291 lines
7.6 KiB
CMake
291 lines
7.6 KiB
CMake
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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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#[=======================================================================[.rst:
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Qt4ConfigDependentSettings
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--------------------------
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This file is included by FindQt4.cmake, don't include it directly.
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#]=======================================================================]
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###############################################
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#
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# configuration/system dependent settings
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#
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###############################################
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# find dependencies for some Qt modules
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# when doing builds against a static Qt, they are required
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# when doing builds against a shared Qt, they are not required
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# if a user needs the dependencies, and they couldn't be found, they can set
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# the variables themselves.
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set(QT_QTGUI_LIB_DEPENDENCIES "")
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set(QT_QTCORE_LIB_DEPENDENCIES "")
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set(QT_QTNETWORK_LIB_DEPENDENCIES "")
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set(QT_QTOPENGL_LIB_DEPENDENCIES "")
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set(QT_QTDBUS_LIB_DEPENDENCIES "")
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set(QT_QTHELP_LIB_DEPENDENCIES ${QT_QTCLUCENE_LIBRARY})
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if(Q_WS_WIN)
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# On Windows, qconfig.pri has "shared" for shared library builds
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if(NOT QT_CONFIG MATCHES "shared")
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set(QT_IS_STATIC 1)
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endif()
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else()
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# On other platforms, check file extension to know if its static
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if(QT_QTCORE_LIBRARY_RELEASE)
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get_filename_component(qtcore_lib_ext "${QT_QTCORE_LIBRARY_RELEASE}" EXT)
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if("${qtcore_lib_ext}" STREQUAL "${CMAKE_STATIC_LIBRARY_SUFFIX}")
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set(QT_IS_STATIC 1)
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endif()
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endif()
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if(QT_QTCORE_LIBRARY_DEBUG)
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get_filename_component(qtcore_lib_ext "${QT_QTCORE_LIBRARY_DEBUG}" EXT)
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if(${qtcore_lib_ext} STREQUAL ${CMAKE_STATIC_LIBRARY_SUFFIX})
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set(QT_IS_STATIC 1)
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endif()
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endif()
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endif()
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# build using shared Qt needs -DQT_DLL on Windows
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if(Q_WS_WIN AND NOT QT_IS_STATIC)
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set(QT_DEFINITIONS ${QT_DEFINITIONS} -DQT_DLL)
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endif()
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if(NOT QT_IS_STATIC)
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return()
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endif()
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# QtOpenGL dependencies
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find_package(OpenGL)
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set (QT_QTOPENGL_LIB_DEPENDENCIES ${OPENGL_glu_LIBRARY} ${OPENGL_gl_LIBRARY})
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## system png
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if(QT_QCONFIG MATCHES "system-png")
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find_package(PNG)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${PNG_LIBRARY})
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endif()
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## system jpeg
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if(QT_QCONFIG MATCHES "system-jpeg")
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find_package(JPEG)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${JPEG_LIBRARIES})
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endif()
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## system tiff
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if(QT_QCONFIG MATCHES "system-tiff")
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find_package(TIFF)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${TIFF_LIBRARIES})
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endif()
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## system mng
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if(QT_QCONFIG MATCHES "system-mng")
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find_library(MNG_LIBRARY NAMES mng)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${MNG_LIBRARY})
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endif()
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# for X11, get X11 library directory
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if(Q_WS_X11)
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find_package(X11)
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endif()
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## X11 SM
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if(QT_QCONFIG MATCHES "x11sm")
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if(X11_SM_LIB AND X11_ICE_LIB)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_SM_LIB} ${X11_ICE_LIB})
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endif()
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endif()
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## Xi
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if(QT_QCONFIG MATCHES "tablet")
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if(X11_Xi_LIB)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xi_LIB})
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endif()
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endif()
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## Xrender
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if(QT_QCONFIG MATCHES "xrender")
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if(X11_Xrender_LIB)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xrender_LIB})
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endif()
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endif()
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## Xrandr
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if(QT_QCONFIG MATCHES "xrandr")
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if(X11_Xrandr_LIB)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xrandr_LIB})
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endif()
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endif()
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## Xcursor
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if(QT_QCONFIG MATCHES "xcursor")
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if(X11_Xcursor_LIB)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xcursor_LIB})
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endif()
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endif()
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## Xinerama
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if(QT_QCONFIG MATCHES "xinerama")
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if(X11_Xinerama_LIB)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xinerama_LIB})
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endif()
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endif()
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## Xfixes
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if(QT_QCONFIG MATCHES "xfixes")
