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diff --git a/share/cmake-3.6/Modules/FindX11.cmake b/share/cmake-3.6/Modules/FindX11.cmake
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@@ -1,512 +0,0 @@
-#.rst:
-# FindX11
-# -------
-#
-# Find X11 installation
-#
-# Try to find X11 on UNIX systems. The following values are defined
-#
-# ::
-#
-# X11_FOUND - True if X11 is available
-# X11_INCLUDE_DIR - include directories to use X11
-# X11_LIBRARIES - link against these to use X11
-#
-# and also the following more fine grained variables:
-#
-# ::
-#
-# X11_ICE_INCLUDE_PATH, X11_ICE_LIB, X11_ICE_FOUND
-# X11_SM_INCLUDE_PATH, X11_SM_LIB, X11_SM_FOUND
-# X11_X11_INCLUDE_PATH, X11_X11_LIB
-# X11_Xaccessrules_INCLUDE_PATH, X11_Xaccess_FOUND
-# X11_Xaccessstr_INCLUDE_PATH, X11_Xaccess_FOUND
-# X11_Xau_INCLUDE_PATH, X11_Xau_LIB, X11_Xau_FOUND
-# X11_Xcomposite_INCLUDE_PATH, X11_Xcomposite_LIB, X11_Xcomposite_FOUND
-# X11_Xcursor_INCLUDE_PATH, X11_Xcursor_LIB, X11_Xcursor_FOUND
-# X11_Xdamage_INCLUDE_PATH, X11_Xdamage_LIB, X11_Xdamage_FOUND
-# X11_Xdmcp_INCLUDE_PATH, X11_Xdmcp_LIB, X11_Xdmcp_FOUND
-# X11_Xext_LIB, X11_Xext_FOUND
-# X11_dpms_INCLUDE_PATH, (in X11_Xext_LIB), X11_dpms_FOUND
-# X11_XShm_INCLUDE_PATH, (in X11_Xext_LIB), X11_XShm_FOUND
-# X11_Xshape_INCLUDE_PATH, (in X11_Xext_LIB), X11_Xshape_FOUND
-# X11_xf86misc_INCLUDE_PATH, X11_Xxf86misc_LIB, X11_xf86misc_FOUND
-# X11_xf86vmode_INCLUDE_PATH, X11_Xxf86vm_LIB X11_xf86vmode_FOUND
-# X11_Xfixes_INCLUDE_PATH, X11_Xfixes_LIB, X11_Xfixes_FOUND
-# X11_Xft_INCLUDE_PATH, X11_Xft_LIB, X11_Xft_FOUND
-# X11_Xi_INCLUDE_PATH, X11_Xi_LIB, X11_Xi_FOUND
-# X11_Xinerama_INCLUDE_PATH, X11_Xinerama_LIB, X11_Xinerama_FOUND
-# X11_Xinput_INCLUDE_PATH, X11_Xinput_LIB, X11_Xinput_FOUND
-# X11_Xkb_INCLUDE_PATH, X11_Xkb_FOUND
-# X11_Xkblib_INCLUDE_PATH, X11_Xkb_FOUND
-# X11_Xkbfile_INCLUDE_PATH, X11_Xkbfile_LIB, X11_Xkbfile_FOUND
-# X11_Xmu_INCLUDE_PATH, X11_Xmu_LIB, X11_Xmu_FOUND
-# X11_Xpm_INCLUDE_PATH, X11_Xpm_LIB, X11_Xpm_FOUND
-# X11_XTest_INCLUDE_PATH, X11_XTest_LIB, X11_XTest_FOUND
-# X11_Xrandr_INCLUDE_PATH, X11_Xrandr_LIB, X11_Xrandr_FOUND
-# X11_Xrender_INCLUDE_PATH, X11_Xrender_LIB, X11_Xrender_FOUND
-# X11_Xscreensaver_INCLUDE_PATH, X11_Xscreensaver_LIB, X11_Xscreensaver_FOUND
-# X11_Xt_INCLUDE_PATH, X11_Xt_LIB, X11_Xt_FOUND
-# X11_Xutil_INCLUDE_PATH, X11_Xutil_FOUND
-# X11_Xv_INCLUDE_PATH, X11_Xv_LIB, X11_Xv_FOUND
-# X11_XSync_INCLUDE_PATH, (in X11_Xext_LIB), X11_XSync_FOUND
-
-#=============================================================================
-# Copyright 2001-2009 Kitware, Inc.
