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kwin/CMakeLists.txt
Martin Gräßlin cf5de22586 Introduce a build option KWIN_BUILD_OPENGL_1_COMPOSITING 
If the build option is enabled KWIN_HAVE_OPENGL_1 is passed as a compile
flag when build against OpenGL.

This compile flag is meant to replace the KWIN_HAVE_OPENGLES. So far code
has been ifdefed for special behavior of OpenGL ES 2.0 and to remove
fixed functionality calls which are not available in OpenGL ES 2.0.

With this build flag the fixed functionality calls which are only used in
the OpenGL1 Compositor can be removed and keeping the KWIN_HAVE_OPENGLES
for the real differences between OpenGL 2.x and OpenGL ES 2.0.

E.g. a call like glColor4f should be in an
glColor4f(1.0, 1.0, 1.0, 1.0);

while a call like glPolygonMode should be in an
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);

Building for OpenGL ES 2.0 of course implies that KWIN_HAVE_OPENGL_1 is
not defined.
2012-10-25 11:34:12 +02:00

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CMake
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########### configure tests ###############
OPTION(KWIN_BUILD_DECORATIONS "Enable building of KWin decorations." ON)
OPTION(KWIN_BUILD_OXYGEN "Enable building of default decoration Oxygen" ON)
OPTION(KWIN_BUILD_KCMS "Enable building of KWin configuration modules." ON)
OPTION(KWIN_MOBILE_EFFECTS "Only build effects relevant for mobile devices" OFF)
OPTION(KWIN_BUILD_TABBOX "Enable building of KWin Tabbox functionality" ON)
OPTION(KWIN_BUILD_SCREENEDGES "Enable building of KWin with screen edge support" ON)
OPTION(KWIN_BUILD_SCRIPTING "Enable building of KWin with scripting support" ON)
OPTION(KWIN_BUILD_XRENDER_COMPOSITING "Enable building of KWin with XRender Compositing support" ON)
OPTION(KWIN_BUILD_OPENGL_1_COMPOSITING "Enable support for OpenGL 1.x, automatically disabled when building for OpenGL ES 2.0" ON)
OPTION(KWIN_BUILD_ACTIVITIES "Enable building of KWin with kactivities support" ON)
if(${KDE_PLATFORM_PROFILE} STREQUAL "Desktop")
OPTION(KWIN_PLASMA_ACTIVE "Enable building KWin for Plasma Active." OFF)
else(${KDE_PLATFORM_PROFILE} STREQUAL "Desktop")
OPTION(KWIN_PLASMA_ACTIVE "Enable building KWin for Plasma Active." On)
endif(${KDE_PLATFORM_PROFILE} STREQUAL "Desktop")
# Binary name of KWin
set(KWIN_NAME "kwin")
if(KWIN_PLASMA_ACTIVE)
set(KWIN_BUILD_DECORATIONS OFF)
set(KWIN_BUILD_KCMS OFF)
set(KWIN_BUILD_SCREENEDGES OFF)
set(KWIN_BUILD_SCRIPTING ON)
set(KWIN_BUILD_XRENDER_COMPOSITING OFF)
set(KWIN_MOBILE_EFFECTS ON)
set(KWIN_BUILD_WITH_OPENGLES ON)
set(KWIN_NAME "kwinactive")
endif(KWIN_PLASMA_ACTIVE)
# KWIN_HAVE_XRENDER_COMPOSITING - whether XRender-based compositing support is available: may be disabled
if( KWIN_BUILD_XRENDER_COMPOSITING )
set( KWIN_HAVE_XRENDER_COMPOSITING 1 )
endif( KWIN_BUILD_XRENDER_COMPOSITING )
if(OPENGL_FOUND)
include_directories(${OPENGL_INCLUDE_DIR})
endif(OPENGL_FOUND)
if(OPENGL_EGL_FOUND)
include_directories(${OPENGLES_EGL_INCLUDE_DIR})
set(KWIN_HAVE_EGL 1)
endif(OPENGL_EGL_FOUND)
if(OPENGLES_FOUND)
include_directories(${OPENGLES_INCLUDE_DIR})
