-option(WANT_QTCLIENT "Build the Qt4 GUI client binary" ON)
-option(WANT_MONO "Build the monolithic (all-in-one) binary" OFF)
-
-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(STATIC "Enable static building (might not be portable)" OFF)
-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)
-option(SPUTDEV "Do not use!" OFF)
-
-set(QT "" CACHE STRING "Path to a Qt installation to use instead of the system Qt")
-set(LINGUAS "" CACHE STRING "Space-separated List of locales specifying languages that should be compiled")
-
-if(STATIC)
- set(CMAKE_BUILD_TYPE Release)
-endif(STATIC)
-
-# RPATH needs to be set correctly
-set(CMAKE_INSTALL_RPATH_USE_LINK_PATH 1)
-set(CMAKE_BUILD_WITH_INSTALL_RPATH 1)
-
-# Enable various flags on gcc
-if(CMAKE_COMPILER_IS_GNUCXX)
- include(CheckCXXCompilerFlag)
- check_cxx_compiler_flag(-Wall HAVE_WALL)
- if(HAVE_WALL)
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
- endif(HAVE_WALL)
- check_cxx_compiler_flag(-Wextra HAVE_WEXTRA)
- if(HAVE_WEXTRA)
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra")
- endif(HAVE_WEXTRA)
- check_cxx_compiler_flag(-ansi HAVE_ANSI)
- if(HAVE_ANSI)
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi")
- endif(HAVE_ANSI)
-endif(CMAKE_COMPILER_IS_GNUCXX)
-
-set(QT_MIN_VERSION "4.4.0")
-
-if(APPLE AND DEPLOY)
- set(CMAKE_OSX_ARCHITECTURES "i386;ppc")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.4")
- set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX10.4u.sdk/")
- add_definitions(-DMAC_10_4_SDK)
-endif(APPLE AND DEPLOY)
-
-# Enable mostly b0rked stuff (new ChatView), do not enable this unless you know what you do...
-if(SPUTDEV)
- add_definitions(-DSPUTDEV)
-endif(SPUTDEV)
-
-# Set up execinfo
-
-# The problem with this library is that it is built-in in the Linux glib,
-# while on systems like FreeBSD, it is installed separately and thus needs to be linked to.
-# Therefore, we search for the header to see if the it's available in the first place.
-# If it is available, we try to locate the library to figure out whether it is built-in or not.
-
-find_path(EXECINFO_H_DIR "execinfo.h")
-
-if(NOT EXECINFO_H_DIR STREQUAL "EXECINFO_H_DIR-NOTFOUND")
- # We found the header file's include dir.
- # Let's add it so the compiler finds it as well.
- include_directories(${EXECINFO_H_DIR})
-
- # Now determine if it's built-in or not, by searching the library file.
- find_library(EXECINFO_LIB_PATH "execinfo")
-
- if(EXECINFO_LIB_PATH STREQUAL "EXECINFO_LIB_PATH-NOTFOUND")
- # Built-in, no further action is needed
- message(STATUS "Found execinfo")
- else(EXECINFO_LIB_PATH STREQUAL "EXECINFO_LIB_PATH-NOTFOUND")
- # It's an external library, link it.
- link_libraries(${EXECINFO_LIB_PATH})
- message(STATUS "Found execinfo: ${EXECINFO_LIB_PATH}")
- endif(EXECINFO_LIB_PATH STREQUAL "EXECINFO_LIB_PATH-NOTFOUND")
-
- set(HAVE_EXECINFO true)
-
-endif(NOT EXECINFO_H_DIR STREQUAL "EXECINFO_H_DIR-NOTFOUND")
-
-if(HAVE_EXECINFO)
- add_definitions(-DHAVE_EXECINFO)
-endif(HAVE_EXECINFO)
-
-
-# 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 $PATH, lets find Qt!
-find_package(Qt4 REQUIRED)
-
-set(QT_DONT_USE_QTGUI 1)
-include(${QT_USE_FILE})
-include_directories(${QT_INCLUDES})
-
-# Set up OpenSSL
-if(WITH_OPENSSL)
- find_package(OpenSSL)
-endif(WITH_OPENSSL)
-if(OPENSSL_FOUND)
- if(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
+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 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.
+option(WITH_KDE "Integration with the KDE Frameworks runtime environment")
+add_feature_info(WITH_KDE WITH_KDE "Integrate with the KDE Frameworks runtime environment")
+
+# Icon theme support. By default, install the Breeze icon theme (may be disabled if a system installation is present)
+option(WITH_BUNDLED_ICONS "Install required icons from the Breeze icon theme" ON)
+add_feature_info(WITH_BUNDLED_ICONS WITH_BUNDLED_ICONS "Install required icons from the Breeze icon theme")
+
+option(WITH_OXYGEN_ICONS "Support the Oxygen icon theme (KDE4)" OFF)
+add_feature_info(WITH_OXYGEN_ICONS WITH_OXYGEN_ICONS "Support the Oxygen icon theme (KDE4)")
+
+# 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 or OSX; never embed when enabling KDE integration
+set(EMBED_DEFAULT OFF)
+if (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 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)
+
+
+# List of authenticators and the cmake flags to build them
+# (currently that's just LDAP, but more can be added here).
