Modules/FindX11.cmake

   1 # Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   2 # file Copyright.txt or https://cmake.org/licensing for details.
   3
   4 #[=======================================================================[.rst:
   5 FindX11
   6 -------
   7
   8 Find X11 installation
   9
  10 Try to find X11 on UNIX systems. The following values are defined
  11
  12 ::
  13
  14   X11_FOUND        - True if X11 is available
  15   X11_INCLUDE_DIR  - include directories to use X11
  16   X11_LIBRARIES    - link against these to use X11
  17
  18 and also the following more fine grained variables and targets:
  19
  20 .. versionadded:: 3.14
  21   Imported targets.
  22
  23 ::
  24
  25   X11_ICE_INCLUDE_PATH,            X11_ICE_LIB,            X11_ICE_FOUND,            X11::ICE
  26   X11_SM_INCLUDE_PATH,             X11_SM_LIB,             X11_SM_FOUND,             X11::SM
  27   X11_X11_INCLUDE_PATH,            X11_X11_LIB,                                      X11::X11
  28   X11_Xaccessrules_INCLUDE_PATH,
  29   X11_Xaccessstr_INCLUDE_PATH,                             X11_Xaccess_FOUND
  30   X11_Xau_INCLUDE_PATH,            X11_Xau_LIB,            X11_Xau_FOUND,            X11::Xau
  31   X11_xcb_INCLUDE_PATH,            X11_xcb_LIB,            X11_xcb_FOUND,            X11::xcb
  32   X11_X11_xcb_INCLUDE_PATH,        X11_X11_xcb_LIB,        X11_X11_xcb_FOUND,        X11::X11_xcb
  33   X11_xcb_composite_INCLUDE_PATH,  X11_xcb_composite_LIB,  X11_xcb_composite_FOUND,  X11::xcb_composite
  34   X11_xcb_cursor_INCLUDE_PATH,     X11_xcb_cursor_LIB,     X11_xcb_cursor_FOUND,     X11::xcb_cursor
  35   X11_xcb_damage_INCLUDE_PATH,     X11_xcb_damage_LIB,     X11_xcb_damage_FOUND,     X11::xcb_damage
  36   X11_xcb_dpms_INCLUDE_PATH,       X11_xcb_dpms_LIB,       X11_xcb_dpms_FOUND,       X11::xcb_dpms
  37   X11_xcb_dri2_INCLUDE_PATH,       X11_xcb_dri2_LIB,       X11_xcb_dri2_FOUND,       X11::xcb_dri2
  38   X11_xcb_dri3_INCLUDE_PATH,       X11_xcb_dri3_LIB,       X11_xcb_dri3_FOUND,       X11::xcb_dri3
  39   X11_xcb_errors_INCLUDE_PATH,     X11_xcb_errors_LIB,     X11_xcb_errors_FOUND,     X11::xcb_errors
  40   X11_xcb_ewmh_INCLUDE_PATH,       X11_xcb_ewmh_LIB,       X11_xcb_ewmh_FOUND,       X11::xcb_ewmh
  41   X11_xcb_glx_INCLUDE_PATH,        X11_xcb_glx_LIB,        X11_xcb_glx_FOUND,        X11::xcb_glx
  42   X11_xcb_icccm_INCLUDE_PATH,      X11_xcb_icccm_LIB,      X11_xcb_icccm_FOUND,      X11::xcb_icccm
  43   X11_xcb_image_INCLUDE_PATH,      X11_xcb_image_LIB,      X11_xcb_image_FOUND,      X11::xcb_image
  44   X11_xcb_keysyms_INCLUDE_PATH,    X11_xcb_keysyms_LIB,    X11_xcb_keysyms_FOUND,    X11::xcb_keysyms
  45   X11_xcb_present_INCLUDE_PATH,    X11_xcb_present_LIB,    X11_xcb_present_FOUND,    X11::xcb_present
  46   X11_xcb_randr_INCLUDE_PATH,      X11_xcb_randr_LIB,      X11_xcb_randr_FOUND,      X11::xcb_randr
  47   X11_xcb_record_INCLUDE_PATH,     X11_xcb_record_LIB,     X11_xcb_record_FOUND,     X11::xcb_record
  48   X11_xcb_render_INCLUDE_PATH,     X11_xcb_render_LIB,     X11_xcb_render_FOUND,     X11::xcb_render
  49   X11_xcb_render_util_INCLUDE_PATH,X11_xcb_render_util_LIB,X11_xcb_render_util_FOUND,X11::xcb_render_util
  50   X11_xcb_res_INCLUDE_PATH,        X11_xcb_res_LIB,        X11_xcb_res_FOUND,        X11::xcb_res
  51   X11_xcb_screensaver_INCLUDE_PATH,X11_xcb_screensaver_LIB,X11_xcb_screensaver_FOUND,X11::xcb_screensaver
  52   X11_xcb_shape_INCLUDE_PATH,      X11_xcb_shape_LIB,      X11_xcb_shape_FOUND,      X11::xcb_shape
  53   X11_xcb_shm_INCLUDE_PATH,        X11_xcb_shm_LIB,        X11_xcb_shm_FOUND,        X11::xcb_shm
  54   X11_xcb_sync_INCLUDE_PATH,       X11_xcb_sync_LIB,       X11_xcb_sync_FOUND,       X11::xcb_sync
  55   X11_xcb_util_INCLUDE_PATH,       X11_xcb_util_LIB,       X11_xcb_util_FOUND,       X11::xcb_util
  56   X11_xcb_xf86dri_INCLUDE_PATH,    X11_xcb_xf86dri_LIB,    X11_xcb_xf86dri_FOUND,    X11::xcb_xf86dri
  57   X11_xcb_xfixes_INCLUDE_PATH,     X11_xcb_xfixes_LIB,     X11_xcb_xfixes_FOUND,     X11::xcb_xfixes
  58   X11_xcb_xinerama_INCLUDE_PATH,   X11_xcb_xinerama_LIB,   X11_xcb_xinerama_FOUND,   X11::xcb_xinerama
  59   X11_xcb_xinput_INCLUDE_PATH,     X11_xcb_xinput_LIB,     X11_xcb_xinput_FOUND,     X11::xcb_xinput
  60   X11_xcb_xkb_INCLUDE_PATH,        X11_xcb_xkb_LIB,        X11_xcb_xkb_FOUND,        X11::xcb_xkb
  61   X11_xcb_xrm_INCLUDE_PATH,        X11_xcb_xrm_LIB,        X11_xcb_xrm_FOUND,        X11::xcb_xrm
  62   X11_xcb_xtest_INCLUDE_PATH,      X11_xcb_xtest_LIB,      X11_xcb_xtest_FOUND,      X11::xcb_xtest
  63   X11_xcb_xvmc_INCLUDE_PATH,       X11_xcb_xvmc_LIB,       X11_xcb_xvmc_FOUND,       X11::xcb_xvmc
  64   X11_xcb_xv_INCLUDE_PATH,         X11_xcb_xv_LIB,         X11_xcb_xv_FOUND          X11::xcb_xv
  65   X11_Xcomposite_INCLUDE_PATH,     X11_Xcomposite_LIB,     X11_Xcomposite_FOUND,     X11::Xcomposite
  66   X11_Xcursor_INCLUDE_PATH,        X11_Xcursor_LIB,        X11_Xcursor_FOUND,        X11::Xcursor
  67   X11_Xdamage_INCLUDE_PATH,        X11_Xdamage_LIB,        X11_Xdamage_FOUND,        X11::Xdamage
  68   X11_Xdmcp_INCLUDE_PATH,          X11_Xdmcp_LIB,          X11_Xdmcp_FOUND,          X11::Xdmcp
  69   X11_Xext_INCLUDE_PATH,           X11_Xext_LIB,           X11_Xext_FOUND,           X11::Xext
  70   X11_Xxf86misc_INCLUDE_PATH,      X11_Xxf86misc_LIB,      X11_Xxf86misc_FOUND,      X11::Xxf86misc
  71   X11_Xxf86vm_INCLUDE_PATH,        X11_Xxf86vm_LIB         X11_Xxf86vm_FOUND,        X11::Xxf86vm
  72   X11_Xfixes_INCLUDE_PATH,         X11_Xfixes_LIB,         X11_Xfixes_FOUND,         X11::Xfixes
  73   X11_Xft_INCLUDE_PATH,            X11_Xft_LIB,            X11_Xft_FOUND,            X11::Xft
  74   X11_Xi_INCLUDE_PATH,             X11_Xi_LIB,             X11_Xi_FOUND,             X11::Xi
  75   X11_Xinerama_INCLUDE_PATH,       X11_Xinerama_LIB,       X11_Xinerama_FOUND,       X11::Xinerama
  76   X11_Xkb_INCLUDE_PATH,
  77   X11_Xkblib_INCLUDE_PATH,                                 X11_Xkb_FOUND,            X11::Xkb
  78   X11_xkbcommon_INCLUDE_PATH,      X11_xkbcommon_LIB,      X11_xkbcommon_FOUND,      X11::xkbcommon
  79   X11_xkbcommon_X11_INCLUDE_PATH,  X11_xkbcommon_X11_LIB,  X11_xkbcommon_X11_FOUND,  X11::xkbcommon_X11
  80   X11_xkbfile_INCLUDE_PATH,        X11_xkbfile_LIB,        X11_xkbfile_FOUND,        X11::xkbfile
  81   X11_Xmu_INCLUDE_PATH,            X11_Xmu_LIB,            X11_Xmu_FOUND,            X11::Xmu
  82   X11_Xpm_INCLUDE_PATH,            X11_Xpm_LIB,            X11_Xpm_FOUND,            X11::Xpm
  83   X11_Xpresent_INCLUDE_PATH,       X11_Xpresent_LIB,       X11_Xpresent_FOUND,       X11::Xpresent
  84   X11_Xtst_INCLUDE_PATH,           X11_Xtst_LIB,           X11_Xtst_FOUND,           X11::Xtst
  85   X11_Xrandr_INCLUDE_PATH,         X11_Xrandr_LIB,         X11_Xrandr_FOUND,         X11::Xrandr
  86   X11_Xrender_INCLUDE_PATH,        X11_Xrender_LIB,        X11_Xrender_FOUND,        X11::Xrender
  87   X11_XRes_INCLUDE_PATH,           X11_XRes_LIB,           X11_XRes_FOUND,           X11::XRes
  88   X11_Xss_INCLUDE_PATH,            X11_Xss_LIB,            X11_Xss_FOUND,            X11::Xss
  89   X11_Xt_INCLUDE_PATH,             X11_Xt_LIB,             X11_Xt_FOUND,             X11::Xt
  90   X11_Xutil_INCLUDE_PATH,                                  X11_Xutil_FOUND,          X11::Xutil
  91   X11_Xv_INCLUDE_PATH,             X11_Xv_LIB,             X11_Xv_FOUND,             X11::Xv
  92   X11_dpms_INCLUDE_PATH,           (in X11_Xext_LIB),      X11_dpms_FOUND
  93   X11_Xdbe_INCLUDE_PATH,           (in X11_Xext_LIB),      X11_Xdbe_FOUND
  94   X11_XShm_INCLUDE_PATH,           (in X11_Xext_LIB),      X11_XShm_FOUND
  95   X11_Xshape_INCLUDE_PATH,         (in X11_Xext_LIB),      X11_Xshape_FOUND
  96   X11_XSync_INCLUDE_PATH,          (in X11_Xext_LIB),      X11_XSync_FOUND
  97   X11_Xaw_INCLUDE_PATH,            X11_Xaw_LIB             X11_Xaw_FOUND             X11::Xaw
  98
  99 .. versionadded:: 3.14
 100   Renamed ``Xxf86misc``, ``X11_Xxf86misc``, ``X11_Xxf86vm``, ``X11_xkbfile``,
 101   ``X11_Xtst``, and ``X11_Xss`` libraries to match their file names.