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if(X11_Xfixes_LIB)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xfixes_LIB})
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endif()
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endif()
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## fontconfig
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if(QT_QCONFIG MATCHES "fontconfig")
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find_library(QT_FONTCONFIG_LIBRARY NAMES fontconfig)
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mark_as_advanced(QT_FONTCONFIG_LIBRARY)
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if(QT_FONTCONFIG_LIBRARY)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${QT_FONTCONFIG_LIBRARY})
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endif()
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endif()
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## system-freetype
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if(QT_QCONFIG MATCHES "system-freetype")
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find_package(Freetype)
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if(FREETYPE_LIBRARIES)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${FREETYPE_LIBRARIES})
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endif()
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endif()
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## system-zlib
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if(QT_QCONFIG MATCHES "system-zlib")
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find_package(ZLIB)
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set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${ZLIB_LIBRARIES})
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endif()
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## openssl
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if(NOT Q_WS_WIN)
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set(_QT_NEED_OPENSSL 0)
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if(QT_VERSION_MINOR LESS 4 AND QT_QCONFIG MATCHES "openssl")
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set(_QT_NEED_OPENSSL 1)
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endif()
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if(QT_VERSION_MINOR GREATER 3 AND QT_QCONFIG MATCHES "openssl-linked")
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set(_QT_NEED_OPENSSL 1)
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endif()
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if(_QT_NEED_OPENSSL)
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find_package(OpenSSL)
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if(OPENSSL_LIBRARIES)
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set(QT_QTNETWORK_LIB_DEPENDENCIES ${QT_QTNETWORK_LIB_DEPENDENCIES} ${OPENSSL_LIBRARIES})
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endif()
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endif()
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endif()
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## dbus
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if(QT_QCONFIG MATCHES "dbus")
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find_library(QT_DBUS_LIBRARY NAMES dbus-1 )
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if(QT_DBUS_LIBRARY)
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set(QT_QTDBUS_LIB_DEPENDENCIES ${QT_QTDBUS_LIB_DEPENDENCIES} ${QT_DBUS_LIBRARY})
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endif()
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mark_as_advanced(QT_DBUS_LIBRARY)
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endif()
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## glib
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if(QT_QCONFIG MATCHES "glib")
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# Qt 4.2.0+ uses glib-2.0
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find_library(QT_GLIB_LIBRARY NAMES glib-2.0 )
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find_library(QT_GTHREAD_LIBRARY NAMES gthread-2.0 )
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mark_as_advanced(QT_GLIB_LIBRARY)
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mark_as_advanced(QT_GTHREAD_LIBRARY)
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if(QT_GLIB_LIBRARY AND QT_GTHREAD_LIBRARY)
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set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES}
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${QT_GTHREAD_LIBRARY} ${QT_GLIB_LIBRARY})
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endif()
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# Qt 4.5+ also links to gobject-2.0
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if(QT_VERSION_MINOR GREATER 4)
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find_library(QT_GOBJECT_LIBRARY NAMES gobject-2.0 PATHS ${_glib_query_output} )
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mark_as_advanced(QT_GOBJECT_LIBRARY)
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if(QT_GOBJECT_LIBRARY)
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set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES}
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${QT_GOBJECT_LIBRARY})
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endif()
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endif()
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endif()
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## clock-monotonic, just see if we need to link with rt
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if(QT_QCONFIG MATCHES "clock-monotonic")
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set(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES})
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set(CMAKE_REQUIRED_LIBRARIES rt)
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CHECK_SYMBOL_EXISTS(_POSIX_TIMERS "unistd.h;time.h" QT_POSIX_TIMERS)
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set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE})
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if(QT_POSIX_TIMERS)
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find_library(QT_RT_LIBRARY NAMES rt)
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mark_as_advanced(QT_RT_LIBRARY)
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if(QT_RT_LIBRARY)
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set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${QT_RT_LIBRARY})
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endif()
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endif()
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endif()
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if(Q_WS_X11)
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# X11 libraries Qt always depends on
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} ${X11_Xext_LIB} ${X11_X11_LIB})
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find_package(Threads)
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if(CMAKE_USE_PTHREADS_INIT)
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set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${CMAKE_THREAD_LIBS_INIT})
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endif()
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set (QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ${CMAKE_DL_LIBS})
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endif()
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if(Q_WS_WIN)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} imm32 winmm)
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set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} ws2_32)
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endif()
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if(Q_WS_MAC)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework Carbon")
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# Qt 4.0, 4.1, 4.2 use QuickTime
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if(QT_VERSION_MINOR LESS 3)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework QuickTime")
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endif()
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# Qt 4.2+ use AppKit
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if(QT_VERSION_MINOR GREATER 1)
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set(QT_QTGUI_LIB_DEPENDENCIES ${QT_QTGUI_LIB_DEPENDENCIES} "-framework AppKit")
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endif()
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set(QT_QTCORE_LIB_DEPENDENCIES ${QT_QTCORE_LIB_DEPENDENCIES} "-framework ApplicationServices")
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endif()
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