properties(Qt5Sql PROPERTIES TYPE REQUIRED + DESCRIPTION "the database support module for Qt5" + ) + + find_package(QCA2-QT5) + set_package_properties(QCA2-QT5 PROPERTIES TYPE RECOMMENDED + URL "https://projects.kde.org/projects/kdesupport/qca" + DESCRIPTION "Qt Cryptographic Architecture" + PURPOSE "Required for encryption support" + ) + + endif(BUILD_CORE) + + find_package(Qt5LinguistTools QUIET) + set_package_properties(Qt5LinguistTools PROPERTIES TYPE RECOMMENDED + DESCRIPTION "contains tools for handling translation files" + PURPOSE "Required for having translations" + ) + + # Some Qt5 versions do not define a target for lconvert, so we need to find it ourselves + if (Qt5LinguistTools_FOUND) + if (NOT TARGET Qt5::lconvert AND TARGET Qt5::lrelease) + get_target_property(_lrelease_location Qt5::lrelease LOCATION) + get_filename_component(_lrelease_path ${_lrelease_location} PATH) + find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + elseif(TARGET Qt5::lconvert AND NOT Qt5_LCONVERT_EXECUTABLE) + # Newer Qt5 versions define the target, but not the Qt5_LCONVERT_EXECUTABLE variable for some reason + get_target_property(QT_LCONVERT_EXECUTABLE Qt5::lconvert LOCATION) + endif() + + # Compatibility with the Qt4 variables + set(QT_LRELEASE_EXECUTABLE ${Qt5_LRELEASE_EXECUTABLE}) + set(QT_LUPDATE_EXECUTABLE ${Qt5_LUPDATE_EXECUTABLE}) + if (Qt5_LCONVERT_EXECUTABLE) + set(QT_LCONVERT_EXECUTABLE ${Qt5_LCONVERT_EXECUTABLE}) + endif() + endif() + +else(USE_QT5) + message(STATUS "Building for Qt4...") + set(QT_MIN_VERSION "4.8.0") + + # Select a Qt installation here, if you don't want to use system Qt + if(QT_PATH) + # FindQt4 will look for the qmake binary in $PATH, so we just prepend QT_PATH + set(ENV{PATH} ${QT_PATH}/bin:$ENV{PATH}) + endif() + + find_package(Qt4 ${QT_MIN_VERSION} QUIET REQUIRED) + + if (BUILD_GUI) + add_feature_info("QtDBus module" QT_QTDBUS_FOUND "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments") + if (QT_QTDBUS_FOUND) + find_package(dbusmenu-qt QUIET CONFIG) + set_package_properties(dbusmenu-qt PROPERTIES TYPE RECOMMENDED + URL "https://launchpad.net/libdbusmenu-qt" + DESCRIPTION "a library implementing the DBusMenu specification" + PURPOSE "Required for having a context menu for the D-Bus-based tray icon" + ) + endif() + + if (WITH_WEBKIT AND QT_QTWEBKIT_FOUND) + set(HAVE_WEBKIT true) + endif() + add_feature_info("WITH_WEBKIT and QtWebKit module" HAVE_WEBKIT "Support showing previews for URLs in chat") + + if (WITH_KDE) + # KDE has overzealous CFLAGS making miniz not compile, so save our old flags + set(_cflags ${CMAKE_C_FLAGS}) + find_package(KDE4 4.4 QUIET) + set_package_properties(KDE4 PROPERTIES TYPE REQUIRED + URL "http://www.kde.org" + DESCRIPTION "a world-class desktop environment" + PURPOSE "Enables various bits for improving integration with KDE" + ) + set(CMAKE_C_FLAGS ${_cflags}) + + else(WITH_KDE) + find_package(Phonon QUIET) + set_package_properties(Phonon PROPERTIES TYPE RECOMMENDED + URL "https://projects.kde.org/projects/kdesupport/phonon" + DESCRIPTION "a multimedia abstraction library" + PURPOSE "Required for audio notifications" + ) + endif(WITH_KDE) + + find_package(IndicateQt QUIET) + set_package_properties(IndicateQt PROPERTIES TYPE OPTIONAL + URL "https://launchpad.net/libindicate-qt/" + DESCRIPTION "a library to raise flags on DBus for other components of the desktop to pick up and visualize" + PURPOSE "Provides integration into the Ayatana notification system used by e.g. Ubuntu" + ) + + endif(BUILD_GUI) + + if (BUILD_CORE) + + find_package(QCA2 QUIET) + set_package_properties(QCA2 PROPERTIES TYPE RECOMMENDED + URL "https://projects.kde.org/projects/kdesupport/qca" + DESCRIPTION "Qt Cryptographic Architecture" + PURPOSE "Required for encryption support" + ) + + + endif() + + # Qt4 does not consider lconvert relevant, so they don't support finding it... + # Rather than shipping hacked buildsys files, let's