 102   Deprecated the ``X11_Xinput`` library.  Old names are still available
 103   for compatibility.
 104
 105 .. versionadded:: 3.14
 106   Added the ``X11_Xext_INCLUDE_PATH`` variable.
 107
 108 .. versionadded:: 3.18
 109   Added the ``xcb``, ``X11-xcb``, ``xcb-icccm``, ``xcb-xkb``, ``xkbcommon``,
 110   and ``xkbcommon-X11`` libraries.
 111
 112 .. versionadded:: 3.19
 113   Added the ``Xaw``, ``xcb_util``, and ``xcb_xfixes`` libraries.
 114
 115 .. versionadded:: 3.24
 116   Added the ``xcb_randr``, ``xcb_xtext``, and ``xcb_keysyms`` libraries.
 117
 118 .. versionadded:: 3.27
 119   Added the ``xcb_composite``, ``xcb_cursor``, ``xcb_damage``, ``xcb_dpms``,
 120   ``xcb_dri2``, ``xcb_dri3``, ``xcb_errors``, ``xcb_ewmh``, ``xcb_glx``,
 121   ``xcb_image``, ``xcb_present``, ``xcb_record``, ``xcb_render``,
 122   ``xcb_render_util``, ``xcb_res``, ``xcb_screensaver``, ``xcb_shape``,
 123   ``xcb_shm``, ``xcb_sync``, ``xcb_xf86dri``, ``xcb_xinerama``, ``xcb_xinput``,
 124   ``xcb_xrm``, ``xcb_xvmc``, and ``xcb_xv`` libraries.
 125
 126 .. versionadded:: 3.29
 127   Added coverage of double buffer extension (variables
 128   ``X11_Xdbe_INCLUDE_PATH`` and ``X11_Xdbe_FOUND``).
 129
 130 #]=======================================================================]
 131
 132 if (UNIX)
 133   set(X11_FOUND 0)
 134   # X11 is never a framework and some header files may be
 135   # found in tcl on the mac
 136   set(CMAKE_FIND_FRAMEWORK_SAVE ${CMAKE_FIND_FRAMEWORK})
 137   set(CMAKE_FIND_FRAMEWORK NEVER)
 138   set(CMAKE_REQUIRED_QUIET_SAVE ${CMAKE_REQUIRED_QUIET})
 139   set(CMAKE_REQUIRED_QUIET ${X11_FIND_QUIETLY})
 140   set(X11_INC_SEARCH_PATH
 141     /usr/pkg/xorg/include
 142     /usr/X11R6/include
 143     /usr/X11R7/include
 144     /usr/include/X11
 145     /usr/openwin/include
 146     /usr/openwin/share/include
 147     /opt/graphics/OpenGL/include
 148     /opt/X11/include
 149   )
 150
 151   set(X11_LIB_SEARCH_PATH
 152     /usr/pkg/xorg/lib
 153     /usr/X11R6/lib
 154     /usr/X11R7/lib
 155     /usr/openwin/lib
 156     /opt/X11/lib
 157   )
 158
 159   find_path(X11_X11_INCLUDE_PATH X11/X.h                             ${X11_INC_SEARCH_PATH})
 160   find_path(X11_Xlib_INCLUDE_PATH X11/Xlib.h                         ${X11_INC_SEARCH_PATH})
 161
 162   # Look for includes; keep the list sorted by name of the cmake *_INCLUDE_PATH
 163   # variable (which doesn't need to match the include file name).
 164
 165   # Solaris lacks XKBrules.h, so we should skip kxkbd there.
 166   find_path(X11_ICE_INCLUDE_PATH X11/ICE/ICE.h                       ${X11_INC_SEARCH_PATH})
 167   find_path(X11_SM_INCLUDE_PATH X11/SM/SM.h                          ${X11_INC_SEARCH_PATH})
 168   find_path(X11_Xaccessrules_INCLUDE_PATH X11/extensions/XKBrules.h  ${X11_INC_SEARCH_PATH})
 169   find_path(X11_Xaccessstr_INCLUDE_PATH X11/extensions/XKBstr.h      ${X11_INC_SEARCH_PATH})
 170   find_path(X11_Xau_INCLUDE_PATH X11/Xauth.h                         ${X11_INC_SEARCH_PATH})
 171   find_path(X11_Xaw_INCLUDE_PATH X11/Xaw/Box.h                       ${X11_INC_SEARCH_PATH})
 172   find_path(X11_xcb_INCLUDE_PATH xcb/xcb.h                           ${X11_INC_SEARCH_PATH})
 173   find_path(X11_X11_xcb_INCLUDE_PATH X11/Xlib-xcb.h                  ${X11_INC_SEARCH_PATH})
 174   find_path(X11_xcb_composite_INCLUDE_PATH xcb/composite.h           ${X11_INC_SEARCH_PATH})
 175   find_path(X11_xcb_cursor_INCLUDE_PATH xcb/xcb_cursor.h             ${X11_INC_SEARCH_PATH})
 176   find_path(X11_xcb_damage_INCLUDE_PATH xcb/damage.h                 ${X11_INC_SEARCH_PATH})
 177   find_path(X11_xcb_dpms_INCLUDE_PATH xcb/dpms.h                     ${X11_INC_SEARCH_PATH})
 178   find_path(X11_xcb_dri2_INCLUDE_PATH xcb/dri2.h                     ${X11_INC_SEARCH_PATH})
 179   find_path(X11_xcb_dri3_INCLUDE_PATH xcb/dri3.h                     ${X11_INC_SEARCH_PATH})
 180   find_path(X11_xcb_errors_INCLUDE_PATH xcb/xcb_errors.h             ${X11_INC_SEARCH_PATH})
 181   find_path(X11_xcb_ewmh_INCLUDE_PATH xcb/xcb_ewmh.h                 ${X11_INC_SEARCH_PATH})
 182   find_path(X11_xcb_glx_INCLUDE_PATH xcb/glx.h                       ${X11_INC_SEARCH_PATH})
 183   find_path(X11_xcb_icccm_INCLUDE_PATH xcb/xcb_icccm.h               ${X11_INC_SEARCH_PATH})
 184   find_path(X11_xcb_image_INCLUDE_PATH xcb/xcb_image.h               ${X11_INC_SEARCH_PATH})
 185   find_path(X11_xcb_keysyms_INCLUDE_PATH xcb/xcb_keysyms.h           ${X11_INC_SEARCH_PATH})
 186   find_path(X11_xcb_present_INCLUDE_PATH xcb/present.h               ${X11_INC_SEARCH_PATH})
 187   find_path(X11_xcb_randr_INCLUDE_PATH xcb/randr.h                   ${X11_INC_SEARCH_PATH})
 188   find_path(X11_xcb_record_INCLUDE_PATH xcb/record.h                 ${X11_INC_SEARCH_PATH})
 189   find_path(X11_xcb_render_INCLUDE_PATH xcb/render.h                 ${X11_INC_SEARCH_PATH})
 190   find_path(X11_xcb_render_util_INCLUDE_PATH xcb/xcb_renderutil.h    ${X11_INC_SEARCH_PATH})
 191   find_path(X11_xcb_res_INCLUDE_PATH xcb/res.h                       ${X11_INC_SEARCH_PATH})
 192   find_path(X11_xcb_screensaver_INCLUDE_PATH xcb/screensaver.h       ${X11_INC_SEARCH_PATH})
 193   find_path(X11_xcb_shape_INCLUDE_PATH xcb/shape.h                   ${X11_INC_SEARCH_PATH})
 194   find_path(X11_xcb_shm_INCLUDE_PATH xcb/shm.h                       ${X11_INC_SEARCH_PATH})
 195   find_path(X11_xcb_sync_INCLUDE_PATH xcb/sync.h                     ${X11_INC_SEARCH_PATH})
 196   find_path(X11_xcb_util_INCLUDE_PATH xcb/xcb_aux.h                  ${X11_INC_SEARCH_PATH})
 197   find_path(X11_xcb_xf86dri_INCLUDE_PATH xcb/xf86dri.h               ${X11_INC_SEARCH_PATH})
 198   find_path(X11_xcb_xfixes_INCLUDE_PATH xcb/xfixes.h                 ${X11_INC_SEARCH_PATH})
 199   find_path(X11_xcb_xinerama_INCLUDE_PATH xcb/xinerama.h             ${X11_INC_SEARCH_PATH})
 200   find_path(X11_xcb_xinput_INCLUDE_PATH xcb/xinput.h                 ${X11_INC_SEARCH_PATH})
 201   find_path(X11_xcb_xkb_INCLUDE_PATH xcb/xkb.h                       ${X11_INC_SEARCH_PATH})
 202   find_path(X11_xcb_xrm_INCLUDE_PATH xcb/xcb_xrm.h                   ${X11_INC_SEARCH_PATH})
 203   find_path(X11_xcb_xtest_INCLUDE_PATH xcb/xtest.h                   ${X11_INC_SEARCH_PATH})
 204   find_path(X11_xcb_xvmc_INCLUDE_PATH xcb/xvmc.h                     ${X11_INC_SEARCH_PATH})
 205   find_path(X11_xcb_xv_INCLUDE_PATH xcb/xv.h                         ${X11_INC_SEARCH_PATH})
 206   find_path(X11_Xcomposite_INCLUDE_PATH X11/extensions/Xcomposite.h  ${X11_INC_SEARCH_PATH})
 207   find_path(X11_Xcursor_INCLUDE_PATH X11/Xcursor/Xcursor.h           ${X11_INC_SEARCH_PATH})
 208   find_path(X11_Xdamage_INCLUDE_PATH X11/extensions/Xdamage.h        ${X11_INC_SEARCH_PATH})
 209   find_path(X11_Xdbe_INCLUDE_PATH X11/extensions/Xdbe.h              ${X11_INC_SEARCH_PATH})
 210   find_path(X11_Xdmcp_INCLUDE_PATH X11/Xdmcp.h                       ${X11_INC_SEARCH_PATH})
 211   find_path(X11_Xext_INCLUDE_PATH X11/extensions/Xext.h              ${X11_INC_SEARCH_PATH})
 212   find_path(X11_dpms_INCLUDE_PATH X11/extensions/dpms.h              ${X11_INC_SEARCH_PATH})
 213   find_path(X11_Xxf86misc_INCLUDE_PATH X11/extensions/xf86misc.h     ${X11_INC_SEARCH_PATH})
 214   find_path(X11_Xxf86vm_INCLUDE_PATH X11/extensions/xf86vmode.h      ${X11_INC_SEARCH_PATH})
 215   find_path(X11_Xfixes_INCLUDE_PATH X11/extensions/Xfixes.h          ${X11_INC_SEARCH_PATH})
 216   find_path(X11_Xft_INCLUDE_PATH X11/Xft/Xft.h                       ${X11_INC_SEARCH_PATH})
 217   find_path(X11_Xi_INCLUDE_PATH X11/extensions/XInput.h              ${X11_INC_SEARCH_PATH})
 218   find_path(X11_Xinerama_INCLUDE_PATH X11/extensions/Xinerama.h      ${X11_INC_SEARCH_PATH})
 219   find_path(X11_Xkb_INCLUDE_PATH X11/extensions/XKB.h                ${X11_INC_SEARCH_PATH})
 220   find_path(X11_xkbcommon_INCLUDE_PATH xkbcommon/xkbcommon.h         ${X11_INC_SEARCH_PATH})
 221   find_path(X11_xkbcommon_X11_INCLUDE_PATH xkbcommon/xkbcommon-x11.h ${X11_INC_SEARCH_PATH})
 222   find_path(X11_Xkblib_INCLUDE_PATH X11/XKBlib.h                     ${X11_INC_SEARCH_PATH})
 223   find_path(X11_xkbfile_INCLUDE_PATH X11/extensions/XKBfile.h        ${X11_INC_SEARCH_PATH})
 224   find_path(X11_Xmu_INCLUDE_PATH X11/Xmu/Xmu.h                       ${X11_INC_SEARCH_PATH})
 225   find_path(X11_Xpm_INCLUDE_PATH X11/xpm.h                           ${X11_INC_SEARCH_PATH})
 226   find_path(X11_Xpresent_INCLUDE_PATH X11/extensions/Xpresent.h      ${X11_INC_SEARCH_PATH})
 227   find_path(X11_Xtst_INCLUDE_PATH X11/extensions/XTest.h             ${X11_INC_SEARCH_PATH})
 228   find_path(X11_XShm_INCLUDE_PATH X11/extensions/XShm.h              ${X11_INC_SEARCH_PATH})
 229   find_path(X11_Xrandr_INCLUDE_PATH X11/extensions/Xrandr.h          ${X11_INC_SEARCH_PATH})
 230   find_path(X11_Xrender_INCLUDE_PATH X11/extensions/Xrender.h        ${X11_INC_SEARCH_PATH})
 231   find_path(X11_XRes_INCLUDE_PATH X11/extensions/XRes.h              ${X11_INC_SEARCH_PATH})
 232   find_path(X11_Xss_INCLUDE_PATH X11/extensions/scrnsaver.h          ${X11_INC_SEARCH_PATH})
 233   find_path(X11_Xshape_INCLUDE_PATH X11/extensions/shape.h           ${X11_INC_SEARCH_PATH})
 234   find_path(X11_Xutil_INCLUDE_PATH X11/Xutil.h                       ${X11_INC_SEARCH_PATH})
 235   find_path(X11_Xt_INCLUDE_PATH X11/Intrinsic.h                      ${X11_INC_SEARCH_PATH})
 236   find_path(X11_Xv_INCLUDE_PATH X11/extensions/Xvlib.h               ${X11_INC_SEARCH_PATH})
 237   find_path(X11_XSync_INCLUDE_PATH X11/extensions/sync.h             ${X11_INC_SEARCH_PATH})
 238
 239
 240
 241   # Backwards compatibility.
