-# This is the cmake-based build system for Quassel IRC.
-# You may pass various options to cmake:
-# -DBUILD=<string> : Select binaries to build. <string> may contain any combination
-# of "core", "client", "mono" or "all".
-# -DQT=/path/to/qt : Choose a Qt4 installation to use instead of the system Qt4
-# -DSTATIC=1 : Enable static building of Quassel, most useful with a static Qt.
-# -DSPUTDEV : Do not use.
+# Main CMake file for building Quassel IRC
#
-# NOTE: You need to 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)
-cmake_minimum_required(VERSION 2.4.5)
+# Versions
+set(QUASSEL_MAJOR 0)
+set(QUASSEL_MINOR 12)
+set(QUASSEL_PATCH 0)
+set(QUASSEL_VERSION_STRING "0.12-beta1")
+
+# 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(CheckCXXSourceCompiles)
+include(CMakeDependentOption)
+include(FeatureSummary)
+
+# ... and our own stuff
+include(QuasselCompileSettings)
+include(QuasselMacros)
+
+
+# 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 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()
+
+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)" ON)
+
+if (APPLE)
+ # 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 "OS X Notification Center support" ON)
+ add_feature_info(WITH_NOTIFICATION_CENTER WITH_NOTIFICATION_CENTER "Use the OS X Notification Center")
+ endif()
+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()
-set(QT_MIN_VERSION "4.4.0")
+# 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)
-# By default, we build all binaries
-if(NOT DEFINED BUILD)
- set(BUILD all)
-endif(NOT DEFINED BUILD)
+# 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)")
-# User might define which binaries to build by invoking cmake -DBUILD=<string>,
-# where <string> might contain any combination of "core", "client", "mono" or "all"
-if(BUILD MATCHES all)
- set(BUILD_CORE true)
- set(BUILD_QTCLIENT true)
- set(BUILD_MONO true)
- message(STATUS "Building Quassel Client, Quassel Core and monolithic Quassel.")
-else(BUILD MATCHES all)
- if(BUILD MATCHES core)
+# 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()
+
+
+# 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 (CMAKE_MAJOR_VERSION GREATER 2)
+ cmake_policy(SET CMP0043 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)
- message(STATUS "Building Quassel Core")
- endif(BUILD MATCHES core)
- if(BUILD MATCHES client)
- set(BUILD_QTCLIENT true)
- message(STATUS "Building Quassel Client")
- endif(BUILD MATCHES client)
- if(BUILD MATCHES mono)
- set(BUILD_MONO true)
- message(STATUS "Building monolithic Quassel")
- endif(BUILD MATCHES mono)
-endif(BUILD MATCHES all)
-
-# Select a Qt installation here, if you don't want to use system Qt
-if(DEFINED QT)
- # FindQt4 will look for the qmake binary in $PATH, so we just prepend the Qt dir
- set(ENV{PATH} ${QT}/bin:$ENV{PATH})
- #SET(QT_QMAKE_EXECUTABLE ${QT}/bin/qmake CACHE FILEPATH "" FORCE)
-endif(DEFINED QT)
-
-# Enable mostly b0rked stuff (new ChatView), do not enable this unless you know what you do...
-if(SPUTDEV)
- add_definitions(-DSPUTDEV)
-endif(SPUTDEV)
-
-# Now that we have the correct $PATH, lets find Qt!
-find_package(Qt4 REQUIRED)
-
-# Add needed subdirs
-add_subdirectory(src/common)
-include_directories(src/common)
-if(BUILD_CORE OR BUILD_MONO)
- add_subdirectory(src/core)
- include_directories(src/core)
-endif(BUILD_CORE OR BUILD_MONO)
-if(BUILD_QTCLIENT OR BUILD_MONO)
- add_subdirectory(src/client)
- add_subdirectory(src/uisupport)
- add_subdirectory(src/qtui)
- include_directories(src/client)
- include_directories(src/uisupport)
- include_directories(src/qtui)
-endif(BUILD_QTCLIENT OR BUILD_MONO)
-
-# Add resources
-qt4_add_resources(RES_I18N ${CMAKE_SOURCE_DIR}/i18n/i18n.qrc)
-qt4_add_resources(RES_ICONS ${CMAKE_SOURCE_DIR}/src/icons/icons.qrc)
-qt4_add_resources(RES_SQL ${CMAKE_SOURCE_DIR}/src/core/sql.qrc)
-
-# Set global buildflags
-if(DEFINED STATIC)
- set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc ${CMAKE_EXE_LINKER_FLAGS}")
- link_directories(${CMAKE_BINARY_DIR}/staticlibs)
-endif(DEFINED STATIC)
-
-# Now see if we can generate a decent version.gen.
