-# 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_KDE=ON : Enable KDE4 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!
-#
-# 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)
+#####################################################################
-project(QuasselIRC)
+# General setup
+#####################################################################
-cmake_minimum_required(VERSION 2.6.0 FATAL_ERROR)
+# Versions
+set(QUASSEL_MAJOR 0)
+set(QUASSEL_MINOR 13)
+set(QUASSEL_PATCH 50)
+set(QUASSEL_VERSION_STRING "0.14-pre")
-if(COMMAND cmake_policy)
- cmake_policy(SET CMP0003 NEW)
-endif(COMMAND cmake_policy)
+# Build type
+if (CMAKE_CONFIGURATION_TYPES)
+ set(CMAKE_CONFIGURATION_TYPES Release RelWithDebInfo Debug Debugfull Profile)
+ set(CMAKE_CONFIGURATION_TYPES "${CMAKE_CONFIGURATION_TYPES}" CACHE STRING "These are the configuration types we support" FORCE)
+endif()
-# 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)
+if(NOT CMAKE_BUILD_TYPE)
+ set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "Choose the type of build, options are: Release RelWithDebInfo Debug Debugfull Profile None" FORCE)
+endif()
+
+# Output CMake and Quassel versions as well as build type for debug reasons
+message(STATUS "Building Quassel ${QUASSEL_VERSION_STRING}...")
+message(STATUS "Using CMake ${CMAKE_VERSION}")
+message(STATUS "CMake build type: ${CMAKE_BUILD_TYPE}")
+
+# Support ccache if found
+# This should happen before calling project(), so compiler settings are validated.
+option(USE_CCACHE "Enable support for ccache if available" ON)
+if (USE_CCACHE)
+ message(STATUS "Checking for ccache")
+ find_program(CCACHE_PROGRAM ccache)
+ if (CCACHE_PROGRAM)
+ set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}")
+ message(STATUS "Checking for ccache - enabled")
+ else()
+ message(STATUS "Checking for ccache - not found")
+ endif()
+endif()
+
+# Set up project
+project(Quassel C CXX)
+
+# General conveniences
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+# Include various CMake modules
+include(CMakePushCheckState)
+include(CheckFunctionExists)
+include(CheckIncludeFile)
+include(CheckCXXSourceCompiles)
+include(CMakeDependentOption)
+include(FeatureSummary)
+
+# Tell CMake about or own modules
+set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
+include(QuasselCompileSettings)
include(QuasselMacros)
-# Various options and variables that can be set on the command line
+
+# Options and variables that can be set on the command line
+#####################################################################
+
+# Choose a Qt version. We support USE_QT5 and USE_QT4; if neither is set, Qt5 will be used
+option(USE_QT5 "Enable support for Qt5" OFF)
+if (USE_QT5) # takes precedence
+ set(USE_QT4 OFF)
+else()
+ if (NOT USE_QT4)
+ set(USE_QT5 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()
+
+# 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")
+
+# For Qt4, always support Oxygen
+cmake_dependent_option(WITH_OXYGEN_ICONS "Support the Oxygen icon theme (KDE4)" OFF "USE_QT5" ON)
+add_feature_info(WITH_OXYGEN_ICONS WITH_OXYGEN_ICONS "Support the Oxygen icon theme (KDE4)" OFF)
+
+if (WITH_BUNDLED_ICONS)
+ add_definitions(-DWITH_BUNDLED_ICONS)
+endif()
+if (WITH_OXYGEN_ICONS)
+ add_definitions(-DWITH_OXYGEN_ICONS)
+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)
+
+# 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()
+
+
+# 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
+#####################################################################
+
+if (USE_QT5 AND WITH_KDE)
+ cmake_minimum_required(VERSION 2.8.12)
+else()
+ cmake_minimum_required(VERSION 2.8.9)
+endif()
+
+# Setting COMPILE_DEFINITIONS_<CONFIG> 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()
+
+# Honor visibility settings for all target types
+if (POLICY CMP0063)
+ cmake_policy(SET CMP0063 NEW)
+endif()
+
+# Don't automoc generated files
+if (POLICY CMP0071)
+ cmake_policy(SET CMP0071 OLD)
+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
+#####################################################################
+
+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 "https://www.qt.io/"
+ DESCRIPTION "contains core functionality for Qt"
+ )
+ # 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 "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"
+ )
+
+ if (NOT Qt5Multimedia_FOUND)
+ 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"
+ )
+ endif()
+
+ 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 "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 RECOMMENDED
+ 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)")
+
+ 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")
+
+ # 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})
+ if (WITH_KDE)
+ find_package(KF5 COMPONENTS ConfigWidgets CoreAddons Notifications NotifyConfig Sonnet TextWidgets WidgetsAddons XmlGui QUIET REQUIRED)
+ set_package_properties(KF5 PROPERTIES TYPE REQUIRED
+ URL "http://www.kde.org"
+ DESCRIPTION "KDE Frameworks"
+ PURPOSE "Required for integration into the Plasma desktop"
+ )
+ else()
+ 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()
+
+ endif()
+
+ 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()
+
+ 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()
+ message(STATUS "Building for Qt4...")