just infer the path from lrelease + if (QT_LRELEASE_EXECUTABLE) + get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH) + find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + endif() +endif() -endif(BUILD_GUI) - -# Core-only deps -if(BUILD_CORE) - - # Setup encryption support - if(WITH_CRYPT AND NOT WITH_QT5) - find_package(QCA2) - if(QCA2_FOUND) - message(STATUS "Enabling encryption support") - add_definitions(-DHAVE_QCA2) - set(LINK_QCA2 QCA2) - set(HAVE_QCA2 true) - set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_QCA2) - else(QCA2_FOUND) - message(STATUS "Disabling encryption support") - endif(QCA2_FOUND) - else(WITH_CRYPT AND NOT WITH_QT5) - message(STATUS "Not enabling encryption support") - endif(WITH_CRYPT AND NOT WITH_QT5) - - # Setup syslog support - if(WITH_SYSLOG) - check_include_file(syslog.h HAVE_SYSLOG_H) - if(HAVE_SYSLOG_H) - message(STATUS "Enabling syslog support") - set(HAVE_SYSLOG true) - add_definitions(-DHAVE_SYSLOG) - else(HAVE_SYSLOG_H) - message(STATUS "Disabling syslog support") - endif(HAVE_SYSLOG_H) - else(WITH_SYSLOG) - message(STATUS "Not enabling syslog support") - endif(WITH_SYSLOG) - -endif(BUILD_CORE) - - -# Various settings -################## - -# needed to compile with mingw without kde -if(MINGW AND NOT HAVE_KDE) + +# Non-Qt-based packages + +# zlib for compression, however we can always fall back to miniz +find_package(ZLIB QUIET) +set_package_properties(ZLIB PROPERTIES TYPE RECOMMENDED + URL "http://www.zlib.net" + DESCRIPTION "a popular compression library" + PURPOSE "Use the most common library for protocol compression, instead of the bundled miniz implementation" +) + + +if (NOT WIN32) + # Execinfo is needed for generating backtraces + find_package(ExecInfo QUIET) + set_package_properties(ExecInfo PROPERTIES TYPE OPTIONAL + DESCRIPTION "a library for inspecting backtraces" + PURPOSE "Used for generating backtraces in case of a crash" + ) +endif() + +# Check for SSL support in Qt +# As there's no easy way to get Qt's configuration in particular for Qt5, let's just compile +# a small test program checking the defines. This works for both Qt4 and Qt5. +cmake_push_check_state(RESET) +set(CMAKE_REQUIRED_INCLUDES ${QT_INCLUDES} ${Qt5Core_INCLUDE_DIRS}) +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Core_EXECUTABLE_COMPILE_FLAGS}") + +if (USE_QT5 AND Qt5_POSITION_INDEPENDENT_CODE) + set(CMAKE_REQUIRED_FLAGS "-fPIC -DQT_NO_VERSION_TAGGING") +endif() + +check_cxx_source_compiles(" + #include \"qglobal.h\" + #if defined QT_NO_SSL + # error \"No SSL support\" + #endif + int main() {}" + HAVE_SSL) +cmake_pop_check_state() + +# Additional compile settings +##################################################################### + +# This sets -fPIC and friends if required by the installed Qt5 library +if (USE_QT5 AND Qt5_POSITION_INDEPENDENT_CODE) + set(CMAKE_POSITION_INDEPENDENT_CODE ON) +endif() + +# Needed to compile with mingw without kde +if (MINGW AND NOT KDE4_FOUND) add_definitions(-D_WIN32_WINNT=0x0500) message(STATUS "Added _WIN32_WINNT=0x0500 definition for MinGW") -# workaround for bug in mingw gcc 4.0 + # workaround for bug in mingw gcc 4.0 add_definitions(-U__STRICT_ANSI__) -endif(MINGW AND NOT HAVE_KDE) - -# Now set up install locations; those are set by KDE if integration is enabled -if(NOT HAVE_KDE) - if(WIN32) - set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX} CACHE FILEPATH "Install path for binaries") - set(DATA_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/apps CACHE FILEPATH "Install path for data files") - set(ICON_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/icons CACHE FILEPATH "Global icon install path") - set(XDG_APPS_INSTALL_DIR $ENV{APPDATA}/quassel-irc.org/share/applications CACHE FILEPATH "Install path for .desktop files") - else(WIN32) - set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin CACHE FILEPATH "Install path for