-# First, check if we have a git repo and git-describe gives reasonable output...
-# NOTE: This may fail if we have .git but not git binaries installed...
-if(EXISTS ${CMAKE_SOURCE_DIR}/.git)
- execute_process(COMMAND git-describe --long
- WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
- RESULT_VARIABLE GIT_RESULT
- OUTPUT_VARIABLE GIT_OUTPUT)
- if(GIT_RESULT OR ${GIT_OUTPUT} MATCHES "fatal")
- set(GIT_OUTPUT )
- endif(GIT_RESULT OR ${GIT_OUTPUT} MATCHES "fatal")
-endif(EXISTS ${CMAKE_SOURCE_DIR}/.git)
-
-# Now if we got a valid revision, let's use it...
-# A git-describe string has the form "version-commitcount-gdeadbeef"
-if(GIT_OUTPUT)
- string(REGEX REPLACE "(.*)-0-g[0-9a-f]+" "\\1" VERSION_STRING ${GIT_OUTPUT})
- string(REGEX REPLACE "(.*)-([0-9]+)-g([0-9a-f]+)\n" "\\1:git-\\3+\\2" VERSION_STRING ${VERSION_STRING})
-endif(GIT_OUTPUT)
-
-# If got something valid out of it, write it to the file
-if(VERSION_STRING)
- file(WRITE ${CMAKE_BINARY_DIR}/src/common/version.gen
- "quasselGeneratedVersion = \"${VERSION_STRING}\";\n")
-elseif(VERSION_STRING)
- # Maybe we have a version.dist?
- if(EXISTS ${CMAKE_SOURCE_DIR}/version.dist)
- file(READ ${CMAKE_SOURCE_DIR}/version.dist VERSION_DIST)
- file(WRITE ${CMAKE_BINARY_DIR}/src/common/version.gen ${VERSION_DIST})
- elseif(EXISTS ${CMAKE_SOURCE_DIR}/version.dist)
- # Ah well, just touch it then
- file(WRITE ${CMAKE_BINARY_DIR}/src/common/version.gen "\n")
- endif(EXISTS ${CMAKE_SOURCE_DIR}/version.dist)
-endif(VERSION_STRING)
-
-
-# Here comes the dirty part. Our targets need different Qt4 modules, i.e. different libs
-# and defines. We can't simply include UseQt4 several times, since definitions add up.
-# We workaround this by only setting up QtCore first, and adding additional stuff later.
-set(QT_DONT_USE_QTGUI 1)
-include(${QT_USE_FILE})
-include_directories(${QT_INCLUDES})
-
-# This macro sets variables for additional Qt modules.
-macro(setup_qt4_variables)
- set(QUASSEL_QT_DEFINITIONS ${QT_DEFINITIONS})
- set(QUASSEL_QT_LIBRARIES )
- foreach(qtmod ${ARGV})
- # This needs to be a string, not a list, otherwise set_target_properties screws up...
