X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=CMakeLists.txt;h=7e238174cd7dcfa0f04c82bc5a3a5a168594407c;hp=698cc492e116c32d5460e35ed7ac7558c9ca933f;hb=bc715c756677bee7cdb7109cc656e3e5f526c988;hpb=7f19854cca8463e0002318db7e075c438f535155 diff --git a/CMakeLists.txt b/CMakeLists.txt index 698cc492..7e238174 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,265 +1,432 @@ -# 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) +# See INSTALL for possible CMake options (or read the code, Luke) +##################################################################### -# 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) +# General setup +##################################################################### -if(COMMAND cmake_policy) - cmake_policy(SET CMP0003 NEW) -endif(COMMAND cmake_policy) +cmake_minimum_required(VERSION 2.8.9) +project(QuasselIRC) -# 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) +# 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) + +# 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) -# Various options and variables that can be set on the command line +# Setting COMPILE_DEFINITIONS_ 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() + +# 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_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) +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 (pulls in kdelibs and friends as a dependency); requires Qt4 for now +cmake_dependent_option(WITH_KDE "KDE4 integration" OFF "USE_QT4" OFF) +add_feature_info(WITH_KDE WITH_KDE "Enable KDE4 integration") + +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() + +# 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) + +# 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)") + +# 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(LINK_EXTRA) +if (LINK_EXTRA) + string(REPLACE "," ";" LINK_EXTRA ${LINK_EXTRA}) + link_libraries(${LINK_EXTRA}) +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 +##################################################################### + +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...") + if (BUILD_GUI) + set(QT_MIN_VERSION "4.6.0") + else() + set(QT_MIN_VERSION "4.4.0") + endif() + + # 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_=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") + + 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" + ) + + # While QCA2 seems to support Qt5, it is not actually co-installable or distinguishable from the Qt4 version... + # In order to avoid linking against the Qt4 version (which is probably the one installed), disable this for now + #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(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 ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + endif() +endif() + + +# Non-Qt-based packages + +# zlib for compression, however we can always fall back to miniz +find_package(ZLIB QUIET) +set_package_properties(ZLIB PROPERTIES TYPE RECOMMENDED + URL "http://www.zlib.net" + DESCRIPTION "a popular compression library" + PURPOSE "Use the most common library for protocol compression, instead of the bundled miniz implementation" +) + + +if (NOT WIN32) + # Execinfo is needed for generating backtraces + find_package(ExecInfo QUIET) + set_package_properties(ExecInfo PROPERTIES TYPE OPTIONAL + DESCRIPTION "a library for inspecting backtraces" + PURPOSE "Used for generating backtraces in case of a crash" + ) +endif() + + +# Various checks +##################################################################### + +if (NOT ZLIB_FOUND) + message(STATUS "zlib NOT found, using bundled miniz for compression") + if (${CMAKE_SIZEOF_VOID_P} EQUAL 4) + message(STATUS "WARNING: This may be slow on 32 bit systems!") + endif() +endif() + +if (KDE4_FOUND) + # We always use external icons for KDE4 support, since we use its iconloader rather than our own + set(EMBED_DATA OFF) -# Build Type -# We need to make sure it's not empty -# Supported: Release, RelWithDebugInfo, Debug, Debugfull + # Better have the compile flags global, even for the core, to avoid problems with linking the mono client + add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS}) +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) +if (Qt5_POSITION_INDEPENDENT_CODE) + set(CMAKE_POSITION_INDEPENDENT_CODE ON) +endif() +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") -# On WIN32, only Release seems to work