-# This is the cmake-based build system for Quassel IRC.
+# Main CMake file for building Quassel IRC
#
-# You may pass various options to cmake:
-#
-# -DWANT_(CORE|QTCLIENT|MONO)=(ON|OFF)
-# : select binaries to build
-# -DWITH_OPENSSL=OFF : Disable OpenSSL support
-# -DWITH_DBUS=OFF : Disable D-Bus support (dbus notifications)
-# -DWITH_WEBKIT=OFF : Disable WebKit support (link previews)
-# -DWITH_PHONON=OFF : Disable Phonon support (audio notifications)
-# -DWITH_LIBINDICATE=OFF : Disable libindicate support (Ayatana notifications)
-# -DWITH_KDE=ON : Enable KDE4 support
-# -DWITH_CRYPT=OFF : Disable encryption support
-# -DWITH_OXYGEN=(ON|OFF) : Whether to install Oxygen icons (default: yes, unless KDE > 4.3.0 is present and enabled)
-# -DWITH_SYSLOG=OFF : Disable syslog support
-#
-# -DEMBED_DATA=ON : Embed all data files in icons the binary, rather than installing them separately
-#
-# -DQT=/path/to/qt : Choose a Qt4 installation to use instead of the system Qt4
-# -DSTATIC=ON : Enable static building of Quassel. Use with care.
-# -DDEPLOY=ON : Mac OS X only. Use only for creating Quassel Packages!
-#
-# -DWITH_QT5=ON : Enable (very) experimental support for Qt5 (see doc/README.Qt5!)
-#
-# NOTE: You should remove CMakeCache.txt if you plan to change any of these values!
+# See INSTALL for possible CMake options (or read the code, Luke)
+#####################################################################
+# General setup
+#####################################################################
cmake_minimum_required(VERSION 2.8.9)
project(QuasselIRC)
+
# Versions
set(QUASSEL_MAJOR 0)
set(QUASSEL_MINOR 11)
set(QUASSEL_PATCH 0)
set(QUASSEL_VERSION_STRING "0.11-pre")
+
# Tell CMake about or own modules
set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
set(CMAKE_AUTOMOC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
# Moar stuff
include(CheckFunctionExists)
include(CheckIncludeFile)
include(QuasselCompileSettings)
include(QuasselMacros)
-# Various options and variables that can be set on the command line
+include(CMakeDependentOption)
+
+
+# Options and variables that can be set on the command line
+#####################################################################
+
+
+# First, choose a Qt version. We support USE_QT4 and USE_QT5; if neither is set, prefer Qt4 for now
+option(USE_QT5 "Enable support for Qt5 (disables KDE integration)" OFF)
+if (USE_QT4) # takes precedence
+ set(USE_QT5 OFF)
+else()
+ if (NOT USE_QT5)
+ set(USE_QT4 ON)
+ endif()
+endif()
+
+# Select the binaries to build
option(WANT_CORE "Build the core (server) binary" ON)
option(WANT_QTCLIENT "Build the Qt4 GUI client binary" ON)
option(WANT_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)
-option(WITH_CRYPT "Enable encryption support if present on system" ON)
-option(WITH_SYSLOG "Use syslog for storing log data" ON)
-
-# We use icon paths from KDE 4.3.x, which are partially invalid on older and possibly
-# even on newer KDE versions. Do not disable this unless you are sure that your Quassel will
-# run on a matching KDE version only.
-set(WITH_OXYGEN AUTO CACHE STRING "Install Oxygen icons (default is \"AUTO\" to install when KDE 4.3 or later is present")
-
-# Enable very experimental support for Qt5. Might break the compilation, or even more!