binaries") - set(DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/apps CACHE FILEPATH "Install path for data files") - set(ICON_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/icons CACHE FILEPATH "Global icon install path") - set(XDG_APPS_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/applications CACHE FILEPATH "Install path for .desktop files") - endif(WIN32) -endif(NOT HAVE_KDE) - -if(EMBED_DATA) - message(STATUS "Embedding data files into the binary") -else(EMBED_DATA) - message(STATUS "Installing data files separately") -endif(EMBED_DATA) - -# RPATH needs to be set correctly -# Do this down here, since otherwise KDE wants to handle it itself, and fails -set(CMAKE_INSTALL_RPATH_USE_LINK_PATH 1) -set(CMAKE_BUILD_WITH_INSTALL_RPATH 1) - -# Set global buildflags -# This is very much non-portable, so don't use -DSTATIC until you know what -# you do. +endif() + +# Sanitize compiler flags - old versions of KDE set -ansi, which breaks -std=c++11 +if (CMAKE_COMPILER_IS_GNUCXX) + string(REPLACE "-ansi" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) +endif() + + +# Setup KDE / KDE Frameworks +##################################################################### + +# We want to do this up here, so we have the necessary variables and defines set before +# compiling anything + +if (KDE4_FOUND) + # We always use external icons for KDE4 support, since we use its iconloader rather than Qt's + set(EMBED_DATA OFF) + + # Better have the compile flags global, even for the core, to avoid problems with linking the mono client + add_definitions(-DHAVE_KDE -DHAVE_KDE4 ${KDE4_DEFINITIONS}) + set(WITH_KDE4 TRUE) +endif() + +if (USE_QT5 AND WITH_KDE) + # If KDE Frameworks are present, they're most probably providing Qt5 integration including icon loading + set(EMBED_DATA OFF) + + include(KDEInstallDirs) + include(KDECompilerSettings) + include(KDECMakeSettings) + + add_definitions(-DHAVE_KDE -DHAVE_KF5) + set(WITH_KF5 TRUE) +endif() + +# This needs to come after setting up KDE integration, so we can use KDE-specific paths +include(QuasselInstallDirs) + +# Various config-dependent checks and settings +##################################################################### + +if (NOT ZLIB_FOUND) + message(STATUS "zlib NOT found, using bundled miniz for compression") + if (${CMAKE_SIZEOF_VOID_P} EQUAL 4) + message(STATUS "WARNING: This may be slow on 32 bit systems!") + endif() +endif() + +if (HAVE_SSL) + add_definitions(-DHAVE_SSL) +endif() +add_feature_info("SSL support in Qt" HAVE_SSL "Use secure network connections") + +# Check for syslog support +if (NOT WIN32) + check_include_file(syslog.h HAVE_SYSLOG) + add_feature_info("syslog.h" HAVE_SYSLOG "Provide support for logging to the syslog") +endif() + +add_feature_info("Qt Linguist Tools" QT_LCONVERT_EXECUTABLE "Translation support for Quassel") + +if (EMBED_DATA) + message(STATUS "Embedding data files into the binary") +else() + message(STATUS "Installing data files separately") +endif() + +if (INDICATEQT_FOUND) + add_definitions(-DXDG_APPS_INSTALL_DIR=${CMAKE_INSTALL_APPDIR}) +endif() + +if (NOT WIN32) + check_function_exists(umask HAVE_UMASK) + if(HAVE_UMASK) + add_definitions(-DHAVE_UMASK) + endif(HAVE_UMASK) +endif() + + +# Windows-specific stuff +##################################################################### + +if (WIN32) + link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/ + if (MSVC) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /DNOMINMAX") + set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt") + set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt") + set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_DEBUG}") + link_libraries(Version dwmapi shlwapi) + if (USE_QT5) + set(QT_QTMAIN_LIBRARY Qt5::WinMain) + endif() + endif() + if(HAVE_SSL AND STATIC) + find_package(OpenSSL REQUIRED) + link_libraries(${OPENSSL_LIBRARIES} ${OPENSSL_EAY_LIBRARIES}) + endif() +endif() + + +# Static