- set(QUASSEL_QT_DEFINITIONS "${QUASSEL_QT_DEFINITIONS} -DQT_${qtmod}_LIB")
- set(QUASSEL_QT_LIBRARIES ${QUASSEL_QT_LIBRARIES} ${QT_QT${qtmod}_LIBRARY} ${QT_${qtmod}_LIB_DEPENDENCIES})
- endforeach(qtmod ${ARGV})
- set(QUASSEL_QT_LIBRARIES ${QUASSEL_QT_LIBRARIES} ${QT_LIBRARIES})
-endmacro(setup_qt4_variables)
-
-# Now we have everything, so just glue the right pieces together :)
-if(BUILD_CORE)
- setup_qt4_variables(NETWORK SCRIPT SQL)
- add_executable(quasselcore ${CMAKE_SOURCE_DIR}/src/common/main.cpp ${RES_SQL} ${RES_I18N})
- set_target_properties(quasselcore PROPERTIES COMPILE_FLAGS "${QUASSEL_QT_DEFINITIONS} -DBUILD_CORE")
- target_link_libraries(quasselcore mod_core mod_common ${QUASSEL_QT_LIBRARIES})
-endif(BUILD_CORE)
-
-if(BUILD_QTCLIENT)
- setup_qt4_variables(GUI NETWORK)
- add_executable(quasselclient ${CMAKE_SOURCE_DIR}/src/common/main.cpp ${RES_ICONS} ${RES_I18N})
- set_target_properties(quasselclient PROPERTIES COMPILE_FLAGS "${QUASSEL_QT_DEFINITIONS} -DBUILD_QTUI")
- target_link_libraries(quasselclient mod_qtui mod_uisupport mod_client mod_common ${QUASSEL_QT_LIBRARIES})
-endif(BUILD_QTCLIENT)
-
-if(BUILD_MONO)
- setup_qt4_variables(GUI NETWORK SCRIPT SQL)
- add_executable(quassel ${CMAKE_SOURCE_DIR}/src/common/main.cpp ${RES_ICONS} ${RES_SQL} ${RES_I18N})
- set_target_properties(quassel PROPERTIES COMPILE_FLAGS "${QUASSEL_QT_DEFINITIONS} -DBUILD_MONO")
- target_link_libraries(quassel mod_qtui mod_uisupport mod_client mod_core mod_common ${QUASSEL_QT_LIBRARIES})
-endif(BUILD_MONO)
+endif()
+
+
+# Set up Qt
+#####################################################################
+
+if (USE_QT5)
+ message(STATUS "Building for Qt5...")
+ set(QT_MIN_VERSION "5.2.0")
+ add_definitions(-DHAVE_QT5)
+else()
+ 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()
+endif()
+
+
+# Find package dependencies
+#
+# Note that you can forcefully disable optional packages
+# using -DCMAKE_DISABLE_FIND_PACKAGE_<PkgName>=TRUE
+#####################################################################
+
+if (USE_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"
+ )
+ # 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"
+ )
+
+ 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()
+
+ 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 QUIET)
+ set_package_properties(LibsnoreQt5 PROPERTIES TYPE OPTIONAL
+ URL "https://github.com/TheOneRing/Snorenotify"
+ DESCRIPTION "a cross-platform notification framework"
+ PURPOSE "Enable support for the snorenotify framework"
+ )
+
+ 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()
+ add_feature_info("WITH_WEBKIT, QtWebKit and QtWebKitWidgets modules" Qt5WebKitWidgets_FOUND "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 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)
+ 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"
+ )
+
+ find_package(Libsnore QUIET)
+ set_package_properties(Libsnore PROPERTIES TYPE OPTIONAL
+ URL "https://github.com/TheOneRing/Snorenotify"
+ DESCRIPTION "a cross-platform notification framework"
+ PURPOSE "Enable support for the snorenotify framework"
+ )
+ 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()
+
+
+# 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()
+
+
+# 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 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()
+
+# 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} ${Qt5Core_INCLUDE_DIRS})
+check_cxx_source_compiles("
+ #include \"qglobal.h\"
+ #if defined QT_NO_OPENSSL || defined QT_NO_SSL
+ # error \"No SSL support\"
+ #endif
+ int main() {}"
+ HAVE_SSL)
+cmake_pop_check_state()
+
+if (HAVE_SSL)
+ add_definitions(-DHAVE_SSL)
+endif()
+add_feature_info("SSL support in Qt" HAVE_SSL "Use secure network connections")
+
+# Check for syslog support
+if (NOT WIN32)
+ check_include_file(syslog.h HAVE_SYSLOG)
+ add_feature_info("syslog.h" HAVE_SYSLOG "Provide support for logging to the syslog")
+endif()
+
+add_feature_info("Qt Linguist Tools" QT_LCONVERT_EXECUTABLE "Translation support for Quassel")
+
+if (EMBED_DATA)
+ message(STATUS "Embedding data files into the binary")
+else()
+ message(STATUS "Installing data files separately")
+endif()
+
+if (INDICATEQT_FOUND)
+ add_definitions(-DXDG_APPS_INSTALL_DIR=${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()
+endif()
+
+
+# Generate version information from Git
+#####################################################################
+
+include(GetGitRevisionDescription)
+get_git_head_revision(GIT_REFSPEC GIT_HEAD)
+git_describe(GIT_DESCRIBE --long)
+
+# 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 ${GIT_HEAD})
+ endif ()
+ if (DEFINED ENV{GIT_DESCRIBE})
+ set(GIT_DESCRIBE ${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 "")
+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})
+set(CORE_DEPS )
+set(CLIENT_DEPS )
+
+# 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)
projects / quassel.git / blobdiff