-option(WITH_QT5 "Enable (very) experimental support for Qt5" OFF)
-
-option(STATIC "Enable static building (might not be portable)" OFF)
-
-if(APPLE)
- option(DEPLOY "Mac OS X only! Adds required libs to bundle resources and create a dmg. Note: requires Qt to be built with 10.4u SDK" OFF)
- # Notification Center is only available in > 10.8, which is Darwin v12
- if(CMAKE_SYSTEM_VERSION VERSION_GREATER "11.9.9")
- option(WITH_NOTIFICATION_CENTER "Enable OS X Notification Center support" ON)
- endif(CMAKE_SYSTEM_VERSION VERSION_GREATER "11.9.9")
-endif(APPLE)
-
-# Default to embedding data in the static case
-if(STATIC OR WIN32)
- set(EMBED_DEFAULT ON)
-else(STATIC OR WIN32)
- set(EMBED_DEFAULT ON) # should be OFF as soon as everything works
-endif(STATIC OR WIN32)
-
-option(EMBED_DATA "Embed all data files in the binary (rather than installing them separately)" ${EMBED_DEFAULT})
-
-set(QT "" CACHE STRING "Path to a Qt installation to use instead of the system Qt (e.g. for static builds)")
-
-# Some settings imply others
-if(STATIC)
- add_definitions(-DSTATIC)
- set(WITH_KDE OFF CACHE BOOL "Static building with KDE is not supported")
-endif(STATIC)
-if(WIN32)
- # We don't support separately installed resources yet on Win32
- set(EMBED_DATA ON)
-endif(WIN32)
+# Whether to enable KDE integration (pulls in kdelibs and friends as a dependency); requires Qt4 for now
+cmake_dependent_option(WITH_KDE "KDE4 integration" OFF "USE_QT4" OFF)
-# For static builds, arbitrary extra libs might need to be linked
-# Define a comma-separated list here
-# e.g. for pgsql, we need -DLINK_EXTRA=pq;crypt
-set(LINK_EXTRA "" CACHE STRING "Semicolon-separated list of libraries to be linked")
-if(LINK_EXTRA)
- string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA})
- link_libraries(${LINK_EXTRA})
-endif(LINK_EXTRA)
+# Some options don't make sense with KDE
+cmake_dependent_option(WITH_PHONON "Phonon support (for audio notifications)" ON "NOT WITH_KDE" OFF)
+cmake_dependent_option(WITH_SNORE "Snore notification support" OFF "NOT WITH_KDE" OFF)
+cmake_dependent_option(WITH_OXYGEN "Install Oxygen icon set (usually shipped with KDE)" ON "NOT WITH_KDE" OFF)
-# Build Types
+# Misc features
+option(WITH_OPENSSL "OpenSSL support (secure networking)" ON)
+option(WITH_DBUS "Use D-Bus for the tray icon (StatusNotifier)" ON)
+option(WITH_WEBKIT "WebKit support (for link previews)" ON)
+option(WITH_CRYPT "Encryption support (QCA)" ON)
+option(WITH_LIBINDICATE "Ayatana (libindicate) notification support" ON)
+cmake_dependent_option(WITH_SYSLOG "Support logging to syslog" ON "NOT WIN32" OFF)
+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)
+ endif()
+endif()
-# Simplify checks
-if(WANT_MONO OR WANT_QTCLIENT)
- set(BUILD_GUI true)
-endif(WANT_MONO OR WANT_QTCLIENT)
-if(WANT_MONO OR WANT_CORE)
- set(BUILD_CORE true)
-endif(WANT_MONO OR WANT_CORE)
+# Always embed on Windows or for a static build; never embed when enabling KDE integration
+set(EMBED_DEFAULT OFF)
+if (STATIC OR WIN32)
+ set(EMBED_DEFAULT ON)
+endif()
+cmake_dependent_option(EMBED_DATA "Embed icons and translations in the binaries instead of installing them" ${EMBED_DEFAULT}
+ "NOT STATIC;NOT WIN32;NOT WITH_KDE" ${EMBED_DEFAULT})
+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)
-# Version checks
-################
+# 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)")
-if(WITH_QT5)
- set(QT_MIN_VERSION "5.0.0")
- add_definitions(-DHAVE_QT5)
- # Qt5 needs a new enough cmake...