+ set(QT_MIN_VERSION "4.8.0")
+
+ 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()
+ 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()
+
+ 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()
+
+ 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()
+
+
+# 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
+ add_definitions(-U__STRICT_ANSI__)
+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 LDAP Authentication support.
+#####################################################################
+if (WITH_LDAP)
+ find_package(Ldap)
+ if (LDAP_FOUND)
+ message(STATUS "Enabling LDAP authentication support")
+ set(HAVE_LDAP true)
+ add_definitions(-DHAVE_LDAP)
+ else()
+ message(STATUS "Disabling LDAP authentication support")
+ endif()
+else()
+ message(STATUS "Not enabling LDAP authentication support")
+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)
-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_KDE "Enable KDE4 integration" OFF)
-
-# We use icon paths from KDE 4.3 trunk, 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.
-option(WITH_OXYGEN "Install Oxygen icons. Heavily recommended unless you use KDE 4.3" ON)
-
-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)
-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)" ${EMBED_DEFAULT})
-
-set(QT "" CACHE STRING "Path to a Qt installation to use instead of the system Qt (e.g. for static builds)")
-set(LINGUAS "" CACHE STRING "Comma-separated list of locales specifying languages that should be compiled")
-
-# Some settings imply others
-if(STATIC)
- set(WITH_KDE OFF CACHE BOOL "Static building with KDE is not supported")
-endif(STATIC)
-
-if(WIN32)
- # We don't support separately installed resources yet on Win32
- set(EMBED_DATA ON)
-endif(WIN32)
-
-# Build Type
-# We need to make sure it's not empty
-# Supported: Release, RelWithDebugInfo, Debug, Debugfull
-set(CMAKE_BUILD_TYPE "RelWithDebugInfo" CACHE STRING "CMake Build Type")
-if(NOT CMAKE_BUILD_TYPE)
- set(CMAKE_BUILD_TYPE "RelWithDebugInfo" CACHE STRING "CMake Build Type" FORCE)
-endif(NOT CMAKE_BUILD_TYPE)
-
-# Enable various flags on gcc
-if(CMAKE_COMPILER_IS_GNUCXX)
- # Let's just hope that all gccs support these options and skip the tests...
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor")
- set(CMAKE_CXX_FLAGS_RELWITHDEBUGINFO "-O2")
- set(CMAKE_CXX_FLAGS_DEBUG "-g -fno-reorder-blocks -fno-schedule-insns -fno-inline")
- set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3")
-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 "${CMAKE_CXX_FLAGS} -mmacosx-version-min=10.4")
- set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX10.4u.sdk/")
- add_definitions(-DMAC_10_4_SDK)
-endif(APPLE AND DEPLOY)
-
-# Execinfo is needed for generating backtraces
-find_package(ExecInfo)
-if(EXECINFO_FOUND)
- add_definitions(-DHAVE_EXECINFO)
- include_directories(${EXECINFO_INCLUDES})
- link_libraries(${EXECINFO_LIBRARIES})
-endif(EXECINFO_FOUND)
-
-# 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})
-
-# Setup OpenSSL
-if(WITH_OPENSSL)
- find_package(OpenSSL)
-else(WITH_OPENSSL)
- message(STATUS "Disabling OpenSSL support")
-endif(WITH_OPENSSL)
-
-if(OPENSSL_FOUND)
- if(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
- message(STATUS "Found OpenSSL support in Qt")
- add_definitions(-DHAVE_SSL)
- set(HAVE_SSL true)
- set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_SSL)
- else(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
- message(STATUS "No OpenSSL support found in Qt, disabling")
- endif(NOT QT_DEFINITIONS MATCHES "QT_NO_OPENSSL")
-else(OPENSSL_FOUND)
- add_definitions(-DQT_NO_OPENSSL)
-endif(OPENSSL_FOUND)
-
-# Setup D-Bus support
-if(WITH_DBUS)
- if(QT_QTDBUS_FOUND)
- message(STATUS "Found QtDBus, enabling D-Bus support")
- add_definitions(-DHAVE_DBUS)
- set(LINK_DBUS DBUS)
- set(HAVE_DBUS true)
- set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_DBUS)
- else(QT_QTDBUS_FOUND)
- message(STATUS "QtDBus not found, disabling D-Bus support")
- endif(QT_QTDBUS_FOUND)
-else(WITH_DBUS)
- message(STATUS "Disabling D-Bus support")
-endif(WITH_DBUS)
-
-# Setup QtWebKit support