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-# License text for the above reference.)
-
-if (UNIX)
- set(X11_FOUND 0)
- # X11 is never a framework and some header files may be
- # found in tcl on the mac
- set(CMAKE_FIND_FRAMEWORK_SAVE ${CMAKE_FIND_FRAMEWORK})
- set(CMAKE_FIND_FRAMEWORK NEVER)
- set(CMAKE_REQUIRED_QUIET_SAVE ${CMAKE_REQUIRED_QUIET})
- set(CMAKE_REQUIRED_QUIET ${X11_FIND_QUIETLY})
- set(X11_INC_SEARCH_PATH
- /usr/pkg/xorg/include
- /usr/X11R6/include
- /usr/X11R7/include
- /usr/include/X11
- /usr/openwin/include
- /usr/openwin/share/include
- /opt/graphics/OpenGL/include
- /opt/X11/include
- )
-
- set(X11_LIB_SEARCH_PATH
- /usr/pkg/xorg/lib
- /usr/X11R6/lib
- /usr/X11R7/lib
- /usr/openwin/lib
- /opt/X11/lib
- )
-
- find_path(X11_X11_INCLUDE_PATH X11/X.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xlib_INCLUDE_PATH X11/Xlib.h ${X11_INC_SEARCH_PATH})
-
- # Look for includes; keep the list sorted by name of the cmake *_INCLUDE_PATH
- # variable (which doesn't need to match the include file name).
-
- # Solaris lacks XKBrules.h, so we should skip kxkbd there.
- find_path(X11_ICE_INCLUDE_PATH X11/ICE/ICE.h ${X11_INC_SEARCH_PATH})
- find_path(X11_SM_INCLUDE_PATH X11/SM/SM.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xaccessrules_INCLUDE_PATH X11/extensions/XKBrules.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xaccessstr_INCLUDE_PATH X11/extensions/XKBstr.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xau_INCLUDE_PATH X11/Xauth.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xcomposite_INCLUDE_PATH X11/extensions/Xcomposite.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xcursor_INCLUDE_PATH X11/Xcursor/Xcursor.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xdamage_INCLUDE_PATH X11/extensions/Xdamage.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xdmcp_INCLUDE_PATH X11/Xdmcp.h ${X11_INC_SEARCH_PATH})
- find_path(X11_dpms_INCLUDE_PATH X11/extensions/dpms.h ${X11_INC_SEARCH_PATH})
- find_path(X11_xf86misc_INCLUDE_PATH X11/extensions/xf86misc.h ${X11_INC_SEARCH_PATH})
- find_path(X11_xf86vmode_INCLUDE_PATH X11/extensions/xf86vmode.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xfixes_INCLUDE_PATH X11/extensions/Xfixes.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xft_INCLUDE_PATH X11/Xft/Xft.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xi_INCLUDE_PATH X11/extensions/XInput.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xinerama_INCLUDE_PATH X11/extensions/Xinerama.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xinput_INCLUDE_PATH X11/extensions/XInput.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xkb_INCLUDE_PATH X11/extensions/XKB.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xkblib_INCLUDE_PATH X11/XKBlib.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xkbfile_INCLUDE_PATH X11/extensions/XKBfile.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xmu_INCLUDE_PATH X11/Xmu/Xmu.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xpm_INCLUDE_PATH X11/xpm.h ${X11_INC_SEARCH_PATH})
- find_path(X11_XTest_INCLUDE_PATH X11/extensions/XTest.h ${X11_INC_SEARCH_PATH})
- find_path(X11_XShm_INCLUDE_PATH X11/extensions/XShm.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xrandr_INCLUDE_PATH X11/extensions/Xrandr.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xrender_INCLUDE_PATH X11/extensions/Xrender.h ${X11_INC_SEARCH_PATH})
- find_path(X11_XRes_INCLUDE_PATH X11/extensions/XRes.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xscreensaver_INCLUDE_PATH X11/extensions/scrnsaver.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xshape_INCLUDE_PATH X11/extensions/shape.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xutil_INCLUDE_PATH X11/Xutil.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xt_INCLUDE_PATH X11/Intrinsic.h ${X11_INC_SEARCH_PATH})
- find_path(X11_Xv_INCLUDE_PATH X11/extensions/Xvlib.h ${X11_INC_SEARCH_PATH})
- find_path(X11_XSync_INCLUDE_PATH X11/extensions/sync.h ${X11_INC_SEARCH_PATH})
-
-
- find_library(X11_X11_LIB X11 ${X11_LIB_SEARCH_PATH})
-
- # Find additional X libraries. Keep list sorted by library name.
