# - 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: # Include paths: 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(X11_INC_SEARCH_PATH @_includedir@ /usr/pkg/xorg/include /usr/X11R6/include /usr/X11R7/include /usr/include/X11 /usr/openwin/include /usr/openwin/share/include /opt/graphics/OpenGL/include ) set(X11_LIB_SEARCH_PATH @_libdir@ @_libdir@/tigervnc /usr/pkg/xorg/lib /usr/X11R6/lib /usr/X11R7/lib /usr/openwin/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_path(X11_xcb_INCLUDE_PATH X11/xcb.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}) find_library(X11_xcb_LIB xcb ${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} ${X11_xcb_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) set(X11_LIBRARIES ${X11_LIBRARIES} ${X11_Xau_LIB}) 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}) set(X11_LIBRARIES ${X11_LIBRARIES} ${X11_Xdmcp_LIB}) 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} ${X11_XSync_INCLUDE_PATH}) endif () if(X11_ICE_LIB AND X11_ICE_INCLUDE_PATH) set(X11_ICE_FOUND TRUE) endif() if(X11_SM_LIB AND X11_SM_INCLUDE_PATH) set(X11_SM_FOUND TRUE) endif() if(X11_xcb_LIB AND X11_xcb_INCLUDE_PATH) set(X11_xcb_FOUND TRUE) endif() # Most of the X11 headers will be in the same directories, avoid # creating a huge list of duplicates. if (X11_INCLUDE_DIR) list(REMOVE_DUPLICATES X11_INCLUDE_DIR) endif () # Deprecated variable for backwards compatibility with CMake 1.4 if (X11_X11_INCLUDE_PATH AND X11_LIBRARIES) set(X11_FOUND 1) endif () if(X11_FOUND) include(/usr/share/cmake28/Modules/CheckFunctionExists.cmake) include(/usr/share/cmake28/Modules/CheckLibraryExists.cmake) # Translated from an autoconf-generated configure script. # See libs.m4 in autoconf's m4 directory. if($ENV{ISC} MATCHES "^yes$") set(X11_X_EXTRA_LIBS -lnsl_s -linet) else() set(X11_X_EXTRA_LIBS "-Wl,-Bdynamic -ldl") # See if XOpenDisplay in X11 works by itself. CHECK_LIBRARY_EXISTS("${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(/usr/share/cmake28/Modules/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_xcb_LIB X11_xcb_INCLUDE_PATH X11_XSync_INCLUDE_PATH ) set(CMAKE_FIND_FRAMEWORK ${CMAKE_FIND_FRAMEWORK_SAVE}) endif () # X11_FIND_REQUIRED_ could be checked too