# This is the cmake-based build system for Quassel IRC. # You may pass various options to cmake: # -DWANT_(CORE|QTCLIENT|MONO)=(ON|OFF) # : select binaries to build # -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. # -DSPUTDEV=ON : Do not use. # -DDEPLOY=ON : Mac OS X only. Use only fore redistribution Quassel Packages!! # # NOTE: You need to remove CMakeCache.txt if you plan to change any of these values! project(QuasselIRC) # Target scopes don't work in older versions cmake_minimum_required(VERSION 2.4.7 FATAL_ERROR) if(COMMAND cmake_policy) cmake_policy(SET CMP0003 OLD) # suppress linker warnings endif(COMMAND cmake_policy) # Use our own (well, KDE's) version of some modules # In particular cmake's FindQt4 and FindOpenSSL are quite buggy set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules) # Various options and variables that can be set on the command line option(WANT_CORE "Build the core (server) binary" ON) option(WANT_QTCLIENT "Build the Qt4 GUI client binary" ON) option(WANT_MONO "Build the monolithic (all-in-one) binary" OFF) option(STATIC "Enable static building (might not be portable)" OFF) option(DEPLOY "Mac OS X only! Adds required libs to bundle resources and create a dmg. Note: requires Qt to be built with 10.4u SDK" OFF) option(SPUTDEV "Do not use!" OFF) set(QT "" CACHE STRING "Path to a Qt installation to use instead of the system Qt") set(LINGUAS "" CACHE STRING "Space-separated List of locales specifying languages that should be compiled") if(STATIC) set(CMAKE_BUILD_TYPE Release) endif(STATIC) # Enable various flags on gcc if(CMAKE_COMPILER_IS_GNUCXX) include(CheckCXXCompilerFlag) check_cxx_compiler_flag(-Wall HAVE_WALL) if(HAVE_WALL) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall") endif(HAVE_WALL) check_cxx_compiler_flag(-Wextra HAVE_WEXTRA) if(HAVE_WEXTRA) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra") endif(HAVE_WEXTRA) check_cxx_compiler_flag(-ansi HAVE_ANSI) if(HAVE_ANSI) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi") endif(HAVE_ANSI) endif(CMAKE_COMPILER_IS_GNUCXX) set(QT_MIN_VERSION "4.3.0") 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/") endif(APPLE AND DEPLOY) # Enable mostly b0rked stuff (new ChatView), do not enable this unless you know what you do... if(SPUTDEV) add_definitions(-DSPUTDEV) endif(SPUTDEV) # Set up OpenSSL find_package(OpenSSL) if(NOT OPENSSL_FOUND) add_definitions(-DQT_NO_OPENSSL) endif(NOT OPENSSL_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}) # 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}) add_custom_target(genversion_run ALL ${CMAKE_BINARY_DIR}/genversion ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR}/src/common/version.gen) add_dependencies(genversion_run genversion) # Add needed subdirs add_subdirectory(src/common) include_directories(src/common) if(WANT_CORE OR WANT_MONO) add_subdirectory(src/core) include_directories(src/core) endif(WANT_CORE OR WANT_MONO) if(WANT_QTCLIENT OR WANT_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(WANT_QTCLIENT OR WANT_MONO) # Make sure version.gen exists before building mod_common add_dependencies(mod_common genversion_run) # Generate binary translation files include(QuasselGenerateTranslations) quassel_generate_i18n_resource(RC_I18N ${LINGUAS}) # Add resources qt4_add_resources(RC_ICONS src/icons/icons.qrc) qt4_add_resources(RC_QUASSEL_ICONS src/icons/quassel-icons.qrc) qt4_add_resources(RC_SQL