correctly (?) -if(WIN32) - set(DEFAULT_BUILD_TYPE "Release") -else(WIN32) - set(DEFAULT_BUILD_TYPE "RelWithDebugInfo") -endif(WIN32) +# 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() -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(${QT_INCLUDES}) - -# Setup OpenSSL -# We don't link to or include OpenSSL ourselves, but use exclusively the Qt API. -# Thus, we simply check if OpenSSL support is present in Qt's config and enable our -# own SSL stuff in this case. Qt should care for adding what it needs itself. -if(WITH_OPENSSL) - if(QT_QCONFIG MATCHES "openssl") - message(STATUS "Found OpenSSL support in Qt, enabling SSL") - add_definitions(-DHAVE_SSL) - set(HAVE_SSL true) - else(QT_QCONFIG MATCHES "openssl") - message(STATUS "No OpenSSL support found in Qt, disabling SSL") - add_definitions(-DQT_NO_OPENSSL) - endif(QT_QCONFIG MATCHES "openssl") -else(WITH_OPENSSL) - message(STATUS "Not enabling OpenSSL support") -endif(WITH_OPENSSL) - -# Setup D-Bus support -if(WITH_DBUS) - if(QT_QTDBUS_FOUND) - message(STATUS "Found QtDBus, enabling D-Bus support") - add_definitions(-DHAVE_DBUS) - set(LINK_DBUS DBUS) - set(HAVE_DBUS true) - else(QT_QTDBUS_FOUND) - message(STATUS "QtDBus not found, disabling D-Bus support") - endif(QT_QTDBUS_FOUND) -else(WITH_DBUS) - message(STATUS "Not enabling D-Bus support") -endif(WITH_DBUS) - -# Setup QtWebKit support -if(WITH_WEBKIT) - if(QT_QTWEBKIT_FOUND) - message(STATUS "Found QtWebKit, enabling WebKit support") - add_definitions(-DHAVE_WEBKIT) - set(LINK_WEBKIT WEBKIT XMLPATTERNS) - set(HAVE_WEBKIT true) - else(QT_QTWEBKIT_FOUND) - message(STATUS "QtWebKit not found, disabling WebKit support") - endif(QT_QTWEBKIT_FOUND) -else(WITH_WEBKIT) - message(STATUS "Not enabling WebKit support") -endif(WITH_WEBKIT) - -# Setup KDE4 support -if(WITH_KDE) - find_package(KDE4) - if(KDE4_FOUND) - message(STATUS "Enabling KDE4 integration") - include_directories(${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 - 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) +add_feature_info("Qt Linguist Tools" QT_LCONVERT_EXECUTABLE "Translation support for Quassel") + +# Various settings +################## # needed to compile with mingw without kde -if(MINGW AND NOT HAVE_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(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") - 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") -endif(WITH_LIBINDICATE) +endif() # Now set up install locations; those are set by KDE if integration is enabled -if(NOT HAVE_KDE) +if(NOT KDE4_FOUND) 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") @@ -271,7 +438,7 @@ if(NOT HAVE_KDE) set(ICON_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/icons CACHE FILEPATH "Global icon install path") set(XDG_APPS_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/applications CACHE FILEPATH "Install path for .desktop files") endif(WIN32) -endif(NOT HAVE_KDE) +endif() if(EMBED_DATA) message(STATUS "Embedding data files into the binary") @@ -298,7 +465,14 @@ endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX) if(WIN32) link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/ if(MSVC) + set(CMAKE_CXX_FLAGS "${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 "${CMAKE_EXE_LINKER_FLAGS_DEBUG}") link_libraries(Version dwmapi shlwapi) + if(USE_QT5) + set(QT_QTMAIN_LIBRARY Qt5::WinMain) + endif(USE_QT5) endif(MSVC) if(HAVE_SSL AND STATIC) find_package(OpenSSL REQUIRED) @@ -308,17 +482,27 @@ endif(WIN32) if(INDICATEQT_FOUND) add_definitions(-DXDG_APPS_INSTALL_DIR=${XDG_APPS_INSTALL_DIR}) -endif(INDICATEQT_FOUND) +endif() + +if(NOT WIN32) + check_function_exists(umask HAVE_UMASK) + if(HAVE_UMASK) + add_definitions(-DHAVE_UMASK) + endif(HAVE_UMASK) +endif(NOT WIN32) + +# Generate version information from Git +include(GetGitRevisionDescription) +get_git_head_revision(GIT_REFSPEC GIT_HEAD) +git_describe(GIT_DESCRIBE --long) -# 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}) +# 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() -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) +configure_file(version.h.in ${CMAKE_BINARY_DIR}/version.h @ONLY) # These variables will be added to the main targets (CORE, QTCLIENT, MONO) set(COMMON_DEPS ${RC_WIN32}) @@ -330,4 +514,18 @@ 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 modules misses +##################################################################### + add_subdirectory(src)