- find_library(X11_ICE_LIB ICE ${X11_LIB_SEARCH_PATH})
- find_library(X11_SM_LIB SM ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xau_LIB Xau ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xcomposite_LIB Xcomposite ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xcursor_LIB Xcursor ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xdamage_LIB Xdamage ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xdmcp_LIB Xdmcp ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xext_LIB Xext ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xfixes_LIB Xfixes ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xft_LIB Xft ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xi_LIB Xi ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xinerama_LIB Xinerama ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xinput_LIB Xi ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xkbfile_LIB xkbfile ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xmu_LIB Xmu ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xpm_LIB Xpm ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xrandr_LIB Xrandr ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xrender_LIB Xrender ${X11_LIB_SEARCH_PATH})
- find_library(X11_XRes_LIB XRes ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xscreensaver_LIB Xss ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xt_LIB Xt ${X11_LIB_SEARCH_PATH})
- find_library(X11_XTest_LIB Xtst ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xv_LIB Xv ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xxf86misc_LIB Xxf86misc ${X11_LIB_SEARCH_PATH})
- find_library(X11_Xxf86vm_LIB Xxf86vm ${X11_LIB_SEARCH_PATH})
-
- set(X11_LIBRARY_DIR "")
- if(X11_X11_LIB)
- get_filename_component(X11_LIBRARY_DIR ${X11_X11_LIB} PATH)
- endif()
-
- set(X11_INCLUDE_DIR) # start with empty list
- if(X11_X11_INCLUDE_PATH)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_X11_INCLUDE_PATH})
- endif()
-
- if(X11_Xlib_INCLUDE_PATH)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xlib_INCLUDE_PATH})
- endif()
-
- if(X11_Xutil_INCLUDE_PATH)
- set(X11_Xutil_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xutil_INCLUDE_PATH})
- endif()
-
- if(X11_Xshape_INCLUDE_PATH)
- set(X11_Xshape_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xshape_INCLUDE_PATH})
- endif()
-
- set(X11_LIBRARIES) # start with empty list
- if(X11_X11_LIB)
- set(X11_LIBRARIES ${X11_LIBRARIES} ${X11_X11_LIB})
- endif()
-
- if(X11_Xext_LIB)
- set(X11_Xext_FOUND TRUE)
- set(X11_LIBRARIES ${X11_LIBRARIES} ${X11_Xext_LIB})
- endif()
-
- if(X11_Xt_LIB AND X11_Xt_INCLUDE_PATH)
- set(X11_Xt_FOUND TRUE)
- endif()
-
- if(X11_Xft_LIB AND X11_Xft_INCLUDE_PATH)
- set(X11_Xft_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xft_INCLUDE_PATH})
- endif()
-
- if(X11_Xv_LIB AND X11_Xv_INCLUDE_PATH)
- set(X11_Xv_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xv_INCLUDE_PATH})
- endif()
-
- if (X11_Xau_LIB AND X11_Xau_INCLUDE_PATH)
- set(X11_Xau_FOUND TRUE)
- endif ()
-
- if (X11_Xdmcp_INCLUDE_PATH AND X11_Xdmcp_LIB)
- set(X11_Xdmcp_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xdmcp_INCLUDE_PATH})
- endif ()
-
- if (X11_Xaccessrules_INCLUDE_PATH AND X11_Xaccessstr_INCLUDE_PATH)
- set(X11_Xaccess_FOUND TRUE)
- set(X11_Xaccess_INCLUDE_PATH ${X11_Xaccessstr_INCLUDE_PATH})
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xaccess_INCLUDE_PATH})
- endif ()
-
- if (X11_Xpm_INCLUDE_PATH AND X11_Xpm_LIB)