 242   set(X11_Xinput_INCLUDE_PATH "${X11_Xi_INCLUDE_PATH}")
 243   set(X11_xf86misc_INCLUDE_PATH "${X11_Xxf86misc_INCLUDE_PATH}")
 244   set(X11_xf86vmode_INCLUDE_PATH "${X11_Xxf8vm_INCLUDE_PATH}")
 245   set(X11_Xkbfile_INCLUDE_PATH "${X11_xkbfile_INCLUDE_PATH}")
 246   set(X11_XTest_INCLUDE_PATH "${X11_Xtst_INCLUDE_PATH}")
 247   set(X11_Xscreensaver_INCLUDE_PATH "${X11_Xss_INCLUDE_PATH}")
 248
 249   find_library(X11_X11_LIB X11               ${X11_LIB_SEARCH_PATH})
 250
 251   # Find additional X libraries. Keep list sorted by library name.
 252   find_library(X11_ICE_LIB ICE                         ${X11_LIB_SEARCH_PATH})
 253   find_library(X11_SM_LIB SM                           ${X11_LIB_SEARCH_PATH})
 254   find_library(X11_Xau_LIB Xau                         ${X11_LIB_SEARCH_PATH})
 255   find_library(X11_Xaw_LIB Xaw                         ${X11_LIB_SEARCH_PATH})
 256   find_library(X11_xcb_LIB xcb                         ${X11_LIB_SEARCH_PATH})
 257   find_library(X11_X11_xcb_LIB X11-xcb                 ${X11_LIB_SEARCH_PATH})
 258   find_library(X11_xcb_composite_LIB xcb-composite     ${X11_LIB_SEARCH_PATH})
 259   find_library(X11_xcb_cursor_LIB xcb-cursor           ${X11_LIB_SEARCH_PATH})
 260   find_library(X11_xcb_damage_LIB xcb-damage           ${X11_LIB_SEARCH_PATH})
 261   find_library(X11_xcb_dpms_LIB xcb-dpms               ${X11_LIB_SEARCH_PATH})
 262   find_library(X11_xcb_dri2_LIB xcb-dri2               ${X11_LIB_SEARCH_PATH})
 263   find_library(X11_xcb_dri3_LIB xcb-dri3               ${X11_LIB_SEARCH_PATH})
 264   find_library(X11_xcb_errors_LIB xcb-errors           ${X11_LIB_SEARCH_PATH})
 265   find_library(X11_xcb_ewmh_LIB xcb-ewmh               ${X11_LIB_SEARCH_PATH})
 266   find_library(X11_xcb_glx_LIB xcb-glx                 ${X11_LIB_SEARCH_PATH})
 267   find_library(X11_xcb_icccm_LIB xcb-icccm             ${X11_LIB_SEARCH_PATH})
 268   find_library(X11_xcb_image_LIB xcb-image             ${X11_LIB_SEARCH_PATH})
 269   find_library(X11_xcb_keysyms_LIB xcb-keysyms         ${X11_LIB_SEARCH_PATH})
 270   find_library(X11_xcb_present_LIB xcb-present         ${X11_LIB_SEARCH_PATH})
 271   find_library(X11_xcb_randr_LIB xcb-randr             ${X11_LIB_SEARCH_PATH})
 272   find_library(X11_xcb_record_LIB xcb-record           ${X11_LIB_SEARCH_PATH})
 273   find_library(X11_xcb_render_LIB xcb-render           ${X11_LIB_SEARCH_PATH})
 274   find_library(X11_xcb_render_util_LIB xcb-render-util ${X11_LIB_SEARCH_PATH})
 275   find_library(X11_xcb_res_LIB xcb-res                 ${X11_LIB_SEARCH_PATH})
 276   find_library(X11_xcb_screensaver_LIB xcb-screensaver ${X11_LIB_SEARCH_PATH})
 277   find_library(X11_xcb_shape_LIB xcb-shape             ${X11_LIB_SEARCH_PATH})
 278   find_library(X11_xcb_shm_LIB xcb-shm                 ${X11_LIB_SEARCH_PATH})
 279   find_library(X11_xcb_sync_LIB xcb-sync               ${X11_LIB_SEARCH_PATH})
 280   find_library(X11_xcb_util_LIB xcb-util               ${X11_LIB_SEARCH_PATH})
 281   find_library(X11_xcb_xf86dri_LIB xcb-xf86dri         ${X11_LIB_SEARCH_PATH})
 282   find_library(X11_xcb_xfixes_LIB xcb-xfixes           ${X11_LIB_SEARCH_PATH})
 283   find_library(X11_xcb_xinerama_LIB xcb-xinerama       ${X11_LIB_SEARCH_PATH})
 284   find_library(X11_xcb_xinput_LIB xcb-xinput           ${X11_LIB_SEARCH_PATH})
 285   find_library(X11_xcb_xkb_LIB xcb-xkb                 ${X11_LIB_SEARCH_PATH})
 286   find_library(X11_xcb_xrm_LIB xcb-xrm                 ${X11_LIB_SEARCH_PATH})
 287   find_library(X11_xcb_xtest_LIB xcb-xtest             ${X11_LIB_SEARCH_PATH})
 288   find_library(X11_xcb_xvmc_LIB xcb-xvmc               ${X11_LIB_SEARCH_PATH})
 289   find_library(X11_xcb_xv_LIB xcb-xv                   ${X11_LIB_SEARCH_PATH})
 290   find_library(X11_Xcomposite_LIB Xcomposite           ${X11_LIB_SEARCH_PATH})
 291   find_library(X11_Xcursor_LIB Xcursor                 ${X11_LIB_SEARCH_PATH})
 292   find_library(X11_Xdamage_LIB Xdamage                 ${X11_LIB_SEARCH_PATH})
 293   find_library(X11_Xdmcp_LIB Xdmcp                     ${X11_LIB_SEARCH_PATH})
 294   find_library(X11_Xext_LIB Xext                       ${X11_LIB_SEARCH_PATH})
 295   find_library(X11_Xfixes_LIB Xfixes                   ${X11_LIB_SEARCH_PATH})
 296   find_library(X11_Xft_LIB Xft                         ${X11_LIB_SEARCH_PATH})
 297   find_library(X11_Xi_LIB Xi                           ${X11_LIB_SEARCH_PATH})
 298   find_library(X11_Xinerama_LIB Xinerama               ${X11_LIB_SEARCH_PATH})
 299   find_library(X11_xkbcommon_LIB xkbcommon             ${X11_LIB_SEARCH_PATH})
 300   find_library(X11_xkbcommon_X11_LIB xkbcommon-x11     ${X11_LIB_SEARCH_PATH})
 301   find_library(X11_xkbfile_LIB xkbfile                 ${X11_LIB_SEARCH_PATH})
 302   find_library(X11_Xmu_LIB Xmu                         ${X11_LIB_SEARCH_PATH})
 303   find_library(X11_Xpm_LIB Xpm                         ${X11_LIB_SEARCH_PATH})
 304   find_library(X11_Xpresent_LIB Xpresent               ${X11_LIB_SEARCH_PATH})
 305   find_library(X11_Xrandr_LIB Xrandr                   ${X11_LIB_SEARCH_PATH})
 306   find_library(X11_Xrender_LIB Xrender                 ${X11_LIB_SEARCH_PATH})
 307   find_library(X11_XRes_LIB XRes                       ${X11_LIB_SEARCH_PATH})
 308   find_library(X11_Xss_LIB Xss                         ${X11_LIB_SEARCH_PATH})
 309   find_library(X11_Xt_LIB Xt                           ${X11_LIB_SEARCH_PATH})
 310   find_library(X11_Xtst_LIB Xtst                       ${X11_LIB_SEARCH_PATH})
 311   find_library(X11_Xv_LIB Xv                           ${X11_LIB_SEARCH_PATH})
 312   find_library(X11_Xxf86misc_LIB Xxf86misc             ${X11_LIB_SEARCH_PATH})
 313   find_library(X11_Xxf86vm_LIB Xxf86vm                 ${X11_LIB_SEARCH_PATH})
 314
 315   # Backwards compatibility.
