-# 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_OXYGEN=(ON|OFF) : Whether to install Oxygen icons (default: yes, unless KDE > 4.3.0 is present and enabled)
-#
-# -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!
-
-project(QuasselIRC)
-
-# cmake 2.6.2 is required for KDE >=4.2 and should be widespread enough now
-cmake_minimum_required(VERSION 2.6.2 FATAL_ERROR)
-
-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)
+# See INSTALL for possible CMake options (or read the code, Luke)
+#####################################################################
+
+# General setup
+#####################################################################
+
+cmake_minimum_required(VERSION 3.5)
+
+# Tell CMake about or own modules
+set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
+
+include(QuasselVersion)
+
+message(STATUS "Using CMake ${CMAKE_VERSION}")
+
+# Set up build type rather early
+include(BuildType)
+
+# Support ccache if found
+# This should happen before calling project(), so compiler settings are validated.
+option(USE_CCACHE "Enable support for ccache if available" ON)
+if (USE_CCACHE)
+ message(STATUS "Checking for ccache")
+ find_program(CCACHE_PROGRAM ccache)
+ if (CCACHE_PROGRAM)
+ set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}")
+ message(STATUS "Checking for ccache - enabled")
+ else()
+ message(STATUS "Checking for ccache - not found")
+ endif()
+endif()
+
+# Set up project
+project(Quassel CXX)
+
+# Let CMake handle file generation for Qt
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_AUTOUIC ON)
+
+# Needed, otherwise some .moc files won't be found with older CMake versions
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+# Include various CMake modules...
+include(CMakePushCheckState)
+include(CheckFunctionExists)
+include(CheckIncludeFileCXX)
+include(CheckCXXSourceCompiles)
+include(CMakeDependentOption)
+include(FeatureSummary)
+
+# ... and our own
+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
+#####################################################################
+
+# 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)
-
-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)
-
-# 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")
-
-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)")
-
-# 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)
-
-# 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 Type
-# We need to make sure it's not empty
-# Supported: Release, RelWithDebugInfo, Debug, Debugfull
-
-# On WIN32, only Release seems to work correctly (?)
-if(WIN32)
- set(DEFAULT_BUILD_TYPE "Release")
-else(WIN32)
- set(DEFAULT_BUILD_TYPE "RelWithDebugInfo")
-endif(WIN32)
-
-set(CMAKE_BUILD_TYPE ${DEFAULT_BUILD_TYPE} CACHE STRING "CMake Build Type")
-if(NOT CMAKE_BUILD_TYPE)
- set(CMAKE_BUILD_TYPE ${DEFAULT_BUILD_TYPE} CACHE STRING "CMake Build Type" FORCE)
-endif(NOT CMAKE_BUILD_TYPE)
-
-# Enable various flags on gcc
-if(CMAKE_COMPILER_IS_GNUCXX)
- # Let's just hope that all gccs support these options and skip the tests...
- # -fno-strict-aliasing is needed apparently for Qt < 4.6
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -Wextra -Wnon-virtual-dtor -fno-strict-aliasing")
- set(CMAKE_CXX_FLAGS_RELEASE "-O2 ${CMAKE_CXX_FLAGS}")
- set(CMAKE_CXX_FLAGS_RELWITHDEBUGINFO "-g -O2 ${CMAKE_CXX_FLAGS}")
- set(CMAKE_CXX_FLAGS_DEBUG "-g -ggdb -fno-reorder-blocks -fno-schedule-insns -fno-inline ${CMAKE_CXX_FLAGS}")
- set(CMAKE_CXX_FLAGS_DEBUGFULL "-g3 ${CMAKE_CXX_FLAGS_DEBUG}")
-endif(CMAKE_COMPILER_IS_GNUCXX)
-
-string(TOUPPER ${CMAKE_BUILD_TYPE} upper_build_type)
-if(upper_build_type STREQUAL "RELEASE" OR upper_build_type STREQUAL "RELWITHDEBUGINFO")
- add_definitions(-DNDEBUG -DQT_NO_DEBUG)
-else(upper_build_type STREQUAL "RELEASE" OR upper_build_type STREQUAL "RELWITHDEBUGINFO")
- set(DEBUG 1)
-endif(upper_build_type STREQUAL "RELEASE" OR upper_build_type STREQUAL "RELWITHDEBUGINFO")
-
-if(WANT_MONO OR WANT_QTCLIENT)
- set(QT_MIN_VERSION "4.5.0")
-else(WANT_MONO OR WANT_QTCLIENT)
- set(QT_MIN_VERSION "4.4.0")
-endif(WANT_MONO OR WANT_QTCLIENT)
-