- cmake_minimum_required(VERSION 2.8.6 FATAL_ERROR)
+# 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 automoc
- set(CMAKE_AUTOMOC ON)
-else(WITH_QT5)
+# 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()
- # GUI stuff needs some new features
- if(BUILD_GUI)
- set(QT_MIN_VERSION "4.6.0")
- else(BUILD_GUI)
- set(QT_MIN_VERSION "4.4.0")
- endif(BUILD_GUI)
-endif(WITH_QT5)
+# 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()
-# Dependencies
-##############
-if(WITH_QT5)
- find_package(Qt5Core ${QT_MIN_VERSION} REQUIRED)
- # We need QtWidgets
- set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Widgets)
+# Set up Qt
+#####################################################################
- # Setup the i18n-related variables
- find_package(Qt5LinguistTools)
-else(WITH_QT5)
- # Select a Qt installation here, if you don't want to use system Qt
- if(QT)
- # FindQt4 will look for the qmake binary in $PATH, so we just prepend the Qt dir
- set(ENV{PATH} ${QT}/bin:$ENV{PATH})
- endif(QT)
+if (USE_QT5)
+ message(STATUS "Building with the Qt5 libraries...")
+ set(QT_MIN_VERSION "5.2.0")
+ add_definitions(-DHAVE_QT5)
+else()
+ message(STATUS "Building with the Qt4 libraries...")
+ if (BUILD_GUI)
+ set(QT_MIN_VERSION "4.6.0")
+ else()
+ set(QT_MIN_VERSION "4.4.0")
+ endif()
+endif()
+
+
+if (USE_QT5)
+ find_package(Qt5Core ${QT_MIN_VERSION} REQUIRED)
+ # We need QtWidgets
+ set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Widgets)
+
+ # Setup the i18n-related variables
+ find_package(Qt5LinguistTools)
- # Now that we have the correct $PATH, lets find Qt!
- find_package(Qt4 ${QT_MIN_VERSION} REQUIRED)
-endif(WITH_QT5)
+else()
+ # 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 the Qt dir
+ set(ENV{PATH} ${QT}/bin:$ENV{PATH})
+ endif()
+
+ # Now that we have the correct $PATH, lets find Qt!
+ find_package(Qt4 ${QT_MIN_VERSION} REQUIRED)
+endif()
# Neither Qt4 nor Qt5 consider lconvert relevant, so they don't support finding it...
# Rather than shipping hacked buildsys files, let's just infer the path from lrelease
-if(QT_LRELEASE_EXECUTABLE)
- get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH)
- if(WITH_QT5)
- find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
- else(WITH_QT5)
- find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
- endif(WITH_QT5)
-endif(QT_LRELEASE_EXECUTABLE)
+if (QT_LRELEASE_EXECUTABLE)
+ get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH)
+ if (USE_QT5)
+ find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
+ else()
+ find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
+ endif()
+endif()
+# Dependencies
+#####################################################################
+
# zlib for compression, however we can always fall back to miniz
find_package(ZLIB)
if(ZLIB_FOUND)
# Setup D-Bus support
if(WITH_DBUS)
- if(WITH_QT5)
+ if (USE_QT5)
find_package(Qt5DBus ${QT_MIN_VERSION})
find_package(Qt5DBusTools)
- endif(WITH_QT5)
+ endif()
if(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
message(STATUS "Found QtDBus, enabling D-Bus support")
set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} DBus)
# check if we have dbusmenu as well
- if(NOT WITH_QT5)