endif(OPENGLES_FOUND)
# for things that are also used by kwin libraries
configure_file(libkwineffects/kwinconfig.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/libkwineffects/kwinconfig.h )
# for kwin internal things
configure_file(config-kwin.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-kwin.h )
########### global ###############
include_directories(BEFORE
${CMAKE_CURRENT_BINARY_DIR}/libkwineffects
${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_CURRENT_SOURCE_DIR}/libkwineffects
${CMAKE_CURRENT_SOURCE_DIR}/libkdecorations
${CMAKE_CURRENT_SOURCE_DIR}/effects
${CMAKE_CURRENT_SOURCE_DIR}/tabbox
)
add_subdirectory( libkdecorations )
add_subdirectory( libkwineffects )
add_subdirectory( killer )
if(KWIN_BUILD_KCMS)
add_subdirectory( kcmkwin )
endif(KWIN_BUILD_KCMS)
if( KWIN_BUILD_DECORATIONS )
add_subdirectory( clients )
endif( KWIN_BUILD_DECORATIONS )
add_subdirectory( data )
add_subdirectory( effects )
add_subdirectory( scripts )
add_subdirectory( tabbox )
########### next target ###############
set(kwin_KDEINIT_SRCS
workspace.cpp
dbusinterface.cpp
client.cpp
tabgroup.cpp
placement.cpp
atoms.cpp
utils.cpp
layers.cpp
main.cpp
options.cpp
outline.cpp
plugins.cpp
events.cpp
killwindow.cpp
geometrytip.cpp
shadow.cpp
sm.cpp
group.cpp
bridge.cpp
manage.cpp
notifications.cpp
overlaywindow.cpp
activation.cpp
useractions.cpp
geometry.cpp
rules.cpp
composite.cpp
toplevel.cpp
unmanaged.cpp
scene.cpp
scene_xrender.cpp
scene_opengl.cpp
glxbackend.cpp
thumbnailitem.cpp
lanczosfilter.cpp
deleted.cpp
effects.cpp
compositingprefs.cpp
desktoplayout.cpp
paintredirector.cpp
)
if(KWIN_BUILD_SCRIPTING)
set(
kwin_KDEINIT_SRCS ${kwin_KDEINIT_SRCS}
scripting/scripting.cpp
scripting/workspace_wrapper.cpp
scripting/meta.cpp
scripting/scriptedeffect.cpp
scripting/scriptingutils.cpp
scripting/timer.cpp
)
endif(KWIN_BUILD_SCRIPTING)
if(KWIN_BUILD_TABBOX)
set(
kwin_KDEINIT_SRCS ${kwin_KDEINIT_SRCS}
tabbox/tabbox.cpp
tabbox/clientmodel.cpp
tabbox/declarative.cpp
tabbox/desktopmodel.cpp
tabbox/tabboxconfig.cpp
tabbox/tabboxhandler.cpp
)
endif(KWIN_BUILD_TABBOX)
if(KWIN_BUILD_SCREENEDGES)
set(
kwin_KDEINIT_SRCS ${kwin_KDEINIT_SRCS}
screenedge.cpp
)
endif(KWIN_BUILD_SCREENEDGES)
if(KWIN_HAVE_EGL)
set(kwin_KDEINIT_SRCS ${kwin_KDEINIT_SRCS} eglonxbackend.cpp)
endif(KWIN_HAVE_EGL)
qt4_add_dbus_adaptor( kwin_KDEINIT_SRCS org.kde.KWin.xml dbusinterface.h KWin::DBusInterface )
qt4_add_dbus_adaptor( kwin_KDEINIT_SRCS org.kde.kwin.Compositing.xml composite.h KWin::Compositor )
qt4_add_dbus_adaptor( kwin_KDEINIT_SRCS org.kde.kwin.Effects.xml effects.h KWin::EffectsHandlerImpl )
qt4_add_dbus_interface( kwin_KDEINIT_SRCS
${KDEBASE_WORKSPACE_SOURCE_DIR}/ksmserver/org.kde.KSMServerInterface.xml ksmserver_interface)
qt4_add_resources( kwin_KDEINIT_SRCS resources.qrc )
set(kwinLibs ${KDE4_KDEUI_LIBS} ${KDE4_PLASMA_LIBS} ${QT_QTDECLARATIVE_LIBRARY} ${KDECLARATIVE_LIBRARIES} kdecorations kwineffects ${X11_LIBRARIES} ${X11_Xrandr_LIB} ${X11_Xcomposite_LIB} ${X11_Xdamage_LIB} ${X11_Xrender_LIB} ${X11_Xfixes_LIB})
find_library(XF86VM_LIBRARY Xxf86vm)
if (XF86VM_LIBRARY)
set(kwinLibs ${kwinLibs} ${XF86VM_LIBRARY})