- set(X11_Xpm_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xpm_INCLUDE_PATH})
- endif ()
-
- if (X11_Xcomposite_INCLUDE_PATH AND X11_Xcomposite_LIB)
- set(X11_Xcomposite_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xcomposite_INCLUDE_PATH})
- endif ()
-
- if (X11_Xdamage_INCLUDE_PATH AND X11_Xdamage_LIB)
- set(X11_Xdamage_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xdamage_INCLUDE_PATH})
- endif ()
-
- if (X11_XShm_INCLUDE_PATH)
- set(X11_XShm_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_XShm_INCLUDE_PATH})
- endif ()
-
- if (X11_XTest_INCLUDE_PATH AND X11_XTest_LIB)
- set(X11_XTest_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_XTest_INCLUDE_PATH})
- endif ()
-
- if (X11_Xi_INCLUDE_PATH AND X11_Xi_LIB)
- set(X11_Xi_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xi_INCLUDE_PATH})
- endif ()
-
- if (X11_Xinerama_INCLUDE_PATH AND X11_Xinerama_LIB)
- set(X11_Xinerama_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xinerama_INCLUDE_PATH})
- endif ()
-
- if (X11_Xfixes_INCLUDE_PATH AND X11_Xfixes_LIB)
- set(X11_Xfixes_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xfixes_INCLUDE_PATH})
- endif ()
-
- if (X11_Xrender_INCLUDE_PATH AND X11_Xrender_LIB)
- set(X11_Xrender_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xrender_INCLUDE_PATH})
- endif ()
-
- if (X11_XRes_INCLUDE_PATH AND X11_XRes_LIB)
- set(X11_XRes_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_XRes_INCLUDE_PATH})
- endif ()
-
- if (X11_Xrandr_INCLUDE_PATH AND X11_Xrandr_LIB)
- set(X11_Xrandr_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xrandr_INCLUDE_PATH})
- endif ()
-
- if (X11_xf86misc_INCLUDE_PATH AND X11_Xxf86misc_LIB)
- set(X11_xf86misc_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_xf86misc_INCLUDE_PATH})
- endif ()
-
- if (X11_xf86vmode_INCLUDE_PATH AND X11_Xxf86vm_LIB)
- set(X11_xf86vmode_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_xf86vmode_INCLUDE_PATH})
- endif ()
-
- if (X11_Xcursor_INCLUDE_PATH AND X11_Xcursor_LIB)
- set(X11_Xcursor_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xcursor_INCLUDE_PATH})
- endif ()
-
- if (X11_Xscreensaver_INCLUDE_PATH AND X11_Xscreensaver_LIB)
- set(X11_Xscreensaver_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xscreensaver_INCLUDE_PATH})
- endif ()
-
- if (X11_dpms_INCLUDE_PATH)
- set(X11_dpms_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_dpms_INCLUDE_PATH})
- endif ()
-
- if (X11_Xkb_INCLUDE_PATH AND X11_Xkblib_INCLUDE_PATH AND X11_Xlib_INCLUDE_PATH)
- set(X11_Xkb_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xkb_INCLUDE_PATH} )
- endif ()
-
- if (X11_Xkbfile_INCLUDE_PATH AND X11_Xkbfile_LIB AND X11_Xlib_INCLUDE_PATH)
- set(X11_Xkbfile_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xkbfile_INCLUDE_PATH} )
- endif ()
-
- if (X11_Xmu_INCLUDE_PATH AND X11_Xmu_LIB)
- set(X11_Xmu_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xmu_INCLUDE_PATH})
- endif ()
-
- if (X11_Xinput_INCLUDE_PATH AND X11_Xinput_LIB)
- set(X11_Xinput_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_Xinput_INCLUDE_PATH})
- endif ()
-
- if (X11_XSync_INCLUDE_PATH)
- set(X11_XSync_FOUND TRUE)
- set(X11_INCLUDE_DIR ${X11_INCLUDE_DIR} ${X11_XSync_INCLUDE_PATH})
- endif ()
-
- if(X11_ICE_LIB AND X11_ICE_INCLUDE_PATH)
- set(X11_ICE_FOUND TRUE)
- endif()
-
- if(X11_SM_LIB AND X11_SM_INCLUDE_PATH)
- set(X11_SM_FOUND TRUE)
- endif()
-
- # Most of the X11 headers will be in the same directories, avoid
- # creating a huge list of duplicates.