-if(APPLE AND DEPLOY)
- set(CMAKE_OSX_ARCHITECTURES "i386;ppc")
- set(CMAKE_CXX_FLAGS "${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
-# 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_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
+option(FATAL_WARNINGS "Make compile warnings fatal (most useful for CI builds)" OFF)
+cmake_dependent_option(DEPLOY "Add required libs to bundle resources and create a dmg" 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
+#####################################################################
+
+# Visibility settings apply to all targets
+if (POLICY CMP0063)
+ cmake_policy(SET CMP0063 NEW)
+endif()
+
+# Let automoc/autouic process generated files
+if (POLICY CMP0071)
+ cmake_policy(SET CMP0071 NEW)
+endif()
+
+set(BUILD_SHARED_LIBS TRUE CACHE BOOL "" FORCE)
+
+# Don't use X11 on OSX
+if (APPLE)
+ set(CMAKE_DISABLE_FIND_PACKAGE_X11 true)
+ set(CMAKE_DISABLE_FIND_PACKAGE_XCB true)
+ set(CMAKE_DISABLE_FIND_PACKAGE_Qt5X11Extras true)
+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 ${KF5_VERSION}")
+ endif()
+
+ # Optional KF5 tier1 components
+ find_package(KF5Sonnet QUIET)
+ set_package_properties(KF5Sonnet PROPERTIES TYPE RECOMMENDED
+ URL "http://api.kde.org/frameworks-api/frameworks5-apidocs/sonnet/html"
+ DESCRIPTION "framework for providing spell-checking capabilities"
+ PURPOSE "Enables spell-checking support in input widgets"
+ )
+ endif()
+endif()
+
+if (BUILD_CORE)
+ find_package(Qca-qt5 2.0 QUIET)
+ set_package_properties(Qca-qt5 PROPERTIES TYPE RECOMMENDED
+ URL "https://projects.kde.org/projects/kdesupport/qca"
+ DESCRIPTION "Qt Cryptographic Architecture"
+ PURPOSE "Required for encryption support"
+ )
+
+ if (WITH_LDAP)
+ find_package(Ldap QUIET)
+ set_package_properties(Ldap PROPERTIES TYPE OPTIONAL
+ URL "http://www.openldap.org/"
+ DESCRIPTION "LDAP (Lightweight Directory Access Protocol) libraries"
+ PURPOSE "Enables core user authentication via LDAP"
+ )
+ endif()
+endif()
+
+# Non-Qt-based packages
+#####################################################################
+
+find_package(Boost 1.56 REQUIRED)
+set_package_properties(Boost PROPERTIES TYPE REQUIRED
+ URL "https://www.boost.org/"
+ DESCRIPTION "Boost libraries for C++"
+)
+# Older versions don't define the imported target
+if (NOT TARGET Boost::boost)
+ add_library(Boost::boost INTERFACE IMPORTED GLOBAL)
+ if (Boost_INCLUDE_DIRS)
+ set_target_properties(Boost::boost PROPERTIES
+ INTERFACE_INCLUDE_DIRECTORIES "${Boost_INCLUDE_DIRS}")
+ endif()
+endif()
+
+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()
+
+# Setup unit testing
+#####################################################################
+
+option(BUILD_TESTING "Enable unit tests" OFF)
+add_feature_info(BUILD_TESTING BUILD_TESTING "Build unit tests")
+
+if (BUILD_TESTING)
+ find_package(GTest QUIET)
+ set_package_properties(GTest PROPERTIES TYPE REQUIRED
+ DESCRIPTION "Google's unit testing framework"
+ PURPOSE "Required for building unit tests"
+ )
+
+ find_package(Qt5Test QUIET)
+ set_package_properties(Qt5Test PROPERTIES TYPE REQUIRED
+ DESCRIPTION "unit testing library for the Qt5 framework"
+ PURPOSE "Required for building unit tests"
+ )
+ enable_testing()
+
+ # GTest messes with CMAKE_CXX_FLAGS, so process them again
+ process_cmake_cxx_flags()
+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)
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)
-
-# 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)
- else(QT_QTDBUS_FOUND)
- message(STATUS "QtDBus not found, disabling D-Bus support")
- endif(QT_QTDBUS_FOUND)
-else(WITH_DBUS)
- message(STATUS "Not enabling 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 XMLPATTERNS)
- set(HAVE_WEBKIT true)
- else(QT_QTWEBKIT_FOUND)
- message(STATUS "QtWebKit not found, disabling WebKit support")
- endif(QT_QTWEBKIT_FOUND)
-else(WITH_WEBKIT)
- message(STATUS "Not enabling 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(QUASSEL_KDE_LIBRARIES ${KDE4_KDECORE_LIBS} ${KDE4_KDEUI_LIBRARY} ${KDE4_SOLID_LIBS} knotifyconfig)
- # We always use external icons for KDE4 support, since we use its iconloader rather than our own