 316   set(X11_Xinput_LIB "${X11_Xi_LIB}")
 317   set(X11_Xkbfile_LIB "${X11_xkbfile_LIB}")
 318   set(X11_XTest_LIB "${X11_Xtst_LIB}")
 319   set(X11_Xscreensaver_LIB "${X11_Xss_LIB}")
 320
 321   set(X11_LIBRARY_DIR "")
 322   if(X11_X11_LIB)
 323     get_filename_component(X11_LIBRARY_DIR ${X11_X11_LIB} PATH)
 324   endif()
 325
 326   set(X11_INCLUDE_DIR) # start with empty list
 327   if(X11_X11_INCLUDE_PATH)
 328     list(APPEND X11_INCLUDE_DIR ${X11_X11_INCLUDE_PATH})
 329   endif()
 330
 331   if(X11_Xlib_INCLUDE_PATH)
 332     list(APPEND X11_INCLUDE_DIR ${X11_Xlib_INCLUDE_PATH})
 333   endif()
 334
 335   if(X11_Xutil_INCLUDE_PATH)
 336     set(X11_Xutil_FOUND TRUE)
 337     list(APPEND X11_INCLUDE_DIR ${X11_Xutil_INCLUDE_PATH})
 338   endif()
 339
 340   if(X11_Xshape_INCLUDE_PATH)
 341     set(X11_Xshape_FOUND TRUE)
 342     list(APPEND X11_INCLUDE_DIR ${X11_Xshape_INCLUDE_PATH})
 343   endif()
 344
 345   set(X11_LIBRARIES) # start with empty list
 346   if(X11_X11_LIB)
 347     list(APPEND X11_LIBRARIES ${X11_X11_LIB})
 348   endif()
 349
 350   if(X11_Xext_LIB)
 351     set(X11_Xext_FOUND TRUE)
 352     list(APPEND X11_LIBRARIES ${X11_Xext_LIB})
 353   endif()
 354
 355   if(X11_Xt_LIB AND X11_Xt_INCLUDE_PATH)
 356     set(X11_Xt_FOUND TRUE)
 357   endif()
 358
 359   if(X11_Xft_LIB AND X11_Xft_INCLUDE_PATH)
 360     find_package(Freetype QUIET)
 361     find_package(Fontconfig QUIET)
 362     if (FREETYPE_FOUND AND Fontconfig_FOUND)
 363       set(X11_Xft_FOUND TRUE)
 364     endif ()
 365     list(APPEND X11_INCLUDE_DIR ${X11_Xft_INCLUDE_PATH})
 366   endif()
 367
 368   if(X11_Xv_LIB AND X11_Xv_INCLUDE_PATH)
 369     set(X11_Xv_FOUND TRUE)
 370     list(APPEND X11_INCLUDE_DIR ${X11_Xv_INCLUDE_PATH})
 371   endif()
 372
 373   if (X11_Xau_LIB AND X11_Xau_INCLUDE_PATH)
 374     set(X11_Xau_FOUND TRUE)
 375   endif ()
 376
 377   if (X11_xcb_LIB AND X11_xcb_INCLUDE_PATH)
 378     set(X11_xcb_FOUND TRUE)
 379   endif ()
 380
 381   if (X11_X11_xcb_LIB AND X11_X11_xcb_INCLUDE_PATH)
 382     set(X11_X11_xcb_FOUND TRUE)
 383   endif ()
 384
 385   if (X11_xcb_composite_LIB AND X11_xcb_composite_INCLUDE_PATH)
 386     set(X11_xcb_composite_FOUND TRUE)
 387   endif ()
 388
 389   if (X11_xcb_cursor_LIB AND X11_xcb_cursor_INCLUDE_PATH)
 390     set(X11_xcb_cursor_FOUND TRUE)
 391   endif ()
 392
 393   if (X11_xcb_damage_LIB AND X11_xcb_damage_INCLUDE_PATH)
 394     set(X11_xcb_damage_FOUND TRUE)
 395   endif ()
 396
 397   if (X11_xcb_dpms_LIB AND X11_xcb_dpms_INCLUDE_PATH)
 398     set(X11_xcb_dpms_FOUND TRUE)
 399   endif ()
 400
 401   if (X11_xcb_dri2_LIB AND X11_xcb_dri2_INCLUDE_PATH)
 402     set(X11_xcb_dri2_FOUND TRUE)
 403   endif ()
 404
 405   if (X11_xcb_dri3_LIB AND X11_xcb_dri3_INCLUDE_PATH)
 406     set(X11_xcb_dri3_FOUND TRUE)
 407   endif ()
 408
 409   if (X11_xcb_errors_LIB AND X11_xcb_errors_INCLUDE_PATH)
 410     set(X11_xcb_errors_FOUND TRUE)
 411   endif ()
 412
 413   if (X11_xcb_ewmh_LIB AND X11_xcb_ewmh_INCLUDE_PATH)
 414     set(X11_xcb_ewmh_FOUND TRUE)
 415   endif ()
 416
 417   if (X11_xcb_glx_LIB AND X11_xcb_glx_INCLUDE_PATH)
 418     set(X11_xcb_glx_FOUND TRUE)
 419   endif ()
 420
 421   if (X11_xcb_icccm_LIB AND X11_xcb_icccm_INCLUDE_PATH)
 422     set(X11_xcb_icccm_FOUND TRUE)
 423   endif ()
 424
 425   if (X11_xcb_image_LIB AND X11_xcb_image_INCLUDE_PATH)
 426     set(X11_xcb_image_FOUND TRUE)
 427   endif ()
 428
 429   if (X11_xcb_keysyms_LIB AND X11_xcb_keysyms_INCLUDE_PATH)
 430     set(X11_xcb_keysyms_FOUND TRUE)
 431   endif ()
 432
 433   if (X11_xcb_present_LIB AND X11_xcb_present_INCLUDE_PATH)
 434     set(X11_xcb_present_FOUND TRUE)
 435   endif ()
 436
 437   if (X11_xcb_randr_LIB AND X11_xcb_randr_INCLUDE_PATH)
 438     set(X11_xcb_randr_FOUND TRUE)
 439   endif ()
 440
 441   if (X11_xcb_record_LIB AND X11_xcb_record_INCLUDE_PATH)
 442     set(X11_xcb_record_FOUND TRUE)
 443   endif ()
 444
 445   if (X11_xcb_render_LIB AND X11_xcb_render_INCLUDE_PATH)
 446     set(X11_xcb_render_FOUND TRUE)
 447   endif ()
 448
 449   if (X11_xcb_render_util_LIB AND X11_xcb_render_util_INCLUDE_PATH)
 450     set(X11_xcb_render_util_FOUND TRUE)
 451   endif ()
 452
 453   if (X11_xcb_res_LIB AND X11_xcb_res_INCLUDE_PATH)
 454     set(X11_xcb_res_FOUND TRUE)
 455   endif ()
 456
 457   if (X11_xcb_screensaver_LIB AND X11_xcb_screensaver_INCLUDE_PATH)
 458     set(X11_xcb_screensaver_FOUND TRUE)
 459   endif ()
 460
 461   if (X11_xcb_shape_LIB AND X11_xcb_shape_INCLUDE_PATH)
 462     set(X11_xcb_shape_FOUND TRUE)
 463   endif ()
 464
 465   if (X11_xcb_shm_LIB AND X11_xcb_shm_INCLUDE_PATH)
 466     set(X11_xcb_shm_FOUND TRUE)
 467   endif ()
 468
 469   if (X11_xcb_sync_LIB AND X11_xcb_sync_INCLUDE_PATH)
 470     set(X11_xcb_sync_FOUND TRUE)
 471   endif ()
 472
 473   if (X11_xcb_util_LIB AND X11_xcb_util_INCLUDE_PATH)
 474     set(X11_xcb_util_FOUND TRUE)
 475   endif ()
 476
 477   if (X11_xcb_xf86dri_LIB AND X11_xcb_xf86dri_INCLUDE_PATH)
 478     set(X11_xcb_xf86dri_FOUND TRUE)
 479   endif ()
 480
 481   if (X11_xcb_xfixes_LIB AND X11_xcb_xfixes_INCLUDE_PATH)
 482     set(X11_xcb_xfixes_FOUND TRUE)
 483   endif ()
 484
 485   if (X11_xcb_xinerama_LIB AND X11_xcb_xinerama_INCLUDE_PATH)
 486     set(X11_xcb_xinerama_FOUND TRUE)
 487   endif ()
 488
 489   if (X11_xcb_xinput_LIB AND X11_xcb_xinput_INCLUDE_PATH)
 490     set(X11_xcb_xinput_FOUND TRUE)
 491   endif ()
 492
 493   if (X11_xcb_xkb_LIB AND X11_xcb_xkb_INCLUDE_PATH)
 494     set(X11_xcb_xkb_FOUND TRUE)
 495   endif ()
 496
 497   if (X11_xcb_xrm_LIB AND X11_xcb_xrm_INCLUDE_PATH)
 498     set(X11_xcb_xrm_FOUND TRUE)
 499   endif ()
 500
 501   if (X11_xcb_xtest_LIB AND X11_xcb_xtest_INCLUDE_PATH)
 502     set(X11_xcb_xtest_FOUND TRUE)
 503   endif ()
 504
 505   if (X11_xcb_xvmc_LIB AND X11_xcb_xvmc_INCLUDE_PATH)
 506     set(X11_xcb_xvmc_FOUND TRUE)
 507   endif ()
 508
 509   if (X11_xcb_xv_LIB AND X11_xcb_xv_INCLUDE_PATH)
 510     set(X11_xcb_xv_FOUND TRUE)
 511   endif ()
 512
 513   if (X11_Xdmcp_INCLUDE_PATH AND X11_Xdmcp_LIB)
 514       set(X11_Xdmcp_FOUND TRUE)
 515       list(APPEND X11_INCLUDE_DIR ${X11_Xdmcp_INCLUDE_PATH})
 516   endif ()
 517
 518   if (X11_Xaccessrules_INCLUDE_PATH AND X11_Xaccessstr_INCLUDE_PATH)
 519       set(X11_Xaccess_FOUND TRUE)
 520       set(X11_Xaccess_INCLUDE_PATH ${X11_Xaccessstr_INCLUDE_PATH})
 521       list(APPEND X11_INCLUDE_DIR ${X11_Xaccess_INCLUDE_PATH})
 522   endif ()
 523
 524   if (X11_Xpm_INCLUDE_PATH AND X11_Xpm_LIB)
 525       set(X11_Xpm_FOUND TRUE)
 526       list(APPEND X11_INCLUDE_DIR ${X11_Xpm_INCLUDE_PATH})
 527   endif ()
 528
 529   if (X11_Xpresent_INCLUDE_PATH AND X11_Xpresent_LIB)
 530       set(X11_Xpresent_FOUND TRUE)
 531       list(APPEND X11_INCLUDE_DIR ${X11_Xpresent_INCLUDE_PATH})
 532   endif ()
 533
 534   if (X11_Xcomposite_INCLUDE_PATH AND X11_Xcomposite_LIB)
 535      set(X11_Xcomposite_FOUND TRUE)
 536      list(APPEND X11_INCLUDE_DIR ${X11_Xcomposite_INCLUDE_PATH})
 537   endif ()
 538
 539   if (X11_Xdamage_INCLUDE_PATH AND X11_Xdamage_LIB)
 540      set(X11_Xdamage_FOUND TRUE)
 541      list(APPEND X11_INCLUDE_DIR ${X11_Xdamage_INCLUDE_PATH})
 542   endif ()
 543
 544   if (X11_XShm_INCLUDE_PATH)
 545      set(X11_XShm_FOUND TRUE)
 546      list(APPEND X11_INCLUDE_DIR ${X11_XShm_INCLUDE_PATH})
 547   endif ()
 548
 549   if (X11_Xtst_INCLUDE_PATH AND X11_Xtst_LIB)
 550       set(X11_Xtst_FOUND TRUE)
 551       # Backwards compatibility.
 552       set(X11_XTest_FOUND TRUE)
 553       list(APPEND X11_INCLUDE_DIR ${X11_Xtst_INCLUDE_PATH})
 554   endif ()
 555
 556   if (X11_Xi_INCLUDE_PATH AND X11_Xi_LIB)
 557      set(X11_Xi_FOUND TRUE)
 558      # Backwards compatibility.
 559      set(X11_Xinput_FOUND TRUE)
 560      list(APPEND X11_INCLUDE_DIR ${X11_Xi_INCLUDE_PATH})
 561   endif ()
 562
 563   if (X11_Xinerama_INCLUDE_PATH AND X11_Xinerama_LIB)
 564      set(X11_Xinerama_FOUND TRUE)
 565      list(APPEND X11_INCLUDE_DIR ${X11_Xinerama_INCLUDE_PATH})
 566   endif ()
 567
 568   if (X11_Xfixes_INCLUDE_PATH AND X11_Xfixes_LIB)
 569      set(X11_Xfixes_FOUND TRUE)
 570      list(APPEND X11_INCLUDE_DIR ${X11_Xfixes_INCLUDE_PATH})
 571   endif ()
 572
 573   if (X11_Xrender_INCLUDE_PATH AND X11_Xrender_LIB)
 574      set(X11_Xrender_FOUND TRUE)
 575      list(APPEND X11_INCLUDE_DIR ${X11_Xrender_INCLUDE_PATH})
 576   endif ()
 577
 578   if (X11_XRes_INCLUDE_PATH AND X11_XRes_LIB)
 579      set(X11_XRes_FOUND TRUE)
 580      list(APPEND X11_INCLUDE_DIR ${X11_XRes_INCLUDE_PATH})
 581   endif ()
 582
 583   if (X11_Xrandr_INCLUDE_PATH AND X11_Xrandr_LIB)
 584      set(X11_Xrandr_FOUND TRUE)
 585      list(APPEND X11_INCLUDE_DIR ${X11_Xrandr_INCLUDE_PATH})
 586   endif ()
 587
 588   if (X11_Xxf86misc_INCLUDE_PATH AND X11_Xxf86misc_LIB)
 589      set(X11_Xxf86misc_FOUND TRUE)
 590      # Backwards compatibility.
