-# 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 :)
+
+# Version checks
+################
+
+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)
+
+ # ... for automoc
+ set(CMAKE_AUTOMOC ON)
+else(WITH_QT5)
+
+ # 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)
+
+
+# Dependencies
+##############
+
+if(WITH_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)
+
+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)
+
+ # Now that we have the correct $PATH, lets find Qt!
+ find_package(Qt4 ${QT_MIN_VERSION} REQUIRED)
+endif(WITH_QT5)
+
+
+# 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 ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
+ endif(WITH_QT5)
+endif(QT_LRELEASE_EXECUTABLE)
+
+
+# Execinfo is needed for generating backtraces
+find_package(ExecInfo)
+if(EXECINFO_FOUND)
+ add_definitions(-DHAVE_EXECINFO)
+ include_directories(${EXECINFO_INCLUDES})
+ link_libraries(${EXECINFO_LIBRARIES})
+endif(EXECINFO_FOUND)
+
+
+# PkgConfig isn't strictly required.
+# However, some optional deps might not be found if it's not present, so warn!
+find_package(PkgConfig)
+if(NOT PKG_CONFIG_FOUND)
+ message(STATUS "WARNING: PkgConfig not available! Some dependencies for optional features might not be found.")
+ message(STATUS " Affected features might include encryption support, DBus menus and Ayatana notifications.")
+endif(NOT PKG_CONFIG_FOUND)
+
+
+# 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_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)
+
+
+# Check for GUI specific stuff
+if(BUILD_GUI)
+
+ # Setup D-Bus support
+ if(WITH_DBUS)
+ if(WITH_QT5)
+ find_package(Qt5DBus ${QT_MIN_VERSION})
+ find_package(Qt5DBusTools)
+ endif(WITH_QT5)
+
+ if(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
+ message(STATUS "Found QtDBus, enabling D-Bus support")
+ add_definitions(-DHAVE_DBUS)
+ set(HAVE_DBUS true)
+ set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} DBus)
+
+ # check if we have dbusmenu as well
+ if(NOT WITH_QT5)
+ find_package(DBusMenuQt)
+ if(DBUSMENUQT_FOUND)
+ message(STATUS "Enabling support for exporting the tray menu via D-Bus")
+ add_definitions(-DHAVE_DBUSMENU)
+ include_directories(${DBUSMENUQT_INCLUDE_DIR})
+ set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${DBUSMENUQT_LIBRARIES})
+ set(CLIENT_COMPILE_FLAGS "${CLIENT_COMPILE_FLAGS} ${DBUSMENUQT_DEFINITIONS}")
+ else(DBUSMENUQT_FOUND)
+ message(STATUS "Disabling support for exporting the tray menu via D-Bus")
+ endif(DBUSMENUQT_FOUND)
+ endif(NOT WITH_QT5)
+
+ else(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
+ message(STATUS "QtDBus not found, disabling D-Bus support")
+ endif(QT_QTDBUS_FOUND OR (Qt5DBus_FOUND AND Qt5DBusTools_FOUND))
+ else(WITH_DBUS)
+ message(STATUS "Not enabling D-Bus support")
+ endif(WITH_DBUS)
+
+ # Setup QtWebkit support
+ if(WITH_WEBKIT)
+ if(WITH_QT5)
+ find_package(Qt5Webkit ${QT_MIN_VERSION} QUIET)
+ endif(WITH_QT5)
+ if(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
+ message(STATUS "Found QtWebKit, enabling WebKit support")
+ add_definitions(-DHAVE_WEBKIT)
+ set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} Webkit XmlPatterns)
+ set(HAVE_WEBKIT true)
+ else(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
+ message(STATUS "QtWebkit not found, disabling Webkit support")
+ endif(QT_QTWEBKIT_FOUND OR Qt5Webkit_FOUND)
+ else(WITH_WEBKIT)
+ message(STATUS "Not enabling Webkit support")
+ endif(WITH_WEBKIT)
+
+ # Setup KDE4 support
+ if(WITH_KDE AND NOT WITH_QT5)
+ find_package(KDE4)
+ if(KDE4_FOUND)
+ message(STATUS "Enabling KDE4 integration")
+ include_directories(${KDE4_INCLUDES})
+ add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS})
+ set(HAVE_KDE 1)
+ set(CLIENT_LIBRARIES ${CLIENT_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
+ set(EMBED_DATA OFF)
+ else(KDE4_FOUND)
+ message(STATUS "KDE4 not found, disabling KDE integration")
+ endif(KDE4_FOUND)
+ else(WITH_KDE AND NOT WITH_QT5)
+ message(STATUS "Not enabling KDE4 integration")
+ endif(WITH_KDE AND NOT WITH_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)
+ find_package(Qt5phonon)
+ if(Qt5phonon_FOUND)
+ message(STATUS "Enabling Phonon support")
+ add_definitions(-DHAVE_PHONON)
+ set(HAVE_PHONON true)
+ set(CLIENT_QT_MODULES ${CLIENT_QT_MODULES} phonon)
+ else(Qt5phonon_FOUND)
+ message(STATUS "Phonon not found, disabling audio notifications")
+ endif(Qt5phonon_FOUND)
+ else(WITH_QT5)
+ find_package(Phonon)
+ if(PHONON_FOUND)
+ message(STATUS "Enabling Phonon support")
+ add_definitions(-DHAVE_PHONON)
+ include_directories(${PHONON_INCLUDES})
+ set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${PHONON_LIBS})
+ set(HAVE_PHONON true)
+ else(PHONON_FOUND)
+ message(STATUS "Phonon not found, disabling audio notifications")
+ endif(PHONON_FOUND)
+ endif(WITH_QT5)
+ else(WITH_PHONON)
+ message(STATUS "Not enabling Phonon support")
+ endif(WITH_PHONON)
+ endif(NOT HAVE_KDE)
+
+ # Setup libindicate-qt support
+ if(WITH_LIBINDICATE AND NOT WITH_QT5)
+ pkg_check_modules(INDICATEQT QUIET indicate-qt>=0.2.1)
+ if(INDICATEQT_FOUND)
+ message(STATUS "Enabling Ayatana notification support")
+ set(HAVE_INDICATEQT true)
+ add_definitions(-DHAVE_INDICATEQT)
+ link_directories(${INDICATEQT_LIBRARY_DIRS})
+ set(CLIENT_LIBRARIES ${CLIENT_LIBRARIES} ${INDICATEQT_LIBRARIES})
+ else(INDICATEQT_FOUND)
+ message(STATUS "Disabling Ayatana notification support")
+ endif(INDICATEQT_FOUND)
+ else(WITH_LIBINDICATE AND NOT WITH_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(BUILD_GUI)
+
+# Core-only deps