# Try to find XCB on a Unix system## This will define:## XCB_FOUND - True if xcb is available# XCB_LIBRARIES - Link these to use xcb# XCB_INCLUDE_DIR - Include directory for xcb# XCB_DEFINITIONS - Compiler flags for using xcb## In addition the following more fine grained variables will be defined:## XCB_XCB_FOUND XCB_XCB_INCLUDE_DIR XCB_XCB_LIBRARIES# XCB_RECORD_FOUND XCB_RECORD_INCLUDE_DIR XCB_RECORD_LIBRARIES## Copyright (c) 2012 Fredrik Höglund <fredrik@kde.org>## Redistribution and use in source and binary forms, with or without# modification, are permitted provided that the following conditions# are met:# 1. Redistributions of source code must retain the above copyright# notice, this list of conditions and the following disclaimer.# 2. Redistributions in binary form must reproduce the above copyright# notice, this list of conditions and the following disclaimer in the# documentation and/or other materials provided with the distribution.# 3. Neither the name of the University nor the names of its contributors# may be used to endorse or promote products derived from this software# without specific prior written permission.## THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF# SUCH DAMAGE.IF (NOT WIN32)IF (XCB_INCLUDE_DIR AND XCB_LIBRARIES)# In the cache alreadySET(XCB_FIND_QUIETLY TRUE)ENDIF (XCB_INCLUDE_DIR AND XCB_LIBRARIES)# Use pkg-config to get the directories and then use these values# in the FIND_PATH() and FIND_LIBRARY() callsFIND_PACKAGE(PkgConfig)PKG_CHECK_MODULES(PKG_XCB QUIET xcb)SET(XCB_DEFINITIONS ${PKG_XCB_CFLAGS})FIND_PATH(XCB_XCB_INCLUDE_DIR NAMES xcb/xcb.h HINTS ${PKG_XCB_INCLUDE_DIRS})FIND_PATH(XCB_RECORD_INCLUDE_DIR NAMES xcb/record.h HINTS ${PKG_XCB_INCLUDE_DIRS})FIND_LIBRARY(XCB_XCB_LIBRARIES NAMES xcb HINTS ${PKG_XCB_LIBRARY_DIRS})FIND_LIBRARY(XCB_RECORD_LIBRARIES NAMES xcb-record HINTS ${PKG_XCB_LIBRARY_DIRS})set(XCB_INCLUDE_DIR ${XCB_XCB_INCLUDE_DIR} ${XCB_RECORD_INCLUDE_DIR})set(XCB_LIBRARIES ${XCB_XCB_LIBRARIES} ${XCB_RECORD_LIBRARIES})list(REMOVE_DUPLICATES XCB_INCLUDE_DIR)include(FindPackageHandleStandardArgs)FIND_PACKAGE_HANDLE_STANDARD_ARGS(XCB_XCB DEFAULT_MSG XCB_XCB_LIBRARIES XCB_XCB_INCLUDE_DIR)FIND_PACKAGE_HANDLE_STANDARD_ARGS(XCB_RECORD DEFAULT_MSG XCB_RECORD_LIBRARIES XCB_RECORD_INCLUDE_DIR)FIND_PACKAGE_HANDLE_STANDARD_ARGS(XCB DEFAULT_MSG XCB_LIBRARIES XCB_INCLUDE_DIR)MARK_AS_ADVANCED(XCB_INCLUDE_DIR XCB_LIBRARIESXCB_XCB_INCLUDE_DIR XCB_XCB_LIBRARIESXCB_RECORD_INCLUDE_DIR XCB_RECORD_LIBRARIES)ENDIF (NOT WIN32)