else(XF86VM_LIBRARY)
add_definitions(-DKWIN_NO_XF86VM)
endif(XF86VM_LIBRARY)
if(KWIN_BUILD_SCRIPTING)
set(kwinLibs ${kwinLibs} ${QT_QTSCRIPT_LIBRARY})
endif(KWIN_BUILD_SCRIPTING)
if(KWIN_BUILD_ACTIVITIES)
set(kwinLibs ${kwinLibs} ${KACTIVITIES_LIBRARY})
endif(KWIN_BUILD_ACTIVITIES)
if(OPENGL_EGL_FOUND)
set(kwinLibs ${kwinLibs} ${OPENGLES_EGL_LIBRARY})
endif(OPENGL_EGL_FOUND)
kde4_add_kdeinit_executable( kwin ${kwin_KDEINIT_SRCS})
target_link_libraries(kdeinit_kwin ${kwinLibs})
set_target_properties(kwin PROPERTIES OUTPUT_NAME ${KWIN_NAME})
set_target_properties(kdeinit_kwin PROPERTIES OUTPUT_NAME kdeinit4_${KWIN_NAME})
if(OPENGL_FOUND)
if( KWIN_BUILD_OPENGL_1_COMPOSITING )
set_target_properties(kdeinit_kwin PROPERTIES COMPILE_FLAGS -DKWIN_HAVE_OPENGL_1)
endif( KWIN_BUILD_OPENGL_1_COMPOSITING )
add_subdirectory(opengltest)
target_link_libraries(kdeinit_kwin kwinglutils ${OPENGL_gl_LIBRARY})
# -ldl used by OpenGL code
find_library(DL_LIBRARY dl)
if (DL_LIBRARY)
target_link_libraries(kdeinit_kwin ${DL_LIBRARY})
endif(DL_LIBRARY)
# must be after opengl, to be initialized first by the linker
target_link_libraries(kdeinit_kwin kwinnvidiahack)
elseif(OPENGLES_FOUND)
target_link_libraries(kdeinit_kwin ${kwinLibs} kwinglesutils ${OPENGLES_LIBRARIES})
set_target_properties(kdeinit_kwin PROPERTIES COMPILE_FLAGS "-DKWIN_HAVE_OPENGLES")
endif(OPENGL_FOUND)
install(TARGETS kdeinit_kwin ${INSTALL_TARGETS_DEFAULT_ARGS} )
install(TARGETS kwin ${INSTALL_TARGETS_DEFAULT_ARGS} )
if(OPENGLES_FOUND)
kde4_add_kdeinit_executable( kwin_gles ${kwin_KDEINIT_SRCS})
target_link_libraries(kdeinit_kwin_gles ${kwinLibs} kwinglesutils ${OPENGLES_LIBRARIES})
set_target_properties(kdeinit_kwin_gles PROPERTIES COMPILE_FLAGS "-DKWIN_HAVE_OPENGLES")
set_target_properties(kwin_gles PROPERTIES OUTPUT_NAME ${KWIN_NAME}_gles)
set_target_properties(kdeinit_kwin_gles PROPERTIES OUTPUT_NAME kdeinit4_${KWIN_NAME}_gles)
install(TARGETS kdeinit_kwin_gles ${INSTALL_TARGETS_DEFAULT_ARGS} )
install(TARGETS kwin_gles ${INSTALL_TARGETS_DEFAULT_ARGS} )
endif(OPENGLES_FOUND)
########### next target ###############
set( kwinnvidiahack_LIB_SRCS
nvidiahack.cpp )
kde4_add_library(kwinnvidiahack SHARED ${kwinnvidiahack_LIB_SRCS})
set_target_properties(kwinnvidiahack PROPERTIES VERSION ${GENERIC_LIB_VERSION} SOVERSION ${GENERIC_LIB_SOVERSION} )
set_target_properties(kwinnvidiahack PROPERTIES OUTPUT_NAME ${KWIN_NAME}nvidiahack)
install(TARGETS kwinnvidiahack ${INSTALL_TARGETS_DEFAULT_ARGS} LIBRARY NAMELINK_SKIP)
########### install files ###############
install( FILES kwin.kcfg DESTINATION ${KCFG_INSTALL_DIR} RENAME ${KWIN_NAME}.kcfg )
install( FILES kwin.notifyrc DESTINATION ${DATA_INSTALL_DIR}/${KWIN_NAME} RENAME ${KWIN_NAME}.notifyrc)
install( FILES org.kde.KWin.xml DESTINATION ${DBUS_INTERFACES_INSTALL_DIR} )
if( KWIN_BUILD_SCRIPTING )
# Install the KWin/WindowSwitcher service type
install( FILES scripting/kwinscript.desktop DESTINATION ${SERVICETYPES_INSTALL_DIR} )
endif( KWIN_BUILD_SCRIPTING )
kde4_install_icons( ${ICON_INSTALL_DIR} )
add_subdirectory(tests)
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