 591      set(X11_xf86misc_FOUND TRUE)
 592      list(APPEND X11_INCLUDE_DIR ${X11_Xxf86misc_INCLUDE_PATH})
 593   endif ()
 594
 595   if (X11_Xxf86vm_INCLUDE_PATH AND X11_Xxf86vm_LIB)
 596      set(X11_Xxf86vm_FOUND TRUE)
 597      # Backwards compatibility.
 598      set(X11_xf86vmode_FOUND TRUE)
 599      list(APPEND X11_INCLUDE_DIR ${X11_Xxf86vm_INCLUDE_PATH})
 600   endif ()
 601
 602   if (X11_Xcursor_INCLUDE_PATH AND X11_Xcursor_LIB)
 603      set(X11_Xcursor_FOUND TRUE)
 604      list(APPEND X11_INCLUDE_DIR ${X11_Xcursor_INCLUDE_PATH})
 605   endif ()
 606
 607   if (X11_Xss_INCLUDE_PATH AND X11_Xss_LIB)
 608      set(X11_Xss_FOUND TRUE)
 609      set(X11_Xscreensaver_FOUND TRUE)
 610      list(APPEND X11_INCLUDE_DIR ${X11_Xss_INCLUDE_PATH})
 611   endif ()
 612
 613   if (X11_dpms_INCLUDE_PATH)
 614      set(X11_dpms_FOUND TRUE)
 615      list(APPEND X11_INCLUDE_DIR ${X11_dpms_INCLUDE_PATH})
 616   endif ()
 617
 618   if (X11_Xkb_INCLUDE_PATH AND X11_Xkblib_INCLUDE_PATH AND X11_Xlib_INCLUDE_PATH)
 619      set(X11_Xkb_FOUND TRUE)
 620      list(APPEND X11_INCLUDE_DIR ${X11_Xkb_INCLUDE_PATH} )
 621   endif ()
 622
 623   if (X11_xkbcommon_INCLUDE_PATH AND X11_xkbcommon_LIB)
 624      set(X11_xkbcommon_FOUND TRUE)
 625   endif ()
 626
 627   if (X11_xkbcommon_X11_INCLUDE_PATH AND X11_xkbcommon_X11_LIB)
 628      set(X11_xkbcommon_X11_FOUND TRUE)
 629   endif ()
 630
 631   if (X11_xkbfile_INCLUDE_PATH AND X11_xkbfile_LIB AND X11_Xlib_INCLUDE_PATH)
 632      set(X11_xkbfile_FOUND TRUE)
 633      # Backwards compatibility.
 634      set(X11_Xkbfile_FOUND TRUE)
 635      list(APPEND X11_INCLUDE_DIR ${X11_xkbfile_INCLUDE_PATH} )
 636   endif ()
 637
 638   if (X11_Xmu_INCLUDE_PATH AND X11_Xmu_LIB)
 639      set(X11_Xmu_FOUND TRUE)
 640      list(APPEND X11_INCLUDE_DIR ${X11_Xmu_INCLUDE_PATH})
 641   endif ()
 642
 643   if (X11_XSync_INCLUDE_PATH)
 644      set(X11_XSync_FOUND TRUE)
 645      list(APPEND X11_INCLUDE_DIR ${X11_XSync_INCLUDE_PATH})
 646   endif ()
 647
 648   if(X11_ICE_LIB AND X11_ICE_INCLUDE_PATH)
 649      set(X11_ICE_FOUND TRUE)
 650   endif()
 651
 652   if(X11_SM_LIB AND X11_SM_INCLUDE_PATH)
 653      set(X11_SM_FOUND TRUE)
 654   endif()
 655
 656   if(X11_Xaw_LIB AND X11_Xaw_INCLUDE_PATH)
 657       set(X11_Xaw_FOUND TRUE)
 658   endif()
 659
 660   if (X11_Xdbe_INCLUDE_PATH)
 661      set(X11_Xdbe_FOUND TRUE)
 662      list(APPEND X11_INCLUDE_DIR ${X11_Xdbe_INCLUDE_PATH})
 663   endif ()
 664
 665   # Most of the X11 headers will be in the same directories, avoid
 666   # creating a huge list of duplicates.
 667   if (X11_INCLUDE_DIR)
 668      list(REMOVE_DUPLICATES X11_INCLUDE_DIR)
 669   endif ()
 670
 671   # Deprecated variable for backwards compatibility with CMake 1.4
 672   if (X11_X11_INCLUDE_PATH AND X11_LIBRARIES)
 673     set(X11_FOUND 1)
 674   endif ()
 675
 676   include(FindPackageHandleStandardArgs)
 677   if (CMAKE_FIND_PACKAGE_NAME STREQUAL "FLTK")
 678     # FindFLTK include()'s this module. It's an old pattern, but rather than
 679     # trying to suppress this from outside the module (which is then sensitive
 680     # to the contents, detect the case in this module and suppress it
 681     # explicitly.
 682     set(FPHSA_NAME_MISMATCHED 1)
 683   endif ()
 684   find_package_handle_standard_args(X11
 685     REQUIRED_VARS X11_X11_INCLUDE_PATH X11_X11_LIB
 686     HANDLE_COMPONENTS)
 687   unset(FPHSA_NAME_MISMATCHED)
 688
 689   if(X11_FOUND)
 690     include(${CMAKE_CURRENT_LIST_DIR}/CheckFunctionExists.cmake)
 691     include(${CMAKE_CURRENT_LIST_DIR}/CheckLibraryExists.cmake)
 692
 693     # Translated from an autoconf-generated configure script.
 694     # See libs.m4 in autoconf's m4 directory.
 695     if($ENV{ISC} MATCHES "^yes$")
 696       set(X11_X_EXTRA_LIBS -lnsl_s -linet)
 697     else()
 698       set(X11_X_EXTRA_LIBS "")
 699
 700       # See if XOpenDisplay in X11 works by itself.
 701       check_library_exists("${X11_LIBRARIES}" "XOpenDisplay" "${X11_LIBRARY_DIR}" X11_LIB_X11_SOLO)
 702       if(NOT X11_LIB_X11_SOLO)
 703         # Find library needed for dnet_ntoa.
 704         check_library_exists("dnet" "dnet_ntoa" "" X11_LIB_DNET_HAS_DNET_NTOA)
 705         if (X11_LIB_DNET_HAS_DNET_NTOA)
 706           list(APPEND X11_X_EXTRA_LIBS -ldnet)
 707         else ()
 708           check_library_exists("dnet_stub" "dnet_ntoa" "" X11_LIB_DNET_STUB_HAS_DNET_NTOA)
 709           if (X11_LIB_DNET_STUB_HAS_DNET_NTOA)
 710             list(APPEND X11_X_EXTRA_LIBS -ldnet_stub)
 711           endif ()
 712         endif ()
 713       endif()
 714
 715       # Find library needed for gethostbyname.
 716       check_function_exists("gethostbyname" CMAKE_HAVE_GETHOSTBYNAME)
 717       if(NOT CMAKE_HAVE_GETHOSTBYNAME)
 718         check_library_exists("nsl" "gethostbyname" "" CMAKE_LIB_NSL_HAS_GETHOSTBYNAME)
 719         if (CMAKE_LIB_NSL_HAS_GETHOSTBYNAME)
 720           list(APPEND X11_X_EXTRA_LIBS -lnsl)
 721         else ()
 722           check_library_exists("bsd" "gethostbyname" "" CMAKE_LIB_BSD_HAS_GETHOSTBYNAME)
 723           if (CMAKE_LIB_BSD_HAS_GETHOSTBYNAME)
 724             list(APPEND X11_X_EXTRA_LIBS -lbsd)
 725           endif ()
 726         endif ()
 727       endif()
 728
 729       # Find library needed for connect.
 730       check_function_exists("connect" CMAKE_HAVE_CONNECT)
 731       if(NOT CMAKE_HAVE_CONNECT)
 732         check_library_exists("socket" "connect" "" CMAKE_LIB_SOCKET_HAS_CONNECT)
 733         if (CMAKE_LIB_SOCKET_HAS_CONNECT)
 734           list(INSERT X11_X_EXTRA_LIBS 0 -lsocket)
 735         endif ()
 736       endif()
 737
 738       # Find library needed for remove.
 739       check_function_exists("remove" CMAKE_HAVE_REMOVE)
 740       if(NOT CMAKE_HAVE_REMOVE)
 741         check_library_exists("posix" "remove" "" CMAKE_LIB_POSIX_HAS_REMOVE)
 742         if (CMAKE_LIB_POSIX_HAS_REMOVE)
 743           list(APPEND X11_X_EXTRA_LIBS -lposix)
 744         endif ()
 745       endif()
 746
 747       # Find library needed for shmat.
 748       check_function_exists("shmat" CMAKE_HAVE_SHMAT)
 749       if(NOT CMAKE_HAVE_SHMAT)
 750         check_library_exists("ipc" "shmat" "" CMAKE_LIB_IPS_HAS_SHMAT)
 751         if (CMAKE_LIB_IPS_HAS_SHMAT)
 752           list(APPEND X11_X_EXTRA_LIBS -lipc)
 753         endif ()
 754       endif()
 755     endif()
 756
 757     if (X11_ICE_FOUND)
 758       check_library_exists("ICE" "IceConnectionNumber" "${X11_LIBRARY_DIR}"
 759                             CMAKE_LIB_ICE_HAS_ICECONNECTIONNUMBER)
 760       if(CMAKE_LIB_ICE_HAS_ICECONNECTIONNUMBER)
 761         set (X11_X_PRE_LIBS ${X11_ICE_LIB})
 762         if(X11_SM_LIB)
 763           list(INSERT X11_X_PRE_LIBS 0 ${X11_SM_LIB})
 764         endif()
 765       endif()
 766     endif ()
 767
 768     # Build the final list of libraries.