builds (very much non-portable, so don't use -DSTATIC +# unless you know what you do!) +##################################################################### + if(STATIC AND CMAKE_COMPILER_IS_GNUCXX) - set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}") - link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs - if(HAVE_SSL) - set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds - endif(HAVE_SSL) -endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX) - -if(WIN32) - link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/ - if(MSVC) - set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt") - set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt") - set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_DEBUG}") - link_libraries(Version dwmapi shlwapi) - endif(MSVC) - if(HAVE_SSL AND STATIC) - find_package(OpenSSL REQUIRED) - link_libraries(${OPENSSL_LIBRARIES} ${OPENSSL_EAY_LIBRARIES}) - endif(HAVE_SSL AND STATIC) -endif(WIN32) - -if(HAVE_INDICATEQT) - add_definitions(-DXDG_APPS_INSTALL_DIR=${XDG_APPS_INSTALL_DIR}) -endif(HAVE_INDICATEQT) - -if(NOT WIN32) - check_function_exists(umask HAVE_UMASK) - if(HAVE_UMASK) - add_definitions(-DHAVE_UMASK) - endif(HAVE_UMASK) -endif(NOT WIN32) - -# We need to create a version.gen -# For this, we create our genversion binary and make sure it is run every time. - -setup_qt_variables() -include_directories(${QUASSEL_QT_INCLUDES}) - -add_executable(genversion ${CMAKE_SOURCE_DIR}/src/common/genversion.cpp) -target_link_libraries(genversion ${QUASSEL_QT_LIBRARIES}) -set_target_properties(genversion PROPERTIES COMPILE_FLAGS "${QUASSEL_QT_COMPILEFLAGS}") - -get_target_property(GENVERSION_EXECUTABLE genversion LOCATION) -add_custom_target(genversion_run ALL ${GENVERSION_EXECUTABLE} - ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR}/src/version.gen) -add_dependencies(genversion_run genversion) + set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}") + link_directories(${CMAKE_BINARY_DIR}/staticlibs) # override dynamic libs + if (HAVE_SSL) + set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds + endif() +endif() + + +# Generate version information from Git +##################################################################### + +include(GetGitRevisionDescription) +get_git_head_revision(GIT_REFSPEC GIT_HEAD) +git_describe(GIT_DESCRIBE --long) + +# If in a Git repo we can get the commit-date from a git command +if (GIT_HEAD) + execute_process( + COMMAND git show -s --format=%ct + WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} + OUTPUT_VARIABLE GIT_COMMIT_DATE + OUTPUT_STRIP_TRAILING_WHITESPACE + ) +endif() + +# If not in a Git repo try to read GIT_HEAD and GIT_DESCRIBE from +# enviroment +if (NOT GIT_HEAD OR NOT GIT_DESCRIBE) + if (DEFINED ENV{GIT_HEAD}) + set(GIT_HEAD $ENV{GIT_HEAD}) + endif () + if (DEFINED ENV{GIT_DESCRIBE}) + set(GIT_DESCRIBE $ENV{GIT_DESCRIBE}) + endif() +endif() + +# Sanitize things if we're not in a Git repo +if (NOT GIT_HEAD OR NOT GIT_DESCRIBE) + set(GIT_HEAD "") + set(GIT_DESCRIBE "") + set(GIT_COMMIT_DATE 0) +endif() + +configure_file(version.h.in ${CMAKE_BINARY_DIR}/version.h @ONLY) + +# Prepare the build +##################################################################### # These variables will be added to the main targets (CORE, QTCLIENT, MONO) set(COMMON_DEPS ${RC_WIN32}) @@ -538,4 +652,19 @@ add_subdirectory(data) add_subdirectory(icons) add_subdirectory(pics) add_subdirectory(po) + + +# Set up and display feature summary +##################################################################### + +feature_summary(WHAT ALL + INCLUDE_QUIET_PACKAGES + FATAL_ON_MISSING_REQUIRED_PACKAGES +) + +# Finally, compile the sources +# We want this after displaying the feature summary to avoid ugly +# CMake backtraces in case a required Qt5 module is missing +##################################################################### + add_subdirectory(src)