+####################################################################
+option(WITH_LDAP "Enable LDAP authentication support if present on system" ON)
+
+# Setup CMake
+#####################################################################
+
+# Let automoc/autouic process generated files
+if (POLICY CMP0071)
+ cmake_policy(SET CMP0071 NEW)
+endif()
+
+# 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()
+
+
+# Set up Qt
+#####################################################################
+
+# Find package dependencies
+#
+# Note that you can forcefully disable optional packages
+# using -DCMAKE_DISABLE_FIND_PACKAGE_<PkgName>=TRUE
+#####################################################################
+
+set(QT_MIN_VERSION "5.5.0")
+
+# Required Qt components
+set(qt_components Core Network)
+if (BUILD_GUI)
+ list(APPEND qt_components Gui Widgets)
+endif()
+if (BUILD_CORE)
+ list(APPEND qt_components Script Sql)
+endif()
+
+find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS ${qt_components})
+set_package_properties(Qt5 PROPERTIES TYPE REQUIRED
+ URL "https://www.qt.io/"
+ DESCRIPTION "the Qt libraries"
+)
+message(STATUS "Found Qt ${Qt5Core_VERSION}")
+
+# Optional Qt components
+
+find_package(Qt5LinguistTools QUIET)
+set_package_properties(Qt5LinguistTools PROPERTIES TYPE RECOMMENDED
+ DESCRIPTION "contains tools for handling translation files"
+ PURPOSE "Required for having translations"
+)
+
+if (BUILD_GUI)
+ if (NOT WIN32)
+ find_package(Qt5DBus QUIET)
+ set_package_properties(Qt5DBus PROPERTIES TYPE RECOMMENDED
+ URL "https://www.qt.io/"
+ 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(Qt5Multimedia QUIET)
+ set_package_properties(Qt5Multimedia PROPERTIES TYPE RECOMMENDED
+ URL "https://www.qt.io/"
+ DESCRIPTION "Multimedia support for Qt5"
+ 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 QUIET)
+ set_package_properties(LibsnoreSettingsQt5 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"
+ )
+ endif()
+
+ if (WITH_WEBENGINE)
+ find_package(Qt5WebEngine QUIET)
+ set_package_properties(Qt5WebEngine PROPERTIES TYPE RECOMMENDED
+ URL "https://www.qt.io/"
+ 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 "https://www.qt.io/"
+ 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")
+
+ if (NOT HAVE_WEBENGINE)
+ if (WITH_WEBKIT)
+ find_package(Qt5WebKit QUIET)
+ set_package_properties(Qt5WebKit PROPERTIES TYPE OPTIONAL
+ URL "https://www.qt.io/"
+ 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 OPTIONAL
+ URL "https://www.qt.io/"
+ 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)")
+ endif()
+
+ # KDE Frameworks
+ ################
+
+ # extra-cmake-modules
+ if (WITH_KDE)
+ set(ecm_find_type "REQUIRED")
+ find_package(ECM NO_MODULE REQUIRED)
+ else()
+ # Even with KDE integration disabled, we optionally use tier1 frameworks if we find them
+ set(ecm_find_type "RECOMMENDED")
+ find_package(ECM NO_MODULE QUIET)
+ endif()
+
+ 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})
+ if (WITH_KDE)
+ find_package(KF5 REQUIRED COMPONENTS ConfigWidgets CoreAddons Notifications NotifyConfig Sonnet TextWidgets WidgetsAddons XmlGui)
+ set_package_properties(KF5 PROPERTIES TYPE REQUIRED
+ URL "http://www.kde.org"
+ DESCRIPTION "KDE Frameworks"
+ PURPOSE "Required for integration into the Plasma desktop"
+ )
+ message(STATUS "Found KDE Frameworks ${KF5_VERSION}")
+ endif()
+
+ # Optional KF5 tier1 components
+ find_package(KF5Sonnet QUIET)
+ set_package_properties(KF5Sonnet PROPERTIES TYPE RECOMMENDED
+ URL "http://api.kde.org/frameworks-api/frameworks5-apidocs/sonnet/html"
+ DESCRIPTION "framework for providing spell-checking capabilities"
+ PURPOSE "Enables spell-checking support in input widgets"
+ )
+ endif()
+endif()
+
+if (BUILD_CORE)
+ find_package(Qca-qt5 2.0 QUIET)
+ set_package_properties(Qca-qt5 PROPERTIES TYPE RECOMMENDED
+ URL "https://projects.kde.org/projects/kdesupport/qca"
+ DESCRIPTION "Qt Cryptographic Architecture"
+ PURPOSE "Required for encryption support"
+ )
+
+ if (WITH_LDAP)
+ find_package(Ldap QUIET)
+ set_package_properties(Ldap PROPERTIES TYPE OPTIONAL
+ URL "http://www.openldap.org/"
+ DESCRIPTION "LDAP (Lightweight Directory Access Protocol) libraries"
+ PURPOSE "Enables core user authentication via LDAP"
+ )
+ endif()
+endif()
+
+# Non-Qt-based packages
+
+find_package(ZLIB REQUIRED)
+set_package_properties(ZLIB PROPERTIES TYPE REQUIRED
+ URL "http://www.zlib.net"
+ DESCRIPTION "a popular compression library"
+ PURPOSE "Used for protocol compression"
+)
+
+if (NOT WIN32)
+ # Needed for generating backtraces
+ find_package(Backtrace QUIET)
+ set_package_properties(Backtrace PROPERTIES TYPE RECOMMENDED
+ DESCRIPTION "a header (and possibly library) for inspecting backtraces"
+ PURPOSE "Used for generating backtraces in case of a crash"
+ )
+endif()
+
+# Check for SSL support in Qt
+cmake_push_check_state(RESET)
+set(CMAKE_REQUIRED_LIBRARIES Qt5::Core)
+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()
+
+if (HAVE_SSL)