 769     set(X11_LIBRARIES ${X11_X_PRE_LIBS} ${X11_LIBRARIES} ${X11_X_EXTRA_LIBS})
 770
 771     if (NOT TARGET X11::X11)
 772       add_library(X11::X11 UNKNOWN IMPORTED)
 773       set_target_properties(X11::X11 PROPERTIES
 774         IMPORTED_LOCATION "${X11_X11_LIB}"
 775         INTERFACE_INCLUDE_DIRECTORIES "${X11_X11_INCLUDE_PATH}")
 776     endif ()
 777   endif ()
 778
 779   if (X11_ICE_FOUND AND NOT TARGET X11::ICE)
 780     add_library(X11::ICE UNKNOWN IMPORTED)
 781     set_target_properties(X11::ICE PROPERTIES
 782       IMPORTED_LOCATION "${X11_ICE_LIB}"
 783       INTERFACE_INCLUDE_DIRECTORIES "${X11_ICE_INCLUDE_PATH}")
 784   endif ()
 785
 786   if (X11_SM_FOUND AND NOT TARGET X11::SM)
 787     add_library(X11::SM UNKNOWN IMPORTED)
 788     set_target_properties(X11::SM PROPERTIES
 789       IMPORTED_LOCATION "${X11_SM_LIB}"
 790       INTERFACE_INCLUDE_DIRECTORIES "${X11_SM_INCLUDE_PATH}")
 791   endif ()
 792
 793   if (X11_Xau_FOUND AND NOT TARGET X11::Xau)
 794     add_library(X11::Xau UNKNOWN IMPORTED)
 795     set_target_properties(X11::Xau PROPERTIES
 796       IMPORTED_LOCATION "${X11_Xau_LIB}"
 797       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xau_INCLUDE_PATH}")
 798   endif ()
 799
 800   if (X11_Xaw_FOUND AND NOT TARGET X11::Xaw)
 801     add_library(X11::Xaw UNKNOWN IMPORTED)
 802     set_target_properties(X11::Xaw PROPERTIES
 803       IMPORTED_LOCATION "${X11_Xaw_LIB}"
 804       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xaw_INCLUDE_PATH}"
 805       INTERFACE_LINK_LIBRARIES "X11::Xext;X11::Xmu;X11::Xt;X11::Xpm;X11::X11")
 806   endif ()
 807
 808   if (X11_xcb_FOUND AND NOT TARGET X11::xcb)
 809     add_library(X11::xcb UNKNOWN IMPORTED)
 810     set_target_properties(X11::xcb PROPERTIES
 811       IMPORTED_LOCATION "${X11_xcb_LIB}"
 812       INTERFACE_INCLUDE_DIRECTORIES "${X11_xcb_INCLUDE_PATH}")
 813   endif ()
 814
 815   if (X11_X11_xcb_FOUND AND NOT TARGET X11::X11_xcb)
 816     add_library(X11::X11_xcb UNKNOWN IMPORTED)
 817     set_target_properties(X11::X11_xcb PROPERTIES
 818       IMPORTED_LOCATION "${X11_X11_xcb_LIB}"
 819       INTERFACE_INCLUDE_DIRECTORIES "${X11_X11_xcb_INCLUDE_PATH}"
 820       INTERFACE_LINK_LIBRARIES "X11::xcb;X11::X11")
 821   endif ()
 822
 823   if (X11_xcb_composite_FOUND AND NOT TARGET X11::xcb_composite)
 824     add_library(X11::xcb_composite UNKNOWN IMPORTED)
 825     set_target_properties(X11::xcb_composite PROPERTIES
 826       IMPORTED_LOCATION "${X11_xcb_composite_LIB}"
 827       INTERFACE_LINK_LIBRARIES "X11::xcb")
 828   endif ()
 829
 830   if (X11_xcb_cursor_FOUND AND NOT TARGET X11::xcb_cursor)
 831     add_library(X11::xcb_cursor UNKNOWN IMPORTED)
 832     set_target_properties(X11::xcb_cursor PROPERTIES
 833       IMPORTED_LOCATION "${X11_xcb_cursor_LIB}"
 834       INTERFACE_LINK_LIBRARIES "X11::xcb")
 835   endif ()
 836
 837   if (X11_xcb_damage_FOUND AND NOT TARGET X11::xcb_damage)
 838     add_library(X11::xcb_damage UNKNOWN IMPORTED)
 839     set_target_properties(X11::xcb_damage PROPERTIES
 840       IMPORTED_LOCATION "${X11_xcb_damage_LIB}"
 841       INTERFACE_LINK_LIBRARIES "X11::xcb")
 842   endif ()
 843
 844   if (X11_xcb_dpms_FOUND AND NOT TARGET X11::xcb_dpms)
 845     add_library(X11::xcb_dpms UNKNOWN IMPORTED)
 846     set_target_properties(X11::xcb_dpms PROPERTIES
 847       IMPORTED_LOCATION "${X11_xcb_dpms_LIB}"
 848       INTERFACE_LINK_LIBRARIES "X11::xcb")
 849   endif ()
 850
 851   if (X11_xcb_dri2_FOUND AND NOT TARGET X11::xcb_dri2)
 852     add_library(X11::xcb_dri2 UNKNOWN IMPORTED)
 853     set_target_properties(X11::xcb_dri2 PROPERTIES
 854       IMPORTED_LOCATION "${X11_xcb_dri2_LIB}"
 855       INTERFACE_LINK_LIBRARIES "X11::xcb")
 856   endif ()
 857
 858   if (X11_xcb_dri3_FOUND AND NOT TARGET X11::xcb_dri3)
 859     add_library(X11::xcb_dri3 UNKNOWN IMPORTED)
 860     set_target_properties(X11::xcb_dri3 PROPERTIES
 861       IMPORTED_LOCATION "${X11_xcb_dri3_LIB}"
 862       INTERFACE_LINK_LIBRARIES "X11::xcb")
 863   endif ()
 864
 865   if (X11_xcb_errors_FOUND AND NOT TARGET X11::xcb_errors)
 866     add_library(X11::xcb_errors UNKNOWN IMPORTED)
 867     set_target_properties(X11::xcb_errors PROPERTIES
 868       IMPORTED_LOCATION "${X11_xcb_errors_LIB}"
 869       INTERFACE_LINK_LIBRARIES "X11::xcb")
 870   endif ()
 871
 872   if (X11_xcb_ewmh_FOUND AND NOT TARGET X11::xcb_ewmh)
 873     add_library(X11::xcb_ewmh UNKNOWN IMPORTED)
 874     set_target_properties(X11::xcb_ewmh PROPERTIES
 875       IMPORTED_LOCATION "${X11_xcb_ewmh_LIB}"
 876       INTERFACE_LINK_LIBRARIES "X11::xcb")
 877   endif ()
 878
 879   if (X11_xcb_glx_FOUND AND NOT TARGET X11::xcb_glx)
 880     add_library(X11::xcb_glx UNKNOWN IMPORTED)
 881     set_target_properties(X11::xcb_glx PROPERTIES
 882       IMPORTED_LOCATION "${X11_xcb_glx_LIB}"
 883       INTERFACE_LINK_LIBRARIES "X11::xcb")
 884   endif ()
 885
 886   if (X11_xcb_icccm_FOUND AND NOT TARGET X11::xcb_icccm)
 887     add_library(X11::xcb_icccm UNKNOWN IMPORTED)
 888     set_target_properties(X11::xcb_icccm PROPERTIES
 889       IMPORTED_LOCATION "${X11_xcb_icccm_LIB}"
 890       INTERFACE_LINK_LIBRARIES "X11::xcb")
 891   endif ()
 892
 893   if (X11_xcb_image_FOUND AND NOT TARGET X11::xcb_image)
 894     add_library(X11::xcb_image UNKNOWN IMPORTED)
 895     set_target_properties(X11::xcb_image PROPERTIES
 896       IMPORTED_LOCATION "${X11_xcb_image_LIB}"
 897       INTERFACE_LINK_LIBRARIES "X11::xcb")
 898   endif ()
 899
 900   if (X11_xcb_keysyms_FOUND AND NOT TARGET X11::xcb_keysyms)
 901     add_library(X11::xcb_keysyms UNKNOWN IMPORTED)
 902     set_target_properties(X11::xcb_keysyms PROPERTIES
 903       IMPORTED_LOCATION "${X11_xcb_keysyms_LIB}"
 904       INTERFACE_LINK_LIBRARIES "X11::xcb")
 905   endif ()
 906
 907   if (X11_xcb_present_FOUND AND NOT TARGET X11::xcb_present)
 908     add_library(X11::xcb_present UNKNOWN IMPORTED)
 909     set_target_properties(X11::xcb_present PROPERTIES
 910       IMPORTED_LOCATION "${X11_xcb_present_LIB}"
 911       INTERFACE_LINK_LIBRARIES "X11::xcb")
 912   endif ()
 913
 914   if (X11_xcb_randr_FOUND AND NOT TARGET X11::xcb_randr)
 915     add_library(X11::xcb_randr UNKNOWN IMPORTED)
 916     set_target_properties(X11::xcb_randr PROPERTIES
 917       IMPORTED_LOCATION "${X11_xcb_randr_LIB}"
 918       INTERFACE_LINK_LIBRARIES "X11::xcb")
 919   endif ()
 920
 921   if (X11_xcb_record_FOUND AND NOT TARGET X11::xcb_record)
 922     add_library(X11::xcb_record UNKNOWN IMPORTED)
 923     set_target_properties(X11::xcb_record PROPERTIES
 924       IMPORTED_LOCATION "${X11_xcb_record_LIB}"
 925       INTERFACE_LINK_LIBRARIES "X11::xcb")
 926   endif ()
 927
 928   if (X11_xcb_render_FOUND AND NOT TARGET X11::xcb_render)
 929     add_library(X11::xcb_render UNKNOWN IMPORTED)
 930     set_target_properties(X11::xcb_render PROPERTIES
 931       IMPORTED_LOCATION "${X11_xcb_render_LIB}"
 932       INTERFACE_LINK_LIBRARIES "X11::xcb")
 933   endif ()
 934
 935   if (X11_xcb_render_util_FOUND AND NOT TARGET X11::xcb_render_util)
 936     add_library(X11::xcb_render_util UNKNOWN IMPORTED)
 937     set_target_properties(X11::xcb_render_util PROPERTIES
 938       IMPORTED_LOCATION "${X11_xcb_render_util_LIB}"
 939       INTERFACE_LINK_LIBRARIES "X11::xcb")
 940   endif ()
 941
 942   if (X11_xcb_res_FOUND AND NOT TARGET X11::xcb_res)
 943     add_library(X11::xcb_res UNKNOWN IMPORTED)
 944     set_target_properties(X11::xcb_res PROPERTIES
 945       IMPORTED_LOCATION "${X11_xcb_res_LIB}"
 946       INTERFACE_LINK_LIBRARIES "X11::xcb")
 947   endif ()
 948
 949   if (X11_xcb_screensaver_FOUND AND NOT TARGET X11::xcb_screensaver)
 950     add_library(X11::xcb_screensaver UNKNOWN IMPORTED)
 951     set_target_properties(X11::xcb_screensaver PROPERTIES
 952       IMPORTED_LOCATION "${X11_xcb_screensaver_LIB}"
 953       INTERFACE_LINK_LIBRARIES "X11::xcb")
 954   endif ()
 955
 956   if (X11_xcb_shape_FOUND AND NOT TARGET X11::xcb_shape)
 957     add_library(X11::xcb_shape UNKNOWN IMPORTED)
 958     set_target_properties(X11::xcb_shape PROPERTIES
 959       IMPORTED_LOCATION "${X11_xcb_shape_LIB}"
 960       INTERFACE_LINK_LIBRARIES "X11::xcb")
 961   endif ()
 962
 963   if (X11_xcb_shm_FOUND AND NOT TARGET X11::xcb_shm)
 964     add_library(X11::xcb_shm UNKNOWN IMPORTED)
 965     set_target_properties(X11::xcb_shm PROPERTIES
 966       IMPORTED_LOCATION "${X11_xcb_shm_LIB}"
 967       INTERFACE_LINK_LIBRARIES "X11::xcb")
 968   endif ()
 969
