# 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".
+# -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=1 : Enable static building of Quassel, most useful with a static Qt.
+# -DSTATIC : Enable static building of Quassel. Use with care.
# -DSPUTDEV : Do not use.
#
# NOTE: You need to remove CMakeCache.txt if you plan to change any of these values!
project(QuasselIRC)
-cmake_minimum_required(VERSION 2.4.5)
-
-set(QT_MIN_VERSION "4.4.0")
-
-# By default, we build all binaries
-if(NOT DEFINED BUILD)
- set(BUILD all)
-endif(NOT DEFINED BUILD)
-
-# 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)
- 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)
+# Target scopes don't work in older versions
+cmake_minimum_required(VERSION 2.4.7 FATAL_ERROR)
+
+# This would suppress annoying warnings on cmake-2.6, but we can't use it
+# with 2.4, so... DUH!
+# cmake_policy(SET CMP0003 OLD) # suppress linker warnings
+
+# Temporary
+if(STATICWIN)
+ set(STATIC 1)
+endif(STATICWIN)
+
+if(STATIC)
+ set(CMAKE_BUILD_TYPE Release)
+endif(STATIC)
+
+# Enable various flags on gcc
+include(CheckCXXCompilerFlag)
+check_cxx_compiler_flag(-Wall Wall)
+if(Wall)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
+endif(Wall)
+check_cxx_compiler_flag(-Wextra Wextra)
+if(Wextra)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra")
+endif(Wextra)
+check_cxx_compiler_flag(-ansi ansi)
+if(ansi)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi")
+endif(ansi)
+
+set(QT_MIN_VERSION "4.3.0")
+
+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)
+
+# 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)
# Select a Qt installation here, if you don't want to use system Qt
if(DEFINED QT)
#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 $PATH, lets find Qt!
find_package(Qt4 REQUIRED)
+set(QT_DONT_USE_QTGUI 1)
+include(${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})
+
+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(BUILD_CORE OR BUILD_MONO)
+if(WANT_CORE OR WANT_MONO)
add_subdirectory(src/core)
include_directories(src/core)
-endif(BUILD_CORE OR BUILD_MONO)
-if(BUILD_QTCLIENT OR BUILD_MONO)
+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(BUILD_QTCLIENT OR BUILD_MONO)
+endif(WANT_QTCLIENT OR WANT_MONO)
+
+# Make sure version.gen exists before building mod_common
+add_dependencies(mod_common genversion_run)
# 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)
+qt4_add_resources(RC_I18N i18n/i18n.qrc)
+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
-if(DEFINED STATIC)
- set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc ${CMAKE_EXE_LINKER_FLAGS}")
- link_directories(${CMAKE_BINARY_DIR}/staticlibs)
-endif(DEFINED STATIC)
+# 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(${OPENSSL_LIBRARIES} libeay32MD)
+ endif(OPENSSL_FOUND)
+endif(STATIC AND WIN32)
+
+if(WIN32)
+ set(WIN32_RC src/icons/win32.rc) # for app icons on windows
+endif(WIN32)
# Here comes the dirty part. Our targets need different Qt4 modules, i.e. different libs
# and defines. We can't simply include UseQt4 several times, since definitions add up.
-# We workaround this by only setting up QtCore first, and adding additional stuff later.
-set(QT_DONT_USE_QTGUI 1)
-include(${QT_USE_FILE})
-include_directories(${QT_INCLUDES})
+# 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_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")
+ foreach(qtmod CORE ${ARGV})
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)
+if(WANT_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)
+ 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 ${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)
+ add_executable(quasselclient ${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 ${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)
+ add_executable(quassel ${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)
+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)
projects / quassel.git / blobdiff