src/core/sql.qrc) # Set global buildflags # This is very much non-portable, so don't use -DSTATICGCC 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(OPENSSL_FOUND) set(QUASSEL_SSL_LIBRARIES ssl crypto) # these miss in static builds endif(OPENSSL_FOUND) endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX) if(STATIC AND WIN32) link_libraries(imm32 winmm) # missing by default :/ if(OPENSSL_FOUND) link_libraries(${OPENSSL_LIBRARIES} libeay32MD) endif(OPENSSL_FOUND) endif(STATIC AND WIN32) if(WIN32) set(WIN32_RC src/icons/win32.rc) # for app icons on windows endif(WIN32) # 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 using our own macro to figure out what to add. # This macro sets variables for additional Qt modules. macro(setup_qt4_variables) set(QUASSEL_QT_LIBRARIES ) IF(WIN32) set(MAIN MAIN) ENDIF(WIN32) foreach(qtmod CORE ${ARGV} ${MAIN}) 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(WANT_CORE) setup_qt4_variables(NETWORK SCRIPT SQL) add_executable(quasselcore ${CMAKE_SOURCE_DIR}/src/common/main.cpp ${RC_SQL} ${RC_I18N} ${WIN32_RC}) set_target_properties(quasselcore PROPERTIES COMPILE_FLAGS "-DQT_NETWORK_LIB -DQT_SCRIPT_LIB -DQT_SQL_LIB -DBUILD_CORE") target_link_libraries(quasselcore mod_core mod_common ${QUASSEL_QT_LIBRARIES} ${QUASSEL_SSL_LIBRARIES}) endif(WANT_CORE) if(WANT_QTCLIENT) setup_qt4_variables(GUI NETWORK) add_executable(quasselclient WIN32 ${CMAKE_SOURCE_DIR}/src/common/main.cpp ${RC_ICONS} ${RC_QUASSEL_ICONS} ${RC_I18N} ${WIN32_RC}) set_target_properties(quasselclient PROPERTIES COMPILE_FLAGS "-DQT_GUI_LIB -DQT_NETWORK_LIB -DBUILD_QTUI") target_link_libraries(quasselclient mod_qtui mod_uisupport mod_client mod_common ${QUASSEL_QT_LIBRARIES} ${QUASSEL_SSL_LIBRARIES}) endif(WANT_QTCLIENT) if(WANT_MONO) setup_qt4_variables(GUI NETWORK SCRIPT SQL) add_executable(quassel WIN32 ${CMAKE_SOURCE_DIR}/src/common/main.cpp ${RC_ICONS} ${RC_QUASSEL_ICONS} ${RC_SQL} ${RC_I18N} ${WIN32_RC}) set_target_properties(quassel PROPERTIES COMPILE_FLAGS "-DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_SCRIPT_LIB -DQT_SQL_LIB -DBUILD_MONO") target_link_libraries(quassel mod_qtui mod_uisupport mod_client mod_core mod_common ${QUASSEL_QT_LIBRARIES} ${QUASSEL_SSL_LIBRARIES}) endif(WANT_MONO) # Build bundles for MacOSX if(APPLE) add_custom_command(TARGET quasselclient POST_BUILD COMMAND ${CMAKE_SOURCE_DIR}/scripts/build/macosx_makebundle.py ${CMAKE_SOURCE_DIR} "Quassel Client" quasselclient) add_custom_command(TARGET quassel POST_BUILD COMMAND ${CMAKE_SOURCE_DIR}/scripts/build/macosx_makebundle.py ${CMAKE_SOURCE_DIR} "Quassel" quassel) if(DEPLOY) add_custom_command(TARGET quasselclient POST_BUILD COMMAND ${CMAKE_SOURCE_DIR}/scripts/build/macosx_makePackage.sh Client) add_custom_command(TARGET quasselcore POST_BUILD COMMAND ${CMAKE_SOURCE_DIR}/scripts/build/macosx_makePackage.sh Core) endif(DEPLOY) endif(APPLE) # Install rules if(WANT_CORE) install(TARGETS quasselcore RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin) endif(WANT_CORE) if(WANT_QTCLIENT) install(TARGETS quasselclient RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin) install(FILES quasselclient.desktop DESTINATION ${CMAKE_INSTALL_PREFIX}/share/applications) endif(WANT_QTCLIENT) if(WANT_MONO) install(TARGETS quassel RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin) install(FILES quassel.desktop DESTINATION ${CMAKE_INSTALL_PREFIX}/share/applications) endif(WANT_MONO)