+endif()
+add_feature_info("SSL support in Qt" HAVE_SSL "Use secure network connections")
+
+# Setup support for KDE Frameworks
+#####################################################################
+
+if (WITH_KDE)
+ add_definitions(-DHAVE_KDE -DHAVE_KF5)
+ set(WITH_KF5 TRUE)
+
+ # 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 "Not enabling KDE4 integration")
-endif(WITH_KDE)
-
-# needed to compile with mingw without kde
-if(MINGW AND NOT HAVE_KDE)
- 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(MINGW AND NOT HAVE_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)
- else(PHONON_FOUND)
- message(STATUS "Phonon not found, disabling audio notifications")
- endif(PHONON_FOUND)
- else(WITH_PHONON)
- message(STATUS "Not enabling Phonon support")
- endif(WITH_PHONON)
-endif(NOT HAVE_KDE)
-
-# Setup libindicate-qt support
-if(WITH_LIBINDICATE)
- find_package(PkgConfig QUIET)
- if(PKG_CONFIG_FOUND)
- pkg_check_modules(INDICATEQT indicate-qt>=0.2.1)
- if(INDICATEQT_FOUND)
- message(STATUS "Enabling Ayatana notification support")
- set(HAVE_INDICATEQT true)
- add_definitions(-DHAVE_INDICATEQT)
- else(INDICATEQT_FOUND)
- message(STATUS "Disabling Ayatana notification support")
- endif(INDICATEQT_FOUND)
- endif(PKG_CONFIG_FOUND)
-else(WITH_LIBINDICATE)
- 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)
-
-# 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.
-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 "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO}")
- set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO}")
- 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)
-
-# 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)
-
-# These variables will be added to the main targets (CORE, QTCLIENT, MONO)
-set(COMMON_DEPS ${RC_WIN32})
-set(CORE_DEPS )
-set(CLIENT_DEPS )
+
+ include(KDEInstallDirs)
+endif()
+
+# This needs to come after setting up KDE integration, so we can use KDE-specific paths
+include(QuasselInstallDirs)
+
+# RPATH and output settings
+#####################################################################
+
+# Build artifacts in a well-known location; especially important for Windows DLLs
+# (which go into RUNTIME_OUTPUT_DIRECTORY and can thus be found by executables)
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
+
+# These RPATH settings allow for running directly from the build dir
+set(CMAKE_SKIP_BUILD_RPATH FALSE)
+set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
+set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE )
+
+# Set install RPATH only if libdir isn't a system directory
+if (IS_ABSOLUTE "${CMAKE_INSTALL_LIBDIR}")
+ set(libdir "${CMAKE_INSTALL_LIBDIR}")
+else()
+ set(libdir "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
+endif()
+list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${libdir}" is_systemdir)
+if ("${is_systemdir}" STREQUAL "-1")
+ set(CMAKE_INSTALL_RPATH "${libdir}")
+endif()
+
+# Various config-dependent checks and settings
+#####################################################################
+
+# Check for syslog support
+if (NOT WIN32)
+ check_include_file_cxx(syslog.h HAVE_SYSLOG)
+ add_feature_info("syslog.h" HAVE_SYSLOG "Provide support for logging to the syslog")
+endif()
+
+if (NOT WIN32)
+ check_function_exists(umask HAVE_UMASK)
+endif()
+
+if (EMBED_DATA)
+ message(STATUS "Embedding data files into the binary")
+else()
+ message(STATUS "Installing data files separately")
+endif()
+
+# Windows-specific stuff
+#####################################################################
+
+if (WIN32)
+ link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/
+ if (MSVC)
+ link_libraries(Version dwmapi shlwapi)
+ endif()
+endif()
+
+# Prepare the build
+#####################################################################
# Add needed subdirs - the order is important, since src needs some vars set by other dirs
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)
+
+# Build tests if so desired
+if (BUILD_TESTING)
+ add_subdirectory(tests)
+endif()
projects / quassel.git / blobdiff