1 # This is the cmake-based build system for Quassel IRC.
2 # You may pass various options to cmake:
3 # -DBUILD=<string> : Select binaries to build. <string> may contain any combination
4 # of "core", "client", "mono" or "all".
5 # -DQT=/path/to/qt : Choose a Qt4 installation to use instead of the system Qt4
6 # -DSTATIC=1 : Enable static building of Quassel, most useful with a static Qt.
7 # -DSTATICWIN=1 : Enable static building for Windows.
8 # -DSPUTDEV : Do not use.
10 # NOTE: You need to remove CMakeCache.txt if you plan to change any of these values!
14 cmake_minimum_required(VERSION 2.4.5)
16 # We can't use this on 2.4, so we'll have to live with warnings from 2.6 in
18 #cmake_policy(SET CMP0003 OLD) # suppress linker warnings
21 set(CMAKE_BUILD_TYPE Release)
24 set(QT_MIN_VERSION "4.4.0")
26 # By default, we build all binaries
29 endif(NOT DEFINED BUILD)
31 # User might define which binaries to build by invoking cmake -DBUILD=<string>,
32 # where <string> might contain any combination of "core", "client", "mono" or "all"
35 set(BUILD_QTCLIENT true)
37 message(STATUS "Building Quassel Client, Quassel Core and monolithic Quassel.")
38 else(BUILD MATCHES all)
39 if(BUILD MATCHES core)
41 message(STATUS "Building Quassel Core")
42 endif(BUILD MATCHES core)
43 if(BUILD MATCHES client)
44 set(BUILD_QTCLIENT true)
45 message(STATUS "Building Quassel Client")
46 endif(BUILD MATCHES client)
47 if(BUILD MATCHES mono)
49 message(STATUS "Building monolithic Quassel")
50 endif(BUILD MATCHES mono)
51 endif(BUILD MATCHES all)
53 # Select a Qt installation here, if you don't want to use system Qt
55 # FindQt4 will look for the qmake binary in $PATH, so we just prepend the Qt dir
56 set(ENV{PATH} ${QT}/bin:$ENV{PATH})
57 #SET(QT_QMAKE_EXECUTABLE ${QT}/bin/qmake CACHE FILEPATH "" FORCE)
60 # Enable mostly b0rked stuff (new ChatView), do not enable this unless you know what you do...
62 add_definitions(-DSPUTDEV)
65 # Now that we have the correct $PATH, lets find Qt!
66 find_package(Qt4 REQUIRED)
68 set(QT_DONT_USE_QTGUI 1)
69 include(${QT_USE_FILE})
70 include_directories(${QT_INCLUDES})
72 # We need to create a version.gen
73 # For this, we create our genversion binary and make sure it is run every time.
74 add_executable(genversion ${CMAKE_SOURCE_DIR}/src/common/genversion.cpp)
75 target_link_libraries(genversion ${QT_LIBRARIES})
77 add_custom_target(genversion_run ALL ${CMAKE_BINARY_DIR}/genversion
78 ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR}/src/common/version.gen)
79 add_dependencies(genversion_run genversion)
82 add_subdirectory(src/common)
83 include_directories(src/common)
84 if(BUILD_CORE OR BUILD_MONO)
85 add_subdirectory(src/core)
86 include_directories(src/core)
87 endif(BUILD_CORE OR BUILD_MONO)
88 if(BUILD_QTCLIENT OR BUILD_MONO)
89 add_subdirectory(src/client)
90 add_subdirectory(src/uisupport)
91 add_subdirectory(src/qtui)
92 include_directories(src/client)
93 include_directories(src/uisupport)
94 include_directories(src/qtui)
95 endif(BUILD_QTCLIENT OR BUILD_MONO)
97 # Make sure version.gen exists before building mod_common
98 add_dependencies(mod_common genversion_run)
101 qt4_add_resources(RES_I18N i18n/i18n.qrc)
102 qt4_add_resources(RES_ICONS src/icons/icons.qrc)
103 qt4_add_resources(RES_QUASSEL_ICONS src/icons/quassel-icons.qrc)
104 qt4_add_resources(RES_SQL src/core/sql.qrc)
106 # Set global buildflags
108 set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc ${CMAKE_EXE_LINKER_FLAGS}")
109 link_directories(${CMAKE_BINARY_DIR}/staticlibs)
110 endif(DEFINED STATIC)
112 if(STATICWIN AND WIN32)
113 link_libraries(imm32 winmm) # missing by default :/
114 endif(STATICWIN AND WIN32)
116 # FIXME: Add icons for windows as soon as we have merged with trunk (which has reorganized
118 # Simply add the .rc file to the targets
120 # Here comes the dirty part. Our targets need different Qt4 modules, i.e. different libs
121 # and defines. We can't simply include UseQt4 several times, since definitions add up.
122 # We workaround this by using our own macro to figure out what to add.
124 # This macro sets variables for additional Qt modules.
125 macro(setup_qt4_variables)
126 set(QUASSEL_QT_DEFINITIONS ${QT_DEFINITIONS})
127 set(QUASSEL_QT_LIBRARIES )
128 foreach(qtmod ${ARGV})
129 # This needs to be a string, not a list, otherwise set_target_properties screws up...
130 set(QUASSEL_QT_DEFINITIONS "${QUASSEL_QT_DEFINITIONS} -DQT_${qtmod}_LIB")
131 set(QUASSEL_QT_LIBRARIES ${QUASSEL_QT_LIBRARIES} ${QT_QT${qtmod}_LIBRARY} ${QT_${qtmod}_LIB_DEPENDENCIES})
132 endforeach(qtmod ${ARGV})
133 set(QUASSEL_QT_LIBRARIES ${QUASSEL_QT_LIBRARIES} ${QT_LIBRARIES})
134 endmacro(setup_qt4_variables)
136 # Now we have everything, so just glue the right pieces together :)
138 setup_qt4_variables(NETWORK SCRIPT SQL)
139 add_executable(quasselcore ${CMAKE_SOURCE_DIR}/src/common/main.cpp ${RES_SQL} ${RES_I18N})
140 set_target_properties(quasselcore PROPERTIES COMPILE_FLAGS "${QUASSEL_QT_DEFINITIONS} -DBUILD_CORE")
141 target_link_libraries(quasselcore mod_core mod_common ${QUASSEL_QT_LIBRARIES})
145 setup_qt4_variables(GUI NETWORK)
146 add_executable(quasselclient ${CMAKE_SOURCE_DIR}/src/common/main.cpp ${RES_ICONS} ${RES_QUASSEL_ICONS} ${RES_I18N})
147 set_target_properties(quasselclient PROPERTIES COMPILE_FLAGS "${QUASSEL_QT_DEFINITIONS} -DBUILD_QTUI")
148 target_link_libraries(quasselclient mod_qtui mod_uisupport mod_client mod_common ${QUASSEL_QT_LIBRARIES})
149 endif(BUILD_QTCLIENT)
152 setup_qt4_variables(GUI NETWORK SCRIPT SQL)
153 add_executable(quassel ${CMAKE_SOURCE_DIR}/src/common/main.cpp ${RES_ICONS} ${RES_QUASSEL_ICONS} ${RES_SQL} ${RES_I18N})
154 set_target_properties(quassel PROPERTIES COMPILE_FLAGS "${QUASSEL_QT_DEFINITIONS} -DBUILD_MONO")
155 target_link_libraries(quassel mod_qtui mod_uisupport mod_client mod_core mod_common ${QUASSEL_QT_LIBRARIES})