 970   if (X11_xcb_sync_FOUND AND NOT TARGET X11::xcb_sync)
 971     add_library(X11::xcb_sync UNKNOWN IMPORTED)
 972     set_target_properties(X11::xcb_sync PROPERTIES
 973       IMPORTED_LOCATION "${X11_xcb_sync_LIB}"
 974       INTERFACE_LINK_LIBRARIES "X11::xcb")
 975   endif ()
 976
 977   if (X11_xcb_util_FOUND AND NOT TARGET X11::xcb_util)
 978     add_library(X11::xcb_util UNKNOWN IMPORTED)
 979     set_target_properties(X11::xcb_util PROPERTIES
 980       IMPORTED_LOCATION "${X11_xcb_util_LIB}"
 981       INTERFACE_LINK_LIBRARIES "X11::xcb")
 982   endif ()
 983
 984   if (X11_xcb_xf86dri_FOUND AND NOT TARGET X11::xcb_xf86dri)
 985     add_library(X11::xcb_xf86dri UNKNOWN IMPORTED)
 986     set_target_properties(X11::xcb_xf86dri PROPERTIES
 987       IMPORTED_LOCATION "${X11_xcb_xf86dri_LIB}"
 988       INTERFACE_LINK_LIBRARIES "X11::xcb")
 989   endif ()
 990
 991   if (X11_xcb_xfixes_FOUND AND NOT TARGET X11::xcb_xfixes)
 992     add_library(X11::xcb_xfixes UNKNOWN IMPORTED)
 993     set_target_properties(X11::xcb_xfixes PROPERTIES
 994       IMPORTED_LOCATION "${X11_xcb_xfixes_LIB}"
 995       INTERFACE_LINK_LIBRARIES "X11::xcb")
 996   endif ()
 997
 998   if (X11_xcb_xinerama_FOUND AND NOT TARGET X11::xcb_xinerama)
 999     add_library(X11::xcb_xinerama UNKNOWN IMPORTED)
1000     set_target_properties(X11::xcb_xinerama PROPERTIES
1001       IMPORTED_LOCATION "${X11_xcb_xinerama_LIB}"
1002       INTERFACE_LINK_LIBRARIES "X11::xcb")
1003   endif ()
1004
1005   if (X11_xcb_xinput_FOUND AND NOT TARGET X11::xcb_xinput)
1006     add_library(X11::xcb_xinput UNKNOWN IMPORTED)
1007     set_target_properties(X11::xcb_xinput PROPERTIES
1008       IMPORTED_LOCATION "${X11_xcb_xinput_LIB}"
1009       INTERFACE_LINK_LIBRARIES "X11::xcb")
1010   endif ()
1011
1012   if (X11_xcb_xkb_FOUND AND NOT TARGET X11::xcb_xkb)
1013     add_library(X11::xcb_xkb UNKNOWN IMPORTED)
1014     set_target_properties(X11::xcb_xkb PROPERTIES
1015       IMPORTED_LOCATION "${X11_xcb_xkb_LIB}"
1016       INTERFACE_LINK_LIBRARIES "X11::xcb")
1017   endif ()
1018
1019   if (X11_xcb_xrm_FOUND AND NOT TARGET X11::xcb_xrm)
1020     add_library(X11::xcb_xrm UNKNOWN IMPORTED)
1021     set_target_properties(X11::xcb_xrm PROPERTIES
1022       IMPORTED_LOCATION "${X11_xcb_xrm_LIB}"
1023       INTERFACE_LINK_LIBRARIES "X11::xcb")
1024   endif ()
1025
1026   if (X11_xcb_xtest_FOUND AND NOT TARGET X11::xcb_xtest)
1027   add_library(X11::xcb_xtest UNKNOWN IMPORTED)
1028   set_target_properties(X11::xcb_xtest PROPERTIES
1029     IMPORTED_LOCATION "${X11_xcb_xtest_LIB}"
1030     INTERFACE_LINK_LIBRARIES "X11::xcb")
1031   endif ()
1032
1033   if (X11_xcb_xvmc_FOUND AND NOT TARGET X11::xcb_xvmc)
1034     add_library(X11::xcb_xvmc UNKNOWN IMPORTED)
1035     set_target_properties(X11::xcb_xvmc PROPERTIES
1036       IMPORTED_LOCATION "${X11_xcb_xvmc_LIB}"
1037       INTERFACE_LINK_LIBRARIES "X11::xcb")
1038   endif ()
1039
1040   if (X11_xcb_xv_FOUND AND NOT TARGET X11::xcb_xv)
1041     add_library(X11::xcb_xv UNKNOWN IMPORTED)
1042     set_target_properties(X11::xcb_xv PROPERTIES
1043       IMPORTED_LOCATION "${X11_xcb_xv_LIB}"
1044       INTERFACE_LINK_LIBRARIES "X11::xcb")
1045   endif ()
1046
1047   if (X11_Xcomposite_FOUND AND NOT TARGET X11::Xcomposite)
1048     add_library(X11::Xcomposite UNKNOWN IMPORTED)
1049     set_target_properties(X11::Xcomposite PROPERTIES
1050       IMPORTED_LOCATION "${X11_Xcomposite_LIB}"
1051       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xcomposite_INCLUDE_PATH}"
1052       INTERFACE_LINK_LIBRARIES "X11::X11")
1053   endif ()
1054
1055   if (X11_Xcursor_FOUND AND NOT TARGET X11::Xcursor)
1056     add_library(X11::Xcursor UNKNOWN IMPORTED)
1057     set_target_properties(X11::Xcursor PROPERTIES
1058       IMPORTED_LOCATION "${X11_Xcursor_LIB}"
1059       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xcursor_INCLUDE_PATH}"
1060       INTERFACE_LINK_LIBRARIES "X11::Xrender;X11::Xfixes;X11::X11")
1061   endif ()
1062
1063   if (X11_Xdamage_FOUND AND NOT TARGET X11::Xdamage)
1064     add_library(X11::Xdamage UNKNOWN IMPORTED)
1065     set_target_properties(X11::Xdamage PROPERTIES
1066       IMPORTED_LOCATION "${X11_Xdamage_LIB}"
1067       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xdamage_INCLUDE_PATH}"
1068       INTERFACE_LINK_LIBRARIES "X11::Xfixes;X11::X11")
1069   endif ()
1070
1071   if (X11_Xdmcp_FOUND AND NOT TARGET X11::Xdmcp)
1072     add_library(X11::Xdmcp UNKNOWN IMPORTED)
1073     set_target_properties(X11::Xdmcp PROPERTIES
1074       IMPORTED_LOCATION "${X11_Xdmcp_LIB}"
1075       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xdmcp_INCLUDE_PATH}")
1076   endif ()
1077
1078   if (X11_Xext_FOUND AND NOT TARGET X11::Xext)
1079     add_library(X11::Xext UNKNOWN IMPORTED)
1080     set_target_properties(X11::Xext PROPERTIES
1081       IMPORTED_LOCATION "${X11_Xext_LIB}"
1082       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xext_INCLUDE_PATH}"
1083       INTERFACE_LINK_LIBRARIES "X11::X11")
1084   endif ()
1085
1086   if (X11_Xxf86misc_FOUND AND NOT TARGET X11::Xxf86misc)
1087     add_library(X11::Xxf86misc UNKNOWN IMPORTED)
1088     set_target_properties(X11::Xxf86misc PROPERTIES
1089       IMPORTED_LOCATION "${X11_Xxf86misc_LIB}"
1090       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xxf86misc_INCLUDE_PATH}"
1091       INTERFACE_LINK_LIBRARIES "X11::X11;X11::Xext")
1092   endif ()
1093
1094   if (X11_Xxf86vm_FOUND AND NOT TARGET X11::Xxf86vm)
1095     add_library(X11::Xxf86vm UNKNOWN IMPORTED)
1096     set_target_properties(X11::Xxf86vm PROPERTIES
1097       IMPORTED_LOCATION "${X11_Xxf86vm_LIB}"
1098       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xxf86vm_INCLUDE_PATH}"
1099       INTERFACE_LINK_LIBRARIES "X11::X11;X11::Xext")
1100   endif ()
1101
1102   if (X11_Xfixes_FOUND AND NOT TARGET X11::Xfixes)
1103     add_library(X11::Xfixes UNKNOWN IMPORTED)
1104     set_target_properties(X11::Xfixes PROPERTIES
1105       IMPORTED_LOCATION "${X11_Xfixes_LIB}"
1106       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xfixes_INCLUDE_PATH}"
1107       INTERFACE_LINK_LIBRARIES "X11::X11")
1108   endif ()
1109
1110   if (X11_Xft_FOUND AND NOT TARGET X11::Xft)
1111     add_library(X11::Xft UNKNOWN IMPORTED)
1112     set_target_properties(X11::Xft PROPERTIES
1113       IMPORTED_LOCATION "${X11_Xft_LIB}"
1114       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xft_INCLUDE_PATH}"
1115       INTERFACE_LINK_LIBRARIES "X11::Xrender;X11::X11;Fontconfig::Fontconfig;Freetype::Freetype")
1116   endif ()
1117
1118   if (X11_Xi_FOUND AND NOT TARGET X11::Xi)
1119     add_library(X11::Xi UNKNOWN IMPORTED)
1120     set_target_properties(X11::Xi PROPERTIES
1121       IMPORTED_LOCATION "${X11_Xi_LIB}"
1122       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xi_INCLUDE_PATH}"
1123       INTERFACE_LINK_LIBRARIES "X11::Xext;X11::X11")
1124   endif ()
1125
1126   if (X11_Xinerama_FOUND AND NOT TARGET X11::Xinerama)
1127     add_library(X11::Xinerama UNKNOWN IMPORTED)
1128     set_target_properties(X11::Xinerama PROPERTIES
1129       IMPORTED_LOCATION "${X11_Xinerama_LIB}"
1130       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xinerama_INCLUDE_PATH}"
1131       INTERFACE_LINK_LIBRARIES "X11::Xext;X11::X11")
1132   endif ()
1133
1134   if (X11_Xkb_FOUND AND NOT TARGET X11::Xkb)
1135     add_library(X11::Xkb INTERFACE IMPORTED)
1136     set_target_properties(X11::Xkb PROPERTIES
1137       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xkb_INCLUDE_PATH}"
1138       INTERFACE_LINK_LIBRARIES "X11::X11")
1139   endif ()
1140
1141   if (X11_xkbcommon_FOUND AND NOT TARGET X11::xkbcommon)
1142     add_library(X11::xkbcommon UNKNOWN IMPORTED)
1143     set_target_properties(X11::xkbcommon PROPERTIES
1144       IMPORTED_LOCATION "${X11_xkbcommon_LIB}"
1145       INTERFACE_INCLUDE_DIRECTORIES "${X11_xkbcommon_INCLUDE_PATH}")
1146   endif ()
1147
1148   if (X11_xkbcommon_X11_FOUND AND NOT TARGET X11::xkbcommon_X11)
1149     add_library(X11::xkbcommon_X11 UNKNOWN IMPORTED)
1150     set_target_properties(X11::xkbcommon_X11 PROPERTIES
1151       IMPORTED_LOCATION "${X11_xkbcommon_X11_LIB}"
1152       INTERFACE_INCLUDE_DIRECTORIES "${X11_xkbcommon_X11_INCLUDE_PATH}"
1153       INTERFACE_LINK_LIBRARIES "X11::X11;X11::xkbcommon")
1154   endif ()
1155
1156   if (X11_xkbfile_FOUND AND NOT TARGET X11::xkbfile)
1157     add_library(X11::xkbfile UNKNOWN IMPORTED)
1158     set_target_properties(X11::xkbfile PROPERTIES