- if (X11_INCLUDE_DIR)
- list(REMOVE_DUPLICATES X11_INCLUDE_DIR)
- endif ()
-
- # Deprecated variable for backwards compatibility with CMake 1.4
- if (X11_X11_INCLUDE_PATH AND X11_LIBRARIES)
- set(X11_FOUND 1)
- endif ()
-
- if(X11_FOUND)
- include(${CMAKE_CURRENT_LIST_DIR}/CheckFunctionExists.cmake)
- include(${CMAKE_CURRENT_LIST_DIR}/CheckLibraryExists.cmake)
-
- # Translated from an autoconf-generated configure script.
- # See libs.m4 in autoconf's m4 directory.
- if($ENV{ISC} MATCHES "^yes$")
- set(X11_X_EXTRA_LIBS -lnsl_s -linet)
- else()
- set(X11_X_EXTRA_LIBS "")
-
- # See if XOpenDisplay in X11 works by itself.
- CHECK_LIBRARY_EXISTS("${X11_LIBRARIES}" "XOpenDisplay" "${X11_LIBRARY_DIR}" X11_LIB_X11_SOLO)
- if(NOT X11_LIB_X11_SOLO)
- # Find library needed for dnet_ntoa.
- CHECK_LIBRARY_EXISTS("dnet" "dnet_ntoa" "" X11_LIB_DNET_HAS_DNET_NTOA)
- if (X11_LIB_DNET_HAS_DNET_NTOA)
- set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -ldnet)
- else ()
- CHECK_LIBRARY_EXISTS("dnet_stub" "dnet_ntoa" "" X11_LIB_DNET_STUB_HAS_DNET_NTOA)
- if (X11_LIB_DNET_STUB_HAS_DNET_NTOA)
- set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -ldnet_stub)
- endif ()
- endif ()
- endif()
-
- # Find library needed for gethostbyname.
- CHECK_FUNCTION_EXISTS("gethostbyname" CMAKE_HAVE_GETHOSTBYNAME)
- if(NOT CMAKE_HAVE_GETHOSTBYNAME)
- CHECK_LIBRARY_EXISTS("nsl" "gethostbyname" "" CMAKE_LIB_NSL_HAS_GETHOSTBYNAME)
- if (CMAKE_LIB_NSL_HAS_GETHOSTBYNAME)
- set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -lnsl)
- else ()
- CHECK_LIBRARY_EXISTS("bsd" "gethostbyname" "" CMAKE_LIB_BSD_HAS_GETHOSTBYNAME)
- if (CMAKE_LIB_BSD_HAS_GETHOSTBYNAME)
- set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -lbsd)
- endif ()
- endif ()
- endif()
-
- # Find library needed for connect.
- CHECK_FUNCTION_EXISTS("connect" CMAKE_HAVE_CONNECT)
- if(NOT CMAKE_HAVE_CONNECT)
- CHECK_LIBRARY_EXISTS("socket" "connect" "" CMAKE_LIB_SOCKET_HAS_CONNECT)
- if (CMAKE_LIB_SOCKET_HAS_CONNECT)
- set (X11_X_EXTRA_LIBS -lsocket ${X11_X_EXTRA_LIBS})
- endif ()
- endif()
-
- # Find library needed for remove.
- CHECK_FUNCTION_EXISTS("remove" CMAKE_HAVE_REMOVE)
- if(NOT CMAKE_HAVE_REMOVE)
- CHECK_LIBRARY_EXISTS("posix" "remove" "" CMAKE_LIB_POSIX_HAS_REMOVE)
- if (CMAKE_LIB_POSIX_HAS_REMOVE)
- set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -lposix)
- endif ()
- endif()
-
- # Find library needed for shmat.