+ if (NOT USE_QT5)
find_package(DBusMenuQt)
if(DBUSMENUQT_FOUND)
message(STATUS "Enabling support for exporting the tray menu via D-Bus")
else(DBUSMENUQT_FOUND)
message(STATUS "Disabling support for exporting the tray menu via D-Bus")
endif(DBUSMENUQT_FOUND)
- endif(NOT WITH_QT5)
+ endif()
else(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
message(STATUS "QtDBus not found, disabling D-Bus support")
# Setup QtWebkit support
if(WITH_WEBKIT)
- if(WITH_QT5)
+ if (USE_QT5)
find_package(Qt5Webkit ${QT_MIN_VERSION} QUIET)
- endif(WITH_QT5)
+ endif()
if(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
message(STATUS "Found QtWebKit, enabling WebKit support")
add_definitions(-DHAVE_WEBKIT)
endif(WITH_WEBKIT)
# Setup KDE4 support
- if(WITH_KDE AND NOT WITH_QT5)
+ if(WITH_KDE AND NOT USE_QT5)
# KDE has overzealous CFLAGS making miniz not compile, so save our old flags
set(_cflags ${CMAKE_C_FLAGS})
find_package(KDE4)
else(KDE4_FOUND)
message(STATUS "KDE4 not found, disabling KDE integration")
endif(KDE4_FOUND)
- else(WITH_KDE AND NOT WITH_QT5)
+ else(WITH_KDE AND NOT USE_QT5)
message(STATUS "Not enabling KDE4 integration")
- endif(WITH_KDE AND NOT WITH_QT5)
+ endif(WITH_KDE AND NOT USE_QT5)
# Setup Phonon support - we only need this if we don't have or want KDE4
if(NOT HAVE_KDE)
if(WITH_PHONON)
- if(WITH_QT5)
+ if(USE_QT5)
find_package(Qt5phonon)
if(Qt5phonon_FOUND)
message(STATUS "Enabling Phonon support")
else(Qt5phonon_FOUND)
message(STATUS "Phonon not found, disabling audio notifications")
endif(Qt5phonon_FOUND)
- else(WITH_QT5)
+ else(USE_QT5)
find_package(Phonon)
if(PHONON_FOUND)
message(STATUS "Enabling Phonon support")
else(PHONON_FOUND)
message(STATUS "Phonon not found, disabling audio notifications")
endif(PHONON_FOUND)
- endif(WITH_QT5)
+ endif(USE_QT5)
else(WITH_PHONON)
message(STATUS "Not enabling Phonon support")
endif(WITH_PHONON)
endif(NOT HAVE_KDE)
# Setup libindicate-qt support
- if(WITH_LIBINDICATE AND NOT WITH_QT5)
+ if(WITH_LIBINDICATE AND NOT USE_QT5)
pkg_check_modules(INDICATEQT QUIET indicate-qt>=0.2.1)
if(INDICATEQT_FOUND)
message(STATUS "Enabling Ayatana notification support")
else(INDICATEQT_FOUND)
message(STATUS "Disabling Ayatana notification support")
endif(INDICATEQT_FOUND)
- else(WITH_LIBINDICATE AND NOT WITH_QT5)
+ else(WITH_LIBINDICATE AND NOT USE_QT5)
message(STATUS "Not enabling Ayatana notification support")
# We don't want to link against it even if another package has found it
set(INDICATEQT_LIBRARIES "")
- endif(WITH_LIBINDICATE AND NOT WITH_QT5)
+ endif(WITH_LIBINDICATE AND NOT USE_QT5)
# Setup OS X notification center support
if(WITH_NOTIFICATION_CENTER AND APPLE)
if(BUILD_CORE)
# Setup encryption support
- if(WITH_CRYPT AND NOT WITH_QT5)
+ if(WITH_CRYPT AND NOT USE_QT5)
find_package(QCA2)
if(QCA2_FOUND)
message(STATUS "Enabling encryption support")
else(QCA2_FOUND)
message(STATUS "Disabling encryption support")
endif(QCA2_FOUND)
- else(WITH_CRYPT AND NOT WITH_QT5)
+ else(WITH_CRYPT AND NOT USE_QT5)
message(STATUS "Not enabling encryption support")
- endif(WITH_CRYPT AND NOT WITH_QT5)
+ endif(WITH_CRYPT AND NOT USE_QT5)
# Setup syslog support
if(WITH_SYSLOG)
projects / quassel.git / commitdiff