1159       IMPORTED_LOCATION "${X11_xkbfile_LIB}"
1160       INTERFACE_INCLUDE_DIRECTORIES "${X11_xkbfile_INCLUDE_PATH}"
1161       INTERFACE_LINK_LIBRARIES "X11::X11")
1162   endif ()
1163
1164   if (X11_Xmu_FOUND AND NOT TARGET X11::Xmu)
1165     add_library(X11::Xmu UNKNOWN IMPORTED)
1166     set_target_properties(X11::Xmu PROPERTIES
1167       IMPORTED_LOCATION "${X11_Xmu_LIB}"
1168       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xmu_INCLUDE_PATH}"
1169       INTERFACE_LINK_LIBRARIES "X11::Xt;X11::Xext;X11::X11")
1170   endif ()
1171
1172   if (X11_Xpm_FOUND AND NOT TARGET X11::Xpm)
1173     add_library(X11::Xpm UNKNOWN IMPORTED)
1174     set_target_properties(X11::Xpm PROPERTIES
1175       IMPORTED_LOCATION "${X11_Xpm_LIB}"
1176       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xpm_INCLUDE_PATH}"
1177       INTERFACE_LINK_LIBRARIES "X11::X11")
1178   endif ()
1179
1180   if (X11_Xpresent_FOUND AND NOT TARGET X11::Xpresent)
1181     add_library(X11::Xpresent UNKNOWN IMPORTED)
1182     set_target_properties(X11::Xpresent PROPERTIES
1183       IMPORTED_LOCATION "${X11_Xpresent_LIB}"
1184       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xpresent_INCLUDE_PATH}"
1185       INTERFACE_LINK_LIBRARIES "X11::X11;X11::Xext;X11::Xfixes;X11::Xrandr")
1186   endif ()
1187
1188   if (X11_Xtst_FOUND AND NOT TARGET X11::Xtst)
1189     add_library(X11::Xtst UNKNOWN IMPORTED)
1190     set_target_properties(X11::Xtst PROPERTIES
1191       IMPORTED_LOCATION "${X11_Xtst_LIB}"
1192       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xtst_INCLUDE_PATH}"
1193       INTERFACE_LINK_LIBRARIES "X11::Xi;X11::Xext;X11::X11")
1194   endif ()
1195
1196   if (X11_Xrandr_FOUND AND NOT TARGET X11::Xrandr)
1197     add_library(X11::Xrandr UNKNOWN IMPORTED)
1198     set_target_properties(X11::Xrandr PROPERTIES
1199       IMPORTED_LOCATION "${X11_Xrandr_LIB}"
1200       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xrandr_INCLUDE_PATH}"
1201       INTERFACE_LINK_LIBRARIES "X11::Xrender;X11::Xext;X11::X11")
1202   endif ()
1203
1204   if (X11_Xrender_FOUND AND NOT TARGET X11::Xrender)
1205     add_library(X11::Xrender UNKNOWN IMPORTED)
1206     set_target_properties(X11::Xrender PROPERTIES
1207       IMPORTED_LOCATION "${X11_Xrender_LIB}"
1208       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xrender_INCLUDE_PATH}"
1209       INTERFACE_LINK_LIBRARIES "X11::X11")
1210   endif ()
1211
1212   if (X11_XRes_FOUND AND NOT TARGET X11::XRes)
1213     add_library(X11::XRes UNKNOWN IMPORTED)
1214     set_target_properties(X11::XRes PROPERTIES
1215       IMPORTED_LOCATION "${X11_XRes_LIB}"
1216       INTERFACE_INCLUDE_DIRECTORIES "${X11_XRes_INCLUDE_PATH}"
1217       INTERFACE_LINK_LIBRARIES "X11::Xext;X11::X11")
1218   endif ()
1219
1220   if (X11_Xss_FOUND AND NOT TARGET X11::Xss)
1221     add_library(X11::Xss UNKNOWN IMPORTED)
1222     set_target_properties(X11::Xss PROPERTIES
1223       IMPORTED_LOCATION "${X11_Xss_LIB}"
1224       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xss_INCLUDE_PATH}"
1225       INTERFACE_LINK_LIBRARIES "X11::Xext;X11::X11")
1226   endif ()
1227
1228   if (X11_Xt_FOUND AND NOT TARGET X11::Xt)
1229     add_library(X11::Xt UNKNOWN IMPORTED)
1230     set_target_properties(X11::Xt PROPERTIES
1231       IMPORTED_LOCATION "${X11_Xt_LIB}"
1232       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xt_INCLUDE_PATH}"
1233       INTERFACE_LINK_LIBRARIES "X11::ICE;X11::SM;X11::X11")
1234   endif ()
1235
1236   if (X11_Xutil_FOUND AND NOT TARGET X11::Xutil)
1237     add_library(X11::Xutil INTERFACE IMPORTED)
1238     set_target_properties(X11::Xutil PROPERTIES
1239       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xutil_INCLUDE_PATH}"
1240       # libX11 contains the implementations for functions in the Xutil.h
1241       # header.
1242       INTERFACE_LINK_LIBRARIES "X11::X11")
1243   endif ()
1244
1245   if (X11_Xv_FOUND AND NOT TARGET X11::Xv)
1246     add_library(X11::Xv UNKNOWN IMPORTED)
1247     set_target_properties(X11::Xv PROPERTIES
1248       IMPORTED_LOCATION "${X11_Xv_LIB}"
1249       INTERFACE_INCLUDE_DIRECTORIES "${X11_Xv_INCLUDE_PATH}"
1250       INTERFACE_LINK_LIBRARIES "X11::Xext;X11::X11")
1251   endif ()
1252
1253   mark_as_advanced(
1254     X11_X11_INCLUDE_PATH
1255     X11_X11_LIB
1256     X11_Xext_INCLUDE_PATH
1257     X11_Xext_LIB
1258     X11_Xau_LIB
1259     X11_Xau_INCLUDE_PATH
1260     X11_xcb_LIB
1261     X11_xcb_INCLUDE_PATH
1262     X11_xcb_composite_LIB
1263     X11_xcb_composite_INCLUDE_PATH
1264     X11_xcb_cursor_LIB
1265     X11_xcb_cursor_INCLUDE_PATH
1266     X11_xcb_damage_LIB
1267     X11_xcb_damage_INCLUDE_PATH
1268     X11_xcb_dpms_LIB
1269     X11_xcb_dpms_INCLUDE_PATH
1270     X11_xcb_dri2_LIB
1271     X11_xcb_dri2_INCLUDE_PATH
1272     X11_xcb_dri3_LIB
1273     X11_xcb_dri3_INCLUDE_PATH
1274     X11_xcb_errors_LIB
1275     X11_xcb_errors_INCLUDE_PATH
1276     X11_xcb_ewmh_LIB
1277     X11_xcb_ewmh_INCLUDE_PATH
1278     X11_xcb_glx_LIB
1279     X11_xcb_glx_INCLUDE_PATH
1280     X11_xcb_icccm_LIB
1281     X11_xcb_icccm_INCLUDE_PATH
1282     X11_xcb_image_LIB
1283     X11_xcb_image_INCLUDE_PATH
1284     X11_xcb_keysyms_LIB
1285     X11_xcb_keysyms_INCLUDE_PATH
1286     X11_xcb_present_LIB
1287     X11_xcb_present_INCLUDE_PATH
1288     X11_xcb_randr_LIB
1289     X11_xcb_randr_INCLUDE_PATH
1290     X11_xcb_record_LIB
1291     X11_xcb_record_INCLUDE_PATH
1292     X11_xcb_render_LIB
1293     X11_xcb_render_INCLUDE_PATH
1294     X11_xcb_render_util_LIB
1295     X11_xcb_render_util_INCLUDE_PATH
1296     X11_xcb_res_LIB
1297     X11_xcb_res_INCLUDE_PATH
1298     X11_xcb_screensaver_LIB
1299     X11_xcb_screensaver_INCLUDE_PATH
1300     X11_xcb_shape_LIB
1301     X11_xcb_shape_INCLUDE_PATH
1302     X11_xcb_shm_LIB
1303     X11_xcb_shm_INCLUDE_PATH
1304     X11_xcb_sync_LIB
1305     X11_xcb_sync_INCLUDE_PATH
1306     X11_xcb_util_LIB
1307     X11_xcb_util_INCLUDE_PATH
1308     X11_xcb_xf86dri_LIB
1309     X11_xcb_xf86dri_INCLUDE_PATH
1310     X11_xcb_xfixes_LIB
1311     X11_xcb_xfixes_INCLUDE_PATH
1312     X11_xcb_xinerama_LIB
1313     X11_xcb_xinerama_INCLUDE_PATH
1314     X11_xcb_xinput_LIB
1315     X11_xcb_xinput_INCLUDE_PATH
1316     X11_xcb_xkb_LIB
1317     X11_X11_xcb_LIB
1318     X11_xcb_xrm_LIB
1319     X11_xcb_xrm_INCLUDE_PATH
1320     X11_xcb_xtest_LIB
1321     X11_xcb_xtest_INCLUDE_PATH
1322     X11_xcb_xvmc_LIB
1323     X11_xcb_xvmc_INCLUDE_PATH
1324     X11_xcb_xv_LIB
1325     X11_xcb_xv_INCLUDE_PATH
1326     X11_X11_xcb_INCLUDE_PATH
1327     X11_Xlib_INCLUDE_PATH
1328     X11_Xutil_INCLUDE_PATH
1329     X11_Xcomposite_INCLUDE_PATH
1330     X11_Xcomposite_LIB
1331     X11_Xfixes_LIB
1332     X11_Xfixes_INCLUDE_PATH
1333     X11_Xrandr_LIB
1334     X11_Xrandr_INCLUDE_PATH
1335     X11_Xdamage_LIB
1336     X11_Xdamage_INCLUDE_PATH
1337     X11_Xrender_LIB
1338     X11_Xrender_INCLUDE_PATH
1339     X11_XRes_LIB
1340     X11_XRes_INCLUDE_PATH
1341     X11_Xxf86misc_LIB
1342     X11_Xxf86misc_INCLUDE_PATH
1343     X11_Xxf86vm_LIB
1344     X11_Xxf86vm_INCLUDE_PATH
1345     X11_Xi_LIB
1346     X11_Xi_INCLUDE_PATH
1347     X11_Xinerama_LIB
1348     X11_Xinerama_INCLUDE_PATH
1349     X11_Xtst_LIB
1350     X11_Xtst_INCLUDE_PATH
1351     X11_Xcursor_LIB
1352     X11_Xcursor_INCLUDE_PATH
1353     X11_dpms_INCLUDE_PATH
1354     X11_Xt_LIB
1355     X11_Xt_INCLUDE_PATH
1356     X11_Xdmcp_LIB
1357     X11_LIBRARIES
1358     X11_Xaccessrules_INCLUDE_PATH
1359     X11_Xaccessstr_INCLUDE_PATH
1360     X11_Xdmcp_INCLUDE_PATH
1361     X11_Xkb_INCLUDE_PATH
1362     X11_Xkblib_INCLUDE_PATH
1363     X11_xkbcommon_INCLUDE_PATH
1364     X11_xkbcommon_LIB
1365     X11_xkbcommon_X11_INCLUDE_PATH
1366     X11_xkbcommon_X11_LIB
1367     X11_xkbfile_INCLUDE_PATH
1368     X11_xkbfile_LIB
1369     X11_Xmu_INCLUDE_PATH
1370     X11_Xmu_LIB
1371     X11_Xss_INCLUDE_PATH
1372     X11_Xss_LIB
1373     X11_Xpm_INCLUDE_PATH
1374     X11_Xpm_LIB
1375     X11_Xpresent_INCLUDE_PATH
1376     X11_Xpresent_LIB
1377     X11_Xft_LIB
1378     X11_Xft_INCLUDE_PATH
1379     X11_Xshape_INCLUDE_PATH
1380     X11_Xv_LIB
1381     X11_Xv_INCLUDE_PATH
1382     X11_XShm_INCLUDE_PATH
1383     X11_ICE_LIB
1384     X11_ICE_INCLUDE_PATH
1385     X11_SM_LIB
1386     X11_SM_INCLUDE_PATH
1387     X11_XSync_INCLUDE_PATH
1388     X11_Xaw_LIB
1389     X11_Xaw_INCLUDE_PATH
1390     X11_Xdbe_INCLUDE_PATH
1391   )
1392   set(CMAKE_FIND_FRAMEWORK ${CMAKE_FIND_FRAMEWORK_SAVE})
1393   set(CMAKE_REQUIRED_QUIET ${CMAKE_REQUIRED_QUIET_SAVE})
1394 endif ()