-if(WITH_WEBKIT)
- if(QT_QTWEBKIT_FOUND)
- message(STATUS "Found QtWebKit, enabling WebKit support")
- add_definitions(-DHAVE_WEBKIT)
- set(LINK_WEBKIT WEBKIT)
- set(HAVE_WEBKIT true)
- set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_WEBKIT)
- else(QT_QTWEBKIT_FOUND)
- message(STATUS "QtWebKit not found, disabling WebKit support")
- endif(QT_QTWEBKIT_FOUND)
-else(WITH_WEBKIT)
- message(STATUS "Disabling WebKit support")
-endif(WITH_WEBKIT)
-
-# Setup KDE4 support
-if(WITH_KDE)
- find_package(KDE4)
- if(KDE4_FOUND)
- message(STATUS "Enabling KDE4 integration")
- include_directories(${KDE4_INCLUDES})
- add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS})
- set(HAVE_KDE 1)
- set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_KDE)
- set(QUASSEL_KDE_LIBRARIES ${KDE4_KDECORE_LIBS} ${KDE4_KDEUI_LIBRARY} knotifyconfig)
- # We always use external icons for KDE4 support, since we use its iconloader rather than our own
+ # 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} ${KDE4_ENABLE_EXCEPTIONS})
+ 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)
- else(KDE4_FOUND)
- message(STATUS "KDE4 not found, disabling KDE integration")
- endif(KDE4_FOUND)
-else(WITH_KDE)
- message(STATUS "Disabling KDE4 integration")
-endif(WITH_KDE)
-
-# Setup Phonon support - we only need this if we don't have or want KDE4
-if(NOT HAVE_KDE)
- if(WITH_PHONON)
- find_package(Phonon)
- if(PHONON_FOUND)
- message(STATUS "Enabling Phonon support")
- add_definitions(-DHAVE_PHONON)
- set(HAVE_PHONON true)
- set(MOC_DEFINES ${MOC_DEFINES} -DHAVE_PHONON)
- else(PHONON_FOUND)
- message(STATUS "Phonon not found, disabling audio notifications")
- endif(PHONON_FOUND)
- else(WITH_PHONON)
- message(STATUS "Disabling Phonon support")
- endif(WITH_PHONON)
-endif(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 ${CMAKE_INSTALL_PREFIX}/share/applications CACHE FILEPATH "Install path for .desktop files")
- endif(WIN32)
-endif(NOT HAVE_KDE)
-
-# RPATH needs to be set correctly
-# Do this down here, since otherwise KDE wants to handle it itself, and fails
-set(CMAKE_INSTALL_RPATH_USE_LINK_PATH 1)
-set(CMAKE_BUILD_WITH_INSTALL_RPATH 1)
-
-# Set global buildflags
-# This is very much non-portable, so don't use -DSTATIC until you know what
-# you do.
+
+ include(KDEInstallDirs)
+ include(KDECompilerSettings)
+ include(KDECMakeSettings)
+
+ kde_enable_exceptions()
+ add_definitions(-DHAVE_KDE -DHAVE_KF5)
+ set(WITH_KF5 TRUE)
+endif()
+
+# This needs to come after setting up KDE integration, so we can use KDE-specific paths
+include(QuasselInstallDirs)
+
+# Various config-dependent checks and settings
+#####################################################################
+
+if (NOT ZLIB_FOUND)
+ message(STATUS "zlib NOT found, using bundled miniz for compression")
+ if (${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=${CMAKE_INSTALL_APPDIR})
+endif()
+
+if (NOT WIN32)
+ check_function_exists(umask HAVE_UMASK)
+ if(HAVE_UMASK)
+ add_definitions(-DHAVE_UMASK)
+ endif()
+endif()
+
+
+# Windows-specific stuff
+#####################################################################
+
+if (WIN32)
+ link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
+ if (MSVC)
+ set(CMAKE_CXX_FLAGS "${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)
- #if(STATIC)
- link_libraries(imm32 winmm dbghelp) # missing by default :/
- #endif(STATIC)
- if(HAVE_SSL)
- link_libraries(${OPENSSL_LIBRARIES} libeay32MD)
- endif(HAVE_SSL)
-endif(WIN32)
-
-if(WIN32)
- set(RC_WIN32 ../pics/win32.rc) # for app icons on windows
-endif(WIN32)
-
-# We need to create a version.gen
-# For this, we create our genversion binary and make sure it is run every time.
-add_executable(genversion ${CMAKE_SOURCE_DIR}/src/common/genversion.cpp)
-target_link_libraries(genversion ${QT_LIBRARIES} ${QT_CORE_LIB_DEPENDENCIES})
-
-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 -c log.showsignature=false 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})
add_subdirectory(data)
add_subdirectory(icons)
add_subdirectory(pics)
-add_subdirectory(i18n)
+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)