- CHECK_FUNCTION_EXISTS("shmat" CMAKE_HAVE_SHMAT)
- if(NOT CMAKE_HAVE_SHMAT)
- CHECK_LIBRARY_EXISTS("ipc" "shmat" "" CMAKE_LIB_IPS_HAS_SHMAT)
- if (CMAKE_LIB_IPS_HAS_SHMAT)
- set (X11_X_EXTRA_LIBS ${X11_X_EXTRA_LIBS} -lipc)
- endif ()
- endif()
- endif()
-
- if (X11_ICE_FOUND)
- CHECK_LIBRARY_EXISTS("ICE" "IceConnectionNumber" "${X11_LIBRARY_DIR}"
- CMAKE_LIB_ICE_HAS_ICECONNECTIONNUMBER)
- if(CMAKE_LIB_ICE_HAS_ICECONNECTIONNUMBER)
- set (X11_X_PRE_LIBS ${X11_ICE_LIB})
- if(X11_SM_LIB)
- set (X11_X_PRE_LIBS ${X11_SM_LIB} ${X11_X_PRE_LIBS})
- endif()
- endif()
- endif ()
-
- # Build the final list of libraries.
- set(X11_LIBRARIES ${X11_X_PRE_LIBS} ${X11_LIBRARIES} ${X11_X_EXTRA_LIBS})
-
- include(${CMAKE_CURRENT_LIST_DIR}/FindPackageMessage.cmake)
- FIND_PACKAGE_MESSAGE(X11 "Found X11: ${X11_X11_LIB}"
- "[${X11_X11_LIB}][${X11_INCLUDE_DIR}]")
- else ()
- if (X11_FIND_REQUIRED)
- message(FATAL_ERROR "Could not find X11")
- endif ()
- endif ()
-
- mark_as_advanced(
- X11_X11_INCLUDE_PATH
- X11_X11_LIB
- X11_Xext_LIB
- X11_Xau_LIB
- X11_Xau_INCLUDE_PATH
- X11_Xlib_INCLUDE_PATH
- X11_Xutil_INCLUDE_PATH
- X11_Xcomposite_INCLUDE_PATH
- X11_Xcomposite_LIB
- X11_Xaccess_INCLUDE_PATH
- X11_Xfixes_LIB
- X11_Xfixes_INCLUDE_PATH
- X11_Xrandr_LIB
- X11_Xrandr_INCLUDE_PATH
- X11_Xdamage_LIB
- X11_Xdamage_INCLUDE_PATH
- X11_Xrender_LIB
- X11_Xrender_INCLUDE_PATH
- X11_XRes_LIB
- X11_XRes_INCLUDE_PATH
- X11_Xxf86misc_LIB
- X11_xf86misc_INCLUDE_PATH
- X11_Xxf86vm_LIB
- X11_xf86vmode_INCLUDE_PATH
- X11_Xi_LIB
- X11_Xi_INCLUDE_PATH
- X11_Xinerama_LIB
- X11_Xinerama_INCLUDE_PATH
- X11_XTest_LIB
- X11_XTest_INCLUDE_PATH
- X11_Xcursor_LIB
- X11_Xcursor_INCLUDE_PATH
- X11_dpms_INCLUDE_PATH
- X11_Xt_LIB
- X11_Xt_INCLUDE_PATH
- X11_Xdmcp_LIB
- X11_LIBRARIES
- X11_Xaccessrules_INCLUDE_PATH
- X11_Xaccessstr_INCLUDE_PATH
- X11_Xdmcp_INCLUDE_PATH
- X11_Xkb_INCLUDE_PATH
- X11_Xkblib_INCLUDE_PATH
- X11_Xkbfile_INCLUDE_PATH
- X11_Xkbfile_LIB
- X11_Xmu_INCLUDE_PATH
- X11_Xmu_LIB
- X11_Xscreensaver_INCLUDE_PATH
- X11_Xscreensaver_LIB
- X11_Xpm_INCLUDE_PATH
- X11_Xpm_LIB
- X11_Xinput_LIB
- X11_Xinput_INCLUDE_PATH
- X11_Xft_LIB
- X11_Xft_INCLUDE_PATH
- X11_Xshape_INCLUDE_PATH
- X11_Xv_LIB
- X11_Xv_INCLUDE_PATH
- X11_XShm_INCLUDE_PATH
- X11_ICE_LIB
- X11_ICE_INCLUDE_PATH
- X11_SM_LIB
- X11_SM_INCLUDE_PATH
- X11_XSync_INCLUDE_PATH
- )
- set(CMAKE_FIND_FRAMEWORK ${CMAKE_FIND_FRAMEWORK_SAVE})
- set(CMAKE_REQUIRED_QUIET ${CMAKE_REQUIRED_QUIET_SAVE})
-endif ()
-
-# X11_FIND_REQUIRED_<component> could be checked too